[....] Starting enhanced syslogd: rsyslogd[ 16.778870] audit: type=1400 audit(1521902838.088:5): avc: denied { syslog } for pid=3971 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.835066] audit: type=1400 audit(1521902843.144:6): avc: denied { map } for pid=4109 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.38' (ECDSA) to the list of known hosts. 2018/03/24 14:47:29 fuzzer started [ 28.150979] audit: type=1400 audit(1521902849.460:7): avc: denied { map } for pid=4120 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/24 14:47:29 dialing manager at 10.128.0.26:43739 [ 32.460256] can: request_module (can-proto-0) failed. [ 32.469598] can: request_module (can-proto-0) failed. [ 32.635997] audit: type=1400 audit(1521902853.945:8): avc: denied { create } for pid=4120 comm="syz-fuzzer" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 14:47:34 kcov=true, comps=true [ 32.957240] audit: type=1400 audit(1521902854.266:9): avc: denied { map } for pid=4120 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1112 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/24 14:47:36 executing program 0: socketpair(0x5, 0x80007, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000300)={0x0, 0x2, 0x3, 0xfb, &(0x7f0000000040)=""/251, 0xd6, &(0x7f0000000140)=""/214, 0xa6, &(0x7f0000000240)=""/166}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'mangle\x00'}, &(0x7f00000003c0)=0x54) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000400)=0x200) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000440)={@rand_addr=0x80000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000580)=0xe8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000005c0)=""/197, &(0x7f00000006c0)=0xc5) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000700)=""/4096, &(0x7f0000001700)=0x1000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001740)={'tunl0\x00', 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001780)={0x5f82, 0x0, 0x0, 0xaa1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000017c0)={r3, 0x3}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001800)=0x40, 0x4) getpid() getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001840)={0x0, 0x3, "ad3075"}, &(0x7f0000001880)=0xb) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000018c0)={r4, 0x9}, 0x8) pread64(r1, &(0x7f0000001900)=""/185, 0xb9, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000019c0)={&(0x7f0000ff9000/0x4000)=nil, 0xffffffffffffffe0, 0x3, 0x5, &(0x7f0000ff7000/0x4000)=nil, 0x8}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@multicast1, @in=@multicast1}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001b00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b40)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001c40)=0xe8) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001c80)='tls\x00', 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001cc0)={0x0, r3, 0x1, 0x8}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001d00)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002040)={&(0x7f0000001d80)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001dc0)="ab97ac297261db3875b13432f3443a96f58138e9b4be9dcbd3117de7924151811f4a8e98bcf51fd5d0c548adeaf147e8539547bad40391bbb968bf105ee4657213bec0fca05ac5d3f2c5853f02396baa4570775d47657189178bcd4a15752ce43eb4d417e0a1c320bdc1fceb5ad131dcb6990437c9126ca71fc1da27bbfe81f19fba80ef985e319f738968f9ab81c8add6b05496550fdb353c36d7bbebe50ad4ffaf38c04a7a34d158d5f8cbed8aaa7353309ba16a886d8161b08f", 0xbb}, {&(0x7f0000001e80)="f99f2f614e8212ba2be3bb858121632d3f694aa9d5ae8f40e31b85850cfeb0d040cf268adfd6dca5c5ed749ad50ce4f00c631961fef86e52b920a0802ae610f266b9f8ff5dfa7eaf01dc0deb7957c24ebfac5afa1c803a42b78854b5f267ac903b116655aa7e129e", 0x68}], 0x2, &(0x7f0000001f40)=[@sndinfo={0x20, 0x84, 0x2, {0xdf9, 0x1, 0x9, 0x1c, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0xe9b, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x1800000000, 0x4, 0x0, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8007, 0x5, 0xd5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x0, 0x0, 0x800, 0x80000000000000, 0x8, 0x8, 0xc000000000000, r4}}], 0xf0, 0x8004}, 0x10) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002080), &(0x7f00000020c0)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x5, 0x2, 0x7fffffff, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000002140)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x4e24, 0x3, 0x4e22, 0xff, 0xa, 0x0, 0xa0, 0x73, r5, r2}, {0x5, 0x9, 0x2, 0x0, 0x3f, 0x8000, 0x9}, {0x2, 0x0, 0x5, 0x9}, 0x1, 0x6e6bc0, 0x3, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d5, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x1, 0x3, 0x1f, 0x8, 0x1ff, 0x6}}, 0xe8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002240)={0x10001}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000002280)=0x40, 0x4) 2018/03/24 14:47:36 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x1000, 0x8, 0xa6, 0x1}, {0x3d, 0x9, 0xfffffffffffffff9, 0x4}, {0x7f, 0x6, 0x1, 0x1000}, {0x1, 0xdcae, 0x7, 0x56}, {0x9, 0x8, 0x8}, {0x5000000000000, 0xfffe00000000, 0xffffffff, 0x9}]}, 0x10) ioctl$void(r0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xa70}, {0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x2}, 0x7, [0x1, 0x0, 0x8000, 0x6, 0x1, 0x3, 0x8, 0x40]}, 0x5c) r1 = accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180)=0x4, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) r2 = socket(0x11, 0x803, 0x7) r3 = accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) connect$can_bcm(r2, &(0x7f0000000580)={0x1d, r4}, 0x10) getpeername(r1, &(0x7f00000005c0)=@alg, &(0x7f0000000640)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000680)={0x5, 0x8, 0x8001, 0x6}, 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000006c0)=0xb60b, 0x4) getpeername(r1, &(0x7f0000000700)=@un=@abs, &(0x7f0000000780)=0x80) sendmsg$inet_sctp(r2, &(0x7f0000001a40)={&(0x7f00000007c0)=@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f00000019c0)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="2fc8fc936c78b000266cbfd5994fe7d5e8d70c00f63a07793d954d949a1cd7f836407dd77d287e982828f7e599ae7bec96adc2c58cbf9355c2616177cbd196240a4b0bf721dc1342cc5804fbbc6268621a3d391b325b3e877004bd6828142bebdb29d82970fe51d2976b3a2315d043997bb5c3a62da32d04d239f035684192b4d61da81201e3ca84db7964c9e50108d14291397e50b86d18f27e206a65c6fe5af2343c4bc0535731c237f757a8213fe5a379e64393039f5c302dd679d41828217ffb42f9620083898236ef936309e548a326", 0xd2}, {&(0x7f0000001900)}, {&(0x7f0000001940)="aaebe1a5c03e7a32717141b013e7a63dae6de6a4c066f4ae4fc0bc95ada14912ee17d9b38b0e0674823a35a832ec", 0x2e}, {&(0x7f0000001980)="d6b7759cb3ccea1ed6dfb14df5e90bfb52cc9e", 0x13}], 0x5, 0x0, 0x0, 0x20000080}, 0x8801) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000001a80)='ip6tnl0\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001ac0)={0x0, 0x7ff}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001b40)={r5, 0x4b, "043ec5b69255d2319a0ef44b67f457cb6421fe300720a6376c991b8cbd90504821054f9e8443ab6333506cbafec0ddc2d7e3545f54f2033435391a1561236a44156310e181398787487736"}, &(0x7f0000001bc0)=0x53) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000001c00)=0x80800) r6 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$packet_int(r3, 0x107, 0xd, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001cc0)={0x9, 0x0, 0x8000, 0x8001, 0x6, 0x6, 0x0, 0x7, r5}, 0x20) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000001d00)='ipddp0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001d40)={0x2, 0x0, 0x10001, 0xb7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000001d80)={0x1, r7}) sendmsg$unix(r2, &(0x7f0000002040)={&(0x7f0000001dc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002000)=[{&(0x7f0000001e40)="33c55c8997c4e63738e8cf9c30f52749194b2aab858c2ba5ba0682e5004c5d2e5f44a1b74cc4a13d7d30a2da99643ab9cee04a2e46831ef12750cafe2e808b7f71189a44b6d71fc49a594084260d82ff7d87e2bc14dc3e9befea63b46f2b147e0cec68159289cce0ed3e0f5192670204bac8d83d578d368c021c5ee3af24ffe428ac00b7", 0x84}, {&(0x7f0000001f00)="99679e2dae2b6793be42e7faaf0c750ee3f4def53e82b09960e36f5ba70c6f6f56abf5fa", 0x24}, {&(0x7f0000001f40)="ca6b1104955edc0bda2479418277d9373a5183c8bba8fb88df9f86c87bbbedc32c18446b473ca4716795b04d73d310ae0d5dbfd4e540413363b2c92f1fb6a6e52d5e9435e8dbd3c716eaba2344f50a726a555f7ffc74616a3a2fe947f6197abb5f066b1c5aea3bf93d64af040e189a1c911a00239be5ea0026391fab6919e27461b079260ae46422979801d7665df14553e4220c0709ce121779ee67881b38ffee1993ea4d7d4afeea4fdc34646d8da23f", 0xb1}], 0x3, 0x0, 0x0, 0x1}, 0x8001) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002080)={@dev={0xfe, 0x80, [], 0xc}, @ipv4={[], [0xff, 0xff], @rand_addr=0xc9}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x101, 0x400, 0x0, 0x7, 0x40020, r4}) sendmsg$can_raw(r2, &(0x7f0000002200)={&(0x7f0000002100)={0x1d}, 0x10, &(0x7f00000021c0)={&(0x7f0000002140)=@canfd={{0x1, 0x100, 0xb8, 0x7}, 0x2b, 0x1, 0x0, 0x0, "6f596ad449644a2bbe385e0189748e462349aa69539b44c636dd9cc24fbcbda098362d4b59014918632f71ac4a577d861cea8184b4bf02999dcaca1f3e95623e"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002240)={0x1}, 0x4) 2018/03/24 14:47:36 executing program 1: socketpair(0x4, 0x805, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x62, "5b1598ddf98670b15436ec9e8958a4b195501f987f4dcead06b49fb6a3f16d08cb57f11b6c26f2f3ee8e9ef6c56eea08f01a70bc684599502267c71a83a13e629a29c3a3f49d3c9579ca7b6cc207c9703c854493d0eb92758bed8716ca6e58925754"}, &(0x7f0000000180)=0x6a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x7ff}, 0x8) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000200)={&(0x7f0000fff000/0x1000)=nil, 0x8000, 0x2, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmmsg$inet_sctp(r0, &(0x7f00000007c0)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x80, @empty, 0x3}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000300)="95bf863b6ad4efd1bd29950ac0a47c084b722de004a575f0b1e0a10f2ba8b31983d73cccfdfb6baf8eb96e9e4437dacc4f0dc5c7a60797b3138d0254c1820d03a390861c4e01b3bfda58b3d523962fb1ac30f68adfb08111c6b2c4acf12cd2afa38a5be45f7c85607d62846d0a33c7cb776fa12205c07cd4d1170f727d792425f0af69a672cc267ab0765ef4a520e7", 0x8f}, {&(0x7f00000003c0)="d77e15343f5ebeb57b7713fc2ca2b594f573ec677fa13a52204da290cfb721c02fb3bafc4903ee03be2492707727613a5b856a1d4d2daa5ec2458cedb12267a5471e9b63adb962f4a7d491878c291a573acceb9f6283ff15114e43f34e06e773b93d944294de6eb52dabd3fe95fbd04d5298c656bc4a987e398454d079c0db690bc3a8a492bdccf79588652453812dab20a8d3a4", 0x94}, {&(0x7f0000000480)="352577076ac8ffd49f28e8e92399be7266bb1bacd891b472e0a0b435ace362bdb44ba181ebe03a452e2cbcf0ed6f81493489469199d683ecd80b4634c57bcb7e3a81d8f30fcf3091a8497c1ba97328cfeb8f899d7f5df40d84c06ce3f9811358f8edc8", 0x63}, {&(0x7f0000000500)="2cc29307a6e143a1cb5e8b7eb1ade5ec9d327be13dc4f2711d80d3bfdf1120666750183dee1973d6487c187e34d991fff6c7bb55ab18d465504d699c6e508cd2982517dd052bc98e36743e491684b5387b7c4f192c1432278c7e1d76ca3a4124b3ee54439ef9782e85c82627f4b24de4bdbdc972a97a82add1c7d9723fa1c0205fec1c129bbcaa2a1dabeda06f80b957d1f5e6e5b1fa489e546545905a8b10c51ad0f6595c692f8e9284b4f48c2e8b51f772f7f7af891ecbec2eb453e5a2f8410f689d8fbc1249fb16f30a9c0b66caef3ab5cadbeeb2f75ac25e52065d1f51", 0xdf}], 0x4, &(0x7f0000000640)=[@init={0x18, 0x84, 0x0, {0x7, 0xffffffffffff7fff, 0x8000, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x5, 0x5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x9, 0x7, r2}}, @init={0x18, 0x84, 0x0, {0x33a, 0x81, 0x8, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0xbffd, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x80000000, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0xd3de, 0xffffffff, 0x6, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0xd8ec, 0x4, 0x7, 0x8, r2}}], 0x180}], 0x1, 0x15) epoll_create(0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000840)={0x0, 0x3, 0x7, 0x21, &(0x7f0000ffe000/0x2000)=nil, 0x400000000000}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000880)={'ip6tnl0\x00', {0x2, 0x4e22}}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000008c0)) recvmsg$kcm(r1, &(0x7f0000000b40)={&(0x7f0000000900)=@ax25, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000980)=""/241, 0xf1}, {&(0x7f0000000a80)=""/38, 0x26}], 0x2, &(0x7f0000000b00)=""/34, 0x22, 0x55}, 0x40012041) bind$pptp(r0, &(0x7f0000000b80)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) connect$pptp(r0, &(0x7f0000000bc0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000c00)={0x0, 0x0, 0x1, 0xfbd, 0x100000001, 0x7, 0x7, 0x4, r2}, &(0x7f0000000c40)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000c80)=@int=0x100000000, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000cc0)={0x8}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000d00)=0x5, &(0x7f0000000d40)=0x4) bind$pptp(r0, &(0x7f0000000d80)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000dc0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000e00)={r4, 0x2}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000e40)='ip_vti0\x00') epoll_create(0x400) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000e80)={0x35e, 0x2, 0x7fffffff, 0x200, 0x3}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ec0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000fc0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x2c, r5}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001040)={r2, 0x6}, 0x8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001080)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001140)={&(0x7f0000001100)=@delneigh={0x40, 0x1d, 0x428, 0x70bd26, 0x25dfdbfe, {0x1f, 0x0, 0x0, r5, 0x2, 0x8, 0x8}, [@NDA_SRC_VNI={0x8, 0xb, 0x80000000}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x5}, @NDA_PORT={0x8, 0x6, 0x4e23}]}, 0x40}, 0x1, 0x0, 0x0, 0x8080}, 0x1) 2018/03/24 14:47:36 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)}], 0x2, &(0x7f0000001380)=""/240, 0xf0, 0x2}, 0x100) bind$packet(r1, &(0x7f00000014c0)={0x11, 0xc, r2, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001500)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000001540)='nr0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001580)={0x0, 0x1832}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001600)={r3, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x8000, 0x9, 0x5, 0x1, 0x80}, 0x98) r4 = socket$netlink(0x10, 0x3, 0x2) r5 = socket$inet6(0xa, 0xa, 0x1f) getpeername$unix(r1, &(0x7f00000016c0)=@abs, &(0x7f0000001740)=0x6e) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001780), &(0x7f00000017c0)=0x8) r6 = accept$packet(r1, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001840)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001880)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000018c0)={{0xfffffffffffffffc, 0x6, 0x3d, 0x3, 0xffff, 0x401}, 0x5000, 0x2, 0x0, 0x8001, 0xffffffff80000000, "8e3fc67dd043307c12b411c406c12352baa17a95dcfab1c8ceae52b39b0edeb4d1ad49831bf50cb60b993de36f96449f8c3e865a9168c0b5b85af6f1ff31eed814dd08f0b2f73fc042d5fc64dcba3e5d2ab4e74efb75e67e2d25cd9e18f3e7dc7d6e123d474da4b193ed25574145a9159ce1df72189b74eaec91d9f687cb8d44"}) writev(r5, &(0x7f0000001b00)=[{&(0x7f0000001980)="890f9b09896fb68fdade59c645dce7f74e568ef2b29124e5ad5c349488c62686de503deb5897", 0x26}, {&(0x7f00000019c0)="ebcac8014c872f1b3a35dc49cba7d5a111b7e3f9b6b01272e48835d208a8612f22a640338bda7d313047922323a88249aaae98b608d75dd93c87d1b344ba367ab370e07320a2ac57be4d9e9296f1be38507de625264fbf7ba886fa8369ea79698bef49d48a152c2324", 0x69}, {&(0x7f0000001a40)="a0c26beb1b60afb1e1f909d4c2c8d0f2df3e9f2cb47a24b8215f3ca4daba317ad8f0b4cdfad50123a61e36e5c01d34c25cd5751747894f32d4570ba6eb8f9b4821d3f140234472f794094e88facee902d514d2b6cdd7cce62ce89470768475714d8b1227ae06b33ca52a301aada3fd37d5c974bac9b17c19ec1f544dcded7ccb2ae0fa01cbeeb8ac7194bf165010125520cf8ccfded18a676c964b2580f57dacd6b5640e52bcd7c9179f11aac1349cf714940b0f1895eb", 0xb7}], 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001b40)={'lo\x00', r7}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001b80)="a295a428bbf60501988611d82af96e3e26ad84aa48ed68f17c6b1fd43fd64797f46b3a346864419f14accabad4c9d8fee5dd382eece33bc11d29e76455494e53003b53b3f42058e61cce3286d0b60cf6b5cc66f21bf6222991487f785a223eddd5eaf129bd0a03560d071f7605d31d5bfd53a2094426ace1", 0x78) shutdown(r4, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r8 = accept4$inet(r1, &(0x7f0000001c00)={0x0, 0x0, @rand_addr}, &(0x7f0000001c40)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001c80)={'ip6gretap0\x00'}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001cc0), &(0x7f0000001d00)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001d40)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001d80)=@assoc_value, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001e00), &(0x7f0000001e40)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001e80)={r3, 0x9}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000002ec0)=@nat={'nat\x00', 0x19, 0x5, 0xfb8, [0x20001f00, 0x0, 0x0, 0x20001fd8, 0x200020b0], 0x0, &(0x7f0000001ec0), &(0x7f0000001f00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x10, 0x884c, 'vcan0\x00', 'vcan0\x00', 'ip6_vti0\x00', 'yam0\x00', @empty, [0xff, 0xff, 0xd49d09c9f6c9b94b, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10, 0x0, 'sit0\x00', 'bpq0\x00', 'rose0\x00', 'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@random="401bbe78e109", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0xd, 0xf5, 'ifb0\x00', 'vcan0\x00', 'bcsf0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x2a8, 0x2e0, 0x318, [@bpf0={'bpf\x00', 0x210, {{0x9, [{0x8001, 0x6, 0x5, 0x7fff}, {0x1f, 0xff, 0x7, 0x80000000}, {0x1, 0x7, 0x3, 0x982}, {0xc000000000000000, 0xd2, 0x9, 0x5}, {0x7, 0x9, 0x100000000, 0x4}, {0xf992, 0x32, 0x8, 0x7ff}, {0x0, 0x7, 0x40, 0x8}, {0x9, 0xe9c3, 0x4, 0x3d}, {0x7, 0x9e0, 0x3f, 0x100}, {0x6, 0x401, 0x2e0d, 0x1}, {0x5, 0x7ba, 0x1, 0x9}, {0xfffffffffffff565, 0x78, 0x1, 0xd94e}, {0x63e, 0x1, 0x8, 0x7}, {0x9, 0x3b2041b1, 0x8001, 0x8}, {0x40, 0xed, 0x1, 0x8000}, {0x25676837, 0x8001, 0x8, 0x1}, {0x3, 0x7f, 0x3, 0x80}, {0x80000000, 0x4, 0x3, 0x1}, {0xfffffffffffffffd, 0x8, 0x2, 0x3}, {0x9dd0, 0x800, 0xffffffff00000001, 0xdc5}, {0x7fff, 0x5, 0xffffffff7fffffff, 0x2}, {0x1f, 0x3, 0x7, 0x67b080000000000}, {0x4, 0x1f, 0x7, 0x1}, {0x1f, 0x7, 0x1ff, 0x63711f14}, {0x3, 0x0, 0x5, 0x6}, {0x0, 0x9, 0xffffffffffffffa7, 0xa000000000}, {0x9, 0x9, 0x2, 0xbb}, {0x0, 0x1ff, 0x3, 0x7}, {0x8, 0x401, 0x9, 0x2}, {0x4, 0x100000001, 0x9, 0x100}, {0xffffffffffffffff, 0x3f, 0x1, 0x8000}, {0x185, 0x7, 0x5, 0x1}, {0x3f, 0xffffffff, 0x7ff, 0x1}, {0x400, 0x400, 0x0, 0x7f}, {0x1, 0x5, 0x10001, 0x40}, {0x400, 0x8, 0xe8b, 0x80000001}, {0x6, 0xa73f, 0x1, 0xffffffff}, {0x7, 0x0, 0x3, 0x5}, {0x538, 0x6, 0x2a22, 0x7}, {0x5, 0x3ff, 0x4a, 0x30c4}, {0x978f, 0x28c4000, 0x5, 0x4}, {0x3, 0x7fffffff, 0x6, 0x800}, {0xb6, 0x2, 0x7, 0xfffffffffffffffd}, {0x1, 0x25, 0xffffffff, 0x2}, {0x0, 0x3f, 0x9, 0x4}, {0xfffffffffffffb2a, 0x8, 0x101, 0x8}, {0x115a, 0x7f, 0x3c8, 0x2}, {0x4, 0x9, 0x7, 0x80}, {0x4000000, 0x8, 0x1, 0x81}, {0x0, 0x100000000, 0x2, 0x6}, {0x10000, 0xffffffffffffffff, 0x40, 0x7fffffff}, {0x1, 0x5, 0x6, 0x80}, {0x9, 0x400, 0xe2d8, 0x26}, {0xe69, 0x4, 0x20, 0x100000000}, {0x1, 0x10000, 0x7ff, 0x8}, {0x7, 0x1000, 0x38f, 0x4}, {0xa65, 0x7, 0x3, 0xd3}, {0x0, 0x77, 0x1, 0x5}, {0x7, 0x54, 0xfffffffffffffffe, 0xfff}, {0x6, 0x7, 0x8, 0xf4}, {0x3, 0x7, 0x6, 0x5}, {0x3, 0x1f, 0x9, 0x6}, {0x7, 0x444, 0x1, 0x10000}, {0x3ff, 0x100, 0x7f, 0xfffffffffffff000}], 0x104e}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0x10}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x25, 0x0, 'ip6gretap0\x00', 'bcsf0\x00', 'dummy0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0x0, 0x0, 0xff], @random="e59920bfbf91", [0xff, 0x0, 0x0, 0xff, 0xff], 0x8d8, 0x8d8, 0x910, [@among={'among\x00', 0x840, {{0x7ff, 0x6, 0x10001, {[0x10001, 0x100, 0x7fff, 0x100000000, 0x2, 0xfffffffffffffffd, 0x200, 0xff, 0x8, 0x2, 0x1, 0x2, 0x260, 0x2b8, 0x80, 0x2, 0x3, 0x4, 0x1ff, 0xb64, 0x3, 0x3, 0x6ef7, 0x7f, 0xffffffffffff531f, 0x4, 0x20, 0x6, 0x9, 0x2, 0x5f0, 0x9, 0x9, 0x2, 0x8, 0x8, 0xe4d, 0x781, 0x9a, 0x80000000000, 0x5, 0x40, 0x798, 0x200, 0xfffffffffffff72d, 0x7fff, 0xfc5, 0x400, 0x4, 0xffff, 0x8, 0x3ff, 0x6, 0x6, 0x6, 0x1d, 0x9, 0x80000000, 0x81, 0x7, 0x0, 0x7, 0xc0, 0x4, 0x0, 0x8, 0x6, 0xa1, 0xff, 0xfffffffffffffff8, 0x1000, 0xf90, 0x6, 0x4, 0x4, 0x6, 0x9, 0x4800000, 0x98e8, 0x300a, 0x8, 0x3, 0x635b, 0x1, 0x100000001, 0x400, 0x6, 0xb4, 0x6, 0x5, 0x1f, 0x0, 0x3, 0x6, 0x3ff, 0x400, 0xffffffffffffffe0, 0x6, 0x7, 0x35, 0x9, 0xbe, 0x9, 0x82f, 0x200, 0x822, 0x6, 0x80, 0x6, 0x8, 0x1, 0xff, 0x2, 0x4, 0x5, 0x37, 0x3, 0x6, 0x7ff, 0xb43, 0x0, 0x9, 0x1, 0x6, 0x8, 0x25d, 0xfffffffffffffb03, 0x1, 0x6, 0xfffffffffffffff8, 0x5, 0x5, 0x4, 0x1f, 0xffffffff, 0x3, 0x8000, 0x1, 0x2, 0x80000001, 0x7, 0x4, 0x5, 0x80000000, 0x200, 0x5, 0xb8, 0x0, 0xfff, 0xfffffffffffffff8, 0x0, 0x9, 0x2, 0x1, 0xffffffff, 0xa3, 0x7, 0xd38, 0x4, 0x101, 0x477f, 0x6, 0xfffffffffffff074, 0x1, 0x7, 0x80, 0xffffffffffffffe1, 0x10000, 0x80, 0x8, 0xb3, 0x4, 0x5, 0x2, 0x1ae, 0x7, 0x7, 0x7, 0x0, 0x10001, 0x40000, 0x4, 0xf9db, 0x5, 0x800, 0x5, 0x7fffffff, 0x7ff, 0x6, 0x74c, 0x1, 0x10000, 0x2, 0x100000000, 0x4, 0x8001, 0x2, 0x1f, 0x3, 0x2716, 0x80, 0x1, 0x4, 0x800, 0x6, 0x401, 0x7, 0x3a4, 0x5, 0x7fffffff, 0x63ae, 0x1, 0x10001, 0x1ff, 0x3, 0x5, 0x7d, 0x8, 0x8, 0x79, 0x8, 0x0, 0x479, 0x10000, 0xffffffff, 0x7ff, 0x200, 0x0, 0x4, 0x2, 0x90, 0xe321, 0x8, 0x10001, 0x2, 0x6, 0x4, 0xffffffff00000000, 0x3, 0x100000001, 0xfffffffffffffff8, 0x1f, 0xffffc00000000000, 0x3cce, 0x4, 0x1ff, 0x6, 0x8, 0x162e30b2, 0x4, 0x7fffffff, 0x1ff, 0x6, 0x5, 0x78, 0x5, 0xd1df], 0x2, [{[0x10001, 0x8], @multicast1=0xe0000001}, {[0x5, 0x3], @multicast2=0xe0000002}]}, {[0x7fff, 0x80, 0x8, 0x5, 0x1, 0x800, 0x1e, 0x3, 0x2, 0x0, 0xfff, 0x4, 0x0, 0x9, 0x9, 0x101, 0x8, 0x4, 0x80000001, 0xfff, 0x10000, 0x9, 0x9, 0xffff, 0x65, 0x314, 0xfffffffffffffff8, 0x5, 0x7b93, 0x8d2, 0x5, 0x1, 0x4, 0x6, 0x6, 0x2, 0x73a, 0x401, 0x4, 0x4, 0x6, 0x2, 0x3, 0x8, 0x7f, 0x6, 0x101, 0x7f, 0x4dec, 0x20, 0xffffffff, 0x3, 0x0, 0x7, 0x80000001, 0x4, 0x80000000, 0x6, 0x5, 0x0, 0x10000, 0x2246b9e5, 0x10000, 0x8a8, 0x81, 0x2, 0x2, 0x1000, 0x7, 0x2, 0x7, 0x1425, 0xffff, 0x6, 0x4, 0x6, 0x100, 0x1, 0x2, 0x5, 0x7, 0x6, 0x6b2, 0x0, 0x4, 0x3, 0x7, 0x8001, 0x3672, 0x100000001, 0x6, 0xa4, 0xffffffffffff8001, 0x1, 0x8, 0x2, 0x5, 0x9, 0x9, 0x2, 0x7, 0x3, 0x1000, 0x400, 0x9, 0x5, 0x1, 0x2, 0x601, 0x200, 0x60c, 0x523b, 0x6, 0x401, 0x9, 0xfffffffffffffff9, 0x3, 0x0, 0xe00000, 0x7fff, 0x81, 0xffffffffffffffe0, 0x0, 0x247, 0x0, 0x0, 0xff, 0x3f, 0x1, 0xffffffffffffffc0, 0x703, 0x7, 0x5, 0x7fffffff, 0x11, 0x10001, 0x6, 0x8001, 0x2, 0x80000001, 0x6, 0x3, 0x6, 0x9, 0x2, 0x4, 0x1, 0xffffffffffff0b67, 0x26, 0x5f, 0x7, 0x8, 0xffffffffffffffff, 0x7, 0x400, 0x0, 0x2, 0x9, 0x3, 0x8d8, 0x100000000000, 0x3ff, 0x8000, 0x0, 0x1, 0x3, 0x3509, 0x1, 0x40, 0x5, 0x2, 0x6, 0x6, 0x4, 0x12, 0x200, 0x5, 0xffffffffffffffff, 0xff, 0x90, 0x8001, 0x0, 0x2, 0x5, 0x4, 0x800, 0xa, 0x0, 0xac9, 0x6, 0x1000, 0x8a0, 0x3, 0x7, 0xb9, 0x100000000, 0x0, 0x0, 0x10001, 0x6, 0x5, 0x80000000, 0x7, 0x6, 0x5, 0x10001, 0x1, 0x1, 0x0, 0x9, 0x8, 0x9, 0x5, 0xb4, 0x6, 0x4, 0x9, 0x7, 0x4a0, 0x95, 0x0, 0x0, 0x7, 0x7, 0x3ff, 0x20, 0x5, 0x3, 0x8, 0x9, 0x1, 0x0, 0x9, 0x400, 0x8, 0x3, 0xfffffffffffffffc, 0x1, 0x4, 0x7f, 0x100000001, 0x3f, 0xcd, 0xffffffff91fcb395, 0x100, 0xfff, 0x7, 0xfa99, 0x1f, 0x1, 0x3ff, 0x8001, 0x7, 0x4, 0x200, 0x8, 0x8], 0x1, [{[0x8, 0x100000000], @loopback=0x7f000001}]}}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}}, {{{0x9, 0x3, 0x805, 'yam0\x00', 'ip_vti0\x00', 'teql0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x148, 0x180, [@pkttype={'pkttype\x00', 0x8, {{0x7}}}, @quota={'quota\x00', 0x18, {{0x1, 0x0, 0xfffffffffffff297, 0x7b}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x10}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}]}]}, 0x1030) setsockopt$ARPT_SO_SET_REPLACE(r8, 0x0, 0x60, &(0x7f0000002f80)={'filter\x00', 0x7, 0x4, 0x4a8, 0x3c0, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000002f40), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xfffffffffffffffe, 0xff000000, 0xffffff00, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0xfff, 0x7f, 0x20000, 0x80000001, 0x81, 0x4, 'teql0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="9287029a55e2", @empty, @empty, @multicast1=0xe0000001, 0x1, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}, 0x2, 0x5d35, 0x4, 0x80, 0x6, 0x4, 'irlan0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000003580)=@get={0x1, &(0x7f0000003480)=""/224, 0x7}) 2018/03/24 14:47:36 executing program 3: socketpair(0x13, 0x5, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x80002, 0x1) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x2, 0x3, 0x3}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)="b60542486aba42b247d6e178d5068972ebf2bd238daca86eb5859dff48d9c8e7f6126cbebc3556eeaf55470ba4d0c165964592f8e8a62aa7522e7e680b2e19da211a5c6e5938c5a77601e140d3b01d3467fbd43b25", 0x55}, {&(0x7f0000000140)="aea8dc24869a9454bd3d4d7a1166b4b5a0c7f8f4eb59f024851fffb47f915ab100d82d7874eb1960b8f040d6a4f00cd9718cce2c21d0afbb27eb503b06b4570c2e378ff961e00762d70717a435ea5fca5652fc01400a9c21c01761a3b7d3f86aa2296310ea05cc5022db5ec581aced5f528266e7fe22c817b372cb539b967f52fa98c8c699625bcbf7769e32e9ba39f5e455e4ac33ba5c7dbfd3f092f79b1e8e676069e8d2d4dbab2c03cc5f37d344caf937fe8ef1b511144af9bf0c405c20aeddde798e82c976", 0xc7}, {&(0x7f0000000240)="c07ca81cdac161b87994fe1af1ff64e4527c4629eaaf57d4be1add391e1e163e56f450bc47992de11ec54bb2d8bda76a99fb21c6082ecaf05f4c4f56332361399dcf431f28abc4523cdabe29b61ae42a1cf8a8f16f542d55073da9e131473cdf747072bbec814f740ca7578a974b55b920c8f8fd9b16978ad05768833c95a3db0197ee3695097140790ae24d10e1ba889db90694cc800db2b349fa0e14d994afc1845b70de", 0xa5}, {&(0x7f0000000300)="e6c4ebd8002f579064fcef309cab6f842df4e2b130fa4532761c76ae85fcccc50838c8eccdf2e69bd1181af137309b3c08ce8444e97c7e4d67db07c9da44bd9330e103a1777ca4f1c0f585d2136a9908f79f369b5893c48a44079ddca0e4d33796a5c62d14604e0a4955a616d98933937d89b79a2a4c5aed0bc8fa72bec088f6112708953e2b94aa2a07c4cbfa8acfb88b333c37c90ff4125d70dc", 0x9b}, {&(0x7f00000003c0)="804be111c741c5245dbc964d2b5af3d0ccd11979d7d9d906037e02db3d89b76526c543ddab4f494db1f2add32506695a621728a2a28b1062b9b12577d37d36523560be0d8cb2973b335ac90bd7d6d214e85db8191d9e907de2659ff8d517ca6c488120d5aba73454ff395fb4ae7504ecca8fb674133d60c31a901081a5d29421a984e110fb200482e0b66d1d", 0x8c}, {&(0x7f0000000480)="7d63dc09fbfd97322accd554bda3e8bd4fdc96fbf28f05d0c44e869d3f64c87fbf9dd2ae5fbd94f2eea644cdc6cc1fbb067f01c9eb8b5d8735be21ab77fc0f5a38722036cdcf5f6c5f8f6f2b4581e8878fd0137e18e96135", 0x58}], 0x6, 0x0, 0x0, 0x20000000}, 0x0) getsockname$inet(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000640)={@multicast1=0xe0000001, @empty, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000680)=""/239, &(0x7f0000000780)=0xef) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000800)={'filter\x00', 0x7, 0x4, 0x478, 0x250, 0x120, 0x120, 0x390, 0x390, 0x390, 0x4, &(0x7f00000007c0), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, 0xff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0xff]}, 0x4, 0x8000, 0x1, 0x8, 0x80000001, 0x5, 'syz_tun\x00', 'bcsh0\x00', {}, {0x917c5949ddc43ae9}, 0x0, 0x8}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1f, 0xff, 0x5, 0x3}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xff0000ff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x0, 0x1, 0x6, 0x74, 0x3, 0x6, 'ip6tnl0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0x10}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "49a8004025f3732b4fca42722a0a8fc10a8dc7b4fb17f238c893704d81ac"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8b9cb781c58a", @empty, @multicast1=0xe0000001, @loopback=0x7f000001, 0x6, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001140)=@nat={'nat\x00', 0x19, 0x4, 0x3f8, [0x20000d40, 0x0, 0x0, 0x20000f58, 0x20000f88], 0x0, &(0x7f0000000d00), &(0x7f0000000d40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x28, 0x2f7, 'tunl0\x00', 'vcan0\x00', 'nr0\x00', 'yam0\x00', @random="90f64e9b63ff", [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0xa0, 0xd8, [@cgroup0={'cgroup\x00', 0x8, {{0xd0b9, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x0, 0x0, 0x805, 'syzkaller1\x00', 'ifb0\x00', 'ifb0\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0xe0, 0x110}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x25, 0x800, 'teql0\x00', 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffe}}}}, {{{0xf, 0x32, 0x88f5, 'erspan0\x00', 'syzkaller0\x00', 'dummy0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x470) sendfile(r2, r2, &(0x7f00000011c0), 0x7) recvfrom$ipx(r1, &(0x7f0000001200)=""/178, 0xb2, 0x0, &(0x7f00000012c0)={0x4, 0x1, 0xbc, "3d06ea2173f9", 0x100000001}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000001300)=0xffffffffffffc1c3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001340)={0x0, @broadcast, @dev}, &(0x7f0000001380)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000013c0)=0x100000001, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001400)={0x0, 0xbf, "26f5c2146925eac21d3f2d5fc24cd7f1229f50901195b84bd416fb73ca77d152f450ee0b376ffe506148a7e62a25a7a629c9fe4e2114ae5f2163f91ce85011cb39286a3585983be61391d91929e2aaab726416ed20656b11a090e2e6fef77d4d8baee226ae68f073b272f1c282491b9e13263702322e06a59172c051c6e1731fa5904d8b102d1f54bf5623b1e1b0c315cef72d2de579cb2408981a05b34b41735bff77a9c5573c57e6044d810f8982dff096329cad2253067bf093b6afa80c"}, &(0x7f0000001500)=0xc7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001540)={r3, 0x8, 0x5}, &(0x7f0000001580)=0x8) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x4, 0x200, 0x0, 0x3, 0x1, &(0x7f00000015c0)='irlan0\x00', 0x9, 0x3, 0x19a}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000016c0)={&(0x7f0000001680)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000001740)={&(0x7f0000001700)=[0xffffffffffffffb9, 0x3], 0x2, 0x2, 0x3, 0x746, 0x3, 0x0, {0x2568, 0x10, 0xff, 0x7f, 0x100000001, 0x80000000, 0x1, 0x7, 0x8000, 0x9, 0x38, 0x1, 0x5, 0x3, "33eeabf4868b5437dbe3ee400d0d97a29366230d6a8b9772ab66f55feb3c2515"}}) poll(&(0x7f00000017c0)=[{r0, 0x2}, {r0, 0x44}], 0x2, 0x7) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001800)={r4}, 0x8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001840)={0x0, 0xfffffffffffffa7a}, 0x8) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000001880), &(0x7f00000018c0)=0x4) r5 = socket$netlink(0x10, 0x3, 0x4) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001900)={&(0x7f0000ffc000/0x3000)=nil, 0x100, 0x2, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x5}) getsockname$packet(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0}, &(0x7f0000001a80)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000001ac0)={'syzkaller1\x00', r6}) accept4$bt_l2cap(r0, &(0x7f0000001b00), &(0x7f0000001b40)=0xe, 0x80000) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000001b80)={0x1f, 0xf4e1}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001bc0)=0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={r4, 0x5c, "3ab1f95a4508010dce6ac17d2ef26c7a1454e8be39040ab5b5370c016fd4bf855fa47d19868e61a423fbb708fe77c49e4d71956a28b4810dcd62d47e153c96b9d35971e855ab62489b82d4340f5ac8bf2fd06f01beda6b5e3e84c881"}, &(0x7f0000001c80)=0x64) 2018/03/24 14:47:36 executing program 4: socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001180)={0x0, 0x8}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001200)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x6, 0x3, 0x7, 0x2}, &(0x7f00000012c0)=0x98) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000001380)={0x7, &(0x7f0000001340)=[{}, {}, {}, {}, {}, {}, {}]}) r5 = accept(r1, &(0x7f0000003900)=@ethernet={0x0, @remote}, &(0x7f0000003980)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000039c0)={r3, 0x4, 0x6, 0x7df1}, &(0x7f0000003a00)=0x10) close(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000003a40)={0x6, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f0000003b00)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003b40)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x4}, &(0x7f0000003c00)=0x90) recvfrom$inet(r1, &(0x7f0000003c40)=""/158, 0x9e, 0x0, &(0x7f0000003d00)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003d40)=@int=0x5, 0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003d80)="e2575bdefb0c948fbb4d1b6b4237e853cb60caef290891bb7533b16eaf62072681fd2350c41d26a477dd6fd6f6b62066bf6b2b7385bf4d62346bbc2fcbfe3fd364001104509b5481c09b7e8291e336f0aed18132d72c6e34281e2a3ef293c9d3daa3c4ee19b8c9adb7b4bdf0cba466a662", 0x71) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000003e00)='scalable\x00', 0x9) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000003e40)=""/234) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000003f40)={r3, @in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x3}}, 0xed4, 0xffffffff}, &(0x7f0000004000)=0x90) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000004040)={'icmp\x00'}, &(0x7f0000004080)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000040c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000041c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e21, 0x0, 0x4e21, 0x1, 0xa, 0x80, 0xa0, 0x3e, 0x0, r9}, {0x40, 0x1000, 0x8, 0x4, 0xff, 0x8, 0x1, 0x3}, {0x9c, 0x4, 0x6, 0xfffffffffffffc00}, 0x800, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x4, 0x0, 0x5, 0x0, 0x2, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000004300)={r3, 0x1}, &(0x7f0000004340)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000004380)={r6, @in6={{0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x3, 0xffff, 0x4, 0x7, 0xffff, 0x40, 0xffffffff, 0x9, 0xfff, 0x8, 0xff, 0xd13f, 0xffffffffce0bdc9a, 0xffffffff, 0xa5c]}, &(0x7f0000004480)=0x100) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00000044c0), &(0x7f0000004500)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000004540)={r6, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xa50}}, [0x8, 0x6, 0x9, 0x401, 0x7f, 0xfffffffffffffffc, 0x1, 0x1, 0x8001, 0x6, 0x1000, 0x44e, 0x9, 0xffffffffffff3276, 0x4]}, &(0x7f0000004640)=0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000004680)={r10, 0x67edf93e}, &(0x7f00000046c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000004700)={r6, 0x4, 0x30}, &(0x7f0000004740)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000004900)={0x7, 0x4, &(0x7f0000004780)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x18}], &(0x7f00000047c0)='GPL\x00', 0x5d, 0xfb, &(0x7f0000004800)=""/251, 0x40f00, 0x1, [], r8}, 0x48) r11 = accept(r7, 0x0, &(0x7f0000004980)) getsockopt$inet_sctp6_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f00000049c0), &(0x7f0000004a00)=0x8) [ 34.827449] audit: type=1400 audit(1521902856.137:10): avc: denied { map } for pid=4120 comm="syz-fuzzer" path="/root/syzkaller-shm479009383" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/24 14:47:36 executing program 5: r0 = epoll_create1(0x80000) r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) epoll_pwait(r0, &(0x7f0000000200)=[{}, {}], 0x2, 0xaf3, &(0x7f0000000240)={0x200}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={0xffffffffffffffff, 0x2, 0x1, 0x9, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x5, 0x3, 0x5}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x822, 0xff, 0x1, 0x5, 0x2, 0xfffffffffffffffd, 0x0, 0x6, r3}, 0x20) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000480)=0x9, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000500)={0x3, &(0x7f00000004c0)=[{0x6, 0x3f, 0x0, 0x3}, {0x9, 0x2, 0xfa, 0x100000001}, {0xfff, 0xff, 0x40, 0x5}]}, 0x10) setsockopt(r2, 0x7, 0x3, &(0x7f0000000540)="b8b07388cefe59b94b96c0df89868c9024dda0130c877fa413ec49317408615d6eb57bd4116aaf3981e9d61d45430d105f42b1587894f80cf7481ce7a6be9a6f3ea0047c337d692afba29b6bb890", 0x4e) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000005c0)={{0x1000, 0x800}, 0x2}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000640)=@add_del={0x2, &(0x7f0000000600)='irlan0\x00', 0x5f3f}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000700)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x328, 0x328, 0x410, 0x118, 0x410, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f0000000680), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x3}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@ip={@rand_addr=0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'gretap0\x00', 'teql0\x00', {0xff}, {0xff}, 0x7d, 0x3, 0x52}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x8cb4, 0x10000, 0x1, 0x6, 0x9, 0x81], 0x1946, 0xb3a8, 0xfff}}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xd41d, 0x401}, {0x100, 0x8, 0x2d5a}}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x5, 0x9, 0x4}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x1f, 0x3}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x6}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0xfffffffffffffffd, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000e40)=0xe8) r5 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000001000)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x9022020}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000e80)=@updsa={0x114, 0x1a, 0x400, 0x70bd28, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x3, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x0, r4, r5}, {@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3f}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0x82b, 0x9, 0x3f, 0x6, 0x0, 0x3, 0x20, 0x6}, {0x100000000, 0x8, 0xdd, 0x6}, {0x100000001, 0x1, 0x7858}, 0x70bd2d, 0x0, 0xa, 0x6, 0x800}, [@policy_type={0xc, 0x10}, @replay_thresh={0x8, 0xb, 0x7}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2d, 0x3ff}}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000}, 0x40) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001040)={'IDLETIMER\x00'}, &(0x7f0000001080)=0x1e) pwrite64(r2, &(0x7f00000010c0)="20127c8b8915157d2cb27a21033df183d7a728906ca9194217b1a986933339fda7439c1cf17f8086512f0006f63804f2d693de391a997e0b76ecff06b6400dd650ca781b1c4bd631f29afcc743e41f16b8910eb827b86661059ca7edfde6bd37f9a6cdca328af4f8857f406e12f436bf44f6d02778abb77988582e03769a82d816422a569a770cb992988bed596b980ede7d37ce474c2e", 0x97, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001180), &(0x7f00000011c0)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001200)=@assoc_id=r3, 0x4) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001240), 0x2) socketpair(0xa, 0x5, 0x100, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f00000012c0)={0xc000000, 0x100000001, 0x8}) sendto(r1, &(0x7f0000001300)="e0f4b4364d550ad135bbaa6442a2b96d43925507c24ad2c0b0d365bc6a72f7f40a318a3d7a6a7f66c99c7d0024106bb7a2f3cfcf", 0x34, 0x4, &(0x7f0000001340)=@nl=@kern={0x10, 0x0, 0x0, 0x80000000}, 0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000013c0)={r3, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x4}, 0x90) setsockopt(r6, 0x1, 0xffffffffffff0aa6, &(0x7f0000001480)="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", 0x1000) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000002480)={r3, @in6={{0xa, 0x4e23, 0x2, @empty, 0x7ff}}}, 0x84) 2018/03/24 14:47:36 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x4, 0x2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8, 0x1, 0x81, 0x1}, 0x8) r1 = socket$inet(0x2, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x1, 0x401}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x400}, 0xc) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00000001c0)={0x1, 0x0, 0x9000}, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r3, 0x7fffffff}, 0x8) write(r4, &(0x7f0000000240)="a234f4e70e76af2499284233402b5af283d68b6e23de781e461f2469a76f6122b1c7230aade8ca9afeaff6176c45700c4e6e6d515bfbf5bf", 0x38) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r3, 0x1, 0x0, 0x80, 0x9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$void(r0, 0xc0045c77) r7 = accept4(r1, &(0x7f0000000a80)=@sco, &(0x7f0000000b00)=0x80, 0x800) accept$netrom(r7, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000bc0)=@sack_info={r6, 0x2}, &(0x7f0000000c00)=0xc) bind$vsock_stream(r7, &(0x7f0000000c40)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000c80)={0x6, [0x3, 0xea, 0x1, 0x5f3, 0x8, 0x3ff]}, 0x10) sendmsg$alg(r5, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000cc0)="9517ebd34a6a9caf535bb20638dca79710b51adb0c", 0x15}, {&(0x7f0000000d00)="245fb4f414ab0fa97d99c343efefaf94782c8744d12de2fdecdc732320da42337b107063e2d8f0a90acbc80016e97ca60d8b9df1bf295364427abf183b73d480607c83074f291983bc50e057537b9d4bf94a6ab61856ea3d1e0add50ce9fd7bc36e7a6a108eea9d860a5ab0d21e413715a1f7a74ab4a92e5dee26977bf7e9a5f1376468e2497be5eb9fe14675cf4d7a6c68ecf3037e03b8561e3dda0076cd4cab6e1e0c79ef6a85f8aaaa90bdc6cf90b5f01", 0xb2}, {&(0x7f0000000dc0)="f83fc49658740584d2cfb30011d645340cc89bb15cdbd0959fa1092ea3c205f68fa7de0afb2e1c858fe6eb7e6ea6a9866b3fd3c2740719610adfd19218be4d560c5175c4d420f993fb6daad5a030ee193433f7bb8ddd019034bde205e6bac42327dc5bfb660d096be33428", 0x6b}, {&(0x7f0000000e40)="6c1496ba80517b252f0fb34f7accc60a067e93425af637c92e346f70770b2d6d30964ada89c4521438922b5dab8023efcdcdde0344e97c2fb1467ee910946197b7f03e15b5e7bf798992029b947f80f9d1245de9f822a36125ecbc10354e236a0f461dd651999be451def74618a2f3e1a0a4b8811dc93acd95f686a986f08e25b5284f7a4cb5c5fb7b9d3baaf6fbe3e3c75a6e31885c8e9ca35b2a6112654c3c82329a56af6cf9cb0f0533ff00f6b40aa529f50d20370863b9f5b2c2d4ec007c3a46e677460b57a4", 0xc8}], 0x4, &(0x7f0000000f80)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x60, 0x8084}, 0x800) r8 = accept(r7, &(0x7f0000001040)=@l2, &(0x7f00000010c0)=0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001100)={r6, 0xff}, &(0x7f0000001140)=0x8) accept4$inet6(r8, 0x0, &(0x7f0000001180), 0x800) setsockopt$inet6_buf(r7, 0x29, 0x74, &(0x7f00000011c0)="1a08b9da14bb80c9e29c82b6305c62c9536d375d5ea482a4c2e28912ee6615f3f5356e99a40d8e1ffbc16cf8b2d39becacb2dcdec7fb916a350735daa22c6e292602a58cdb5baf070105472ab6db16a3691a6a1b98026f65a8f4e29aa1858aaeec490147d1e9d98f6b40a5658ad3d0d9cc6cda81b231ca8968625cda60bc3447b07d0f7483c06bb7f7dde5e9954bdb3487c4b29a600a2b50344e8dcb7ef106772152a7997ab38e4c6b7ec6b3cc6d3b81aab550bb92dd0b1e39d23aaae0eda149ee3ca06adf17d00ece9114fcbef7ebaabb841d37b82141e2bed0b01f17c56c12", 0xe0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00000012c0), &(0x7f0000001300)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001340)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000001380)={@rand_addr, @broadcast, 0x0}, &(0x7f00000013c0)=0xc) sendmsg$can_raw(r7, &(0x7f00000014c0)={&(0x7f0000001400)={0x1d, r9}, 0x10, &(0x7f0000001480)={&(0x7f0000001440)=@can={{0x2, 0xffffffffffffff01, 0x4e39, 0x1}, 0x5, 0x3, 0x0, 0x0, "fd77622b116b5ba3"}, 0x10}, 0x1}, 0x20008810) [ 34.895880] audit: type=1400 audit(1521902856.204:11): avc: denied { sys_admin } for pid=4163 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.925209] IPVS: ftp: loaded support on port[0] = 21 [ 34.999828] audit: type=1400 audit(1521902856.308:12): avc: denied { net_admin } for pid=4169 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 35.001659] IPVS: ftp: loaded support on port[0] = 21 [ 35.062552] IPVS: ftp: loaded support on port[0] = 21 [ 35.114785] IPVS: ftp: loaded support on port[0] = 21 [ 35.177858] IPVS: ftp: loaded support on port[0] = 21 [ 35.260783] IPVS: ftp: loaded support on port[0] = 21 [ 35.384996] IPVS: ftp: loaded support on port[0] = 21 [ 35.509125] IPVS: ftp: loaded support on port[0] = 21 [ 36.608192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.692602] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.870113] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.070600] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.085892] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.155314] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.313452] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.362965] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.489905] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.496124] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.649440] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.655616] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.789914] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.819341] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.825675] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.917155] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.996147] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.002288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.088628] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.103641] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.109819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.136756] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.143933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.159274] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.189926] audit: type=1400 audit(1521902861.498:13): avc: denied { sys_chroot } for pid=4169 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.217504] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.223864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.236515] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.242781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.251222] audit: type=1400 audit(1521902861.539:14): avc: denied { create } for pid=5356 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 40.261428] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.281395] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.373055] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.381509] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.387928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.399489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.450051] audit: type=1400 audit(1521902861.759:15): avc: denied { net_raw } for pid=5397 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.463078] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.505562] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.511920] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.520851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.540639] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.549999] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.560110] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.668194] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.674757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.682440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.709274] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.715632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.724852] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.782564] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.788787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.800742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.809509] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.815758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.823478] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.842694] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.849721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.866722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.878786] audit: type=1400 audit(1521902862.188:16): avc: denied { prog_load } for pid=5467 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/24 14:47:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f0000014ff0)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x24}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/24 14:47:42 executing program 7: r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/24 14:47:42 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000500)=0x44) r1 = socket$inet(0x2, 0x8080003, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={r1}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000640)={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000680)={r1, r3}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) shutdown(r1, 0x0) socket$key(0xf, 0x3, 0x2) read(r1, &(0x7f0000000000)=""/227, 0xe3) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'lo\x00', 0x3}) 2018/03/24 14:47:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000002780)="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", 0x581}], 0x1}, 0x0) 2018/03/24 14:47:42 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131e82695af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/03/24 14:47:42 executing program 5: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400080}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getae={0x40, 0x1f, 0x800, 0x2, 0x25dfdbfc, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d4, 0xa, 0x32}, @in=@rand_addr=0x6a8f, 0x7f69, 0x3501}}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 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, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0xffffffc0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/24 14:47:42 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e24, @loopback=0x7f000001}, 'vlan0\x00'}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/24 14:47:42 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=@newae={0x1340, 0x1e, 0x100, 0x70bd28, 0x25dfdbfb, {{@in=@rand_addr=0x2f, 0x4d4, 0x2, 0xff}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3ff, 0x3500}, [@sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e22, 0x1, 0x4e20, 0x8000, 0xa, 0x80, 0x20, 0x5c, r1, r2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x6c}, @in=@loopback=0x7f000001, {0x1, 0x7, 0x8, 0x87, 0x5, 0xffff, 0x0, 0xff}, {0x5, 0x6, 0x2000000, 0x1ff}, {0x0, 0x9, 0x183}, 0x70bd28, 0x0, 0x2, 0x5, 0x8, 0x82}}, @output_mark={0x8, 0x1d, 0x3ff}, @policy_type={0xc, 0x10}, @algo_aead={0x104c, 0x12, {{'rfc7539esp(ctr-camellia-asm,sha256)\x00'}, 0x8000, 0x100, "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"}}, @replay_val={0x10, 0xa, {0x70bd25, 0x70bd2c, 0xffffffffffffffff}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e20, 0x4e21}}, @offload={0xc, 0x1c, {r3, 0x1}}, @algo_aead={0xd8, 0x12, {{'authencesn(sha256,ctr(twofish))\x00'}, 0x460, 0x1c0, "8b424138e50e66edce155b1bca40afbb0b168f58d74091220ae30d4fc51a2e38f99252c1df69c1b9892eea1025df5412b4f4d86809903fa888ee50b4290f4b21d8b0984c3812f9bfe3bf70f1512de0b6c15e30d2946742fee04398bb5984a2f05d3a1ec7e2ac5620abb0621d8a5e9dac410fb94fda1f99c0f991021b0f1fda33e700d101a4215abe198ae602"}}, @policy={0xac, 0x7, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x3, 0x4e22, 0x0, 0x2, 0x20, 0x80, 0x0, r4, r5}, {0x5, 0xffffffffffffff80, 0x8, 0x100000001, 0x0, 0x40000000000, 0x5, 0x4}, {0xcae, 0xffffffffffffffc1, 0x20, 0x2}, 0x7, 0x0, 0x3, 0x0, 0x2}}]}, 0x1340}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/03/24 14:47:42 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x199]}, &(0x7f0000000040)=0x6) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020e490905001a00e0000002000000000000000000000500fe8000000000000000000000000000aa0600d0000000000000000000060000000000000002001300090000002bbd700007350000000000000000000000000000"], 0x58}, 0x1}, 0x404c090) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/24 14:47:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/03/24 14:47:42 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt(r0, 0x3, 0x2, &(0x7f0000006ffc), 0x0) 2018/03/24 14:47:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b8000000190097036cdd89ae5776000000000000ac1414bb00000000000000000000fffb00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) socketpair(0xe, 0x4, 0xffffffffffffff7f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xb}}}, 0xfffffffffffffffd, 0x7, 0x2, 0x8a7f, 0x4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2}, 0x8) 2018/03/24 14:47:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000)="ac02831db7d4fbf042eea204a1aac58f7681d82202a017857b99cbf921f627aca0facc78e675b185ce8d74c4f3fbd6d099152f12dbb37723541b", 0x3a) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000100)="0ac6558903c566e21c07d8e621541183d7d4d03dbf30504556ad4acfba8a77c21e85212f1008da5f0a09860763569f37b6ceeeb8a3796bc1cc5556342001c8a4347eeabd4a82c2af6c22d5ef76101b6bc63c9d01b22a6eb3609f5f3b34054b3f645b80f2ee8a603960907f1f52b103fe07368fe7ead22a2ee6a758440bf03ca5140a1338981ee9bab5f8c903ad249a515c673019b3f59a8ac16c17fa95ba1ee896c60534ae8244ed262376ea542042f12793887935ba6a2f95b3ec9d6036c83d889cf1e0a6d2b239114a1dcc00da09cfdf04540c950b7bf5a3cf6d3cb106", 0xde) socketpair$inet6(0xa, 0x7, 0xdbc1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/24 14:47:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000039c0), &(0x7f0000003a00)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xffffffffffff6400, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002480), &(0x7f00000024c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002500)={0x0, 0x80000000, 0x3, 0x3, 0x6}, &(0x7f0000002540)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002580)={0x0, 0x0, 0x3, [0x1000000000000000, 0xfe, 0x3]}, &(0x7f00000025c0)=0xe) r3 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r3, 0x0, 0x0, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002600)={0x5, 0x8000, 0x9, 0xa26}, &(0x7f0000002640)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002680)={r1, 0x1}, &(0x7f0000003a80)=0x8) r4 = accept4(r0, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002980)={0x0, 0x5a}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002b00)={0x0, 0xd28}, &(0x7f0000002b40)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002b80)=@sack_info={0x0, 0x7fff, 0x1000}, &(0x7f0000002bc0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002ec0)={0x0, 0xa3b, 0x30}, &(0x7f0000002f00)=0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) 2018/03/24 14:47:42 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9c, 0x4000000000080, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000002580), &(0x7f00000025c0)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000002600)=0x1000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x3, {{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x4, [{{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23}}, {{0x2, 0x4e20}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x290) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) r2 = accept4(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x400, @loopback={0x0, 0x1}, 0x9}}, 0x3, 0x4, 0x6, 0x100, 0x80}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ff01080700000000000000000000000000020000"], 0x18) 2018/03/24 14:47:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x80000000, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00000b0000)=""/31, 0x1f, 0x0, 0x0, 0x0) 2018/03/24 14:47:42 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="1800000064fd2bf9e6431f0bd8a8f4eaffe71ca00303d043eabe197e4c85a675b9468b0f8febdf8052da4a56115d36414919b69e4151dd68b4a3a4ccb8e532f8c333c3cad7f7e3c8cd58e7eb4590b3eac1c60064858248032b0289fa8400000000000000000000"], &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xeb}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000700)={r0, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000033cff0)={&(0x7f0000e62000)=@ipv4_delroute={0x20, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/24 14:47:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000004c7b9e6a979ed4a2afa2d1573b2d82989a03cb44612dde0f1bf9f830541774e119ba63198f53f1ef65eb5387a9", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x69}, 0xc) 2018/03/24 14:47:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000000580)='1@\x00', 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000740)=""/193, 0xc1, 0x3ffffffe, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="afba7ac9879d5bc796b6869cc3f3d50ac81967793baade75335a00de54620f18d0532377e7ed1888e31e915e40173cc4c62f62a1b25f434ad5a5dc85c04fb157adbdceda8dc245bff2a47c8cab5998386348ff5efdb568308de18836db12", 0x5e}, {&(0x7f0000000140)="661fff06a5e169f9eaaea08894c89f6cd8712782d7450d45aa5ac7c5e4f9f500635ede5b69351f1768ae94469d3e11fd768fdc018649513f428e0c61ed8d463cf6f46592de5301893819c163137a2c868247baf56a7a0015311c3097138c9a5ed3294cc389970ddbb4758bfa7ad2b72f8bccce97e1c7ada7f6e6734fa100b8587652430350bf1ccf6d5543c1ff4f81c92c60a8c09d952588af74367f103fc42789d2c77764e88dcdbc553e6013f076efab8c4a72d325b5a7a496eb9eebb56178115b0b0d6ff1af47991f02aa04b8d481566774f20df427b9e40f3591483639beacf86c", 0xe3}, {&(0x7f0000000240)="9b98743f11ab20316a327b1debfe5609702bee0fd66ee883f93a97ab3e72cd945c9d6830733e762107f1282802a5492afa0cd266976e4677a350d513ed30d0cd16946c7c5044452a5efab2989128828871ffee47d3dcd1270fb02277888141b171c7d86a49f7a7a69cb5c5574c57da5366314949a592c752184018706425211bd5c7d6d11c9eb59dc7d8a4c4e6c96be989742ef5395e18f7e99226d9ba1e33652dcce584ba449af1ea5c47cb3849733d09231cbd82d7826a959b6de4a935853f8e32d010", 0xc4}, {&(0x7f0000000080)="ade7c4eb335ffb5b309ce66293ff8bb927a1", 0x12}, {&(0x7f00000000c0)="7d02e8753d843fc2c660d44f4157bad1b62b0b55b5ac6405ae2f6d0d876115959fb5e2bd411c9e1ee29482f1d4e5e71fc3ec2465bab63b2f4fb7d2", 0x3b}, {&(0x7f0000000340)="9df1c9e23597b486f36537c2a4967332dc580402b112b8ad7772d1d0c3315192d8301fc27b4c", 0x26}, {&(0x7f0000000380)="364283f0f0f7f6af5db3671604768ee23011616a1259d50594dbb6a770666bb545ce31f192c360882ac047136a77e77ef71aa255baf280d3b97e7f1be55652fcbcbc5f1bf7e92d268ff185188997e6fc67281a723099e182ae93c73c03a24233a009a1dcdd897ffc5609e609b5b6bba47db66c0e73901b32283726523c30ca28c73e925b367ee5ebfd961c1d", 0x8c}], 0x7, 0x0, 0x0, 0x4}, 0x8080) socket$inet6(0xa, 0x0, 0x0) readv(r1, &(0x7f0000000a00), 0x1000005c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) [ 41.121873] sctp: [Deprecated]: syz-executor2 (pid 5536) Use of int in max_burst socket option. [ 41.121873] Use struct sctp_assoc_value instead [ 41.135604] audit: type=1400 audit(1521902862.443:17): avc: denied { map_create } for pid=5534 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.158201] audit: type=1400 audit(1521902862.444:18): avc: denied { map_read map_write } for pid=5534 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.200196] sctp: [Deprecated]: syz-executor2 (pid 5536) Use of int in max_burst socket option. [ 41.200196] Use struct sctp_assoc_value instead 2018/03/24 14:47:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="80", 0x1}], 0x1, &(0x7f00000003c0)=[{0x20, 0x10e, 0x8, "22eee6d192d27ccca7"}, {0x10}], 0x30}}], 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000001a40)=0x7a6, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001900)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000001a00)=0xe8) r2 = accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80, 0x800) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000400)="5f6b9b89c252debe8e468171316560d1d65e3fd0727b5db5a57a06283d06b34d8c41371d9a3c6717fe9ff801df94624d94a0c3d4f30df097cc44fa435dff1a2f9ae5e15014ad97b98222887e77450ebabe926d855c49cba8d1e35ffc1dd8e16ea69589239e7ef33403432b770acaf8c485cbc2a42d91afd60dbf7e9ea058478e757c6c09e70506425d", 0x89}, {&(0x7f00000004c0)="07c2cca469bc32b85cd2ec8bf24eea1c4db1ef7cf28164675a07a3cf9f8b002e6c844c5b0f2fc929a9434620ad948ac04fc004aff085489859af89046d7b873ca3e9bafb140bf38667d4b316f9944aab88492db97b07f850000e745f1ac19e6c4027222cd2ca26096256f616617c3ed24bf1d1b9e9e928f5c9161fde93e226f6d5412755fb7a87011aee7dabaeb1c6a006dc43f19934a4df3c68c34edd1310c267171a5750236615696470f05363fec0aec1092778aab387278911c53c4ad164aa28", 0xc2}, {&(0x7f0000000140)="168429dc968dfa286bd540c6acba67d235179b93edc058822730c17cd570271184fd7d73d90bf06c8e58a734f3f9936dafb7482135afe8bd562bef07f0e48b98838ca9483267f56b43b832a47aace9f8342a5960a461d5871c7709bb4ec0550b7004e27d19edcb81e60dcc3fa1b6e3", 0x6f}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="ebad05f5c32e4ce0738e557a7908df6228f4887ee773f29d6ffdfe0d75bd4577d12fc72a7b0c1a4ee99a696d2cc3b18799f235073db9245d745cc330645708672a9de16e6b57a1d1996633d2c7d75caea9a20e1badd6c9bfdf40afc936dc8c8414815422835787d487b4ebcbc27305d9830f70e66804e7b63f2c7a81d34138a89a0b485c8a07b7be357dc5bf2b689304787bfd15", 0x94}, {&(0x7f0000001680)="e8ea1c67d28ce205060fa23767a29ddc53f665e244374cc0d2f5db236fc55be1693a9dc2a47fb975b034601728264b456cac2527bd8cc064774cda36c3cf1d81ee0e5aeb31371f17e57ff073204d6ac3172f76d86b970f4a5337db17f2b09e18b62098d2fd9ffafdd6780889affa58701d1275aab2f1b7a2c66ce2b51ebe8b2a7c836972b158d9aace9990e6d7b4716a1636648a131d8751ed0aba571d11b556f03e63bdbeb8943bd708e663a18cf17a9ccdcff260bbbe1b31d910111753", 0xbe}], 0x6, &(0x7f00000017c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x38, 0x117, 0x2, 0x1d, "e2081f9f276f1e72521047fb4af1b188fd15a25e2c91b635be2586fc2c"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xa0, 0x117, 0x2, 0x85, "b778f6f942b3e79e30587e60a1ea475de82964bc43a0da359af072d7a5db83dd3db3b570f9e4cb08df6266f8620da3681b14d25f25266b13400552779d49614a17576ba410f53d7419dfc924317cd749e2d9f0a7082dd2c4304a1126c749da1051996cf68adebdd68cc50f1fa99a2f9737c0faf87c7c617344c1204f0637a57f329d25b3e3"}], 0x138, 0x1}, 0x20000010) sendmmsg(r0, &(0x7f0000006080)=[{{&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)='C', 0x1}], 0x1, &(0x7f0000000980)}}], 0x1, 0x0) 2018/03/24 14:47:42 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1, {0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xf}}}}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000017000000020000ed9500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/24 14:47:42 executing program 3: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000880)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x81, 0x1, 0xff, 0x0, 0x8, 0x9, 0x4}, &(0x7f00000008c0)=0x20) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000100)=""/167, &(0x7f00000001c0)=0xa7) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000300)=@l2={0x1f, 0x4, {0x1f, 0x0, 0xd9, 0x7f, 0xfffffffffffffffa, 0x5}, 0x5574, 0x7}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="8e021871667e988fc6ee2373d9101db7b3b6f5eb8da9af700c0ad2a17cdbb6fa96b84a42a15c1ebc81753fa9f1f7e070e29f143df5c1f5198b7ae0b59009fe1069edbabec53dfe4378973f81", 0x4c}, {&(0x7f0000000400)="bffa127f52e81440e99e2036", 0xc}], 0x2, &(0x7f0000000480)=[{0xe8, 0x105, 0xed, "016c8ebaef2f33b4625d5ca3d27b88875b9aca73b5e45e496c3eca5eb5db77699ad60abb4581caa4c53c797e056eb5b0afc4b4f5499de632851b3645e89f71005fa671a285baffa4febddb80086a210d58d1e92dc8bb47fababcfefd560c02a84c11d10d608dfe621ec749c199a137fec511814ebbd4fd5cb06a9628a20b8abdfb95ef8a2dcda58b078195297525f8b4cf0f9eba5ab7627073fba2eaa40aa38d8e52bf503e5092c5f9e556f52ffaf8508ec8f67d51a471aab149bc2c431245c335aad2b6b1ca1c41654493ec1d55ff5814bbfcd7a23a9e93"}, {0xa8, 0x10a, 0x2, "9aaf57dc8dfe95da034a7bb97446219411db708b719a63c85a49abc2c16cbce0132c1dda446c245848ca9671d3d6d46e48d8e6689772745601e4946208334b39002c1a4bf18892ed6f7c1902b34ace6bfbe5a1e1834d7f97073c1cd5759ad1cc7720e4621c9d98bd49051481a85fa50cd36bfd9adf5cde1ce63729d0a3a098167c5cadb2d3cdc95df798c1a5a0f5ab2a7c6cbe"}, {0xb0, 0x11a, 0xc6a3, "6efa20115ca8e4556d36558e984f2daf30b12a070405755aa9254eb9c22ed508f8794c7a4baed7d62f0549544edf763d4d900375b13c6e598a47860752a4b67f33997aa881cb6f5c3f6178da39363728d6932d8e7a44a1ae86efd7345233c9f74ac2bd9f6b0a5f001e08e0dca22a6443a93b2dd04b23dc1cbce1380dd6e782344f4a9b8e52177f5034396c70ddc9eae6cd9ab6fb66bb10920d37cdf293"}, {0x68, 0x10d, 0x2, "f515218a23fe4cd7b3e1e1aa55f099fcda2a3bde3fb18e47033a67aaee43489216592531165f38f2028b10f45220ff11e2d32d47638160129b8d5b2dce94be3b78890aa5592bfc33e0f01292111d390727564e9d1c0a8f"}, {0xe0, 0x10d, 0xff, "79967726f5ee5de1e60be0529677de2a3e0ca855ed3ec1cf34eab1ce05c1e1f66214465c12931802d1b3c0473507add52c3b08f2a160b0849dda8e6594798530f32b7f84cc6325053b0796d659ec6297ff4aeb35d5ce25c256a339b896fbdacb23abe78b0462d1845202252e1366ac49a528ac6e6af5eab582f9cdf3ca307ad24cb6da889b9fdeff85f4bc463f9cd3ac93477e2fa6889ba09898b6f860ab4ffcb0623726064e53bb2bbc76f3bf48332f8547695291e7860bbd6fa9ebca9d4755e3af2561459f2373c6d845510ba3"}, {0x30, 0x101, 0x3, "20665560777847dc7845001e38f0a8ea81f6f29f42eabf1f0ceb12d8a564"}], 0x3b8, 0x20000000}, 0x40) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000300)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001a00)="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", 0x3cc}, {&(0x7f0000000200)="38a38d64199a3ebdca0c6ae58a0d3792e1b4490c2e3202f4080000006bb23d5b8c4cf235a9deeb84869548611875df31e49e2ce1ab216656cb9f6e5e3d6244a101337f8b2b0643255f60272d24055f179b8e259e534d8494cbc69074bee40c945c00b4c39e71c83c1b5d7d3384132688f53026f25877f3931a044d906bf029ff86eea09d022f2570a83275ac4d9a405d930368b46b5ff21e99e6cf8773508668872ea9214aba75d75f4c33ead716fbf662a2ec3014b2e80d809cc57d479f1bdb6d149fee6bcd8e9dc2d1e57d147e003d40ad37ca5d489078f50172a2cdee681ff0615a2166841fa57b78d605fa3d3230f5c29132194026fc3a", 0xf9}], 0x2, &(0x7f0000002a00), 0x0, 0xfffffffffffffffc}}], 0x2, 0x40000000) 2018/03/24 14:47:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000180)=@setlink={0x30, 0x13, 0x301, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) accept$inet(r1, 0x0, &(0x7f00000000c0)) 2018/03/24 14:47:42 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001e40), 0x0, &(0x7f0000001ec0)=""/4096, 0x1000}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/24 14:47:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xffffffffffffff29) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000000c0)=@ethtool_ts_info={0x41, 0xb09, 0x100, 0x4ae3e0bf, [0x10001, 0x3, 0x1], 0x20, [0x2, 0xbe, 0x200]}}) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/03/24 14:47:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmmsg(r2, &(0x7f0000000640)=[{{&(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'teql0\x00'}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002f80)}}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/03/24 14:47:42 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) [ 41.301991] audit: type=1400 audit(1521902862.611:19): avc: denied { create } for pid=5560 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 41.328867] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 41.336778] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.350148] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 41.357643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.366773] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 41.374269] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.384082] audit: type=1400 audit(1521902862.693:20): avc: denied { prog_run } for pid=5560 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 41.411219] audit: type=1400 audit(1521902862.719:21): avc: denied { bind } for pid=5560 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 41.419617] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 41.442621] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/24 14:47:42 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) unshare(0x14000) shutdown(r0, 0x0) 2018/03/24 14:47:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000106010000000000b7dd000000010006000000679612439d2911c8d322acf1fe9df4feaf291f060000000000"], 0x1c}, 0x1}, 0x0) 2018/03/24 14:47:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00001a6fb8)={0x0, 0x2000000000000343, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000728ff0c5b5a580eb0523a06f7acd31323745856f7f2f398a041ad2bd2cb31c1ecc6f3289bc3424e3ecadf26971a92db90093ff5b18f37e3d41cfce54d98385027e567380"], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x200000}, 0xdf) 2018/03/24 14:47:42 executing program 6: r0 = socket$inet6(0xa, 0x8000000003, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000006c0), 0x80800) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000700)=0x40, 0x4) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/24 14:47:42 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000004a80), &(0x7f0000000200)=0x4) 2018/03/24 14:47:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000005, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x2, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) 2018/03/24 14:47:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x7) 2018/03/24 14:47:42 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x1, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x3a8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000440)={0x0, 0x9, 0x0, 0x6, 0x64c}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x3, 0x8, 0x5, 0x4, r1}, &(0x7f0000000580)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000380)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) recvfrom(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x1}}, 0x80) [ 41.449414] syz-executor1 (5570) used greatest stack depth: 11336 bytes left [ 41.451530] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 41.465709] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/24 14:47:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@local, @remote, @multicast2}, &(0x7f0000000040)=0xc) accept$inet6(r0, 0x0, &(0x7f0000000100)) 2018/03/24 14:47:42 executing program 6: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000700), 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) 2018/03/24 14:47:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)={r0}) connect$l2tp(r2, &(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x3, {0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0xb}, 0x5}}}, 0x32) r3 = socket(0xb, 0x7, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x190}, 0x1}, 0x8000) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000003080100000000000000000000000000100002000cf85c00", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/24 14:47:42 executing program 3: syz_emit_ethernet(0x45, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x1, 0x1f, 0x2}], {0x8100, 0x2, 0x8, 0x2}}], {@x25={0x805, {0x1, 0x9, 0xf1, "bf1f99b2763278c6cf800878d68b3d084486ba4d683bf4f820369622a98af2b3aa3b0f67cc60fd4f05ec38a805cb637503b02032b113537f0257c6c2ba91cd83ee0c97d7c03551567dafaa1863165cb26643698f66978b9be79fe0aeae6b5d687fdc77aac7c246d2b340244fb1ff9f01b89938ce773dd2dc3d7dbde6b2788bc0691757e01d5afe65d012d4ea03f8b4697e3099568a8f52585b192fd7f6297346f85df941f7868b9f07156d7ebc2c17ce7d81d3139bed2b5499a1a3166f48aa69ed79e5d48e0267acad2a14de0a25897905b911"}}}}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000000c0)={0x7, 0x3ff, 0x4, 0x23a3c689, 0x2, 0x8}) 2018/03/24 14:47:42 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x4, 0x9, 0x62}, 0x2c) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xefcd, 0x1, 0x1, 0x400, r2}, &(0x7f0000000100)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0xd) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000002c0)={0xff, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xe, 0x6, 0xdf4b, 0x10000, 0x8, r0, 0x6}, 0x2c) getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000400)=""/218, &(0x7f0000000240)=0xda) 2018/03/24 14:47:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000400)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000300)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x0, 0x3, &(0x7f0000030ff0)={0x2, 0x1000000000000, @rand_addr=0x200}, 0xffffffffffffff9f) sendto$inet(r0, &(0x7f0000000280)="c6", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffac) connect(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x2, {0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000340)={'security\x00'}, &(0x7f00000003c0)=0x54) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) shutdown(r0, 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000440)=0xffffffff, 0x4) sendmmsg(r0, &(0x7f0000007d00)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000004fc0)='3', 0x1}], 0x1, &(0x7f0000005080)}}, {{&(0x7f0000005700)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000007c80)=[{&(0x7f0000007b80)="c7", 0x1}], 0x1}}], 0x2, 0x0) bind(r0, &(0x7f00000001c0)=@can={0x1d}, 0x80) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 41.529488] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 41.530126] audit: type=1400 audit(1521902862.839:22): avc: denied { write } for pid=5589 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/24 14:47:42 executing program 3: socketpair$inet(0x1e, 0x2000000000000005, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000ce9000)={0x0, 0x0, &(0x7f0000658ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000f20fc8)={&(0x7f0000f22000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1f000), 0x314, &(0x7f0000f1b000)=""/4096, 0x1000}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'\x00', &(0x7f0000000100)=@ethtool_regs={0x4, 0x1, 0xab, "594757754b7e45f88c7b92c5eb6f611688c596af734ebb06726acc64150edcf0f4824c4b9d2770b33da33f1235b1565474b281d3a6cedfe94958be8ee951146548c50c886d063cc787b43a9df8aac8bf4e1740062d9792e2fd468cdf19fa3a36480afd3c276e9759cf090fe7e5625be7a143844390e657b6312356346a43154d367dc7fa05e21388c1ab3cc7829cbfefe67dcd7458f551381e14f45a8586b8dcf6e0216f359ff23299940d"}}) 2018/03/24 14:47:42 executing program 4: unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001}, 0x11) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/24 14:47:42 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x1, 0xb2, 0x4, 0x6}, 0x59) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x1f, 0xa}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000080)="da119ad3275118094cd530633c5dd178925ac73aee3bc034fe40c234eb33d8d3d28178c965262d07b77cb12dd69f8fcb67e87ee5047b99d1d4839e7735f212a8a4d84875527c112c57c4e240a310753096a070776c6288ac9194721cb8ffdad9db4f2ebc5114c16eb8facfbe1d6b7528afe25ef3dcfda8cf6d70b64651870806a01c6c9a072a3fbb43f5c05f59cc18e192d3a5d49305fe0e70c32b53c27e804ec9daf312ee45cc47e50230bbbc35c8c2843995d52ac4aee1afbcfb"}, 0x10) 2018/03/24 14:47:42 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000001000)=0x8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000140)=0x3, 0xfffffffffffffe5b) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ff0)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) [ 41.577656] sctp: [Deprecated]: syz-executor6 (pid 5613) Use of int in max_burst socket option deprecated. [ 41.577656] Use struct sctp_assoc_value instead 2018/03/24 14:47:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) 2018/03/24 14:47:43 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) listen$netrom(r0, 0x6) r1 = accept(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x2, @random="83b3f61b9817", 'ip6gre0\x00'}}, 0x1e) 2018/03/24 14:47:43 executing program 6: r0 = socket(0x10, 0x800000000000000, 0x6) write(r0, &(0x7f0000000040)="260000005e00090d0000eaf83a6582488da1fffb00020000f5c14f2203a5c0defe989fec4d71", 0x26) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@ax25, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/4, 0x4}, 0x0) [ 41.637161] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/03/24 14:47:43 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000100000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000000580)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000700)="ee66c5d50cf9588e6535fa2a043516fb051f68f3579d4474a0df6099f6f8653c0e22add09f4725b95adf235bfdfb3ff67e07a8dc18b343894571facce979a28ad49fbeddf466bc878ab966e42e93b6729593cd9a1c1bafd993f72a2d76c7c4d6cfc4ebc5e7da1adecd1c622ee1893ed30cc47fb03e9c52a195f561d2d7793d7ca50b6ad06e6c13cd41a25961d10d540db3", 0x91}], 0x1, &(0x7f0000001940)}}, {{&(0x7f0000002680)=@can={0x1d}, 0x80, &(0x7f0000002800)=[{&(0x7f00000026c0)="b052e8410e", 0x5}], 0x1, &(0x7f0000002840)}}, {{&(0x7f0000002c40)=@generic={0x0, "522c93495411ec715678c9c95145f5167a2684ecebd9a9711ec085c6c8be6addb79d660c671d6c9564cd59c320ac31b34b7731e3864c0d4f457bdcd0f83a50133f3b7ef06919783fae33b9797764d22c58a4d1a1ae8311a87a8732ce0ac9cc1ed59a23b10626d69b02b784339b6f4c7b57e015118ac06eb226260196f394"}, 0x80, &(0x7f0000002d40), 0x0, &(0x7f0000002d80), 0x0, 0x48c4}}], 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) close(r3) 2018/03/24 14:47:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff}, 0xc) close(r0) socket(0x1f, 0x0, 0x5) 2018/03/24 14:47:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) socketpair(0x0, 0x7, 0xb66, &(0x7f0000001640)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001680)={0x0, 0x40, 0x10, 0x2, 0x6}, &(0x7f00000016c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0xd}, &(0x7f0000000040)=0x73) 2018/03/24 14:47:43 executing program 3: pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000640)={@local, @remote}, &(0x7f0000000680)=0xc) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f00000006c0)=0x800, 0x4) socket$rds(0x15, 0x5, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=0xffffffff, 0x4) sendmsg$netrom(r2, &(0x7f0000000580)={&(0x7f0000000080)=@ax25={0x3, {"a252b3cc577212"}, 0xb4}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="b1484a121e48c1ac0cdf9938346a87f1428b660bea72d32b4142c1eac9abed0e5dc20f6c78fcac83a02ab6e746cf7bc55f4025cc511b0b9d0bd62ba6b8d89c630e15729a2c067027ae42af8db4f34cfb270ab137d52d75a26ab5c5126ca7782b132e7c1a7a3811a1ddee76ccc605750cf3e3b142948c23cd15260ad873f2746f8d7f9d13fb5a", 0x86}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x390, 0x20000000}, 0x840) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000065fc8)={&(0x7f000041e000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000000d06fdff00000000ffffffff000000000800010000000000427b85f88f6f6aa8bf41f559b3310563ae8a88c047f58368ca28c597d3e2c3fa48be92009654f3ad66eda91ad0631a135af85bc113c962ef758d7e75325b6009ed5758e384f92b1ebb695e50029d0b0453ed21b22984f38c4aeb4b9a43f3add19df7"], 0x1c}, 0x1}, 0x0) 2018/03/24 14:47:43 executing program 7: pipe(&(0x7f00005d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="9bd0058e560bddf4cf8a9b649b28ce1fc6c1483ca12fb4cf0f12b0ab29c1465d5057", @ANYBLOB="6a0000006031b54503085a0f18a9be084a84dcfcdff2979ff8b61f7202863b294e22e1bea87b9b9a89485c6cdfa7e72c2cc0b9f649211ff2f9a478f38e0633c25861a70133dc4f06cbd4a16735e22b83bcaf84da0298544494d8d2de1726cf0493636f8118ed03264653502b9506"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xffffffff7fffffff, 0x6}, 0x90) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) 2018/03/24 14:47:43 executing program 5: r0 = socket(0xa, 0xf, 0x26) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x8, 0x2, 0x700, 0x70bd2b, 0x25dfdbfb, {0x2, 0x0, 0x3}, [@nested={0x5c, 0x62, [@typed={0xc, 0x7d, @str='[vmnet1\x00'}, @generic="52d0a492e2224ac615e40e077516b33fb84b8557f6b380dbe7376f74757a565059c75948a370636252c4f42de1d10f69db2169dff321", @typed={0x14, 0x68, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x2c, 0x7, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/24 14:47:43 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/24 14:47:43 executing program 6: r0 = socket$packet(0x11, 0x100000000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x0, 0x47}, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2}, 0x8) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0xffffffff, 0x9, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r3}, 0x10) socketpair$inet(0x2, 0x80a, 0x6, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) syz_emit_ethernet(0x526, &(0x7f0000000340)=ANY=[@ANYBLOB="005b1018f9ec45ee4634d40180c20000008118da6bae8527ee7e268600"], &(0x7f0000867fe8)) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="82751d662c8a4a81a1c5c0d0438ddb084dd979a739062c3bf72fb06573fa20c507027c25c5ae5be82c8392a641c2039b149159270eeb4a06f046aedca625b2b8906453a59f194ca6b63b1f7f8b679bc6740a4a6487cbfa9bd1a959e41e3e850e749099c8e08e5de0168a70d73bcaca7618d3561501d227") ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000140)="df3063b0e0b5ef6447d1d07a2d4e981b15e1f32977afe5c1123c2de107f7c67fccfd6c680c9f20bfe1c203ae747b2ccd2d39cf7432") 2018/03/24 14:47:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) readv(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/156, 0x9c}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) [ 41.726066] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/03/24 14:47:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60, 0x0, 0x0, 0x2000000000000}, {0x6}]}, 0x10) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/03/24 14:47:43 executing program 7: r0 = socket$inet(0x10, 0x7, 0x2) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80)=[{&(0x7f0000001dc0)=""/4096, 0x377}, {&(0x7f00000001c0)=""/177, 0x142}, {&(0x7f00000018c0)=""/211}, {&(0x7f00000019c0)=""/243}, {&(0x7f0000000280)=""/108}, {&(0x7f0000001580)=""/120}, {&(0x7f0000001700)=""/98}, {&(0x7f0000001ac0)=""/152}, {&(0x7f0000003f00)=""/4096}], 0x1) recvmsg(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000340)=""/110, 0x6e}, {&(0x7f00000003c0)=""/160, 0xa0}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/223, 0xdf}], 0x4, &(0x7f0000001780)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0), 0x0, 0x0, 0xfffffffffffffd86}, 0x0) 2018/03/24 14:47:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x3, 0x1}, 0x10) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000100)="c946a927534c4263e0bc277596f9df7ff232604b8c886c96aea433a8c4e3493217fa1c7691d79d936997fbd5d87d172a54fabbd2ed4fb544629c389c9fee7c3024eb0216779761665adbae84ae7bf3f73a37cf8bf823733468c966ec32a7c5ccc926f023a340875cdce0f6d86d5c3d89838e3a21866e303ba64f555b13481c685c5c38c245bc2d87eeab0c0f51ddad0a932ec77779c6d8994c9a551385b2bb92e5acccd2d4e1ce92fbfd9fed1141b892667634c6c83165db7791f8a70b8656184a877f54c985abb1404c5a25bd0e", 0xce}, {&(0x7f0000000040)}, {&(0x7f0000000080)="796ed135257247e9d88ab7d158c03dd110c3c947fd314f3ac3336b2403ac99b492a502d78d03", 0x26}, {&(0x7f0000000200)="2811226f8e286925846f4a729269eb53ac40fde075db7d3b0ca3508656f427485d6432efcac1e264093f179e138bf1eff014a22c88050c2995f09de2f0a6e03ec85f12364e90bcafc1f5c0280fea42a35f6c87d3c75003a663cb7b9dc5681dd78ddc5b4d0bbf5f22b5b59073bc4508", 0x6f}], 0x4, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8000}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x60, 0x40000}, 0x40010) shutdown(r0, 0x1) 2018/03/24 14:47:43 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {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}}}}}}, &(0x7f00000004c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x5, 0xffffffffffffbe92, 0x6, 0x100000001, 0x80000000}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0xa8, 0x5, [0x0, 0x1, 0x401, 0xffffffffffffffc1, 0x20]}, 0x12) 2018/03/24 14:47:43 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0xe035, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="ec57f1cdc0ebc27bd40d9c5c3575ab0676b4e7cd98053725dbca3694a5042eef21b5676a7aaa388dee6737181835388f0c09d749b75b07ea04294078ffa40ad4e70c940ce5f49f621b5f248b22050b6cc464faa8fb1c00312b9dc5bbf65792106d6f76128a9e18682e5c", &(0x7f00000000c0)=""/88}, 0x18) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xfede, &(0x7f0000e2a000)={&(0x7f0000c5bfec)=ANY=[@ANYBLOB="140000c50a0a0100ffffffffffffffff00000000"], 0x10}, 0x1}, 0x0) 2018/03/24 14:47:43 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e}) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000), 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48}}], 0x1, 0x0) 2018/03/24 14:47:43 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x90) r2 = socket$inet6(0xa, 0x3, 0x8) getsockopt$inet6_int(r2, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 41.773087] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 41.794401] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 41.808167] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/24 14:47:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240)={0x9, 0x100000000, 0xff7, 0xa}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r3, 0x9}, &(0x7f0000000140)=0x8) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) close(r0) 2018/03/24 14:47:43 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x13fe, &(0x7f0000000180)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [{[{0x9100, 0x3ff, 0xb9, 0x7}], {0x8100, 0x245a, 0x4}}], {@ipv6={0x86dd, {0x201c, 0x6, "3b9474", 0x13c0, 0x6e, 0x7f, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[@dstopts={0x3b, 0x9, [], [@generic={0x5, 0x4a, "d07c87e2773a81851402b90be031d7729222b323a65fca7e1b84d16c30880de20b62f3876db7323ed25c2ac619bfaf02eb1537b5b532d926048b866ed224bf7dfbe2523b08595a00f2e8"}]}, @routing={0x2f, 0x2, 0x0, 0x2, 0x0, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @hopopts={0xff, 0x11, [], [@calipso={0x7, 0x20, {0x0, 0x6, 0x7, 0x8, [0xffffffffffffff01, 0x6, 0x4]}}, @calipso={0x7, 0x50, {0x1, 0x12, 0xfffffffffffffff9, 0x80000000, [0xaed, 0x1ff, 0x6a, 0x5, 0x5, 0x7e6badbd, 0x7be, 0x5, 0xf8ae]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @pad1={0x0, 0x1}]}, @hopopts={0x33, 0x18, [], [@generic={0x9, 0x64, "8aac01cda721832bf38ddc1dd5983f0761e2b02efa84f4f547947656a9bc8592ecdd789dc8673cfa13473ee0f37c5d85eac1fcedd4f1fcb847122f857024383671d5e3c13de2951b31142dc86e964250e005b754f22561b5e168f1629b4bbe250954e327"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @enc_lim={0x4, 0x1, 0x200}, @jumbo={0xc2, 0x4, 0x206b}, @calipso={0x7, 0x20, {0x8, 0x6, 0xfffffffffffffffb, 0x9cf, [0x80000000, 0xffff, 0x5]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}]}, @dstopts={0x3a, 0x21, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x19f}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x1, 0xfc, "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"}, @pad1={0x0, 0x1}]}, @routing={0x0, 0x8, 0x0, 0x401, 0x0, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x22, [], {0x1, 0x6, "ae2fad", 0x7, 0x7e, 0x7, @empty, @remote={0xfe, 0x80, [], 0xbb}, [@routing={0xbf, 0xa, 0x1, 0x8, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], "1381093a3c659de90c55a4c387c0f31404faf2baafd887241ff02ef1a4860e73afd43be1a907398e5d5b4934baa62527c76f6568467d47668813c2cda2f1656a7383f73d8e8351d4255a7c3af7dbd22fdfc745ac60732daca3af0aa59526245580c64d44cd405afaa5af6b997658051ce9efaef964f5a2dc09cfd69a93131f00368b4bd7ae5ba60f027b0e195dcf133d4cc284771847368d588bca4fa39c920921869736c9d3eafa25987f9e6edb7eabbdd9a7fb6f2c697183f929bee82164d4fddc49ab04a4e56d23829056d995c87623a061bc753391a19a98943a7243abfe8ea5f4996b462f5035667ce89ab64b9dc4fef164e52ea3aebabe93d06c3168a9a05e5e6f1d70e268614541a21d3e830624c7f8bea39e00bb12e88e965e92823d26370739bdeba6a40479e372aededd772d5c1e3396149e881beaa8e4e13a1bee3a121b1c3c24369a2cb0579a96e53362876b411838a3b361106383fc4aade6383d8f5a62e4d9d28f07ba4237f25b8f17df27737aa2a9d28ccd8b600bdeb2814165e6d0a352ab1c863073e71cfd2fe081744826414d65ab684c3411063b5db3568e03db632f6e402a126c3413fb5a54f21a6a3f9053e4851e08392516a79df07c5dfef78a6ec6c6140fe61b67f9281a0d8bb95990244b37cb39ecff5ab2c2ef6699e5d64001a0f1d1aec432dbe9548de2dcfe8d030ac3766f839922ca4b0b6e89e7621a3e2e9880520cd08a6faf31d39229efa040dbef52f51267977055dd5820c86e6e98d652cead0b8a8dbec033e3184953d5a597aee1114f858535bc095e1b1dba7705214832e171a6b004f90f73f0c80a94b6a432e54eea4d8c4e3df9a947e490a57e7dd58cc0b6b4270bbc3ec2ea332f490a3b6cfdf18035abe6bd00cf3eec1a081c82dc3830e716c01ab103d948b1ca4f17219911a49af2418a0e639a54046b85b5c49e3ad1c2c96e08e10d8c921dd4af3cd65d1ae3da1c11c9391fafd4b968af0dd0adde2acd74d39b6eadbad96b0cf75b7f10a3d0e4e680ae7b18285099d79107ecca5b3a4747055c29c6ff3c281e5cee87382d4a5d7813d6787c5eae68743557d6f4be9b08023890a6cab72b638f5e8a6b9809034b358f73901306d06e729aa4e4c15d7577a3be70061e537bc1292be4cc68f368469fc500026b3172bd3eec41ebc6ff1678cc6d1fec07a7231a0e1f5d34c5f7ed9f04761c3562b8144f2679b126869a46932befaa8dc0ffce0edd4f491c7e909fa9454a869d3f7be8223b6807f5e110016a63a859c59b78fc9b0b4d9f312065531a8ffba155ccf2145bcce78b3c58343e54f18dd77041c621bf4683be5878004a3546c5b9b6c846c92278369415a8ec229d1c540324c9378efc2ce352b7a339acb62e7fb14ef0ef1fbf3cb049069b97d344cc037ede5c9a9c99c018de6d9833a76e584e40badd1d8d3f04818c5dc7623fb6918c0e30cc6f7919a805883b5b12c6d52d18df2e9646152a5a19cd5132ad19ea679d889caa21928ac702bef01c8d976277fd7132f584ec6197692c84bd3aa12c797baf558f4d0e714b42f604623682b09a96b92b5a918f86344d4ef5b41803be2a74254e09f4e103ef6755a1797bacae2b9c4587e5e1c73d7c75259bea2c9c2937040bb98157c43bf7e0ffb6d6f36086f099656323b795b712116fe76402d6f9cb93f5b1c9bdbb1eef838bbe21a71e8ce140cad01988abb165c40193e539b7fe5c5282f878b27af96b83710112996d5848031204f40724a90449652eefd321c3764931b52739a0ea0e53d1e3184031c6855712e279b09e081e75dd7da769f570dd612f4e46703a61ee4057e978ab3d5bc75ac52de0a028e1c9b5d5351a86e03ba9c8878de870b22121b598def40392006b1619a1c5fbba691ccfef894b56d4df67d426373232ad0bbe86f165b107971a3f4ff32bb43eb583a6a318eac2fd3e85e82b3d83e386f41ee5bfb8e6ffb864394d9e053954da63549e944b17ffeff34f6c9ca264db61a2f16861428e8f53723cee380677ebf415032839ccc6b5ed6b2cf410856d0b47d1a4d6704535de51a1db70e8c95769dd0ce198a1aa1258683a4a7c8cce8bd0e8978801afe1802484e3fc49e2efc17360d4b562737853111404d000a2c8ad7cf0a32ff7a37a869443eeb0bf189efda83c946cd19a902a17579523535cc753a89a70e58cdccd557ef19e3c369717f7951092b3988355ffd69a4959b0cb7f8e656f9d54c41b6d786fc73d0fbb5b17777d0830eed16bbc3475c8475f03e9f5753b62947a82fa3d87bcf3c52d2da88e0355bf71b28c4ae4b8c8f0bd29a64e7fc09b2d585e882edf74fd89d36b9ec859d3c9f8b04e37b210eb9418a2cbd6d63ab05ae6642b575d8468a496516a4cddce98e9c8c23a5b95e5ffc8317febb89e8d96c4fa6560451e3d2efd389e06c3ad3bdffe9ace06f12466fa4de10fcc509636d24c4be1fc49ed43238e051666e7c214b36c982514fe274bccacc0ae1b01559c7118389ccc9562294f46729bf46a6506ec6412a8b641668bde886a3db944b4c967bb635b84f05d59b2d136e376641e2de1dc534cd6a98e70b28f35f0fb8eb88f8faa0f0afe360984689943f2925dc2cf73968918a19e294a5d4c908ab358ec103fb11df23f42a34fd574a68fccb615cb6e26da6ab3ef5f78e4f1b264a38e5df7d574902160f2e3335c64054c84846c7b6060c30f21135e64f9fbdec57d34255642437c19d104d09104ee26190de1f077ffac155080fa46e6d0bf7975b93f731501cb97d380c14cfa9707604bbf3aacca41d47a7d0c035d09002c3bbd863100301f65f3b8b3c5aa0b65b2b21a5c6a55d08bacaf9f7f9095054213815583028a26ef140f898e7540b5da1f1ffc9c5307cc88652e3bc4056128de3cb29e8f04efd2113436b67f26879c69302946ada10d0b3345c845f3259a70b11a0c805f0232a9fdc974dc4d858b0e943772323ade7e7902f07fc46c71af5c967c9d14f335266f4c6439b90f4518afdea03a4149ccf7eab87b458ac4d9d3cd662c09cae2297e69740897bff690bdb5f6d690ef9a3aa6558ce60643b9e348e30af7ae5ffc4f04fbe1cffe18d33c81d7d4c138ed80d84b9dd34b736aeb3dc10406cd35851cf7d666b361408fd27b37cea3c484a6a362cd776ac13c495fcaa505c388c489f20dba6c656e2cd8063ae2d20789ffa75b4f8bd3fa171641f066d5959f7e557df132a4062a7211daf7dc15fdaad865eca260d12310b7d749e4235b3f7d0b9f0ab43be09d9082cb8e80e343902517dab8613d40cfd1ab023ca8a48c81ea4b3ff59644d8e0577e26c48ee169bdfeb73172672117e51695ef88da74d057ba55e58e338f7aef923b8d4b59cf9afea30817927e593b12d45e0deffb76d1f73849ddf385fe955ea61cd6c97a2233859f9d0f802e01575f46c8556d69840070442bc68b7d52ca36ff9bf1047ac368b07d4de940bcbf1f78916be8a0b6fd86de23644bec456de88b4ef13eb3ad8f8c9779ad5c023c32c3458c8ecbf47f32f31cbf552827350059a3ebfae29c3c43fe0269c8d5490e5e891bcd287d4eec649fdccee54f7ddc81a5ce177631e846c0f7da84c697635fe1aaa3b23fc291d53dc2e6bc234e1e2b1675d2eea78b580a311ef246dd575f45600521720b00d792deec43bc61d561e9626d5f35c463b50252aff1349c659c5fec14638d071ea65523e7abd1800db475f14806fa251f7dfd1a2aaa77da5282e13b5b0355c0765151bbf8793b55a6a6966d2b4c470b158c1682133a27618f8b95930ac8a46e61caef1492e49fab1d6f8360aa5429baa4a3f2f59295a7b75e006afccccd267e605d762920fe2d1a61dc75e22f6cddcb24f8e5cfad657e5da695b83c58a106947b028d805df3c383773f2cba9c374d234ec2843ce7e9f24f45c362dc55e68af23d9c80852709f91827d29912596aebcb41518a6d3b739d06d2d055281f79198be11d2508c5fea7b94bb45a36475e05f3cf940d0d0b66aa41caf180f98de0932af1eb23b036e17a0b674a6c00cc6a909fe4061275b1f3cdbc0931b1753568774b06541cd8e84f708a1a57cf04f23ed59ee115826b219184366caf15461558bed26e04a1585aa7b617e507bdc1d9eb86214ff734944b1d91160d08e3d63dfdf84948bd30a204fd85675726cf6d746247cb33efac58d2919cd11e85909a46c0ea18427f18c24c4deb8c45918fe5ec5e08b4caba2c1128c30644ace035b1f504caeaba1f6fb7c6e5ae5c512b944e9bffbddd5df625c005fc90d303a6408319e200a390b74685ad2c15b9dbc3152c1255817bf6b860e935a456e358e491b98aebd6d36bf74e114b5fd8e9f2183d3eb36d6a573e8facb29f3fab03bc87e61d7bd4edd0e74ec60029cbbbd36900f1da9c78da76c72e2f21b2a0aa505475a9f61b9a930eedd06bb2527fd81c39e5b256434ddea8334c1413b26c1508ed7a3979a7a47e9730b6534551ddb4d25598c68b190300492a7835bf4ba1850e762a68c2e34bf786f8e2d621d8077f6678f76a513672c15cff4a10e094389aeb03b712e3d10169657189139304a311a9869377d9a141e509954099426dc4273d0f27cdeae8421e7e051b75248b6419adeb434e61fe3c0fdf76d0a283f1ed473ee7e7bf9e17406d1ea84d0bb7a5a5a8ae438706ead7439da54683acd91b54e474b945bfe1f939d4e2d96de280e763bfb8bfcec6c02567b6fbcc51c6fc77cabd7e7fab5596dfba02e65acb1009a663c22342e8428255c9f83b926c8baeea1c1b0196cbdc47c0276a181248b3572babb8d122ee8703610665d460783ea626f086abec8e0ed2d05cd8c0c55955da115a2661bc47b180d8ad974e2c3dc35eabfc1f7fc4d591536bac2ef2354d296ca1c6aced59e32b352c74eadb8d0b578714a5c48997296ca0b9adbec7b01b23f83004c3b543d2bb0422a7a04a7bf4f5342489da7e599bda8c315f13540e3698f4ea24db0d45cce9a6d66e636e753ab0c1421c7b27b6cf1a8b5ef686579da773a68077559e64b75533005e0ba10e54a6dd494176c633d4214dabc25bdf245e45f92706e12a06492bac4001ed9e9c067e0a44eea76c99f580bcc4ef51711b3c088de125260eaa13f9f1959d975fdc7f8b16063636c5c9836b5c65556d89f2d9f138da00d5f6c4acf8ef9c42a261d07231e9fc818e11b6b3a711ee37dad0cbaf8a8a06fed978c42accc1403ab4174f720bf419bd5ee2e9a3652c55c57d7f9df33eec2967cf887fb6b02ecc4622f520646fdb0c4c16016202d946cfc083d8abf8beaa06edc2fd6e4a80afee9855f114c42ed565450cb02f7c4c63a8a13ed000ce394712d95b2f161f26f38f32a93ecd44f6e49570325137ad8ecdf2cdf55c504b5c88c9c283f31f202150fe205285a2ad8707df1b635855769b263569c47d2a21e7aa815aebfd5aabadc28e91ccf120bea1b3be4f44f051d33413ee5f80f3ba112a0a6f5e9c93b0e7577ef9d3cfc842bdbff97b28630ef669b2103103bb3fade83730bbaee57a4cd06e439f02fbb30c9fb30d8dbf748f3c838df22971247bcfb2f3194cbb3a4ee07d73cc79a432a62192ab0154c37d592419c1ac7c42210ee25f7cb257dbe0a1cb2b25baf64d0010eb28a12909446866535cfd7055375e353ed4bb9a87c51e38efea053a4d3494e350ea9fe49a8c99af8c7d1c500cc6581b4b699e40308ca7c9f8e0fd241040ef6b0ec42ce54331582005a873929fbd24de8bf6b098aa415d8b3463e2bb41dca98267a7d3712e8d4b1b1d8bc1dbfdbce802a1c5"}}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x287, 0x317, 0x4b0, 0x6ce]}) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/24 14:47:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x6}], 0xb0) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/24 14:47:43 executing program 7: socketpair(0x4, 0x5, 0x9, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r2, 0x80000001, 0x88, "b487ef7305be965232cc6ac9008e42fd3ea260d905d9fae4a39db212dfa27cd8484d93e0437055780df12644c1b634765ffcc01602c647977c6bcfd4b3d73cc5c3ad9eb3bae5c8963ade09bdf604ccd860413a165f6feccdc5158d889e4304cffaaf2044ff4d9fff8d0adfd3a7ba5e8f9185fc5d947504aa4a652c4b7eaac93218ec0c6f7f8a6bc2"}, 0x90) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = socket$inet(0xa, 0x801, 0x84) unshare(0x8000400) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0xc40b52f1) 2018/03/24 14:47:43 executing program 2: r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0xe8, 0xe8, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x18}, 0xffffff00, 0xff000000, 'bcsf0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x5e, 0x3}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x4, 0x8, 0x3, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0xffffffff7fffffff, 0x4, 0x3], 0xe68, 0x8, 0x1}, {0x6, [0x100, 0x6, 0x6, 0x7fffffff, 0x7, 0x101], 0x9, 0x8001, 0x4}}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xffffffff, '\x00', 'sit0\x00', {}, {}, 0x0, 0x2, 0x36}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x32, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000300), &(0x7f0000000040)}, 0x78) 2018/03/24 14:47:43 executing program 0: socket$inet6(0xa, 0x6, 0xd30) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) pwrite64(r0, &(0x7f0000000000)="b640cf63f986039635253d0c829bf0df8bfd8e24964d01f1", 0x18, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/24 14:47:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000040)='[', &(0x7f0000000140)=""/83}, 0x18) 2018/03/24 14:47:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x1e70}, 0x8) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="98cd51182c4628a369be480751163b6937db9c453db0ee7df3e1c5292b2694f58f12fdb1d4a02a5a", 0x28) shutdown(r0, 0x1) 2018/03/24 14:47:43 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/03/24 14:47:43 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000005760000000000000183f00711010000000000015000000000000009500000000000000"], &(0x7f0000000140)="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", 0x200000000000080, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0}, &(0x7f0000000280)=0xfffffffffffffe5e) socketpair(0x10, 0x800, 0x3ff, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) recvmsg$kcm(r3, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000a00)=""/238, 0xee}, {&(0x7f0000000b00)=""/84, 0x54}, {&(0x7f0000000b80)=""/47, 0x2f}, {&(0x7f0000000bc0)=""/192, 0xc0}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000000d00)=""/124, 0x7c}, {&(0x7f0000000d80)=""/222, 0xde}, {&(0x7f0000000e80)=""/199, 0xc7}, {&(0x7f0000000f80)=""/171, 0xab}], 0x9, &(0x7f0000001100)=""/54, 0x36, 0x3f}, 0x2001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x5, 0x3, 0x4, 0xffffffff}, &(0x7f0000000380)=0x98) 2018/03/24 14:47:43 executing program 2: syz_emit_ethernet(0x92, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x5c, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x401, 0x5, [@remote={0xfe, 0x80, [], 0xbb}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@empty, @empty, [{[{0x9100, 0x79a, 0x0, 0x1}], {0x8100, 0x3ad, 0x8003, 0x2}}], {@canfd={0xd, {{0x3, 0xfffffffffffffffb, 0x9, 0x2}, 0x15, 0x2, 0x0, 0x0, "c0a3235467784806d22e09c1986ae924e9bf7d5c7dbdee46eca71b104715b8bf79e405ae6b87c859d6cd742ab85a7c527015c9ee9fba0617c2471eb4926cfeaa"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x5c4, 0x4ed, 0x1d9, 0x4f6]}) 2018/03/24 14:47:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000340)=0x2, 0x2) accept$ax25(r5, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e80)=@nat={'nat\x00', 0x19, 0x4, 0x558, [0x20000900, 0x0, 0x0, 0x20000a90, 0x20000ac0], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x86dd, 'ip6tnl0\x00', 'bcsh0\x00', 'ip_vti0\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x80000000000000], 0x128, 0x128, 0x160, [@ip6={'ip6\x00', 0x50, {{@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], 0x0, 0x0, 0x16}}}, @time={'time\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'ip6gretap0\x00', 'syzkaller0\x00', 'dummy0\x00', 'vcan0\x00', @random="935e8fa50dbd", [], @random="888cc06df290", [], 0x70, 0xd8, 0x108}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'rose0\x00', 'teql0\x00', 'teql0\x00', 'irlan0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x110, 0x148, [@cpu={'cpu\x00', 0x8}, @owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x2, 0x3}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x3, 0xfffffffffffffffc, 0x0, '\x00', 'vcan0\x00', 'gre0\x00', "69666230000000000000000400000802", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0xfffffffffffffffd], @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 0xb0, 0xb0, 0xe8, [@mark_m={'mark_m\x00', 0x18}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x5d0) 2018/03/24 14:47:43 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d, r1}, 0xe) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f00000000c0)={{0x6, 0x2, 0x4, 0x5, 0xc3, 0x1}, 0x7, 0x80, 0x5, 0x7, 0x3, "d7fda50017a7fcb202c5f94a4113540a7b3bc125db2cde38ca6d2491779e842677ce03051841b4d5ac6c229f71e43b1be695c81ba093fe014118653b157d22504aeb81a52656acaaedc47887afac73760c4cf883fd26c27ba8a19096adcdb617be00a525454d23d63bcdfdf1bf6d413efd0a6ae93c942dc16b57d1678d18003d"}) 2018/03/24 14:47:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x2000000000000, @empty, 0x6}, 0x1c) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000000c0)=0x80) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xf4, 0x4) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/24 14:47:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000013000), &(0x7f0000002000)=0x20) 2018/03/24 14:47:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c84000), &(0x7f00007bfffc)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/24 14:47:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(cast5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) socket$alg(0x26, 0x5, 0x0) 2018/03/24 14:47:43 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xea, "8607a5bd42b17efa4251ede5cee6c5ad1b9d46b1a6a751f02b1ccd448ce7f460ad8a2820428536045509e107fedbb886d7849fa5f04b55843db321f5f2a0e68aa5704c01cf22e539952330b3908487535dce13ff50a3f539867efce902e0f604ade9fe9b15953e85c0b5f54b3e2742423c1038f4f383fe49f183ea4b10e2570605ab6978b51bd97ef8ae95d1e7a0e72cfedb5f5c4567412d6ff35e60c58c838381c5d1bba29a04d618ff57b93033cd34a04b5640146cd2d5144f19ebb33e8e41c00695a650e577d534f698715deda4b34371fb7eb46ff407e4f69437b54ec5d9e6c00b7fe47eb14ee890"}, &(0x7f0000000140)=0xf2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000001c0)=0x7fffffff, 0x4) 2018/03/24 14:47:43 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x4, 0x0, 0x0, 0x6}, {0x800000002000006, 0x0, 0x20}]}, 0x10) writev(r1, &(0x7f0000000080), 0x10000000000001bc) 2018/03/24 14:47:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x7, "63991688af1424"}, &(0x7f00000001c0)=0x2b) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000818ff0)=[{&(0x7f0000000000)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc", 0x21}], 0x1) 2018/03/24 14:47:43 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) pipe(&(0x7f0000000240)={0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000000200)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/24 14:47:43 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x3f, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) 2018/03/24 14:47:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x5, 0x5, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 14:47:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000067aff0)=[{&(0x7f000023dfd7)="290000001a001bc91d001c000001000002080000000007000000000000001f00000205000ef4ff010b", 0x29}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x5, &(0x7f00000000c0)=[0x6, 0xff, 0x9, 0x0, 0x2ae2cd2a], &(0x7f0000000100)=[0x6, 0x4], 0x0, 0x6, 0x80, &(0x7f0000000140)=[0x7fc000000, 0x800, 0x1ff, 0x8, 0x7, 0x80000001], &(0x7f0000000180)=[0x6b, 0x4, 0xfffffffffffffff9, 0x401]}) 2018/03/24 14:47:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@dellink={0x28, 0x11, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/24 14:47:43 executing program 2: pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x6, 0x0) 2018/03/24 14:47:43 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x450, 0x138, 0x138, 0x0, 0x368, 0x368, 0x368, 0x4, &(0x7f0000000040), {[{{@arp={@multicast2=0xe0000002, @empty, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x91d, 0x7, 0x20, 0x2, 0x8000, 0x0, 'ip6gretap0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x256}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x5, 0x87a}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x4, 0x9, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) 2018/03/24 14:47:43 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1a, 0x4) 2018/03/24 14:47:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r0, r1}) r3 = accept4$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x100}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0x2, 0x30}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000540)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f00000000c0)="3c36ec00d4567f10813ff808d7773a78822c1dad5b466c6266ac3d237408f43ed79cffe97c7c289fdb470de0c0b0", 0x2e, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000180)={0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x92, 0x6, 0x0, 0x6, 0x887, &(0x7f0000000100)='ip_vti0\x00', 0x800, 0x8, 0xff}) 2018/03/24 14:47:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4}, 0x1c) 2018/03/24 14:47:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x5b6712f39b819aa4, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x5, @empty, 0x7fff}}, [0x800, 0xfffffffffffff1f1, 0x100000000, 0x80000000, 0x3, 0x1, 0x5, 0x3, 0x8, 0xde9a, 0x9, 0x3, 0x1, 0xfff, 0x8]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x4, 0x30}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) 2018/03/24 14:47:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000), &(0x7f0000552ffc)=0x4) 2018/03/24 14:47:43 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14) getpeername(r1, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000180)=0x80) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000340)=0x54) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000004c0)=0x80000000, &(0x7f0000000500)=0x4) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x0, 0x20}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r3, 0x8000, 0x9, 0x6}, &(0x7f0000000480)=0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/24 14:47:43 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffffffffffffffff}, &(0x7f0000000140)=0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="bc32eea70d8b"}, 0x10, {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x7}, 0x8) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000001840)=[{&(0x7f0000000300)=""/144, 0x90}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000001a80)=""/174, 0xae}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/36, 0x24}, {&(0x7f00000018c0)=""/158, 0x9e}, {&(0x7f0000001980)=""/215, 0xd7}, {&(0x7f0000000580)=""/83, 0x53}], 0x8, &(0x7f0000000600)=""/77, 0x4d}, 0x0) 2018/03/24 14:47:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x81c, &(0x7f00000000c0)=0xffffffffffffffff, 0x100000303) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x8000000000, @loopback=0x7f000001}, 0xfffffffffffffd63) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/03/24 14:47:43 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000080)={0x1, r2, 0x10001, 0x7f}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) 2018/03/24 14:47:43 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xc, 0x12, &(0x7f0000000140)=@raw=[@alu={0x7, 0x1, 0x5, 0xf, 0xf, 0x0, 0x4}, @alu={0x4, 0xb889, 0x6, 0xa, 0x3, 0x18, 0x11578fb8194b0c8d}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8890}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200000000000000}, @alu={0x4, 0x3, 0x9, 0x7, 0x8, 0xffffffff, 0x1}, @alu={0x7, 0x0, 0xa, 0x4, 0x9, 0x0, 0xfffffffffffffff0}, @generic={0x5, 0x101, 0x6, 0x65b1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}], &(0x7f0000000200)='syzkaller\x00', 0x7fffffff, 0x88, &(0x7f0000000240)=""/136, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000380)={r1, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/24 14:47:43 executing program 6: socketpair(0x9, 0x800, 0x4, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x1, 0x8) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0xffffffffffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) 2018/03/24 14:47:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000003c0), 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000500)=""/95, 0x5f}, {&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f0000000700)=""/156, 0x9c}], 0x3, &(0x7f0000001600)=""/132, 0x84}, 0x0) 2018/03/24 14:47:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r1 = socket(0x3, 0x0, 0x0) connect$netrom(r1, &(0x7f0000000140)=@full={{0x3, {"3c57f7834e5c98"}, 0x3}, [{"602a7120ca9b13"}, {"ee101415956a27"}, {"72b84030377f2b"}, {"214636196b751a"}, {"d8527972aeac79"}, {"00ceb060ba4fc1"}, {"7bac14829e47c4"}, {"6e249cee07d5b8"}]}, 0x48) socket$vsock_stream(0x28, 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xfffffffffffffffc, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000000000)=0x2f3) recvfrom$unix(r2, &(0x7f00000000c0)=""/122, 0x7a, 0x2000, 0x0, 0x0) 2018/03/24 14:47:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/03/24 14:47:43 executing program 7: r0 = socket(0x15, 0xa, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007adfff)=""/1, &(0x7f0000000000)) 2018/03/24 14:47:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6_vti0\x00', 0x1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x8000007fffbfff}, 0x14) sendto$inet(r0, &(0x7f0000000140)="92dd", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/24 14:47:43 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x3ff, 0x1ff, 0xffffffff80000001}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x8, {{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x124c2324}}}, 0x88) socket$kcm(0x29, 0x2, 0x0) 2018/03/24 14:47:43 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff), 0xfdf7, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(r2, 0x0, 0x2f, &(0x7f0000000000)={@dev, @remote, @loopback}, &(0x7f0000000040)=0xc) 2018/03/24 14:47:43 executing program 5: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/24 14:47:43 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r1, &(0x7f00000002c0)="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", 0x1000, 0x40, 0x0, 0x0) socketpair(0x2, 0xa731cec7bc7b67fe, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x5]}) 2018/03/24 14:47:43 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x1, &(0x7f0000000080)=0x1bb) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000040)={'ip_vti0\x00', @ifru_addrs=@sco={0x1f, {0x7, 0x0, 0x3, 0x2, 0x8, 0x3}}}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x831d, 0x7, 0x1, 0x3ff}, 0x8) 2018/03/24 14:47:43 executing program 0: accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000240)=@hci, &(0x7f00000000c0)=0x80, 0x7fffe) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="1b6909a3131df6e4b513cb30dd4b11e024c74bab3602ed8971fd7dc690cf625e300b47e7bb2a", 0x26) pipe(&(0x7f00005d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) shutdown(r4, 0x1) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r4, 0xb5b7) r5 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={r6, 0x20, &(0x7f0000000440)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000004c0)=0x10) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = accept4(r4, &(0x7f0000000000)=@nfc_llcp, &(0x7f00000003c0)=0x80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000300)={r8, 0x1}, &(0x7f0000000340)=0x8) sendmsg$inet_sctp(r7, &(0x7f0000000cc0)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000340), 0x0, &(0x7f0000000b00)}, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x400000000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x44f, 0x4) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffff0000df0801000000070000007f000001991414bbac1414bbb1e6ffffac0514bb7f00000100000000"], 0x2c) ioctl$int_in(r2, 0x5421, &(0x7f0000b57ff8)) setsockopt$inet6_tcp_int(r1, 0x6, 0x6946501cd37d8f27, &(0x7f0000000140)=0x80000000, 0x4) socket$alg(0x26, 0x5, 0x0) 2018/03/24 14:47:43 executing program 5: r0 = socket$inet(0x2, 0x200800000000003, 0x9) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000000140)="db4b9f46ff3e99e87e420b86a112d1335ce2e4b4e43491d89a98f98f0e9b39f34f1a03c765b2c431b7ca03021f1b521563befbafeb9fbf2a7d256fad206dbd0f2d5ce8bc7186ca61b56322fa840de24e1aaf1a2f2ce0e0cfc338e363e96f2c3be769e9ccc4867aeb7854c8", 0x6b, 0x40, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000030000000000009907800000000ffffffff210090000000215f000000ac14fffbe0000001000000000000000000"], &(0x7f0000ea3000)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/24 14:47:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="04", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x0, 0x5ee}, 0xfffffffffffffdad) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x98) 2018/03/24 14:47:43 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000002c0)=0xb, 0x100000094) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 14:47:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2, 0x11}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000)="1cceab5c55772cf19d44c3d8ae2fedaf151cf4b932835b1d8570edfb576725bba94982ca000000000000002ffb5ba63a6df037cef3832f3b42d1efb269123da12ed65d70ed7e0a5787782f6561b82c987a22096cba471b4b4df395f1b42a"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x7, 0x0, 0xffffffff, 0x6, 0x1, r0, 0xe068}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000100)="1a0061d141af1656"}, 0x10) 2018/03/24 14:47:43 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r0, 0x0, &(0x7f0000000500), 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x7, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)={r4, 0x7a, "99602835f8d8cb9860782af56ee0a10490427bfe965f6b437b347de58ac81b48081753d2c48301622fa045f4b92d091d320f998e68a51fef35749466f46fb1c4dfc3309d5a748498f4b4fdc43ddd9ffa7a3e0a0630ceb762e14a23a0af9d8d4a4d4c2d0ad1ae75df3b579f9db6794217bb0633ea064244a11cd7"}, &(0x7f0000000300)=0x82) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x3}, @in6={0xa, 0x4e23, 0x797, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x64) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000340)={'ip_vti0\x00', 0x6}) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000000480)={'ifb0\x00', 0xee9}) ioctl$sock_ifreq(r5, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/24 14:47:43 executing program 6: r0 = socket(0x11, 0x806, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x4, 0x8001, 0x6, 0x0, 0x10000000005, 0x0, 0x4ede, 0x0, 0x8, 0x3f, 0x865, 0x0, 0xadc, 0x4, 0x697]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r1, 0x4) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000000c0)={'bcsf0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) [ 42.441826] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5211 sclass=netlink_xfrm_socket pig=5890 comm=syz-executor4 2018/03/24 14:47:43 executing program 2: r0 = socket(0x10, 0x10000803, 0x1) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) write(r0, &(0x7f0000000040)="24000000200025534153fb25a1075f01650272fc0280000000001000220ee1000c080017", 0x24) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x1, 0x4, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6f38d505}}}, 0x3a) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) 2018/03/24 14:47:43 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000807000/0x4000)=nil, 0x4000, 0x0, 0x2013, r0, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40900000}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x458}, 0x1}, 0x4000) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000006c0)) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x5, 0x6, &(0x7f0000000100)=""/206, &(0x7f0000000200)=0xce) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f00000005c0)="60f8ea574524c9e0e0a64ed8773871c024f4c252fbb8ea72309ccb8d00daf7e04df88c2d1a2bf45705d5ac704523a98d8b8f320a38e3726e848a81078e0397263e588635e6105af04b6007467e438a65852d301b55eb752342d41875713eb37b521f68f2b337f904e8a381a1510bc65b70c10884268297f413c77ac1eff3d3bfc4bc4c9cc5f782686d93ca61a8e753b77fe4b1ace012deae66e0b375ae91caddd3ee43a0d1ffa0be574df02d83505ad77244fdb94ffad7b6316b8c69b8c48478d0c281119c18eced1b74fc", 0xcb) 2018/03/24 14:47:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000100)=0x20) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x4, 0x8, [0x1, 0x4, 0x3, 0x8, 0x8, 0x3, 0x485, 0x0]}, &(0x7f0000000240)=0x18) 2018/03/24 14:47:43 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x80000) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fcb000)=r1) r2 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="5eec0deae6c4d70832d9d731304a5ffc", 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/24 14:47:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0x9, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000030801000000fdffffff000000000000101e02000c0000004835e596bdced733e0d5b777efd623897fe591eff95f7d3d255986afc5c04d2d92a70ea6b89bafca41b1713e51bb382c0e6134be2f3343aa71d3fcd94afaba8e719c9ca5fa2edc", @ANYRES32=0x0], 0x67}, 0x1}, 0x40080) r1 = accept4(r0, &(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000580)=0x80, 0x80800) accept$ax25(r1, 0x0, &(0x7f00000005c0)) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f0000000100)}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, &(0x7f0000000640)=@llc, &(0x7f00000006c0)=0x80, 0x80000) getpeername$netrom(r1, &(0x7f0000000280), &(0x7f0000000180)=0x118) [ 42.483175] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=5211 sclass=netlink_xfrm_socket pig=5890 comm=syz-executor4 2018/03/24 14:47:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f0000000000)='\x00', 0x1) socketpair(0xb, 0x1, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d4000000b4f3bf3d81bce74b5063111b8806316588160e1b1a50406b4ff07a05f2b4b456ae76fde29b13db4c5398bc3297f2ae004a035e609562bc9f657ca06f2502d7b779595d5abceb36eaa54eb7dae462146d138bbedee6092978cb9d82b2df23ac1873565dfa8fbcb511675cf0c19b05cfbfc9571f71164c90e47ef41445564d2cd51af69ec2b0542ce9795bfd9cd079636e071d5329504561543629d9bb141b3300ca0ab1492f080d6f6f2d2e6bff63440aad33dba7c4762431302863a589c4e3ad4a28738f1a4e6d0e5310e2609e093d666f920ad5eb2daff9f22a646e54028e742a03938f93f096c191d3c480cb3e4d"], &(0x7f0000000200)=0xdc) recvfrom$inet6(r2, &(0x7f00000004c0)=""/4096, 0x1000, 0x40000000, &(0x7f0000000300)={0xa, 0x4e24, 0x7f9, @dev={0xfe, 0x80, [], 0x17}, 0x7fff}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0xdc0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e24, 0xb0f7, @dev={0xfe, 0x80, [], 0xb}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x80000000, @empty, 0xff}, @in6={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x19}, 0x8}], 0x90) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x5, 0xad, 0xcf6]}, &(0x7f00000002c0)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x7, 0x1}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r4, 0x6, 0x3, 0x6}, 0xfffffffffffffdf3) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/24 14:47:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000280)={{0x2, 0x4e22, @rand_addr}, {0x306, @random="d99d3247b0c6"}, 0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 'lo\x00'}) r2 = socket(0x1b, 0x6, 0x1000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10) accept4(r0, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000000)={'ipddp0\x00'}) 2018/03/24 14:47:43 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$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) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x4, 0x7, [0x0, 0xfffffffffffffff7, 0x80000000, 0x63bf, 0x10001, 0x10001, 0x4]}, 0x16) 2018/03/24 14:47:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) bind$netlink(r1, &(0x7f0000000080)={0x10}, 0xc) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x1608) 2018/03/24 14:47:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x5, 0x8, 0x2, 0x8, 0xd9, 0xfffffffffffffffb, 0x2, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0xf95}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x32, "c640eae4d9c0758294fb2ef7871a58bae11db37c6f15b06848e0331c64fca0b5ebbf83f824821fcd3f042630cfd7d0433c7a"}, &(0x7f0000000080)=0x3a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x65, 0x3217, 0x1, 0xf66, 0xdb, 0x4, 0x4, 0x8, r3}, 0x20) 2018/03/24 14:47:43 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="010000000300060000071a00009139cc", 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/03/24 14:47:43 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gretap0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @rand_addr}, 0xc) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64=r1], 0x0) 2018/03/24 14:47:43 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xffffffffffffffb9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x4, 0x800}, 0x0) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet(0x2, 0x80007, 0x59f) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000001300)={0x1}, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) recvfrom(r3, &(0x7f00000b0000)=""/31, 0x1f, 0x40000100, 0x0, 0x0) 2018/03/24 14:47:43 executing program 0: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000006c0)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x1c, 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x401, 0x20}, 0x20) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400}, 0xfffffffffffffcfa) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x42, "9b0d13ae32690758a3ec5fdb175a11798e54bebde30255365cac0dceaf724e0eab82926630dff8a44d93c857c686d06893e2b16049a493cb6a6af2721f4895b48bc6"}, &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r4, 0xffffffffffffff2a, 0x6, 0xffffffffffffffc1, 0x20, 0x3}, 0xfffffc7a) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r4, 0x7, 0x1, 0x4}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}], 0x10) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'lo\x00', 'ip_vti0\x00', 'ifb0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}, {{{0x9, 0x12, 0x10, 'bond0\x00', 'gretap0\x00', 'ip6gre0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x168, 0x1a0, [@state={'state\x00', 0x8}, @ipvs={'ipvs\x00', 0x28, {{@ipv6, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x3cd20, 0x7, 0x1, 0x0, 0x0, "9d807c496fe873614ab72f02276650edfc3a600efd9d22f1e1eb8e8cb55ee5a46c6d31394359c879dcd6fd0940842ff4df6b716d47763ac2c05d89db8cacfd44"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}]}, 0x378) 2018/03/24 14:47:43 executing program 3: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/213, 0xd5}], 0x1, &(0x7f00000001c0)=""/42, 0x2a}, 0x21) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x5, 0x8, 0xfffffffffffffff8, 0x8, 0x2, 0x4, 0xd7, 0x8c, 0x7fff, 0x8, 0x7f, 0x6, 0x7de, 0x9, 0x4]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x4b49, &(0x7f0000f26000)) 2018/03/24 14:47:43 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = socket(0x9, 0x8080f, 0xfffffffffffff9c0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x800, 0x40, 0x100, 0x4, 0x101, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x7, 0x0, 0x1ff}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendfile(r0, r1, &(0x7f0000008ff8), 0xfff) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x800, &(0x7f0000000140)=0x4) [ 42.568116] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.590687] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/24 14:47:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) accept(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) listen(r0, 0x0) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/03/24 14:47:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/03/24 14:47:44 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={"6970365f76746f30c1065a140c92ed45", @ifru_addrs=@llc={0x1a, 0x207, 0x30b, 0x5, 0x6, 0x140e000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}) [ 42.657107] IPVS: length: 24 != 8 [ 42.666644] IPVS: length: 24 != 8 [ 42.668080] device lo entered promiscuous mode [ 42.688969] device lo left promiscuous mode [ 42.702930] device lo entered promiscuous mode 2018/03/24 14:47:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0xa, 0x10, r1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r2, &(0x7f0000000000), 0xffffffffffffff5f, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e24, 0x5000000000003, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5d30}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e24, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x10000}}}, 0x84) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = socket(0x17, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000080)={r5, 0x4, 0x1, 0xffffffff, 0xffffffff80000000, 0x6}, 0x14) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/24 14:47:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000230029080000000000de49000c000000"], 0x14}, 0x1}, 0x0) 2018/03/24 14:47:44 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @dev}, &(0x7f0000000080)=0xc) connect$vsock_stream(r0, &(0x7f0000004000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffffffffffca7) 2018/03/24 14:47:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000a00)=@nfc, &(0x7f0000000a80)=0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001dc0), 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000500)={0x3f7d, 0x0, 0x3, 0x1}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000008c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000940)={0x7, &(0x7f0000000900)=[0x7, 0x551834c2, 0x4, 0x3f, 0x6, 0x401, 0x1]}) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)={0x24, 0x26, 0x301, 0x0, 0x0, {}, [@generic="2861a3614658368810dbfe8d50"]}, 0x24}, 0x1}, 0x0) socketpair(0x3, 0x5, 0x4ba85e4f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000140)={r5, 0x1a}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/31, 0xb2}], 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000580)={0x20000008000, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, [{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x310) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000540)=0x3, 0x4) recvmsg(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000340)=""/180, 0xb4}], 0x3, &(0x7f0000000440)=""/118, 0x76, 0x7f}, 0x2000) 2018/03/24 14:47:44 executing program 7: syz_emit_ethernet(0x4, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x400, 0x4, 0x2}], {0x8100, 0x6, 0x1f, 0x1}}], {@generic={0x88f5}}}, &(0x7f0000000100)={0x1, 0x4, [0x0, 0x0, 0x4, 0x3]}) 2018/03/24 14:47:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r0, r1, 0x4, 0x1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0xfff, @empty, 0x8}, @in6={0xa, 0x4e21, 0x5788, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0x40}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xb0b, 0x0, 0x0, 0x6, 0x2}, &(0x7f0000000200)=0x14) [ 42.706656] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 42.724375] device lo left promiscuous mode [ 42.778572] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/03/24 14:47:44 executing program 2: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000340)={'security\x00', 0x54, "e2d04a1bc4167107b32e7ffbd86c3c7e6e377154d928f2241ac3fdb4f498860512a18cb43f9dbc65d5b3e19124b50edbf95224d33f5da436fe73f43601602bdba1efe286a57bb6daedd873edeab229a27a9a301e"}, &(0x7f0000000280)=0x4b2) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @dev}, &(0x7f0000000100)=0xc) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x24000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) bind$vsock_stream(r1, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x122) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000002c0)={0x1, 0xfcca}, 0x2) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00bb9f620000006ab0161cae083c737e", 0x2f}], 0x1}, 0x0) 2018/03/24 14:47:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4000000000000000) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockname(r0, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000240)=0x80) accept$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) 2018/03/24 14:47:44 executing program 6: r0 = socket(0x10, 0x803, 0x0) bind$nfc_llcp(r0, &(0x7f0000001680)={0x27, 0x1, 0x0, 0x7, 0x3, 0x7, "80b9369763a2bd86d9dcdfe2272e0a47fc29acd7299192e1cd37d07188106512cfeeb696269416a6e8ae9af367ebe4dae2117c9743a24fe9058d036b8cb334", 0xd}, 0x60) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xfffffffffffffc73) recvmsg(r0, &(0x7f0000001600)={&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000200)=""/236, 0xec}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x5, &(0x7f0000001580)=""/126, 0x7e}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfde, 0x209, 0x9, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x3, 0x8000}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000400)={r2, 0x7f}, &(0x7f0000001640)=0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/24 14:47:44 executing program 0: r0 = socket(0x18, 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x5e, @empty, 0x7}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24}], 0x4c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) bind$ax25(r0, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}}, 0x10) 2018/03/24 14:47:44 executing program 4: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000b000)="1c00000024009115460000000000001201000000000000271d8568b5", 0x1c}], 0x1}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0xffff, &(0x7f0000000040)=0x4) 2018/03/24 14:47:44 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0xfffffe7d) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="1000000000000002290000b56339a565a26b7b9446aac43a2e0c4e5ca14c786b50b9331a8a6e4f4bcbd39792b496bc64877ebb175adf973fa8e930b37b55c906fac992db1b27d01640d5217a1493d1197f3b73ee97abd45d4cd1ec2e3a2661b3111278e4ba0a8dc3f6403bc1d1f151d882f3af42084fe63f513fe64efe68308dc17a7cc463abc40d6860713508fd199919c009a9177a03be6848dbb8abdec32885e30e8cb8110a8eefd9b616df847fcf2dfd1447cd7dde74247f5f7cc89710e5253695f0bebe833172a84bc377968e70b2c0ed6b10d5ab654489885107cb126d7484b16f6085b5456cd74d93882d836f3da4ceee5e037e3305d8f2cca9622a345f255c2c53148e446b0f21dc35f8b462d76b121607f2376c7ea678a2fd59cf5a3d71a9dfd76bf8b406fbf467ec8975f8f478d6ed82912c0cf027c8ed99d646333c31a290dfe62a000000000000000000000b027488f03a419b2648db84965bceb5376c1aa741b745708693c85977610cda9d47e24e6fea9f834ea07e4d893d2eac0f10fd3d28f41712302ecc16ac5b6bcccab7a290611cbea6163bff2d02d96bcbec700681324f878b312de7d1d874214fa4945675674fe8895ec666e55b34b75a597fcd1c3b9bb80308060d9936c8405a5fbab4af77"], 0x10}}], 0x2, 0xfffffffffffffffd) 2018/03/24 14:47:44 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x224, 0x1, 0x1, 0x8000, 0x3, 0x9, 0x7f, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="000005004000ff05000000018100"], &(0x7f0000000300)=0x12) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000440), &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21}}, 0x2}, &(0x7f0000000280)=0x90) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000340)="febf0f7c06fde0171acebdf7d01d57fcbd34c43049489d3ed2ac90025e4ab8659b7e44c9809ca8087e0b744a7c7458125310fb6d11f208fb6803114594a6bc2dcdb49df101a3b75308ddf520e23ad7d4ea4dc84fbbeed96bb83654336d7a4ef4", 0x60}, {&(0x7f00000003c0)="79947c125c36f2401bf66e6953c32112941da6964e5eb498cd944d074b7e7afb", 0x20}, {&(0x7f0000000400)="655f2fe6aaa93df177cac2eb24e249684b342c696bbdc378586c9c92dfa3ae14876d1e2526fe543cc5ca623671e980e5ea6f3791d2a74144070c528d", 0x3c}, {&(0x7f0000000440)}, {&(0x7f0000000480)="96af2188dd29979183b81bada66cbffd7b368d9e24ba2084899ee9f171dd0f8bd083cdbe60e0f645e3ede13f49b078e0a691ad3ce0f0e92f7659259aacd05da12f1751c26fa3d7c3d647012a8ced03ce5a098710a1b06760ffee28d2709dce9c2841bd44f2172667701cacadba3c7d039d27451cd613", 0x76}], 0x5) 2018/03/24 14:47:44 executing program 3: syz_emit_ethernet(0xfffffffffffffe17, &(0x7f0000000080)=ANY=[@ANYBLOB="85a970b0146baaaaaaaaaa0086dd6076605100303aff225200000000000000000000000000ffff000000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x1, 0x2a0d, 0xe96}, {0x1000, 0x0, 0x100000000, 0xffffffffffffff7f}]}, 0x10) syz_emit_ethernet(0x162, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [], {@ipv4={0x800, {{0x2b, 0x4, 0x80000001, 0x0, 0x154, 0x64, 0x3, 0x1, 0x89, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@end, @noop={0x1}, @ra={0x94, 0x6, 0xfe}, @rr={0x7, 0x17, 0xfaba, [@empty, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr, @dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}]}, @timestamp={0x44, 0x30, 0x0, 0x1, 0x8, [{}, {[@remote={0xac, 0x14, 0x14, 0xbb}]}, {[@rand_addr=0x76]}, {[@multicast2=0xe0000002], 0x3}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0x4}, {[@local={0xac, 0x14, 0x14, 0xaa}], 0x80000001}]}, @generic={0x41735375091ef995, 0x5, "4205ef"}, @ra={0x94, 0x6}, @lsrr={0x83, 0x1f, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @generic={0x9f, 0x10, "352b71550b0789230488fab2292d"}, @cipso={0x86, 0xc, 0x3f, [{0x7, 0x6, 'p(={'}]}]}}, @udp={0x4e20, 0x4e22, 0xa8, 0x0, [@guehdr={0x1, 0x5, 0x4, 0xfffffffffffffffe, 0x100}, @guehdr={0x1, 0x3, 0x5, 0x10001}, @guehdr={0x2, 0x9, 0x10001, 0x6, 0x100, [0x80]}, @guehdr={0x1, 0x80000001, 0x6, 0x8000, 0x100}], "99ffacfd96bc44dd1d373a1756e2bc3105c4ee23868a0b3b469e3a89a2d39e325a2bbcf2270761a4ed6e56e3d5432708eb0ef0304ba833ce27dc4c5fe11063b32718ec7ff6f0f655975dc13d8623747713eaf53c55f829378a74585af933d40b989975596d71397925b746dc85e1fb9e58a6843ca121de26e7bff6c67515e7b05c5a92c6f59fec370bc889d3"}}}}}, &(0x7f0000000000)={0x1, 0x4, [0xc86, 0x727, 0x4b6, 0xfd3]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x1, 0x20d, 0x0, 0x2}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r1, 0x68, &(0x7f0000000480)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x3ff}]}, &(0x7f0000000540)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000580)={'ip_vti0\x00', 0x1}) 2018/03/24 14:47:44 executing program 5: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair$inet(0x2, 0x800, 0xf7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) write(r0, &(0x7f0000cc2fed)="130000003e0005fffffffffffffffe180a3f02", 0x13) 2018/03/24 14:47:44 executing program 4: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3), &(0x7f0000ee6000)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x40, 0x4) 2018/03/24 14:47:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xef) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendto$inet6(r2, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/24 14:47:44 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) sendmsg$rds(r0, &(0x7f0000000e40)={&(0x7f00000001c0)={0x2, 0x4e21}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000200)=""/180, 0xb4}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/148, 0x94}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/101, 0x65}], 0x5, &(0x7f0000000f40)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffffffff, 0xae}, &(0x7f0000000580)=0x101, &(0x7f00000005c0)=0x1, 0x4, 0x3, 0x80000000, 0x3a1, 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x8}, {&(0x7f0000000600)=""/37, 0x25}, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/66, 0x42}], 0x1, 0x43, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0xfff, 0x3ff}, &(0x7f0000000ec0)=0xfffffffffffff6c0, &(0x7f0000000f00)=0x7, 0x7, 0x260, 0x5, 0x3f, 0x4, 0x80000001}}, @cswp={0x58, 0x114, 0x7, {{0xffffffffffffff00, 0x7c}, &(0x7f0000000780)=0x5, &(0x7f00000007c0)=0x100000, 0x8, 0x5, 0xe2e9, 0x3ff, 0x30, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x80000000}, &(0x7f0000000800)=0x101, &(0x7f0000000840)=0x9, 0x1, 0x8, 0x4, 0x0, 0x21, 0xfff}}, @cswp={0x58, 0x114, 0x7, {{0x8b2, 0x6}, &(0x7f0000000880), &(0x7f00000008c0)=0x1, 0x9, 0x4, 0x3, 0x1, 0x1, 0x8}}, @fadd={0x58, 0x114, 0x6, {{0xda5d, 0x4f6defca}, &(0x7f0000000900)=0x1000, &(0x7f0000000940)=0x40, 0x3c56, 0x0, 0x1e, 0x1b5, 0x10, 0xffff}}, @fadd={0x58, 0x114, 0x6, {{0x80000000, 0x4}, &(0x7f0000000440)=0x9, &(0x7f0000000e80)=0xfffffffffffffffe, 0xffffffffffff7fff, 0x1, 0x18336efd, 0x0, 0x2a, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x1}, &(0x7f0000000a00)=0x4, &(0x7f0000000a40)=0x761, 0x6, 0x40, 0x3, 0xfffffffffffffff7, 0x4a, 0x80}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x7}, &(0x7f0000000a80)=0x7, &(0x7f0000000ac0)=0x1, 0x6, 0x0, 0x0, 0x10001, 0x2}}], 0x360, 0x4000000}, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000700)=0x8, &(0x7f0000000740)=0x4) 2018/03/24 14:47:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000640)=@can, &(0x7f00000006c0)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000700)={0x2, 0x1, 0xea, 0xb3c, 0x6da58774}, 0xc) socketpair(0xa, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x80, &(0x7f0000000040)=""/128}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000005c0)={@loopback, @loopback}, &(0x7f0000000600)=0xc) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000100)={{0x4, 0x35, 0x2e5, 0x49c, 0xfff, 0x1}, 0x9, 0xfff, 0x6}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x62}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24}], 0x78) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r4, 0x1, &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x400, 0x1, 0xffffffff, 0xe03], 0x1, 0x7, 0x9, &(0x7f0000000200)=[0x2, 0xff, 0x0, 0x0, 0x6ba8, 0x101, 0x7], &(0x7f0000000240)=[0x3, 0x9, 0x5, 0x2, 0x1e, 0x4, 0x40]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7fff, 0x7f5a, 0xfffffffffffffffa, 0x5, 0x3}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)={r5, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) mmap(&(0x7f0000917000/0x2000)=nil, 0x2000, 0x1, 0x10, r0, 0x0) 2018/03/24 14:47:44 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) r2 = accept4(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f0000000180)="296510ab3e1a7b3a10a73521013ea3f9d4065f833ea476f9d0abdbe20748bbe76129259ba2e4739b43ff3f910924bb23d44872041fa8a2e3b5b23ba3a86d62c89aac90f7a6fc865d828e8318e1756d5df67107332eead3b49d9925c8f4ae25b5cc44db3e809da94b11a7a08b2776d32a268bdba46613e2", &(0x7f0000000200)=""/35}, 0x18) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) close(r1) 2018/03/24 14:47:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x3, 0xa7) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0)="ae", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/03/24 14:47:44 executing program 1: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket(0xd, 0x4, 0x6) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) 2018/03/24 14:47:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'ip6tnl0\x00', 0x3}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/24 14:47:44 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) recvfrom$packet(r0, &(0x7f0000001a00)=""/4096, 0xffffffffffffff83, 0xffffffffffffe, 0x0, 0x22c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r0, &(0x7f00000001c0)=""/42, 0x2a, 0x40, &(0x7f0000000340)={0x11, 0x6, r1, 0x1, 0xffffffffffffff9f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={'bcsf0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$packet(r0, &(0x7f0000000180)="5377c1e12c6a2442b5", 0x9, 0x0, 0x0, 0x0) 2018/03/24 14:47:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0), &(0x7f00000001c0)=0x18) pipe(&(0x7f0000000280)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/24 14:47:44 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x8, {{0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x8}}, 0x1, 0x7, [{{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, {{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, {{0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, {{0xa, 0x4e24, 0x3, @empty, 0x530b7b1a}}, {{0xa, 0x2, 0xc96a, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, {{0xa, 0x4e23, 0xff, @dev={0xfe, 0x80, [], 0x11}, 0x4}}]}, 0x410) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) 2018/03/24 14:47:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9}, {}]}]}, 0x38}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000034c0)={0x0, 0x0, @broadcast}, &(0x7f0000003500)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003540), &(0x7f0000003580)=0x4) 2018/03/24 14:47:44 executing program 0: r0 = socket(0x1e, 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000004300)={&(0x7f0000003e00)=@can={0x0, 0x0}, 0x80, &(0x7f0000004180)=[{&(0x7f0000003e80)=""/238, 0xee}, {&(0x7f0000003f80)=""/170, 0xaa}, {&(0x7f0000004040)=""/163, 0xa3}, {&(0x7f0000000a80)=""/39, 0x27}, {&(0x7f0000004100)=""/30, 0x1e}, {&(0x7f0000004140)=""/63, 0x3f}], 0x6, &(0x7f0000004200)=""/213, 0xd5, 0x20}, 0x1) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004340)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) accept4$packet(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000012c0)=0x14, 0x80000) sendmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000000)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="909a87152ad809fd19316f7d3869001dd9604ebe8661b44da165b7748a761564f39f5d184b0a5282adff01d8d274234fb141cc30a2ebe1caecafdd2087004a93f81bcc4b51dd0245771e1c2cbfb6cd0bbabf581356f8989cf38ab1f0985b", 0x5e}], 0x1, 0x0, 0x0, 0x8000}, 0xd7}, {{&(0x7f0000000340)=@ll={0x11, 0x1a, r2, 0x1, 0xffa6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)="faf41496863fd564523fae6f2d4255d2452703ab9e626695949a79d67607c233d8151e251f354f45e0d471c5919644d36ac614174480a1643804193c0f00c1db6c23c6e146bc93c3a282b253934fbab95c43bfa94bf69a7759248c5ef0fcab1de1f3b483417ea8f58f27dc6d133a6cabfe2218e4d09123f6ec4878b26f10f81aba55d370b340e819638d11a6fbdb591f8b1af77e", 0x94}, {&(0x7f0000000480)="2b0c8b0c9ff6af2d2e2eb65ff372ee0e99f78ce4955dc9e9bfdf013c7ec7e0b4c1c3562fca9af997b600f2497579af926ea80dd8487b7e9ec2a28ba45973ec42d6b8b756c88d26dc28680272a5a8a7bcf2c377fd29359f1013c3a10e7116fbb5230813a12eac98fc47dd72b42dffa65935d245cdb5db315ec14476a6d3bc94891b3fa93075551ec8a454bce0", 0x8c}], 0x2, &(0x7f0000000580)=[{0x100, 0x0, 0x6, "f141d3da0d371f64c22e244b3f58af690890147f46a81b5fff68028e5e9fbb20839c04dbacb4d00502e0670c1486d1fb3633706c98e66816aebe3423e91b325a77592dac640c96f9afdc9f67965b0b58e7ef0a4424eb0c93f646ef3ac886f94f195b09c25be0fae6876b0fa53f3177b9dea47d65386ca9fe3a77f386def89e8044c8ff9fb076d622410a99431bacd47d7175aa409caa11e21b119133a2782b495eeff25a97a8061337a8988117d661aded1bfb0c8cc232d43b015c196ca46af3de50b2df17d6994805d43dcec980d734a1e8e638c55d2258c7e5c5f4f46b1a5b751ccfddbd48251a72a487b047122dfa"}, {0x100, 0x110, 0x4, "9d713842cc69dfcfb93caf54893274c04d6164e3485827ea642031140bb0e629368f8c34503c36b211554e9514fd42f04f04ef7eddd915521896f9ef423a0fdb6732a7ba84b414510878976f4485ca7d4353cf9dbf91391caa3243ca8a2bcb49f4bc73d85beda29cba5ad0593b2f8d345a7ff4530496fa10f4c82c883c27b7794b0d915792c4c7749800c024e1b89f99b1d017133ce99a2c62a9f25433b755cb3799c12089c00eea1c73cd59817aa30612fedaab54e73b4179a9482d075b46fc510c2593bdd13d060da615040afcbf00478c69b9625497220d0712d289c5a7e1fc6021632749c0f380ea22b78c"}, {0x28, 0x185, 0x9, "760f185237f7b8881bb25ff9c391cbbcf0"}, {0x18, 0x10e, 0xf5, "d0"}], 0x240, 0x24008004}, 0x40}, {{&(0x7f00000007c0)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000840)="ba5778c395d2a4590e37d6968e3dcdacd7c32b1b10631c0fa27db8a5c5595dd4c154a50d3ef81655b0827bf084407beaefeefa6d40fccb88c5f532b13aa079749b2ff636e8dd940f241a9615cf74e159422a98e0572218298efafae50499a68cf7665ecdd5ba33459760f45a0f0efeea2d67316a9e301c2be2a7fdf46197b9661470e9f64dc661a5a401974a3b052828ede3b20b", 0x94}, {&(0x7f0000000900)="560b77afe18472df82ad093736f3ce6b6257e2995f21acb788a8ab06b27a407cce38a5ba369dc086cdc86f59e8abbede6de9d8c3a104d0a6c0594b2f60219dc9365b707ee7b7fda3e7878b", 0x4b}, {&(0x7f0000000980)="afbfc06c6bc3d197ba16d385ee4435c2a4528ddf654d895120e5cb8cc583ce4bcf263e9cd43b5e564d6d4252a2ae2dfbff73dce5d2545cc35691d2ef5b29c5609d54523086ef7137f55519e28f4881a1067122416f7c9ae79b21994b2cd018258af9744d08be78078800cfb476b68b7ffa2566ba6d2476322d0fbfb71c691d91cb8812a7cd3de002737c74dd2c5775a9b19d727ac47fb40a279dda982ab6775beede778c0ace7e6257c5bad3e9f348ca68eaa1caf79fb4f56076c44150e0662ebf9d4ede1bd3ec48e24497c03b4da2e807", 0xd1}, {&(0x7f0000000a80)}, {&(0x7f0000000ac0)="f20efb091400eb40fe763e4c3b60068f468fd7a96b1a07476c756ce7866a325425193c4b4cfeae1c9f47806d4630870898768c8ecd01ade4468b225e187823c102e5de9ecde95d4a962632", 0x4b}], 0x5, &(0x7f0000000bc0)=[{0xb0, 0x109, 0xfff, "5a87c4e4cd02864dd46565c0794a5b3749ad5e6ca0769d104dda7ce58a8e2b7b6bb565552323ccf7a9f3a4aa15137daf066665ff3b2ad8b748edcac5c45292da4b6fbbb45436423c088c927c636fce2e4e14cccac0c8a5fa0dc16add6b8fdf9439a22ea521494af585c7cdd9489f80fc82e8aab3c72a47faa48e6719c48719b0e49ceaaaff520000309cf83e2e6e18e97fb3467fb0ef1235cac4d5581d"}, {0x60, 0x103, 0x35dc, "7ceb24b8a1ac6fbdc13e273fabe7680b1713eb19a830e1dc7d588ce8364483394124801cb8556bb9ade70fd755bd64785074279c00525377b89d3cfeb87afaff6d50afb61b7c7ff0c97ad006"}, {0xb0, 0x12f, 0x9, "729f95ee5ae45cdecac21065c7248648186631cea6c52851a50c2619c479bc58e67795c810f585c74a7d646c1669fc2b2b76d2c0e6f463b2c0c62a995a493f5358f4456488b32ad82db9578b4720ddaa71ad57889094988976cee51f129cc92dc2f1b29c142569509e945a38955540318df55e2b11bb81ebdbe1b06891202203f40beb2244c52e96c628b34595a03e3ade1038b2bdca0789306cacb5e5fa97e4"}, {0xf0, 0x101, 0x0, "848d7486a10b44cf978983b44c18414ec059177c2d4b5d0d303c03a6f3b60f06e5b03ea190031ebf5409625a67999c48f3150d746583be565a78deae8c4b1ddb3c92c507022e11f0c596b80fea005d3f972d8bfc5804848ad271c6c315556b1b8c4296907f8f96dcd3a62434e9bc064ae5c958d13d916dce839986f3c002749da3ba43b90cfa299f16fe9d61878113954b2b48b2a18b5b43a39a93c3ccd3027fa9237430807c631a0ea96f8ac9bd651cca112228e47a656e567b590fdd69feef3747307a4ae6778c2e91283a247244cd841ee96310c0f697e218"}, {0x50, 0x10a, 0x400, "278868f34615fafb0d1c618bec05d770ebadf592656ef5fad3931bacd01b831348abb16fd9c993ce7406cdb7f01c531bdaae7274b9d3cdaad2e00e2708f99878"}], 0x300, 0x8080}, 0x75}, {{&(0x7f0000000ec0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000f40)="69545b625b97369487", 0x9}], 0x1, &(0x7f0000000fc0)=[{0xf8, 0x0, 0xfffffffffffffffd, "5610f2335a153f804ab4f4a63d03cedcbc4cd92bbbe62ca8c8c245c9fab071ab7d60832f775b3ec0616c1334608e5b796df5486e65e61127a94a1ab69370dcb0247ac412cb56430b6071e13d52fd55db818080e5fae1642f217c24be74a0ed25d35e58d53b2cc67a21ef03affd0353e7a888272d30d947ae2d93cca024211f382f0f0a15510ca937a2ccee21f7a11dbfecbcc131f03452603ceb6d69a3fe765aba253bba20510d25947f7cae58cfc925d43bd5b9163326b51a5d5a4d1bf6038d834a6201cce2b84d410a9d630ceeeefc1f129a27ef8571944c68a3d09fcb8f4f96aec1be"}, {0xf8, 0x115, 0x2, "3c2c79375e6d2a653fd9958d53b0411c11266ae4c7a2413c077ebd42894f05c2dece354731947fa7e0b74bc41a4b7e29f250e61d0a0c334237137706d5f282cca1a427ba8446336d19eb42de20c01d97bbf5f415b6e85d7cda4b94e500a4929442fc27ceffb657d7d259711d513678f662e85539c118ae70f73a68b3ac4e968438b54391efea9a6bcbac5510fdc2a9d332ec10edf26df1850217d81bfc17652618e221accdb3c5580a19a36042e2edbe58289fd38207ec79a3d6ddbb7f8f07fc66cb4a5c39ce5e2f50d28989ae8e251de298878af006e7db3e18a11b89b3d6a72bd4"}, {0x40, 0x10c, 0x203d, "8c46136140ec96b8105396328be34bbb5297d3f4c32634b88276da4143e4978508dd38399599e959303dafc44283"}, {0x70, 0x116, 0x6, "bf1bc769f3f929cf55ad423b14e8849cfbfc92f9368e0551f79d22c72c32152cdbb0c3ab0e95ebe916423c6d31a4ef6cc46c60e2e88a1479fa178d2aaa3d0be1a1382fcaead5affa86265337c133116c1752a42512f8747bc43ea4a113"}], 0x2a0, 0x1}, 0xfffffffffffffffa}, {{&(0x7f0000001300)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001380)="053560d3d79729c12335b2aad603c9079c71df7e1c9c167915427f35ea1434aa20536702ceded3f759e03e04a8ea8c9ea8b50e098af5caf3788c5d8b2871c9400fb21d36c023ed4635e729d8f8c763037c9787d2b7db7ed06bb3", 0x5a}, {&(0x7f0000001400)="d0a906001d021d87ed62b3d21df84deebac9f18e19fee15509909c6fc1c092ef55d2020c756b52008d57f3ca229dd001", 0x30}, {&(0x7f0000001440)="9f8f4461014055160c5cd106570518be52cc55d53cd80a0d8f48fa9c072ed0e04633d188ebc2af46962c67ea01782715907a9ada5c0a2f455af9b49329a6269f65fc54cdeb7a135f5f7ab91aef988ec9bb6d84cc40daf2246217be71902166ccab5cafae462f0ba814a6d81d7c42eaeb1e9db8ea488c7be1ed6b2e8241cadf2e23c110ee92dcae232b0fc1c8c847ecd22a980653c8b750760e34ca4bba7697d2696d6b3802d7f9084687a4a876c23c5e2d1e", 0xb2}, {&(0x7f0000001500)="507ad5364bdbf13b3530bd1581b7327da4a338d8fc08424d4d50f1dae910d02f5de0ddd07fde124ea0ae89f949d98225ef972bc3406f51adff4a5585134ec8e75d11a5db1a251d4fe5b0d2ee598dfc7b522e3fa6f90f53d673782de01f2b01c50b328782b4d12a0b35e34c2c1f92b9ec8e4d2ba0401a2c45585ac5a4d40a5a06406e398a88d911ff700a56604f251383338d48", 0x93}, {&(0x7f00000015c0)="9c7c9aa9d9b7329a63fc", 0xa}, {&(0x7f0000001600)="48392e26c86eb344beee3b0bf7826d51ddd5eeb65c4e4d77e11903ee7289e1c4730abc6cc0b46e0865592c278bcf5cdab551e742cf53b897bac4f6bb4e6b4e", 0x3f}, {&(0x7f0000001640)="7ee653f6f99777c2cd132662593a6435cfa31a3446c2bf363bd6760b80580c9674990b708119f1beb82091d133adf6462561440dff235f6e5f697086ec93507c3a62991f3ef4f72353bbe18581b0ad797df34a942192838ac2bda4692de927bd75febb994f8fb1a834e224bc03d7f1e80670ce92", 0x74}], 0x7, &(0x7f0000001740)=[{0x100, 0x11f, 0x9, "2ef77caf6b3f90e49bc38998c20e05522084193c068d522c3d94d6737bafdf725d1379341323b732ee093c5b49fed6f9499aa4efc5dc596dc4906683c1e43ba92c3a4d9cb58c57c2dec5fe09945e468af8cec5b85d7d400861cdbe455bea6537b1f9567b48c26037c0fb74a473baa1e9d3aab5e7307be9a7c2652b6709faabe1f6627d5ebe5a29f20f1b56c80cd4dd610c11e930068c8981aa2e9a14565931bbd8a5d6e42602e63325b9c787173f893fe48efd5cdbaad7be4abb7c39722812cc729040ee3e9c832a80747f70fe9f65715be7063be4f67e53e8d84a68feef8b2714dfdc081b5d2c2b0fa12fc1"}, {0x100, 0x10f, 0x8, "066100b2505351c71f524bc0cee7ac9924a25362e6e5bdeaeb4e342e7b44cca04628a1b5cb206a75938de4656e25c7c5ffd62cae62836e9e3fef4ec40b13c38a983705fad5664d012518fc17987f54c1b436e76a3fe394c267dd4bfc03adc6c996ac83c4a4d03191171317b40404a905899cd3c14d5c0b70fb2a8063f751b141ec976a91c63be2ddfe427afad31abf3d90ca0eba4599b8afe804475d910c5616f1f48defd85b9f023afba5d0c056a81e42978003187f77e9450f8e09251db8fe29f159bc077d3a92d4ab49f4529662b507d1628da796318a5a6be1202a28fbb23557d196cf6ef4eee5f25c6af25f"}, {0xd0, 0x117, 0xfff, "6ed79f1344f2d437ab68adc636bad22c067932850b0e9733335f469a762863604be42e550b02942840f53761f74c846d732273681f5c27ae22657999e869dd2106f7f2b08a83a33f59988a41e49dfa899e54bcbbf86cbcf309d2c74e5471f3abae92748e755ee39f2883f1f6e6ef530c4278b219055a7a48464e3c933f9769339cce400a3658b5d96898c0d7bb4f6d8893dd2b64d5f81f8573ce2185e0b4f88c149ec2e09c97fd8f9f20c95b9deb913182ab2ec1e26eb3d252ede1f0fd48c5"}, {0xd0, 0x11f, 0x5, "8760a1657a5e61b25430abf1f533bd7ff3aa39c6dd9eae93c8b90e9f2b353b62449d89e656dc2767eded977ac8cc46ff6e532265559178c70f473693d9695de26544bcc6162b25faf173efc505bffab6bb04d50d2fe2cce2efaf99b8c388f5d5f08cd26cf28e2d159dc06536015cbde055795e585f9eb00f866dce77897391f101e2000e0db6aeb3e18859ab08a0235aca65a6abc1596c6f435d238e6da6bdb479953e0db317b245850d41dbe1342382888745535f2efc2f1366b9b126cc7bce"}, {0x50, 0x119, 0x1, "ec075f17ab9e3294a6a1b6fd0cfe1a5bda1b22aaf9b00f2494f28494d27f67ce82b58cc27b368e343071f8578ef17877231e730711607af8793f7e3d"}], 0x3f0, 0x8000}, 0x3f}, {{&(0x7f0000001b40)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x4, {0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001bc0)="7ce08fbe20d8e9f7670782fcbaef0784e201", 0x12}], 0x1, &(0x7f0000001c40)=[{0x10, 0xff, 0x7fffffff}, {0x80, 0x0, 0x3, "1600198784a14a60c3e50bb4541bf4b928d2b543674f7b7e5d32c4ed06199333ffc9a0f64400e1ee5a1b8f4e9065dacd2ad3fceab1b9598da0ce8af79ab7d1060898a7eb4a0f4740f23bbd6f382866a297a5fcef65af87dc1f958c00a11a03ed82c694722189ae4cddfd"}, {0x18, 0x18f, 0xe, "ec22296f949ea45e"}, {0x88, 0x105, 0x9, "9b7b16877806e7497753d2d637c6b3b65e0a7145fc49398375d6f39b9aa407818a1e431662bee33de6db70983cc19a15f43de8c4c35715ef060e55374d8aa3bc0fa91a61ff442212d60e8c1dbc0422388ae27bb8e6ac397821a0f2e6603f3d6a206f55aa7fc7a8e8771851bad913ad60a3b55830fc984218"}], 0x130, 0x14}, 0x1}, {{&(0x7f0000001d80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x2, {0xa, 0x4e23, 0xa83, @mcast2={0xff, 0x2, [], 0x1}, 0xb4d8}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001e00)="6842ba23aca7f7946a14ded93c5ddeb2a1f37195e646f81103544f036097638c63048a14abf5ee65c6a280d738612e665771358b206bffa22dfc22f38f29446510b1971651521ef4e0a6d67f95bdf7", 0x4f}, 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&(0x7f0000003740)=[{&(0x7f0000002700)="59e864863e7b469cbcdc83d5c70df7381acbe5bbebfcc3fa9cab4fa82cb4de0b3c1b44b18d6cfa306240cc944e7f6a947ecbab030433990246352f45d73056ff44d5098b9560695ac62c021da897859f43eb670ad5d2bb5e88015fb896cfa412dc4b4f59f19acf70c6a1073bd802279173d4182f8f9cdd8fcb644da14811379c04e2be00913d9d81264c1d2709e16b9355b56ccb48250ecc71235ae7e491abe45f5adf2f793776eda8c0205cdb3dd0f5024813dbc8131bb13f0df1c83fcf9900f514169799368735f66cf2eeffccf384ab6a2915fc837ef43dd2be80f16d09a9e25f73da4f71e3bc7ff192f193f3a744da800c3a73610627e59d797575a4f869136072f7ca666cdca569df13ed96e5a81b2c36032b744db325868b145c29fa1475419aff588d53eac73771af8824ab2bbdfd1e484397f1e0d3df612d3487684e70e800a24f95b1ea4d347b63916ef08c6dbcd85d6c149ad9ad54466dc18b857ce78a6b377c0b416e6b020e1ee8efeb6963e6f2bb83e81b18d348a3e9e0c85c450e01a97029f63447b216d7cf7d1cc9e1b351a33129bbcdabd0c3e684f489b322d76101f5c5623222966c46f8c7fd56a063b421e1b0f42568f20f5a0a9b0758b23f79797a7fbd12bfae8463a2d8ef7ab28f789aa19601c71daecdd93b0d297e63118cfc7ebea9d391565e1a33ebf2ef2ef4598ff41af3f188a6dbe5f0cc3fb702b1124fc70ce0bca80000f4d106056afea7810cd67586c289e45e6116f6b27eab5337a21459ccf2da41c5ede7abecc3efc2c1dccdb23bae81a52a9b0fce7bbb37932912b532cf1f461ddc868a3cde2ecd4951f766c9dca62ed70f4467764df84975d24216d8b3b056b5312a0d7bb9c4a048cc4556334006dd19baab3ad3c6fb2785a8987f287d197e59a0dcf1684b5cda11ba04ada3c2f97a7ce25cafffd31c0eb7bcdd3891921693d7d3e08e1c7a28f70e3e6bd7c880c0bb24f525ddc86c0f32ecb30d127c7f64ec09fa4b330cc298cc8757a809175c4cdd23fb26acb40f8b7f954e792cde3383ee69cbf4e21d79bcd3197d5745a4cc7544b5b045ffc497d64f88d488082c90e19948c738c12e9c34ba4ac4ed17da2892fbb6f2c833a0a0066012bd18a60dfcbcb9f6d74d61e3e9372a157c4d9f98d8c130ac0045df54b596a54f359c2c3f96f82d73371b2f0276bf95b7a064851738f704e39651fb2f3448422ebc48c2cd35b94b97b72231fe5cf51476acd56e8a2666d6dd4145873776cd3ae1e2cb9de4872acd158a6a335f7ef1b825a4f0db171a5eed5ebacd1178d099ccc3125c544355ac46aff845ed1def6089ca8f19494d2b6cc4e81e41a21aa1f60f817976e7e209ef2bbd32140eccb3d67319de6e90fb98983734ace32cfb6908a7cd31c8d1004ba4fff4fbcba3c87ef03ed1397fa3e7abdf54b14f50e86bd09b94341a721ca7d6ef0cb1fba90dfc1b383903aab638fd52f8d3a9a2d1d3c8874f7433c43e6cd4ede740801a95a1231b5296d8ac5eaea7d5196a86cf135a8a614d48b612fb0b496b69178ec73331d143e38bffdf29b620301e9e095828e86fba7870a707677065d3e1f705d86758009933efc33b92bd4890bf9daaf9cd18e37c07484b19c02f3a7d01a89bca28f073fa658ffbbeb07ed89208d0f8b19a39af1ab685e1375a22aa36607bcae4450af0a79ee31dbb792630e9838455f35fbc3a1639d65c0da5f2fcfd8221f5132cbc5bde423edcc6d0a927e8e608e6696de7d4c8da5c1bb15e970e1516f1d7119d4c7758441a62d2de6b94f9c521e150aaca77e48ca8fbae721136fe3fb72792de6c6394c8aad29ff13b9d68911401d7d971790c4e24ec11bd33b8613f01cef4d6de956153d7ccdcce56c921cb0b3ca6c649b1ae9be8e452d83de22bc383357bb230d3473466c50e589fd8beaf1ec8d3c7f7c9a7936c5f87e8564601c96766411a5784a374c335951e4298f7cf97e9cd0c08f807fa45acdce19fba0449b575f75ab1021ba71cc598b85807fcadada8e1a97ca50a9fb5c498ebef15d1c07c0814e09daf6eaf6e2546bd725ba13b44121bdf753f38e9cc9f667d465bea351a3b78245d182f2aaf82317b301963d45f633a9a633229182321a763b43152b6fb93519dcc66c68000000c8c76b16c0274aca523161d1124072cbf2722c0403f7419263ec8bad86e573715f8bf3da2c228d56834f80e5aa449234987d4448c944f4615e5a624508067025ba2b9cb509873adb220d1479e08210894adcea16d20bf06074a8fc8a2ed6c2164f5c0e9c27f75d386641d016fdb6880382bff75c7cb611a71e1c31301e1961716c0e5a93fd5730a3815e3ded417a7887302f32f80384fb17f6f2f244b9dd2f10b8b8974d46ed0858851e5124f635e2fc0a401c371133c75db137bc089959e94ee4e0b1f3470cad530fc505728df57758cb723463c99411c7973e00e7227ad083224c6d71a88df13099008da1f7876c84261b6ad1a0b6f298b2b0e5d98b814e2d1263c473a22aead2e8a4ce61c4b62375b2e37ad11e7cc58f2af13bebbf542c3a5e5570b43c4956878e378def3aeca64dd08f5bdbfc4b83b022590d750988010f3f3afbd2a957bb8b4fcb96efeac9b1861f2b0cee24270844bfe98298bb86af3e7ff41c7678e0110b0d2c274544ae81b93762cbe2979a707b1f2c7b2c919ae087273c86807dbcc38f4e25bd06126cea8d5497946e840a367e016ab4432abe38356cacb14fa8b75f577c920ddbf338225c9496eb43857a44b37b9242c47b6286d87607cc0738fdb0f3cd3dc2253f6f5267c45950ce99bd60cef8880f3cbec14ec94ce501b15d3830e28826ce708b7d489e9d1dfca21d0fdd66eba9223823c3e0f819a69b25bc8b350d308d118fd4d7daccdc03b0e07b62ac28dcb39bb968b70a8f5cd89d9e956f9e83867ef4ba88895a941ec4042415e000d8dd6fba808a330fcdf0d2158911e27f3d56558b9ef73ba2874a82402732629cc55816380efffaca7a5d7a41cd156ef16a7621caa4e93e4291a09bf8207dba7284e788d9ae2ab81fe1352b3ce81514f103caa002156123df79046b755fc5622e21e9a06ab50c828294b8e14cadf5bee5588b25e494d53b47731246b3934ba927c400691c2ca2b54e71b8a333034ad2b2baf55ba9407af36609887d6448bd4aa4df100e6de04ea0d0be761eed4e15ca50f21d267550b737488ef88fed0536485027e57a6b785dba9df157346b339f156862853cde287e16bfeb3835ddac6973d8f644ec85aae9be26cfbd8e06f7ed28b5bbede23629bee01fd5f1813c6722a72735c187661725591c7ce07c45bca21710a9e95b01a207f6c725e95bb3b640048b21ee4c3f17204558b4fb1f05f2422d35756a2687fcc513707d6dc84b6049dafe1c6ba20d79f91578a0e721503479d44200bc7578149ad0f5e06090f7292398d5135cc8251bad72231ea3f03e2ea780ed7dfd8090557ece18a1cfb5df60c4fe03a5421dcea02b8479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0x1000}, {&(0x7f0000003700)="23798d77462bf9086ebd1a679663a4d2fe3c1be48a0c978eacf743206d7fa901c1a750ef2a409f3b184bcd6aecc78b36e510", 0x32}], 0x2, &(0x7f0000003780)=[{0xe8, 0x114, 0xc00b, "b64e751c43e8c42ae1f53b7f1bfe4a5c2c241e6dd1afc565cf5b1fbe40e826e352be281b260f153adb3cb64c3944ccaa74a9dc9cfcbfef4de026ec2086504428b36b3834d886c1286dd6064175808b4a19cb08eb6d7c60b0026035e3097b9b6f7f17cdfd19aaa6e4eddff8b9352aabd64b8f58eca4d7661f923a066b3f775a8f6069e9e30b538296f4ff936990c59aff2e1025b561b53c06115b4ed1472192c9e57c6a39ab294ba3a83b2ab80488d4186febfb17c8ee262e553b524427d6b0978050517b8b883a96f9521fb4069972fe86522462009d83b3"}, {0x110, 0x11f, 0x3f, "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"}, {0x60, 0x103, 0x1, "dfadd47ca37c54e3512a9a4bcc1c7b1149627f07d8778d80cabeb5a089a38c22a80122213856571f7e9242d862000d4321a436cbfd86d1fe96b680b901f832ce8db1b3166d1ea2f176beebc6223a"}, {0xe8, 0x10f, 0x100000001, "3ce08c6ef24faea85a33b21f21c130c017b33330ad2e07fa481892aeab914721f94ebe024f5dc7dd842325ce58d9ff9e7aa3e3529cd93b34af343d9a99b8c63e524d35f2b9e34e685746c337a91bd4f7992be5ccc921303352699bbc3f37c89bc51df33e6096031bfc8e4cd4e0da2a8d23f483807ad538f87106a66d8a48bec8e253282a74e51aa37f6a710b3eebacebd33587d830c3c2ebfc99b2d5279f7298755611f9682954b16dfea2ed71736cc8bc4e9e6a44b91859fec846258f0e092f221fe58b660c612a6e2d07ccc9d30fe68c512024"}, {0xc0, 0x1, 0x9, "3e3398db4b60875f6783a4d34eb1c76f016d2ed922477c385634997b15b652ce8199086a1508edc29c80cf0cbe1e0e5b196f75e6f92589a499f14198cb4bf53e30761a33aeb029dbda8b4766b27fc5c0594c0dff47923f1c74c73eb905a71be342de7b88cd4ba899112c0b49e4630588370f960e7b9c7219d3d0e052f800f45aa4fc4852148a9eb77f81849b1e1ef2854632cbfd9b4732986c6b62dbfc8b05153e6ca78e22d235a08876"}, {0x50, 0x111, 0x6, "535f632fdddf7d7119d6eca0beae3494a9ec9270d38c8e6a5e4c02e45c4ce4054299eb9f1216a9834c3f7d4734f51ac5dcbdb1a6a52480781b7f74962a22c6"}], 0x450, 0x1}, 0xffff}], 0x8, 0x80) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00005fc000), 0x0, &(0x7f00002d4000), 0xfffffffffffffcbb}, 0x0) 2018/03/24 14:47:44 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000005c0)={@rand_addr=0x10001, @dev={0xac, 0x14, 0x14, 0x10}, r1}, 0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4106(rfc4106(seqiv(rfc7539esp(ctr(serpent),crct10dif-'}, 0x58) 2018/03/24 14:47:44 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socket$unix(0x1, 0x2, 0x0) 2018/03/24 14:47:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xfffffffffffffffe}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/18, 0x12, 0x2120, 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000400), 0x0) 2018/03/24 14:47:44 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000, 0x0, 0x20000}, 0xc, &(0x7f0000220000)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) socket(0x0, 0x0, 0x0) 2018/03/24 14:47:44 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xfb) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0xcf7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00001e1000)=0x8, 0x4) 2018/03/24 14:47:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000062fff8), 0x8) shutdown(r1, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002000ff0200000000000000000a0000000c000000c0080e2107c57c937a8bdfcc9c393952addfd9ac56ea6011c21d4a8145b520be26e5bfb412af277b5567ae4542740980c3e7d26f841148834988041255d0a598d815dace3df9f0c7a710cea97e1e6eb976bb3cd52bc64e5a3d1596969d0f868b134caa4a652a7e114a9cfb2e523ce4f306d40d520e073c86c9fd120e20917d8160135e147c22ece15d343bb2edd22327e30de3ffffc830deaf41c9b967a73d3f360173eb2fa7b7edfecab228e63fc8b4608f2506d3b91c1e1e4d2ce2c4034f139042d6bc680879705ea8f37473d0", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x4030582a, &(0x7f00000000c0)={"73690100000000001000"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x1, 0xd, 0x101, 0x800, 0x7}, &(0x7f0000000240)=0x20) 2018/03/24 14:47:44 executing program 7: socketpair(0x4, 0x805, 0x3f, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x10000, 0x2fb8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x1, r1, 0x1, 0x8}) r2 = socket(0x8, 0x800, 0xcf) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000040)={0x2a9, &(0x7f0000002b00)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @remote}]}) r3 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x84, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0xbb, @local={0xfe, 0x80, [], 0xaa}, 0x65c}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8001}, @in6={0xa, 0x4e20, 0x7, @empty, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000300)='ip6tnl0\x00') r5 = socket$inet(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000200)=0x108, 0x4) setsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000000000)=0x100000001, 0x4) sendmsg(r5, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc={0x27, 0x7}, 0x80, &(0x7f0000000400)}, 0x0) recvmsg(r5, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000000c40), 0x13a, &(0x7f0000001d40)=""/141, 0x8d}, 0x2000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r4}, &(0x7f0000000200)=0x8) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) connect$inet6(r3, &(0x7f00000004c0)={0xa, 0x4e20}, 0x1c) 2018/03/24 14:47:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)={0x10, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/24 14:47:44 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x2, 0x4) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900), 0x0, &(0x7f0000003d00)}], 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f0000003dc0), 0x27f, &(0x7f0000003e40)=ANY=[@ANYBLOB="0c0000000000000000000000e4fffbff"], 0xc}}], 0x2, 0x0) socketpair(0x11, 0x6, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x9, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'syzkaller1\x00', {0x4, 0x7, 0xffffffffffff99e6, "ecffdfe8eba8", 0xc800000000000000}}) r4 = accept(r0, 0x0, &(0x7f0000000000)=0xffffffffffffff3b) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f00000001c0)=0x10) connect$vsock_stream(r4, &(0x7f0000000180)={0x28, 0x0, 0x5e34ae31ec8ca8a1, @any=0xffffffff}, 0x10) 2018/03/24 14:47:44 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) connect$nfc_llcp(r2, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "79229b7d291f1b5f99dc9d1377e578c8cf354bc0290ed675eba993fb3a4920d425193d73524151d030f700341d529b0d3cab4771ae4a56a3b09027c591abb6"}, 0x60) listen$netrom(r2, 0x0) 2018/03/24 14:47:44 executing program 6: r0 = socket(0x80000000003, 0x1000080f, 0x10000) r1 = accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) r2 = socket$inet(0x2, 0x6, 0x0) sendto$llc(r0, &(0x7f00000000c0)="df18174277c33811fc91fbf6f5e0166ca94869da4e150bf2f514a970ce86957017f01a18c771e096e6da0bb1364dd22c7a4f0257d3841688100947b097abfefdc5f663167e00c25837d56782ebf815f0ba3ba15277eb3c0edda2116ef847561302248018063735a49c97fa61460890e9200ec2ba77d93185b1453029dac33b3661f3b287bf76d238deefcfe728336033370cab831b7ba9c58abf2402c2c8e9c4e3", 0xa1, 0x804, &(0x7f0000000180)={0x1a, 0xfffe, 0x3, 0x9, 0x6, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001800)=@broute={'broute\x00', 0x20, 0x1, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000001500), &(0x7f00000017c0)=ANY=[@ANYRES64=r1, @ANYRES16=r0, @ANYRES64=r2, @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000001700)=ANY=[@ANYPTR64, @ANYRES32=r2, @ANYRES64=r2, @ANYPTR, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="cdf81fb122a6fc7968f65af974cf12a764c04345619c2d0fde729cce7f70c8e67820d0b26cf45f1aaca03f8b578056eff33031e6062bfb43a0eb94ccda7b", @ANYRES32]]]}, 0x92) 2018/03/24 14:47:44 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x800006c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x3, 0x800) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000180)={0x7, 0x1f, 0x8001, 0x3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x1ff}, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa}, 0x1c) 2018/03/24 14:47:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x80000011ffffffe, &(0x7f0000e45ff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='1', 0x1}], 0xd6de7ef4ca1d3850) sendto$inet(r0, &(0x7f0000000080)="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", 0xea9, 0x0, &(0x7f0000001080)={0x2}, 0x10) 2018/03/24 14:47:44 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000180)={&(0x7f00000001c0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000b5efc0), 0x0, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) bind(r0, &(0x7f0000000080)=@ll={0x11, 0x1d, r2, 0x1, 0x81, 0x6, @random="1df75f0176e3"}, 0x80) 2018/03/24 14:47:44 executing program 0: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000d1fb7)="15", 0xfffffffffffffdf0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x4, 0xed, 0x401, 0x7]}, 0xc) write(r1, &(0x7f0000000000)='S', 0x0) 2018/03/24 14:47:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x9, &(0x7f0000000100)=[{0x4, 0x7, 0x1e72, 0x649}, {0x1, 0x6ec63221, 0x0, 0x6}, {0x2a, 0xffff, 0x9, 0x3}, {0x5, 0x8001, 0x9f76, 0x10001}, {0x4, 0xfff, 0x100, 0x8}, {0x3, 0x5, 0x9b5f, 0x4fb6}, {0x10000, 0x6, 0x9, 0x24000000}, {0x1, 0xc992, 0x0, 0x6}, {0x0, 0x8, 0xffffffff, 0x3}]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/24 14:47:44 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1d, 0x3ff, 0xffffffffffff7fff, 0x9, 0x0, 0xffffffffffffffff, 0x8000}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x4, 0x80000000004, 0x7, 0x0, r0}, 0xb8) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@rc, &(0x7f0000000240)=0x80, 0x800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x2, 0x2, 0x0, 0x2, 0x5, [{0x3441f86, 0x5, 0x0, 0x0, 0x0, 0x2008}, {0x4, 0x7fff, 0xe77, 0x0, 0x0, 0x2000}, {0x3, 0x80, 0xc48d, 0x0, 0x0, 0x80}, {0xffff, 0x7, 0x7fff, 0x0, 0x0, 0x204}, {0xa8e7, 0x8, 0x80000, 0x0, 0x0, 0x1000}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r1, &(0x7f000035d000), &(0x7f000020effe)="d0"}, 0x20) [ 43.191853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 43.214280] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/24 14:47:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xf, 0x800, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x40, 0x10}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xfffffffffffffbdb, 0x4) 2018/03/24 14:47:44 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000684000)=0x4) 2018/03/24 14:47:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0xdff5, 0x1000, 0x100, 0x7}, {0x401, 0x1, 0x0, 0x4}, {0xe51e847800000, 0x4, 0x3, 0x538c}, {0x733, 0x80, 0x800, 0x37}, {0x0, 0x6, 0x80}]}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/24 14:47:44 executing program 2: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), 0x4) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x4, 0x0, 0xfe1, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) close(r0) [ 43.278776] kernel msg: ebtables bug: please report to author: entries_size too small [ 43.296225] device bridge0 entered promiscuous mode [ 43.310012] device bridge0 left promiscuous mode 2018/03/24 14:47:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)='w', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000021c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001200)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001300)=0xe8) r3 = getpid() r4 = getuid() r5 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000014c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0, 0x0}, &(0x7f0000001540)=0xc) sendmsg$netlink(r0, &(0x7f00000016c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000042}, 0xc, &(0x7f0000000080)=[{&(0x7f0000000140)={0x10b4, 0x1a, 0xc08, 0x70bd27, 0x25dfdbff, "", [@nested={0x10a4, 0x8f, [@generic="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", @typed={0x4, 0x1}, @generic="7bd75f5a13f5cad0ad3de8aa366b1f47bb3bba2913e6ba6e633dd8d77c82", @generic="f8cbfcf9b71184c8363e4fd7a1c3caa1d420b73d023a72f6c632ecad1dd8913f8ad1b3b5feb3d43bacbfaf9107f631bc18f3b7e201db80d8781952e097707839f5f2235be889e431273a7ddd18b1a29a8f5957d9f694c9763beee83df91654707f870db3395d935cb4f56ea8977abd6d769e572645", @typed={0x8, 0x5e, @fd=r0}]}]}, 0x10b4}], 0x1, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r1, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x128, 0x40000}, 0x80) 2018/03/24 14:47:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001480)="aaa8efea6b4fae08a7f58ed8dcfdd15d5888604b9eb7d3708ee73fb3c9ceb0b6bf013f897f560375ee5e500ba54eeaf362675efdf0b97dab362060a49a6f6977587f774a980feb341e96c1796f0403c7a370f6bf0c805de073d2249350133a8a9a298112755b12849431fc20f37bcf9e794d504d2d77197e8936720623a1a184902ad8134f9680dc94e5768eaf5098a7383055e87b1cdf5ef68d47011c416067ae70f2d5d32e7ba2d74b3c4535b153bc1a207c0bccce6c72e727e6d9b712dfe742ea63b1f56f39458d9d1bb8bfaefa7ce0fc91c958b05295b8a1a8721c86c5387f7835c9737b4660b614329551b29608c2f472fcb9db059057db4a285174e1a8", 0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x0, 0x7}) 2018/03/24 14:47:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="50010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d000000000010000a00000000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002afcffcd"], 0x150}, 0x1}, 0x0) 2018/03/24 14:47:44 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xfffffffff8c2734e) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x0, {0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffff6aa}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x7f, 0x8) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 2018/03/24 14:47:44 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000180)=""/149, 0x95}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000300)=""/134, 0x86}, {&(0x7f00000003c0)=""/138, 0x8a}], 0x5, &(0x7f0000000500)=""/216, 0xd8, 0x4}, 0x21) r1 = socket$can_bcm(0x1d, 0x2, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) getsockname(r1, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) 2018/03/24 14:47:44 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r1 = socket(0x1f, 0x1, 0xffffffffffffffc0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xffffffff, 0x20, 0x6, 0x1ff, 0x3, 0xffffffff00000000, 0x8, 0x9, 0x0, 0x9, 0x1, 0x0, 0x3, 0x8, 0x100]}, &(0x7f00000000c0)=0x100) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002900030007fffd94ffffffffffffffe103000000031d2b0dfffffffffffffffc", 0x24}], 0x1}, 0x0) [ 43.341307] kernel msg: ebtables bug: please report to author: entries_size too small [ 43.351533] device bridge0 entered promiscuous mode [ 43.358497] device bridge0 left promiscuous mode 2018/03/24 14:47:44 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getpeername$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x535, 0x10000, 0x20, 0x7fffffff}, 0x6) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) close(r0) 2018/03/24 14:47:44 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000002c0)={0x24, 0x1, 0x2, 0x21, 0x0, 0x0, {}, [@nested={0x10, 0x7, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/03/24 14:47:44 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000240), 0x80000) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) r2 = socket(0xa, 0xa, 0x1) recvfrom$llc(r2, &(0x7f0000000000)=""/89, 0x59, 0x40000161, &(0x7f0000000080)={0x1a, 0x30f, 0x14, 0x312, 0x6, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/24 14:47:44 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) socketpair(0x1b, 0x807, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0xa464) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@local, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) 2018/03/24 14:47:44 executing program 0: syz_emit_ethernet(0x27, &(0x7f0000000080)={@random="cd3997030f00", @random="9e299c8f0611", [], {@generic={0x6000, "22e16ad48e36273f0869d90958d644230abc8db01e0b4f0bee"}}}, 0x0) socketpair(0x0, 0x80000, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0xa, 0xa3, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3de6, 0x4) 2018/03/24 14:47:44 executing program 3: r0 = socket(0x10, 0x802, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="3da2d2c71d496395d76ddb5d7cf34a6c", 0x10) write(r0, &(0x7f0000000040)="260000002400b7f8ff2119000005ff7f01004406ff0000000b0003000000e9080c028e01e135", 0x26) 2018/03/24 14:47:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="39000000130009006900000000000000ab0080480300000046000107000000141900280000000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) socket$inet_sctp(0x2, 0x9d133ad910f0d5f1, 0x84) [ 43.473448] netlink: 'syz-executor4': attribute type 7 has an invalid length. 2018/03/24 14:47:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=ANY=[@ANYBLOB="0003000000000000fc1300000000020000000000000000000000c20400000000"], 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000013c0)=0xe8) connect$packet(r2, &(0x7f0000001400)={0x11, 0x3, r3, 0x1, 0x2, 0x6, @random="d0e2689856a8"}, 0x14) vmsplice(r2, &(0x7f0000000400)=[{&(0x7f00000000c0)="f1e9a26ea51427dc6014d8bd2597718a3fc1db43d1f3dc02b5ddaa5f0d7c8ec4cc3f825af08488835de7fa9c788b2326c5ee1b50912b35fad1a4fb3d1dc3884bbcb84b65c12908381cb8057167b5a06ee74c16fe29c56523dbd1e2f50305d4065cdb7bfdf6b763748a34a9b675605fb23e195af895", 0x75}, {&(0x7f0000000140)="1d71c60b90d616341d7987249730637872519626a7293d70fa3863799292313b1aa4d4bce12a1b1ef7be7940e981560f5e49266ed59472948da9e849d5dd77199aa5ae531cb2275d9c24b226c0d3ef0aed49819af5eb3a2c6e6f664e353fed3b9fce681a65746bbf2e6f81cc51f0db6104e1e47b9b7f7c5d098e05ca1d7a731dd713c07a1558f372df0640f51174ccf28289a0467b4868c287f8dde1b75f5f4fc92ed70014cc023982", 0xa9}, {&(0x7f0000000200)="083256d3175c1abc15df04a91389251248124311934a3ed5c02c212ad053509fb15786f31ee781911ace75fcb25732e5ebac98f935b4bc37", 0x38}, {&(0x7f0000000240)="36f274c571a91500c30d98cff6dd484a7207c612d9a567bce5799f8bce63ebb78061435ed52379a16f2646e95ef3c9479b325593bee74ade90e4b9d197b4397163c5c012a450f2507cc8096b446cfe0e661d824747f9cfb129c36c053a077b1d12a0b43380ab23450a2bd63941764124f03372d4e14846bbb9d578ba9bd0da25f9f113743c62b9f419d93b20687f614f7c402ef5cf6d6e5686d448c8a34e05e1d21d8eb76402ad2ce6119ad17be040", 0xaf}, {&(0x7f0000000300)}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000000340)="f25add279245385acaa90886a5a970515c976ecc70c7d9fa40466fcf9568ba8787cfbace510e92353dcd3adfd931ed64eceb86cfb8e6cd65fef88ba9f0e54fed24c558eae8c9a554db22dbd40d47d9fd155a351f7ca82dfb3d0e2126ccebd3540ef81293403c41e60773d6313c2c7f9cffa78632f2987b001bb2d60127fa3db5362b4a5e8a8f8ab8351b3f881193b142ae3d1eb291f0e8395249d9dd78adbef5625f18", 0xa3}], 0x7, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r4 = socket(0x7, 0x7, 0x7) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000480)={r1, 0x7, 0xff, "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"}) 2018/03/24 14:47:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000440)={0x6, &(0x7f0000000400)=[{0x3, 0xffffffffffff0000, 0x5, 0x5}, {0x10000, 0x81b3, 0x9, 0x10000}, {0x3, 0x3, 0x80000000, 0xfffffffffffeffff}, {0xa4eb, 0x10001, 0x188, 0x9}, {0x7, 0x4, 0x0, 0x4}, {0x0, 0x7, 0x8b}]}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x22, "eda021af4acc029b4ee31ddc43b7e334108933344adb5054632e29c6b4c98d41d110"}, &(0x7f0000000040)=0x46) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000180)={0x4, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'teql0\x00', 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) 2018/03/24 14:47:44 executing program 3: mmap(&(0x7f000028f000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r1}, &(0x7f0000000480)=0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/87, 0x57}], 0x1, &(0x7f00000003c0)=""/3, 0x3}, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000680)=0x10) connect$netrom(r2, &(0x7f00000006c0)=@ax25={0x3, {"3fb538ecbf50b4"}, 0x101}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/03/24 14:47:44 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000), 0x2) socketpair$inet6(0xa, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="ffff0000000000000a004e2104000000ff010000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000010000000a004e230600000000000000000000000000000000000001ff7f00000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009854a9df000000000000000000000000000000000000000000"], 0x110) 2018/03/24 14:47:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001d40)={0x0, 0x100}, &(0x7f0000001d80)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001dc0)={0x0, 0x10000, 0x8001, 0x7fff}, &(0x7f0000001e00)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001e40)={0x0, 0x1f, "4dd7cc2b7a666d38038f0b7e5a15be27584f1e08194013c54a6682d308a898"}, &(0x7f0000001e80)=0x27) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001ec0)={0x0, 0x57, "69c31f49b0ed3a3263eaa6b8afd76f54b296aad199c848f23692391cf0b7da4a2ff4209fd8941dc8784db935b3846e4b39287440505f2ba6e1c5512907c375493ed999a0044e7a4311b9e087c36d44158fc9c31878aead"}, &(0x7f0000001f40)=0x5f) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000034c0)={0x0, 0x9d}, &(0x7f0000003500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003540)={0x7, 0x1d29e364, 0x1, 0x1, 0xc411, 0x4, 0x3ff, 0x3, 0x0}, &(0x7f0000003580)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000035c0)=@assoc_value={0x0, 0x6}, &(0x7f0000003600)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003640)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003680)=0x20) sendmmsg$inet_sctp(r0, &(0x7f00000037c0)=[{&(0x7f0000000400)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000001a80)=[{&(0x7f0000000440)="3bc0d576c6f29b5dd00d672909b0445516d316a8b3d9730998c53ff3593e7eadb5d3ee8f938252c10530f6151e5eefaf71d383f3571e10bbad4b6b5d48417ac2604943baa0473828013e269de7e9157f9aa8a59c1d753d60bc00079d60bde504404a10f228fd1d45f60264df54d53c82ac1357fc48d09dffdb728bf05d4f7170fbb15e3ac548f8bd1321a1489c433d9a29334e978871f748d121c295a2880c704cd03712c78a0cfc547186e3129c93d8c6d3e6780c6b9d5291278781b56612d04315cc9468948a41434a5097cd537c0f932a9d6fc804", 0xd6}, {&(0x7f0000000540)="17154076d0806d4337ae42d8dd194b98ef44bca5999f3831792c38106dbab764457285c93dbf7ac9d8e9e63b8f1c66c6581e39da788be4a409ae1abbfd689ec5e52bf9338ca1cb2463373abd27e913a50009b41a6e5c9dce737e20503c757becf73caee46f9db1062d1bcc10454e395ffe23e6fa4645ebfc0d055c80574a430ae36b9844da46ce2c7d4fa49c0f4b8d2a26960764849dfa7ffdddba375c601f1b13d1a3e5b652a4747645139d176fb4722f49d28f72095b4a342d44f2398fb6da2fbb9ae2c6a02078c927f99c8f48445cf7acc1f1d3217ea738c8b3c194c33702f155c4560284926cc0e5d8e6", 0xec}, {&(0x7f0000000640)="c4e061960e7b3ce2c3d09d50bf872b294ca1f73d0932eea201fe05df404832b15cd859450cde5a3d1cb34725cf7fd0978f487e7e7b1230a0c2794f85268d3ec959ac0aa326cd6ebecccbe5ec98cdfdf6f562d612182fc6b3b5aabd1381cfb579d31b9caa6e90355b582dbfab11cb788cd9bc3b33527b736d8a4e93311269aba169f84f63b17ca86adfcebf7ee57cda9980c6a607cc6d374c1b26bde27c2272f3a814184b95a2f51e9be40094f75875825525ef668961a3024bb053ec6c4eb9ae21244c0ae6c144a5021547f9386abc272b61bd9aa61ad1edcbbc9377e7e53972b8b718555982cbdc20ba216fc41712cda8015cfe4a21aeb825be", 0xfa}, {&(0x7f0000000740)="bbdbbeb1082d055634192c3e063e8018e220b72bfaa052ed876ccbae52bf82fc8a84cf23e660c39986a6752b3c2b315377c8ba29f92dfa1cdbaf6666ae69847e38960add93e3ba04", 0x48}, {&(0x7f00000007c0)="aec478894d36fe32f8dc1bebd39224db33808e10e1b2800162873838ad27aae68342c348d45b834ad34c65ea30dd213f11a39e90dc0184eee4c325c900f7d9ec1bac9e037acc4180246306ae6ad52def3c2233b7b7a5ba74984060d8e5dfe144f91bf125d5d89e798a10b98d3f127f2143c043fe1b3a521f418928552ea381f8be40d0be2e733ca9c4359a1861", 0x8d}, {&(0x7f0000000880)="565ef5ac2f3013097db8f5872984a395ec60bdead8c1f0f73f2f7d7d9c22b19a33c89a099d09c60bd3639ff7cf976463cebfa937229bac80173cddcd1cfea93beb6cd0b37d8493b5f9906b9d29e9247cfa7526f986ecc7eec41486fe161b5e7b4d4795a406532bf00611ff86f1dabc0daed0e40ee731373fcc5941e085397f5b63114030396e251c8c2dbdbc7d81e20d61bdf6512b60a139ac2bae292f76b65998898541c82815a3b5fb3025bf303dbb7b7c2e56e6b6ab805486740ca3477c0a098ddd25ee89a15a80497d0f115191a29bad09ee19a45073b76b8da336eafd0fa7f8aec6ae3857a754f35e2c5638", 0xee}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="c6e5b54406ce4c7a6e20993ab13844b9c8e038fb3245a313935b26c8adef5f5ec4b31c6c12053dbe3e794b473ab59bdda06b2fad8b1eef22dac46e3af8df63015c0f1e17c8082c59db4dde762723206cd42699dc6ec95b65a04b5115131035b97ae758e856bf51ae6758697d3bef6eceaed83438380f71044b6a12829e47c41b92e54ff5c99dd7ddef21edd59ea7b04e80589c5d2a77ecd572b26bd39adfa01521ba915aa30b133603fa4097142fa9e46e190008344246fa7e762ff016e3e8f028d745d3e7654bebc8458ba5ce5b4e38e00cd2f825a63888eb7efa5a5f49c9857d", 0xe1}], 0x8, 0x0, 0x0, 0x10}, {&(0x7f0000001b00)=@in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001b40)="1aceab09bf49808768190862862806c0c5a00e774674e429ef225184830199fd16820b001c03a0999cc191397d82bfc6798679ba86703bc31d6f43a527a2969d68199f8f99b412a3f8", 0x49}, {&(0x7f0000001bc0)="a46fce", 0x3}, {&(0x7f0000001c00)="68a1894e997a84c76a9c9b261df26027f18600cb0a2aa23dc62680cde901de6f2906d1c57ca7056ae7a3909e0b76370fa39e8c53a13d0f944f257d7191d0324d168da20bb60baf2c9d556032bd0cee938af17a7a623c4a935ba924b87b422a6491c48642e095179b232925c7e359903b0b98be5fce56d36ee91073bd45cd80c0542481dffb70b93531cba96c463d9c615c04f9100b03d0c96f9b428652344582725615e37d1f8fc6704caa3dd5e8060a6853324f5c6eddec9afa2436f3d49ade6f799a4703dc05d5e67722602c0909140679b69effa1a3a2b9ada7ba2295589181aa", 0xe2}], 0x3, &(0x7f0000001f80)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8000, 0x0, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffc00, 0x8209, 0x9f7, 0x88, r2}}, @init={0x18, 0x84, 0x0, {0x2a, 0x58a7, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x6, 0x88ee, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x40, 0x201, 0x101, 0xfffffffffffffffa, 0x8000, 0x8, 0x9, r4}}], 0xf0, 0x40}, {&(0x7f0000002080)=@in6={0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x1c, &(0x7f0000003400)=[{&(0x7f00000020c0)="3187b3cb8971aef3268a64ce15e2d274e224b7e3b72574e373ccb5c827799f9d8e14d0efcb2de0c2739cb77669794339dfdfdd84f7c6e23c8244458cfaa82fa46611eb13e304575d7a6bb8ce08ab4798de31fbcca68f5aa566acaa25", 0x5c}, {&(0x7f0000002140)="747703d7333b66a47cc69e2d8387b5b7b33cbca46514ecf663219aa4e8554d", 0x1f}, {&(0x7f0000002180)}, {&(0x7f00000021c0)="5cf74b6708c8508cb3f87106f83ccb6021a19e3a702de31ad542376533d87ee1b9e49fa928431a0bdc6964bd997b9a08648a7888c77e9f620ef02ead14af6648e1c8064d36c03f1cd7a19a9597522ceb5a4fddd59aec08763c109142b59f75ebc69ca43ec2e99bc9e6fbb38e6a67ba325c54a25d30637135ee0ade7f93b052f1d62cc941b25e2c2fef3a1ebdadc91f7ed97fd802481b56905ba4b4ee93", 0x9d}, {&(0x7f0000002280)="b092576e64bacd18e98a4f05fc76382933442bda35815bf122a8dc8021ac9f18bc4919f0ad07906d9c0ba8db0693bd47148b73", 0x33}, {&(0x7f00000022c0)="39c2c822b9e7e58dda95e34b1c795202a69984d2e03aa940cc42ecadcc856fbb0226917c498bd328b1d06c", 0x2b}, {&(0x7f0000002300)="b32a18ba4fa1956122e97f864a23061134856bb4df957c061a65aa0a874849bb3660c693c04ceb341556fdb09a5b51ea627d2cdc3b7e23192fe3cd66fa76db64d53fb145cf5e01767a26cdbc8ee138cc64773f63b6db782e0f4203f10e635bcd4ff28af8609dc9cea6d4b08c658db01e29864a", 0x73}, {&(0x7f0000002380)="c10b1d99925d60032f022492e7db7a201b4c801efffe1f6b4570ba4f7a827765e29b7a286393fdfe284a25ba442a2c50deccda9a7d4d8e9716adf3a3104fec7d3a5dff1918c914efe7d71b7fc5e515359e848ede384e6d8961afd0edd18696dcd47f744f93e0baf0eecfc757fd2cd92ce8", 0x71}, {&(0x7f0000002400)="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", 0x1000}], 0x9, &(0x7f00000036c0)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x203, 0x3, 0xac63, 0x6, 0x6, 0x3ff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8000, 0xffffffffffffffe0, 0xff, r6}}, @init={0x18, 0x84, 0x0, {0xffffffffffffd9f8, 0x9, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7a7fe17e, 0x8000, 0x7, 0x1000, 0x100000000, 0x2, 0x200, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x5f24, 0x4, r8}}], 0xf0, 0x4004010}], 0x3, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x5, 0xfffffffffffffff8, 0x2, 0x1, 0x1, 0x3}, 0xf59af2477107d923) r10 = accept(r0, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) setsockopt$inet_udp_int(r10, 0x11, 0x64, &(0x7f00000003c0)=0x9, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r9, &(0x7f0000000040)="c94c61ade1f99a36367eed597f52177daaf98d51f71a4f42769b8ee8fda9814aa4133c9da9fcd2bb6a591e3c5ee417feb5fbf6722e17ecc6da075de63d3d9af99c7027693821fecedaa081d6fdce38f399ff451a26e3d42f6e5f0381ab0bd8c3329293ffca6de271a778407e04dd3b2ffdc64ef7c0d364afdb9f2e3d7ef59bc77ce28981fbacf5f50153d01f72f6d8e81f04ff15ee59420e04e7f4bb2d5dbdcd0daabb97c0b816b6fabfe256d4ae82f54b15abc2e858426d2ef79de36d9c4503ee203df7ba", &(0x7f0000000140)=""/253}, 0x18) 2018/03/24 14:47:44 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000ee8000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x401}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000580)={r2}, 0x8) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x4, 0xae, [], 0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/174}, &(0x7f0000000280)=0x78) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000440)=[{&(0x7f0000000340)=""/219, 0xdb}], 0x1, &(0x7f0000000480)=""/63, 0x3f, 0x8}, 0x40000142) 2018/03/24 14:47:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f000009cfc8)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x004'], 0x18}, 0x0) close(r2) close(r3) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000005c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) r9 = getgid() r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) r12 = getgid() sendmmsg$unix(r1, &(0x7f0000000940)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="bdc94c6ba8bdd022b2d2af47f01bf5968a70cddbf73788d5cd8d88c127435c84eb0b60e49f471553e5cc6faa47364660d62505da0547e1805e59cc55e0d395671d16d66167", 0x45}, {&(0x7f0000000100)="a32045055c6d3d7ada3cb52ca96db226e1789ae8930bdbe815bdc59f111716c25bff6072ce7542118071b04b284ceccf30343e5e3294d890d4a4b9b1b6119b4a394afb0a26742baa5b23f595149393d6f15eee21d9113dff18a148c37ab269015bf5edc6fbb250a53951e34772a650462acdbbe5a53fb43d433ab08df920cd4f1e760eacab37f8e30cbaf8dcb2381c2582f674090293f13e200a78ab45615b6fbc66d1d9b636c8c17c", 0xa9}, {&(0x7f00000001c0)="cf92c1a6f22b496697", 0x9}, {&(0x7f0000000200)="d0c3092ad38e548a291da9f3ce3861c2450d14b68d2ba619f0823a3c1a0ee20d716d76180cd24d037c5b6247cd34d441caa26225d81ce2e53cdd77a127fe6b238b2831e66eeaa73f7652aec6babd75782d5fd388595af8eaa4c917f3e0b278ee633c419852d3e616813bc2c02abe548985d60084a6d264f2fd78f6b06a7125b7f570baf57577ad464b", 0x89}, {&(0x7f00000002c0)="bd5ce0f57319255d8f410a3d58018d1043cefb0b21e030ee33f23a55165a477325fc6275bc1459380373c21dd737b57f3c9fadfb3139", 0x36}], 0x5, &(0x7f0000000840)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r3, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r0, r2, 0xffffffffffffff9c]}, @rights={0x20, 0x1, 0x1, [r3, r3, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x100}], 0x1, 0x40040) 2018/03/24 14:47:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000880)=0x10, 0x80800) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000008c0)={'nat\x00'}, &(0x7f0000000940)=0xfffffffffffffea9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xd, &(0x7f0000000480)=ANY=[@ANYBLOB="c905b3472d18000000bedc000000000000030000000d46fefffcffffff00000000000000009500000000000000000000cb000000008500000010000000004174eff400000018160000", @ANYRES32=r0, @ANYBLOB="0000000000000000fd3b10000000000000000011deecf4b326b8400c8e75b06b"], &(0x7f00000000c0)='GPL\x00', 0x80, 0xc8, &(0x7f0000000100)=""/200, 0x40f00, 0x1}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r3, &(0x7f0000000340)="b5c5d8119f32e7e8a8d1d98b54ff7abc327109a7d9e87b61a56461599d5285a700b62bbf28c6a4d5cce7211bc6", &(0x7f0000000380)=""/174}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280)={r1, r2, 0x7, 0x2}, 0x10) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000900280ff4000000fd17e9ffff06060400", 0x1f8}], 0x1) unshare(0x1000100) 2018/03/24 14:47:45 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x593e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x1}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x80}, 0x1) 2018/03/24 14:47:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="b03e333946a2461a5ba7e6705335352e199d5d3ce75d030000000b4ee3e1b82a06004efa000000"], 0x18}, 0x1}, 0x0) 2018/03/24 14:47:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00008bc000)={0x20, 0x10, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001940)={0x0, @rand_addr, @remote}, &(0x7f0000001980)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e21, 0x6, 0xa, 0xa0, 0x20, 0xfb, r2, r3}, {0x10001, 0x80, 0xfffffffffffffff7, 0x2, 0x9, 0x1, 0xc7ee, 0x5}, {0x1, 0x4, 0x4, 0x80000000}, 0xff, 0x6e6bc0, 0x1, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3500, 0x0, 0x2, 0x5, 0x8, 0x4, 0xa6}}, 0xe8) r4 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) bind$inet(r4, &(0x7f0000001500)={0x2, 0x4e21}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x13d8, 0xffffffff, 0x1240, 0x1240, 0x0, 0xffffffff, 0xffffffff, 0x1340, 0x1340, 0x1340, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x1}}, @common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x5a08, 0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xe00, [0x1, 0x3, 0x6, 0x80000000, 0x8000, 0x9], 0x4d, 0x10001, 0xffff}, {0x2, [0x0, 0x7fffffff, 0x200, 0x43dd, 0x0, 0x3], 0x7, 0x1, 0x9}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x17}, @dev={0xac, 0x14, 0x14, 0x19}, 0xffffffff, 0xff, 'ip6gretap0\x00', 'eql\x00', {}, {0xff}, 0x33, 0x1, 0x4}, 0x0, 0x10c8, 0x10f0, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x1, 0x0, "9a0fa57740679b08aebd206df0daae68033209ce7d46ce5ecb61811505e47b5522f34609410b347179e6d9ae3ce4831d82fc545ed6622f5f3226f3f3adc570a53b9e87557c9168dffb784781ba4897dfa3390ad6c377920849144dd0d4fb936c15bd631068febca436384f4bbc16dd1af739ab0a2d21c26f9cbef0b9bec0f8af63a6abba4bb0a58cdc7ad582def3ca6da8d7643ad4b116b0ba198ca0699e18174f60464b05085ec46047293f1e8d5ad0acfadd4a93bfab33afd904c149273cb90f61c5aea1cf2617dc22473912a72656caddc9a54da7b8e4536028d1a79caf243196fc8b62e666c5be2f93bdd6eb4d487cf4f13e4e9866aab77997ec8223a7a2d0a06de7ec072c70b4b8024ee7c7ebc1830657f8142575cac6e926eed1c51448c5641d64109c1a02a54f637708945c72858baf6476dfc03b5fadf335e81b6e0710627b64f90d48b548c8c6991337442946919fef256d7f5cf2c5809c156722ad5f6d20eceb2f1082ec00816fcbc6e94ec6f823ab58eafd0a3ab0a74445e8ad8aa32d0e44d9ca059bbc4dfc87d7382656e92926db40ea0eebf3babd4e08c973f9f6003eb668c9234ca2b2c3822020fc6dbbec18e0b264d5cf93cd30bacd35152a7110bbde5355086bd909b5000e71c64890fd84b6cde5d086ff6debb45586885533c7ac7f49b8c0de725874081c7a4485d94c00ed6252721a7571bd0e808ead59e05abd1ee10e663a908eb5b790fd7c28bddedacc1088fca85fd9e73acaf6cd33ce71e9f4a057569fea9a3774fb173e882d1f45f03aff9db33347aad22aa0af8697d07b3afe7f78d099acbedd7de856afe428778044451edccd0881025fab6ddf38eb09df57c1762d1a13327076c4cf26df683b9d32b98edbe36d168754471c0c410c0264b78d5c77f0135fe429c8053086f78be5a6082937c1b040a94c47de62f4717fa36da9ca09633a3b77979fa9173201d7022dfbd26d60f082977eb38c112a1ffc80df6f080c08e218ecd1ab500d631c1ae90015c5a529c9c373c007212aef3bb8d0667372ad00d5f0c9a720f4312d9802803060697af8fff8dda7349193e51f9705f5c116d3619fb1dc9bda5f5a53bda451de8c421514954fffdecdb78c89838c7b9b369fd9cba712fae1f04d98119817379b583caa00136cdf10ab3b701e29aba7d7a0c55be2c60580be77e82b7b890fc9d365292f4930984000248b26505210648871b5d295d05769ca4a6cf0e590e31d04cc8b3d17400103368b0c958bfdcc4b394dbc332b46e51e1bb0b9a197f071784478c8bc24e449470097cf1592025c85f2efbd72ff874953e1917024f49460a511ed06bdcfe4d751dfba4c088452edc2313d7dbe6de2604e5d6701530a4ecb556bdd7942bdb0275dd57f35f33b7261f3b305b181f225509aace75d0a531617f8bb755e6567bd23f8921b19eb316c4e6a4a54ac0b2dbb8219fda3a14d80fdff4a69cb91aaa0925a7f11b105d16b0f9cf7a6e6f71b1fc9965e71a51547890e395a616bbd9f47b65b68806a46815fbd1760ef5c37af03741b885a543014bc1e160efa4aba3acda0d4850f6bd0c88539a7f0d73aa0babeffe7293e7d4d48052a1e20ec841a15ac7d0a215f987e3b61cf8484755b6c75d84fb5fd1a74133ab5d0ee064bd701ef7bd5190fbfca375072122b6ff8bd486168e3c1c6305647b43e0a82a0ca11cc8b7a808aa9fe4e71a90ffd73b866881a20d101554e15afe02c70bfef207cc019602c846ab495797343600cb282e2c8546a561d945026daafbbebc75707fcdc3c723133cf9de28a4a527bd3b985a2857ec2a0a235bb983b324bec086e7c651cc10dfcb05200cc8ab5cc6d7c7edfb972d8998cb97e2b2a61bf69ee86f89c0d6b8b21e5e33d566592cf058341dea0cdd318bd74377f0388759b7319623e47c058d72faefc51c2bcebe8153454240bcf111d1bda7e7c70606fc524862a8a867d1a4fb4500dffc6f6f509d6cb92a6b9578c5de5bcbe77ec11ad3090d3780620ddb1066d89452ec6a856e432636078c6a71033e4b68056d787a7f6b3d981dcfed522ed92920024c2ebbb7d97064f6f0a1280e3615cd1ea55f36b3e573af31b7884f1c63261d3058bda22446c2a3d0b296d38f344a712a386654f1a0b33d185f7faaa84794f9f6595e7f6f041be474c4af7ba4f3cfa7b87b02f53af3ee6dc78cb72a8434da778f31575e543b69ed9cba0bae3db2ff05cfeb068ceddbf1a38d1eabc33b59649b41754aa5f54fadc4f79aba2beed7e47357eea3ec39d221b9b3a9a152c39807b9730121ea160ccdf68cc899c6d6404ea30154e665e396813349e8ed761bbbead34fd8e21654131332321316c74356f7ee66c706b0c3c93e405ec0825142ba49b1826f856572e904eead9f57d146109e1a5cd881ad86ba151796e7210614b00848a05654358707cec8172b43875ddab917a296240380482c2256f5b8f2c9590df67f349ee72a6a026bf7790d4f1679e8116d020ffee5cfa3d184457016f286e19c12162509d9f8d1e5f417db4420cec5d106695ec2eaa2e4c40e8175bc345cabd842485fea1fdbf3b5a94de538cc8144ffcc609c45611b4768ef94760d44407b35a11942adc113dcbcdbbb4b2119d0bb3de043d2e591b40c133577688de301fb116d36075881518f5d520dc2094eeda22b153c84d51ed4dd54ee532a55d7a60b43d31e1d81b2ba6e591135800b0fb48782c5f28efe0ce2fb72bbf2e9df8961a52bc3dd2033a11bfd5c3a6badb3ed29fdc1b1baf6ef1cb48f28c32994e54430f0532688a7403eea0f576853e832d7d257f01fa65d5097df7a67707f0ce88292db8914020574a0fd01468dfc7e7ed11524e575304f71e0279192cdf5542da5ef0e4b0dc7977e420bf5ab5deeb683453deef6f99a90a4750790ffa5d169fa2d59fec81d3525169c6b17ebb4bfa973f25a29ca7d918f13df837b257d319cf1abf29e75587a02b09c33bf282b867805418eb1957e076e345e7450f51c5b55e368bedab1874ec341e9bd9870e7d4e30d71b2a9b39c703b424c6fbf56ea0928463e2965216c6c9ad91078b26a0ee9f16808c6abdb3ed99b0b6da46deb77cd08cb54645fc8f800a8744dbab7e31d761ec8a77dd50d0a77b95a05d2c5b105ebbe615be4d360c2d3a51cfbeabb0bf16ce07b3592d401b81cee9ae6c02d494045da03eeb2b5a7c8f1ccb163ab01ac7a8746504f8a8142501ac2c94def4d6017004db1391ad6a7550a95c25af5064f2225c69a3e43f96b139f752e3857239c928ee4db334d869f4d5dc017bc33cfb82af968b7c4d661a16e4148a55eb88d7ed17da262ccf04098ff1c78b97de1ef62ae7a70b37b94040b875878f8704005436d9b9d6a8c232ad3bb9311383d206a450ce7af86b23e9fe11ad601bdf4de81a6f25d91276a1d8afc0bec5a4b1e302568a4cf41f4d783192191f8b1fbe457e1a20e74e735a8840c5ce471875c1f3a614996b2ee22ac1f92401cdaf63a3849dded6a75f401daa29f424311c03aab953017bec7e50d5efe1ff8ad47b8b3e1c93f996f2bb2b81130e6b71fc5ae915545194e8ec050d9b876358baa47ffd9a45f1dcdaf6456dfb1e4b6551f705e63e54b3b87cbb4c43adb26ec88525be9b276da2dd968c70b1acb3ea72fe3caefb41837ae8bf08ab1ccad9b3da645aabe67e726ab403727d1fb5aa06f85a363c5e9a2600f1b6b4ffc7387e1e5b5c93e8e68d11f74bd67f2a8269289df11d32ed6caf475eb6332242ed2a87b2a246e4c47864fce10102676e1ccd0a106ad163ffc9e291cba46569bc1837183d7f88d8af039de8965929a31c0ede7760871aba4b95e3fa3800d28767a28c45a198a5452a5d5d0703f7d94fc9656e176d1198ee01cdff7c0bab5c25d7375b474562bb27e541caa6aec1a20d71e2326b42f8c653810c92ca4233e736083cb8ecd1c1590bac10c35b330810b878bb53e083f3d8c42cc4d845c423b33be3cfe4d96f1c0ccd8ca5436aafc31638a26201fbe97af6bf768d59d21e62f36593230bdaf305f4cc255c6743570eed1ca8ea08f63430698125c1212f8c325c77d781175ebe2bfa0663d03c8efc0162bb901259e6e994ab06ef0d96dd76ea6d33e9cd67a9be4f2a1484d0f1228128de2270f62203f1a67723e63f3ca1f863b099f3ea6a3424264ee6ee55b56a68b9bb3f90e9e73c21cd70506347e1bbdfc141d1af54c71fb718fca249d399e34f6eda8b5e1065bef2dc52d759ad2f63ab53c55348358857157ebff80ae01be7977bd035374ed934f6052081cc9725cdfd390e962dbf5a64fe5c185173405211e4631a36aa62c4f9b19f0871806e04696fcd733e9ba37c4d0585c18828cf4875239bca137c007a0dcd934d29d1375e966c2ab094887752e3fa734f714ab4aaecccb454af901537194565024fb53ab1b8d73ffbf22a44716c4eeed5e97ebf07130b6728a1e4d2a063c31022ffeda125f04678bcaffe3dc4c7af6eb96aa1177b39bb0d77dee59681511cbc8bd80fc5536c0b40308a3f3acfd6dd5501230965b2a755fbd52eb8a895702c7f5d8a44887bb55c1f6ebb07c96705977e605937f159d907b5416b53187c6410d44be90ef91af89a83911c798898176039c11650bdaa1164aebb3370163f98c2e7e2bfc2ec71e78bfce48d4e6f6617b37fded084697fbc2626dd2ba50b36bbeb181763e7563b8a11b6ea82d836a8669157e433cede750760491d3da30abae95f9d73c356274c542180c0a24bd847bf6f88bb336b9bde0d580f382276bae394dbc1c6d17ddd7fec1fb4ea5deb490108db9f70af607996e4c1e7f874ad7d25f55f27b202ad5704cc36bfa30c71c8ac107fd0ddafa4300cd4b45cb05f110039ae42a52e2ff8fbea999bae720b02f07074561189b1357609aa7bf85dd9744731040747d726e52b953fdab172adb0d007549c2786c05b811777b6bedafece60af519a43845066cecfd0c474e82b39bac23ab33ae9cfb9001c9c2078a601129c8b89bed85ca8568d5ea2741547ae1eda4b64be10cdd1147757daa1473c757635ab87e424d0411866255f7e68f78c7f6c2aeed4e8ba6036813a8bf8eb4249923ef59b43e32e3de0fe41215b269c65722b61cf681e967da3710fe4cff1b6f8f0240c3ec4900988ca9068db4766a565e1d11fe2f1f3123912cfee63503aea94c0b043b3a8e410f11d64e205b2342693172aca2a7a21afdad2f6cc286800d31f0cebd679a4ccf9aee603c779ff64f138d763e33421911679e4a2e7b64ef05e0320390ab6da58603eece62fe0e977ea871de6b37ff2dc3055e6ed3ea1a60353577f5133cb64be26736180725df0736dd93c93275ebf53ae2668e1078add3b53cec1ba0cdff73f13f9950d6d27dc5002e53ce27369dfbffc660e0834b39d4a430056b34a78e41c9b12598f2cb3f90f02433ede3b4305457d0833723f2c14bfd44ba5fbd13ac31fd2c95a5179d40f8a08bcd12b5556d404fa7efb8a0fa6d0165a0d7bb2c323b64bde586a15599ae0b47f0467563bc0bea2618ef14a4d8f0224914a71188c0afa0856fa904d59001a3bbcc3cb6816d50a8c17decf936c434ecf71ca9dd11429c8eee405021f4aeda928a31ef854ab46026000654ac5111f88388767f3baf8bef5e7629457638f076a384d494c2242e5554b08c0b782cbf0c8e1eb980443db13a6a5dedeacebb97460490fc4202b61b29b426dcba46d5526baa0d27ed975416a03ee83a621527ba3394f4655be322f62f080f049709fb7e820392a772d6de67ab0b6e6e191a3480e65", 0x3ff, 0x100}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@ip={@rand_addr=0xfffffffffffffff7, @loopback=0x7f000001, 0xff, 0x0, 'sit0\x00', 'yam0\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x44}, 0x0, 0xb8, 0x100, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x100000000, 'syz0\x00', 0xc0}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1438) 2018/03/24 14:47:45 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1a) socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/03/24 14:47:45 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80, 0x800) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/03/24 14:47:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000ac0)="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", 0xfffffffffffffe62) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)="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", 0x100}], 0x1, &(0x7f0000000300)}, 0x0) r2 = accept(r1, 0x0, &(0x7f00000005c0)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000300)={0x3, &(0x7f0000000400)=[{}, {}, {}]}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) 2018/03/24 14:47:45 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x3ff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000016c0)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001700)={@remote={0xfe, 0x80, [], 0xbb}, 0x24, r1}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000000100)=0x20) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES64], &(0x7f0000000000)={0x1, 0x4, [0xbaa, 0x3c5, 0x674, 0x2e3]}) getsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/24 14:47:45 executing program 5: r0 = socket(0x1, 0x80000000000806, 0x0) connect(r0, &(0x7f0000000080)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'bond0\x00', &(0x7f0000000100)=@ethtool_gfeatures={0x3a, 0x4, [{0x0, 0x3ff, 0x40, 0x6}, {0x8, 0x3, 0x6, 0x1f}, {0x2, 0x5, 0x2, 0x100000001}, {0x800, 0x528, 0x1ff, 0x9}]}}) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000300)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/8, 0x8}], 0x1, &(0x7f0000000200)=""/235, 0xeb}, 0x0) 2018/03/24 14:47:45 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xc93}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x100}, 0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000)) write(r3, &(0x7f0000000000), 0x0) 2018/03/24 14:47:45 executing program 6: unshare(0x20000400) pipe(&(0x7f0000fa2000)={0x0, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r1, 0x796, 0xf34, "a4d1ea2e828e10becacd77faceea4f6ad1bb42b372fcd5892e865c6b663920674993d0b99f071a2837ef334fc691ff44dd53d8ba1d746c903b211c150dfcf8c105509aa8056dbe554ea283fc3dfdbac5116bc2f3314ea9704dd7935c8069f3728ae926bd0dc5773c354abb32a09261f20f7c244088845609b9ea5e73a5faca26b8696f22d15a9220236ad35d570e5e4c4b27bcb2776c45f56b55c854fe886e37630d10d22f7acf234bd7a7a3ca30d6cce9418428a4085c9e05a90c732e2f9d8e91dabe2c075db4203a9d8bd81db59f1099cc2660862636b397e1101ee34d45"}) pwrite64(r0, &(0x7f0000000240), 0x0, 0x0) 2018/03/24 14:47:45 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x3e) r2 = socket$alg(0x26, 0x5, 0x0) getpeername$inet6(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000640)=0x1c) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) socketpair$inet6(0xa, 0x0, 0xff, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000380), &(0x7f0000000440)=0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r5, &(0x7f0000000340)="d1b35711e96902f46ec5c13d0998c228", 0x10, 0x0, &(0x7f0000000580)=@nl=@kern={0x10}, 0x80) recvmsg(r5, &(0x7f0000000000)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xffffff04}], 0x1, &(0x7f0000000240)=""/148, 0xfffffffffffffe78}, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000400)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)=0xe231, 0x4) 2018/03/24 14:47:45 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x100) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7ae, @loopback={0x0, 0x1}, 0x80}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x200}, &(0x7f0000000440)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'eql\x00', 'syzkaller0\x00', 'tunl0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) 2018/03/24 14:47:45 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r3, 0x2, 0x8}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, 0x64, r4}) 2018/03/24 14:47:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000001b00)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001b40)={0x0, 0x5df7}, &(0x7f0000001b80)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001bc0)={r2, 0xb52b, 0x10, 0x8, 0xfffffffffffff72c}, &(0x7f0000001c00)=0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000353000)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000000)="9bd52829b52ece1a5c28af57aca2bd20c00417a3b77d3b4894e6f1fd479e854c089fc32add2720065f564325051529044e4765fff641fa7ac6d3a6a40f9cef908168483b92ecb04a3eb842b6ae0097f4efc5c66589e7ff40160a55db8f431e1a9a46da4499b23d8ba63cd831e9ade147ba9f73444f1a", 0x76, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/24 14:47:45 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) sendmmsg(r1, &(0x7f0000001000)=[{{&(0x7f0000000340)=@llc={0x1a, 0x324, 0x4, 0x20, 0x800, 0x4, @random="7be5be91b19e"}, 0x80, &(0x7f0000000780)=[{&(0x7f00000003c0)="8f45054fb933b6a48b6425a2d42d207cb71fd7fd2a71161e010e1c46f5e70a1d74e0e1a5798c99f891871f5efef338630c3ab8abbe4d514b73e4d5ea20b7cd701a16d3a8c2633df3a3aa8d7b800c5d9cf3e50ff640ab14755a6bb0d00a193f4213034cffd2c555cfcfb6d3982a3b4921c02d77b1c10f05cca457114da5ec088d53a27f221f55c8dabe33297d724e6bd9797b4293a6d65fa4ff1ddf0d9dc74e642a75733e7e69e7befb8b740c9018f527", 0xb0}, {&(0x7f0000000480)="cad73c9ca463fcf158586ca16c1a6d4b6c6eced6e4a4b6daee424bd484200db0c8502712d42df2405c0bb5d7a11ffb3b704cd30b3d914e470a939ffd39ac7635b60f67b0aeda1858c190804e71565a124f45a5fb376289f5", 0x58}, {&(0x7f0000000500)="2b6d07ac8836e8d08090ff9fe50f8ccaaa31cc2625c393062dc700a8f9c03a23a4aa0845baffb9fe5b199d33c5b8e7a58534a7d0451d599cf9032365a7e868cc2a43fefa39c4b3709065f28a09f065cbd372699c36aaab44c55dcc6e3702a0d900a3f83db3d3bffcdaf4763c09cda3583d697d2ebcea67df8ae5ea7513bd9546fe47302f5e4ea27550dc7ca221e6cb45fe1c7cfef2e9fa7f0a582f124055d5127bfd6e1de52c4551b4aa66b36311279e97e70baaa4ff2f8a723685b9c2d79a6f", 0xc0}, {&(0x7f00000005c0)="6eb22f2a31a1cf5f01471594462385ed5dcd13d9c59f6aedbe1952e369b8c8dee1fa7d2cbde0738db72e5c556a643277780e7a107498eeb940de3f4075b98b4de42a66497731b7c0c7eb93be7cec08152ffc4237cb98b29d061bbb67400e611142a923cc9cd41d06acd790ba05a53c2cb66a9d72580a60e9093842ddccf1216f39f1cb8c3ae59bf87f0823399906b18bf38d3f3f146da346097eee2f9339f8f4ef20bb0ea7d5b6db7cce7d534996c10bc16c1e9479388974ec08c3292ba14c76cc89687496252cdc305e5a", 0xcb}, {&(0x7f00000006c0)="b5fecbb74b4532f764d98dd0204daf624b515bb86fe302e03a2a1fce897df025df2cba408120322c1817097a366a36a951dae109cbd71cb0f19a77022a11d325405be059c255ae4c51f7983abf7a3f11b872f0c7d748566d6b76c992be3732f0078017420b70f16b3c4a5a4bb2bad061fb7c289e956745e7b034921d3dcf9798e15bf8685275d3b846079c647dc68201c8c08d363cac0a87f2aa86cbf95c1872f5e503303ee593", 0xa7}], 0x5, &(0x7f0000000800)=[{0xd8, 0x11f, 0x3ff, "2290046d4c3f93c694031ad2e0e0d35b08feb3f9c474b9377cc3270f94fda2e6ee8d7bf93e6ac51b15e34f15d49db684758eb777ed40ca507c6cd793d45127a8b2c1abceb0d6f34611a7c2108f294f41d846c2b5d2f8fcc5f10ff9a288c9cb17d911b27a35bebaf7ef198f46a598f78e058c1eca268324f8f455e02f070c8e4683030e8fe6ba570fc6b63ffb3ad785ec16e7a61a24878c10b710f7249c2d733b5ba645840fd4eeeebac042d577c3a6dcd2140c456c04ee342738b6431fe6b00eafc3e1"}], 0xd8, 0x40004}, 0x6}, {{&(0x7f0000000900)=@ipx={0x4, 0xf3f7, 0x8000, "e379120ca686", 0x5}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000980)="f2e0699f1ddcc5d03bd3c7feae6ba3748bfd978af44f8a00801c1c83533d13ec717afbed036206bdf99a24bd2ddd7b4c8aa0a8bfefc67ba002daa4b57ab38fc0c23204bea256cd895b4fad6e3ee1802433db498e142f945db31af634eeeec5e1f3be5b5fea8f8d9cf02010e4129ee1a7ac87a8586511dfc8665eec890530246645cfd24a0509a4ec732aaddbb3fec165fc8114c50b59d6b48c3144911788ce19b87bf99709ad2fb0db5c", 0xaa}, {&(0x7f0000000a40)="783a4d64271707e346ff8f5b18ef3fd756e9085cfd2afd94880a0991d56b8d5ed2bca07d0096913059c33aec71274470555a64ce5a2960e778e56c3349d9ed53aa5f45886ad0e9e45cb33aab6251068c0146c9f96b20dfc85db823c518767df5a3a083dd20bc7328d650cdcc515215d26e9fd6dfbee6494a44c5b1857ca8bbb2ea9824c420039739bc9bfbe818f20277330095c1542605268572c843618f10e062843b826b48fdfe1bbac9c36e5f7feb53d1faf1048e7244adb07d380128f323d44271859c02827ef0eefddadc83e7a4e82c71c28880e2b156190ba43d2096684d", 0xe1}, {&(0x7f0000000b40)="b863e8b5c1d78003e3573845c3be02139602b3058954c3d1c3f45681c0fdee1ca36be023ab58b57ce086cea398883b4bdc8e7759e02909b5615315b530e74f8b", 0x40}, {&(0x7f0000000b80)="c941d7a53b853f4f90637d7762034515f72597bc788e606f962038c535896bdbe96fe4eb87", 0x25}], 0x4, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x3f8, 0x10}, 0x6}], 0x2, 0x40000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r1, &(0x7f0000002cc0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) sendmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000000c00)=@nfc={0x27}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)="36f4061c5b36453163fe7dc59317f480b06ce78e6deceea0ecabe0fbf2", 0x1d}, {&(0x7f0000000cc0)="b3ee0dd19a87a6a77dd5bcab2c30e1c192c7f4d0423a33b1e52eaa2f553ddb7d9db8247b67ebdfed401986cd258038ac58e9c2d2caaa", 0x36}, {&(0x7f0000000d00)="ee3a35951a911c48a2c1dc3b1b66df32e766e6881a4f9c92c6c42b31bf79fe9b1f4e52bf4ec2ddbe87b0a7c6e140cca25d", 0x31}], 0x3, &(0x7f0000000d80)=[{0x100, 0x10f, 0x10001, "5924b08edc5f7f74923492abbb266921bd40511d2b0c54e79f927ba2c57f353d8652aa102af1b4659571cccd981c95cad75d966414f389a5d0d85a0adaff94260a3ffb4b5c20eff8804e497d15a1be16f49d0aaf55f3dd82d6b92f1e4a2ca36c56bda1e85b259c27c41f98f9f91bf3bcc3252aba359c6fcd092bd894764e1f8da318497969ffe7eabbc025b6e19de54c6c49922f8864fa5beb1b3fdfdf1f375f4f7b4c2d561c19fec1b204f24ccc04a8a5748825459e15c139f0c5d2c521ff8cd4d5dada9ae9e7e140ba27563d95dc0f1eee64874dff455396fb191eb377fa201f9b357dd92ba1f7b4e356"}], 0x100, 0x8000}, 0x6}, {{&(0x7f0000000e80)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x2, 0x4, 0x2, 0x1}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000f00)="2374fe69d2a9f5073c60891bf5df1aaabc62e2d9c05c37b3943965da15077a116164d6154dbd4ad928dec39916adb6cd88634800ca2d594f3746022aa22616508e2ac7b24217087e81a687fc6d864783a45c4086a014d1108086180c11149bd6a5b002a1308bc6bc13e5e9e738edd4b41a863f1784974a335841ac72ecc42e3f628a43f821907359267be257fcfacae6999169317b76a93dc63d3e9ab1bbfd0405c19e8dad40e1354aed82c5645626b9d9e27c36d10538d8585f7cfed6c16a943dcc02c9febfda0f68", 0xc9}, {&(0x7f0000001480)="cd8949ea27f04efea1c79d71f129065b82b946ab4ab889757e91758f3db145bb8386a72d966b0a585fdd8b458ced7f3c131ac0dbca90a9481faf93f093ea7b028b5cfd62f1043fdbdd9bb910dc8f56af26aebca345db7bdce174dfaa8a72e2fb43999db821d742a5a3b7ab715fabf8ea89fd55d0b4ae0e4ea1247abc36aeb7ba955e34d2d176f84c84f39434338bd58d268ee8280c03da9ac6d84b25fc0134ebae7edde233f23a7bdafec6f0dab09d8bbabf92f8aeb3aeac49577fe2a753483a2dc0354143e121a137952b40c84d03fdb8112b1815133dfdbfef1c5f0562636502b94ab5f620f97e62b3d8fb16d1b9ba8b", 0xf1}, {&(0x7f0000001580)="ea9d08f96f204f1b7ea1d83f4a38bffc784b3122186f1291ee637362a3dde9c929c94627ad4e1d14cbc80e42051c35bd39f717bc311af2199ad5dcc6", 0x3c}, {&(0x7f00000015c0)="734b79f3b76a962d34b765e075d5617dcd4216185f6cb9670e131a3d932fcf9987751b1569ff5ffb79d136ea07314e630904a4ea80265c6c4206629b071aec05b70b8d5b8e5733efcfbdcbcb1a8666527a0413af525f8cf35883d01da71dca153673fef64575611e2ee99b709315f18205a992e46fe5b45b2310feb935660e01b6f8ee4397c950c99749a019b97437a167765f8011fcaf7777b1ce19ed5672dc54d685d06ea8d4e44e9eaac16ed4ff6a3e59afbd7253c39ed4c02cdf8b7a6f761755215ba6229aaeee7a940efcbba1f279c5f105234711f3b8994ed7e285b236fced3bdad6751b39ff85ea14de56b9a0d7b3b0c2", 0xf4}, {&(0x7f00000016c0)="5829c5c65191064cdcb7d832c13fb9b54adf5ad34ee4c25e8c6b4a9a0553d534a168326d90bd40f2d4373f38d653e56235b726e923828685fd59e3729c0b6468a12799ebc360f162b407aab44f5c73f6a4ede1d24413e1c39d72ace5a2f866e7b7117a154ab84b569a801256cea3599a7e3c874917ba99aaa92612996503352152fdd83ec52bc7433b9f3fa9ee6e604bc7283bce9a719c31a9a79f6e19c6863c6c087409a84b12a3fd34f6372a0d8f", 0xaf}, {&(0x7f0000001780)="d3f233e77dd1a7ecd01126a8fcc8bb2dc77883d13597fbfb8e536765b2980c1a9ce9f9bc2d137729ee54fa88139622fc9975df5545ac877560847173a5b4d09168739b40a21f1db3736c3e311dfc77acb1653f4d3818db0ecbccf0c9c300586f484524cbb4f46b4f96028d29e1383718feb756ea209e7de97da835370d4c4555f083b10f69fd8a2b9333b7840876fed14748154c97e42962e7230c3be333", 0x9e}, {&(0x7f0000001840)="be3b64b4d1a2f67feac4e3ac6619a51097077ca720dae8b710be26d85963fd14ecc9dff5c08eacd467c3296f2d1012018d4fa287aaea6843309c2eaece02951ccccf0e28cc5c16a645a4e3936e94bcb8092f9d69a28b883661b32ccaa81eb92c3bc640d4c3d278f5783809e77d6d1b54f757c2518f9a9bbd22440f1dee712ad95bb013f3654a897e0137e54bd5984c673eace7b3f2932279dfe6433e20dde6eb94e315f80eb9e328ddd7e4f285a16347081942b42ef8", 0xb6}, {&(0x7f0000001900)="074af20ea0c6d05bfb4f0f01bc0d18464d247bad3b17c3f644087103572f64e266eb23e9d004d2e606784c64e6dc3f706342993a5b555d390d8ad289f2efb0c128816f925a7d9138d1cc332a2aed9eca3a9bd3cf97928b3b7b848df5ba1d7fae571d8622651c64846b6a55616a7e665402aac479ae8e0466475a599d35b362e313a0997c548f45ca287673240d30e8c126a239391336a3bcb5b8926f192f111e50faf340076439a999dc73b04b6528fbe3465525318fd6cba65011f9201a6cf908ce06ac4017ec58db416e7cea3943c2cfbba913520fc427b199753fbba88629beaa2653ab205f74a30c475850233cca184d000ac45d49ef60", 0xf9}, {&(0x7f0000001a00)="610bb2b7171e1502f281e64037393c01bf86d5e4620b2ef2efd65bf398d37e204499b708a799b48a2e45473160e03ec59f16cf5852366174377ff2016b5ce6cd91106d52a0f5d4b63eee2be6c6ada8cb74a90fa2232e66b38d8ed12a429d111a6b4206fc6a962a6497cfef02d3809f5041e9256c16b0e546685b9d34623cc15576ffe768e3fc37e2d2c6f3e3", 0x8c}], 0x9, &(0x7f0000001b80)=[{0x68, 0x10f, 0xda, "618d133dc20a093792cfe532de1c6c25ed61f71a6c631210aefbe334a65959ac75d0b01684938a331d39ba091faf882ea4c2948646d187cceed4bc313d34bc531979a87ec91967537d745efd6a7715e82c91"}, {0x1010, 0x115, 0x38a0, "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"}, {0x10, 0x0, 0x6}], 0x1088, 0x20040000}, 0x3}], 0x2, 0x4000000) pipe(&(0x7f0000002d00)={0xffffffffffffffff}) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x6, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0xffffff49) sendto(r0, &(0x7f0000000000), 0x0, 0x20000010, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}}}, 0x6, 0x4, 0x6, 0x77, 0x40}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000002d40)={r5, 0x8e}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xff, 0x0, 0x1ff, 0x39bfc5b, r5}, &(0x7f0000000300)=0x10) 2018/03/24 14:47:45 executing program 4: r0 = socket(0x5, 0x806, 0x4) write(r0, &(0x7f0000000280)="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", 0xfc) 2018/03/24 14:47:45 executing program 3: syz_emit_ethernet(0x34, &(0x7f0000d11efb)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x81, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) 2018/03/24 14:47:45 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002c00ff0a0000000000000000040000000c00000008000100544eea525f33"], 0x20}, 0x1}, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000e00)=ANY=[], &(0x7f0000000a40)) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @rand_addr=0x8c7}, 0x0, 0x3, 0x3}}, 0x2e) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000340), 0xfffffe03) listen(r1, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/24 14:47:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000002800ff0a0000000000000000030000000c0000000800010008540000bb5a6d6c3b9861b066c9545feffe15cc009b4d5e8436a850b3434d27f54ea0d7a9f14fc60b0581140d010c1793d037270fe190d0d985390d1ff13d845125611f15c1663a6983dce33bb5e2729b7b8b0cd27cd8ed4197e2600639e43e969cff6cade0458098d1aa90cfc39c2e75d1f84a829ba9fa54b7"], 0x6c}, 0x1}, 0x0) 2018/03/24 14:47:45 executing program 6: r0 = socket$inet(0x2b, 0x8000000001, 0x800000001) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x15}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x10001, 0x54858745, 0x100, 0x1adf, 0x4000000, r2}) 2018/03/24 14:47:45 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x4, 0x3, 0x3}}, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x2}, {0x6, 0x3}, {0x3, 0x7ff}, {0x7, 0x6}], 0x4) setsockopt$inet6_int(r2, 0x29, 0x80000043, &(0x7f0000000440)=0x6, 0x4) r3 = epoll_create1(0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xa, &(0x7f0000000000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000cd8ff4)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000040)={0xeb68, 0x5, 0x9, 0x11940000, 0xe, 0x80000001}) sendto$inet6(r2, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/24 14:47:45 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000000140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/24 14:47:45 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008aeff8)={0x0}, &(0x7f0000d88ffc)=0x8) socketpair(0x8, 0xa, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r1, 0x91}, &(0x7f0000000080)=0x8) 2018/03/24 14:47:45 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x18, &(0x7f0000000000)="d7fdaf62070179890fddd5a45d3f32e5c0a3e35173f1aeade298a794371956fbb6de7df8e5d4faff010000f565444e2600000000000000000000000000000000", 0xfffffffffffffe3e) 2018/03/24 14:47:45 executing program 5: unshare(0x2020600) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x4, &(0x7f0000000000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000000480)=0x7fff, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000440)={0x3, &(0x7f0000000080)=""/225, &(0x7f00000003c0)=[{0x10001, 0xc9, 0x6, &(0x7f0000000180)=""/201}, {0x5, 0xdb, 0xbb, &(0x7f0000000280)=""/219}, {0x4, 0x27, 0xa9e4f5c, &(0x7f0000000380)=""/39}]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0)=0x2, 0xfffffe7d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x49}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, @in6={0xa, 0x4e22, 0x2716, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x84) 2018/03/24 14:47:45 executing program 6: r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000000ff8), 0x14, 0x200000000}}], 0x58}, 0x0) r1 = accept(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000480)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0xffffffff, 0x8) sendmsg$rds(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/20, 0x14}], 0x2, &(0x7f0000000280)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000001c0)=""/65, 0x41}, &(0x7f0000000240), 0x10}}], 0x30, 0x4}, 0x4000800) 2018/03/24 14:47:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/03/24 14:47:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x403, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1e) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x80000000, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/03/24 14:47:45 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x4, &(0x7f00000000c0)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000040)='GPL\x00', 0xfff, 0xc3, &(0x7f0000000140)=""/195, 0x41000}, 0x48) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/24 14:47:45 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) close(r1) r2 = socket(0x15, 0x5, 0x2) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/03/24 14:47:45 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/24 14:47:45 executing program 0: socketpair(0x4, 0x1, 0xbf, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000280)={r1, &(0x7f0000000180)=""/221}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0x7d7d677ed8a94b3e, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffd, 0x70bd2d, 0x10000000000}, 0x14}, 0x1}, 0x4851) 2018/03/24 14:47:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d179f250", 0xfffffdae) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)="e5a3fb2c507716faec", 0x9}], 0x1, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f00000012c0)={&(0x7f0000000ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001200)=[{&(0x7f0000003480)=""/4096, 0x1000}], 0x1, &(0x7f0000001280)=""/50, 0x32}, 0x0) 2018/03/24 14:47:45 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00004c3f70)={0x2, {{0x2, 0x4e20, @rand_addr=0x4}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x5a53}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0xb4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0x79, [], 0x4, &(0x7f0000000200)=[{}, {}, {}, {}], &(0x7f0000000240)=""/121}, &(0x7f0000000340)=0x78) 2018/03/24 14:47:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x560}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) setsockopt(r0, 0x1, 0x5, &(0x7f0000000040)="523e557c7b88289077e24449947b32ca562511d90342ef8a47357edbab441b991766aca64ea3414092ad73a9458106e4bd6e778ab41b", 0x36) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002f80)="4fc5876444b5f70f270955808858f6f996275c2eab0daa2417c21b2be31cc7912d85f5a46af902cf760db6fd80f2eb0990f4b887f885d28f92f7949ce251a4d2cf6ff9512ace7629d8a683d97046e65f0ec30183703ee981e2759b33bfe8d4f153108b3675f43a6d7e40cbc03ad061c1d05eefc715930f887d91ec182137614735f551caebc3b11d440d49705819f2ceaab1d6d94142b49b3668c32a6de3dd0280c7ddc9325306eed45cf933f473736dc91c1c8e913354850cab18f908588b22e7c7971cd479d3b1738ae6cdb75d2d5d50bef07478e6d725df18dfb3b280b222e638478a0a6b1506cd14e0c4a769c341f95d66ea789fe02587ddbca0805287551169dddaa5aed5a20394e9306cc238096c2f8a1ad77adb14806ebda2bf5c86a1814defb755e49a2d83a7eddaf5ccfd1a8fda0cd7c509f2f3e6b20fc0fab55be94aaabe61a0eb7e43db8b2e48a2da918564aee1583843cec715d062b5765150cb5e5e2fc6a01b63334ae9ac249e256078929d412f7550df3029ba9251fd4f982f622adf41ee1a634def7b1ccf11b9dcdb7b7a404ca46960dac5b31fee6c325502142c0289894fc9248fdea8a5b8618447a68a21b3061fdeefcf4b5944ed49dc40b9bb71b20ac376ed9e9856a47e80f9c7e99b06f5cb3981e8b650224fdf852a261a9d021696ccc41aff298648aa6b1627300302c4acd6ed96db3464f2d3d6c772c2", 0x201}], 0x1) 2018/03/24 14:47:45 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0xfffffdef) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780), 0xffffff79}, 0x0) 2018/03/24 14:47:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0x20, 0x2a, 0x821, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @uid}]}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x3, 0xf, 0x9) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x4, @random="ef15af539e34"}) 2018/03/24 14:47:45 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x800000}, 0x1c) close(r0) close(r1) 2018/03/24 14:47:45 executing program 1: r0 = socket(0x4011, 0x4, 0x5) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000934000), &(0x7f00006dc000)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/24 14:47:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x3, 0xd2, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000180)=""/210}, &(0x7f0000000340)=0x78) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@ax25={0x3, {"5e54b0966df14f"}}, 0x5, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000100)=@l2, &(0x7f0000000000)=0x80, 0x800) 2018/03/24 14:47:45 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/03/24 14:47:45 executing program 6: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000000)="26000000220047010500ff094a51f10101c7033500b000000000000000000000000000000000", 0x2f) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x209, 0x0, 0x0, 0xfffffffffffffc75) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000340)=@llc, 0x80, &(0x7f0000000580)}, 0x0) 2018/03/24 14:47:45 executing program 5: r0 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x8, 0x200000000, 0x80}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r1, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2000, 0x0, 0x0, 0xffff, 0x4, 0x80000000, 0x5a62, {0x0, @in6={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xa4bb}}, 0xffffffffffff4476, 0x1, 0x6, 0x2, 0x7}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r3, &(0x7f0000000280)=0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000014f000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000005c0)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1, 0x0, 0x0, 0x4000815}, 0x0) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000000)=""/166, &(0x7f00000000c0)=0xa6) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/03/24 14:47:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000069510000290000000400000096c4000000001d00"], 0x18}}], 0x2, 0x0) 2018/03/24 14:47:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x3fffc00000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002380), &(0x7f00000023c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f00000002c0)=""/61, 0xfffffffffffffefc, 0x0, 0x0, 0x7ade03ee) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}}, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'rose0\x00', 0x1000}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000040)) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000000900)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/192, 0xc0}, 0x0) 2018/03/24 14:47:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x401, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x7fff, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000040)={0xffffffffffffffff}) sendto$ax25(r1, &(0x7f00000000c0)="b06f739da43ce178ad3c57dbe41887998dcb8f00f8559f9bc99fa9e0f7b28ef1", 0x20, 0x4, 0x0, 0x0) 2018/03/24 14:47:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) accept4$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48, 0x80000) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040)=@full, &(0x7f0000000140)=0x48) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x8000, 0x4) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe}, 0xc) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x100000}, 0xc) socketpair$packet(0x11, 0x85, 0x300, &(0x7f0000000000)) 2018/03/24 14:47:45 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xffffffffffffffff, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd50600000000f767"], &(0x7f0000003ff6)="73794fe7a2c36c657200", 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$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) r2 = socket(0xf, 0x804, 0x801000) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) socketpair(0x2, 0xa, 0x81, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0xffffffffffffcc2d, 0x5, 0x3ff, 0xa, r4, 0x7}, 0x2c) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000001c0)={0x8, 0x80000001, 0x4, 0x5}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r3, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/24 14:47:45 executing program 3: r0 = socket(0x400000000000010, 0x803, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x2) write(r0, &(0x7f0000000040)="240000001a0099f0003be90000ed1b0e02080816000009000000008002000000a7588eaa", 0x24) 2018/03/24 14:47:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x101, 0x0, 0x9, &(0x7f0000000000)='ip6_vti0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f00000000c0), 0x4) socket$unix(0x1, 0x5, 0x0) 2018/03/24 14:47:45 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) ioctl$sock_ifreq(r1, 0x89bf, &(0x7f0000000080)={'teql0\x00', @ifru_addrs=@can={0x1d, 0x0}}) socket$inet6(0xa, 0x1, 0x4) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x5, r2, 0x1, 0x1, 0x6, @random="c702c2a8a652"}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @dev, @rand_addr}, &(0x7f00000002c0)=0xffffffffffffffb1) socketpair(0x9, 0x80807, 0x9, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10000}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)={0x0, 0xbeef, 0x4, [0x2e6, 0x0, 0x7, 0xffffffff]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x800}, 0x8) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) [ 44.181302] openvswitch: netlink: Message has 4 unknown bytes. [ 44.201987] openvswitch: netlink: Message has 4 unknown bytes. 2018/03/24 14:47:45 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5b79) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc7) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) close(r0) 2018/03/24 14:47:45 executing program 6: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000300)=0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000003c0)=0xff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffff9c}) accept$alg(r1, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000fc0)=[{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)="c24e2f1b95b98a206893dd88f39e32315886a108d56fef973c2204c19676d31732c5934b5d8fe951e04cd132846edc06838b12c6012708f2c37e40229e16fdddd53adeabcbd746dd0ced6deb7a837206ddb2b2edb3f069632e314e19306a843a8d4d"}], 0x0, &(0x7f00000007c0)=[@op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4, 0x6}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "a6bec68e11e50c0cafaee595f9acae5240f49e8071aa7b8d3b4b3da9b5"}, @iv={0x0, 0x117, 0x2, 0x0, "3923214e83aac25ccae068494bd88b51d421862a3294e4c02d11ed78d718115b03fc0f7e3c693481fa725828c185bbdaa802196a33605e7d9fd3dbac6cd6a62fd511c4d7003d6d16ed72bd45e629cee7dd5987ae314ea8e7411b57f04da27fa622e0ced50df5aff7bfe86c89"}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "04f357af04bdeede3dd658ab0c9cce6afd0e0f524ac4440b5bc890931da56e72e7671f5baddc80bd8069d58cf03d5cfb25ced71742dd539037a64e338431bbab3b8e1acd409fc1452d3441644becddfb5f"}, @op={0x0, 0x117, 0x3}, @iv={0x0, 0x117, 0x2, 0x0, "9bc6d4dbad8b8082d38e4a7abcd1d798a76d00694c7ee81564962c40fd7dad30a8561db822e7894fe308cb1aad2031b71edcab48a366e8d3039b94d5f311aebedeab7cdbb3ba3695c1e653b396e5527d9a752e064270bb9e6fd51b98e702d5a4e60194ddebf254c0ea9a27b7c2870395d33b720cb9ef49"}, @op={0x0, 0x117, 0x3}], 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000580)="cc524f7f540067ec5b43dfa17f84ffc9bffade85a781c324c5cb75f58742e00a63a548b1d7ca081dcdd92be16ac468e91a89543cf85a73636221c03b3022804aee12f4e576b497a9b2cda37c6569076b5f0d073b6ad0173dc6085f3a7b7f33e402e221a2bb5dbc52c16548385a79300ee91d"}, {&(0x7f0000000a00)="3cabb4d5b3409966a2620f7448c9fbee6b5570d9e85fa15726a40818a39c44cb44c7a2879424c04ed3039d2bf2cb8f529e5f35e6961b9b1c030038426e5844c014ab088f06a7e2178bf56b95caa8828f8073d641ee151747f9ef6070cb5f6c4516e868e3da16bd38d173a05f7ed8312cae8933995729bd93c03f065f68ddb283aab8e3d2cfa73467716c998f80eac44dad8ecab16ce6dfdbd7fae5"}, {&(0x7f0000001a80)="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{&(0x7f0000000ac0)="b722f259cc7d8e8baed4cb0b05d5f0ef00f2dc250893df640674c190b0355038ba6765a3e4422ac5b1fad4961d3c208ff4e7dad6322007856be2bdae8603a281487ef169a3c48ff797b15049658b8b38c50948169bd2bcc3c2c06302e1d7ddc262257219f339a5ba346b11f78870a4cee0f889f1e1998e57997445459cf1346d315f2c127d0b2bc726596c1c34becbbae65ab54a79dbaeeeaaa4683d667895bcfc2f7ab6e076d64e9092a0fa5152929e4c4c91961022599736db8e4684a755d53597a3b5355dc14b5d97"}, {&(0x7f0000000bc0)="a59fdeae0c6b3aa6a63d7861d114e5b37647611214f87015d61230041547d5e1e1163764004b593826fb3b107511c0be98144ddf3661820be46daac1f9bbb10cf4d1e2183579d9d7d07098c41e51b176d971743d503c1c978f4f1fa0acf26490e72d14ff5b7d1b1c"}, {&(0x7f0000000c40)="49eecc1e2bfc372e91a2da0f9b4cdba0a29ef0cb433b6bb6e562093249119f675feb283603c55cdb23270c32c721764b155fcf889f035ff11d5b3463b01c35063e43759611f199affcf9fe70f56cd26b59eb3dc307e2f4d0de5b94d1e90e63a90e"}, {&(0x7f0000000cc0)="88919e00a5881b5b2280b17a45a1e50e4e1c3b09ece53b30a6c993476a041844dc4344529651565bc5ba62a0c53d5c3c1acec969024945613328387381c7d6dad1a7506449fb95803ccc6b9354e4c7216533a6e6594681fc80f4f65403257caf763a017946c7fe1d954d70571743bcc8de7f093ff4f936af894be70d7b012d5c12fa8f937ccb4074a02e9a06a2e070f44e386ef1cc67486e75"}], 0x0, &(0x7f0000000e00)=[@iv={0x0, 0x117, 0x2, 0x0, "7e6d826e86eeb7538567b25e1ec2b5baecf5f710834a3e52fdb9f49dc431471f4655552b32224e809c84fb8b158f2ef20dc0f441099b4dca241ae958cfb555af1cd491185038b029d7c39906945e60ccef3d4a2c2e2dba3ef1e0d847288ddaf0c4cefa728de6965126d9853a8cd2f3a1a6c5e9d2f62a8cdd4d25a4391c83360964a57151fd12e7ae4861a3c0bdcded25388355d4cbb4f764314ee5b79bfc2f1dd7d081606aba9e707ba48e45a6439e48ed3047eddb0f2f03e2f03687454741438f6c8aa39a1e7c1642b07636d56c2b51b60e"}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}, @assoc={0x0, 0x117, 0x4}, @assoc={0x0, 0x117, 0x4, 0x1}, @assoc={0x0, 0x117, 0x4, 0x3ff}, @op={0x0, 0x117, 0x3}, @iv={0x0, 0x117, 0x2, 0x0, "d8abae46d5d77f03b185d901afb553df7b40df8accdc5489e7c543644f9c261c54d0c0eb8419fdc630fe"}], 0x0, 0x40000}], 0x49249249249269b, 0x80000) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f0000000500)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000700)=""/185, 0xb9}, {&(0x7f0000000640)=""/178, 0xb2}], 0x3, &(0x7f0000000340)=""/107, 0x6b}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x50a, 0x200, 0x7fff, 0x7fffffff, 0x2, 0xfffffffffffffffc, 0x6, 0x88ae, 0x20, 0x2, 0xffffffffffffff41}, 0xb) bind$alg(r2, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr(aes),sm3-generic)\x00'}, 0x58) 2018/03/24 14:47:45 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_wait(r2, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) poll(&(0x7f000000f000)=[{r2}], 0x1, 0x0) 2018/03/24 14:47:45 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6gre0\x00'}}, 0x1e) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x5}, 0x8) 2018/03/24 14:47:45 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x73}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1be, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x101, 0x2, 0x8, 0x4, r0, 0x3}, 0x2c) 2018/03/24 14:47:45 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'ipddp0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vcan0\x00', r0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xffff, 0xff, 0x4, 0x3, 0x7fff, 0x9, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xffffffff, 0x1, 0x3394, 0x20, 0x9}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={r2, 0x100000000}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f00000004c0)=@bridge_newneigh={0x28, 0x1c, 0xd05, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x28}, 0x1}, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000280)=@nl, &(0x7f0000000140)=0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfffffffffffffb7f, 0x1}, 0x90) 2018/03/24 14:47:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1b, 0x6, 0x78, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000340)="cfefdb2f5eba78a493ea3511e879b437f84f6595f89029e9fee69332cdaabad9a13c2e7f48ab375a9f6860ee9322b83472d340426b07316b461423dd590a15883fa341b607a682f35cc1eed754c70330886b9202b5a3f17fcac55c24a922bb9c585686dbfaa391602c433c37eea3a0bfa444b93e30b68037c769651acfa2f4751220f90b4da64e78d98822a25d056dd3d61df3e97eda977a3b39300b3e79c33d71a2c75e022d7b3d72b6bf6814b7a8db27725a9a840f77d67460602a15f1ae050b780f9fc33432b98251a6d4cc0000000000", 0xd2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000100)=0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x2) socket(0x3, 0x0, 0x9) [ 44.359635] [ 44.361370] ============================= [ 44.365565] WARNING: suspicious RCU usage [ 44.367139] sctp: [Deprecated]: syz-executor1 (pid 6493) Use of int in maxseg socket option. [ 44.367139] Use struct sctp_assoc_value instead [ 44.369734] 4.16.0-rc6+ #280 Not tainted [ 44.369748] ----------------------------- [ 44.369757] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 44.369760] [ 44.369760] other info that might help us debug this: [ 44.369760] [ 44.369766] [ 44.369766] rcu_scheduler_active = 2, debug_locks = 1 [ 44.369773] 1 lock held by syz-executor7/6486: [ 44.369776] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000073b9c420>] sock_fasync+0x85/0x1f0 [ 44.427045] [ 44.427045] stack backtrace: [ 44.431573] CPU: 0 PID: 6486 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #280 [ 44.438844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.443939] sctp: [Deprecated]: syz-executor1 (pid 6493) Use of int in maxseg socket option. [ 44.443939] Use struct sctp_assoc_value instead [ 44.448192] Call Trace: [ 44.448214] dump_stack+0x194/0x24d [ 44.448233] ? arch_local_irq_restore+0x53/0x53 [ 44.448271] lockdep_rcu_suspicious+0x123/0x170 [ 44.476863] inet_csk_route_req+0x824/0xca0 [ 44.481208] ? inet_csk_reset_keepalive_timer+0x60/0x60 [ 44.486577] ? mark_held_locks+0xaf/0x100 [ 44.490736] ? ktime_get_with_offset+0x188/0x420 [ 44.495504] ? kvm_clock_get_cycles+0x25/0x30 [ 44.500003] ? ktime_get_with_offset+0x2c1/0x420 [ 44.504778] dccp_v4_send_response+0xa7/0x650 [ 44.509282] ? ktime_get+0x3a0/0x3a0 [ 44.513008] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 44.517851] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 44.522801] ? siphash_3u32+0x1f/0x290 [ 44.526680] ? secure_dccp_sequence_number+0x9f/0x150 [ 44.531847] ? dccp_parse_options+0x3d8/0x1030 [ 44.536419] ? secure_ipv4_port_ephemeral+0x120/0x120 [ 44.541595] ? security_inet_conn_request+0x89/0xb0 [ 44.546595] dccp_v4_conn_request+0x9ee/0x11b0 [ 44.551163] ? dccp_req_err+0x3e0/0x3e0 [ 44.555117] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.560285] ? mark_held_locks+0xaf/0x100 [ 44.564412] ? print_irqtrace_events+0x270/0x270 [ 44.569148] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.574147] ? trace_hardirqs_on+0xd/0x10 [ 44.578291] dccp_v6_conn_request+0xd30/0x1410 [ 44.582880] ? debug_object_deactivate+0x560/0x560 [ 44.587792] ? __lock_acquire+0x664/0x3e00 [ 44.592010] ? dccp_v6_do_rcv+0xa70/0xa70 [ 44.596201] ? mark_held_locks+0xaf/0x100 [ 44.600331] ? trace_hardirqs_off+0x10/0x10 [ 44.604634] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.609627] ? trace_hardirqs_on+0xd/0x10 [ 44.613751] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.618922] ? dccp_rcv_state_process+0x50c/0x1620 [ 44.623835] dccp_rcv_state_process+0x574/0x1620 [ 44.628595] ? dccp_sample_rtt+0xf0/0xf0 [ 44.632643] ? __release_sock+0xca/0x360 [ 44.636683] ? lock_downgrade+0x980/0x980 [ 44.640823] dccp_v4_do_rcv+0xf1/0x160 [ 44.644689] dccp_v6_do_rcv+0x86a/0xa70 [ 44.648639] ? trace_hardirqs_on+0xd/0x10 [ 44.652772] ? __local_bh_enable_ip+0x121/0x230 [ 44.657434] __release_sock+0x124/0x360 [ 44.661397] release_sock+0xa4/0x2a0 [ 44.665088] ? __release_sock+0x360/0x360 [ 44.669211] ? fasync_remove_entry+0x1b8/0x230 [ 44.673770] ? fasync_helper+0x7a/0xb0 [ 44.677646] sock_fasync+0x111/0x1f0 [ 44.681339] ? copy_overflow+0x30/0x30 [ 44.685209] __fput+0x662/0x7e0 [ 44.688496] ? fput+0x140/0x140 [ 44.691775] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.696270] ____fput+0x15/0x20 [ 44.699533] task_work_run+0x199/0x270 [ 44.703409] ? task_work_cancel+0x210/0x210 [ 44.707706] ? __close_fd+0x222/0x360 [ 44.711490] ? exit_to_usermode_loop+0x8c/0x2f0 [ 44.716145] exit_to_usermode_loop+0x275/0x2f0 [ 44.720708] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 44.726224] ? do_syscall_64+0xb7/0x940 [ 44.730183] do_syscall_64+0x6ec/0x940 [ 44.734047] ? __do_page_fault+0xc90/0xc90 [ 44.738256] ? _raw_spin_unlock_irq+0x27/0x70 [ 44.742729] ? finish_task_switch+0x1c1/0x7e0 [ 44.747203] ? syscall_return_slowpath+0x550/0x550 [ 44.752110] ? syscall_return_slowpath+0x2ac/0x550 [ 44.757025] ? prepare_exit_to_usermode+0x350/0x350 [ 44.762032] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 44.767389] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 44.772216] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 44.777398] RIP: 0033:0x454239 [ 44.780563] RSP: 002b:00007f4150b3fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 44.788248] RAX: 0000000000000000 RBX: 00007f4150b406d4 RCX: 0000000000454239 [ 44.795497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 [ 44.802745] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 44.809996] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 44.817255] R13: 0000000000000052 R14: 00000000006f1850 R15: 0000000000000001 [ 44.824730] [ 44.826387] ============================= [ 44.830569] WARNING: suspicious RCU usage [ 44.834743] 4.16.0-rc6+ #280 Not tainted [ 44.838826] ----------------------------- [ 44.843034] ./include/net/inet_sock.h:136 suspicious rcu_dereference_check() usage! [ 44.850861] [ 44.850861] other info that might help us debug this: [ 44.850861] [ 44.859038] [ 44.859038] rcu_scheduler_active = 2, debug_locks = 1 [ 44.865711] 1 lock held by syz-executor7/6486: [ 44.870296] #0: (sk_lock-AF_INET6){+.+.}, at: [<0000000073b9c420>] sock_fasync+0x85/0x1f0 [ 44.878840] [ 44.878840] stack backtrace: [ 44.883362] CPU: 0 PID: 6486 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #280 [ 44.890617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.899967] Call Trace: [ 44.902547] dump_stack+0x194/0x24d [ 44.906163] ? arch_local_irq_restore+0x53/0x53 [ 44.910823] lockdep_rcu_suspicious+0x123/0x170 [ 44.915473] dccp_v4_send_response+0x4b6/0x650 [ 44.920037] ? ktime_get+0x3a0/0x3a0 [ 44.923742] ? dccp_v4_reqsk_destructor+0x60/0x60 [ 44.928563] ? selinux_inet_csk_clone+0x1a0/0x1a0 [ 44.933393] ? siphash_3u32+0x1f/0x290 [ 44.937262] ? secure_dccp_sequence_number+0x9f/0x150 [ 44.942426] ? dccp_parse_options+0x3d8/0x1030 [ 44.946989] ? security_inet_conn_request+0x89/0xb0 [ 44.952014] dccp_v4_conn_request+0x9ee/0x11b0 [ 44.956595] ? dccp_req_err+0x3e0/0x3e0 [ 44.960557] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.965723] ? mark_held_locks+0xaf/0x100 [ 44.969846] ? print_irqtrace_events+0x270/0x270 [ 44.974578] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.979576] ? trace_hardirqs_on+0xd/0x10 [ 44.983708] dccp_v6_conn_request+0xd30/0x1410 [ 44.988269] ? debug_object_deactivate+0x560/0x560 [ 44.993183] ? __lock_acquire+0x664/0x3e00 [ 44.997394] ? dccp_v6_do_rcv+0xa70/0xa70 [ 45.001515] ? mark_held_locks+0xaf/0x100 [ 45.005637] ? trace_hardirqs_off+0x10/0x10 [ 45.009933] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.014925] ? trace_hardirqs_on+0xd/0x10 [ 45.019058] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.024227] ? dccp_rcv_state_process+0x50c/0x1620 [ 45.029160] dccp_rcv_state_process+0x574/0x1620 [ 45.033911] ? dccp_sample_rtt+0xf0/0xf0 [ 45.037960] ? __release_sock+0xca/0x360 [ 45.041997] ? lock_downgrade+0x980/0x980 [ 45.046148] dccp_v4_do_rcv+0xf1/0x160 [ 45.050022] dccp_v6_do_rcv+0x86a/0xa70 [ 45.053973] ? trace_hardirqs_on+0xd/0x10 [ 45.058095] ? __local_bh_enable_ip+0x121/0x230 [ 45.062750] __release_sock+0x124/0x360 [ 45.066705] release_sock+0xa4/0x2a0 [ 45.070393] ? __release_sock+0x360/0x360 [ 45.074516] ? fasync_remove_entry+0x1b8/0x230 [ 45.079076] ? fasync_helper+0x7a/0xb0 [ 45.082942] sock_fasync+0x111/0x1f0 [ 45.086641] ? copy_overflow+0x30/0x30 [ 45.090505] __fput+0x662/0x7e0 [ 45.093765] ? fput+0x140/0x140 [ 45.097045] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.101525] ____fput+0x15/0x20 [ 45.104786] task_work_run+0x199/0x270 [ 45.108652] ? task_work_cancel+0x210/0x210 [ 45.112951] ? __close_fd+0x222/0x360 [ 45.116727] ? exit_to_usermode_loop+0x8c/0x2f0 [ 45.121379] exit_to_usermode_loop+0x275/0x2f0 [ 45.125939] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 45.131454] ? do_syscall_64+0xb7/0x940 [ 45.135411] do_syscall_64+0x6ec/0x940 [ 45.139271] ? __do_page_fault+0xc90/0xc90 [ 45.143482] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.147954] ? finish_task_switch+0x1c1/0x7e0 [ 45.152427] ? syscall_return_slowpath+0x550/0x550 [ 45.157333] ? syscall_return_slowpath+0x2ac/0x550 [ 45.162241] ? prepare_exit_to_usermode+0x350/0x350 [ 45.167238] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 45.172582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.177408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.182582] RIP: 0033:0x454239 [ 45.185744] RSP: 002b:00007f4150b3fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 45.193436] RAX: 0000000000000000 RBX: 00007f4150b406d4 RCX: 0000000000454239 [ 45.200680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000013 2018/03/24 14:47:46 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@vsock, &(0x7f0000000240)=0x80, 0x0) connect$pptp(r0, &(0x7f0000000280)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000080)=0x28) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='yam0\x00') 2018/03/24 14:47:46 executing program 2: socket$inet(0x2, 0x3, 0x23b) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0xa, "74a3b1dc299fa7e5f64d"}, &(0x7f0000000040)=0x2e) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0xeb9, 0x4) 2018/03/24 14:47:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast2=0xe0000002, @empty]}, 0xfffffffffffffd9e) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/24 14:47:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffffffffffd6f, &(0x7f0000000ff0), 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000180)={0x1f, 0x9, 0x44b, 0x1, 0x9, 0x40}) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r3, 0x100}) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/03/24 14:47:46 executing program 1: r0 = socket(0x4001d, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000240)=0xaaae, 0x4) 2018/03/24 14:47:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x80800) accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) accept4(r0, &(0x7f0000218fa8)=@alg, &(0x7f0000000280)=0xfffffffffffffd4e, 0x0) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/24 14:47:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$inet6(0xa, 0x807, 0xa7e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000940)={0x0, 0x2}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000009c0)={r2, 0x4, 0xfffffffffffffff7, 0x1ff}, &(0x7f0000000a00)=0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000000140)=0x14) 2018/03/24 14:47:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="02073b818dc3320dcb74a29e00070200000000ef4f9c0035c24f9aef746a8eed517509f83ebb1d2551aa2cfcd782af9526afe70dbcf6e9ce03ac1eaaf086df025d892410e6414cae23ccbf3eee014f6dff7b5169c67e9c2e61ae95370a7f065afe7f7b17e869949ac540c6d97f54bd8610e47cd7b1a9d100ebedbf99b8ccd71e73e41e351fce7853ad3792a59f61d6fc6156bd11d8b54ce38e0dfb0dda2611e2ec2fe839fe14cb4e42c6425abe610e"], 0x10}, 0x1}, 0x0) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000340)=""/122, 0x7a) bind$alg(r0, &(0x7f00001ee000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000300)={@multicast1=0xe0000001, @empty, @multicast1=0xe0000001}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={0x10001, 0x6, 0x2, 0x5, 0x0, 0x81, 0x81, 0x10001, 0x0}, &(0x7f0000000240)=0x20) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000180)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r7, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000002900000808000000"], 0x10}}], 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000280)={r6, 0x4, 0x0, 0x7}, &(0x7f00000002c0)=0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000740), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r4, &(0x7f0000000480)=[{}, {}], 0x2, 0x9, &(0x7f00000004c0)={0x6015}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000000700), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_STATS(r8, 0x80f86406, &(0x7f0000000580)=""/209) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e20}}, 0x100002, 0x6f8}, 0x90) [ 45.207926] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 45.215170] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.222416] R13: 0000000000000052 R14: 00000000006f1850 R15: 0000000000000001 2018/03/24 14:47:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000580)=@req3={0x2, 0xd00, 0x3, 0x1, 0x2, 0x1, 0x9}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000000)={@multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0xffffffffffffff4b) sendto$inet(r0, &(0x7f0000000000), 0x1b5, 0x0, 0x0, 0x0) 2018/03/24 14:47:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) accept$alg(r3, 0x0, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000200)={r4, &(0x7f0000000140)=""/157}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000240)={r2, 0x4}) 2018/03/24 14:47:46 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x5, 0x800, 0x8, 0x6, 0xffffffffffffffff, 0x8}, 0x2c) socketpair(0x4, 0x6, 0x5, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x8000, 0x2, 0x10000, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)={r4, 0xeb, "ce6070e25325f3d41515dc1adf7d60ae99cea0f846c03088c4a2f1fc97ff7d8826aec93df9f96a92fe388d9af4fe1f0783f31c79daf6f33e131da7f4aa2fded468e5aa19e1e2d2713cef3e5684f5f269cfb4e458b65dbbb1e84bca222217f5d524eebb50b738145755ac0e4ff8c9835edd1a8ec8c14939bdff9debc6632392f236ca6bf7c5747a2f680d0a20d11f953f9748e5f0de4c119a382d8e369a0a988875cf2632eba0cfc9e1e6ee2371e0e07ab4a086ae332e4f2fc3905ae0918adb85decadb25efd46105fd4933122e43ae424e4d611c8d138fc11a1116e9a948b15430707d0b3000f318dbd32d"}, &(0x7f0000000440)=0xf3) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000280)=0x8, &(0x7f00000002c0)=0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000080)="d0d447dbfe4dc58234e3efd50feb8a539f4d2ccb3873e98ed3c5c7e87575f08252774f65475c08c1aa025ab497ebe48c3596eda9ebe71b8810f66927baa49c85d935b1225c3d3a2371c5da86e0dcc58bc09d004e74d5c71c03521912fddf4f1d712c3d85898f19ffe96b29d388ff39b89a95d2abd02dd316fb80589dd2f9644b24a13e29fe3dab340c60e43cdf6af097dfdcd39c", &(0x7f0000000140)}, 0x18) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x75, &(0x7f0000000000)=0xffffffffffffffff, 0x4) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000001c0)=0xc) 2018/03/24 14:47:46 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) recvfrom$inet(r1, &(0x7f0000000100)=""/87, 0x57, 0x20, &(0x7f0000000180)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00, 0x20000000}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f00000001c0), 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/24 14:47:46 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000040)=""/231, &(0x7f0000000140)=0xe7) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000000)=0x5, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)="738aa530000472806c64aefc476100", 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x7, 0xffc6, 0x7ff, 0x81}]}, 0x10) socket$kcm(0x29, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 45.311900] syz-executor5: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 45.324050] syz-executor5 cpuset=/ mems_allowed=0 [ 45.329340] CPU: 0 PID: 6549 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #280 [ 45.336621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.345987] Call Trace: [ 45.348589] dump_stack+0x194/0x24d [ 45.352232] ? arch_local_irq_restore+0x53/0x53 [ 45.356909] ? idr_get_free+0xfd0/0xfd0 [ 45.360893] ? kernel_text_address+0x102/0x140 [ 45.365495] warn_alloc+0x19a/0x2b0 [ 45.369129] ? zone_watermark_ok_safe+0x400/0x400 [ 45.373959] ? depot_save_stack+0x2ca/0x460 [ 45.378265] ? save_stack+0xa3/0xd0 [ 45.381867] ? save_stack+0x43/0xd0 [ 45.385469] ? kasan_kmalloc+0xad/0xe0 [ 45.389332] ? __kmalloc_node+0x47/0x70 [ 45.393284] ? kvmalloc_node+0x64/0xd0 [ 45.397171] __vmalloc_node_range+0x4f0/0x650 [ 45.401648] ? lock_release+0xa40/0xa40 [ 45.405608] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.410263] __vmalloc_node_flags_caller+0x50/0x60 [ 45.415171] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.419822] kvmalloc_node+0x82/0xd0 [ 45.423526] xt_alloc_entry_offsets+0x21/0x30 [ 45.427999] translate_table+0x235/0x1690 [ 45.432131] ? lock_release+0xa40/0xa40 [ 45.436086] ? check_same_owner+0x320/0x320 [ 45.440387] ? __check_object_size+0x8b/0x530 [ 45.444869] ? __might_sleep+0x95/0x190 [ 45.448819] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 45.453667] ? kasan_check_write+0x14/0x20 [ 45.457884] ? _copy_from_user+0x99/0x110 [ 45.462015] do_ip6t_set_ctl+0x370/0x5f0 [ 45.466055] ? translate_compat_table+0x1c50/0x1c50 [ 45.471068] ? mutex_unlock+0xd/0x10 [ 45.474758] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 45.480018] nf_setsockopt+0x67/0xc0 [ 45.483714] ipv6_setsockopt+0x10b/0x130 [ 45.487757] tcp_setsockopt+0x82/0xd0 [ 45.491542] sock_common_setsockopt+0x95/0xd0 [ 45.496025] SyS_setsockopt+0x189/0x360 [ 45.499980] ? SyS_recv+0x40/0x40 [ 45.503415] ? move_addr_to_kernel+0x60/0x60 [ 45.507810] ? do_syscall_64+0xb7/0x940 [ 45.511771] ? SyS_recv+0x40/0x40 [ 45.515204] do_syscall_64+0x281/0x940 [ 45.519073] ? __do_page_fault+0xc90/0xc90 [ 45.523286] ? _raw_spin_unlock_irq+0x27/0x70 [ 45.527760] ? finish_task_switch+0x1c1/0x7e0 [ 45.532234] ? syscall_return_slowpath+0x550/0x550 [ 45.537151] ? syscall_return_slowpath+0x2ac/0x550 [ 45.542058] ? prepare_exit_to_usermode+0x350/0x350 [ 45.547057] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 45.552404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.557233] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2018/03/24 14:47:46 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000600)}}, {{&(0x7f0000000a40)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000c40), 0x0, 0x0, 0xfedf}}, {{&(0x7f0000000040)=@ax25={0x3, {"d162919bab73ac"}}, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006680)}, 0x57}], 0x3, 0x0) sendto$packet(r0, &(0x7f0000000ac0)="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", 0x1000, 0x4000004, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000200)=@alg, 0x80, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f0000001ac0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/253, 0xfd}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000280)=""/37, 0x25}], 0x5, 0x0, 0x0, 0x100000000}, 0x1) socket$inet(0x2, 0x80803, 0x3bbc) 2018/03/24 14:47:46 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000000000)=@can, 0x51, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000080)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r2, &(0x7f0000000440)=[{}, {}], 0x2, 0xffffffff, &(0x7f0000000480)={0x7f}, 0x8) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv4_delroute={0x74, 0x19, 0x307, 0x70bd26, 0x25dfdbfb, {0x2, 0x0, 0x10, 0x60f6, 0xff, 0x7, 0xff}, [@RTA_METRICS={0x50, 0x8, "44c8c0e7cde4736d7bbbfebb34959f73b881d930f643565dd1951cf33ba8abaca89a107d2221d5e23b898c97d3665a0f252158c3d1cf76b958b44ea7b9c91bde3c1ba14f43ab1db86b"}, @RTA_UID={0x8, 0x19, r1}]}, 0x74}, 0x1, 0x0, 0x0, 0x404c081}, 0x4000) [ 45.562408] RIP: 0033:0x454239 [ 45.565575] RSP: 002b:00007ff862e83c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 45.573259] RAX: ffffffffffffffda RBX: 00007ff862e846d4 RCX: 0000000000454239 [ 45.580503] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 45.587749] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 45.594994] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 45.602246] R13: 0000000000000523 R14: 00000000006f8be8 R15: 0000000000000000 [ 45.609871] Mem-Info: [ 45.612334] active_anon:52359 inactive_anon:63 isolated_anon:0 [ 45.612334] active_file:3425 inactive_file:8679 isolated_file:0 [ 45.612334] unevictable:0 dirty:6655 writeback:0 unstable:0 [ 45.612334] slab_reclaimable:7350 slab_unreclaimable:92546 [ 45.612334] mapped:24292 shmem:70 pagetables:662 bounce:0 [ 45.612334] free:1436866 free_pcp:381 free_cma:0 [ 45.645764] Node 0 active_anon:213672kB inactive_anon:252kB active_file:13700kB inactive_file:34716kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97168kB dirty:26620kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 45.673934] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 45.700153] lowmem_reserve[]: 0 2864 6373 6373 [ 45.704807] Node 0 DMA32 free:2934556kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935304kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:48kB free_cma:0kB [ 45.732476] lowmem_reserve[]: 0 0 3509 3509 [ 45.736857] Node 0 Normal free:2785664kB min:37120kB low:46400kB high:55680kB active_anon:219832kB inactive_anon:252kB active_file:13708kB inactive_file:34804kB unevictable:0kB writepending:26716kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:5184kB pagetables:2736kB bounce:0kB free_pcp:632kB local_pcp:360kB free_cma:0kB [ 45.766867] lowmem_reserve[]: 0 0 0 0 [ 45.770735] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 45.784419] Node 0 DMA32: 3*4kB (M) 4*8kB (M) 1*16kB (M) 3*32kB (M) 2*64kB (M) 2*128kB (M) 1*256kB (M) 2*512kB (M) 2*1024kB (M) 1*2048kB (M) 715*4096kB (M) = 2934556kB 2018/03/24 14:47:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) r2 = accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r3}) socketpair(0x10, 0x2, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000540)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) r9 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) r11 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f00000008c0)=0xe8) r13 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000d00)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000e00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ec0)={{{@in6, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000020c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000021c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002200)={0x0, 0x0, 0x0}, &(0x7f0000002240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0}, &(0x7f0000002500)=0xc) r21 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002540)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002640)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c80)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002d80)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000002a80)=0xe8) r27 = getgid() r28 = getuid() r29 = getgid() sendmmsg$unix(r5, &(0x7f0000002fc0)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)="589426926cfa26cbf964127cb97eb8836421f37e6733e0fcb8decdfba3d27704cdfae5d4531f30d0edd1d0002c8a94b4554f290785f024879d2c1e60637fc133e666603e9cc56efe5dbfafac6e1573fa963c2ef104ca02aa0734cde99efbc533fcad350535574fb3de9aef3a3402e203d855623dc9d85986fefa05f44c6106ccd55d41f9bc5e6f39cafd31447d3deed849f6ee9393ad334d5e54e827c024b0dbb17349f25b4132f6a46cb94a2cbbdf9c09ffa08250aafae3209af417c0edbe96c960f07c6f77cb1987124c890c795074374750db07cbbca93443b43b00", 0xdd}, {&(0x7f0000000440)="d428c7cdc0c498f98c36b791a6665b23a2134fa5e76ff45d68f10579", 0x1c}], 0x2, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r2, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r1, r12, r13}], 0xf0, 0x80}, {&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000a80)="2db0", 0x2}, {&(0x7f0000000ac0)="a496e9d42b5949d629e3b9594cb1c035cb1d7a104769b4503acb6e96fd947161105ea08a06a8ae0b6051d0427ffcc50a67135fbf6f4976b39299a2306c96c342b4a855180d4f491c2c0b265961cef0e9f5622cfa", 0x54}, {&(0x7f0000000b40)="4e08b4a6c056e8cbe46207d50f9dc8636a8f90d95a20d809d7decbdd14f7d0e6fb0607d93b7f13ae8be42e0f96c712f8397ad1d8cf74f2d16a042448eea85d91a273aa8bf0a109b889cfcd9d760725629723e6c68b50ccca562054e38c22daf20d24af3e9091aa0833e8d9b4b3be5e9ef4467f59e7966f1e009301e041ddd335dcce5a72ebae6e3d827e413fc50799dd4f543ce06000c2e127078bb56482738bae6e631dcc8814f6f44157a1359d1eb5c74ca30dbc6d606eaaecb313cfb3d15c9ec61417bc034f3a4454e3ff6bd9642f917575eba720094686cda3435545", 0xde}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000c40)="4661255300eed8c8", 0x8}], 0x5, &(0x7f0000002280)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100180001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x10}, {&(0x7f0000002340)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000023c0)="cde21b563a0fbb1dda80c1d40be04d3f625e9ccfdda71511bdfbeb9b1b54f92b33dca1dde8774cb820cbcfc2c20f8715d3a659b563ff915e035a7567ff13e52790b0d1200818091e8e5df8be7152609d192a3604382037320824f717b99abbb41e405d73fa798ae646f346f88d3fba10bd64e4b7bbe227d4257eee1f7ba0670c59442fc207fa48bc1fe8de808a362da51831b1631467", 0x96}], 0x1, &(0x7f0000002700)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r20, r21}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r22, r23}, @rights={0x20, 0x1, 0x1, [r2, r2, r0]}], 0xd0, 0x20044000}, {&(0x7f0000002800)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002880)="472b97bc0404bc7a9e93868ad39f40bb288a1c343ba74194ee4388175ee88c6a3f8bf089d5ce11a90c03e6111f1fe00fac2ed61e2d6359621a68b6ec1c702ad0658988facd972a123b0d495f3cafde369aaa379910f256c2fb9a14cec810f4dcab98c14ea99e1d8b5ae5e59c253f74063d85b152ed2f25b51e8f7e78573f64a4499a8b99681bfe19c622dc", 0x8b}, {&(0x7f0000002940)="e22547ffa57cfeef97cf748865970e91ed78f083e83930a04a6e497b82e9e286fa77b135b1020267a6051a8c005aacd77328645015187fd3b7ff916d193e544e725fbc6a6fcf8df23ee7ba23ccb0974e4caf1b478bbff9c584d51c76ab2abd5b1029e041f7d4afeb9b4b60cb7fe47a4ac3df1237dbd291ca4f2ea1b5d2e32566a7b8e004749fe63f56acf28527a4d7af3de21d4fac996f409a5b", 0x9a}, {&(0x7f0000002a00)="e6daa1cff5b66e8696c5ff45f3a9916ae00e", 0x12}], 0x3, &(0x7f0000002a80), 0x0, 0x20000000}, {&(0x7f0000002ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002b40)="a307724371ff4686b8f5e2fed059e65283848f500d372b6ef5b038629a28b4efa0a4aecca1d957c82d7b83195738fdc2599e3d41bdd18a1f3849ac354918330c5ea402bd940523", 0x47}, {&(0x7f0000002bc0)="f25fbfaf1bafaaa0892cb7605e26c4bc4e62a7e137769e46bc2046f033795c6a5627fb0c20102b12a86298c669214803cc8fa53ddc11c773e9f65f0d6f04f6db798937a544ca64c3c6fd7aa3405b7bc15286502aec6ab8f75f7bf4a8401413234c78", 0x62}], 0x2, &(0x7f0000003100)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="2000000000000000010000000200000034645171507c87b8e97776a9476b7af255e19499d296e7c53c0c98325f8432502d14ebb49947fd215b0d1d941b756cbc8382f9768b0310a29b662b4027f0acc26c797892d72bf049b81d5fbcd9e3a97b47b525488b825c9ece62ac6ee0a0cdab8987bca5d74bade21daffdd74fe27680a1c7346421df3670fdd000303ab0455325cb8b0e03", @ANYRES32=r1, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x8004}], 0x5, 0x40) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r31, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) sendto(r30, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r32 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r32, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r33 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r33, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r32, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r33, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r32, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) [ 45.799666] Node 0 Normal: 1*4kB (U) 68*8kB (UME) 2148*16kB (UME) 433*32kB (UME) 77*64kB (UME) 41*128kB (UME) 32*256kB (UME) 12*512kB (UME) 4*1024kB (UM) 3*2048kB (UME) 661*4096kB (M) = 2790980kB [ 45.817368] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 45.825991] 12197 total pagecache pages [ 45.830042] 0 pages in swap cache [ 45.830808] syz-executor5: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 45.833520] Swap cache stats: add 0, delete 0, find 0/0 [ 45.833524] Free swap = 0kB [ 45.833528] Total swap = 0kB [ 45.833533] 1965969 pages RAM [ 45.833537] 0 pages HighMem/MovableOnly 2018/03/24 14:47:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000580)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000005c0)={0x192}, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000001cc0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001a40)='V', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002140)="f0", 0x1}], 0x1, &(0x7f0000002800)=ANY=[@ANYBLOB="10000000000000002600000000000000"], 0x10}, 0x98}], 0x2, 0x4008000) 2018/03/24 14:47:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) 2018/03/24 14:47:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000380)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000010}, 0x10) recvfrom(r0, &(0x7f00000002c0)=""/143, 0x8f, 0x12003, 0x0, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000400), 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) 2018/03/24 14:47:47 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000540)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff59, 0x200007ff, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f00004c3000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xe849}, &(0x7f0000000240)=0x14) 2018/03/24 14:47:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000000)=""/156, &(0x7f00000000c0)=0x9c) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) socketpair(0xa, 0x80b, 0xf7, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000016c0)={0x0, 0x81}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001740)={r2, 0x20}, &(0x7f0000001780)=0x8) 2018/03/24 14:47:47 executing program 7: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={'syz_tun\x00'}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x5, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x40, 0x9, 0x59db, 0xfffffffffffff02a, 0x2, &(0x7f0000000040)='bridge0\x00', 0xb575, 0x80000001, 0x3}) 2018/03/24 14:47:47 executing program 1: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x800002040000004d, 0x0, 0x0) [ 45.833540] 329730 pages reserved [ 45.867470] syz-executor5 cpuset=/ mems_allowed=0 [ 45.872359] CPU: 1 PID: 6584 Comm: syz-executor5 Not tainted 4.16.0-rc6+ #280 [ 45.879626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.888975] Call Trace: [ 45.892330] dump_stack+0x194/0x24d [ 45.895966] ? arch_local_irq_restore+0x53/0x53 [ 45.897845] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 45.900629] ? idr_get_free+0xfd0/0xfd0 [ 45.900647] ? kernel_text_address+0x102/0x140 [ 45.900672] warn_alloc+0x19a/0x2b0 [ 45.900686] ? zone_watermark_ok_safe+0x400/0x400 [ 45.900706] ? save_stack+0xa3/0xd0 [ 45.900716] ? save_stack+0x43/0xd0 [ 45.912524] syz-executor6 cpuset= [ 45.916453] ? kasan_kmalloc+0xad/0xe0 [ 45.916461] ? __kmalloc_node+0x47/0x70 [ 45.916471] ? kvmalloc_node+0x64/0xd0 [ 45.916495] __vmalloc_node_range+0x4f0/0x650 [ 45.921309] / [ 45.924669] ? lock_release+0xa40/0xa40 [ 45.924690] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.929592] mems_allowed=0 [ 45.933191] __vmalloc_node_flags_caller+0x50/0x60 [ 45.933203] ? xt_alloc_entry_offsets+0x21/0x30 [ 45.933219] kvmalloc_node+0x82/0xd0 [ 45.983437] xt_alloc_entry_offsets+0x21/0x30 [ 45.987924] translate_table+0x235/0x1690 [ 45.992067] ? lock_release+0xa40/0xa40 [ 45.996028] ? check_same_owner+0x320/0x320 [ 46.000342] ? __check_object_size+0x8b/0x530 [ 46.004847] ? __might_sleep+0x95/0x190 [ 46.008825] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 46.013660] ? kasan_check_write+0x14/0x20 [ 46.017880] ? _copy_from_user+0x99/0x110 [ 46.022020] do_ip6t_set_ctl+0x370/0x5f0 [ 46.026086] ? translate_compat_table+0x1c50/0x1c50 [ 46.031107] ? mutex_unlock+0xd/0x10 [ 46.034807] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 46.040086] nf_setsockopt+0x67/0xc0 [ 46.043791] ipv6_setsockopt+0x10b/0x130 [ 46.047938] tcp_setsockopt+0x82/0xd0 [ 46.051733] sock_common_setsockopt+0x95/0xd0 [ 46.056217] SyS_setsockopt+0x189/0x360 [ 46.060182] ? SyS_recv+0x40/0x40 [ 46.063626] ? move_addr_to_kernel+0x60/0x60 [ 46.068023] ? do_syscall_64+0xb7/0x940 [ 46.071983] ? SyS_recv+0x40/0x40 [ 46.075423] do_syscall_64+0x281/0x940 [ 46.079294] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.083777] ? finish_task_switch+0x1c1/0x7e0 [ 46.088257] ? syscall_return_slowpath+0x550/0x550 [ 46.093172] ? syscall_return_slowpath+0x2ac/0x550 [ 46.098085] ? prepare_exit_to_usermode+0x350/0x350 [ 46.103088] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.108441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.113278] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.118449] RIP: 0033:0x454239 [ 46.121620] RSP: 002b:00007ff862e62c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 46.129324] RAX: ffffffffffffffda RBX: 00007ff862e636d4 RCX: 0000000000454239 [ 46.136574] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000018 [ 46.143837] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 46.151090] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 46.158340] R13: 0000000000000523 R14: 00000000006f8be8 R15: 0000000000000001 [ 46.165635] CPU: 0 PID: 6595 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #280 [ 46.172912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.182261] Call Trace: [ 46.184834] dump_stack+0x194/0x24d [ 46.188441] ? arch_local_irq_restore+0x53/0x53 [ 46.193093] ? idr_get_free+0xfd0/0xfd0 [ 46.197053] ? kernel_text_address+0x102/0x140 [ 46.201619] warn_alloc+0x19a/0x2b0 [ 46.205224] ? zone_watermark_ok_safe+0x400/0x400 [ 46.210064] ? save_stack+0xa3/0xd0 [ 46.213683] ? save_stack+0x43/0xd0 [ 46.217302] ? kasan_kmalloc+0xad/0xe0 [ 46.221169] ? __kmalloc_node+0x47/0x70 [ 46.225121] ? kvmalloc_node+0x64/0xd0 [ 46.228994] __vmalloc_node_range+0x4f0/0x650 [ 46.233479] ? lock_release+0xa40/0xa40 [ 46.237437] ? xt_alloc_entry_offsets+0x21/0x30 [ 46.242081] __vmalloc_node_flags_caller+0x50/0x60 [ 46.246986] ? xt_alloc_entry_offsets+0x21/0x30 [ 46.251639] kvmalloc_node+0x82/0xd0 [ 46.255332] xt_alloc_entry_offsets+0x21/0x30 [ 46.259815] translate_table+0x235/0x1690 [ 46.263941] ? lock_release+0xa40/0xa40 [ 46.267894] ? check_same_owner+0x320/0x320 [ 46.272198] ? __check_object_size+0x8b/0x530 [ 46.276679] ? __might_sleep+0x95/0x190 [ 46.280631] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 46.285456] ? kasan_check_write+0x14/0x20 [ 46.289672] ? _copy_from_user+0x99/0x110 [ 46.293799] do_ip6t_set_ctl+0x370/0x5f0 [ 46.297839] ? translate_compat_table+0x1c50/0x1c50 [ 46.302848] ? mutex_unlock+0xd/0x10 [ 46.306538] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 46.311794] nf_setsockopt+0x67/0xc0 [ 46.315493] ipv6_setsockopt+0x10b/0x130 [ 46.319539] tcp_setsockopt+0x82/0xd0 [ 46.323325] sock_common_setsockopt+0x95/0xd0 [ 46.327799] SyS_setsockopt+0x189/0x360 [ 46.331754] ? SyS_recv+0x40/0x40 [ 46.335191] ? move_addr_to_kernel+0x60/0x60 [ 46.339583] ? do_syscall_64+0xb7/0x940 [ 46.343535] ? SyS_recv+0x40/0x40 [ 46.346968] do_syscall_64+0x281/0x940 [ 46.350832] ? __do_page_fault+0xc90/0xc90 [ 46.355043] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.359517] ? finish_task_switch+0x1c1/0x7e0 [ 46.363991] ? syscall_return_slowpath+0x550/0x550 [ 46.368904] ? syscall_return_slowpath+0x2ac/0x550 [ 46.373812] ? prepare_exit_to_usermode+0x350/0x350 [ 46.378807] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.384153] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.388979] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.394153] RIP: 0033:0x454239 [ 46.397318] RSP: 002b:00007f8b467b6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 46.405006] RAX: ffffffffffffffda RBX: 00007f8b467b76d4 RCX: 0000000000454239 [ 46.412256] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 46.419501] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 46.426747] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 46.433996] R13: 0000000000000523 R14: 00000000006f8be8 R15: 0000000000000000 [ 46.459245] syz-executor6: vmalloc: allocation failure: 17045651456 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 46.471118] syz-executor6 cpuset=/ mems_allowed=0 [ 46.476042] CPU: 0 PID: 6604 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #280 [ 46.483306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.492640] Call Trace: [ 46.495215] dump_stack+0x194/0x24d [ 46.498823] ? arch_local_irq_restore+0x53/0x53 [ 46.503468] ? idr_get_free+0xfd0/0xfd0 [ 46.507423] ? kernel_text_address+0x102/0x140 [ 46.511994] warn_alloc+0x19a/0x2b0 [ 46.515605] ? zone_watermark_ok_safe+0x400/0x400 [ 46.520432] ? save_stack+0xa3/0xd0 [ 46.524038] ? save_stack+0x43/0xd0 [ 46.527639] ? kasan_kmalloc+0xad/0xe0 [ 46.531500] ? __kmalloc_node+0x47/0x70 [ 46.535445] ? kvmalloc_node+0x64/0xd0 [ 46.539312] __vmalloc_node_range+0x4f0/0x650 [ 46.543795] ? lock_release+0xa40/0xa40 [ 46.547759] ? xt_alloc_entry_offsets+0x21/0x30 [ 46.552403] __vmalloc_node_flags_caller+0x50/0x60 [ 46.557306] ? xt_alloc_entry_offsets+0x21/0x30 [ 46.561951] kvmalloc_node+0x82/0xd0 [ 46.565642] xt_alloc_entry_offsets+0x21/0x30 [ 46.570114] translate_table+0x235/0x1690 [ 46.574247] ? retint_kernel+0x10/0x10 [ 46.578118] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 46.582944] ? _copy_from_user+0x99/0x110 [ 46.587074] do_ip6t_set_ctl+0x370/0x5f0 [ 46.591113] ? translate_compat_table+0x1c50/0x1c50 [ 46.596135] ? mutex_unlock+0xd/0x10 [ 46.599826] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 46.605082] nf_setsockopt+0x67/0xc0 [ 46.608786] ipv6_setsockopt+0x10b/0x130 [ 46.612827] tcp_setsockopt+0x82/0xd0 [ 46.616607] sock_common_setsockopt+0x95/0xd0 [ 46.621083] SyS_setsockopt+0x189/0x360 [ 46.625045] ? SyS_recv+0x40/0x40 [ 46.628478] ? move_addr_to_kernel+0x60/0x60 [ 46.632868] ? do_syscall_64+0xb7/0x940 [ 46.636819] ? SyS_recv+0x40/0x40 [ 46.640252] do_syscall_64+0x281/0x940 [ 46.644116] ? _raw_spin_unlock_irq+0x27/0x70 [ 46.648588] ? finish_task_switch+0x1c1/0x7e0 [ 46.653061] ? syscall_return_slowpath+0x550/0x550 [ 46.657966] ? syscall_return_slowpath+0x2ac/0x550 [ 46.662887] ? prepare_exit_to_usermode+0x350/0x350 [ 46.667882] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 46.673224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.678059] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.683224] RIP: 0033:0x454239 [ 46.686386] RSP: 002b:00007f8b46795c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 46.694066] RAX: ffffffffffffffda RBX: 00007f8b467966d4 RCX: 0000000000454239 [ 46.701310] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000015 [ 46.708556] RBP: 000000000072bf58 R08: 0000000000000004 R09: 0000000000000000 [ 46.715799] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 46.723057] R13: 0000000000000523 R14: 00000000006f8be8 R15: 0000000000000001 [ 46.730712] warn_alloc_show_mem: 2 callbacks suppressed [ 46.730715] Mem-Info: [ 46.738543] active_anon:51255 inactive_anon:63 isolated_anon:0 [ 46.738543] active_file:3427 inactive_file:8701 isolated_file:0 [ 46.738543] unevictable:0 dirty:6679 writeback:0 unstable:0 [ 46.738543] slab_reclaimable:7382 slab_unreclaimable:92517 [ 46.738543] mapped:24298 shmem:70 pagetables:647 bounce:0 [ 46.738543] free:1438004 free_pcp:535 free_cma:0 [ 46.771903] Node 0 active_anon:205020kB inactive_anon:252kB active_file:13708kB inactive_file:34804kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97192kB dirty:26716kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 96256kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 46.800056] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 46.826212] lowmem_reserve[]: 0 2864 6373 6373 [ 46.830842] Node 0 DMA32 free:2934556kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935304kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:748kB local_pcp:48kB free_cma:0kB [ 46.858502] lowmem_reserve[]: 0 0 3509 3509 [ 46.862883] Node 0 Normal free:2801968kB min:37120kB low:46400kB high:55680kB active_anon:205024kB inactive_anon:252kB active_file:13712kB inactive_file:34824kB unevictable:0kB writepending:26756kB present:4718592kB managed:3593744kB mlocked:0kB kernel_stack:4320kB pagetables:2536kB bounce:0kB free_pcp:1408kB local_pcp:720kB free_cma:0kB [ 46.892963] lowmem_reserve[]: 0 0 0 0 [ 46.896817] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 46.910423] Node 0 DMA32: 3*4kB (M) 4*8kB (M) 1*16kB (M) 3*32kB (M) 2*64kB (M) 2*128kB (M) 1*256kB (M) 2*512kB (M) 2*1024kB (M) 1*2048kB (M) 715*4096kB (M) = 2934556kB [ 46.925628] Node 0 Normal: 74*4kB (UME) 140*8kB (UME) 2194*16kB (UME) 464*32kB (UME) 75*64kB (UME) 42*128kB (UME) 27*256kB (UME) 13*512kB (UME) 5*1024kB (UM) 3*2048kB (UME) 663*4096kB (M) = 2802024kB [ 46.943591] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 46.952210] 12207 total pagecache pages [ 46.956203] 0 pages in swap cache 2018/03/24 14:47:48 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2}, 0x1c) 2018/03/24 14:47:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000feffd582ae08cbabc60004e32a"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00007a9000)=""/251}, 0x48) 2018/03/24 14:47:48 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000040)=0xf6, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000), &(0x7f00000000c0)=0x8) 2018/03/24 14:47:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x1f0, &(0x7f0000002040)=[{0x10, 0xfffffffffffffffe}], 0x10}}], 0x2, 0x0) ioctl$sock_ifreq(r0, 0x893b, &(0x7f0000000080)={'teql0\x00', @ifru_flags=0x803}) 2018/03/24 14:47:48 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'ifb0\x00', 0x7f}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/13, 0xd}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/168, 0xa8}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/204, 0xcc}], 0x6, 0x0, 0x0, 0xcff}, 0x40010040) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000007c0)={r2}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001e000305000000000000000007000000edad43784e271b7b70208b4d8f650d4ef252257702e06137d15219dbc9d3581eb0fbe383ba654812d4c1395096065d57ab58fadf5f147f4ed5f26d38ec7c5c2df2fbda8422c076958972cdb8e00b5e88a161856cda38df1021115c19b2c616f0701f2e142990328bb75d821d1bfb9fb975ec771d5fbabf66279577b1329d6dc5a259a0b7c4afc2df637a130fd4c3ebf2f6f535d007d14c4ccbc1", @ANYRES32=0x0, @ANYBLOB='\x00\a'], 0x20}, 0x1}, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000800)=""/203, &(0x7f0000000240)=0xcb) 2018/03/24 14:47:48 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=""/95, &(0x7f0000000100)=0x5f) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7255, @loopback={0x0, 0x1}, 0x6}], 0x2c) 2018/03/24 14:47:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/234, 0xea}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000571478f56c0060b70000000000050014002d76767ebaa79dcf514bf9d5e91e47710eed0df7e09cbd611c6d4ab3afbb539f641f3f8552320a420a21b8df88cf8b98e97b776ee9167bc5f34ad652e63381708967bf9c21512c67ddc492cd76a59dc667c5a8f18a9d1ad05901171ec0614795b0c65e99d81a23ddf9f7d919a742cd5c37d425a6d72438167590e193f846c68429c0391c510d1f7231710078d498da485e937b7edc2940bd4efbf8a01029384e5a05b7d30655c0db51fd73c4a48e0412f9109e5be432c79dc6a42809d80000000083d2a24e600b350fdc"], 0x14}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/24 14:47:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001e002908ffffffffffffffff0400000008000c000000005635c9a7fadbb65cd7d791280c7c4afb218e60b4d435d592dd479d00"], 0x1}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000180)={'ip_vti0\x00', 0x5}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x8000, @multicast1=0xe0000001}, {}, 0x8, {0x2, 0x4e23, @broadcast=0xffffffff}, 'teql0\x00'}) r2 = accept(r0, &(0x7f0000002580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000002600)=0x80) r4 = gettid() sendmsg$nl_netfilter(r3, &(0x7f0000002700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000026c0)={&(0x7f0000002680)={0x20, 0xc, 0x1968438cd3b3f556, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@typed={0xc, 0x7f, @pid=r4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x40005) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xc0, 0x4, 0x4, 0x7ff, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r5, 0x8}, &(0x7f00000002c0)=0x8) socketpair(0xf, 0x3, 0x4, &(0x7f0000000100)) [ 46.959663] Swap cache stats: add 0, delete 0, find 0/0 [ 46.965049] Free swap = 0kB [ 46.968078] Total swap = 0kB [ 46.971102] 1965969 pages RAM [ 46.974207] 0 pages HighMem/MovableOnly [ 46.978182] 329730 pages reserved 2018/03/24 14:47:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000327ff4)={0x10, 0x34005, 0x0, 0x2400014}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000180)={@broadcast, @broadcast}, &(0x7f00000001c0)=0xc) r4 = accept(r3, &(0x7f0000000200)=@nl=@unspec, &(0x7f0000000280)=0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000340)={r0, r0, 0x1, 0x1519, &(0x7f00000002c0)="3b4808c3e08f0f807f5e28f0db68dfbb406159b74cd953d084845e6500c6b29c6e1494fbdccf5fbf07637f3ec0f1d4312da07ffa8459922b8060ce0e909e97b64e9dcad8e31ee7e19d28d83f1bc373543b8647a6696dd4ed8011850196da6732364f3770b6c6558a51669e20588f6c6222c8aa37", 0xfbb, 0x5, 0xfffffffffffff0f3, 0x1, 0x2, 0x1ff, 0x9, "45b42245d9e2a46e11bb64eeecd275a00bf6a1b4dfe925320496d52159e4277fa7212e992303b3daee09e3b49e7adc68fe064c5b6b3acb2669d1e4711a89b235bf62756e06393143ecf7bcfa09bcbf47a6222918db07c72aa153f809bc3388bd0c69b3375ea960b29a96de780f7372a8d11bf1871009411477966dd72bb723d03a7d5e0a1654c6f03956affd768038e922872831f88761b4bddabd48a8c505ab9b29b3414fb2db14371fa91cf17f"}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) close(r0) 2018/03/24 14:47:48 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x1011, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000001c0), 0x8) 2018/03/24 14:47:48 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000040)={0x9, {{0x2, 0x4e23, @rand_addr=0x4}}, {{0x2, 0x4e23}}}, 0x108) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0xc, &(0x7f0000007ff0)={&(0x7f00002ab000)=ANY=[@ANYBLOB="147fb5a3cb000108000000060000000001000000"], 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={r0}) getsockname$ipx(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) close(r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) 2018/03/24 14:47:48 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000000040)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x80) r1 = socket(0xb, 0x805, 0x880) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000379ffc), &(0x7f0000ec9ffc)=0x4) connect$ax25(r1, &(0x7f0000000000)={0x3, {"1a2d7587fa27c1"}}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) 2018/03/24 14:47:48 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x1, [0x5]}}) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) 2018/03/24 14:47:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x8b) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x800) 2018/03/24 14:47:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xfffffffffffffffc, &(0x7f0000000040)=0x960, 0x0) 2018/03/24 14:47:48 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) [ 47.008193] kauditd_printk_skb: 19 callbacks suppressed [ 47.008200] audit: type=1400 audit(1521902868.317:42): avc: denied { read } for pid=6615 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/24 14:47:48 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x100000000, 0x6}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x80a, @empty, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0xb, '\x00'}], 0x18}}], 0x1, 0x0) 2018/03/24 14:47:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = accept(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) 2018/03/24 14:47:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001100ff020000000000e5cb3b16000000"], 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000380)="a3d89ab2b51745210e1eef031cdd3de1558f3bdc4ed899d51565cd4b90ed7bfbacba272a1fbe945e660d0956730efd466802a9d51b99c116d1ec5f7c27bc304d82e14aefbc1328cb03fff46aa198e9b31311b5b8e1c69386967fdaeabdb780017aeabe35edec7e86510a0511044011d9d585ad614756452fc16609b852b6dd0b28c7ede81d352e4f803ce5d59f7255bc09d56329eb4407f464cba65ef9823004510357648e21816ada1760b253c201f336f529be7b7b13ebe6c98479558b364ccda83f599628f846d0dcb9cf674ba20ffcbe30ef39ae86009717bda865eb21851b2519fcfabb337c53a39bd59e0f36") getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0x2d5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) r7 = getgid() sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000400}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000180)={0x1f0, 0x1b, 0x20, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x14, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0xfc, 0x88, [@generic="c9c26b78d3827a71a61044c618ebe2f18a4f786136460bd2d165b7507e54806562520cff6531260422ba41390b6d1183f8448b277f1beaa344f9547ce1e2a2b0f2d9b109265faade68c9", @generic="b65ea2d99e8a3870553146a377d593395fa361dfa3a3a0587fba77d9688fa6d30ad4ab0139b44c9b6d1f84d219ae8564d27472a8c3b4080fb981c8de761b5a8a9f16c883c0bc30e8ea2a29bb2f901a280ecb149f1095273f721570184696fe1e7b80b9dda72e92aabe6d5bc47760d00bb35f7977a9ba857d19ed9c0a6598839449bca67db044bdb74af16da3067b53d3de171d1314d92f383b587b48eedaa7a79291bd11d77f5bfb62b8d0a949"]}, @generic="09a41ba1851b18a516e667e380edb03e8c91aef8fcf1bba79613d451389b204cf6b5bd177924d967348f3fe4ffa86593cca2e282f0659cc17f423ceecb02f28d3bde8e8f28447e3f5bee1808173a65c7580fd7463d44c2a69d77dfbe55c452ff6405ec63eca153ca439468943f6e277a4657d51d2059623861eb4e1539028f34e50a654af419a62b2ea76527abda4dabd1ef703eb3ed", @generic="972bdce3eb32547138172ea8553e544fdc6315297e205e190b1b924c94ffcbda319d815e", @generic="298373adfa", @typed={0x8, 0x78, @fd=r0}]}, 0x1f0}], 0x1, &(0x7f0000000680)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x800}, 0x0) 2018/03/24 14:47:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = accept(r0, &(0x7f0000002c00)=@rc, &(0x7f0000002c80)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002cc0)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}, 0xac7, 0x2c, 0x723c082b, 0x400, 0x5}, &(0x7f0000002d80)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002dc0)={r2, 0x3, 0xde, "28cbac77e9b58c50c22b36f20434f83e734d720539ea4f09d1ab9beb708210cd0c38f630bec6e09457b035c37bb5e6bd509421a08d6089508a57958e8a3e3f5778f3dac7b9cf88fc1b1c4af2631638298d9f83b44f0492aa4439b0fdbd243a6f2f3c7341b52320d4fcac294bf1bfa0e1f5cd68210cdbd3300683514e6adc9a836ee6d52501f5f46d65f9f58673e5f302f8fb1ca92a809ed8290e64378f8e68eea0d8d367c78c71974d475eb62c388164b7a68c1389bb9e58f4df24d9c176e45af7b46576ade3ff8183799b180b48be7be381c00d9041f0eebe9088bf6e8e"}, 0xe6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$inet_sctp(r3, &(0x7f0000000780)={&(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000340)="3e2bc757d2e0dc7caf00f283886220b140886068ccf96b02e093985ba7eeef", 0x1f}], 0x1, &(0x7f0000000640)}, 0x0) recvmsg$netrom(r3, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"1168c79e484943"}, 0x4}, [{"6728ff5cb14ab3"}, {"311c94ad3d4bbb"}, {"e39e9600356bb9"}, {"6b64942192ac03"}, {"66c339d88486f1"}, {"68a477458ba026"}, {"49519184a15ace"}, {"dfca303819ec20"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f00000001c0)="0e0fc00967d4722f1fef10b73b6415f78e4cc7741b1da53ad62c766b8d7617a46fd2c3d5033e23e6e25838f0851f31b2fe472a07fb2dcda4615242649fbce3cb27d60ee0aa924e5be8b928c4be02d2f098e0408eb6751d85aa0f65", 0x5b}, {&(0x7f0000000240)="186e7d633dfd2e496af6e11b79f214c4f326cffe1e3d1946f50db93ada3da6e4418e0ddc95aad3c9f78adf0ce6741fa6fb539c7d246260567da07dffee4f1c1c379634fa064927c6eddf197cf8b84fdf8728edcb5150f632d7dd960f8257c24cfd0ff03651d336341db05d14a2b24f644f3415fbe1e01408e0de3edda26189e2effee2e24fc92f7c547a6d5850e2814a9374ff66505a250693b2d654d5eb2be0ad70d009f38dd9f1041497aab808a58409de37caf7263cce5a1f498206239228c5cbd493af9df3dcf9e237074dd11332f43bc095f96fdda65c3f3b05a2b9808536e6", 0xe2}, {&(0x7f0000000440)="d7624de4f425a7bd09950fc0d790096efefb46f71f232fefe100ee48e8c20b0ceaee5f00e8e71efe7fa8408640aceafb40663dec9765ef822ba22b631ff9dda20474fef598f2817ddf6842b9", 0x4c}, {&(0x7f00000004c0)="2d68c0c872708f9cb3e9e413d341d97f263fcb846e96665a7927f9783bc6321c7d4df028aa3768699aedbd7230d93db77253281c3eeb36a64bcf21ba383853d428e863fb733119bab0d56fd486e85efb1d", 0x51}, {&(0x7f0000000540)="58fabc6cf678819374ac9457167aa4efa61a1d9d58a7ddef1fef4a52eec111cf18f86e50d671ff904a540583cad8f908503f24a552cbe2dbd49c52c2559a883ef209da655b55b53b0de519942960f6265ca123507c49fb4125569a2463ab7dfe9ee62232fc656bdce302d117ba88eb1a865c40c3be55dfd7f5b57281339e182e08621a694f431fff983b535ddf5057d45e0a7da522bd4a74ea35b69ee51bbcbf166a7b107e4747ba1c284b95d2f725cc0b6f2cc23d53d3bf4407fe9daa790477a17205beeb846d11a8d1d513ca17067f5a3be3b3eb04888c385b5335af7fba4b1e71152d4a8414dfd23723ff0db59191", 0xf0}, {&(0x7f0000000640)="33f9efe1260dc79f79c660b0be9336c46bbbf8c797498f7a813bfa7942f151af785ce9f667d1b090e32a8c1180ed176d08fcb6d49f953eff777340b91261c64bd04be6e6f45753965115730129cc3f855dd402666d952b39eb87d7517c6952fbeab9a3", 0x63}, {&(0x7f00000007c0)="17c4f0d518760cafbf56d8f69dbdd499ddc26fea0e23cafcd724a479d508503b5607c4b042e8c47b79f47761545b680de77c79be51b8fe953e6ad6bd3ab3d1494391c1011e327300f5c73b035fdd2a0b1c871d2af25e7a152b9cbcc6bb4b83ea003ba25e31261ecf871aef63516afb5d68ce05df8ea61878ffbd989228eeda656d00f1b9981ed602f5df5b23cad2e98430cdbe9cff1fabbf20880a097a1dccb0b70a36571cddb0ba058f36fb267a6cc18e4f817dcaf3c9718606a654076fe2abaa1dd05400623a45c75fe715d3d510f0df0c76c200a8da02a8984ed57297a39212c5173c2ee693e12fa0b2817697b607af8f8bea253d5c", 0xf7}, {&(0x7f00000000c0)="40709e1885d7d6421b1497e7a56641d5630e67e13224cc6cc35948ec921bfc55da74754e44", 0x25}, {&(0x7f00000008c0)="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0x1000}], 0x9, &(0x7f00000018c0)=[{0x1010, 0x1ff, 0x7, 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"}, {0x90, 0x88, 0x2, "ea42177de056ca033d29cf046321924ab97d7c185fc400b0accde38383e0f1497ede7b59da869c51933d132714b1cac5c98a3478a9491dd1f61439a422d5b4de41cdc1197b8efc596d793e704e7e3aabd4f1d5f35215c98323060400fc752ff8b8c6272a834a9f6838055021494f419288191e964a2714b861b54cf8a143"}, {0xf0, 0x115, 0x3, "c3fa2754fea4ad57ca6f7d159bf5115a389805b0fa952ebca272041036bcabc01ccb9fa738b084c53c734b0472dc6b5aac30119b8c1852464cd1c9bddc9c9ace4cf9394627e1f5fe0ec1ea969a333260cf922675e8d45d2d3148998bd5e4dc0df54cda52a2899fcc484cf7d59fee428fd46bb02f80c84730637e34f9479e57fddc9a396e40625eca786056c8016fee8c45e1a1bf69db0da9651c7e40c88da506eb5eb925aef19ec32bc3f284245df2bf1d7be50a3156bab7a7a7ae780a3ed8ce184dcdf1562abd1b0aa891dcfd0733ce93abf73bd39a358da2f3caa43bcb"}, {0x58, 0x107, 0xffffffff80000001, "5621ec0c6c413ee835eec545f03de3482432abe25e994b7ccdf627c065803a8cec212668b764d84ccd65ec8a1054d5d8184166d083230d54e18b8ba574208db8b7598e18a0"}, {0x68, 0x0, 0xfff, "3dec647f076675eea37ffcf291e09b9269dfb40a661ccdb62baf757f4077c2060d21e3a3ba44eba7e1b6bd47e6c6911f412b30cfdf0b3b246114f68b2be01eca22147ffdbb744c654be0be5621d711f21ef210477fe1da"}, {0xd0, 0x5385243c1584d127, 0x3ff, "6956ae693ff64e49b76df2c4ed4759e40ee81eecd0c4d239f19e583332bc595b9c175f9e8c6faeff5b47ac9b0f12ddc59e1bac4e1031c3d515ff328888e8a601445d9e980f18cd1d54b209bb538ea4eb78b87f03deade5f024409f251fdcbd3d9fa95565fde6b88a0e7b715cf26d507dd872d2ef9ea2ab0501334253087b1d7fd630a3489a4b9f975e022ac92a2e0beaf38a270e5156ba845e3a48b73c01f8f650a53300db93e22ae3434c65a165001de1bcb36d90e627934e2eb1"}], 0x1320, 0x4000000}, 0x40) 2018/03/24 14:47:48 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$nl_xfrm(r2, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000480)=@updpolicy={0xb8, 0x19, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, 0xffcb}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="031e9b4c97edb20ac658ff6061f68de1799b2ea9a73aa47430cdea539bdfbfe1830b2f96dae50937d1a34a7cd5ffdb91b773f9566e6369416630c27315322f3539b134c9d07fc557412b2671b3e935e6896609a005394321248cbc1604281b3a3e9d5ef4992c4615fe54a52c7457dc6013e87f584f0806dad249a7272dba3c5ade67a786429908c9623962bee1c8d91424b072d0b6e86ed1bd7bad31e1b8302384a5427c1d2a2f901bf679578bb1d14994406d24f48cf6734b2a1c40f75bc5213f029ecede0c3b13cf8267e8195bc3409c87e18c4af9ff8b35de3ff33354c76a5a8aded9bfe6dd0335416f4f96952354b8cbcc944c12b67de2c30671649bcbfde278d037191feafef8d55b0602e1d9dc55f305e55d7bcdfea29c45a069fc77b65ef145b1d1e1c5e1c0a4a019d88660bb5810e5f3344f6d55ede81d835cfc9ac7cc664a1ee4792c4f4fcd720e0fd481e19f1e43d319d95bcc8ded56e9095a899b15d8376094608f96d495f61ce4001cc897f3dbe7629c844cdbcf59bc647096d3505a1eac1ed12f65afb20ca7bd9d032594ad070c8bb4bfc2fddb1325b010c555d4206a880007c769ee4ba54737cf41a03420d64fbceaf8a6bfbe016f5f71d6a68655ab0af73e1ae9b9cdf36d8c9a6ef569c2aa76e1a4877227bca7c07b54a8fbd9dfbac80999d15c045eae33e29470a7dcabab9c18ce22abbb18b7b636cb46c97e05fde728f775ec06fdfb16a608a88cf8f8f5e29e24ab836551e78f38c54186a3b7eaed6fd3a379246bb1202d9051ec6e7206b7ea0a5d3c23c06093e65b25694ad64e95c4c519c1e7f655426824ebe103a293a915085644cff4bfe5356d4285003a6adac0cce421258d4eb7df973c03364482df9a39d5c063bee991fba3e1a0d4c789b6cc6bd355ef264c2ebb40014d4749b18d0f87139696712522d9edd23dd6c977d78b500b00ed244cc60fe5f64ebcdec06fc14428ebf5ab61a9705209803e92156f7b03fff6fa64ea75c63cd2e98e05adfa13fe19ed3260f52028c9f44d5c1049ec0fea6ee9ac897a88895569ccab4caf71b1786a8fd8b28f90ec12b7f44d1f28c8c7485f3da2356f42680715db09eb29f1731f6ac117223ef3726b29e88f97c7d4efd9377b05cd3901eafc05de0e854335e66e5fd858635fe575f4faac764d4cc59ec70e937d9210f62809afdd35176a9ba87a42fc84ee67bade3421cd5ad4daadc800074f1a2bfbc2c70e4a98780520c8568eca86bd6a2eb8b4574e9bf47cf654c0601b966504d8c1185c5f39b0bababe0539c1c13e0da9a92a5607cdb4916796063cd66363098034f75bcf725b199c90b1e61d99ed440d562199810c27f33e55d051dafd81ecc745aa8c1ba1731a7a770c004fdbc653214fe55c102244adb2cccc4364c89f3f08b3be2bee88fa631dd4a0cfad6bc4bfaf2a994eaa3ded15d5b07878e159da7ef9c65f2eb3eb15246fe4b3bfef1ffca3a4cfb43eae9b31b5f6202f8e08248e0b8fcb8de16092aa390da978764c5e37ad8db55592f8dfbdc84e4dceb8ca633606974179e59cd75721ea6594c173caab344946c26fd22de232fe93921d6748f980040ec286c119c64fb678d174846da002ba34880995ed4f63f38f9bf908eff26f8b5b480543bd0efa34e05e1d9c3e57c598be1c3ec6a910fe4f7e831ffba8b7935012cd16380a70473b7c9f5d80a65823efb5a239e0cfadc6f35d5c950842263cfbeded5e9cb851aad2d98ea5123ebc6a7ec3e98b2cef68fdd047e3df553f011281dc8fe7aa576bf63bc153e0d9fa3ac562e2a09168c452723ba824accf9a8f1186bf10909d661cad8596f4a164d7043c286a1869aef17e2b94ebe7b3b6e984e6196b0c86283da1dfb0091f487b3b85832cb89481", 0x53e}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000a40)="25aeaabefe8d7ce7b13b2ac558510e8fe98e99197316224d0a47b57b8d9b46b767f23128fabdf7c1e707c5f82f1989578c1d04f47f6c514976c7762abb12d7e9e5f294b1ec245d03817925bf4115fe8704aa24e0ebbe451ff7be2762d403439acc015062381c9f99c3826688fa4f370001348a", 0x73, 0xc1, &(0x7f0000000340)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet6_buf(r2, 0x29, 0xee, &(0x7f0000000240)=""/133, &(0x7f0000000180)=0x85) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/03/24 14:47:48 executing program 5: socket(0x8, 0x8080f, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002a00)=@ethernet, &(0x7f0000002a80)=0x80, 0x80000) r1 = accept$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000000c0)=0x6e) getsockname(0xffffffffffffff9c, &(0x7f0000000800)=@can={0x0, 0x0}, &(0x7f0000000880)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000008c0)={'erspan0\x00', r2}) r3 = epoll_create1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x1d, "e8854db71e6e5617b88e0351a92f29cc9a5893a6edde28b510cb230259"}, &(0x7f0000000100)=0x25) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000140)={r5, 0xffffffffffffffe9, 0x30, 0x3, 0x7fffffff}, &(0x7f0000000180)=0x18) splice(r3, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000040), 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00000004c0)={0x6, &(0x7f00000003c0)=[{}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}]}) 2018/03/24 14:47:48 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="10000100000000000000000000c49a8d252ec8cdceaef028dd83231500"], 0x10}}], 0x2, 0x8000) 2018/03/24 14:47:48 executing program 1: socketpair(0x1d, 0x8000f, 0x20, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7, 0x0, 0x80000001, 0x9}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x4, 0x3f, 0xfff, 0x2}, 0x98) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000010c0)={r2, 0x2}, &(0x7f0000001100)=0x8) setsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000040)="a2fbc2e057b35674320abf1321378249c69f1d9b8fd1c286e3181589ebe0a8607ec26aae55d0a45f0245c73c7a899fdc4794203adfeab2be612d0c73b24295dce7188fd6637baaecdecef4da77f9236d1bd321e0eec79f37b9ab400c0ef9226bbdd84c2788dcc2ee3b95b5f82d1774", 0x6f) r5 = socket$key(0xf, 0x3, 0x2) r6 = socket$key(0xf, 0x3, 0x2) r7 = accept(r6, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) getsockopt$inet_udp_int(r7, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$key(r6, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020b000003000000ffffffffffffffff01001800000009ff5630444545186026377f0fb9e0aee49ea04e9ddb71db6681006ad6dee1b300079cb4b5d0a50a636c6c3332390d0f22bb5740f2872a5415d79503331cf2876379f89931b1b51844a71ed4961f5bdbf7ff58e7839577454d05241595d5938d8296e49a3e4514783f0fb00fc309e4b86f5dda9703cc4f6e6962"], 0x18}, 0x1}, 0x0) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000800)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) r11 = getpid() r12 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000e40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000e80)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000f80)=0xe8) r16 = getgid() sendmmsg$unix(r7, &(0x7f0000001040)=[{&(0x7f0000000440)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000007c0)=[{&(0x7f00000004c0)="dc05df66a26acdf7f75e690dab2da7a0e8d1edd383493de3f36172bdbe07125b3377671d7a33458dc06f1976372b38bdfee48e7b053a4cf6face3145aa033bdb7415d4331e5c83fd2450191f4831d0750d435eeb2e8b12cb10a6ccc336e5f7debb23e8", 0x63}, {&(0x7f0000000540)="dff877d8a1b89d40bb2778356f7d1755994e2cbb31950d6d9c68d6eb5108a7f6c83a9ff307c89183a0bbd827dad30a6648ea8ff85cb6a59a94e19b378bdd2897aedf14aabbe030ef2b27f8f283", 0x4d}, {&(0x7f00000005c0)="768b6a39081ccfa183ba63931400fc00c9e02bbbaaeb847528e2d79af23873082e5dd76b0a079d4d95b71b1d870bb496db9f82d14aecfccef948bb40644b11d818b7d9bcfa965d90fa51b89aba2a51eba860da4ed727a62c8bbe020640c41e6f3c06e577e4d52d5ee82227cb0d03a50fb37210dc1aac0cb3cacd0134c6f04fb3440310077bfc05ce6e6442ac48334bc00dcd71ab1032e002e801e8045a620f3bfbbd5f48843ffc01db744e34d7f8690a73d8ac5b2e8f00948cc897c47af9c076b38bcd33cae8cd8695e457e6178ab5b27178712f6ab68fcadd8a115a981ed592eed8", 0xe2}, {&(0x7f00000006c0)="85fb155bc75c1efd35ad1bda2c2462128e95924afb214e9ee3d43b8e8b0030923104d7366034706c1053a9836285454ae7edba70ef2196d46e7b82fd6ba0be0d6fdf2c212adeb27da456a4e03b617e5c918695b5e49e115f5c03e3bde94549bbdf590fb8253a3b436ab861e96e1beaf6ae81fad68893826950d26ff8097cf7f9aab31fa5857342987d85122393529bbb0b7258c34282616cdf8643b5c0c23519c1d31c698d61d1cd843559b1bc5c9da42043badcfd6942256913a1ccb0aae637233049edc25965c50a39c8b2a6c9b456a7ed4ca72f82153706c4ccec53b0bb9fbd", 0xe1}], 0x4, &(0x7f00000009c0)=[@rights={0x28, 0x1, 0x1, [r7, r6, r4, r3, r4, r4]}, @rights={0x20, 0x1, 0x1, [r0, r7, r5, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x68, 0x80}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000ac0)="b1b2017c7cfb270d57f88226762378c6a53fb2143770afc1e6b7d958", 0x1c}, {&(0x7f0000000b00)="0b2825f077b9482b304ac53949ea3a2c7b6cc95af377c08affe34d322dc6b69bd774d854f3127e237e91eb26976a4dd339d83537a1e52f2947875c0d34d0f18e40806abda5c2a9c0ee7b5ea0e878941d1f5442948006bea115b249a13518950e", 0x60}, {&(0x7f0000000b80)="9519973b7dd3b42db503fc50bafe492c8af9be5ec95cd5acc45fa58a28a805b88c41992cd54c34ca574e233babd37f5f648dd64cc954168b9cd3ebba8b955b3dba00948ba7b2cd69f37ae989166613875e697f9ede9fe53bb61dc0e87fa94db04eba59c72ea0f7d3da", 0x69}, {&(0x7f0000000c00)="23aa9d0c22129a1e02b8efe592c7b77a0382425f153cb641f1017037fc496fc4309140dc778ee01db70c47d8b21eb290a0fb0811502a86c5ae2a92380cdfe3ec8773528d2f8b387f0c4b93275298641d1e26c8b77b9c5b8bf84ff6ea3354ba42806f3afd5dba233be0cdef129f28bf9413ec4b3ed99743a781115053263ad9b28a75d1c9a1ffc74e2c585ea48c8dbdfdec5b5107649dfe74d91677c64fed8c0ced797e7c8d538cc719", 0xa9}, {&(0x7f0000000cc0)="5c48b01f54cebfb308c52484a4727e6fe148ee5ddd2b9c4c3b5754474c0c84998eb72bc42ea97f609342947e4fa96833e2785c695720143d52b8da5f20d74583af37ab19e3fc2ae216bd6e958dafe8cb623ea07c", 0x54}], 0x5, &(0x7f0000000fc0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x58, 0x804}], 0x2, 0x4) 2018/03/24 14:47:48 executing program 0: socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) unshare(0x2020600) 2018/03/24 14:47:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001180)={@loopback={0x0, 0x1}, 0x45}) 2018/03/24 14:47:48 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/241, 0xf1}, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000040)=0x5a, 0x4) 2018/03/24 14:47:48 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x9, 0x8001, 0x7ff, 0x1}, {0x0, 0x13b, 0x80, 0x8}, {0x20, 0xac, 0x1, 0x80}, {0x10001, 0x7, 0xff, 0x81}]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) socketpair(0x3, 0x80007, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000dc4000), 0x0, 0x0, &(0x7f0000f7b000)={0x2, 0x4e20}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000648000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fecffc)=0x2005, 0x4) recvmsg(r1, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=@nfc, 0x10, &(0x7f0000495f90), 0x0, &(0x7f0000ccf000)=""/4096, 0x1000}, 0x0) 2018/03/24 14:47:48 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0xfffffffffffffffc, 0x4000000004d032, 0xffffffffffffffff, 0x40000000000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = getgid() sendmsg$netlink(r0, &(0x7f0000000300)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x200000}, 0xc, &(0x7f00000001c0)=[{&(0x7f00000000c0)={0xcc, 0x27, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@generic="1f5aff4ada43ebadd5e5cb927ce8d7c43331b90335ce03e603f50886cddaa4dd0296d5dce9ba883ec562433be2eafa3ea87ee28efe186fb7c48e6bfbc347fae17d9d8480a0f931d7a39789be83d238a0e4656d93886c3c0a09bad66cab8b32d0cc4f580fd94e8768025b014ebf4525e18fe0b90563d234180cc60933ea5956c6a2425e02a3861a3864f21cb935bb1eabe041e63b8e2ac49c30f26646889dce76ff83db5b3f1b82e445dbcb077a9ce352e66052c9560476cfda"]}, 0xcc}], 0x1, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x50, 0x1}, 0x8000) 2018/03/24 14:47:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "be4b6064c25c"}}) r1 = accept(r0, &(0x7f0000000240)=@can, &(0x7f00000002c0)=0x80) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000340)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@ipv4}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/24 14:47:48 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f00000010c0)="88f2c7a06ae9046617595ab7dfb7f7063e8c8fe0bbd21a87c3a349142e128c8670cac4f18e10bf0468097867580e6502e34cb15018db735369303175d50a44132d830bd0bd909ec41ba303a12aaf3aa58e465a8a4d497118681de9bf202f4168e7052f3694fa2314918db29854f6e7e394dadc2ad8f5b67fa4e9ee9df4d8326918de01d0981007f7d2535077ccd4309a5f35d53ae93ce872be7845d833f7c0f20e6dd5994f9f77a59faaeed08efd9bb70a8925829e9a917e22ac1696b3cb2e6a124bc9dbdc057e9ae6c3f4f0b73c37be94131a6998ab6c8fc710886bed6af6f83da695a61adf4a91a4fc") unshare(0x20600) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x7, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18}], {0x95}}, &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x3c8, 0x1f8, 0x0, 0x2b8, 0x1f8, 0x488, 0x488, 0x488, 0x488, 0x488, 0x6, &(0x7f00000011c0), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x4c, 0x95, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, 0xffffff00, 0xffffffff, 'gre0\x00', 'sit0\x00', {0xff}, {0xff}, 0x84, 0x3, 0x44}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x7, 0x2}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x8, 0x0, 0x0, 'ifb0\x00', 'syz_tun\x00', {0xff}, {}, 0x73, 0x1, 0x4}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x7f}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0x0, 'bcsh0\x00', 'bcsf0\x00', {}, {0xff}, 0xaf, 0x3, 0x5}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x88}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff, 'syz_tun\x00', 'ifb0\x00', {}, {0xff}, 0x7b, 0x3, 0x2c}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x1166, 0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) [ 47.175203] audit: type=1400 audit(1521902868.484:43): avc: denied { write } for pid=6667 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 47.196584] audit: type=1400 audit(1521902868.497:44): avc: denied { getopt } for pid=6667 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/24 14:47:48 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x6, 0x7) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x7f, "b2f9e944fa31e731f06e4180156f8effb7dc39f64324f3f8f47f65f9374b699247bc1fe0687e6e78dffdbca5167a354874ba0ee0eb28b5418a3694919bfbe96a9a18a729ccddf9454bb5d37a5241c846edda67a59520e14f8513edf3b7e164d183e220db167298fdddbc4c636f6870f88fafbc8681a530e537ce06793b1380"}, &(0x7f0000000000)=0xa3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x4}, 0xc) 2018/03/24 14:47:48 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x348) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000003900)=[{0x0, 0x0, &(0x7f0000003880), 0x16e}], 0x1, 0xffffc) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/24 14:47:48 executing program 4: r0 = socket$inet6(0xa, 0x80009, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/24 14:47:48 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x81, {{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x9, @empty, 0x4}}]}, 0x110) sendmmsg(r0, &(0x7f0000b02000)=[{{&(0x7f0000b15fa8)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed-generic)\x00'}, 0x58, &(0x7f00009fe000)=[{&(0x7f00002e1f15)="02", 0x1}], 0x1, &(0x7f0000377dc0)}}], 0x1, 0x0) 2018/03/24 14:47:48 executing program 1: r0 = socket(0xf, 0x802, 0xd47) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x2, 0x4, {0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)="abf9b1653aa8699efb740fa1b62df4560cbe77279d460650a2b6e9db58ffd1379349a027c80b4d7e416ff6554ab5fe211465022757a14c7ff276f9a858c15501d81d6f1580872951cf48d38b046499bc599981cc0fd88da2a8409f453d807ae604c15cfa9c872ecf1d2ce0cc663d00a8ca4ba68ad2cda5a82c28c473f1349791e6d26432e2a52a2811c8e5e48f2d73ac00b4a71b1d284be11348b63c6bde", 0x9e}, {&(0x7f00000001c0)="7029ccf01dca9ca57d78b085271283cb2a80db41cde2f4cd00cf515a2b4b8ac52b4f49afcec59cc2fd86aeae791e286b354f540e07035b76ece0d22480a4477a23efec311807ada29f837ecd6d6426625570ffa1aa54019714ce0353d44cef9b8511cdd3b8277ffb6cac13fa74998bd1f3074162848f762951033934265a9f72c6ee", 0x82}, {&(0x7f0000000280)="847a71a39dde0e3d22a50b55d02100ccecf6b5ccdfd5b28bd3995f6754f6dd5e91afc260bd442ed40779999b8488541b2f64845434e606412091148287bbd7224837d33ed3f75705ea9fc78fbcd43b450c6ef51d660fe9bf7fbefd4f1f55cf5d1cc629bf65", 0x65}, {&(0x7f0000000300)="f23e4b5ae79708d802d21d0e60743f63cbdf6de727f215a6c0c040273dd00bcadcf02342c30b8ff9abfa424abc633644cf8418ede9e0ed9a2de2f4ccbe7d370a44ffbbc1252c14c22aa9649687305435be6a19d7046032baecb9ed0f92dbfec4eb6ed883383b3429ca464a3298229a731044eefb7febfdd9c478518c1a6ed19e", 0x78}, {&(0x7f0000000380)="498053b1e0254fee0bea084c5f02f54212dfc886d94fb0ab0e311822dd4137fa8f2d3b38bd2c5b88b1482b806b8524372d9bd7c8e50e58e128b97c6a94ab89a058a6aae53922f7f0139cf2e6632cff47a218459536ed8fc398027fc84388bc6e14e82040ffe275684f8875f5bdd3b005bbd65ad85dfc045159ec378d5c6433757edf12b4227d27ff68461b355ec1d9b4944c3205071e5989fc6edea947cb6730792940c073e1b6994de2cf7e7051085c6a094784688a9632281268e94403ab0d84c1b73487776dfa889df8e641abfc79964da8f89046a5d0d48da7501639c4ebddc5d7b908", 0xe5}], 0x5, &(0x7f0000000500)=[{0xe0, 0x11, 0x4, "675af36208254695e2f0af11d3209b22c7b925ffc63fa7a76c1f8ceac02cca0d700faca2fb8ff3158acde88ffa0e7b146a7e1518dbe856b407841df8f501c1dc410a512a24ef45633553e8aefe38f2885e8ff048c786b8ade2c0cd4a6ee780d58ff42bbcb20ddb1e700e089efa5ea099d3740b4dd699721f3ac253830278ae170e87ae0e476567f0daf2265404faf6561011a77cd929e8fb0726cb0d3fe738ccd4e5330992810ed7c1c903606433c9524e2fd1bb5a224dbd0e50a2c5af89ebf944fcb1fc989529ed6c8c"}, {0xa8, 0x108, 0xc42b, "0428467877d20482690bd4e10d04e59433244802126634ea47d37ee4b0d19319c2de3401e7b3e11932d205b7ec5fc80d173d429e2ea56e2a520c2b66835bb32089e09f53e556a3a4b310b19a129af4219c742a9cc3f4042c86cf963bc064263958ab12fe3dc5b97895eb6fde47d2c7a243c3995f1cbde0709a5f7a458653ef358f95ce7683220f7ce084de7bee218cff0a39fd2e9fe9"}, {0x1a, 0x11d, 0x6, "09795a68a1f0a0b3799bfbe59c8744805053e531c439723e454abf6b3ba3ed1839057391d9283223f2e8da8d8b320b11b4849160b9c98891737fca6d2b89722273b4af668c647a6c6a93c407a8eae6e6bf8d19e64e6cf800e1643db0df0dfe7976e282729a867af77e7ed22318c400f0f160d4d5dc067900491d88038b2ce4fc79407e60d440e97e940683eccf2a1d1631bddd49b21b11935b13c62bcd15625af90cc10e7fadca955c53afcf0df2e6499b488898e802b02875c7e5228a07efaa396c11dd6ff17dc3d3778ecc070af60de5536215768aa4555ac228e795a9dda711e674f157ec"}, {0x90, 0xff, 0x4, "45e049a3bd32449aa9de422dc9346c29c6e7efcbb33e3dd90284a09bd61885b4f20955761c040b318eb3d6cef33c4b046e4cda338616b4499674e45b8006236c21b472c9ccb191b3e330a21443e0edd181ceff47399e17859f3b7d7a06a8e3317c52aac52dfd4de176e19ba11a0920a913101b5efc8306888f73841546fed96c"}, {0x18, 0x11f, 0x5, "16bd6d13bd14d2"}], 0x328, 0x80}, 0x1) write(r0, &(0x7f0000000040)="220000001800070700be0000090007000a00018851000019d8f8ff0007000280ff45", 0x22) 2018/03/24 14:47:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000440)="85", 0x1}], 0x1) getsockopt(r0, 0x20, 0x2, &(0x7f0000000000)=""/82, &(0x7f0000000140)=0x52) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) 2018/03/24 14:47:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in=@local}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0xb5}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r2, &(0x7f00000004c0)=0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, &(0x7f00000016c0)=""/94, 0x5e}, 0x0) sendto$inet(r0, &(0x7f0000642000)="d352", 0x2, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="d8", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x2, 0x21, 0x4e8e}, &(0x7f0000000180)=0x10) 2018/03/24 14:47:48 executing program 2: r0 = socket$inet(0x2, 0x3, 0xd7) recvmsg(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/21