[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.910554] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 20.840476] random: sshd: uninitialized urandom read (32 bytes read) [ 21.072925] random: sshd: uninitialized urandom read (32 bytes read) [ 21.912272] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.32' (ECDSA) to the list of known hosts. [ 27.377621] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/20 04:36:43 fuzzer started 2018/05/20 04:36:43 dialing manager at 10.128.0.26:33295 [ 53.265335] can: request_module (can-proto-0) failed. [ 53.276592] can: request_module (can-proto-0) failed. 2018/05/20 04:37:10 kcov=true, comps=true 2018/05/20 04:37:13 executing program 0: 2018/05/20 04:37:13 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/20 04:37:13 executing program 7: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x7, 0xe4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={r4, 0x9d, "6c8cffc8892cc563edc2bb09a3ed47a8d00df65ef69799ee07ec7f02e493a96a9d256e7217f2ba97d0c1c9c62ae9988efa671f213550d5df3fce17368485ec1c0278fa6b021669f6fbc1d1f12f4e804456743799c5e2c01411983e6dfd058c5008bef2be0efbc309567e212b8b4d1714d4db9c86f6b15d33c7bfd78bb9ee67451f68a7e89d4211835737302b8bc58fd33f9d641d334a9d5a72ea397008"}, &(0x7f0000000440)=0xa5) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e24, 0xc4e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, {0xa, 0x4e23, 0x8e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x333}, 0x1f, [0x35797982, 0x20, 0xfffffffffffffbff, 0x7f, 0x5, 0x7, 0x46, 0x5]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r4, 0x35, "e034e58508129690447567068e22a86d5158e94683069adea93ca3c6757ecc05d2393d1ad1472d3ecf0da7ef1cfedb4db036aedae8"}, &(0x7f0000000540)=0x3d) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001680)={0x1, &(0x7f0000000580)=""/4096, &(0x7f0000001640)=[{0x1, 0xa0, 0x8, &(0x7f0000001580)=""/160}]}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000016c0)={'lo\x00'}) bind(r1, &(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x4, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x3}}}, 0x80) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001780)) sendmsg$key(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f00000017c0)={0x2, 0x5, 0x5, 0xb, 0x19, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x4, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000001}, @sadb_lifetime={0x4, 0x3, 0x2, 0x4, 0x7f, 0x6}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_lifetime={0x4, 0x4, 0x0, 0x40, 0x1, 0x6}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_address={0x3, 0x0, 0x7f, 0x80, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0xc8}, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001940)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xe2}], 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000019c0)=@assoc_value, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001a40)={r4, 0x918, 0x7f, "ac51911c88c9344326a95bb105c984c756bc12f4385e0a8e6db28f19b0b49451733c44f8d667cc6f920b8743095a332f772980c2edb940bff439f86429a23044031f6489ffbbe3a0f717ddbdd5adaf82f3db4848a89a6f0604bc9214daca00117984fce12f76887e0a41d66dff963d66e11aa5a8f4298b0e595901975788a2"}, 0x87) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001b00)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001b40)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001b80)={0x66c7b7b9}, 0x4) connect(r5, &(0x7f0000001bc0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001c40)=0x800) bind$unix(r3, &(0x7f0000001c80)=@file={0x0, './file0\x00'}, 0x6e) socket(0x9, 0x80000, 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001d00)={'filter\x00'}, &(0x7f0000001d80)=0x44) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e00)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000001ec0)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e40)={0x14, r6, 0x201, 0x70bd27, 0x25dfdbfb, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0xc054}, 0x2000c8c4) 2018/05/20 04:37:13 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'rose0\x00', 0x400}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = socket(0x0, 0x1, 0xffff) recvmsg$netrom(r1, &(0x7f0000001b00)={&(0x7f00000015c0)=@ax25={0x3, {"9ed427f386549a"}, 0x53}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001600)="ac867df42351be7ae884782468bcf50df8e5fc3103b8e8db7156650a98bb1672ae80f958b38074a96466d7b515b5b02163a6c04f3c350295ade04c676321a9eaa9504c6bdc4b67677ce5af14b56b22fe46d77b5784fee772ecaad16d16faffbef3802e8fbcd8ed6692bbea4c83e92d435ca66050be270d1a001f1a55b338f3d7a203a761aac7bb15bf967c5ac14e2a6b2bcb8673d80f57788c9f97e7a949b769724e1d8d80453743", 0xa8}, {&(0x7f00000016c0)="88d7fdda1642829493d753bb45327012606f4ea36058f01306a3506e3b83694c731a3cea7af04ebe5a9090aabad5fca56349ae3bbd3160f643ceafa457817c1b6ea26c7f83f5235494695f4aaf013eff873561f96b361536538cae422c6dd4de", 0x60}], 0x2, &(0x7f0000001780)=[{0x78, 0x115, 0x5b2, "139815147be3b827adc7952330f174711eafb57dc05a97a0268ff68e1f210b5f1b02dcf8a4c8e578a93c6c951f8f963b320949da069286025bc3cc1a36951592367285486eb18ac18e2e1027505c3123250fec05dfc790ad1e108400c2f6c2f4570e58e6"}, {0x100, 0x112, 0x1, "c586d2d57292e3b0f301e4a69aff2aa93580b3a50f95811fca7e04de4a4c27e047c32075499a8ccdcfd6c1b125c30e64c64e1f2a2cc9038ad0618a32e53ab4e391c1c4c2086beb8778a03be86413b80a2299b56f2521cf0b32762234751a849a5d21c5716b0ec4221f7664065706080b72aa06e9a8b72531249324a57dc7098de1e2038189179e53568a1b983c6ea53ff18be439391eee46ef5ae8b3b1370037ea67797d867d9d2fd7a932aa5ac593355a6a87cc8e3c584f3f6f8536d9aa2a254c66c1ab8b97fd382b06834cd130f2e9b9ea456423f2ec7e943b3289d8b8f06cf50ffe17af96ee0564bf82a6"}, {0x38, 0x11f, 0x4, "5b2ec36e9c8fa24b3aa45816f1ef5a33b222d9f50459deaa34f205dc76109dfd9955244bed41c8"}, {0x58, 0x116, 0x4, "b7b087cc8ec942dfb47fe6522ce1db15794dedb813bd319236f8dbf1abc1e4dd5d1e237a50433e90c6be80c537594cec7fe31e359da2edbbe8f294f1d5ae650953b70ed988e9b3"}, {0x88, 0x117, 0x0, "7fb500476616b838541ac4d2135215e1f86542b4ae7a2e9fdfbe147b75f430ac535ad9c0dfa9a60e41c7abf1c0641fe0d02cd8ec090928ed2974388cdce6a33a30a9d8d23493d9cb420975d54da5c033c1f8f6a4611cb99f5ddf351527be246940af96b29c54a3d5e3053ab25a23962dc412"}, {0xc0, 0x10b, 0xffffffff, "55522f08dbdf589560ce23a7895a8c97bb293727673682074c88a63978a5882a8c3cfbfcdf888a5b396e010c3c728ca3d4701f9d93fc770257f4ec81f32d57ebdfc0b74d96781779acd9c6e07775a94684ef33fb58ced54df7c70b4f23be61c3813476c00e12255ff6dd3ebb6ff30179dd68e16d9ead9c3a7bed3ae3c93a58124bf8ff962087e49b3a0e76324a4c9d62e1b030750a8562d198fcf3ec37ab8697d65a80cd7fdee2ef97de"}], 0x350, 0x80}, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001b40)={0x0, 0x0, 0x7, 0x3243}, &(0x7f0000001b80)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001bc0)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x2, 0xca83}, &(0x7f0000001c80)=0x90) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001cc0)=r3, 0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000001d00)=""/120, &(0x7f0000001d80)=0x78) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001dc0)={@broadcast, @multicast1}, &(0x7f0000001e00)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001e40)={r3, 0x9}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001e80)=[{0x4, 0x8e7}, {0xb, 0x3ff}, {0x3, 0x5}, {0x0, 0x281}, {0x2, 0x7}, {0xb, 0x4}], 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001ec0)={r4, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}}, 0x6, 0x1ff}, &(0x7f0000001f80)=0x90) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000001fc0)="952af2d1d008b427cdfa7a1c3c23e4b2ccd438043446b545779d66f9380e1061a93483b01264bc9aa2fea9edb1273d13cafdfcee9938e75a1845b42a0c4b9e31477d9a425d47a2800bb0054ab77941a3dff3851824f0830870c85580b11437612b4fe3b7977c82c3a123660d7508b92b05f559bff47b97ce39594ef2f8f0de7e2d0f185fbaf52c2c2b8ca521e84719e060832844e591e504b6d7") getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000002080), &(0x7f00000020c0)=0x4) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000002100)="ca3da5d271a0ecf44ec32a3f95f5208cbe24656f32d02029d2e3cd5603578238607bd4c995e045283567c287a4f93a6cc1e2fe6e71f2814c381090e60d7a56aa29ecd97cf274c6b1165926036ce315f3da29f6705e3f37e237cfa6df0bb3d1ee7fe046731cd2436b97670e477a679001e3d97e162aad1895c37bcd7fa3fe9c68203ad5046e7fa71bf6b995da30f123c808492ace7c88aa2b812b92b903f023c74dc3e3d5775c6c8cf33004e6471b256beb048ee4dc127605ce2228f3596c4d6d1b79f395e5471e", 0xc7) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002240)=0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002280)={0x10000, 0xf0a, 0x64b0, 0x800}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000022c0)=0x7, 0x4) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r5, 0x0, 0x484, &(0x7f0000002300)=""/11, &(0x7f0000002340)=0xb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002380)={r6, 0x7, 0x4, [0x802, 0x3, 0x1, 0x0]}, &(0x7f00000023c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002400)={r4, @in={{0x2, 0x4e22}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000024c0), &(0x7f0000002500)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002540), &(0x7f0000002580)=0x4) 2018/05/20 04:37:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getrule={0x20, 0x22, 0x300, 0x70bd29, 0x25dfdbff, {0x2, 0x0, 0x14, 0x8, 0x40, 0x0, 0x0, 0x5, 0x10013}, [""]}, 0x20}, 0x1, 0x0, 0x0, 0x4000080}, 0x2000c005) bind(r0, &(0x7f0000000100)=@in={0x2, 0x4e22}, 0x80) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7, 0x10, 0x5, 0x101}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0xfffffffffffffffa, 0x400, 0x10, 0xd38, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) getsockname(r1, &(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000500)=0x80) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000580)={r3, 0x9, 0x1000, 0xfc3}, &(0x7f00000005c0)=0x10) r6 = accept4$packet(r4, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000000600)=""/4096, 0x1000, 0x10000, &(0x7f0000001680)={0x11, 0x7, r7, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000016c0), &(0x7f0000001700)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001740)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000017c0)=0x0) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)=@newlink={0x78, 0x10, 0x530, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, 0x2, 0x4}, [@IFLA_IFALIAS={0x14, 0x14, 'syz_tun\x00'}, @IFLA_CARRIER={0x8, 0x21, 0x1}, @IFLA_NET_NS_PID={0x8, 0x13, r9}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x6}, @IFLA_GROUP={0x8, 0x1b, 0x8af}, @IFLA_LINK={0x8, 0x5, 0x2}, @IFLA_IFNAME={0x14, 0x3, 'veth1_to_team\x00'}, @IFLA_IF_NETNSID={0x8, 0x2e, 0xff}]}, 0x78}, 0x1, 0x0, 0x0, 0x80}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000001900)={'bpq0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000001940)={r5, 0x401, 0x3, [0x216, 0x6, 0xfffffffffffffff9]}, &(0x7f0000001980)=0xe) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) unshare(0x2010000) getsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000001a40), &(0x7f0000001a80)=0x8) accept$alg(r4, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001ac0)={0x8, [0x101, 0x9, 0xfffffffffffffeff, 0x8, 0xc4, 0x1, 0xffffc00000000000, 0x7f]}, &(0x7f0000001b00)=0x14) setsockopt$IP_VS_SO_SET_DEL(r8, 0x0, 0x484, &(0x7f0000001b40)={0x33, @loopback=0x7f000001, 0x4e23, 0x0, 'dh\x00', 0x20, 0x20, 0x9}, 0x2c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000001b80), 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000001bc0)={@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x1, 0x0, 0x8, 0x5, 0x8000, 0xc3df}, &(0x7f0000001c00)=0x20) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000001c40)=0x6, 0x4) accept$packet(r6, 0x0, &(0x7f0000001c80)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001cc0)={0x6, [0xfe1, 0x7ff, 0xc5, 0x8, 0xb06, 0x2]}, &(0x7f0000001d00)=0x10) 2018/05/20 04:37:13 executing program 3: r0 = socket(0x4, 0x5, 0xbac6) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getpeername$netlink(r0, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000380), &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x1, [0x4]}, 0x6) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000440)={0x0, 'ip6gretap0\x00', 0x4}, 0x18) bind$unix(r0, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000500)={0xbbe15dbc00000000, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$unix(r0, &(0x7f00000005c0)=@abs, &(0x7f0000000640)=0x6e) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000680)=0x6, 0x2) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000700)={'vlan0\x00', @ifru_data=&(0x7f00000006c0)="061ad0f1f47e514ca16b1f66ca60dc3a73159bfb2d463f40f3df7252ccd271bf"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000740)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000800)=0x1, 0x8) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000840)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000900)=[{&(0x7f00000008c0)="95228c7130c7f0cb745c9b3c93d461f724989a4ac9d628bd382fedcf661366190e20bcdf2ac2f5331098d4e7efd73e1e", 0x30}], 0x1, &(0x7f0000000940)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x20000000}, 0xf0d97091856ad492) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000009c0)={0x0, 0x4b6}, &(0x7f0000000a00)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a40)={r2, 0x6}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000a80)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000cc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10008180}, 0xc, &(0x7f0000000c80)={&(0x7f0000000b40)={0x114, r3, 0x10, 0x70bd27, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x18a8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000000}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x16}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x1}, 0x10) pipe(&(0x7f0000000d00)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000d80)={0x1, &(0x7f0000000d40)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000dc0)={r5, 0x2}) r6 = accept(r1, &(0x7f0000000e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000e80)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000f00)={r2, 0x0, &(0x7f0000000ec0)}, &(0x7f0000000f40)=0x10) socket$inet_smc(0x2b, 0x1, 0x0) accept4(r6, &(0x7f0000000f80)=@nl, &(0x7f0000001000)=0x80, 0x800) 2018/05/20 04:37:13 executing program 5: r0 = socket(0x19, 0x3, 0x10001) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x3e, @rand_addr, 0x4e20, 0x4, 'lc\x00', 0x4, 0x574bef1, 0x45}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x0, @empty, 0x4e23, 0x3, 'lblcr\x00', 0x4, 0x3, 0x6}, 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x5}}}, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x3ff, @empty, 0x800}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x2}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}], 0xcc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000380)={'ah\x00'}, &(0x7f00000003c0)=0x1e) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000400)=""/113, &(0x7f0000000480)=0x71) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r1, 0x9, 0x8}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000500)={0x0, 0x2, 0x7, 0x8ccb, 0x2, 0x400}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000540)={'nr0\x00', 0x4269}) connect$netlink(r0, &(0x7f0000000580)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2800000}, 0xc) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000700)={&(0x7f0000000600)=[0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000006c0)=[0x0], 0x3, 0x9, 0x6, 0x1}) accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000001c00)={&(0x7f0000000740)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c, &(0x7f0000001a80)=[{&(0x7f0000000780)="f981f636f3708e2af6b8f986357e527e46e1bfe95086a2bbdaa062a064c4698de64fa8de335468680c583bc2abbf56a26030aa677500e0b7b8a5d9135776dc265342fbd673f48cae61279144745d4996eb916e68e5f79d0d2f1d3d513fa61d541d5a9a491f8f3567661c884147865ccf4ae2d381211c850d2d4ea9956cfa1713839f881c1eb4274434521f95b6ebb4b5009bf3c81eb644796b610d8971309a05ed2babec31ca389aadb3a69cbd28a811e9c484d492b5084127a9ce496d589fc5788c03a0ee631d", 0xc7}, {&(0x7f0000000880)="c4f6b07952e463ed99a53b31c4013d5b46c432fded0718748162d8676f4ada8c0db3fc", 0x23}, {&(0x7f00000008c0)}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)}, {&(0x7f0000001940)="6dcab828a88d6abaf73c9a60e0e02f61dd7fedc1db5a5f621db0d9f0d27a2f5e3c2b0ef873fed9e1e1ca7e2a9238c0098b6fc64a028cd84a2582904734976cd087de4c4b7b881b0a2a6d28e9de409c60a542f1a8d7930307f3646223b75ca1f7881088d1ef171a3d7e92e9ef5db103fd29befba6a11f98630be7", 0x7a}, {&(0x7f00000019c0)="c5668bc68cc5415d87552564c7c476a1d003793652cdb634b5b18357a49369eafc92c7e25d16910902f41ee6983761d8989e8599032b641ca4ecbc1cebd6ace202641453aa6269c56bf2d39148f7df06127a1ce588738aac724f9591ddb8e44d173be6e66d0e9d916b5ce99a3fec13cef5f4376acba549874928cbe2d2514d900b8c", 0x82}], 0x7, &(0x7f0000001b00)=[@init={0x18, 0x84, 0x0, {0x37b5, 0x2, 0xfffffffffffffff8}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x6, 0x6, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x1, 0x9, 0x9, 0x9, 0x9, 0x8, r1}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @init={0x18, 0x84, 0x0, {0xff, 0x8ca, 0x1, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x6cb5ac6a, 0x1, 0x9, 0x40, r2}}], 0xc8, 0x4000000}, 0x40000) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000001c40)) setsockopt$sock_int(r4, 0x1, 0xf3d21bba9929b99e, &(0x7f0000001c80)=0x6, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001cc0)=[{0x2, 0x4}, {0x3, 0x4}, {0x3, 0x1}, {0x4, 0x382b}, {0xf, 0xc3}, {0x8, 0xffffffffffffd76f}, {0xb, 0x4}, {0xa, 0x1}], 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000001d00)) getpeername$ax25(r3, &(0x7f0000001d40), &(0x7f0000001d80)=0x10) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001dc0)='bond0\x00') ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001e00)) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000001e40)=""/184, 0xb8) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001f00)={'bcsf0\x00', 0x200}) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000001f40)={r2, 0xfffffffffffffffb}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001fc0)={r2, 0x6}, &(0x7f0000002000)=0xc) 2018/05/20 04:37:13 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x80000) r2 = socket(0xa, 0x1, 0x10000) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6}, 0x10) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000180)=""/152, &(0x7f0000000240)=0x98) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000380)={0x8, 0x9, r5, 0x100, r6, 0x7, 0x1}) bind$inet6(r2, &(0x7f00000003c0)={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20011008}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@getqdisc={0x28, 0x26, 0x400, 0x70bd2d, 0x25dfdbfc, {0x0, r7, {0xf, 0x7}, {0xffff, 0x13}, {0x9, 0xb}}, [{0x4, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044000}, 0x20000000) getpeername$inet6(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000600)=0x1c) r8 = socket$inet6(0xa, 0x6, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000640)={{0xa, 0x4e23, 0x1, @empty, 0x28dafede}, {0xa, 0x4e21, 0xff, @empty, 0x6}, 0x4, [0x80, 0x2, 0x5a, 0x5, 0x400, 0x3, 0x7, 0xe2]}, 0x5c) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000006c0)="2e322bbd035e5c3f1d4bb35fa1992ed614cdccd019882b1aac2b1e8b6b87f71d213507f33112bb37ac03d4b45369bac6487f655d4c984a411eec5cfb4c7b58672ae4baafd75b88d0b14f7993", 0x4c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000840)=0xe8) socketpair(0x13, 0x3, 0x5277fdf6, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r10, 0x641e) ioctl$DRM_IOCTL_WAIT_VBLANK(r9, 0xc018643a, &(0x7f00000008c0)={0x60000000, 0x0, 0x38}) setsockopt$inet6_udp_encap(r10, 0x11, 0x64, &(0x7f0000000900)=0x6, 0x4) sendto$inet(r9, &(0x7f0000000940)="8f52c497534025102da6b5dda4e335f1d0c2eba8aad9e120d2095f00c480ab2f3db4cf6bb16651f72ccff3d43940672f0b9904f317dc8b39bc598142bf1082e3c2fee709ad239041337940a4d7de8ce374f0999d95220c0ba9586600fd3fa6cb037dd07b69076e151458553577ff79ab6ef7", 0x72, 0x800, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$sock_int(r10, 0x1, 0x2c, &(0x7f0000000ac0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000b00)={0x0, 0x10001}, &(0x7f0000000b40)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000b80)={r11, 0x14, "ee5267d388ad0e86298a2e23722fbb82c0fe5af3"}, &(0x7f0000000bc0)=0x1c) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000000c00)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x46, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth0\x00'}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) [ 58.387225] IPVS: ftp: loaded support on port[0] = 21 [ 58.395472] IPVS: ftp: loaded support on port[0] = 21 [ 58.398741] IPVS: ftp: loaded support on port[0] = 21 [ 58.405889] IPVS: ftp: loaded support on port[0] = 21 [ 58.418400] IPVS: ftp: loaded support on port[0] = 21 [ 58.437251] IPVS: ftp: loaded support on port[0] = 21 [ 58.458401] IPVS: ftp: loaded support on port[0] = 21 [ 58.462189] IPVS: ftp: loaded support on port[0] = 21 [ 60.521283] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.527853] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.565322] device bridge_slave_0 entered promiscuous mode [ 60.608689] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.615143] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.647939] device bridge_slave_0 entered promiscuous mode [ 60.663289] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.669724] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.678594] device bridge_slave_0 entered promiscuous mode [ 60.686333] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.693147] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.700957] device bridge_slave_0 entered promiscuous mode [ 60.718695] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.725133] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.732636] device bridge_slave_0 entered promiscuous mode [ 60.746405] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.753130] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.766987] device bridge_slave_0 entered promiscuous mode [ 60.778542] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.784968] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.798825] device bridge_slave_0 entered promiscuous mode [ 60.811207] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.817941] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.829881] device bridge_slave_1 entered promiscuous mode [ 60.839064] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.845607] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.860349] device bridge_slave_1 entered promiscuous mode [ 60.869585] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.875997] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.883653] device bridge_slave_1 entered promiscuous mode [ 60.892759] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.899151] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.916356] device bridge_slave_0 entered promiscuous mode [ 60.928102] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.934512] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.945661] device bridge_slave_1 entered promiscuous mode [ 60.954472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.963713] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.970148] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.985441] device bridge_slave_1 entered promiscuous mode [ 60.999815] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.007373] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.013767] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.032159] device bridge_slave_1 entered promiscuous mode [ 61.048140] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.054589] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.068256] device bridge_slave_1 entered promiscuous mode [ 61.076852] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.083272] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.103337] device bridge_slave_1 entered promiscuous mode [ 61.111840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.120623] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.130741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.139602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.148275] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.156658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.182777] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.238543] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.265199] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 61.276531] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.285364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.299580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.316533] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.458775] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.536701] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.559417] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.640119] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.678261] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.690310] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.710808] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.726824] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.736667] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.747899] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.782487] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.797510] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.856678] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.878929] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.893166] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.904529] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.993333] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.000344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.024724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.031645] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.047451] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.058137] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.065459] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.072320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.085761] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.126949] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.135664] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.143488] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.168904] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.198589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.207075] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.221717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.228862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.237280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.268619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.367630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.374595] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.417335] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.442798] team0: Port device team_slave_0 added [ 62.493132] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.513531] team0: Port device team_slave_0 added [ 62.530347] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.551084] team0: Port device team_slave_0 added [ 62.576391] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.596134] team0: Port device team_slave_0 added [ 62.601792] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.609793] team0: Port device team_slave_1 added [ 62.617606] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.624983] team0: Port device team_slave_0 added [ 62.633574] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.646956] team0: Port device team_slave_1 added [ 62.668980] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.690125] team0: Port device team_slave_0 added [ 62.698373] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.705882] team0: Port device team_slave_1 added [ 62.713322] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.729090] team0: Port device team_slave_0 added [ 62.764175] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.789858] team0: Port device team_slave_1 added [ 62.807924] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.823854] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.840806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.855258] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.862499] team0: Port device team_slave_1 added [ 62.870429] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.877959] team0: Port device team_slave_1 added [ 62.898740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.906952] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.927051] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.938338] team0: Port device team_slave_1 added [ 62.947744] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.959973] team0: Port device team_slave_0 added [ 62.980727] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.991791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.015370] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.025123] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.034080] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.041745] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.051265] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.069839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.098501] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.107250] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.114949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.122840] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.130447] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.138299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.146799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.154057] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.164241] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.174743] team0: Port device team_slave_1 added [ 63.181648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.190841] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.198554] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.207318] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.214753] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.231219] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.256572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.284698] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.296277] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.304227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.312404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.320434] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.327865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.335694] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.343481] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.351385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.359820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.366960] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.375264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.385204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.394150] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.407391] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.416373] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.425646] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.432771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.453980] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.481803] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.500696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.517309] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.525322] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.533079] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.540682] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.548264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.555988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.571743] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.578963] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.592633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.609733] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.619303] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.627609] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.636175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.643793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.652350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.671953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.680735] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.697301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.723131] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.730628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.748712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.765737] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.772986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.781602] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.804888] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.819147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.835196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.874454] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.884251] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.902927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.035344] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.042769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.051582] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.874811] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.881359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.888410] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.894821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.912194] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.922934] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.929316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.935989] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.942372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.981930] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.989377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.001416] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.040332] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.046753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.053458] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.059863] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.106907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.133651] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.140089] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.147094] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.153587] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.199296] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.207280] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.213665] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.220287] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.226687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.234213] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.265159] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.271580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.278264] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.284652] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.326958] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.347634] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.355297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.362009] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.368607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.430872] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.554850] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.561259] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.567902] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.574293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.586998] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.015349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.028867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.058490] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.070080] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.081981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.089199] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.859950] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.145886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.176419] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.275490] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.297723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.346067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.519209] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.629691] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.648958] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.753770] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.792740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.812290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.829711] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 70.849869] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 70.856305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.868532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.021106] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.090874] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.097152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.111578] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.168594] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.174866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.188281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.248815] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.255254] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.269349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.287005] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.295851] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.304670] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 71.319717] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.333375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.451516] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.545084] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.551343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.565631] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.637229] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.720943] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.728520] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.740412] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.760537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.779361] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.802218] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.827679] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 71.836765] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.859814] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 72.072436] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.252678] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.303442] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/20 04:37:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xd476, 0x6, 0x5, 0xfff, 0x6, 0x7fff, 0x6, 0x48, 0x6eae, 0x5}, 0xb) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff5a) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1'}, 0x4) 2018/05/20 04:37:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="3b4276f7ec47a3e8c7b4a3754c189ae3155983c2a718fc3c3d92ee276d29b0e80325bcd7da7ab8b8fa5b1cdd4bd96af88632ee38bfe092d42a772e2110c3203012e3f644b4a8e49ded88658d4a9eeffad3e5f7486a9120378c011a8b833e20cea037d2ef87e12a837ef47f1ef85a45932f", 0x71) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(lrw(ecb-cast6-avx),sm4))\x00'}, 0x58) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80) bind$nfc_llcp(r2, &(0x7f0000000240)={0x27, 0x0, 0x2, 0x6, 0xffff, 0x7f, "253ea7b8181c36b39aac7a164349ec6618d5b8a92b804f798658fd08cdf13b44a647a57aec3f9e79c7adb528d99db14df8f9db3231f8be58b121d9b220be49", 0x8}, 0x60) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000009140)=[{{&(0x7f0000001240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001380)="ca", 0x1}, {&(0x7f00000036c0)="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", 0x121}], 0x2, &(0x7f00000046c0)}}], 0x1, 0x0) 2018/05/20 04:37:30 executing program 7: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x4}, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x7, 0xe4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={r4, 0x9d, "6c8cffc8892cc563edc2bb09a3ed47a8d00df65ef69799ee07ec7f02e493a96a9d256e7217f2ba97d0c1c9c62ae9988efa671f213550d5df3fce17368485ec1c0278fa6b021669f6fbc1d1f12f4e804456743799c5e2c01411983e6dfd058c5008bef2be0efbc309567e212b8b4d1714d4db9c86f6b15d33c7bfd78bb9ee67451f68a7e89d4211835737302b8bc58fd33f9d641d334a9d5a72ea397008"}, &(0x7f0000000440)=0xa5) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e24, 0xc4e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, {0xa, 0x4e23, 0x8e, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x333}, 0x1f, [0x35797982, 0x20, 0xfffffffffffffbff, 0x7f, 0x5, 0x7, 0x46, 0x5]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000500)={r4, 0x35, "e034e58508129690447567068e22a86d5158e94683069adea93ca3c6757ecc05d2393d1ad1472d3ecf0da7ef1cfedb4db036aedae8"}, &(0x7f0000000540)=0x3d) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001680)={0x1, &(0x7f0000000580)=""/4096, &(0x7f0000001640)=[{0x1, 0xa0, 0x8, &(0x7f0000001580)=""/160}]}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000016c0)={'lo\x00'}) bind(r1, &(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x4, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x3}}}, 0x80) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001780)) sendmsg$key(r2, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f00000017c0)={0x2, 0x5, 0x5, 0xb, 0x19, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x4, 0x10}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_x_nat_t_type={0x1, 0x14, 0x100000001}, @sadb_lifetime={0x4, 0x3, 0x2, 0x4, 0x7f, 0x6}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_lifetime={0x4, 0x4, 0x0, 0x40, 0x1, 0x6}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_address={0x3, 0x0, 0x7f, 0x80, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0xc8}, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001940)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0xe2}], 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000019c0)=@assoc_value, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001a40)={r4, 0x918, 0x7f, "ac51911c88c9344326a95bb105c984c756bc12f4385e0a8e6db28f19b0b49451733c44f8d667cc6f920b8743095a332f772980c2edb940bff439f86429a23044031f6489ffbbe3a0f717ddbdd5adaf82f3db4848a89a6f0604bc9214daca00117984fce12f76887e0a41d66dff963d66e11aa5a8f4298b0e595901975788a2"}, 0x87) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001b00)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001b40)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000001b80)={0x66c7b7b9}, 0x4) connect(r5, &(0x7f0000001bc0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001c40)=0x800) bind$unix(r3, &(0x7f0000001c80)=@file={0x0, './file0\x00'}, 0x6e) socket(0x9, 0x80000, 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000001d00)={'filter\x00'}, &(0x7f0000001d80)=0x44) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e00)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000001ec0)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x30000000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e40)={0x14, r6, 0x201, 0x70bd27, 0x25dfdbfb, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0xc054}, 0x2000c8c4) 2018/05/20 04:37:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'self'}, {0x20}], 0xa, "8cde99f1c13cf1c815eebdf322c03bff74df3354698ad12d6730dbb7d3b6ac87c26b77542a2390de0cda99cce96b0cf101418021023805de7eedd7c0c2801fa30451e36d81efcf4404c349864ef3db36d2cc31d54559c748778a1fbeaa14e9eae214a24084e1fd503a7b8a1989e29170b0fcde06bf86a504d3720be0ced30d412127c3279e965ea33ccfb9aeab0ca132d319627bb7ec654858427b961608115653d4dc"}, 0xb4) 2018/05/20 04:37:30 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x66942b23, @empty, 0xfa}, @in={0x2, 0x4e21, @rand_addr=0x9}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x4c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000f3070000000000000048b153"], 0x1}], 0x1}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bcsf0\x00', r1}) sendto$inet6(r0, &(0x7f0000000180)="3d6e676136f7a507ccef9e375884437931cabb0732a6105dc3af7ed4b48aad80afe5cde1d4c2", 0x26, 0x20000000, &(0x7f00000001c0)={0xa, 0x4e22, 0xbbf, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/20 04:37:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x5, 0xfffffffffffffff9, 0xe4e, "4052c32a7a29bcea29477f99e420729622b6531aef218f4b34ac3f543f1540ea1654325959c5f8de6486b457d795467dfe4a934e68c5069cf57d31911d84cc", 0x8}, 0x60) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)={0x114, r2, 0x71b, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400000000000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x19}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x12}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}]}, 0x114}, 0x1}, 0x10) recvfrom(r0, &(0x7f0000000080)=""/90, 0x5a, 0x10002, &(0x7f00000001c0)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) preadv(r1, &(0x7f0000000000), 0x2, 0x3) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@alg={0x110, 0x10, 0x20, 0x5, 0x25dfdbfe, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xb878}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1ff}]}, 0x110}, 0x1, 0x0, 0x0, 0x10}, 0x20044000) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/05/20 04:37:30 executing program 7: syz_emit_ethernet(0x46, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8587d", 0x10, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c69afa", 0x0, "8df608"}}}}}}}, &(0x7f0000000300)={0x6}) socketpair(0x8, 0xa, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000180)="89bb514157172b9fc0a619e5df25524279e7ca7c16f4af350cca47bd827ef87ab90e7c1344bd2fc786ce45dda43bd634add0fdbb29ee76008be8cb4456251ba818ff3ac95b24ff1c2dd3a4400015dc643853342bfe8aa146437b32ab29c0c9527fc8db7934c5f2a845815e30b25740d2bab4e93b84cbaa69643b01a7be616cca70d519e47aa82e5452ef652a7d88015996ab39ecf4227ef2879006a12aef256ead16d3479fab2990a94b1967b7c985b4b6ba713338cfc7cbc5fd73edc26134b6143c324115e7556aa64ffaa16418fc2a4905c9443a1ed458fc753d") 2018/05/20 04:37:30 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x3b9) 2018/05/20 04:37:31 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(fcrypt-generic)\x00'}, 0x58) r0 = socket(0x2, 0x3, 0x3f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x2f0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xfffffffffffffffb, 0xfffffffffffffff7}, 0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f0000000180)=0x8) 2018/05/20 04:37:31 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x9, 0xffff, 0x6, 0x4, 0x6a}, &(0x7f0000000000)=0x98) recvmsg(r1, &(0x7f0000001780)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/212, 0xd4}, {&(0x7f0000001380)=""/129, 0x81}, {&(0x7f0000001440)=""/73, 0x49}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000001540)=""/33, 0x21}, {&(0x7f0000001580)=""/228, 0xe4}], 0x7, &(0x7f0000001700)=""/118, 0x76, 0x8}, 0x2020) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @rand_addr}, 0xffffffffffffff11) 2018/05/20 04:37:31 executing program 7: socket$l2tp(0x18, 0x1, 0x1) r0 = socket(0x0, 0x80000, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001480)={0x303, 0x33}, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) socket$nl_crypto(0x10, 0x3, 0x15) 2018/05/20 04:37:31 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000000100), 0x300, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0xf8, "b290c6c5bf68b689bc0d70a14b1ce7bd8030c9d3e110c6fb67b1223f5573fc62c1b817f1c2c8e01ff95c0f38612b34392dfd609c0852fdc6f3ec73203951d23b581507f06cc566a4bc225ae805a9b488ebcf9430ad435dc591d482bffa090abc64dc111cccd4a11bc877561bf7e069dee0d7bde799ca1300b4137ef7204ffc84c920ded9c58248fd21743a40a46fe03856f9963223a58bc546e0d94870d06a633292b49adeb46ac8319020d39b0d10714290086f8759a874b35aef54f1ecb1d9f397fe472e538c5e8c3ceaa5597a02c6039ef706000000d41d765387f1cc2683040713d3bae9496ff81eb56cfb26efead2f24f1dddb85253"}, &(0x7f0000000140)=0x11c) 2018/05/20 04:37:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1c, &(0x7f0000000240)=ANY=[@ANYBLOB="b7020000bfa30002000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b70600000018d1fa2d640500000000006504040001057f000704000000000000b7050000000000166a0a00fe00000000690000001a000000b7000000000000009500000000000000cd02ccb9803840ee1f2a164ae21b917677675fbf85d5d9932b1a26529bafd52e604b4bbdcd01463e979b26189571d3990d3941a6b7eaec4bce35cdbaa2be1b7235dd003e41a1f7b9e8e6ee037312e2645e1937294f0fa802e7542548881954f955fbeea296d111e4894ef7c9dc4114206ca36ffba3"], &(0x7f0000000100)='GPL\x00', 0x8}, 0x48) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@loopback, @multicast2}, &(0x7f00000000c0)=0xc) 2018/05/20 04:37:31 executing program 5: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffff7ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x98) socketpair(0x10, 0xe, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000000140)={0x1, 0x6}) setsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000040), 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x1000000004e20}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/20 04:37:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/05/20 04:37:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x3}, 0x2b8) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0xeb39, 0x1, 0xe8, 0x9, 0x5f24e144}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000080)=0x1ff, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x81, 0x4e24, 0x10001, 0xa, 0x80, 0xa0, 0x7f, 0x0, r2}, {0xd6, 0x5378, 0x91e4, 0x10000, 0x1f, 0x2, 0x1, 0x401}, {0x80000000, 0x401, 0x1, 0x1000}, 0x1ff, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x7, 0x1, 0x10000, 0x4, 0xff, 0x1a}}, 0xe8) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/20 04:37:31 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$void(r0, 0xc0045878) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x2000, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x4, 0x2, 0x80000001, 0x7, 0x50}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @empty, 0x80000000}}, 0x7, 0x7, 0xfffffffffffffc00, 0x0, 0x1a}, 0x98) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000340)={@dev, @multicast2, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x7f67, 0x10001, 0x8, 0x100, 0x4, 0x80000000, r3}) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/05/20 04:37:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x6, 0x4) 2018/05/20 04:37:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x2, 0x4, 0x1, 0x7, 0x0, 0x1, 0x41}, 0x2c) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x7fffffff, 0x8, &(0x7f00000000c0)="fcf23dc7a69f7073afa0beff4476876927740c82379b07d1763af47d272a41c9d423643e50a29b84e57a0f979d7ad711da4d3bff03ea8dc20dad87", 0x3b) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x4, 0x4e24, 0x6, 0x4e24, 0xffff, 0xa, 0xa0, 0x0, 0x1, 0x0, r3}, {0x0, 0x6, 0xe4, 0x80000000000000, 0x8, 0x800, 0x2, 0x9}, {0x8735, 0xc665, 0x258a, 0x400}, 0x200, 0x6e6bb2, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x10}, 0x4d5, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x4, 0x3, 0x1, 0x7, 0x20, 0x10563983}}, 0xe8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000040)}, 0x10) 2018/05/20 04:37:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x20, 0x486962ec, 0x8, 0x8, 0xfffffffffffffff8, &(0x7f0000000000)='bpq0\x00', 0x4, 0x7ff, 0xee16}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x3}, 0x8) close(r0) 2018/05/20 04:37:31 executing program 3: socket$inet6(0xa, 0x2, 0x0) 2018/05/20 04:37:31 executing program 7: socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6}, 0x8, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'vcan0\x00'}) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf25f]}, 0x2c) 2018/05/20 04:37:31 executing program 1: r0 = socket$inet6(0xa, 0x200005, 0x813) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r1, &(0x7f0000000380)=@unspec, 0xc) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}, 0x20) socket(0xa, 0x1, 0x0) ioctl(r2, 0x8910, &(0x7f0000000040)="c626262c8523bf012cf66f") sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) write$binfmt_misc(r2, &(0x7f0000000340)={'syz1'}, 0x4) 2018/05/20 04:37:31 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x43, &(0x7f0000000000)=""/35, &(0x7f0000000080)=0x23) r1 = accept4(r0, 0x0, &(0x7f0000000640), 0x80000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000680)) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000200)={r3, 0x2}) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)=""/78, &(0x7f0000000040)=0x4e) 2018/05/20 04:37:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0x47a) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'teql0\x00', 0x8}) pread64(r0, &(0x7f00000000c0)=""/104, 0x68, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) 2018/05/20 04:37:31 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001780)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f00000016c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000001740)=0xffffffffffffff91) vmsplice(r2, &(0x7f00000015c0)=[{&(0x7f0000000140)="9f288391ba1c0e97079f0e69c4a27c96987d58521b8c5282045e7b56935dcb17d1878c5c8e34de3ce49ffa4616d7ad9710764cab95630370d205fe9ccab38cbba7098f6ea5d6ab5d24308cf4aa380471", 0x50}, {&(0x7f00000001c0)="47dcfefd3b1fbf0f37d686630350d03fd1a84af9182bf5fb2a462233ac5115fd2abc6281bf2e8bc45ab260f2b8308696842ba44af06eb3b619673ee734e45cbea22d956d840dee8ae592c6a9f89d6642b213e3e04ab46df0d14372e39cc6bf09078cb7cdbac1fd61fbf47716626bc3ced471e3a6738d41f06ad67489c80aa11b02fa", 0x82}, {&(0x7f0000000280)="f99939e7df4f2f660e1821ca8a51caee05166d5c4a6f62bcc2e03d2d0dd5e830d5b2ad9f1ad2641162ae5ebee7596f62be8fe820313b888e80398eefca1e15a0961d2ea41ae67b9ef0b8959b67e5142939da26623e2b00add5001b1ad388243f2ee57f8d8a21f605ebd8b05c9095eeeb551afecb58b6b4f7f7cc398f0f23916d491abe4a9668e06b4ec2cf509316caa3f07ecd410179d926de70e54c6426a6ae20d18c72fd0140a6c42c7d719609f6b275eb67a446101da75f801b855c228108d8edd702d48d25d0166dbb68523d362278f96611a78065865864d2017b", 0xdd}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3ed0961c9bdd4ef20dad55dbfa2dd9ed340494ce3bd39f0282f80fc61cc2f526ecb1f7ae2a05cc6202a3659c7d85d5064e3236f2e4d274bfa80575e0b55c2531682ac441c7598f825acd33dd8ead7e27da64bc3adcc1ba5ff026eb5eb2f69f4e5260beef6c3faf3684ef74c0eebe03372cdbdecd13ed3d5d3605ed719c0eb34a506493901ef40918faee74f50d838caeb25df85000fac314f6a4e00ef9a168c5fc565f53519340c4612ed2a91ea606c69cf9866c44b929e49a6b05ad57be01bc8326904e4ba1b85a64100788aaa2f3b6367dc0193dadc65cc9692293", 0xdc}, {&(0x7f0000001480)="89937ed0a7519229bab6828fc63812d8e8487d347b1de7108265ad5fbf72dcc163760f8fdcfb369355cadc24e3c377c64c15979a70ea78aa8b33d1c373e1e83fcef4d85ba0d06483f1a17721fa71464efba85f38da6ac7ed510323242b49b016a426345eee6886e27df67c6f44917e484cbb", 0x72}, {&(0x7f0000001500)="95de3a6a2709b9fbb1f04fcb8b2089fb3a422350a2749e9a9ad442cc4cbbcf07303fa580ea003f8c9096aa51e45df4c618b6252651dbea676c7c89c7bdb2f50eea1c37cc66b999ff4724e93c10e7bf790597eb5c0ea90c4698dd13c81dc6b2ae7e9bbbd24f93424c5c4f5056575aed747cdcac2040b8336c019608478c2214dd2b6be815eb643d38", 0x88}], 0x7, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa}}) sendto$ax25(r2, &(0x7f0000001640)="b613b239", 0x4, 0x20044000, &(0x7f0000001680)={0x3, {"467cf798f196db"}}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x7, [0x7, 0xfff, 0x3ff, 0x6, 0x4, 0x8000, 0x4]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000017c0)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) [ 76.107378] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/20 04:37:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="200000001e001303000000000000000007000000", @ANYRES32=r2, @ANYBLOB="5bfb50f975851956123c196b90c6c595f2ca46896d1ec613f6d438b576a14dd3d74bd50ef42b4661b65b69fb895e8bccd8840cf81bb62453b798354c9565b95777129635a770"], 0x20}, 0x1}, 0x0) 2018/05/20 04:37:31 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xdb}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000480)={0x1d}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r2, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r3}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000008000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/05/20 04:37:31 executing program 1: r0 = socket$pptp(0x18, 0x1, 0x2) bind(r0, &(0x7f0000000140)=@ipx={0x4, 0x0, 0x0, "10cc59380656"}, 0x80) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) r1 = socket$unix(0x1, 0x3, 0x0) sendmmsg$unix(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="2eef4b310a7bfec3e2e6aa447445b401a7f5d88fb45eb195a2ccfb10ec69e16c782a5b92203bac45a58b468a465e571c24df79403312911cf05a6f8455f2b7a29ce9dde3895b16bc2d47bcd96ccdb62d3322bf3a5467500619e0f6c8063c872512df1af6fbedf5042a1aefb8452e293e3db9cc1fcc191378fdebeb66ded5796349df0576c586a69f4c08ba9ce4fa3bb849bf7640b3b3557f39f4cfffc311f9b2a2d84f6461cb66484ebae7996ffa10ea5611e026495bc4df00e1bef78692f5558a9ca525d8b4675a8289844ba73d0d7d6bd1a4dfb23a6d01f6184e76dd3017d7c5337b3ae6314cf7e8d075e7e6ac4570f16b", 0xf2}], 0x2, 0x0, 0x0, 0x800}], 0x1, 0x20000000) 2018/05/20 04:37:32 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0x80000003, 0x34b) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"e34c8a37b7df79"}, 0x7fffffff}, [{"633978f97707f4"}, {"5be5372c345e2f"}, {"71958848d63700"}, {"c20cc45f65a98a"}, {"8d398ead6db334"}, {"ab27555b8a7981"}, {"06fe10970b8e44"}, {"8b4acc79086a51"}]}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={"663f6c7465720000000000000000000000000000b300"}, &(0x7f0000000200)=0x54) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0xac, [], 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000280)=""/172}, &(0x7f0000000340)=0x78) 2018/05/20 04:37:32 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="71adae6cdabd8cb97f2921d78f9c6e481633ee8955e2544be53bc84016d80e808aa875291aedac4e390a30ff3a2275d45c2a4ad24d3f47419c7553da45760435f1d3704ae64877d4cf4c5d8dc9c3d9aef03f5b30710dfe1792ce8fd652ea4e324294562fa1c11236d19b6a1c9abc0af10b966171c0ceeb090f2115bc85ebd0ec88b6182e642a5dd26bd20645132007b8d0a3fca1998233a33d1bbd97d5be34af365992a982a7216aa348c982", 0xac}], 0x1, &(0x7f00000003c0)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r2, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x70, 0x804}, 0x24008004) bind$alg(r1, &(0x7f0000000480)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) [ 76.218899] syz-executor2 (6756) used greatest stack depth: 15640 bytes left 2018/05/20 04:37:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001340)="c626262c8523bf012cf66f") socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x4, &(0x7f0000000000), 0x4) socket(0x10, 0x3, 0x1) [ 76.361620] IPVS: ftp: loaded support on port[0] = 21 [ 76.439657] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 04:37:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)="3b34e9c48b6fcc7790b726999bc38dc87bd610bf526b1960efd210e060e68df555bd0f0c063dff868f1fd41167e9ce738b511acfd5f35447e35b18ec2e48b971c2fe0feeee65d2760f6aad49c61103438b3fe1b40aabf0444f939a1fe4aa63c62601271aa8d88d357c4061954dd3effb4d8d566518654f1a33a0b0dd919be47af53ed18f5e5f31a6ba58ea1726f3d4fac9aac3c7f8139d28275d11302018c6eb4a50e39597f22a0b11eac44454d1c7bf7981870405609af5dc59b121478f8a1fa36f5b55756736bc8c4944d36eea6fb09a11e6146440c4d26b13", 0xda}, {&(0x7f0000000240)="6a54cc657dfdf4aeb9b28cd6dc88a6411f357cdda353259a15946623645b2832348703a47f6d", 0x26}, {&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64ffd6ab7b6f340965683c854832c15e1a30a6a4b6e642a7099b1cf", 0x8a}], 0x3, &(0x7f0000003640)=ANY=[]}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000940)="d57633cfcdce", 0x6}], 0x1, &(0x7f0000005c80)}}], 0x2, 0x48015) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r2, 0x2) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003380)=""/137, 0x89}, {&(0x7f0000003440)=""/112, 0x70}], 0x2, &(0x7f0000003500)=""/106, 0x6a}, 0x0) 2018/05/20 04:37:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x6, 0x3ff, 0x10000000000009}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) socketpair(0x11, 0x7, 0xfffffffffffffff7, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f0000000100)=""/36}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040)="f7", &(0x7f0000000140)=""/152}, 0xfffffe7e) 2018/05/20 04:37:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYRES32, @ANYRES16, @ANYRES64=r0, @ANYRES32]) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) accept(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) 2018/05/20 04:37:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f00000000c0)="240000004e0003000000002b01000000000016f678cd2d9fbccd070408f47e568c51f601", 0x24) 2018/05/20 04:37:32 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x10000, 0xfff, 0x3, 0xc1, 0x12000000, 0x9, 0x9, 0x7fffffff, 0x7, 0x7}, 0xb) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) write(r0, &(0x7f0000000200)="f0326f3e29c30d02ff704c", 0xb) recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/20 04:37:32 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/20 04:37:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x6}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005400070f000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0000a400b7dd01cc52539dcadf5ce2099330aa9ffd709cb10ab8ad11ba4731f80615bbd7329c21e3ea957cb8986f3c4a2fe579cf0db650474ee564172a6727aa2c241ceb8111ccd2163309e0fc8f60c7840cc14dbc6269968cedae5285b1b71eb108fde27bf98e098222022f22fd10d0bb9d58077947df4bc49e4c259e2c4fc60b7b8948044fd5e416ad"], 0x1c}, 0x1}, 0x0) 2018/05/20 04:37:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0}, &(0x7f0000003c00)=0xc) r6 = getgid() r7 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0}, &(0x7f0000003c80)=0xc) r9 = getgid() r10 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005080)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000005180)=0xe8) r12 = getgid() r13 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000051c0)={{{@in=@dev, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f00000052c0)=0xe8) r15 = getgid() r16 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005300)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005400)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005440)={0x0, 0x0, 0x0}, &(0x7f0000005480)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000054c0)={0x0}, &(0x7f0000005500)=0xc) r20 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005540)={0x0, 0x0, 0x0}, &(0x7f0000005580)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000055c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005600)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000005700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005740)={0x0, 0x0, 0x0}, &(0x7f0000005780)=0xc) sendmmsg$unix(r0, &(0x7f0000005b00)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001280)="0d1d5f460dab3c76b11f4e89e264d65ca21c26d0e40acb05d2cf155621ea4f88a33d6d3c7d915764412dba197e57fce219b841c3f4c60b655dfbbe1d31a380fb729fbd27c50943d271befd3a6763c88a3c8d139e6ea334078adc098dbd0f46e8b61f2b223a4baac8bb0645621abdf767961db74959777736799c27f4efea8d8c6ccc04ffe8b21019e999812f51c2c9c9aa13c152f8fe52ce3f6faf99a9cc927fa18d03f2575ce24b4025ef2daeb55aa31fe4", 0xb2}, {&(0x7f0000001340)="25c1c09eda04c2c9409547953baa72fea7973fbe30df068835293fea415239ec4724e34a2303aceb7a361bfdd53244944e75316fdc17c1f63fb6cdd851846fa0b055fc3320f9613eca52ab846db77020871889c46ed23e8aa26a7dd8239e56c14762bae4184f70df30776f2bbdd1358ab9a783967c8f2413c058ca68265267ac86eaf39cd90a7a6176fd2c418e7f5beb862c665ea674d4d68ddc1fd8e1c0f76a457acb658814659e1fbb2d40f5e272e903f87b121ca455be3b0a6d3b", 0xbc}, {&(0x7f0000001400)="cb78d6addb9877289f51cad315de8c0db1eaff0397b8529d4a31abe0fb7017a8073b3f7fb6cd0618818625b3a1d1d07fb2a3bb5839d47960ccc264cdf19e1c2e29352155115cb67950d9629370acaa1ce01b8a379771525bf579d3fadbf326f236bab5b1baaed15c1c834458d83760f730288efff79f884f1f48ddf3ef3ff45de9aa09ea6044e111aa8cc305877bd7727b1a9a8a1d564905aedc5c688f17ce0a041fde7961cf76e7a986e15c04f03ebbb99093421c", 0xb5}, {&(0x7f00000014c0)="4d16e2d5107a606fc79896e8f2b217f4a922366fc65d05169a362609e5ef6786f41caf8866ff13234713423fbddfae621d790c4d4b8f2df54006041581f17c84d79e4703f618d05c1bb356f4cefe4ee131fb76a98a931179e8f1480a2d121dc531411da8c7b62f96ced0a6b10b69f5b310bb7bd42cdb6d0fd4d0cc458252278c0452e9e9ee3ede5ee31d2146ef5fc3b082ee89d2abb5a8be47506381cc1ecd62fcdc", 0xa2}, {&(0x7f0000001580)="5afa07ca61663992026e110e7950e464608747bf2af11e6dc5caa447538b6d450e22834b21492826e1cd360f37e8c9146f7291ccf84f4107ec35a069d03e59411da9a65f2e2ea1dc5b29f85a0bcfee72a4fecac14009abb71e3891ae7c70deaf2047464377a701b5768c40de4e389018f00d5092b45ce70b19618e2fb5a061ec3d9faf8a853be77c06180f61e833e60134ea6dcb94679b", 0x97}, {&(0x7f0000001640)="814d81a1a81b77ca24b2cb4b024e66d06609ccf5b6cfbf7222d5a191a66dfe77657add0645bbcf73f3ba64e0947832fecaeb273f93b71bd50944aef2b956d318690f6988e74958f404bd2e063e154710e7db3bf1a372a4172e34c1d0cd2019c2027b68064129943fe7315d89c026115c6495f5014da73eac3987147c4b653d2abac1af58abfbc45fd09ef0c666309e2393d1bdc9d9b121e6dff302fdc5048160b54697dbfa4d96060e8fbff62d71971948eb1abaaaa1ecb2ca53c33f49b9d974cd7b534f85a2e94d98", 0xc9}], 0x6, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x800}, {&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 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0x1000}], 0x5, &(0x7f00000057c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="00000000220000000000000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="010ec226"], 0x130, 0x1}, {&(0x7f0000005900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005ac0)=[{&(0x7f0000005980)="3da21731ef75bc96165e6eca514523c07b9bec861d9ae86264f1af9c4f93fb2f73c64c22ea0eb302dda3fd2d1038623b2d80b7df215ae0b15983823f3d372de2c9302d", 0x43}, {&(0x7f0000005a00)="248a347a466ac3e715e487bc610bc5aad89c643799f87ace48318da1a218ac7dffadc4f9a0124e0685783f04f1be750af8b9e9bdf38aa2d2d74e3789d6f77ffcfeb9c0bbdf2d4ac108b8329eef0d348fa3946971b95ab78288912af41e7f437ce0d36de8e54ae9332d9f3b5b145c4272bcb42010b6f1be5ecac5c3f78d86cfc3a4c34806a179489b3efd58af98c85d0ee92eea", 0x93}], 0x2, 0x0, 0x0, 0x8c0}], 0x4, 0x20048891) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000280)="51bacc19e25ea6f6010f39487dfaf91267a4fc77525553c4736056d72ac70136436a3eabe31522495cd39c4f744270280cc4be6cfc34c105541086d740eb1ed1332663f4f02be5c50fadd49519d56a1dc7325326201f88d8f05e37edbb3d37ed32fc4daadd9baf55606754eb13485a7a28a17c585ab1218386ce395b5b9a7758a0d768fefc92dff76bf9eb8f28660ccb821dcdd76778cedb2ccf8abfa82e4b26a1f112fdd3196a95afe2e4b8c118129df2aaa4be6eeb11b3c533f0a3ab957c92effe667364b4dd4c5f0aead4864c30522a70d893fcb3bac1ce366745dc55226c5fbaa232503f23f3e8aa4b1ae36f96a7b71d101bd776f3d7369efdca00370ccfee77c6a7cca6977e75092d5309f2eb3d13f4f8e8d67a33652bb14592db267ca034d1484540d4e2a4b46d227c9534532e4554c3cfdbe13d0ad75f6b70690e6d777ece03e28477c9441bb3fad9f49f3d869a7b6c9b7090908ac29cebc30c6e21f237df71f2feefbe68936bd751e6fe0df3011eaad57dafec3e70986bfc1ae0e1823ae661972eb797163a6f4936ac7ba161fffed486206ae478d446dd98a93d4d715277f0cb832f01d60341bbc3b8471a45c73f48620a271965657ef00fed7c092f086606b7c62389347c74e01e4046a99a7bc4d921c3bfb18d20bb43c78b6f7a0139c510104bffd008c0e5686c76154ac545515cbc62c37a317b762191df411affaf003921e71537f1d506d848604ab03667157eedbc552cf4780a3449114e1f4483d862d44facfa3789dc376c1387730071cbb86bce77b29be337ef21526e00682f3f177d3dc646ef7feb4875180f9f12d253956466e2e51aa2cbc04c2baf7f8e4167944ffa16879299fbe568bd068189973357c44752b332c9e9420119e835505d40c98eea9ff849110ce8e03f8a09ed46f8525dcbf0bdec26c1478a22cb4dd58762f2c5b1062ff325a9dcf66e135a14a3a59d11eb0b07f1353b2e7600f0354c4115e926feb97c79ccba6a035748f731d185be6069e8a70f02b5cf3bb9b89f4a71e4c2d6b3a2b71c860b4a6b2d983bfd1e069d788819dafcd74aa4119ac13cebb7584f2fd6cd582a135f2ee3a9f1de0ca953bfa70cf8c9fc24c5a983dedddda034ce88e3a299a28bff62dfba9642a049b55c6b5e88096ec96ef12113c135f3d2bb14fe09abf16a9b452e51d291e815b886405aeff4319e7c8d7db549ad25df8d8a98fb620afe615b23cf1eca3f17ed9383394f6bc92d7bb343df8ec18f3aa7b65bdf7897992af6689feb65d8356c167aa52110a56f28aad0a97d7d52eeac0288bc4adad7d49535d99f219b3b2a5f51e750f4fe63564190f190106ce865900692f415979c01a9749b5c0c8c15750ee3366becea67d5eaf8ed1138b684e439ca3117331ced1701fee17f4ceb7cb75b1a9f49466ae240981a8b6263a4f4a97b098d740fd220a789f0de3e930e5d58b507042b00ba5956ef32bda8036e1b5fb220e673af0b85cb962d457004e4eaca887758640ef04ca25327c247432a6a2a1043da0fc66cb65e58122eaed65e97290bfb392417d160cc2523e61167c03013ace7c4b9bf6242042b22738266c516935d5b46a20986b7b836f2da65571830185e5b706be50d9e18c46505907b4ba248033b1981134b470f4cc6d99f8f0db84636d446b9bc9f4d6bb5182abbf1f395618dbfd4dc52ae41babaafd7a4606ec6eaaaee924ee543f879ded32aed76792aefe7199ec64bdadfeeb5db3d849f0ea5feaa5e4177347ad507ce330af9f918f50fed27112a6a91e8ddd5ed25a3c6d60d470431a1013c0c1be9708b40343f5a1308038fad321120bd2caf7a25196d0a0e4d8d0248191526b813d369ff771307c66356e4f26b3110756e72a52ffb403f9da26ad2e93c26e5a3ee5970aece92af5702660d62e1ac3ff4cf3855ea7852e8f95965f7b3917347a72e255036453f4b6a22f2b9911878666e3bce2747392ceaa4f370fd90152bec29515ac2f13d4412ae72b9a711ccd64495a8868dd3f6b18e0cd83cd5f62e801cf6397ae70c08f1619ea15cee5a8714ab937f0a32a6a7703aa0ba401b496cd7b4b93f1b16d3a6c22badddd83d72cc9e500d26f49217097c370964969d747e3fe3740ae41d7b29ea7744121424046287d9e9fdb29edc88774b07a21175e45b0542667d12ae8d473e02016d99eb8196009f625d7a621b50a028bfa30f9683c3caad2167a04bd732a5827f1c31c46d35047dfca30bc07a382e98eb002e88fc26881e27766d54257ce6bdf7f9bc091b30a709253b09e5d211738658d20cf38272b3cde77ebf17937d86af40ae606a23b34ccd9e9760e2f93ab45aaa1d42d92c4124fe32056814984c1d16b52c6bc9619f05778e7d781d0a3467af3dbfb693b6d8398da2eebbb43caa5549b718d376fa0effe1e91c5c60f973c922754a8821a71ae956b0bea17db50c6d87cefd1687be52f38f6cf031f57b2abff3430b3948a957d93d69d18bfa2292551e800ca0b01f87ca86f2c0d0bebd0a36a2bd7ae65bdec002d5459f15dc59ce7b0cad9561e551360a46fc202dea52eeb505edab5c2c3a67d9f9184131a45091cacb17a6bdae5ccf9daa9cd643decf76404b81297b723ba2afd985cad715ba745024a8d9273fb267b770fcfc6392f8eb52f404fb2a5e0b573cc3f296c74919126c878f5b62b926949270f996f9e530008795fdceb1a98339da05e07100605a0c417bbe010135445d519a6ca4aa970fd98cbbb91ffe55068784a966e8ed26ec9ce3beb2a3cd187563172d5cdb44a52d8e924ea21d1086076e56a70f0e6c92a638be334468031a39208058927ee6e9b6e1f7117a3efba79ce93e1ce1c6b22333c03d6d65fdb34b15809b6fe5ef5e5ef1d42161f7bce297de9fa4c1c06da8dcc7ae6cd544196941e2f26c95544fd2bb84ca081bc7edb0aa5229eac38517370090151962e3c5e8cef8d8b7e61f0dd349aeccc9d32fae43312d9cb212b480f4be08baed845d954e7fd5c37c99d63768b49d31c058c6b94f0c9ab7a91dee0faaf1da37ed54629ee7acf40cf79f206cf8e39aba3a2b2b9ff2e67cf142b4d89ae2d017d68306b22e931edf87b6d6a8eb317b9889a52d7bec89fe5bcd7c7810daf9d014f69683b475291a85ad91aae56fcdc0385f233c91be964f8a2830feac1cf2d722b43ed3fd0387333a543bf43f70f165cc5a93695087412f5b5e1eb35dfa927f35d4f8ac3de5085d46a261cd9959e4bd589a6f7a2d1b916a234e0d3e5ea0a49a09461dd97aca32dca5dd808dde1ccda15090d1e21fcc3a105bcc491c54f6cd87c8f151d619de746efd46b957b3b70db22b50085d6e1c0d9225d21521b8ab07f6dc03eb49e0cf5e62b9f722a4d2843fb1c93f5dabfe44f12c40d798c239ec13c182183e6ded279fa042a5fea63e1cf9fddf8f3cdaffbfcb2213ce050fe152114874658551d2e84d4eb51a9bde8b1b78b147572104302ea1cec18f613ba07f01ecf0e9ad4d06a32c3c65123e7875746cf1bb66ea9b7eded43571c1708340adb9e7d2a4e7b298f377bde31d992a95a50223d8aa4a3ca2aead0a6d14591c6540d04b720ed5526b51bd868dacf98b580892a158c18fb1cb3c3b0ee4cb4cc7b58680d0593b59221dfb3406cd3a7c6a19a246d2299b94c0f68a513a4afc858f9c4bae73da0fc3164a23e77430dc24db9b3adf8469bf03cc15158511583c629a1e66da417368be6d5a21672312c142fb10170af9cafd64e205c2663c025eb8e2117b6106603514a1c46785d31fad6cec120ba7988c8a34055a9dd2f2ca2c6884be751c8a12f8f21f9fe88dc3facbb5251db49cbf153d38b500161a7aea672c4f5f80da816c34dc7e9a7eae76923d28377308349f1db042730655afc7f40f302c8820654729a9bb4d3a658bc941696191f0399054a10cd012518adaf4ae26d271c4777619f95bb1fd6b35cd8c9223ea010797bc69d4173b503ef54f19530a25096551d8a698ef444327f556c0bc767532378247b9307c77eae0b44bbf2efe3929860b796887686f92c47dbe8c8e86f0c4ff8db07bce6d78139e8b5242d34f9082d62eba1458616b41b21d72cbb4b909fcf4022332dbe3e3eb89eb8b8a721fffa09cb5b2133fe8d6dfad389e0c1a82ec96ffdf1db1963118346eff78e19f69c9c0e3df937089de614ee4cf0ccf3883841c3bcb2847da1b56603cad7ab39610ec6dd025ab78c2018718855e79d4710d0cffd49e31a3c0c9dfdac28babef4d2aff622386cab6b85b1e2f9ba6f6f16cf2b56e48811e45d66584ba0c05879e97477842e4018204b9275ea2fb9fd98f0f49045e8d3d29bd711b5fe12b0c048e1cf35f8b810983ac53826541f46b32b52c91839b7ed243940d828ac322fb2ac8812df9b6dff169195e172f10de58722fddc829cece892f5113d1a4114071882ba0e7a25605d0d82389a3bfe4655b12e0efccdae88a68cf13d5e813377ded2c57970081bf8374d27d6e340501e7bdf159c5ee891843e287dbafd4a8cd69ff73e9089f1188e1ae53f7c05a4762575574a9bec44565fbc264fc2f8daa766369e1640b9b1da282160d9bb09888b082a3d18c75d80cfc85da1e767627e38ddaeb9a7b322af01e7b35a491d9d56aa442485fca9cba17116dcb1e5741ec6179cd6d99c01ed57673e3650b313ec98524a299c982694d6c95f680c19742f1dc5eb91619c4f73b9963de67be95f24d9afa60da8296cc452bd393b5a8a15d95f56c97a33226c55cbe0bbbe4196c3dc8cfc528aec56c31e2bfeaf06f450b252e2a819ab84d2055b039ed4645a329adc4cf0f460dfe1b4f8be9aaeec13aad3bc5f4fed9b57465ea14d63f3a630e68021a2c3b2cd4ade9cd0d32b941ca2d03fae61fe6b5327d2057fe171024bc4b0e431e666c4a278b016ff964111592292165396de6eea99847f84e461b93b6d6bc5e9bce5c94d535951e159711a4a649e87f9384129c0d2e43ab7479a8b237ed5e5e4d0691c579f8b5fd1fc0effd98e63bc2f109d9a4bb2aff33657bfaf1003ba835a23b4548da3dd144a2f1b23f0bace64c9429c1d21c4d5f9355bb3cbba2f98498ca0a62bc32ea8bd1033a6d01100b7e5ed2285d850bc9d0c1cba74f595e6c60fc7bc591128d959e197acb078dda29efd2c282dccab04c5cb3aa24a3eb7273fe3384d1262073485c6a590ec72a6f0314440da6fa1b4b9c1a0faf166bb3716d8d2fa006e8690c6aa1f66daf54117df71cea8ddd4e37579c2f16c6c411ababe38c1a29f6fe3e28615ae880cce699530e5ee0e82fa7ded3532be9114f69e2eeb6b3c4251dd241008a8714d337d18363c9aca471d24c49c12ccc959fd41b867723b81d85946bcf8e66f331358dbc8a39129c33061a7090386201550fa7a29d5090a6950a54602e1964e9c378ca76bc55fd6a36df199eae293e496c614574c84ca75c7ed545ab65a3a9c2389f524017d91870ab7c57e54e57ad1db5c221b5a3a6a1e553c9776aa6e5d6658ad8dd141a78b5ad4d5ef493feab4db4738feeae6c980b68b858e625769433b6aa20401b24ad0ab6f010e28a3c3a373f9703bded2ee804f562df0707d49ee2685f3a82aa215c12cb23250c9d8c9b322ffdb4796b392aea35e4ba5206fdfcc3cd11d6b1b480f0b709ba45ab90b78b48b60a226e122c3c7dbc23aff776b5ddefa2b7d3bc3d2b1c9cf178b923f787b666749beb13713592cbccc6d0adff20f6abf9d9c85916e5b47a1d9e3c6b4a9d4cafbef14945b279d64856ba997365981b3ad1fab920bd35c771f6df02f0430ac7615d38", 0x1000) r25 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r25, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r25, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800fe00", @ANYRES32=r26, @ANYBLOB="02c602000a000200aaaaaaaaaaaa0000bdbf1ad65de6f4b7e97bfd502006e9a65efd1d226d5299dddbe4ad1a15e76486f5d3feabc788072815ec39f99fecf9a09e57500c54fffacfce0d2b35baf01d6b745b1307b59e22c8aeac2e9d9b141de8d4dbba505bfcb0d45b39ddb6e92ed1e79b9f37b8021d4eff1632053039f5a3d9f2a21a2f723a0d878d7746c45daa6807481b10cb3dc0fefed03a4a96497829972707271489865cf9942b1cbe442c5945c46ddc67d6800324b0852680ab4c84d196e6"], 0x28}, 0x1}, 0x0) 2018/05/20 04:37:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'irlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000100)=""/95, &(0x7f0000000180)=0x5f) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr}}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) read(r0, &(0x7f0000001280)=""/131, 0x83) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000280)=""/4096, &(0x7f0000000080)=0x1000) [ 76.548174] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.560962] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 76.569634] PF_BRIDGE: br_mdb_parse() with invalid ifindex 2018/05/20 04:37:32 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x4d9}], 0x1, &(0x7f0000003b40)}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x3d, @broadcast=0xffffffff, 0x4e24, 0x3, 'lblcr\x00', 0x1, 0xd88, 0x6c}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x1, 0x800, 0x7}}, 0x44) 2018/05/20 04:37:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) syz_extract_tcp_res(&(0x7f0000000100), 0x8000, 0xfff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xe5}, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfc4}, 0x100000000, [0x7, 0x7fffffff, 0x0, 0x9, 0x6, 0x2caa624c, 0xc945, 0x8001]}, 0x5c) bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80000) r2 = accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x8c, 0x800) bind$netrom(r2, &(0x7f0000000200)=@full={{0x3, {"0400e1a7bd24fc"}, 0x8}, [{"f1bfebeb1c901a"}, {"f90765ca46671f"}, {"e0527148317d48"}, {"11d0eed924c1a6"}, {"933fdf07916269"}, {"6a256a67ad7299"}, {"d009bb38bd2ca0"}, {"e585bdd732fc1b"}]}, 0x48) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000001c0)) write$binfmt_script(r0, &(0x7f0000000700)={'#! ', './file0', [{0x20, 'lo\'+ppp0vmnet1em0'}, {0x20, '#vmnet0ppp0'}, {0x20, '\\md5sum'}, {0x20, "7472757374656447504c70726f632dd3"}, {0x20, '*@+userbdevh$^md5sumeth0'}, {0x20}, {0x20, 'trusted'}, {0x20}], 0xa, "3194c170a8805ddb559539734699a293b414e1f9968cebe18fa51573e0f540486deabe2022d248fd8e17459c0823a5a44802cf8ec341940cec7e70877bf4cff11975b7a5103cc0902c7a55c93ceef05d39e0785f8f5fd7870631b211d330719a83e1d7267b8003cc476e078e1b6e37480b26cc7b506c1fe18f672f87bc46c719a21a4c110da0de"}, 0xec) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) r3 = accept4(r1, &(0x7f0000000680)=@ethernet={0x0, @random}, &(0x7f0000000640)=0xffffffffffffff11, 0x800) socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x1f, 0x649, 0xfffffffffffffd42, 0x100000000, 0x40}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000440)={r4, 0x4}, &(0x7f0000000480)=0x8) [ 76.600946] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/20 04:37:32 executing program 0: bind$rds(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="5800000059f774a60000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001640), 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001680)=""/189, &(0x7f0000001740)=0xbd) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000140)={0x6, &(0x7f0000000300)=""/233, &(0x7f0000001580)=[{0x7, 0x1000, 0x0, &(0x7f0000000400)=""/4096}, {0x5, 0x9f, 0xfffffffffffffff7, &(0x7f00000001c0)=""/159}, {0x100000001, 0x17, 0x5, &(0x7f0000000040)=""/23}, {0x8, 0xe, 0x0, &(0x7f0000000100)=""/14}, {0xffffffff, 0x6d, 0x0, &(0x7f0000001400)=""/109}, {0x0, 0xc9, 0x6c, &(0x7f0000001480)=""/201}]}) pipe(&(0x7f0000000280)) 2018/05/20 04:37:32 executing program 2: r0 = socket(0x4, 0xa, 0x1000) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c00711000189051200080001000204776274e9e4", 0x1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0xc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xff, 0x2, 0x6, 0x9}, {0x7, 0x9, 0x0, 0xfffffffffffffffe}]}, 0x10) 2018/05/20 04:37:32 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="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", 0x4b5, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'team0\x00', 0x100}) socketpair$inet(0x2, 0x7, 0x20005, &(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/26, 0x1a}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x8, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) 2018/05/20 04:37:32 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000048bf13eb0300f978ac4a866afaae18fee470539433c3e340b6c5e31d8374859d20b206bdcb4c9aff5467b247ff9dc538cc42aa5153145c8000100000000000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 76.682575] IPVS: set_ctl: invalid protocol: 61 255.255.255.255:20004 lblcr 2018/05/20 04:37:32 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002071f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 76.761835] IPVS: set_ctl: invalid protocol: 61 255.255.255.255:20004 lblcr [ 76.798469] device team0 entered promiscuous mode [ 76.803665] device team_slave_0 entered promiscuous mode [ 76.809939] device team_slave_1 entered promiscuous mode 2018/05/20 04:37:33 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x0, 0xc0, [0x0, 0x20000280, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000870a8c2124000000000000000000000000001a00000000001000000000db06ffff000000000000c4f900000000000000000000000000000000080000100000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000feffffff00000000"]}, 0x132) r1 = socket$inet6(0xa, 0x100000002, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3c2e, 0x3, 0x5, 0x8, 0xfffffffffffff000}, &(0x7f0000001940)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001a80)=ANY=[@ANYRES32=r2, @ANYBLOB="a13860db0e03295ed4b091956511be6d705e374252f48cf2be9a73c21d0000004b3e11bcb69753e574"], &(0x7f00000019c0)=0x25) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r1, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001a00)={r2, 0x7b88b6a2}, &(0x7f0000001a40)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001ac0)=[@in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x252, @empty, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x6c) recvmsg$kcm(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@rc, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/66, 0x42}, {&(0x7f00000014c0)=""/77, 0x4d}, {&(0x7f0000001540)=""/78, 0x4e}, {&(0x7f00000015c0)=""/241, 0xf1}, {&(0x7f00000016c0)=""/249, 0xf9}], 0x7, &(0x7f0000001840)=""/217, 0xd9, 0x3ff}, 0x40000000) 2018/05/20 04:37:33 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)) 2018/05/20 04:37:33 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r2, 0x0) socket(0x15, 0x1, 0x6a) 2018/05/20 04:37:33 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000540)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000580)=r2) r3 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@pppol2tpin6, &(0x7f0000000440)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000480)=[@in6={0xa, 0x4e21, 0x57c, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20}], 0x5c) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000500)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r4, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000880)='ifb0\x00', 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000015c0)="766574683100000000ffffffffffef00", 0xb) writev(r4, &(0x7f0000000000)=[{&(0x7f00000013c0)='8', 0x1}], 0x1) sendto$inet(r4, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2, 0x1000000}, 0x6) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bpq0\x00', 0x4}, 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) r6 = getgid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000840)={r2, r5, r6}, 0xc) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f00000005c0)={r0, 0x3, 0x10000, "28b812ee383751adf151"}) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) sendto$inet(r3, &(0x7f0000000600)="4495216d8cf9e0ceab61757793271df3b4545a26524dca02af7bcd2c2acc6a37e87addfd5a3194d535831b525092e8c98d33f388ba8a56b642edb558909474b1d015dfbc39f9c358c0760b3c7c8535fa58489e78c362d6f2965191a70144f3f1daf13b3e066de2bd93113809c680362dadf53a44ffc043d94b6a6eb3ba417d2d432f831cb96bf341c78e8fd94b28cf5bea11392be5e38505938a7fd2308644778704d98ad9115478ea", 0xa9, 0x84, &(0x7f00000006c0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r7, &(0x7f0000000180)="46b293aaa7010b8ba9be6aa17864f7fb5f68ff4ed5f35b717e9ed0a7cab20a51cfc771ea3770faddf4da015068ef26a328f5005dcb24ddaafa8b2955c3e1db62462ade81b8c041412c1293fe7dcab9ecb69b82c434bedac640d83d70426a51ed1105084bc1db5311a543b4fc2d1fdfc812b7fbd058e75558dfa56088a8813676bc1585cb47dd98ad5324e80e82729f37f324b01cf75e44169f42a096d6b44ccf9f0147da16bd6748b1d1d30d9ae7a3513400c70bff8f363d48471ba54b58f555e1f5d84fce54ac40b648f9193afb45517e80d1f6e3cc823128c80c8aa28a4966769141034609", &(0x7f0000000280)="8c86b1adbcb0e7602153f47021f95d9fb03cbbe86f2faf2def6631ccbb6e8bb794ad00e8f0b3f38f4503314bc0a39df1cd7328b06bd1482411c080132e9fab372b8cbcf3c6005aba3ca47b04ec1340ed7e91ce7c6ea8cb7f330d186085163526dd1820a7d2500bfa5da616c44f2b8bbf30ff3f9c4973294044474c7930886130dabaaac488d54e2c426a22b55770d627ad2b643c03284142e81d11d87c86994a0c2d57717530a29fafb13bc7794929a4afee388dd6a7bd154e50abfd5e32827f8306c9d22a9724f54ffddd9c705030ae"}, 0x20) 2018/05/20 04:37:33 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000000280)="2b188dee97a78da014f840390e691390c552988c4629137e8efe155517083ebcdd5219406e", 0x25) 2018/05/20 04:37:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6, &(0x7f00000000c0)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000100)=0x50, 0x8) 2018/05/20 04:37:33 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000001600)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400000009}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="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", 0x1e2}], 0x1, &(0x7f0000003b40)}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000002ac0)={&(0x7f0000001700)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/188, 0x9b}, {&(0x7f00000001c0)=""/4096, 0xffffff8a}], 0x2}, 0x0) 2018/05/20 04:37:33 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007100)=[{{&(0x7f0000001080)=@ethernet, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001340)=[{0x10}, {0xf0, 0x105, 0x70, "fea7f76e23b6c9a2d81a75c4b1016eade5174fbac687b43dcd821d3b4caf92b40e4f9de01104049a7eb4c697e8fa1144c212a8556493fa55640dd491fe90bd840927058823f2a62d9879fed93d4b0f401cb158e8853cea6a1c765a67b516d44cb468f076001e87736cba96c681dd8b373af941f572de07cebeaf076a4681fa78925941399a9c8feb5cb5a4aa078a178e37025d37372f061011680ce9e4d0f111a2b78321f3adcdfc67dce91b86e4acb2173d3cb42da13254fba35ac75fce14b66d1eaeae823c7164069fb12a05c35014fbb46fbc19815ff27945f4"}, {0xf0, 0x10f, 0x31, "09a98260147d2417de13a32fb26740e84def5e5da4efe5ae3a91a80792bf24cb2984e2b0369ea776de5c293a166bc88a5f62337ad54b317180495b0afbe615ff18a5367ef5e10c8d0b02a953dc1203448ffd18aff5a7dc4c12b582246282569ac598d8d69730aec278e0c14b07a3c78c9215f7995af596d5f338849ad3a15844534f635eb2d58910d2d78dbd5e1896c0d090019b45ce03cd9ba971dfae010244974e92e45cb5ccef1007bbdb764a9c2608ef87349946ce6becef7f4516cdc92e18015511b6adfbe50708358b29e3e59bff89e80a3e040cad87"}, {0xc8, 0x1, 0x800, "a140836f289fc5d90136690bf71f035b698e877687ab33dc9408a5d2b5987a67be8c18deda074903e546e13133036de85ce4d2d64f9a8a251b05877066215864fdd78a8890c2198a1bd0a93b2908b09247cebc9ff9940c3168afd7da74c609f994c171164adc0fb2f58841ad73b07b8d5af9e58701dea6493a57992f14f15ca3047ca4fbd527447e0efee34f81fd581d7a60436decd09505817bc58278770b9ec93e2302025d22d29a348f38687bedaa4b4c57bd0be0e1fa"}, {0xb8, 0x108, 0x6, "4d8f593802936e771835b9d8748f22622cdc6706ed0dabfe6cb92bf408fb2b70b2c02a94fc88c8fa5ed4b152a9fb3c8459e2e70801e6d973c1a71c442691e269d954a1a1b161bff10aa6c5d33979fcf3eac97787d212e146d72430fbdde751ec20e62f035b7fb722805232d7598dce571a8a511d9bd1486c8bf5a29ffbe6e5a5ec98ede40dca73d3e93b4cd42210847b7731f7a0d2429f932a51e26d2264971a214113d4"}], 0x370, 0x8c1}, 0x5}, {{&(0x7f0000002ac0)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b40)="18abeec4cd6580abc667f707c33eb36009be4dbf683f8412550dd16a1f5783686024a92f64b4c4496780d8ef54a50fc8200c9975169c6efa5bb9bd36e3862a27140772ae394c2d843531ad39c1fd3e6f9d2efda82988524cebc47d4f015e59f817f3b86e8f16f0cee96b53d88306998e567998ab5b88e34eeb", 0x79}], 0x1, &(0x7f0000003180)=[{0x1010, 0x11b, 0x5, "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{0x38, 0x11f, 0x10000, "b4a59f15500c7c5836cec76be6f58a8691c44b1851df1eae27dfd73263a311572593"}], 0x1048, 0x4000}, 0xd86}, {{0x0, 0x0, &(0x7f0000006f00)=[{&(0x7f0000005b00)="a35587765a650dd096355b8c33b8669ef8beea5a1663271b7773321f6a2f834700db72fdc44b74f6ac433a2ac52a19a8cc782244ec18fe1795fe481fc93011609acd773170928e5f54e6fb03", 0x4c}, {&(0x7f0000005c00)="e6ffaf1848c4d97a9b96b3cb27a0bb0a1341ae734c1c9e94fa61024cceedf3132060ab9b144f94a558abe096b4a87db71765fe350e06261cadb6022a276890f6e05219b6515e3bf4378d1d57c515143199ad381dfb071d779e82b9f8436d8fc23f367e049a21807d66b3fb206dc7e667fb0de4d60a7ced4db871c5fbbbe07b98ae3ecafa3fd58c00d3efdcddae4017a56d68bb41731b8413a55f535b677a674a3d2445d384d4526de4a738590a372fe86c5a2ac9a81726ff26f9ce7523a90e5e03cfd873acb9c0f06ab8dcc9347f1d6ddcece89361ca5247ddca1c0a09ef1cdc9257", 0xe2}, {&(0x7f0000005e00)="89b6def5382b65a7641f5ee829a337df97a738e5501f07fe914d9948b83c19cf55631389d69142ad8a06523294298b3a7889db591c590419feeae4d7ac417dd472e9e460af2bcb0859a17664a01b644591311ee650ade21f7a64a5ea838309726282cc2aa67b2460fdb83c154dcc5764e42a174a86d551a598dc30fe34a174cc3a5b1d25524e7054c8e5fcd4807396fcc11371ebc8ec32fd370c74df61bcf2236c95c45d482c02da3e3bff3e9d627b1a99233920b3034c010dbb98419e69b81ee2f814f76421c14d5b452b0746965c", 0xcf}], 0x3, &(0x7f0000006f80)=[{0xa8, 0x13e, 0x1b, "bf690e079ae2608a9ad2bbf3fbb994875d5cd1c3e9902657babd75ab7ba323074e94a1ca2101f9a675e89531924d84156addbd76e673c9ac854890e3d293b268cbfd1f23496e099e51d397d5a5cb4b7de02bf7a501f10ca1584319ae9ef7ef5a81e90cba3a372afd8451c622c509c83295d1a9b771b006a01bfba06f4c80733ca078b64fee8b26867cd549c1fabbaabf06d33646"}, {0x18, 0x11f, 0x15c, "d3"}], 0xc0, 0x840}, 0xffffffffffffffe0}], 0x3, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'bond_slave_0\x00\x00\b\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000000780)=@can={0x1d}, 0x20000790, &(0x7f00000008c0), 0x0, &(0x7f0000000900)}}, {{&(0x7f0000000c40)=@can={0x1d}, 0x10, &(0x7f0000001e00), 0x367, &(0x7f0000001e40)}}], 0x2, 0x0) 2018/05/20 04:37:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', 0x0}) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f00000000c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="b01468802869fbca68ad1375ac06547437d960d939924727833ac06f78473ae79d9815f9534cb1d038168aa920025c443836de5c1dcf5465cd5396eb2a6adf93f71e72ef96eeaf855e681312ada3a436fc7b4e75f718f2be51a2c22be4a37e29cc5ee1d05c56aad4f82f7b3351ce196539f4d9d2cebfce7f2bfe40833e6be88be409823f8d84626990eab6263186f4b4150182c3f723f00fe8c0a73f4b", 0x9d}, {&(0x7f0000000200)="b0079018db177ae237de88de27ff9cdc4d5fbebf09b36630b8f096e7c891ed383de3c225e7b11a731b8fed78f1746974946059f08b00d9f71e32d17b0de9db77de", 0x41}, {&(0x7f0000000280)="437a7536bc5eea6bfa818ad908eb7874d7bb42444796c4975e2815f3921334f947ac21f72eadead02d2eac71fc9dc389f15eb04815c16cb7123d764aa6d0813f57b6a8594b4ee3282eca1d28fcc7e00ee35962e22378beda91f1b47ec9189e50d24ec588f8153f31525fbbe9be1650dc7498eac5a3ebec0408966ee2ab50527cae2750267642a49aad7d374b247e55ddc7ebf9caee5ac00002e4ddc84c1209cae80f16c38f483ae740b59f607692651803fbebd883477e513bb4e13b6aed480dc5700eba2638cffbab58654c954e36718ac6f38adb2d6794f931bc33", 0xdc}], 0x3, &(0x7f00000003c0)=[{0xd8, 0xff, 0x9, "d5d2b0f2ec1ac4aecaf8e34d3702dd6fb893db89ec86ecf0113d0397c36bcdd0cf759c23777be23b0e79375c8faf258b0d6278c338ec2c89333b982f25df7ea40f4d5ad3574b003cf1fe40b739b6b1c63bcbd1fcc5fca2e1460675db1735f2549b278aa5ae901b9c1b02aa80683a5f8048615a834669df3e1da6d1443571f3179ecf3927b48e78d36ff1ee3705da7fe0dfd5a7876e2bb85d9d02e58f0c99ff7ab49cc257e229b256e7b9984df97c650925c47233c1166bd71a37aa9a26714aa922"}, {0x38, 0x117, 0x7, "5c9bd1d36a207ff36eb0d70799e99a5ee2af9263e958867167689682bd89007977db912790fbe375"}, {0x60, 0x115, 0x9b1f, "00d59899b467e85263f77598035249ff40bb3bd7f59d033c4e5a4cde21b803a03e88909eed09afe7352d127f83120c1ba0b74c2a0893be52885b6f3b178e4d8baa3fc522f6ac353d9a6c"}, {0xa8, 0x108, 0x1, "b71a71e7ed0b715b47272fa33aa43f655d1eed2de220fd930ee9b0ff3e779f68348ad3951252bf096ad435e10b226946fbbb409b8162ed6808cdd01b2c91624c5baed524f5671f9b22d607ad8d50d1444af81c160de618a6fcc3ab3df0fe4393d8218068ff4005e73122ab2f274ec13a14cffac439fc5b235901023c5ea1b052acd51b36ec8ed781688eed308e54df95444a2570f25e8d"}, {0xe8, 0x119, 0x7, "c3e416bed3e4ff421e11880e5edc2062cb4073033cb20af91fd45fc8a5134ce7a1639c77fe15f23fb0804308e95fb74da0eff898ef14d2a2cb2f5d6de5dca975d8abb37abda25b66e17b2f6b72673605839c9359b2dd6389d7cf11c009be0afe53387a4f5e33077163e67d9c19e7ef72b27bc93be0d059a95d2496e837162d2cec490eff6be5b7c0fedbb97f75db9a16e416c6e10f49ae4eb88f60424483e6a233284474d71a9113478772df688665b9985bebc722351f5952d39c42795e4d9741edda631d82c12fdcee1847647ba3f224f4be9c6baa"}, {0xe8, 0x0, 0x4, "07a3f40e176b0a4090954c18a10c98c865e024a88a28dac5dd5be76ecd0636db4dc0fca8c273d7ee991f49606cc69423e500753afe786b31f9bf831baed3d10fe17936178d3be74d316a6a7e82afe021d130898aa1566a3d4fda8253ae28685325fe78f792818973b4515d9246c66b4d10de6f2e7003bd1bd24172a2c06756dc98b19bdf7a76503c38e6bb975cc0df57a3b2ba20ccb256a99f74b6307cddd522c6684f7e058a3b1d37cb16283726bfa7cc19f5f8f63498f7374411e8d5202c27c51f77d5196a6ab9ea6646ddebec83490998"}, {0xa8, 0x10f, 0x10001, "9066808276d7e7b9c3aab52f1bbc831a16d0198cee57be04e3d87cf78ad1ee2ab32a435771ad17fac9cdc2e48f8f7a5972495e656745336ee42414b6499df14776e7b36295fb1ed77b2646dd13b5a98b7eea5ccb87516b0a28fb0781de393e7d52621b6bb243fc940b24b173fb518a960ba6326da6dc236032cda74bc0762f2deba6ddc8b2e20307fe977023e9e9f10f0fbd9a0a"}, {0x10, 0x10f}], 0x4a0, 0x40000}, 0x10000}], 0x1, 0x8000) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 77.839205] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 04:37:33 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)) mmap(&(0x7f0000bab000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000759000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x45) mmap(&(0x7f0000a21000/0x4000)=nil, 0x4000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/20 04:37:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7, 0x3ff, 0x10000000000001, 0x0, 0x1}, 0x2c) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='>', 0x1}], 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x1ff, 0x4) 2018/05/20 04:37:33 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8001, 0x400, 0x1ff, 0x8, 0x1, 0x100, 0x7ff, {0x0, @in6={{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xfffffffffffffffd, 0x4e841537, 0x7b1, 0x8, 0x1ff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x7, 0x6, 0x9, 0x800}, 0x14) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x40, 0x2, 0x55dc, 0x1ff, r2}, &(0x7f0000000280)=0x10) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000700)=r3, 0x207) 2018/05/20 04:37:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000280)=ANY=[@ANYBLOB="2e98cbb2ae542cf27a7cd7c05b0a690c1800000030000300000000000000001e199cf1695d0adc2ec4066c7125c76031e0d9f2b1e3da38d4dbe5fd7ac594dbf1c626a5d26b2cc00efaaa77e0a82519eb8c40513bcab6dd1d85867707cb8e45535d8ced3ee94cb8c1f9a64aa11bd364163af49db49ac01f25b6c696463b6da74df44d81f8e9262c6c"], 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4008020}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r1, 0x823, 0x70bd29, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdbc}]}, 0x94}, 0x1, 0x0, 0x0, 0x80}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x1b, 0x8000e, 0x1e) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080), 0xffffffffffffffb6) [ 77.925335] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/20 04:37:34 executing program 5: r0 = socket(0xa, 0x802, 0x88) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x69) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff010001000000000028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x5dc, 0x0, 0x12}, 0x98) 2018/05/20 04:37:34 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = socket(0x4000000000000a, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000)="240000001a0025f0006bb4f7b500000780cc087a32e68783c73a675ba42a0019000100ed", 0x24) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2, "b894"}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) 2018/05/20 04:37:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@ethernet={0x0, @broadcast}, &(0x7f0000000040)=0x80, 0x80000) connect$ax25(r1, &(0x7f00000001c0)={0x3, {"6edcc29e038864"}, 0x100}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x574}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=@setlink={0x2c, 0x13, 0x309, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa}, @IFLA_PORT_SELF={0x4, 0x19}]}, 0x2c}, 0x1}, 0x0) 2018/05/20 04:37:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x1d, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffedb) socket$inet6(0xa, 0x6, 0x2f6a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="1000400000afc770f3f196380000ba7dd08a159e821146"], 0x10}}], 0x2, 0x8000) read(r0, &(0x7f0000000040)=""/158, 0x9e) 2018/05/20 04:37:34 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000440)=""/4096, 0x1000, 0x0, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x707000) socketpair$inet(0x2, 0x800, 0x79, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$pptp(0x18, 0x1, 0x2) sendfile(r0, r1, &(0x7f0000000080), 0x800000000008) 2018/05/20 04:37:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000040)=""/41, 0x29}], 0x2, &(0x7f0000000340)=""/128, 0x80, 0x5c00000000000000}, 0x160) connect$netrom(r1, &(0x7f0000000400)=@ax25={0x3, {"c98cb80f41b02d"}, 0x1}, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000000)={0x10, 0xf52}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="00000100000000000086ee000000000000005f0a150ec6e73e9e77539e3e8eabedc0"], 0x14}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'syzkaller1\x00'}, 0x18) 2018/05/20 04:37:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e21, @rand_addr=0x8000}, @in6={0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff]}, 0xfff}, @in6={0xa, 0x4e20, 0x26c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in6={0xa, 0x4e20, 0x1f, @empty, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x100000001}], 0xa0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/20, &(0x7f0000000380)=0x14) 2018/05/20 04:37:34 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="fa"], 0x1}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) [ 78.817724] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.834410] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 78.856658] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/20 04:37:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00000001c0)="00e2", 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4001, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="d8950daf32040000"], 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c) 2018/05/20 04:37:34 executing program 0: bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000001180), &(0x7f0000000580), 0xfffffffffffffff9}, 0x20) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000500)="3b34e9c48b6fcc7790b726999bc38dc87bd610bf526b1960efd210e060e68df555bd0f0c063dff868f1fd41167e9ce738b511acfd5f35447e35b18ec2e48b971c2fe0feeee65d2760f6aad49c61103438b3fe1b40aabf0444f939a1fe4aa63c62601271aa8d88d357c4061954dd3effb4d8d566518654f1a33a0b0dd919be47af53ed18f5e5f31a6ba58ea1726f3d4fac9aac3c7f8139d28275d11302018c6eb4a50e39597f22a0b11eac44454d1c7bf7981870405609af5dc59b121478f8a1fa36f5b55756736bc8c4944d36eea6fb09a11e6146440c4d26b13", 0xda}, {&(0x7f0000000240)="6a54cc657dfdf4aeb9b28cd6dc88a6411f357cdda353259a15946623645b2832348703a47f6d", 0x26}, {&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079dcfcc5fb24e11f19e50a4f3e3e2db8a3e9a1cebc4811c20f1e9425968cfa6a30aa224e202ee3bbea69d6a2611bad64ffd6ab7b6f340965683c854832c15e1a30a6a4b6e642a7099b1cf", 0x8a}], 0x3, &(0x7f0000003640)=ANY=[]}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000940)="d57633cfcdce", 0x6}], 0x1, &(0x7f0000005c80)}}], 0x2, 0x48015) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003380)=""/137, 0x89}, {&(0x7f0000003440)=""/112, 0x70}], 0x2, &(0x7f0000003500)=""/106, 0x6a}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000180)=0x80) bind$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0x0, @my=0x0}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e22, @rand_addr=0xfffffffffffffffa}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e24, 0x100000001, @empty, 0xa8c}, @in6={0xa, 0x4e21, 0x315, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1b8c}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x100000000}], 0x80) 2018/05/20 04:37:34 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000280)=0x340, 0x4) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000001c0)=0x4) connect(0xffffffffffffffff, &(0x7f0000000140)=@pppoe={0x18, 0x0, {0x2, @empty, 'bpq0\x00'}}, 0x80) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c}, 0x14}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}}, @in=@dev={0xac, 0x14, 0x14}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6}]}, @mark={0xc, 0x15}]}, 0x178}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x6, 0x8000, 0x7, 0x8, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x8000000000000000, 0x7, 0x4, 0x2, 0x5f38}, 0x14) [ 78.865301] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. 2018/05/20 04:37:34 executing program 7: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x1, 0xfffffffffffffe46) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000000)=0x54) 2018/05/20 04:37:34 executing program 2: r0 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_1\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000040)={0x8, 0x6}) ioctl(r2, 0x800008912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) accept$nfc_llcp(r3, 0x0, &(0x7f00000000c0)) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000100)={@loopback=0x7f000001, @multicast1=0xe0000001, r1}, 0xc) 2018/05/20 04:37:34 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x1, 0x9e8, [0x20000580, 0x0, 0x0, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000040), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, "2c6f7365000b0000000054f139580800", 'veth0\x00', 'syzkaller0\x00', 'ifb0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x928, 0x928, 0x958, [@devgroup={'devgroup\x00', 0x18}, @among={'among\x00', 0x850, {{0x400, 0x7ff, 0x0, {[], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {}, {[], @multicast1=0xe0000001}]}, {[], 0x1, [{[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0xa60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) 2018/05/20 04:37:34 executing program 0: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'team0\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{}, {}]}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x1, 0x80000001, 0x1f, 0x0]}, &(0x7f0000000040)=0xc) 2018/05/20 04:37:34 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000600)={r1, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x70a3, 0x360c, 0x20, 0x2, 0xe93}, &(0x7f0000000740)=0x98) r3 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000080)=0x1e) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@setlink={0x58, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_IFALIAS={0x14, 0x14, 'veth0_to_team\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0xfffffffffffffc68}, 0x1, 0x0, 0x0, 0x48000}, 0x4008084) [ 79.003359] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 04:37:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x10000004e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0xa, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='rose0\x00', 0x10) 2018/05/20 04:37:35 executing program 1: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@multicast1}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$netrom(r1, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48, 0x80000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x800, 0xfffffffffffffffe, @empty, 0x7ff}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x32, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) sendto$ax25(r1, &(0x7f0000000080)="289573fab828cfb8d1218a9448de19331b829555f8155d87f0c408501723c3a61e2167687bba4ed68eb6fe389ab6f3d3e91e75474a94efbe9f9b32b8d2fdf63035fecf48672355c461b0592cd07ac75de6261303753d2533972f70108656d02c30856c36b60f52a47c5e28d004e6c08ce2280b02", 0x74, 0x20000084, &(0x7f0000000000)={0x3, {"8af4a1ddc3fd5d"}, 0x100000001}, 0x10) 2018/05/20 04:37:35 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffa) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x3) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000400)={'nat\x00', 0x0, 0x3, 0xfa, [], 0x4, &(0x7f00000003c0)=[{}, {}, {}, {}], &(0x7f0000000840)=""/250}, &(0x7f0000000940)=0x78) socketpair(0x10, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x100000001, 0x4) recvmsg$netrom(r2, &(0x7f0000000380)={&(0x7f0000000040)=@ax25={0x3, {"c1d750790f1504"}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="746e836da3703212d9411671d090ced8418eb69e39eefa0a9ab827fe4077cc3887818a5b94c5d96a1bacfab36a65645adeb4ef8df043dc0873572c10d6c56314eda815be9c6610dc61003b925ea0c0518cd01ce1344849da691e89856fc0900a74719c2a80dc553562", 0x69}, {&(0x7f0000000180)="d9fe8be51da3f8d7cd402016589afc0bc2aef3d58da3fbcc6bef7e83c4162065f427c4e1399fef018cbc8419367216c36c9f2a710377ab100ce38a0104a43f9242c20148a3366bf2b1acdf17b20cfe0269eba2f4c64f06a014538a366508cc8ea3b0f8e1df9e17ded648f956f6ade077980b7a1c511fb8d261fe387fdf78fc9208a89b7cf47733", 0x87}, {&(0x7f0000000240)="19edbf7d24fe7f86537c148be0b1c8f26c25af933057d6fb9430bd1b5dfd290ec459b220c831d1aae68261e4b8fdc7af6291ae7016d635ad343bd015d7ff45ec31865b2afcc3ae3ea75c3f55961dba5c6fadd6ed407d1dac47037359", 0x5c}, {&(0x7f0000000080)="a7d60276b17b4a14bb7d0f8be3f0d4a88987d57510d76a426ab155caaba2449f5780af8570e0b534480d1d7612eaf72dd1", 0x31}, {&(0x7f00000002c0)="b90bde7a31bba8fad07a178f70e2cf1fdf9e68f61e7573a1eb923c022c2523dedd", 0x21}], 0x5, &(0x7f00000004c0)=[{0x108, 0x11f, 0x9, "2de534018a566dc65e2f06a99da6f97c43a52d3a4a777882484c46ccb4cfbd4ef9cb2095480dceaf561f05d61ef1007a2b5af1a0a2013729dd1955a57416dfd097866cc31e07eecee06b6a093535e59a322975bdea6899f62986cbcc5d8bd3e44900191b8de99bb521ec23100f9e7c10a4ca194f9156f1b4a283a280ab2a201b3184e0943370f761dd75d458ddb5e64e2ffc33dd2e7fb6acf36bb85ff2c357f50bd67fc2db74a92984dc2f6de8c8d19f4b4735888bbc61868c0dde64257e8b47c376cf7faa909241ab2922033223cefaeb4689f08b8db0e8b37381d1f19fe6bbc22cfec17e35a642916e5ee467c0a52f7f362fbbff6932"}, {0x48, 0x10f, 0x8ae, "57f04d9aa25792a4d6a1f7770a3b6a64a1de46c5e915244d957ec6bd64bc86d447833a313c21d46fb09c283e774ee5ac69"}, {0x108, 0x1, 0x8, "8c37af732812b8c5a3c9078b591c2027ecb3218770675d9a3091e2b40e40a1289646114027c9e96a03e2cc7a911b632ce837d4377e2459773e661acd03af277c52599d200ffd72ce8ac01ca0f49f63fd821a6a03bf0c3003000a78f1c9d011a743671dbbb1012dff3d006f7f433fa38b4a61308513f3334ba5beb4994acae5f1e063a5f95550bd8d0c6c0e6ec21d22463ba95424409681c53f75e6fa37da3268ba2c72a1b4ec4f3cef8f0fb2d6670f59432b7003ec01fc53538a95e1b73398687c31f6e8ab061425afc05ff75211c796a6e2cf7d002274c2a2a3654df9d6442e22a7fd7a1c1f99eaec643cfcff1c7b6766e876"}, {0xc8, 0x114, 0x7, "3963e0936c471e16b7dccadfe663c2ad3d41a132176b1477ac8fdae4a6695137f05ee91755d1e82311c7d524f960988b51b5391d6b3c734c8b9f416bb34f28992f61d8b225b45869808cf209ce5e6bf0ebf5b0a2a8ad4b3ec211349baba415c1140a7f349408872e22c7fbffe46b758227ffb5abd96cdddaa6199b2329c4cc3bdccf1388d44b7a4c13fc8ee96d91e2c5a9e947f695aa7cf48bab4271308f0e8f1aec3e3e78bf8ae958b18de3a3b4493fd7ecc08098b7"}, {0x58, 0x3a, 0x7, "6ea59abf046519ab33df60ab25d730b902c97f0537b3c3667e7367679ab1bd9fc41cd19d0f5a1cb24f2791b4b56dccc568801da53f1a6830ed06a9cf829d5fe50dee9e02362a93e7"}], 0x378, 0x800}, 0x40) write$binfmt_script(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="2321202e2f66696c65300a08fd91e9d8b536e5ae59afd16bacaf02bf7ee92e90e8d1a638c065f162f9e83dd957"], 0x23d) 2018/05/20 04:37:35 executing program 2: r0 = socket$inet(0x15, 0x80005, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @local, @dev}, &(0x7f00000001c0)=0xc) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x2, 0x4e24, 0x3, 0x2, 0x80, 0x20, 0x4, r2, r3}, {0xffffffffffffffff, 0x3, 0x9, 0x1f, 0x10001, 0x80000000, 0x0, 0x1f}, {0x4, 0x401, 0x2, 0x3f}, 0x1, 0x6e6bc0, 0xdcdab686edc5c384, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x3f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x3507, 0x4, 0x0, 0x9, 0x8, 0x2, 0x566c}}, 0xe8) getsockname(r0, &(0x7f0000000000)=@pppol2tp, &(0x7f0000000080)=0x80) 2018/05/20 04:37:35 executing program 7: pipe(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001380)=0x6, 0x4) r2 = socket$inet6(0xa, 0x80000000000, 0x40728021) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x7f, 0x0, 0xff, 0x4, 0xc36, 0x5, 0x6}, &(0x7f0000000040)=0x20) poll(&(0x7f00000000c0), 0x128, 0x401) shutdown(r2, 0x2) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/20 04:37:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/244, 0xf4}, {&(0x7f0000000180)=""/28, 0x1c}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/73, 0x49, 0x6}, 0x40) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000001300)=ANY=[@ANYBLOB="060000000000000000707000000000000000000000000000000000000000000000000000000000000000000013738b808f1c76ddd5"]}) 2018/05/20 04:37:35 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x4, &(0x7f0000000180), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x701}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='sit0\x00') 2018/05/20 04:37:35 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8, &(0x7f0000000080)="c626102c8523af012cf66f") sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000), 0x36) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) 2018/05/20 04:37:35 executing program 3: r0 = socket(0x0, 0x1020000000802, 0xffffffffffffffff) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xda, "281f40595af4bce625c559bf81e6371d16992b265654bc1394f0c58b7e9e8c847881e6ea0f33bb46ce422e5b8b7b04b965772fdeca777d579d9c0e23f23804205ea087d6a3679061b37c255da13d0bc3a3a69522f4180cf4c55609f9f9e158c5762e2f7e1dd32d53b3b26e6fce0656df02912911d9ec65311a1e466bf5a1898402d56c2b1adcf8aa6ddfd16b4494a73546474a6be8f2a811f58c2548714169bf073c2c073097a014b0ee922ba7008528cd7ddce33083ea33ae4498e010664ef3716102059c7cad959fcda45014f3313d5be5922b24a4a9f7f9b0"}, &(0x7f00000000c0)=0xe2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff9ec3}}}, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="070000000700819bf871438d06b8ca2b0ebbe9e0ce15155fa14800000000000000000005000000b481104179c4b0028a6d0bfe17c2216193f7d4a330aaf8074185319c0400000000000000f1357c0ef32d37c5a9b5767f3ec58fe11c"], &(0x7f0000000100)=0x12) 2018/05/20 04:37:35 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000000340)=[{&(0x7f0000004380)=""/4096, 0x1000}], 0x1, &(0x7f0000003380)=""/4096, 0x1000}, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)) accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14, 0x7fffc) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000002300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x2}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)="d6", 0x1}], 0x1, &(0x7f00002d4000)}, 0xfffffffffffffffe) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x16, 0xda, 0x100000001, 0x4, 0x1d, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xd, 0x9, 0x4f5, 0x550a454c, 0xd, r2, 0x41}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000040)="f380bf42396d9c7647319444d2c237046644af59e9797062256334af97fea39d26282419eacd6b45c6433c1d9334b472ba1755346aeb57f27b7c44b5f655acec6a1c33383ff7c747cd78bd01415d1d183d7e30f3dcd79a18bd035aa3d658acdb00459fcdeefc9801e1ad7f32c388f687ccdff6cbe243390ea7c8dfb264e007ee42a455d14b5c27caa66370cfbcc36ef0b9a46ead3a78353894402ca19e95f2a245", &(0x7f00000001c0)=""/19}, 0x18) 2018/05/20 04:37:35 executing program 6: r0 = socket$inet(0x10, 0x80002, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@empty, @dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6b) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}}}, 0x32) 2018/05/20 04:37:35 executing program 2: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x3c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x18, 'ifb0\x00'}]}, 0x3c}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) socketpair(0x5, 0x3, 0x5f, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000280)={{&(0x7f0000000180)=""/182, 0xb6}, &(0x7f0000000240), 0x4}, 0x20) 2018/05/20 04:37:35 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000014c0)={0x0}, &(0x7f0000001500)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001540)={0x451a, 0x1, 0x8000, 0x6, 0x9, 0x5c9, 0xf9, 0xd9d, r4}, &(0x7f0000001580)=0x20) sendto(r0, &(0x7f00000000c0)="47b6bc0cf0721d577c7dfa880c1b7fbbfdd3f97ea534125e7befde98a81c2f10ce108285fdfcabb0a675c16ed9a916fa380c5983cb28cc0ee18646de", 0x3c, 0x20000000, &(0x7f0000000180)=@hci={0x1f, r1}, 0x80) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000200), 0x4) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000000000)=0x4, 0x4) listen(r5, 0xffffffffffffff7f) r6 = socket$inet6_sctp(0xa, 0x400000000001, 0x84) sendto$inet6(r6, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x0, 0xffffffffffff7fff}, 0xc) 2018/05/20 04:37:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x5, 0x6, [0x3, 0x7, 0x9, 0x0, 0x4, 0x7fff]}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000340)={r2}, 0x8) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond_slave_0\x00', 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000003440)=ANY=[@ANYBLOB="1495df00", @ANYRES16=0x0, @ANYBLOB="bbcf30fbda0700be11ac12bc"], 0x14}, 0x1}, 0x0) 2018/05/20 04:37:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/20 04:37:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x3, 0x4, 0x3, 0xfff}}, {&(0x7f0000000000)=""/111, 0x6f}, &(0x7f0000000080), 0x2}, 0xa0) getsockopt$sock_cred(r0, 0x1, 0x28, &(0x7f0000000100), &(0x7f0000000140)=0xc) [ 80.238941] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/20 04:37:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000400), &(0x7f0000000340)=0xfec6) r1 = accept4(r0, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80800) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00000001c0)=""/177, &(0x7f00000000c0)=0xb1) 2018/05/20 04:37:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet6(r1, &(0x7f0000000140), 0x100000, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x12, r3}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000100)={0x9, 0x2, 0x77d0000000000000}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/05/20 04:37:36 executing program 1: r0 = socket$inet6(0xa, 0x100000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000280)="b13340a4a86f394da6e7ca654e9114d001ee6d4e44279d14ab1bb42ed3c5a5c38fccdda165c237081627a9c69b605fbfe9bf66a09ee0204a9c2e30da71403676fa40971e617bb9564fd8b72fcb978b9f7ed9c34d39b19545bd72ccde7b6b816fff6aa50737c60a0998cd4755a108e7b7c75deedad9b9cd003c6ad5aff0820bf44ba8ae72c3b79c1e58504108aca9dcded11e70311399afc91b91607358ab8e310fa72e6731bf5e9c3c4e3cba721d00fde2c131d8dfdedd8e68cf5ed878b09aad2e2f33fb1957871ee5def21965ffbae135d7a0435a0f06945a79fac344ac6a1a9af5ab4d7b6b5d43b3a735b436fb6fe9742dee802426e859168a60fa3ef9c05e4cccd0a029eba79ad4cea11f9414af4c43f1b83148a7fe91c21a667b91cda2bb02696baca72afdc7e75caab76f9fab0ecb6a0f8aecb66e3f3ae5d309166029edf453b74b5c97d4614be5470b13f8f218d88d07685aa8317663404ad587481586288af4430936848fc463a7de3df75b5f07a786d51705d78d8e96c9f206477ea925a00604d411c627840893a2bdd10951d3413a715af77ce08da902a578c89260aa09f99ad5934fd17ed74925d7a643905b5c901fe38559f349dbfb71b80a6f16a127ab2d0644e88f921ac9b1ae6e2bfaf47d9e25368656ab8f73c33e0f1ebcd4dc29c5065bf5ba876f77017a21ef4fdb92f1d4c62fb97edb7b8758c5d30ad32f506a9fac7d25c3a3125d7d859f4a492c94ea16e0bb93f49ec16f060d297b3fd28e20c7758e37aaa0d9693503713c338cde045bfd8a8122193c08f6ee1d89d36de0e0907904586b81fd1b7bef5d58bb2a8cc14687bfc25bf02eac28503ee621a34b1832afd893f6d75d2da599679c19177495d9396aa64a30ab78917aa3e3bbea2be549ec974f0eedb4375c6553650767688c40a5e4f55c6355b4e304e3f44804926a5f9bed134dcbb845d9ce3c046810396e57324b6bd80d434ab6c590581642fa0163c7e6ee8ef1c090309d7aa0c13673900184e7d34525fa67cab933ba6377a3a3f061ddd3a5affcd17b6fe8ecfc8ef34c5ad89f0bbfd619cfeb5a25af205f83c05906858d56ba29b842cae2d407b5f182437f8a5bb42b727135f6363af7775cc8e62f3743b2da7db4886b0ce35d75a92e64228495cc0419d42c79afdb56cd818a51d768e7c5d6c072bd2cea8d72479bce61b59fecb1810b5d15bae81db708f65d627072665d30bfcfccbd65ed326494034a7a57d725b8f2c3a8366609571b80df428063686e318c553000194ef187543a6f35a2058e48d3884172c67d52fbbb1fd79d3db956a7489cc0f6fdd50d21929ad2b9441f8ab00b031a6016518a919b2db16069d0fb9d70ea29f4bdebb81dea81d67acdbd7b1d888a8337e4f849e7d67a95d696adfac92e8d0a888b3d0b36b8dd144a5959b43258fe76f3387a4ca798ece7306cefdc3dae63f4c201693f7cbc13e03d8cdf819f96252afad451eaa9dd9caf49c473ea46463b22e3656234ecf4faee1db68eee424d41f29889c9b8399e6e35bf173e1d3b7c1b4e4d69ffb7e8bf56508191e7c3405d18379136bdbcc3b23b7bdedb638fc3de89e3b504324a4cf30c3d1d0367051f9fc5ddf539a5c0c1855c78d8b10178ff2127c619739995361fdcddcc028681ab3a82444e8aedbcd268e5b4738e0e878c644f789ecb82a7dfbd01a6966098a9855471edffdc1e79583ac44aab4d3af6e7deb19c81fc2f68fe2674661c07b300a6150265ccd779d6e402336e6dcadbab3055e4f0d79cec60b173171f7accf2104f7e1191ed7dd4419ea01878015ea7256c7731cdb2f8a18b8615ef1f339c45fc20886428851a17ac3a7d1fdbc62b1ad14130c6c2a49b96885e39df21961d0999e4ae11f5569ec8d9d78fe55ccbf05b3dea13c8b0db848658ab85f847d5cad615360a677674fd8a5f3ba9185dd60fe7a2ecf9a0e31a653e73ad45f5ba0639908f023514801aeffca9a714d93c7560b64183d32831ead9961a69f0e97efd6d7d0692d34da176f5c96717c071b445b4c75c411df8ae2edbfd3457a1c99a53603f9092ea7a0961bc828a9d3c1f7219fdbec86855202e53ed0f830e5c843fa18273f2e9ab87e8028a544be9de68f5ca8476e58dfb46037f1bc9012b1f7269117358247eb99657b654efe81bd14bb55c33239a59ec3f078fc38af5d33873d1bc20e957316f9292e304823226b3c650880397e26c0ab159e670d23596bc539aa884a73859ccb4fea69de47d5fd8cfb5b74317d3c771b9998193a9ff92b5a330b525a48e96e989bce955d12ef0986d29b3c4a714c399ff2978dd3d061b4f8a56e9b590873812239ab76c50e7504af43f7e7924d6d63e57f8e57c24e89ea102f6f2034ff88fc4c6c0bbb492cfb9d826a9963c8bb983ad229b0b75adb2276d11f3452d7708ba5a5589e5ec98c0e7921ca876b7f0036f1bce2f0e9306ce7eaa7a3d758103dd682d331668f8add1096ad55cf1a2fa72141172a15b9c208a6bc5bb35f7510522200f40948d6cd79b6910d3e6f71ffae588ce31342238fccfa51d78e215f5dca9eecada3fe4ae3de32f98821e1ff617d036e20c138e136c81599b1ae3583c043df76e707e315f47b738c92ac064842fd78d3ebc8c9a93fd96f076f74982aa546752d803a71755d548a0aa2da58f5c4a1106c8b73bb48ae05743e0b8a0c5f8c0c79c28c284448f8978833b2a51810487d2b7ffd4c8364df4ae212f6b8b5c88130985e733ad96ae55fc7883fecde74e413a0b5775a145420c3d55b11ffb746d51c2c3ea24969995d4e85c3fcbe7022cd064015a3d70ef235f4506dc4d22e10647f238839ce81f0b3daee357e7ef9e2cc387b1905f1eeffe1317c2f2e9d2ca6fa98c4662b3e8962503374bdc7901e9bead474018be6f708aa02e3d32ab274637b08dd002d893f1a5c39a0cc48f92dfd3bd44fe0ff92d2cf4314c40b4d823a192e9017cbeca0e9ee35e555fc290e567cf2291393e71ef99fa6072d6aa333c34bda8ae91249573e18a7b19683b2c537ca544ae5491e0926ba14ba981137ceac678b47c81985a9b3f37bd070b0a3040a35cda2dd24e81a8f517c51f34d6d6d3d5293de09e6cfd7b651bca5386f0e523cf745bda7b3e81b44140ade7b11cb4b3f28cdcd72494135ff71770fcd6c2dbd2c01c81155cc3149c73d69bf037e695b59d92b4097625f5f4dc400bb090fb1ccb9c06dc1d30907c816444f4dc50e54edaf3ed24524b78501ad281ceccefe89c800f56282c3a68fdbe5e44d72ba55ccfbf2f60c668a195a2a45b084b88c159da21de363b1fa89e32e727f874414586010514e3b1267232256126dac53ab71510c9c69b05fd12ee5f26abbe6dc91b1bf787366df142a179d2ff5b7196c983a9912a5c2ea3317cc359b8acdd592036e11d4248594e33792ed0c540a8857b4204329be0de49ea5e8dace9aeacb816a325ed897da799d29c42ccb2083ccefde95f973a570501cb1e5bf8980e63b1bbca7e3968cd24dbadb37ee5980a17884d92dec1430f3d9de39fdbd0c8ead86fb3dc8e62a0cb80e31e3d1e47592cfd4e1f2b623717b924656b084aee2b42d1ef2ce0fb867853af0f6204643e1230ba416c5f4eb33528352730aac119965cdfbf237e0fe411ed6018ec175eff9653322c336a7044d2ebffc4c8c2de0591c8bb4d52650e7bbc28252974a3458652f264a657992c769f31d76a62b6d150156039f1882da0e8db3970284c5fc5d7f64baff6b9a6941de046e4b4315a5fe84289fc9fd3fc2fd0d8620cbb733455564a5d6f7865e4c674fd15069d4d42735bfdb972f4c52f1a27d32ecadfc5a8299c4acc0d0218d8330a55589f39d2110e3266ad69aea4a81d9bcbf800b392efb4ced923897c1af7f6d2b60d11d22f3f9411503955c10a610ec888bbc3b91e7bf97610ffa7df7abd0dcf06fca6aeb56dbfc73c70f11d83f601360c40f70503d706c654460d24751dc61e56edaf8a8aa086188052dda2f2881401a6c1050c4cc4be2011adccdc95e659e2a42d6f7674af2cfb726def23641a0026e1649f083beeb8d3e2d1d36cde4d81da18c2054359041fc6eb97e640f63ce8066a8d562ab6db07ec23962e06e170ca20f731629d62b55d83353a22da9b1576534c400d4c55c7fc04444ad584612dd650af0e9d2b6411673c7d42d1b1bdece6cb88e1c72d108068d482d87fadabda40e4ee6f34c7f2b4084f470939d61d34cfbb41c24ae1da4ce30d8ed74433314e3947f7fa9c323055486c7ab77daab3fc14381b0f5c444b5e105a52f9bed0030e94aaa96705ae18ab28e324bdb8be83a0ab974cae96794af83972d0783fef07e38d3c8e1141c2235fcf9fd4b7f8c9eff4572eeb7ac85c3e09861e2297db2b34d14a5710e45fe8ac2795860ae91c80b92449f9ad25118db393f785276fbc0f4ec75118e006c90b1185dce416b3c0004cd9d4fa2dc7d26748bd4231f6a5d853a044f01e2f9fb586d477f49d4803565285f055db0e58494eb5c1b4f4d7686756450c5a483f4c05d60f34cc8ecc009827e96fa99378d53712cea998ba2ee2e9284be96385fd604b2ae4e2d07d35bcc907db4cc31b1e5f978027b78cfe9bf6fff27db251b00225777b3c3a3526978b77182f601f11aa04b60f6685ab93c9ea2fe28e7a70124e22adaa87beba0d13c4ee84ff1e3567d87446ca57424873af32bfd196b6ab00f0ebe7698a582ba0203927e497247f59358fc5d4b1d72ea9c25e3413c0e6c60d3cfd4cf89cd31ad7587858e58d429ad313d49d7d64a69da686b1c9973dc7f34ff654d3c6fa735a34f5188d40054ffd5e59d70bcde3184c302b23d8361e13f82ae7dd525d08ced6c284d447cadcb54596df34ac014b9298054b14dfeb39ded2f9097dcebdfee1bc2762c78bcb7046323cacdf5440c4c707ae609f6c76756b49c1567e189117ee7083511523df6533f0cd12538a0205ebcef41464c2ab78a56dbb4d80fcfa35853bc239bdd19b08f3069df00f71cd42393e79716d0fd84505b1ce20482f1a21cdc129d69b9ceccf7446f9f3164fbd2aef933ce59371995f3f0324d60c3c387f5f928f7ce908dd056672ecc33acdc1b56e66b977646c5932d16b7754d1c1f529fa44a8603f08e80fd51fe11d98429856ac2d6cd017495cf321ec443a1882b6298c89c2633e704c37e95e3ffe8ccd1ebf34e62bad35079423938b8b709b992f2db3b720e823edc72b7541e4a4af3a90668eecf95a5f007c9c270c567b3f1d5828e019a2ef6794990f82d8801e1a0b8250f566e3971ed6da93c25e124276eb66c6a1ac1e6121a0b9504a65778928e5604e591f67282969c4245651206dc7da5f7afa8916f86ab6489bce817b1396cfb1bbea79132aa01416a7623b46e9f6e581010fc70a790a94f948ef992aa4585afec4b988f00cbfc4e7d632fa43593f41339ffb6cc9f9af9b4ce6225b21836e8d63f00b5e2d867cdc8690561674123ab609fceb94fd44ef7d9cba51e3167b0ae1277bd58d0d938f2297627fe76e04ca43c95610b94131be9b497a2989c5b881e3d9f971ff38f4220f0702e3e94f2be5f65777ead40665d4199fb8a3ecc01b356f4b075b5c7a7f1d37adaef1837de1f1a8d66481654571b3458ebe36fa1f2a18bc82fec686a054b8ffd26003d2cfd4f2e106f6ab2a5cfc245fdb299020b8e94d44ce7e12d2d7423a58becc48754c54db86ed2e251ca43c70f4467969ed315519c825f21200d52bd756ef266ec78af9e254cd937811dbdab66c845cda9ee8263e36aa4909be27aae6800a6592", 0x1000) r1 = socket(0x400000011, 0x3, 0x40001) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/05/20 04:37:36 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x25}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, [], 0x0, 0x7}, 0x48) 2018/05/20 04:37:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2343b661e76d1a5cdde867288414000000040123d8b2737c5b3d5632aa61b2d187f6cef490ba7806e7aaf7819c411230bcb515b4cf974dabe790cc61d1989e4424a92c3dee8b176aadee15e5b0f3c42e86a13bdb15abd20c6332ed03c7ef42d9991b9d796bbaa399b531fd9cfcf6075866"], 0x14}, 0x1}, 0x0) 2018/05/20 04:37:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140), 0x8) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="a1", 0x1, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2, "ca7f"}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x880}, &(0x7f00000000c0)=0x8) 2018/05/20 04:37:36 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) sendmmsg$alg(r0, &(0x7f0000005280)=[{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000000180)="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", 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{&(0x7f0000001240)="467aa22f6be47a92a9768f1c6102f324c9dfaca82d54793648dce02503a5e9dcb038c833f09fefc6f581a0b123a9f56c8f7861ef892bf56792a090734fe7b75b3abc1ca97a76eec0125f2aa0aa5832aba0c247d5e155be85e9d820e9922bf444a310553e4719f9a1b8c5e4ee6b596fd9ce4d3ed7d38fad474e74e05cb772315d10e5f8e69b336da27d3de520ee8faf1a16906ac312fd466538dab997e1f93306a3bae0e097f72952d555ead31c3d40e70a6b906884e279b2531da903c1b053018ce08e0c45ca73eacf56647627b4618910bf7d504684ec021a33f3393e5af4856e45e3165b", 0xe5}, {&(0x7f0000001340)="070f783c2813394bef0b2d81a4a70325d0f5d4d9cad51672943b121d6ba30763b865610a95a87d0155a1c08a5499e76a486690bab2ded314abe1c2129fd5c25d3749bc1ad01dc249481a607f4b1a0e51c05285bdc25cbe7b3a476dc351e41d218db28f739cf7e65a00c1a3bbb444b0396230e3d4d47f97d92f491e054a15587e1ecc6eee1e8af0e3d26d306bc5bf8205ff94", 0x92}, 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&(0x7f0000003ec0)=[{&(0x7f0000003e40)="801bd68095cff14fedfc844995478a177356", 0x12}, {&(0x7f0000003e80)="e31c446b29067106223f3951f85c377352e9090bb91cfada5469b3c5b5141153004c49de63be987dd4bbe58b9a976f67e8b616c387ea", 0x36}], 0x2, &(0x7f0000003f00)=[@assoc={0x18, 0x117, 0x4, 0x81}, @iv={0xf0, 0x117, 0x2, 0xd8, "d4546ef93ff2a6facdc5ded9a935dd8e409ef76078eb99b2d7fdab4324ddf616e45e505778fbc1f26be4885504dfc4160f681f2dc3a3a0f66ffeddbbf58897757ae0d1e9d6a66b47549ba85134ba6df22e136430d99ef15416e1bbd048cde544289639c903a05ae768311cb73f77c7a1ea6533b3f8751fcb72545225a1fa2b5b1bad0de1cdbe69d911ef5a34e44c064197ad41f42d84397d16444081f7acf4537fa6524dfa7d24a11802f0099bb4e573f1c1ed01faca03105d7f62ad29afc8a6d630b1cca487d388a743ced9e1df2553839f51d048bb5445"}, @iv={0x88, 0x117, 0x2, 0x6e, "8d227c3650d3a122935e9e826f3498f60b428c057290234dc015e858fc6e32f9d8fa98f7f9e938c03cc32da6d3518752fc11c98ddc92c581bfe44ba2da40fb3f827ecb91c1395d582903b492146949e6be8d728b6df0248ec808928979b9710d0ac2de1372ea0c7bbd52896f22c1"}], 0x190, 0x8881}, {0x0, 0x0, &(0x7f0000005200)=[{&(0x7f00000040c0)="8e6ce2b82d798ba57f2ab76ce803e8b52c565ca09205297c56fb307fc4495b1e873ad937025b89600f0226d299264b07033eae3b00b1866a06a79b40c8680f41c5d59afc656a4cf9a2e7f0c4f7cbd24276aa052a2fccee", 0x57}, {&(0x7f0000004140)="65dd9afcdcc808f11e58fbe9e221a4082ab1f09a10612daa64d3732980caa080670007b0fa7f473e0a87ab9a162d2590a1a6ce3689563f59a89f48979e2b654f2ccfcd41ed4b85e0dc02b98a21a74d7f4e6788c1a177fca70eef4ecf598f67e849d7354485587431eac4dd0433f5e6d148bcccf2c5078bdb2b395776f6d1b49bccf3795204581e46da1e5df7118dbed54c54e32646dd4e6e055309", 0x9b}, {&(0x7f0000004200)="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", 0x1000}], 0x3, &(0x7f0000005240)=[@assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x9}], 0x30, 0x8880}], 0x5, 0x20000080) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x400, 0x4) 2018/05/20 04:37:36 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000004061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/20 04:37:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) socketpair(0x3, 0x6, 0xfff, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={'\x00', {0x4, 0xffffffff00000001, 0x3, "8f8ae346796d", 0x5}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd7ee8b71d4ae60f03d6059e7b5f544642", 0x20}], 0x1}, 0x8080) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x12, "a8e57602d0f0e997cad8230a8d0440e783ab"}, &(0x7f00000001c0)=0x36) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/20 04:37:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000540)={'bpq0\x00', 0x0}) connect$packet(r1, &(0x7f0000000580)={0x11, 0xd, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="b7f2288a93", 0x5) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {0x7}}, 0x28f}, 0x1}, 0x0) read(r3, &(0x7f0000000bc0)=""/93, 0x20000e40) [ 81.091894] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/20 04:37:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000c8000000fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ef2665e24c621596dff01f4cf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f77b786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c399e5230cc0380c61204d0672caecee95a5927a57670068f3"], &(0x7f0000000500)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) connect(r0, &(0x7f0000001dc0)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge_slave_0\x00'}}, 0x80) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r4}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000001f40)='nv\x00', 0x3) connect(r5, &(0x7f00000000c0)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r6, 0x10000}, &(0x7f0000000600)=0x8) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[0xffffffa4], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x1]}, 0x5c) 2018/05/20 04:37:36 executing program 5: socketpair$inet6(0xa, 0x806, 0x671c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x1, 0x0, 0x2, 0x8, 0x7, 0x4, 0xfffffffffffffc01}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x6, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x200000a0) 2018/05/20 04:37:36 executing program 7: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600002c0000000000069078ac1414aa800000004404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000000001000000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) recvfrom$unix(r0, &(0x7f0000000100)=""/50, 0x32, 0x40000000, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) 2018/05/20 04:37:36 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x58, {{0x2, 0x4e24}}}, 0x88) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x100000000000114, 0x8, "4d037f67d8b7b40800000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'erspan0\x00'}) 2018/05/20 04:37:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080)=0x401, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) 2018/05/20 04:37:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x60, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x18) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @remote}, &(0x7f0000000040)=0x8) 2018/05/20 04:37:37 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x1, 0xa, 0xfffffff7ffffffff}, 0xfffffffffffffee7}, 0x1}, 0x0) 2018/05/20 04:37:37 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'vcan0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) socketpair(0x1, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="7234cc668e6dc6291aa730b70b150d66cbda0ffe19b9861ba3fbfff5eaaae345100f7035fc93293b1431bffd115d4998a8db4c3ca362588f7a0e73dd682d1bb6e213077d98f55656aae6ce809d95e7ec7661e9555fdd3ac42e140096307c23784b52bf0a3e4e5a0ccb579631642899e9c06a5237d3095c041cafc0a21789da1643aac605a025f99870e720114331da14362f84104edf2808fe477014adff78ed358a81c5", 0xa4) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x1, 0x7, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/20 04:37:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0675b0057f000800000cf2850e46b7", 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = accept$alg(r0, 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xc, {0x3, 0x40, 0x7, 0x8, 0x400, 0x7fff}, 0x101, 0x2}, 0xe) sendmmsg$alg(r2, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000002600)="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", 0x16f}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r2, &(0x7f00000013c0)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)=""/213, 0xd5}, {&(0x7f00000014c0)=""/153, 0x99}], 0x2, &(0x7f0000003680)=""/6, 0x6}, 0x0) 2018/05/20 04:37:37 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001280)=0x503, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x800}]}, 0x10) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0xe69}], 0x1, &(0x7f00000036c0)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x1) 2018/05/20 04:37:37 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="fb"], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x3f}, 0xb) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="7379709a81a7262eeb7a3100dee3746cd10ea8d962bff4cbe45343ea464318972003dd705b1b0ac66834d3f51c595d595c00bb20b16a17cdc9b4dfd0a305397560eaf8ff187c978a5aedfd529a81a02aa9a91f48e8699863800886231c0700d5bba9cc19c2d6140b3353dd"], 0x34000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r0, &(0x7f0000000300), &(0x7f00000001c0)=0xffffffff0000001c) 2018/05/20 04:37:37 executing program 0: r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "3e3cc25c25e4b223ee1efe9d9a78466c261b926fa728802754c8d65f1c6dba3c7cb84e2392049bd9f3dc07521c8db584781c4870a347eabd922d72ef8af30a9f31343278e77b8c630fb2e2707ba56f4a4a31f0b89846"}, 0x5a) r1 = socket$inet(0x2, 0x200000002, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0x78) 2018/05/20 04:37:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x3, 0x5, 0xffffffff, 0x3e, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="8bfaa874949ee903331e17ccdcda187e511518591bb75634015d5f0dcd7634e410fb2b8c2c45ca1eed1649a787fd8b48c4f77bdbd80eeaada23b2445aa2826a4d134ee904d17d75f5f0f8ab87ae1d240a33af16534cd15dc8b792dd0882e64a27169e84583c5a469f9850cc0e8c9da285c7de0", &(0x7f00000000c0)=""/160}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10, 0x80000) accept4(r1, &(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000240)=0x80, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000280)=0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f, 0x10}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000400), &(0x7f0000000440)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000001, 0x1, 0xff, 0xf, 0x5, 0xe7, 0x1}, 0x20) 2018/05/20 04:37:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000022000100000000000000d3dac6d6240c12130400000052d60b5316d9ea0c000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/20 04:37:37 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xda2, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}) poll(&(0x7f0000000780)=[{r1}], 0x1, 0x9d2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") close(r1) close(r0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80004}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="800000002100040025bd7000fd0b4a9e59200001a60000000f000000020000001400010000000000000000000000ffffac141415080017004e0000000000000005224e24140001000000000000000000000000000000000114000100fe80000000000000000000000000001514000100000000000000000000000000000000008327e46a7c38db3b0b306e5fb9fbfba75b28cce48aee0423060039a17606868b48dc86d8a09a5da11034fd86edb5b11c88e0981d"], 0x80}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) 2018/05/20 04:37:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000300)=0x80, 0x80800) connect$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"98454b03bdb987"}, 0x3}, [{"89ff8291ee365c"}, {"afab7b3538adcf"}, {"89eadfc40437bb"}, {"5ba110a13adcd7"}, {"b8826eb51c9153"}, {"813633bbfb2f01"}, {"2d1afc8f6ced7c"}, {"033cec916d86c0"}]}, 0x292) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800210000000000000000008a140000fe00000100008647a3a50400e6a50465a5c3fa5ca8fab091ff47bbece15e11a5fc4bf52720494b9f", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/05/20 04:37:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x3}, 0xfffffffffffffefa) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x11a, 0x1, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x3) 2018/05/20 04:37:37 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x100000005eb856) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0x4, 0x802, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0xfffffffffffffe9f, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000002180)}}], 0x4000172, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bridge0\x00', 0x4}) poll(&(0x7f0000000180)=[{r3}, {r3}], 0x2, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffff792}) 2018/05/20 04:37:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x3, 0x1) mmap(&(0x7f0000c4e000/0x4000)=nil, 0x4000, 0x0, 0x4050, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000140)) 2018/05/20 04:37:37 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x4, 0x101}, 0x2c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000200)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x7ff, 0xb0, &(0x7f00000000c0)=""/176}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x9, 0x10}, 0xc) 2018/05/20 04:37:37 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000030affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000480)={r1, @empty, @rand_addr=0x6}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)=""/76, &(0x7f0000000080)=0x4c) 2018/05/20 04:37:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x3, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffa888, 0x0, 0x8}}}}}}, &(0x7f0000000100)) 2018/05/20 04:37:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'lo\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/05/20 04:37:37 executing program 0: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6e, &(0x7f0000000180), 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/35, &(0x7f0000000100)=0xffffffffffffff4d) 2018/05/20 04:37:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x100000005, @mcast1={0xff, 0x1, [], 0x1}, 0x24}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2000000006, &(0x7f0000000000), 0x3000000) 2018/05/20 04:37:38 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x4) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x0, 0x0, &(0x7f00000fff80), 0x0, &(0x7f00001e1e78)}], 0x1, 0x0) 2018/05/20 04:37:38 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x18, 0x80000000, 0xc000000000000000, 0xff, 0x1, &(0x7f0000000000)='bond0\x00', 0x9, 0x3d, 0x100000000}) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000008000)=""/144, &(0x7f0000000180)=0x6c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x5, {{0x2, 0x4e24}}}, 0x88) connect(r0, &(0x7f0000000280)=@ethernet={0x6, @random="bf5060575c63"}, 0x80) 2018/05/20 04:37:38 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x7f, 0x30, 0x5, 0x1}, &(0x7f0000000140)=0x18) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000), 0x4) 2018/05/20 04:37:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x100000000001, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000a40)=0x8) 2018/05/20 04:37:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e21, @rand_addr=0x68}}) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000005f40)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="10000000b699026b0500000000000000"], 0x10}}], 0x1, 0x0) 2018/05/20 04:37:38 executing program 4: syz_emit_ethernet(0x72, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3, 0x4}, @ra={0x94, 0x6}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 04:37:38 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket(0x3, 0xb, 0xcc) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/20 04:37:38 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000000c0)="2400000024007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/20 04:37:38 executing program 1: socketpair(0x0, 0x3, 0xffffffffffff8000, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000280)="a470265b7637c6c2ce84ccdeb0b2d832dcb075b78b0e0ba465d06ee261902a49caabc768a6ea812df470b88dac0aa73c93d16944cec2d8860a5b51ee5758cc598cba906773d62fa3e0240f1ecc695aa1096b1aca175e169e7b4c5ee8b1d8d6f7b66e2c6d9e3c879d9736cf407eafc040d32a65a9fec8d4933ec69dbf3d1aafa484ca9ae69c031c34134f13c831f0c4900ab3a2632a3f82472b971ff957343cc2973219251384b75c0ca795", 0xab) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) syz_emit_ethernet(0x2c, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @current}}}}}, &(0x7f00000001c0)) 2018/05/20 04:37:38 executing program 6: r0 = socket(0x40002, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000000c0)=""/125, &(0x7f0000000140)=0x7d) 2018/05/20 04:37:38 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040)=0x4, 0x4) socketpair(0x9, 0x6, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x66, "0213b03885f13e6acede5f86fd6c736a6ee3c67e3d7176ad817fe5d52ed58dea37f825c162593cefabc91b65bc4559ae47eb63c6af16f24ebe411d99d94385c7f25085356de85c2ff1214f99aa8a89ba72867ecd316b785809c3ba1d4b634247dedefdd6fa28"}, &(0x7f0000000140)=0x6e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x3, 0x3}, 0x90) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180)=0x7, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000004c0)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) r7 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r5, r6, r7}, 0xc) 2018/05/20 04:37:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="2a15a58f9cec4b418465b2b8058180d0374ee23c860f1935bb7e95e846cb09c203a69df06f6c", 0x26, 0x4000084, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/20, 0x14}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='bond_slave_0\x00', 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003800)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000037c0)={&(0x7f0000003440)=ANY=[@ANYBLOB="1c000200", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}, 0x1}, 0x0) 2018/05/20 04:37:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e21}}) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000500)="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", 0x174) 2018/05/20 04:37:38 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x4, 0x7, 0x4865, 0x1f, 0x7, 0x7, 0x1e35, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x41fb, 0x0, 0x8ca28d4, 0x2}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x2}, &(0x7f0000000480)=0x8) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/20 04:37:38 executing program 5: r0 = socket(0x8, 0x2, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000980)={@remote={0xfe, 0x80, [], 0xbb}, 0x38, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="000000002700021b00000000000000040200000004000100"], 0x18}, 0x1}, 0x0) getuid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r2}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xbd, "7ac787a1ff72a64ac11859248418d4b0932c80453b18ef6eaa27ef239e31886a1d55fd44bd80e9dc643f994749e04757b788474cab82ac74f4a37dd51871468b7b4f20bb574845b79b1761198732cfb47c62ec53187c1067e6ef52b90fce6b5283cf6be84690475d54b297a82551f4dcca36d9fbc034233c4799a023563577816b46de6ac9dacbb39c14f024e15c4000414102f196e0e420922a35026b1d1db56dc1734136e9352d8bc3e25d22f38065776783d8034ee0dc0212ba6998"}, &(0x7f0000000400)=0xc5) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000100)={@rand_addr, @empty, @dev}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x73, @loopback={0x0, 0x1}, 0x5}}, 0x6, 0xfffffffffffffffa}, &(0x7f0000000240)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r5}, &(0x7f0000000500)=0x8) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000000c0)=0x7, 0x4) 2018/05/20 04:37:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f0000000b40)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0], @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="79f1736c7108b66a30f7c12752e670c40b3a343512ed69f140b5c1c084b3c6c8586a0dfa96130a", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r0], @ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="b082cbe74a729456c294f87483332c4346d4d046ff93c9fa7e38023276566c34d3a35d7313f8ccb9cfdf147a3f68c7abb67b73dbb6c9c45c9da59b542f80bd83a113af40dacaab69595361f751c67bc0ac465865cdb696cc864db46e2f1ee8f2dce9ea45a39a5798fac0162cd68772b4b34f87233903b30d3bc940d1dbba86c2b7f9d5a47ae79fc0f640985f60dbc84bac4f5c79c6ed2779cadf87803e0cff91bae1c2f124c12d991c74839ee8e7c1c114025d6b1dbda24b2a6b56fa8d961ff1cfa43bfef8b40c5aa4106412a719ea735260bbaafd8f5a", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES32=r0, @ANYBLOB="82bb8524564a8942c481be7c3254660fd268ec4486fc28a02f93ea74381f27077d4c616999b1eff2db50411d1125a019787fc343e6f4c429dbd70be9194796ac4530f2643c918cfd8b9ed65e5b"], @ANYRES16=r0]], 0x1}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/26, 0x1a}, 0x0) 2018/05/20 04:37:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0x6, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)={0x14, 0x22, 0x1, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/05/20 04:37:38 executing program 6: r0 = socket(0x3, 0x801, 0x100000001) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x47369158d64e88b2, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x4001, 0x156) socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/227, 0xe3}], 0x1) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000140)=0x1c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001600)=[{0xc}], 0xc}}], 0xb, 0x0) 2018/05/20 04:37:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x397}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x5, 0x0, 0x2b}, &(0x7f00000001c0)=0x18) socket$inet_smc(0x2b, 0x1, 0x0) sendto$unix(r1, &(0x7f0000000140)="1d9b00000000767931cd7133482aeb7f75d732d94e590291c9900d3be529000a4d3d1891a1fe3d8edd715c9f981c39daefbae33f", 0x34, 0x0, &(0x7f0000000000)=@abs, 0x6e) [ 83.136397] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2018/05/20 04:37:39 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="185041cd55ffff580600000c0000000000010000000000000000150000"], &(0x7f0000000180)='GPL\x00', 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48) 2018/05/20 04:37:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x4, 0x9, 0xffffffffffff8000, 0x401, 0x94f, 0x0, 0x0, 0x3ff, 0x9, 0x4, 0x0, 0x8000, 0x8, 0x0, 0x2b3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, &(0x7f0000000140)=0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) 2018/05/20 04:37:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x1) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x6, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0x5, 0x4) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/20 04:37:39 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000080)={@empty, @loopback=0x7f000001}, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001700)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000016c0)=[@in6={0xa, 0x4e22, 0xe5e1314, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r3 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f00000000c0)=0x80, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) sendmsg(r1, &(0x7f0000001680)={&(0x7f0000000300)=@ipx={0x4, 0x1, 0x6, "64938c436af9", 0xffff}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="f7dab5cde449b6d448b22e9bcc90961e897c44ea74630f8ef51f9ee969ef95056a588d17b0d2b1b68b5da4edee8bd4e743fe4d63478ae773b273e1", 0x3b}, {&(0x7f00000003c0)="01f028cc890e8a1c7f2545ac7a35925c891219b6", 0x14}], 0x2, &(0x7f0000000440)=[{0x40, 0x10d, 0x4, "c74ec1f4e38a58fd386670b2e4dddcf571299891bdfc70068fb3597dd98e37b277fe4dde1549bf94b45f73f07f2c00"}, {0x48, 0x13b, 0x3, "0ee3ade58bd0e7573ba7541e819ccc56ccc004e49e8d81d3a65cd306f0fba7758c36599cf0412659b43443d81e70eb77a0675c2cdce448"}, {0x1010, 0x0, 0x3, "909c2e0f1f2d02813b489bbd7cb6f85af5c3ab88662fbf43e1284afaa69f1bffb5bd502d4acd2eba717fe09b45b6f1357836dc070eb253d1ff68f1d192c6b9abbe88371429b814e38863ca528038598d190bbb8c941837871a98575da8d2bc5b7de643fc385a58802e9000b37ee5d10c4e04d8f9485ea880e0b7630415eb1443e30a4d53d4cb549c975390d25332ee480f9e164d1d7adb8b87b0c1e5c206032774d3d231addc4ea30dfbc64ffa88454c5fc7ff430ff6e0e210b061aec1ec496293d95dc8a2b9bbaa7c00447ead5163e8163160ccb458439f70a2ecbe7883889c07d53b54031d1bd605346dd15c9854ef31740d5a5ee2cdb32db823f7edfdf9cb58d20b9d3ac2701104bff8450533b11bc17b3e05a81d72361cc2a18f2b4f7ea7e73d0f1d8f2ac75a110ee3ef672cb599327f0eb0a2935f5eaa86794a4c505981b8269bfbaf370730699be98ef70846c3004e63a6ffb3660381c2b99ce05df542fd96417bec1efe642ab9172a941d9a7688d94ad7897cc451d581f930cc14c3aa4745de8dc62da85f55286992a0e27bab626c87913e492f632b8c722fbbbc21834d7af6a364ce4d8c41130d65d2b192d70eb8d21f95f5673517bf6ea85e0f8a36742c500dce2c750528bd2a96401d765c7c4918ee17aea360b012ea00c426812a37d82644570c567b06e055d19c5579f9c59f67f9507324ab895fb24760944acbed7f5322a31d778112a1a8a323eda7b22adac93870b0aa960cbd60e6c8c96abffe6e61cad58f75aede70e1232cf8a54a68eb22aeaa11fe6db7e415d3ea0fa142cf8c1bfff1c8ec1393ed5e97ba37c7fae8145377dff8413d03fce6b82e643dd6602f5d83d40135a14b1d803653d8b8eb06a81fa7abac62e08d75b4bdc9b01d4f34d90695a4b73636d0b51c3fe6bd493be0244ced401afea7c846fafc58598e39339980b049532cb8c7f6def267154a3b8f08068bbc9c5667259871b6378f0c0fbd52b50a7aee7595c61773ed8d2f1cd83b4c26986c77ac55bc8bc1408255615966ca9dedb96b4b3ab441e43d32b26f91c84d2543bf3298de2bc7c517d79f7deecd98d114d69e1731a750afacd0a5e0aa92edc3631884008831744f698f6d503b8b88a26cf12c5a2697503b0e382bb181f15f3b1522182fe550ca2f59a6b494ac20a44025ccc6e704a225b6716b3ffed3b6dde67ae1bf7c1accb6e54c94b3031fccf3b28d3a500945fcfc42ebebe07fff529e3505a146385164ecacab85d1809f2916c6aed2720773ee70641ce97f4a50cf428aa9280316e1bc4900688f403f01617b1ffc24484b6842b1d4f1049f1d8f8797407f64b056ae7a8093bf505d5747d2d084f3a9bb0180213cc306d3d10695e808293e873f3f4a16bf473f0150d9631d1adaecc514d6017e261d6122fd00c3c6ee5cdb36e9cf76c72771a0f95436bd0bbef18a120cbfd9f1392c98c869768ba69fb8670a3dd42ef115f80dbc5adc54d6e3fb918f8e8928455b0b8f8706cacd85a476b91b958d0b388150ff35ba55e85a17a39322799435c5a59ccbaf1fad594c879d9199f0717064546c1705b60aec520a00899859408fbc745a09393c662ef9962c233de4e616035de20bb455a07d6db3690b9516f416c2450fd8a32a1be88b4bc470bfd1e0bf5803434f2b8bc119dceb417c711517a9ce1be1baa0573a2816b4f3fff465854f652969035542767dbee41a14819952a1cbfbb6e69809485df0f178309f0b9b8ef6d6fa8cb6f0213a6eee9ecef6bd75100032fe2efd4b8cb9876a071b07c4bb9f48782276bbb136345d469fa62e63a1966da61ad9b5448fc6c61249ad266874e57262ef6428d57934de5baa33557fd39a466403863cd83317a1fc7c67083be446b4069b8de5e85f31972292302566d0414c1dbe83b2a44b1e36805b62c6ba57c0fd8bbc736a2c0d7af21e9c742fb12218c013013cbce5609dd9156d190d98e172030bdeea768a77f2b69c021e4f980a7d673e6b1a3766d791dca9c88b24c4fc44e1f19fb58c37d73c8ccb719036a7d582e40e75af8f2a5e78f7c265233bee30e360b367756ea376061cc8422d4ffeab824ba81455e4d441c81cf4eabb5ab9ebb68d78a63cb718a87174b69f4aa2a67e8afe5af2e30c0140f17cf897c6d20c9e3159009b8e6e3d4ded35a7662b64522dfe511d692716d840becb9dc6035685111c1600656b360c8b61974b05f36927e996223568c3362e6a613d089a317294cae95a8da405d6153b51317ce9417cdf3d636cd168be8ae6ab251ff3fec91af4dd9769bebdb7d7e96257dc270a6d6f869348fa2a2485dde1b8b419aa85a6b204df132eb921bd97993a3780d4a7fca797c126cd0e9b65f04057fc972d561db3dda343ffb83ea0d48d4f31a8803ceb05b9fac2e97dbc4ed53a9124c42a5c0b80a81739d651257a669a16b083f74cfe7c7b7dec57babda1b1d4d1709d48eb7f123615aedf2eb3c9aa8452ae7b85ff7fd24fd0adfc9d514a66d30133bc38275f1c8265d68d42aa1e6fcd1a1dddbe7409dce9b66d4d3abb3be5a86563a228a65b91e9a19327ba21bf698c56ffa3e6b1489da826dd17cde6fd747e6a7c520f7ba4fe04b5df6c1dc21fb45769d950dbd691efe8a4cb1c58bba25163cfc3bb3898f006377f86db8f482370c11a096cbf992c2dbb8a4a3d839772fb67af286a26d530d5e46b06aaea8e4c5a5716960fc3dedb26859f2578323f5d95cab1dc34fc3caf388bde752d699b804e4f72ee1f2a5e7b84831fef61bd3bf14520ab85b104e302a55c7af74da6f1267ae2b58442609f8cbca2c0d84dd78ee260c637f0c6f0105a965dee81f836a4332b29c6880d9f663b181db47ced4a49ea3081152f5844102344ce93b19e9c53de823e0f8eff2ec85e06f1044ae503f23a48cd4612df43e1b0f80dcc1621b4b029df5caf812be456f6593d6bed3b3c100594ab5472f38da20c02895fb456be099e161cefde33f25a1d4b7d8eb43a5e01ce20f549e6d2e8a2a89d8d1afeccb7e629df9e51056b2264fc433436d0a345b75efcb07fe6a633c3f0b23fd7a14ba3eecd7f87c946736f193e58be7a8e3b13adc47bc5b8539eaaf5506ff06ef9b31c371673d11ce2591e3eb88f76ee4a4695282666fa7591e21df3786f621b88ad1e7513daa77888adbb71528839a47421722bce083296cf2fc70751919cb6ef916e94257c9bfeb8c56dedb7f25784bc8f939c947482265eb663bd1918bb60b3342ceb1e777fb3beb0942f16dc3e907d2e5aeb28181362d3b85c3949061e2bdb9b0b7e58d45e7ec9092b415e2c75fa24d1de5562fdb1cc4cc91764682d6eeb4b1cee06ba89e75acff7f20d745bd2365c52a70870711750ac175b5176a0b1541cf7e47c709c3b1226a447f17e9253fb673987f3ccd24401f32e127df6e6e5c75d8bc40521ea52b022cd587b6099d81cef6e32a0624bea041b56ee1418430e9ee6abfd32621ce49f092e753be43914bc8b526fbf89794394d71bf20f45f00efccada8fb999e78103e2507c4a2034faad590b4591717b8ad0e2ae82ec4736f43f4f5eafbf86251ec9a6920da22dd630c22e21d1cc29f02d7733b5011d2643d0ccb1252b13eae4e671468815df429d37abc271701d313f220564c29397d4725635de241f81650bce98a43458e9f5ecc7f778b32aeede1f0c4f45ba1a86d7bc1af6f25b7512818cc439daec30527c85e1ebd99565d9363c9f16b21408165143ef83d4f8a5858aae81a650dae0b95868a5fb3a1fea1ec53ee24df26986f7e98c5e6a1d1ceab1d22882c62dd88408d73352d3029a9bca99cc3fc4a3b06f647de9f88d72ad78d0b77f3bc9380eb00c5f96d1c3d845accc525765ca71f1d01ed9725313884239999e27ca4800fa80ee527a26dea01091eeb6496668a915136cfc5f0c9bf8fcfa1210f944d14351c8c14406b0837a630c743a4cde716751885e121e4529754b59e73ffa0c10d151f4baac9c321a13474e517ae55a7854637b8d4fa4b9bf59e0e683f8d9b7abb22034e51f0e17cb565050ee8a98a29dc76c3ba97a91a3b688e647506a7a1ec414b2a7d1782f40d68685f70a8703b222f03ea94a6b38e6951f05818351b6ef5dc746431ef38fd46db22fe3cd9e9e11555fad142abf77938097459d43f323bcac571eaae4235f86833bfb714caf84f4ce90443ded36451f9deff1a0555380260fbc96bde3c0502055df1ab5e942cfd0e8e0936027ac11ebeebabdc11c688e6a8c6fb8e34fb02d6dbb4c0f35056be228be76127776d5384184696415b3d809fa893502907405d57cfb0a2a9d5d5efbfd60283266e10453a4972e78956e911febe7a0dd8c6c9727dad07be40ae260838fe42bc3603aabbb99fcf5a301e738fbe83cc9d0ae9cc2495212cb9e7157ff83a99959350d7c1c144d67290610d614a861482fd40f6880aa53d2d75ab3714198f2517a16d0cd1548fcf2fcb299e2ef6e75f8ab051dece8a2e3a8068f22b3c274bb54205add18904ac5b291d2b149d86c36b589b7960916866e0c33c2347c62ff73026671a482a03d5678deb10ef3d873becfbac097ba721830f83354cad792f297d923c4ad0f26afd4f54d84a04097c37521c3c04cb98f510d250da5db875a4bdb5cf5f5afccdb0f978bd736c0082deda95696fb1b4eaa270c441e052eaf7f17ce9d3aa4660e5efe62efa983fb54dd9ac4356ed93fc678d6167ddcdb44e8c5f7ea5cd870fb66deeb3a6213b57da9092bcc90deacb2b3b4d199390d8791b8319f639252dd3daafccee54a0ec5b082504355edeb22f65283cd97c8ca357b4a22f31ac99ab7332286c6d3c91e3041f36c4ea8c3a26ed07d6a4863103a4a0414c749e7c95c26936c90a1623c89ec131b8c7a1f6d755440fd26a7151b03e1c13be27a09fd22c560109bb93cf7f37b129ff680c387b40d431cb1e113ddfed6bb95f78b96ae0d640a02f259ad50feb5d81b8d82505e1f67e2a09ffa1c862531523fdea919d4ced7ea0c3023d2a46babe8cfab17f7327aa0dad22c6293d38649836f8c22bc399ad4e85194c9c5fb35bf5a8230a6268a34f888265e7e53420a5e6c3d23ad82a5c9ce00ecd763c5d03a9ef8ad762f835914bbc0ac934ca6877148bae98c32e943a2562287ecf556039e223a6ac12b299994e352428079caf075ab230f7d4ea37d205203fba52864c54060a40c6a0edbbaa72724ca4960964fae2912a276fc32d48603a87b38034458b33b323d0faf86b09a0ac355b6e3b32ddbfb44129e361478a382d15c11740f3f2213b8d6e443c339d2322de0baef8c1451a6ed5337e8d23d9d85db5865aed30f8f98b8aa046c8341b32a50f3a5d602b4df20689b9049d670b9fd7f72ea64adae59d67b2bac155ea28b64e101939f2f05669f274bce1e195ea31e227b1083db7184953c5be34af177f9318e5b69c5c2f8500097ed75c77f4a4ee107afd63274a1c7aa9f040198ce45661588903de488d375152553f8528c794fc4889bbc2ad77ebe3251e7d63588803ebda4cdaff83a7508cdd1ba828fc9633dfbf1b041e3687373710000a9428312565f187bd2bba540a185486904546ab42ba28d02b684c2aa052bd21bcd428c118138b65c4dd23c52e044f364dc7342d88ed7b5c0249c2ec2f38b7d9455f324ff9b9ad55429a93cd9759d5edbcafe0d5ef10554b4a68eb9aa4493995aa1e0ac74ac6e0245a0c8be0d5a93ac7ff4eb36e0684697e19407128ba1f33bf515afb74cc5f9fba61a0080b1901b125da6b6138167ec747dbbd0962281793e1ecc91a5ce6c"}, {0x50, 0x84, 0x9, "2b33e77af8fedb043481b41715c0ad281c256fc5269fb13081a6a9f3b999d31aea7dad1a6c9d1d5122b8b30f89f37e5ee5d06bf08406192a97b5fe4ffe5ec742"}, {0x108, 0x117, 0x7fffffff, "7034634f0160a919fe5bc522502f952673d2dfae23ae2be74ce1574befdf978cdfdf9932bf9987ae7f70eb4f204e5d0c34f2bf155e4db6862f67a4c0a252a4d5da741bafb490060cd6bbe01a3639ef8da36d169bfbe3f97044529f957a7d8e6e7c3919a9c8e9a5b8b48516d09e153dde67d356351057d4b5327754ea3a49e52171498cd1bc2f7a9bd0eb2c9c4ec44735ee86e505da2b29285acf96550d1a293fa2c449f1f6a16af0e5b395cd2f6d47e4e8c86fcc76079ecf4353473fa0823133f07200ea2fa06bbbac282cf7d957b6cbf5e116c3ac6e4635df9d31a36c0b57a1136f4e4596930cbdf801fe52b557e315f093a6"}, {0x48, 0x103, 0x7f, "d9c182f3049e8528fa0a6854e38278fd596d4371cc50c5c9e0f367df6274f882a337ed1d71e3b0bc7d714e6269e789d4676a01f504ec2b11"}], 0x1238, 0x800}, 0x0) 2018/05/20 04:37:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001a80)="0a0775b005e38100000000ed5c54e8b7295df0df8217ad40000000b7000000e6acd8a5cae793bfa11b50ff4aca13e3d48e257d86d274f18d4d291cc1b7920860e530ad9e99ac8a4dc6ee98d68cb956e679ebe3d8b51584b43e9fe7dcd2d7838d884f3a74560f9dbbb47bbea4be446b3fc0f107880ab29615b75d3ab22c2282e845ae9656d82fbb87fcd27567dcd8250924a9a195cb1a0ea7e6df43dd7795988e558dfc71e670d9320675cd335a8f145cefee86bc30696520862b49f2c73fd67618b97003eb53d6316b523b01a1adbcaf0cc4f93cc6946c3ea3473a29dc2ed6d6bd41393916392712551c62c3a5d4a8fcc82f06aab308bca011", 0xfffffffffffffdf6) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = socket(0xa, 0x2, 0x8) recvmsg$netrom(r1, &(0x7f00000019c0)={&(0x7f0000000000)=@ax25={0x3, {"3a45defb60463c"}, 0x4}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000180)="417175f9e36d3602c6c9ce2a113f45c12bf3c7a7cb5ddba8c24cf38d08b0984329707fbf545a8be27c0d04397cea5298675efebf652f5b4f0ddaf61594409c0814f25b13d0d09b6a39de785f7e4957a13395a4e7625c18be4a3a817a56439dde97501303f841778bcfab734e8fac142a64e828443828c5e85d84dcfa70adf8c659ac14625a42d9c8995c243d7947e413ed828bf7687c5fb515", 0x99}, {&(0x7f0000000240)="23f4edd50faff88f9d428430bb6f31a6452a548fa4cd393902c0f96738cb40a4cb8587c7fb15c1305f443ae87b3b63625f7eac9e42cd9f7ff6a3bb5f5aa43185179f0092e7f5fb194d501a4191c406a1665562edccb2855cd1a4173567a44ed12ab2043d89d66cf8444f24da70468b145e4bea83b652eb5b327710795a70de1bf330fe116088b21b", 0x88}, {&(0x7f0000000300)="7fa42b18b28b1071a78267a3821bed570ee285df009d6fbe65cd39d96a029519401897387bc2946bcfd7e87c1898cae62967e84658473fc9bb20c2fa2176b423357c0cb64ec5e3b3c87753fa1e196c12b9bf847a9bb28ef49e1acb7c5d70b3541c64719401f50255e7e4bf892831e0400bf4b1fa750c9af50556f0b85353fad9c90c8afee06d508b9bd7563ca369472aef8fd7f802021089f817682bd7958af01752339157fb3433f85df79ef6e5407d11a4421c45cf7c2a950bb4e049ecdedf559335525a9fb1843e3d19858d", 0xcd}, {&(0x7f0000000400)="8ecfc902d298310610542bc25ff14bf990e231e40c29196b104f0859beeabb0b0c81149e01513eb6c2752a06fd7d827a2bce44b51c071035184382c8bc9459b1897360a6d59d941e0cfee8d49ec7c4f22a86b3c397c1fdc5cf4ad2332813b0e0907986559be48c1653c4681859f1117c371d2c2eb11582587e0e7d4cb6c1c84112ffdd3e59a9dbcd934c0ba0c379de6ec69e9b3b917ed52e78463682297a1cd5e3b06b724b8a178a43f2f0f8b1e53b01b1dc752d9073d48be34ca689855c3ab557f28757c57f5ac49428796fa64fa76288a27a5e826b5192bc9e237b51531cceb2b600afb86d516b", 0xe8}, {&(0x7f0000000040)="bfb7a3b358408256d93d9f418349c30fa8f9376c41555a3f0aa8f7db7d949e594dec12142a746dbe8a3933", 0x2b}, {&(0x7f0000000500)="5b5ba0f8f8fc98f30bf2f81afc25b0f49ef3d84a1e1bee49ff45f4fc4f0263b0bc6360b8f7a67d7426358a28e9e6a11fb036ab2b78c4d6e2aacbcb0424ad7703ea81f9ca9a5afb99680960ee571269ebb0ca0cd4a9a0205800056be9cde0af42d701d77bbb04b423898db0779c0ccd09b257906e05fed1f296c0b62af6f0e4ba4d7415b4af22de67357ca9237a3b2fee939446800fed2b0f3615fb47a3ee0e1f82591ada6c114aaf222b18c4bc86d7b29e46040fa1abfb115eebd3fe3ea68a630e8c0b7c748ec0bcba1b4726f5fa35f94630d7699fd9c10770ea172794", 0xdd}, {&(0x7f0000000600)="6fa753c6eb48dfd493994b7608d4b3abdb784e19ff604c8a661b1e67ca0888652c092f76b089907c5b5564fc95823c35896754720824d09123e423452cab5420e5279750cfe915012ec611ea371995d2dfdb516e159840925b547bc9c07b438653a3ee73c5b105f5be707995cdd6bcdf7d143eacbb2a8ca5f4294a3b44fa802bd5fcffd36692945b2b64811909eb1e1e66054d2bdd7938862e4f57d26693a41d0321f6d9592b9a58837c09205d00", 0xae}, {&(0x7f00000006c0)="03c64c5dea5377e6d192bc306cba3c39f4bdde6779a8239d0ca0af9c50e2877a247247c232335e23c6e740574776d2083030adc350c563733d235ec81158e88257f75b98ac3fee6c2f8258b783b773cf63728d665a9319f696ea205589731fc838b29a43bf9c2e1bd64575c1a498478837bec4f5a285bd8740bd0da6be8f88e32ac032a9", 0x84}], 0x8, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1198, 0x40}, 0x20) getpeername$inet6(r1, &(0x7f0000001a00)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000001a40)=0x1c) 2018/05/20 04:37:39 executing program 7: r0 = socket$inet6(0xa, 0x100000003, 0x1) r1 = socket(0x2000000001, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xff) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x100, 0x2c) sendto$inet6(r0, &(0x7f0000000140)="506149acfb4bd41dab416073edd35f29aa382e57283bc4d709d18e0b0b13c17372f6948e998f413ca0ad7348019ab3bb4ffe01ca4e43ca434b63ad907c7adefd6c971830b8c82d487970654d14a3f827c552f77b4f45c53e68ab5a0dd67e852ac58e5253342b7b5a8701db385e92e711ed9f4c45742054b94ab2f2ae2e9677575b3b6276d5c9b764282a43f929c336104ca180645f02029c60c2a96b00704026cd511cb660874919fc3f6f3896080000000000000000000000000000", 0xbc, 0x1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x40000000008001}, 0x1c) accept4$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@empty, @dev}, &(0x7f0000000200)=0xc) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000300)={0x5, {{0xa, 0x4e24, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/05/20 04:37:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x12, 0xe, 0x9) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) setsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000000)=0x400, 0x1be) sendto$inet6(r0, &(0x7f00000003c0)="0403000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f5972eaecff8b307756e195", 0x3c, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}, 0x9d9}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000080)="dcf3befac1c32f26c7ca0e44103054e250d1bc26c9a3b67e16c9d9d14cbddf09509f707ed0a53665e70191fe765fec45262771a924", 0x35) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x800, 0x8}, 0xc) 2018/05/20 04:37:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) socket(0x0, 0x800, 0xfffffffffffffff8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0xe5) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/05/20 04:37:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x4, 0x9, 0xffffffffffff8000, 0x401, 0x94f, 0x0, 0x0, 0x3ff, 0x9, 0x4, 0x0, 0x8000, 0x8, 0x0, 0x2b3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, &(0x7f0000000140)=0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) 2018/05/20 04:37:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000480)="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", 0x187, 0x40, &(0x7f000031e000)={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYBLOB="fbcf37af63197d9e388f2e6f634e574551086f2bdcb40cc55d0f12499454ebe58f7a969346aa788415f887d4bbcc46c169b4febb9bbaea941fd11cdfbac0db3e43337b96e18baca7e5e00b4cc83efa8ac3173413dbba71f4a6b2934fa724e39988411fef86f9cda2dcfcb3002d7b5c7444fae04706a0b0de6b87629a1d", @ANYBLOB="dd000000969f8b02a587d132ddf7b8d3d7695ff7c8b55bf2ad221c20b67fd8bd378f7f492ba937ee68d1bdbde09db437c5a832c1f921ef6648f02e5bfcee6d4cc73695a86767e0195c63fb4fcfaf027104f49f90a60ef1ab01ffd58b445b9569be94ddea99b8435bcbd1482a04a241887d7b96b7c324469b74af1ff31675e1660e804063aec41e477d78ed06da937e7c40d541c3357a6bdc4e9f5d16e0abe4876ef109c3f196af0bfec3bcee85bcc3ef5e3907f4bbe332f1e8fe282e3cb1d41a9e1ca7f7016435494cc96e585e5513a7131bdcfd250e8ba4934bafe142f7000000"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x6, 0x3, 0x8000}, &(0x7f0000000100)=0x14) 2018/05/20 04:37:39 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x2) 2018/05/20 04:37:39 executing program 4: socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x6, 0x1ff, 0x6, 0x4, 0x9, 0x37b]}, &(0x7f00000000c0)=0x10) socketpair(0x11, 0x80000, 0x4, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000280)=0x10180) r2 = socket$inet(0x2, 0x80003, 0x800000002) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000000)=0x10001, 0x2b9) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) 2018/05/20 04:37:40 executing program 7: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/113, 0x71}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)=""/118, 0x76}, {&(0x7f0000001400)=""/152, 0x98}, {&(0x7f0000000380)=""/29, 0x1d}], 0x8, &(0x7f0000001540)=""/86, 0x56, 0x2}, 0x10000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), 0x8) 2018/05/20 04:37:40 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) r1 = socket(0xa, 0x2, 0x3) ioctl(r1, 0x1, &(0x7f0000000240)="c62626248523bf012cfe6f") recvfrom(r0, &(0x7f0000000000)=""/68, 0x44, 0x40010160, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x6f3000) 2018/05/20 04:37:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x7fffffff, 0x2, 0x100000001, 0x1}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="502da457d6d9e3097bdc90ddf3247273e876b18d6f21768bfc170b27166eaf3f0bc8fdd0cacef007a17678c0143294b50c7bfa14b51945b044dd9fbd00f3d4e31c5146268b602264e7cd4ee09ad42026bf3c24b06cc8f986", 0x58}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000009f000)=""/87, 0x2009f057}], 0x1, &(0x7f0000590000)}, 0x0) 2018/05/20 04:37:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x4, 0x9, 0xffffffffffff8000, 0x401, 0x94f, 0x0, 0x0, 0x3ff, 0x9, 0x4, 0x0, 0x8000, 0x8, 0x0, 0x2b3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, &(0x7f0000000140)=0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) 2018/05/20 04:37:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{}, {}]}, 0x9) socketpair(0x8000000b, 0x80000, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"c5bd18bc472d74"}, 0x3}, 0x10) 2018/05/20 04:37:40 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000010c0), &(0x7f0000001200)=0x4) 2018/05/20 04:37:40 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="e80000001100000226bd7000fddbdf25647262675f6e6f70725f6374725f616573313932000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000004000000000000000000000800010000000000"], 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x4008040) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="5618ca2ed7488d05c69c85185ec1fff6b8653ca9a426fd977151ca26b120f08f276ec19a5d38d549493c782299faa35e81099895a4585c9c5b9eab3907dee27971c2915bef6f11fd1a4e67a06a6b8a72916bea75728a891e78189811c4f318b338b42396b78ac1f3389dfe2aeee957d24227643efd5959aab92bb64dbe6cd2cbd929dd476663def6d4b5b1b00844b65fd7", 0x91, 0x4000000, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), 0x19f) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x7, 0x3, 0x7fffffff, 0x6}, &(0x7f0000000500)=0x98) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x22b) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000380)={'veth0_to_bridge\x00', 0x8001}) 2018/05/20 04:37:40 executing program 4: r0 = socket(0xa, 0x0, 0x40) accept4$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10, 0x80800) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000000)=0x1ff, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0xfffffff5, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)) socketpair(0x1a, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x8, 0x5}) 2018/05/20 04:37:40 executing program 1: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000240)="130000001000ffdde200f49ff60f050000230a009d000000119dc53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000003400000000000000d5ba641663ac6847d35b8779c6903efd7800e86ccc2b5bbc156c2a1976a0f57350aeb0775fa06f769670fe98", 0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x2, 0x7}, 0x4) 2018/05/20 04:37:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x4, 0x9, 0xffffffffffff8000, 0x401, 0x94f, 0x0, 0x0, 0x3ff, 0x9, 0x4, 0x0, 0x8000, 0x8, 0x0, 0x2b3]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, &(0x7f0000000140)=0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) 2018/05/20 04:37:40 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000100)={'gre0\x00', @ifru_data=&(0x7f0000000040)="bb606568524e82ac1bab926966ee4e0ffe7c3ccefe90479d17c52637c7dd9b4e"}) getpeername(r0, &(0x7f0000000140)=@nfc, &(0x7f0000000080)=0x80) ioctl$sock_ifreq(r0, 0x8919, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="066e9b77a7953868f8d7233256081974b20d92347567c2b4c22db52ee07200bf"}) getsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000740), &(0x7f00000007c0)=0x8) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)="9ae8af4fa89f3e005527386eb7d082b5a009840711a6880045cd25b3d6792e115c711dc6c914acf39647f736fd55e6accb29428fe9ec66e36694cd52959cbba6907993d6fc02946b51f99d63319347", 0x4f}, {&(0x7f0000000240)="f09b4952c6eb043594223ce6ba9caa925cfc855e015a3891212b84038a7daa2ee417afb86b5f73ca6cc69e94dc0d5cb424b8377251d52346da42846e3b73d23f3529fd18a21fc1907b286b43a8647d6a1df856c65f2d5707c7e3e57d3f557ea5280c6a98e27e8592c6392fc515801abb797e5e501410342188b54a42477ac16436f426d827d8f3d2d3bff51556057df3415b5cfa6a7eed21e907feae085fe88a18c5fe16712f093ee6622a47de8c817191a0df15a08369564a0f8b949f4365541b687f87f6827a9f65406e2936656afb6c13470ab7437870b2e54b1be19e482df815822e3349", 0xe6}], 0x2, &(0x7f0000000380)=[@iv={0x98, 0x117, 0x2, 0x82, "cc4c6e772a84731e08b157e62c779a484e7ad951bf71f8f7c994c4b061316a9ea655dec7a5afeb86fdbcfcb8e80c0bc8c2e2fd2526a42c624b3444b5c0f73380094825a02660a1015074b75df9e21bc096f628c43171b218ef411d537d4d0e50a5d4da4fbbf2335347605791fa59fa9045fca78f9fae1f393b619a70ea4d54166e08"}, @assoc={0x18, 0x117, 0x4, 0xff}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa4, "3df1f81ff9e645ce068a75efccdbab876983e4edc05923be396a76028e29e4ad773e4a8ccbd290711f69b42db543e7bc7261de127a3c1bac2172efa4637444a74db1172aff8fb30863b7d29a6e6e8f1b8d192bf8e2611a039bdf6446ddfc2bd9e522591fb561552f70625ae79ce19097abaaa47f578521ab8e4bcbb25f8f6ffdfce16bb5a97787d5d9fbc973396fc1a097079419d89aa0226e280a7fd12ab7fc2c86bd41"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1c8, 0x4}, 0x4040000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000006c0), &(0x7f0000000700)=0x8) accept$inet(r0, &(0x7f0000000640)={0x0, 0x0, @rand_addr}, &(0x7f0000000680)=0x10) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000000780)) 2018/05/20 04:37:40 executing program 7: mmap(&(0x7f00004b8000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$rds(0x15, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0_to_bond\x00', 0x10) 2018/05/20 04:37:40 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x0, 0x1, 0x5) bind$llc(r1, &(0x7f0000000100)={0x1a, 0x0, 0x79, 0xf7, 0x800, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair(0x1f, 0x8080f, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) mmap(&(0x7f0000eff000/0x4000)=nil, 0x4000, 0x3000008, 0x8a38, r0, 0x0) 2018/05/20 04:37:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) 2018/05/20 04:37:41 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001702fdff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/20 04:37:41 executing program 1: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a9a4b31170ee915b40e57191ca90459c", 0x10) 2018/05/20 04:37:41 executing program 7: r0 = socket(0x2000000011, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x696d, @ipv4={[], [0xff, 0xff]}, 0x80000000}, {0xa, 0x4e22, 0xfa, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0xeb4b}, 0x6, [0x8c1, 0x2, 0x400, 0x2, 0x1, 0x5, 0x5, 0x401]}, 0x5c) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x5, 0x4e21, 0x10001, 0x0, 0x20, 0x20, 0x2f, r1, r2}, {0x6, 0xfc, 0xb1, 0x9, 0xc013, 0x8, 0x80000000, 0xb0}, {0x2, 0x8001, 0x2}, 0x7, 0x6e6bb8, 0x0, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x9, 0x4d3, 0xff}, 0xa, @in, 0x3503, 0x1, 0x0, 0x8, 0x7, 0x2, 0x4}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/05/20 04:37:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) socket$alg(0x26, 0x5, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="735892076a23257c1bd21e52ec8dafa664aea90aaa91343b216d8ca9d14192c32c33efd855b0db0be78cf76f167599e4658e0d5033b5ac64bc9cc37a6dfdfbe7acf3022e409a16fa64e97c5b8178641567763e35362176ea381f0b3b8ce98f17015e9a7ef69c416468ebeab11a905088a56b9a0d99d23ecf7ebca954dbe86bd8d33957b2181f75e3db422ceaef6c20cbbb2ca0c8706ace331edaa5c68138cd0b235a11d010fe149dbb435572be9be07e007cd61fe7d0e99f64cc11de66b6d774e33f2465df211c4124f144b5cbddb70b1b52fe32302aba4651bb4674adaeea70937f03", 0xe3) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0) [ 85.415852] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 04:37:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x4, 0x9, 0xffffffffffff8000, 0x401, 0x94f, 0x0, 0x0, 0x3ff, 0x9, 0x4, 0x0, 0x8000, 0x8, 0x0, 0x2b3]}, &(0x7f0000000100)=0x100) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) [ 85.527522] IPVS: ftp: loaded support on port[0] = 21 2018/05/20 04:37:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000340)={@loopback, 0x0}, &(0x7f0000000380)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000600)={@local, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000840)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000c00)={@loopback, 0x0}, &(0x7f0000000c40)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100404c}, 0xc, &(0x7f0000001180)={&(0x7f0000000dc0)={0x3a4, r1, 0x700, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x4, 0x2}}, {{0x8, 0x1, r3}, {0x1b0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffb}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x1c4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x8, 0x5, 0x10000}, {0x6, 0x1, 0x1, 0x3f}, {0x40, 0x3, 0x100000000, 0xfffffffffffff2f9}, {0x8, 0x6, 0x0, 0x2}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00000000c0)={"67726530000000000f001900ff00", @ifru_data=&(0x7f0000000000)="3de45b08db4e540d268f160a88c88800d01e965e7b00efc3372830667d8a18c4"}) 2018/05/20 04:37:41 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000100)=""/122, &(0x7f0000000180)=0x7a) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x100000001, 0x2) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/05/20 04:37:41 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'erspan0\x00', &(0x7f00000001c0)=ANY=[]}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)={0x0, @local, @rand_addr}, &(0x7f0000000500)=0xc) sendmmsg(r0, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)="e069413e8d841f7fdf1ad64b24f3c00e8ce06a426de81d0bd95c2692fbd998d7be6c8b08312e81abeb4ca68d25e4767c0e85ee059769d1c475459453ba0e611103cb98b309c21e3785ff21f8e66c88643790131a1a6c8df1c08af07fa49861091eeb3c3c0a0707ef90ca291a8e9f84229b995d5ae95fdad4571b952c1a28dbae855a4984a30d0921b07f01f98b", 0x8d}, {&(0x7f0000000100)="4508e48ffd4e42f74736da5d58c410f4fdc0f13f1535e0c491c57026b3ed1df05afaffc101aea934411d35cbd3c9cea63467e42f0ddaa2a803c0b9d9134eda2cd104dce260ac1d66f181b33d480f0ac1d725b07896774015005d553d937b628a1e680d25d33ccee9eb0e60ad634ef7bca65fb19c8ec47fb07220430ce68ad09d90d6c58ab3881a55dcaf59b6a637508f0ed2d31558c853edf73602848161912ea6f2e8ac2dcd7a1f784c553c8c41bbb1a5e9566ad6ce063548cb1314d8a7024e029434ff882609ad4dd7f0bbcd21126461bcee5c08fb31303a6006c0d01cd53bcd15768d4fac594d9e829c87211b8df23a797eaf4dee8f098dc3dc6a", 0xfc}, {&(0x7f0000000200)="56ce83e65f1ccc77a7ab8e4aab896a4d6f6e75436251d36e1a93bc1116cdc5382785ec7f64282d33a7c3744d42e1741656057a2f6169c3f7b2965f534336c917c256b2808dc0fa741e49949796f09d005a4b", 0x52}, {&(0x7f0000000280)="91f6c008f2f39735db1d871abc9b1df0c81278ace557593ec4610438e57df2548adc35d5bf52970962ba90ba611044c937997f2169f2b3c505294351b882d59c5cfd8d6ac50b020c20ade04ed83c50f9c5dd3fd2cdce49c4852b4775067cae5c49eb616cf09fdb6cfb1e1e77", 0x6c}, {&(0x7f0000000300)="2563104792", 0x5}, {&(0x7f0000000340)="d0a49f7e26908afd902e6bd5738c0c46898c68ae3bdfc0e220f0422630c9f0193c09968699bba9b5adfa3aa07ebf7d2e", 0x30}], 0x6, &(0x7f0000000400)=[{0x98, 0x119, 0x40, "46b7bf547ed2583025ccb367d14e7f12258f96df318e6ba36fd6d6d4a505567c6c3ffc0c53460196725d9931a4d8bca133343a96543e775c70139b78a0138dbc5223d287ee7ae97050f2f271db0dca1164087d40fa13988f7c89fda05480fb8e4403ff3a2a729333e1970eb95c0f30dd485870771cc964784e22284078f1168c8adf09"}], 0x98, 0x80}, 0x4}, {{&(0x7f0000000540)=@can={0x1d, r1}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000005c0)="781d7e8a86b27fbda9aad0b78db64968bdea10af6200725c", 0x18}, 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{0x50, 0x10e, 0x100000001, "0bc9cf5eb6bc6503cb186819806d726bf2217d2dd5503f54651aa29b061b2f22ddcdcd827a9f5bf6dd854d3e78a97253e0f396097ec7decdfdc9"}, {0xc8, 0x117, 0x0, "b05ad12ae9cb78ed3be38458613096faa8a4c38e4b41403ceb8955040a968effc1cf8a82045453367db7856c45d2bed3d8b4232c6eaa1d71cb6f68aba19c446db74cbdf687af60f908ffc93274dbed3d8babfdad74424e0d5be0a4bcd28272b2c1cf7482ae3a1c3ddfc16298e069da42834ac5d2a44117f2d6c96dee98d82b3a9be3334407447fa49405a92971e407d51a40097a0dc0a2deccc8e91d1155b0e2cfc43f71a891aaf8278bf944a9ddfbc4fb"}, {0xa0, 0x103, 0x7d, "3256c299ebbd69f5a8a9af301051f8072946737f40dcba95e02b8772e3a8fada12a1be77a4aef7a883428926fa5de638ef120c7e3245a29bcb7461aa08d63219909ed00f8939bada2f84d0213f59636712a9063e82c5a62c0f4124ac2767e1a0a0210bf575fa1fba02f61df29b59fa60415e9486895cb66099840a548c7586b8ac1aa2cfe3725d5fa578"}, {0x68, 0x10a, 0x8, "277bbd2f921dd79d96d5ae62a4a4673b11abac580c9084a903ecf6fd8553720626275abd9d14ffad49b71cd1782328ca268e15e14c261714e6a7d389455365a1ecd905977eb43a1fa9cfbf174b7d93a0016d35669bb9"}, {0x1010, 0x118, 0xffff, "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"}, {0xc0, 0x11f, 0x6, "a99cd6227abd4025ef9f61bf07e230404bd02888a009f0cfd71575da88580846e575060fbb34730601a37790df7cf7642b03b772d98fe00bcb68bcd1705a0b1bac27497bbdd198091f4d911b155b6397b89f0e06f6e888e8dd157c8384ce617811344ad16bb5eed73334fc3b84f4f594e91928c9e75aa0b5edf29e28da830d0f9425c8fe6d54b8161fe4dafeb1897260ae3b1320a7c2f414450616104763391c58572d5b7b6884615d97c08b9ac38d81"}, {0x68, 0x0, 0x5, "96d218f78cf76ebb97c2f7ed48b7295e3b79c301d54a4266741ac1b967b0599938f074befca18285fcdd7b1f36e9ff339d17d09dba2e8394a43c215942dc9901f21466bfc068299607ac00f51833d0aa2f"}], 0x24f8, 0x4000000}, 0x9}], 0x3, 0x4) r2 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r2, 0x1, 0x400000014, &(0x7f0000000000), 0x23d) 2018/05/20 04:37:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0)=0xff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) sendto$packet(r1, &(0x7f00000000c0)="b4097a5cb525f5d8c32988447468e8c567669ee8e0208680aa0da5955253aeb80db174e75a55c1ae809ef0e770d9b36be0c1a18caa1ee2d295bc5de639b3b4d9f54fde7937d162956842650cfdcba1572f59a05c588838592643630f7b09bc5f0438d04be40062dfa609db", 0x6b, 0x8000, &(0x7f0000000280)={0x11, 0x1f, r2, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000dc0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/05/20 04:37:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x10000}, 0x1c) 2018/05/20 04:37:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001400000000000000cd7c738bc191a68d0f9d8c5eeb94000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbbcf0000000000000000030005000000000002000000ac14ffbb00000000000000000000776401d042109ef90000000000000000e5ffffffe9ffffff"], 0xa0}, 0x1}, 0x0) 2018/05/20 04:37:41 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x3, 0x25}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) 2018/05/20 04:37:41 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000005000900ff0000000a00000000000000fe8000000000000000000000000000ff00000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0200000000000000000000000000010000f5ff00000000"], 0x98}, 0x1}, 0x0) 2018/05/20 04:37:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) 2018/05/20 04:37:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000000000000b7030000000000006a0a00fe00000000850000001a00000000000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/20 04:37:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x400906e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) r2 = accept$inet(r1, 0x0, &(0x7f0000000140)=0x183) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x81, 0xfffffffffffffff9, 0xc65f, 0x401, 0xfffffffffffffffa, 0x2, 0x21, 0x5, 0x7, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x6, 0x30}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000800)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000006c0)=0xd8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000004c0)={r4, 0xb}, &(0x7f0000000700)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000380)=""/79, &(0x7f0000000400)=0x4f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x84) sendto$inet6(r1, &(0x7f00000001c0)="1cb24168251ba95d9808d358da3816bd3c4c398ed2223a399463ec89d3881a477374c9b3048a2ed047aaa85509aac214e7ef7920d7048960f9eb49b3d31b4ce4df63dfc33bbb294d554e881d02d1b4c1df3c79e32f7e6706566d5ef8ed3b84332b25145eac6d73c4bd151761ee2db730b59c1be09a396f6d3838169688a1cb7be3be5f107176a7430d1b7b96be9412e4058a3ac240ce72a7e240f901a0fde0d2df89f07bee2e9919e1d5002097", 0xad, 0x1, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/05/20 04:37:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x9, 0x400008, 0x80000006f94, 0x9, 0x0, 0xffffffffffffffff, 0xb19}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000004ffff000000000000731ac0ff0000000000000000000000009500000000000000"], &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet(0x2, 0xb, 0x434, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/161, &(0x7f0000000340)=0xa1) 2018/05/20 04:37:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x9, 0x4) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) write$binfmt_elf64(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000"], 0x78) 2018/05/20 04:37:42 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x6, 0xcba, 0x3f, 0x2a1, 0x3, 0x3e, 0x20, 0x3d1, 0x40, 0x21f, 0x10a34dc1, 0x7fffffff, 0x38, 0x2, 0x81, 0x9, 0x5}, [{0x7, 0x5, 0x8a03, 0xfffffffffffffffa, 0x7, 0x300000000000, 0x3f, 0x7}, {0x70000007, 0x80, 0x2, 0x0, 0x1f, 0xffffffffffffff9b, 0x5, 0x1}], "ad10a8924321e297dbd1b07644075fc0a441d42783426b5acdcb0c7dd7e9954e9d46ee78a60dca4f7bf8abef188b9dc945956c98417345869c5a16dd840922ff2e9802e452e119b2fa49270809d3e5043f6a24d0a50a5291ba99d5e54a05a754e78e86a57049e459de0f887b5fc4390b04f0c5c36544141c8b8b0fc7841d7261bcc359b2b6f693516f16881e90863cbddb", [[], [], [], [], [], [], [], [], []]}, 0xa41) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r3 = socket$inet(0x2, 0x80a, 0x6) setsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000000040)=0x6, 0x4) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/05/20 04:37:42 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000280)=""/164, &(0x7f0000000040)=0xa4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, 0x3f, 0x5, 0x22, &(0x7f0000ffa000/0x1000)=nil, 0x1f}) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/235) 2018/05/20 04:37:42 executing program 0: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) poll(&(0x7f0000000780)=[{r1}], 0x1, 0x9d2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") close(r1) close(r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0xd84, &(0x7f0000000040)=0x4) 2018/05/20 04:37:42 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x2b, @empty, 0x4e23, 0x4, 'sh\x00', 0x2c, 0x1, 0x53}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, 0x8) 2018/05/20 04:37:42 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) 2018/05/20 04:37:42 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6(0xa, 0x3, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000001280)}}], 0x1, 0x0) 2018/05/20 04:37:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fde85294545e942a"], 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xf6, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e24, 0x20, @loopback={0x0, 0x1}, 0x7bf}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1c}], 0x74) socket$alg(0x26, 0x5, 0x0) readv(r2, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x81}], 0x1) 2018/05/20 04:37:42 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000028c0), &(0x7f0000002900)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000180)=[0xfffffffffffffff9, 0x5d, 0x1, 0xffff, 0x1f], 0x5, 0x72b5, 0x6, 0x3, 0x10000, 0x96, {0x0, 0x4, 0x80, 0x887, 0x7, 0x5, 0x2d8f, 0x9, 0xfb, 0x1000, 0x7, 0x3ff, 0xcd2, 0x0, "be4fe1394893d4eec96c512c9f8997082d23005796b4cddd385d7d24746c8276"}}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002940)=0x1, 0x4) r2 = socket(0xa, 0x1, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r3, 0x9, 0x1}, 0x14) ioctl(r2, 0x8912, &(0x7f0000000340)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xd0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x4, 0x0, 0x10001, 0xa5a, 0xa9}, &(0x7f0000000140)=0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000001c0), &(0x7f0000000080)=0x14) 2018/05/20 04:37:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) [ 86.355738] sctp: [Deprecated]: syz-executor3 (pid 7599) Use of struct sctp_assoc_value in delayed_ack socket option. [ 86.355738] Use struct sctp_sack_info instead 2018/05/20 04:37:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x0, {{0x3, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/20 04:37:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x7fcbc74) 2018/05/20 04:37:42 executing program 2: syz_emit_ethernet(0x5b, &(0x7f0000000000)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x27, 0x4, 0x3}}], {@x25={0x805, {0x3, 0x5, 0xf1, "266689a3dd7b75ecde1cfa038a4a89d6f47bdc79968e983d2571f724b6f3a1d06ba7c31a897413480c0a1e042080983119dcfa52fe2647ce654df03afcff9b4668b449ab057c"}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f0000000240)=@nfc_llcp, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/142, 0x8e}], 0x4, &(0x7f00000005c0)=""/173, 0xad, 0x8000}, 0x141) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x0, 0x223533f0c236efe9}, &(0x7f0000000200)=0xc) 2018/05/20 04:37:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0x3e8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/20 04:37:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, &(0x7f0000000300)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x0, 0x7c302c22, 0x400, r2}, &(0x7f00000002c0)=0x10) sendmsg$rds(r3, &(0x7f0000000a00)={&(0x7f0000000340)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000380)=""/182, 0xb6}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f00000004c0)=""/152, 0x98}, {&(0x7f0000000580)=""/200, 0xc8}, {&(0x7f0000000680)=""/97, 0x61}, {&(0x7f0000000700)=""/102, 0x66}, {&(0x7f0000000780)=""/214, 0xd6}, {&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/93, 0x5d}], 0x9, 0x0, 0x0, 0x4000}, 0x80) getpeername$llc(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x7f}, &(0x7f0000000100)=0x8) [ 86.453610] sctp: [Deprecated]: syz-executor3 (pid 7619) Use of struct sctp_assoc_value in delayed_ack socket option. [ 86.453610] Use struct sctp_sack_info instead [ 86.566010] sctp: [Deprecated]: syz-executor1 (pid 7634) Use of int in maxseg socket option. [ 86.566010] Use struct sctp_assoc_value instead [ 86.625273] sctp: [Deprecated]: syz-executor1 (pid 7641) Use of int in maxseg socket option. [ 86.625273] Use struct sctp_assoc_value instead 2018/05/20 04:37:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="bc4f261643792e667347fa5dcf18757576072274e5e716174eadcba43e9bb202f2c846207b0e39a8848e35bbab50fcd6d9766e4c4407679efd52db3f829d5839fa12f07aedf360771777f0db202fb4167b51a3e639f795028a06c676736224c6b8137c4b8d7b119e40af4794ddff97c3fc97207210d14361008cf5ab3700af867d86a2b1bc420103db5992708d8936a216297a8d99bd8b4601070b13105fdf19d18b3bfac38f783cab7d40d32fe2f544888f25b738efdf39350a", 0xba) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000), 0x0) 2018/05/20 04:37:42 executing program 4: r0 = socket(0x5, 0x4000000000080004, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000160000000000000000000000020000006383d1f56d5d798e658b03377e487e50fb0e934d7117232aa7bf080fedf593d25ab8b81dedd43f07ac0000e909fcc4d187c63be74fd094bb3a3a1539ff0b61cff511e128dd541b1ed8234c761d940b1bc6f663b9fc1cf0355684ca5c1abdbb11448100c439f1597417244d640482cb094dca2f89adaac86dec008358e05c78499f797449bfd8e6a99bfddaea0be674dc3ae35e6340b89b5e10580f1070e750995926d374330000000000000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x49249249249257b, 0x0) 2018/05/20 04:37:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) 2018/05/20 04:37:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000040000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001007f00000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000557cc96cb6c6b7d00d3a"], 0x138}, 0x1}, 0x0) 2018/05/20 04:37:42 executing program 2: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x9, 0x4, 0x1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x401}}, 0x9, 0xfffffffffffffff9, 0x2, 0x5, 0x67f89e27}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={r1, 0xe4, "9f80140839c4ca3b9e8a13df43b3a61170e3db6bcd936bc846a1523193964cd4031db45b3b07f3581a74c58e9b8258412c76a47a583e40886bae07c8c998d5cad2d496c89b69e46f880bfdf67aff6695132de0a7f930fe8d44f4623837857e2f161509e52ba564e6f798827ef1aa57ca44556eb874a63544343ee221f30c8fa229be77bba7502c69e4655e6ac9d790f6df6d3da5066b507027f9ee5cf6254a275e27b08871940e4a7b7a9699d93a7d35c9b370098dc633bd9d3a11bbcdc89fa285116079ee5a585cc6e3cac75bbd432f1624003d27eec1d60987a1615e69badb8264c9ab"}, &(0x7f00000001c0)=0xec) r2 = socket$inet(0x2, 0xa, 0x884) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="d91800000000000067"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480)=0x81, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xf, 0x4, 0x3ff, 0x4, 0x12, 0xffffffffffffffff, 0x7f}, 0x2c) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f00000003c0)="3fcbc2dd813a4acee263b28d044b48ddd0b94502ef6325e631287def4c074740b70a41f57170e63d337f6f2b9721965dda122f38b59e81f157993785bf394ce2fde14b3d73c7b59bb4", 0x49) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x7c}, [@ldst={0x3fd, 0x0, 0x5}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000380)=0x6) 2018/05/20 04:37:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="180000001d00fd00000000000500006725f784ffae78ba08777fec402b9514cc646e7a1c1aa3ba79d3bcfa91be1fa43313bc6662d479abd3f9968ef4f5d63654bca587c447554c82191c0a46dc8ce2854086f0bc291343f19c9c54e6ef89dd5cdab7fc717010210470ff069a8a3a8f8a84edeaa97dd98e8e2a39784b3ce4906649e9fa93e87c830f9a784410ed22e674dcc874638aa3a5a2794c8fd7eeba6c2c243bda328486b97fa62855265edbfe1ec6281a3bc57351"], 0x1}, 0x1}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000004c0)=0xe8) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000780)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000800)=""/79, 0x4f}], 0x1, &(0x7f0000000880)=""/101, 0x65, 0x9}, 0x40000002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'eql\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d40)={'ipddp0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d80)={'ip6tnl0\x00'}) accept4$packet(0xffffffffffffffff, &(0x7f0000000dc0), &(0x7f0000000e00)=0x14, 0x80800) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004680)=@req={0x28, &(0x7f0000004640)={'dummy0\x00', @ifru_addrs=@can={0x1d}}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000004880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004980)={'team_slave_1\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004a40)={{{@in, @in6}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000004b40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004b80)={{{@in6=@remote, @in=@multicast1}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000004c80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004d00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004d40)={{{@in=@multicast2}}, {{@in6}, 0x0, @in6}}, &(0x7f0000004e40)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000004ec0), &(0x7f0000004f00)=0x14) 2018/05/20 04:37:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000100)=')', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/20 04:37:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f00000002c0)={0x10}, 0x4, &(0x7f0000000300)={&(0x7f0000000740)=@newsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1, 0x0, 0x0, 0x4}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "a6c6e1ac875e555a400f4db894e4cf41ee42fd8831ae1e6cd90bfd856cb65a44827aabd3f921d80a0d5fd5a4753d6457c1da98fbc10213cac6953f38d4be38bc295db4f9dfb4ae4ba2c96fd679f376c8"}, 0xd6) socketpair(0x7, 0x8080f, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0xc0000004}) 2018/05/20 04:37:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) 2018/05/20 04:37:43 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x200000001, 0xa, 0x2000000000000009, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000140)="d9d248fc2eb93cd551f2c0f8332a916572db9e15364c0ad46117e6fbec092e89eab2e8983904b2081e22fed68f344d028224164d78a136859a9c75543ca13e17518b13d390a367e71bd70ded7f6abafadc341848e3fd472d1fb6faebbf499229f5126a8218c55f3781ee044956c3d2b37294c8d92ee9e16a5374c74155c219662806d5d0f8f3f27b2d69f6205e299d8ed16280848749ffde638647fa552ff760b0f776781422e9f051243dd8da6f1b6dcad5adc69f97cedb2205f211b2508e7479d8548e01b538e57dc9db07f4c50f3b288b9ad55f272a2351def2c1", &(0x7f0000000280)="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"}, 0x20) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x2, 0x1000, 0x80, 0x16c2, 0x4}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000000)="d3", &(0x7f0000000540)=""/4096}, 0x18) 2018/05/20 04:37:43 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x14, 0x201, 0x0, 0x0, {0x2}, [@generic='f']}, 0x18}, 0x1}, 0x0) 2018/05/20 04:37:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000540)={{0x0, @loopback=0x7f000001, 0x0, 0x0, 'rr\x00', 0x28, 0x80}, {@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xd9, 0xf800000000000000}}, 0x44) pipe(&(0x7f00000004c0)) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7000000030000000000000000000000005000000e8d0bcfbf91cad5d85ae097ca465ef267f69de8ee673f6e699578de2712898525547d63476e1de886940b2419561d812d02d0ed565ea525a5ae10ff7803dee50231b4ae6911353e416815dd52ce80c10777d4ce0b700000000000000"], 0x70}, 0x1}, 0x0) 2018/05/20 04:37:43 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r0, 0x9, 0xc) vmsplice(r0, &(0x7f0000000300), 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="637f488b30930be8c411a3a385d979ccca15266c5ca26345933f7fb9043943285e7d490eb6b9499fae4d7a470ef291745cfe0891d7141b862ff545e6") 2018/05/20 04:37:43 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0xf, 0x1}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x3a}}}}}}, &(0x7f0000000180)) 2018/05/20 04:37:43 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0xfffffffffffffdad) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x101, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x1be, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000200)=0xffffffff, 0x4) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x2, &(0x7f0000000240)=@raw=[@jmp={0x5, 0x40, 0x5, 0x4, 0x5, 0x50, 0x4}], &(0x7f0000000280)='GPL\x00', 0x8, 0xcb, &(0x7f00000002c0)=""/203, 0x41f00, 0x1, [], 0x0, 0x1}, 0x48) 2018/05/20 04:37:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000008400000000000000f252a98e3d0c56fd"], 0x18}, 0x0) 2018/05/20 04:37:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7ff}, [@generic={0x6, 0x87, 0x49becd4b, 0x5}, @ldst={0x3, 0x1, 0x2, 0x9, 0xd, 0xc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x600000000000000, 0x0, 0x0, 0x0, 0x7ff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x25}, @call={0x85, 0x0, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0xfffffffffffffffe, 0x48, &(0x7f0000000200)=""/72, 0x41100, 0x1, [], r2, 0x3}, 0x48) ioctl(r1, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0), 0x0, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/20 04:37:44 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x0, 0x4012, r0, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'veth1\x00', 0x800}) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x1000003, 0x72, 0xffffffffffffffff, 0x0) 2018/05/20 04:37:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x8000000000]}, &(0x7f0000000240)=0x100) 2018/05/20 04:37:44 executing program 2: r0 = socket$kcm(0xa, 0x4, 0x0) socket$pptp(0x18, 0x1, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100}, 0x80, &(0x7f0000000000)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="fd79973226395a50e648e17bfe57fe7f7608223b588948290bda577c419cff10cee4d1ff4e6e19c2e7bf35bba855e3c09f89303df54b477b93ba789b1351ce1c7efd682e6339842ab6b1fb62dede1d03ffa2ede5f1533bdaa0b258d7760c27378d290595cb36b4fe8dc56b490cc564285c6d7c1c406266c4f329809f46cf5ae8a02293fbb6cf5ad9818893b09336cb7775fdab7e664e634b5595a5fb3ce35ec81ecbc9bd80110bc20142dce3629ec1bf86c9a874abc367198918da27ad88b07eddb3c1ada8eb4d4cba0f", 0xfffffdfd}, {&(0x7f00000003c0)="ed7278df796c93bc2c30aac6d942d70bf203b543bedd416367fca0ecab7d0e62838b50899aaa69178c15590a13a53b3d1a0c10e23e64fa6d953e155978753dc3d5a8ad5afebb17d243e20722ef88cdf3db774558d7d3cf050620e5066c3bf07b7c7ec4edd2a5ed58a1afcd837cc2429a8554e303fcc27470c98e3b337f45e014ceb7faae699e246413ff29d6098bfa3a2ea1bc9e3e", 0x12e}, {&(0x7f0000000340)="d049a4e03f25e98f2990bc0e179bb31037bd48250106d40522534ebbd59843aaaf9baf8efde589865ab176070f862113ea94ed551913ce6b9092de733e3e2b985f3a78353104abf7a9e9afa64c2f2983202ecbf7bfbe68733679f78f66f401b7d946d86abb960baa4d458e357af864a302", 0xb968e23c8a7f9db6}, {}], 0x4, 0x0) 2018/05/20 04:37:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/05/20 04:37:44 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept(r0, &(0x7f00000003c0)=@rc, &(0x7f0000000240)=0x80) r1 = accept(r0, &(0x7f0000000500)=@ethernet={0x0, @link_local}, &(0x7f0000000580)=0x80) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00000001c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="09870fbbcca394fd3d2bb1025811491eba247213e7d769515195c0c0074020ac3c44502ca49e4a32f630727a447a31a121ea29729c1198ca9822ea5b2f44f3", 0x3f}], 0x1, &(0x7f00000000c0)=[@iv={0xd8, 0x117, 0x2, 0xc2, "6ae6ef227ac2d2de1bb5f904c63ba4d7223a5c2c62cafe89ea5bcb190bc73e4d636334d285d1f5793efb6ea233b59a93638a398df9cb691bf61797da17004d2f38d96c4fbf4e83f884349eff123b17e82fa304c8fd2f1d752aff19bc506be2ed2b338d81bafbe4a162fbe5afecad10398964987bc4830264db118691a49070393740fce51f051add0d96b5d888d7156844961423b063e2ce6bdee7f701c43018a72c9787d66bfc96ec2b2110c8a03363a96d82b59c6c3e8f274073cfd32634ce6fc4"}], 0xd8, 0x20000000}], 0x1, 0x24004010) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r3}, 0x2f0) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440), 0x1000000000000178, 0x0, 0xffffffffffffff50}, 0x0) close(r0) 2018/05/20 04:37:44 executing program 0: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523ff012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x1c, "c67e2e803a003b1b1d148ccb3f30f973d9a90f30b6286488e0729b00"}, &(0x7f0000000440)=0x24) 2018/05/20 04:37:44 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/05/20 04:37:44 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x900000}, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000140)=0x1) 2018/05/20 04:37:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = accept$ipx(r0, 0x0, &(0x7f0000000000)) shutdown(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'gretap0\x00', r3}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x40, 0x80000001, 0xc6, 0x260}, {0x5, 0x80, 0x2}, {0x48d6, 0x9, 0xca8e382, 0xffff}]}, 0x10) 2018/05/20 04:37:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/05/20 04:37:44 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090e29b66a68a68d0245274e8a5deb03c00000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000003c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050e28d57b297429b8fa23f60a7c0f179fb908218edcc445f40c6abaa6ff3df7b01e9320b53e4e7c01cd0dc88225c087f1f377b496e7b976cbecf52419b00cdaf0312873c0bb2c030ba8ff1c3154f5e423b6faa104b130ffeed0ca287"], 0x138}, 0x1}, 0x0) 2018/05/20 04:37:44 executing program 3: r0 = socket$rds(0xa, 0x2, 0x88) connect$rds(r0, &(0x7f00002d4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x1) accept4(r0, &(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000540)=0x80, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x4}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r2, 0x8}, &(0x7f0000000640)=0x8) 2018/05/20 04:37:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 04:37:44 executing program 6: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x241, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) socket$packet(0x11, 0x0, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfff, 0x30, 0x7ff, 0xffffffffffffff51}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x800, 0xffffffffffffffff, 0x7, 0x0, 0x10001}, 0x14) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x652, 0x4) write$binfmt_script(r0, &(0x7f0000000340)={'#! ', './file0', [], 0xa, "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"}, 0x505) 2018/05/20 04:37:44 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto(r0, &(0x7f0000000040), 0x0, 0x10, 0x0, 0x0) [ 88.601888] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/20 04:37:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/05/20 04:37:44 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1d}, r1}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x109, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/20 04:37:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10012) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="580000001400add427323b470c458c5602067fffffff810031220010ac1414aa0b4824ca945f64009400050028925aa8000000000000fff5dd00000010000100090a1000c10400000000fce5d34d32967900000000000000", 0x58}], 0x1) 2018/05/20 04:37:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8, 0x7dd5, 0x84]}, &(0x7f0000000200)=0xa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 2018/05/20 04:37:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000003ecf85a20000000000000000000000000000000000003800000000000000000000000000000000000000000000000000000000000000339a000000000000000070f8e1f3ade955491a000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) 2018/05/20 04:37:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x5, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000040)}, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x400000000006}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000001180)={@l2={0x1f, 0x10001, {0x6, 0x7, 0x400, 0x6, 0x9, 0x8be}, 0x0, 0x800}, {&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000001140), 0x40}, 0xa0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0x2) 2018/05/20 04:37:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) 2018/05/20 04:37:45 executing program 5 (fault-call:1 fault-nth:0): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/05/20 04:37:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5d0000008a9795c963f841b36b6055f21dfc23bdec1b9bfd96269d1e01ddbad2189e3606606ead37bce9492eb8100fe4363c4aad881087208f05eb6a42abbccffc0250a6a33518f4129ecfc46e1417ded8b5410ea83d1df74183876cbb488257d7"], &(0x7f0000000200)=0x65) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4, 0x20}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000240)={0x5, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, {{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d5c000)=0x2, 0x4) 2018/05/20 04:37:45 executing program 2: r0 = socket(0xa, 0x10002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0xffffffffffffff48) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x10, "8ab27552d6e35c826eb511e7337635be"}, &(0x7f0000000040)=0x34) 2018/05/20 04:37:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000340)={@remote, @multicast2, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000840)=0xe8) recvmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000900)=""/4, 0x4}, {&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/223, 0xdf}], 0x4, &(0x7f0000001b80)=""/7, 0x7, 0x7}, 0x10000) getpeername$packet(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001e40)=0x14, 0x80800) accept$packet(0xffffffffffffffff, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001ec0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001f40)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001f80)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002080)=0xe8) recvmsg(r0, &(0x7f0000004800)={&(0x7f0000002100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004680)=[{&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/184, 0xb8}, {&(0x7f0000003240)=""/90, 0x5a}, {&(0x7f00000032c0)=""/239, 0xef}, {&(0x7f00000033c0)=""/211, 0xd3}, {&(0x7f00000034c0)=""/8, 0x8}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/171, 0xab}, {&(0x7f00000045c0)=""/80, 0x50}, {&(0x7f0000004640)=""/24, 0x18}], 0xa, &(0x7f0000004740)=""/137, 0x89, 0x7}, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000004840)={@broadcast, @multicast2, 0x0}, &(0x7f0000004880)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004900)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004940)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000004a40)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004a80)={@mcast1, 0x0}, &(0x7f0000004ac0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000004fc0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000004f80)={&(0x7f0000004b00)={0x480, r2, 0x20, 0x70bd2c, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}]}}, {{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x15c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r13}, {0xec, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x40, 0x0, 0xea1a, 0xb7aa}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x62c9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x480}, 0x1, 0x0, 0x0, 0x8000}, 0x4004810) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e20, 0x4, 0xa, 0x20, 0x20, 0xaf, r16, r17}, {0x80, 0x5, 0x2, 0x4, 0x8, 0x9, 0x2, 0x2}, {0xc4, 0x100000000, 0xb2c0, 0x8001}, 0x3, 0x6e6bb6, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d2, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x1, 0x1, 0x9, 0x5, 0x1f, 0x37}}, 0xe8) r18 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r18, 0x29, 0x40000000040, &(0x7f0000000080)="00000000fa9131bdfb2d6388fd21c6498b4ccf6044a6ff2f6e17ef62ae383e15dc82ed0504e666327e944783770881024e316786faad9f384e8b6f93c1f080affe0b9d50c580365e75b3f4dd34c299218004477fe4", 0x55) getpeername(r18, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x80) 2018/05/20 04:37:45 executing program 0: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x11, 0x0, 0x0) [ 89.438760] FAULT_INJECTION: forcing a failure. [ 89.438760] name failslab, interval 1, probability 0, space 0, times 1 [ 89.450697] CPU: 0 PID: 7810 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #53 [ 89.457903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.467717] Call Trace: [ 89.470421] dump_stack+0x1b9/0x294 [ 89.474070] ? dump_stack_print_info.cold.2+0x52/0x52 [ 89.479457] ? alloc_set_pte+0x1013/0x1600 [ 89.483715] should_fail.cold.4+0xa/0x1a [ 89.487798] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 89.492931] ? print_usage_bug+0xc0/0xc0 [ 89.497026] ? lock_downgrade+0x8e0/0x8e0 [ 89.501195] ? lock_release+0xa10/0xa10 [ 89.505188] ? lock_acquire+0x1dc/0x520 [ 89.509175] ? sctp_get_port_local+0x3d7/0x1540 [ 89.513956] __should_failslab+0x124/0x180 [ 89.518223] should_failslab+0x9/0x14 [ 89.522041] kmem_cache_alloc+0x47/0x760 [ 89.527085] ? kasan_check_write+0x14/0x20 [ 89.531341] ? do_raw_spin_lock+0xc1/0x200 [ 89.535600] sctp_get_port_local+0xb1e/0x1540 [ 89.540113] ? find_held_lock+0x36/0x1c0 [ 89.544197] ? sctp_set_owner_w+0x530/0x530 [ 89.548538] ? lock_downgrade+0x8e0/0x8e0 [ 89.552715] ? check_same_owner+0x320/0x320 [ 89.557062] ? print_usage_bug+0xc0/0xc0 [ 89.561138] ? find_held_lock+0x36/0x1c0 [ 89.565222] ? lock_acquire+0x1dc/0x520 [ 89.569207] ? inet_autobind+0x1f/0x1a0 [ 89.573211] sctp_get_port+0x12b/0x1b0 [ 89.577120] ? sctp_get_port_local+0x1540/0x1540 [ 89.581895] ? lock_sock_nested+0x9f/0x120 [ 89.586144] ? trace_hardirqs_on+0xd/0x10 [ 89.590309] ? __local_bh_enable_ip+0x161/0x230 [ 89.595020] inet_autobind+0xbd/0x1a0 [ 89.598847] inet_sendmsg+0x4c3/0x690 [ 89.602657] ? copy_msghdr_from_user+0x3a0/0x560 [ 89.607423] ? ipip_gro_receive+0x100/0x100 [ 89.611757] ? move_addr_to_kernel.part.18+0x100/0x100 [ 89.617046] ? security_socket_sendmsg+0x94/0xc0 [ 89.621821] ? ipip_gro_receive+0x100/0x100 [ 89.626160] sock_sendmsg+0xd5/0x120 [ 89.629889] ___sys_sendmsg+0x805/0x940 [ 89.633879] ? copy_msghdr_from_user+0x560/0x560 [ 89.638750] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 89.644408] ? proc_fail_nth_write+0x96/0x1f0 [ 89.649180] ? __fget_light+0x2ef/0x430 [ 89.653342] ? fget_raw+0x20/0x20 [ 89.656808] ? find_held_lock+0x36/0x1c0 [ 89.660887] ? kasan_check_write+0x14/0x20 [ 89.665137] ? wait_for_completion+0x870/0x870 [ 89.669750] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 89.675318] ? sockfd_lookup_light+0xc5/0x160 [ 89.679849] __sys_sendmsg+0x115/0x270 [ 89.683754] ? __ia32_sys_shutdown+0x80/0x80 [ 89.688173] ? __sb_end_write+0xac/0xe0 [ 89.692172] ? fput+0x130/0x1a0 [ 89.695464] ? ksys_write+0x1a6/0x250 [ 89.699284] __x64_sys_sendmsg+0x78/0xb0 [ 89.703347] do_syscall_64+0x1b1/0x800 [ 89.707223] ? finish_task_switch+0x1ca/0x810 [ 89.711716] ? syscall_return_slowpath+0x5c0/0x5c0 [ 89.717422] ? syscall_return_slowpath+0x30f/0x5c0 [ 89.722358] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 89.727724] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 89.732573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 89.737746] RIP: 0033:0x455a09 [ 89.740929] RSP: 002b:00007f7f8526bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 89.748625] RAX: ffffffffffffffda RBX: 00007f7f8526c6d4 RCX: 0000000000455a09 [ 89.755892] RDX: 0000000000000000 RSI: 00000000200019c0 RDI: 0000000000000013 [ 89.763244] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 89.770508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 89.777774] R13: 000000000000059b R14: 00000000006fc728 R15: 0000000000000000 2018/05/20 04:37:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) syz_emit_ethernet(0x36, &(0x7f0000000080)={@random="8db482075da1", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x2000, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x128]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/20 04:37:46 executing program 4: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc8442000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x230}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1d, &(0x7f0000000000)={0x4bd}, 0x4) 2018/05/20 04:37:46 executing program 7: r0 = socket$inet6(0xa, 0x8000b, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000002640)={0x1ff, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001440)={0x101, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x2}}}, 0x88) r1 = socket(0x200000001e, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000013c0), &(0x7f0000001400)=0xb) recvmsg$kcm(r1, &(0x7f0000002600)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1, &(0x7f00000025c0)}, 0x0) 2018/05/20 04:37:46 executing program 6: r0 = socket(0x4000018, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0xff, 0x4) ioctl$SIOCGIFMTU(r0, 0x80487436, &(0x7f0000000000)) 2018/05/20 04:37:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r2 = accept4$ipx(r1, 0x0, &(0x7f0000000000), 0x80003) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/209, &(0x7f00000001c0)=0xd1) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x7cf) accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)=0x4) 2018/05/20 04:37:46 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f0000000080)="1b"}, 0x20) socketpair(0x5, 0x0, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x14, 0x80800) 2018/05/20 04:37:46 executing program 5 (fault-call:1 fault-nth:1): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/05/20 04:37:46 executing program 2: r0 = socket$inet(0x2, 0x806, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000003, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) sendmmsg(r0, &(0x7f0000009400)=[{{&(0x7f0000000ac0)=@ax25={0x3, {"320f0d6205767a"}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001cc0)="c397b93eb3ff15bd261d74849c9d78375256c3530e30d4c230648e6096a83dab1d534e538487c6e57c748f4c558a32c703a5d87d55bd1d02bd4330e971e4e54785fdb7492bae21198ccaaade2626ea82c68718daec9da17a2b322399b8dd53786aa14c8994682e1e22a0e27eaa1dddd38a283623dec1f7cf34ee9159b6212c627858078d9c6e083543583f05e28e2c2b54a889980b5b8868d92a3c3f90e230c073e7c13f238b5bf35a49ea2f0c91cc493a129b79c868803370a550ce9a28690f0ca8dd16524079d860", 0xc9}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) socket(0xb, 0x8000b, 0x9) [ 90.588412] FAULT_INJECTION: forcing a failure. [ 90.588412] name failslab, interval 1, probability 0, space 0, times 0 [ 90.600692] CPU: 0 PID: 7863 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #53 [ 90.607899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.617264] Call Trace: [ 90.619898] dump_stack+0x1b9/0x294 [ 90.623547] ? dump_stack_print_info.cold.2+0x52/0x52 [ 90.628758] ? graph_lock+0x170/0x170 [ 90.632590] should_fail.cold.4+0xa/0x1a 2018/05/20 04:37:46 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002a80)={'vcan0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002ac0)={0x0, 0x0, 0x0}, &(0x7f0000002b00)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002b40)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002b80)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002c80)={0x0, @loopback, @rand_addr}, &(0x7f0000002cc0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000002d00)={@local, 0x0}, &(0x7f0000002d40)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002dc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002e00)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000002f00)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002f80)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003100)={@local, 0x0}, &(0x7f0000003140)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000003240)={@mcast2, 0x0}, &(0x7f0000003280)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003580)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000035c0)={0x0, 0x0, 0x0}, &(0x7f0000003600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003700)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000003800)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003880)=0x14, 0x80800) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000038c0)={@local, 0x0}, &(0x7f0000003900)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003a80)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000003ac0)={@multicast2, @remote, 0x0}, &(0x7f0000003b00)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f00000044c0)={&(0x7f0000003b40)={0x960, r1, 0x1, 0x70bd26, 0x25dfdbfd, {}, [{{0x8, 0x1, r2}, {0x138, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x4, 0x101, 0x3, 0xffffffffffffffdc}, {0x0, 0x1, 0x8000, 0x1000}, {0x6, 0x50b7bbc9, 0x5, 0xfffffffffffffffe}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r4}, {0x118, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfbc, 0x445, 0x8, 0x80000000}, {0x1, 0x30000000000000, 0xc03d, 0x4}, {0x5, 0xfff, 0x7ff, 0x80000000}, {0x40, 0x3, 0x8, 0x4}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x218, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x46}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x5, 0xaaaf, 0x4, 0x7}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8f10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}]}}, {{0x8, 0x1, r9}, {0x40, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r10}, {0x268, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x93c7}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5b45}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x401, 0x7, 0x7f, 0x72}, {0x77, 0x40, 0x1, 0x9}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x1c8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbc}}}]}}]}, 0x960}, 0x1}, 0x4000000) r23 = socket$inet(0x2, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqsrc(r23, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r23, 0x0, 0x2a, &(0x7f0000000180)={0xb, {{0x2, 0x2000000000000000, @loopback=0x7f000001}}}, 0x71) setsockopt$inet_mreqn(r23, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) [ 90.636677] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 90.641801] ? find_held_lock+0x36/0x1c0 [ 90.645914] ? lock_downgrade+0x8e0/0x8e0 [ 90.650093] ? graph_lock+0x170/0x170 [ 90.653942] ? mark_held_locks+0xc9/0x160 [ 90.658108] ? __local_bh_enable_ip+0x161/0x230 [ 90.662992] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.668125] ? sctp_get_port_local+0xece/0x1540 [ 90.672807] ? trace_hardirqs_on+0xd/0x10 [ 90.676976] ? __local_bh_enable_ip+0x161/0x230 [ 90.681666] ? sctp_get_port_local+0xee4/0x1540 2018/05/20 04:37:46 executing program 7: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$bt_l2cap(r0, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x2000800) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x0, {0x4, 0x4, 0x101, 0x0, 0x6e6, 0x7}, 0x3, 0x10000}, 0xe) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001800248c3cfa7745f70000000000000a0007008000000000000000000000000000000000d0d6f7f4bf442677a8e1827fc025264ed08209ceab243bb893fe9f3fe902a95b61c246edf8ec15f72bc47307b7ee9b07046d1b08c825197614c7090406391ad438995e95bd2b861c3402d803a25d19462e2ccc206e"], 0x30}, 0x1}, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x10, r2, 0x0) ioctl$sock_proto_private(r2, 0x89e6, &(0x7f0000000040)="9fef25a713cea4cdeeec0d9238aabd8aa986f31cc2cce06fddb9a3f4a9da2406796035cd127a36661863004d24a59b2fc8fed9153d0945f840c448b6258852b605cb2f45c0eaeb911d88b1b69198b25fb5be6cc54c039921a0fda82acb") 2018/05/20 04:37:46 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x1ac78fb1, 0x7, 0x6, 0x7215, 0x6]}, 0xe) recvfrom(r0, &(0x7f0000000180)=""/226, 0x20000262, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x80) recvfrom$ax25(r0, &(0x7f0000000700)=""/164, 0xa4, 0x0, &(0x7f0000000080)={0x3, {"38d0f1d91151fb"}}, 0x707000) 2018/05/20 04:37:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="1400451becee3a0a9d9074671300002b00fdff00"], 0x14}, 0x1}, 0x0) [ 90.686364] ? fixup_rt_mutex_waiters.part.4+0x6f/0x180 [ 90.691755] __should_failslab+0x124/0x180 [ 90.696012] should_failslab+0x9/0x14 [ 90.699832] kmem_cache_alloc_trace+0x4b/0x780 [ 90.704448] ? inet_addr_type_table+0x3f0/0x3f0 [ 90.709147] sctp_add_bind_addr+0xf9/0x4a0 [ 90.713406] ? sctp_bind_addr_free+0x20/0x20 [ 90.717845] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 90.723060] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 90.728644] ? sctp_v4_available+0x1b1/0x200 [ 90.733080] sctp_do_bind+0x30d/0x5f0 [ 90.736911] sctp_autobind+0x16d/0x1f0 [ 90.740820] ? sctp_do_bind+0x5f0/0x5f0 [ 90.745079] ? find_held_lock+0x36/0x1c0 [ 90.749425] ? sctp_endpoint_is_peeled_off+0xf1/0x130 [ 90.754724] sctp_sendmsg_new_asoc+0xc3c/0x1120 [ 90.759415] ? sctp_sendmsg+0x125e/0x1d70 [ 90.763612] ? sctp_autobind+0x1f0/0x1f0 [ 90.767691] ? __local_bh_enable_ip+0x161/0x230 [ 90.772371] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.777411] ? lock_sock_nested+0x9f/0x120 [ 90.781699] ? trace_hardirqs_on+0xd/0x10 2018/05/20 04:37:46 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)) [ 90.785877] ? __local_bh_enable_ip+0x161/0x230 [ 90.790565] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 90.796554] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 90.801760] sctp_sendmsg+0x1888/0x1d70 [ 90.805885] ? do_raw_spin_unlock+0x9e/0x2e0 [ 90.810337] ? sctp_id2assoc+0x3e0/0x3e0 [ 90.814422] ? _raw_spin_unlock_bh+0x30/0x40 [ 90.818880] ? __release_sock+0x3a0/0x3a0 [ 90.823065] inet_sendmsg+0x19f/0x690 [ 90.826881] ? copy_msghdr_from_user+0x3a0/0x560 [ 90.831654] ? ipip_gro_receive+0x100/0x100 2018/05/20 04:37:46 executing program 7: r0 = socket$inet6(0xa, 0xa, 0x9) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='\x00', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x8000, 0x0, 0x10}, 0x98) 2018/05/20 04:37:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x80800) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r0, 0x9}) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) accept$inet6(r0, 0x0, &(0x7f0000000000)) sendmmsg(r0, &(0x7f000000bc40)=[{{&(0x7f000000ab80)=@pppoe={0x18, 0x0, {0x0, @random="3700256b9b1f", 'ipddp0\x00'}}, 0x80, &(0x7f000000bc00)}}], 0x1, 0x8001) [ 90.836001] ? move_addr_to_kernel.part.18+0x100/0x100 [ 90.841298] ? security_socket_sendmsg+0x94/0xc0 [ 90.846202] ? ipip_gro_receive+0x100/0x100 [ 90.850607] sock_sendmsg+0xd5/0x120 [ 90.854424] ___sys_sendmsg+0x805/0x940 [ 90.858421] ? copy_msghdr_from_user+0x560/0x560 [ 90.863213] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 90.868778] ? proc_fail_nth_write+0x96/0x1f0 [ 90.873322] ? __fget_light+0x2ef/0x430 [ 90.877325] ? fget_raw+0x20/0x20 [ 90.880787] ? find_held_lock+0x36/0x1c0 [ 90.884870] ? kasan_check_write+0x14/0x20 [ 90.889146] ? wait_for_completion+0x870/0x870 [ 90.893753] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 90.899314] ? sockfd_lookup_light+0xc5/0x160 [ 90.903836] __sys_sendmsg+0x115/0x270 [ 90.907836] ? __ia32_sys_shutdown+0x80/0x80 [ 90.912262] ? __sb_end_write+0xac/0xe0 [ 90.916251] ? fput+0x130/0x1a0 [ 90.919540] ? ksys_write+0x1a6/0x250 [ 90.923452] __x64_sys_sendmsg+0x78/0xb0 [ 90.927534] do_syscall_64+0x1b1/0x800 [ 90.931430] ? finish_task_switch+0x1ca/0x810 [ 90.936137] ? syscall_return_slowpath+0x5c0/0x5c0 [ 90.941256] ? syscall_return_slowpath+0x30f/0x5c0 [ 90.946232] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 90.951614] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.956478] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 90.961781] RIP: 0033:0x455a09 [ 90.965076] RSP: 002b:00007f7f8526bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 90.972795] RAX: ffffffffffffffda RBX: 00007f7f8526c6d4 RCX: 0000000000455a09 [ 90.980082] RDX: 0000000000000000 RSI: 00000000200019c0 RDI: 0000000000000013 2018/05/20 04:37:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14a00080}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r1, 0x201, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x8080) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x1a, 0x201, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/05/20 04:37:46 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), 0xfffffffffffffd4f) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/20 04:37:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x30, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x4, 0x2b, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @fd}]}]}]}, 0x30}, 0x1}, 0x0) [ 90.987458] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 90.994831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 91.002200] R13: 000000000000059b R14: 00000000006fc728 R15: 0000000000000001 2018/05/20 04:37:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x80000, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f00000001c0)="6a51d4b56751937191221045a8229356c085cfcfb9a5f327fd26d2993e41004cd912d6e3bd51461f320ee407c0dbe4ba871d4c461c4c4402bf7aeb94677999a93059e221856a4c7d0f9d4ec76586eb7e5b410589ecb2e9", 0x57, 0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001300290a000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0000210000000004a1bd989cee43cf33"], 0x28}, 0x1}, 0x0) epoll_wait(r2, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x1) 2018/05/20 04:37:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000000), 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/05/20 04:37:47 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0x1, 0x0, 0xfffffffffffffff7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001980), &(0x7f00000019c0)=0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0xb, 0x10, &(0x7f0000000140)=@raw=[@jmp={0x5, 0x81, 0xb, 0xb, 0xf, 0x1, 0x1}, @map={0x18, 0x0, 0x1}, @alu={0x4, 0x20, 0x7, 0x7, 0xf, 0x7c, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x2, 0xb, 0xf, 0xffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @ldst={0x0, 0x0, 0x0, 0x7, 0x1, 0xfffffff4, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f00000001c0)='syzkaller\x00', 0x120000000000, 0x1000, &(0x7f0000000200)=""/4096, 0x40f00, 0x1, [], 0x0, 0x8}, 0x48) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001580)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000001680)=0xe8) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0xa, 0x7, &(0x7f00000012c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x7ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100}, @exit={0x95}], {0x95}}, &(0x7f0000001300)='syzkaller\x00', 0x0, 0xb9, &(0x7f0000001340)=""/185, 0x41000, 0x1, [], r4}, 0x48) vmsplice(r5, &(0x7f0000001900)=[{&(0x7f0000001400)="86cc1667c4b74219bba483b2fbc78bad58e4b76165452774c0fdf6d86d002290eb4b5b6a1799c1f8bcee10e14d0c0d713e7a4c543c9118a7544009ee35b8264a0207c2a3d4c707168e919b0667ccc20d87a14d7a1903f12765c9065d3e2b62eb6887db5606166fcb8ddc69754ae58ce15a5983e24c71ffb01248bad077b96163eff6901aa5520543d17022362d5c", 0x8e}, {&(0x7f00000014c0)="cc8a2b2238b223e964f67ce5ac14f58ddcc04c91446a603a94f8d160382147f2719b8c7dabbfd821bf5fea18160407299843830e0e92985b40c032b5615bad94cc47865064155e630caffd52fc5587368cbee29fbeb67c57b235f2848e86d7a3a0e9c98beea46eec1a362a3c5fc3402922309d48f3478fc19d631a2cc716242b5008de1ddf40c4a6", 0x88}, {&(0x7f0000001740)="aba70c48b8f3aa9b949aeb888ba72ee04db9e0c003805d82c89cd094f6936c3e07db25bd2db1119b78d246bd8588e415c91b5af84f5af23158144a1fd51ed1deaaa58be9b063fc794c7579dfc63328f68b49aa6d4b1a465b0b7a3f745829830f02a652d118023868054d65885fc0782495711f0e746f80bb6468ccf82c2bc62fb4d1ca2e991e009015bd7088e8399dc7cc65bd935a13fbcc57016033631d42e2c02fa98162ab6e665f2e316e5f6eb6875cd65998292c7276fe0e8846ee85444f8865f8029ee163ff948ba88dc34b00d3faff82e5ac5d02bc4387c7472b891169fbf7", 0xe2}, {&(0x7f0000001840)="90b931286a86bd", 0x7}, {&(0x7f0000001880)="06ae024c0de464b4ed5f8ae9cc4bd1eb7e31b58c9b3d6a1d8fe699a73c6a7408150de8829c5fcf0e4405d838279ef9161ea5f79deb444e99f25d865b4a6621c43cac9bd61b6f6351b6f7396e6dbbb775ce0608fab4b98586d62709981ccc8d3891c35591a56c16970848b3db", 0x6c}], 0x5, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001280)={r1, r3}) r6 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r6, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x37, 'D'}], 0x18}, 0x0) 2018/05/20 04:37:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x200, 0x8, 0x9, 0x7}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) recvfrom(r2, &(0x7f00000000c0)=""/81, 0x51, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x7, 0x80000000, "61daf3adeea9", 0x3}, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 2018/05/20 04:37:47 executing program 1: socket$netlink(0x10, 0x3, 0x15) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/20 04:37:47 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000a9bfff), 0x0) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) 2018/05/20 04:37:47 executing program 5 (fault-call:1 fault-nth:2): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/05/20 04:37:47 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x4, 0x20000000) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="000004000000f9ff"], 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/20 04:37:47 executing program 2: r0 = socket$kcm(0x2, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000040)=""/118, 0x76, 0x40, &(0x7f00000000c0)={0xa, 0x4e24, 0xc18, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x1c) setsockopt$sock_attach_bpf(r0, 0x84, 0x4, &(0x7f0000000180), 0x1) 2018/05/20 04:37:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001840)={0x140, 0x1a, 0x201, 0x0, 0x14000000000000, {0x17}, [@generic="cf5dc53ad190191f060e9eff49d0dd77537ebbc1e2f171acc98cdbc508ae59ff6fe967038a47b470b535deb04ef182ecbb3d5d603b8056056b2785ea", @nested={0xf0, 0x0, [@generic="705cb28e53e9abb62686dd2094f342a30499dbfadc2f9f4673ffdf6d23a517015cc06de19e9f9bbbba38063d88b53bf4499911d58cc62a929dfd2a32729a3a29f6a57c1c7e5e6a8b6ff103871e614934837d31017a0252dac65912a5a8fddaf49c568ddd65f7f849105100721518cd94dd44f1215c41aef618dfdc0b5bf0c0e12d27932dcd2ce3001ec99dd6b6d45c87ece733e89d658af6788056cff3d66c06a0d7e95e0da38ab1fcaf524caf1dce315feebc1a4fd14c12a35e15983ddde31369331adbb738a575abb82cf86c060a00ae1627b4b4310d61d48476aefce2440288", @typed={0x8, 0x30, @ipv4=@multicast2=0xe0000002}]}]}, 0x140}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000001800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000017c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001780)={&(0x7f00000003c0)={0x1390, 0x1a, 0x300, 0x70bd27, 0x25dfdbfb, {0x7}, [@generic="3936897354b59f40b237d0eeaf36e04862d236f1015c3612403fbc52c2a24bd495f2b5af5c672797636e6dd7b23a45580b49d86a24e31caa415f95db49c2755c0e36664a5ea7d638ff914b838899d65d398e", @nested={0x100, 0xa, [@typed={0xc, 0x6f, @u64=0x1f}, @generic="f92262236684441385c1a33862dea33e411224e3ea35942d11e2d6333f4bf33c68df621a428464dd5008a41573df71211c1693d22a01f103f31809d483dd739d315d1dee31e7872a1917df0734ad2eb98df20e7bb0d6f1e13e9e739e55a1ff0d7d47367b075c1dd2a70663452755a976a3b79dee799b59b90d5fd8f23cf5367a08524a5e131e50bd3ccdb525492ec03855401cbd23bd228864c099a9e2359996c81859d1f9c71e2f2b063552387a6c71a47c28116a50b5b0c7a52961e313a3cac1b3fa42dc6e633c14fec3031a6a50007e6e84c61d20eac2a4052279cde3f57d4ed9", @typed={0x4, 0x72}, @typed={0x8, 0x83, @str='-\x00'}]}, @nested={0x1198, 0x7f, [@typed={0x8, 0x3b, @str='\x00'}, @typed={0x8, 0x88, @uid=r1}, @generic="999ad9e3f64537c7d1e2ac84662b1b68ae1ac082286b17c5d74c9f2b90e3d46c8fddcca34109c2d9d38650f07845", @typed={0x8, 0x34, @uid=r2}, @generic="ee4318616bc683b3a34e09a78b719762634a03da02a4028a98c59cdfe8f74a643af7703cc0cc6209fcd01fe32022496175646be53aeaaf664f5f91c3806bb7a3c825549f1e7b7cb69a2243e8b2d892d595ec335ecd1af738e121ff5ac5578e6a3a036876ad17b641ede6b54076226cc7af6dd3553f29c1883363e76eb0ec20e97a563504af1a8c5c4541057710929809109eac87946f64bb305409b10c2539d9c323803dcdb32ec80244bf4d988431b389f9805efbdeff7c7e44e27006ecaf033f", @generic="b12233b04030d4a8b4f7643a04143745b3207f70a15465085a1129cfcc83a2b666b13ff009c64ed55e942a895257e921dce5223fcebcb5f73594bc6d8670f0f6c4b3629cc56154886daca04135cdb53a7d815955dea5400d9aa37a6ce540bea10b5fc1f1bb7f4cc7f800d75199e8252acab2dbddb9d3c10122be96e7b71663786382212b6dab7c646b86cffc", @generic="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@generic="23e568151abbca6605dd6153c7b334a206431025a560c3fb2c046de1ff1af24d61249cbb4471fc9d6ec0cb4b3bf5ea029d204fbc7bad16c19080b026c49ec41557d3523810a68f9ca72da1c50bca01e4dc3b83cd4a107d52ea4bff74294a1aa25d6558659a3aafadd4ee24ad3f5b940cc466197776f778627e009a540d0bf95d7cc2d94b8d6f70f4d0a0f8a896c273"]}, 0x1390}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) [ 91.669908] FAULT_INJECTION: forcing a failure. [ 91.669908] name failslab, interval 1, probability 0, space 0, times 0 [ 91.681242] CPU: 1 PID: 7945 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #53 [ 91.688447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.697834] Call Trace: [ 91.700444] dump_stack+0x1b9/0x294 [ 91.704099] ? dump_stack_print_info.cold.2+0x52/0x52 [ 91.709315] ? __kernel_text_address+0xd/0x40 [ 91.713837] ? unwind_get_return_address+0x61/0xa0 2018/05/20 04:37:47 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/203, 0xcb}, {&(0x7f00000002c0)=""/127, 0x7f}, {&(0x7f0000000340)=""/200, 0xc8}, {&(0x7f0000000440)=""/158, 0x9e}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000500)=""/106, 0x6a}], 0x7, &(0x7f0000000600)=""/210, 0xd2, 0x9}, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000740)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0xcaf, 0x7, "34172fc48f738702d3bc8923a561befe4b056db8d506fc7b8eb51618e8e250cab235a32bde13b1a3d83be6222e5e1a3fa146e80aa6f046455455fde29ea1063014830b03377f99f6cc62c0ed2d04c3c3"}, 0xd8) bind$llc(r1, &(0x7f00000008c0)={0x1a, 0x204, 0x100000000, 0x100000000, 0x0, 0x3ff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) 2018/05/20 04:37:47 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x2}, &(0x7f0000000180)=0x8) pwritev(r0, &(0x7f0000001540)=[{&(0x7f00000001c0)="8c92c4e28820d101a5c139fa24795013190ee329e35c21d0e794a56e70769fa8907d2b77602fd311eec1efd304c7fa2ba0a1cde1d66d41521bafdd994f0a67da8094435a2a3b56867729ae476d8740367d91ebdd1147c55297c1a6ad68d7b5fd56d4f45ae001937cfde6e92c91fb5c3754c4d6db46b62dc4fd2841a6fc70a8f93b1e5eab955720720baa1d10a3888769dd36324ff8393e65ef3079fd0f6ffc8fbf5b3fa13a53f8337e8ea5c7b8999f005e72e7934c559262d79a5d0a55a45813a4480a450501353579cf13547b57d6263f5c45ad841c160d7c2ed4", 0xdb}, {&(0x7f00000002c0)="68f08ab119db7c819da63f234e180d7c80263fad97638c9570322ef281113fb74bd8b9fc9f6f85097f", 0x29}, {&(0x7f0000000300)="720201c43dc75988564b98f061e8389193d46b8467114851702ac4a110c03f13ee06bc0b7e67a0181c621acd14007ab9e94aaca7bd7ad33f8c2ffa2b2093064013047618188a5a008277", 0x4a}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2f9d010fe6917a0489a60848451a0e014fe1d92eb9f77c5ec2491029310f1130832567710946f12a19478559b6c3baf8a374d35e64df8e469df6738aa793821a3517c6eb9086ebf9dfc64e0e118b0561d988dcce2dd369a19de6e517413af023cc607d7b7cb2968b7eb417977881749bca4bc19d8a8189224ce07a2fba92c9f2fb0cdd7df80740b813ef73a70576e0068a8fe7ea711cdcb2040ebc5744", 0x9d}, {&(0x7f0000001440)="7e357a6351c0934bfbda90a0451a651802b6f0f23f75430f50d6973f5c20983f6792a214484dedc3944434a7c6744c74c2ec6c7fa3986d9015fae3c3d64ca5be3708b0e995d69e2719571e632cf0d2e6209b6ecee2745862612046beb53ccafa8a425291aeba0716748a23b5e72643edd368f09479f7973543a949bf48e7bee636c37c9f856f1ee32c0e187ab852ef7a95a753e5153be56c309a92536ea97571c49345653228b19ada6d5cf38717f35e7203d7d660776c7bb261ffc29587f7886906c40d75069a1e5a54e38bc2709aaef49f3d86bc8b3ed3862a", 0xda}], 0x6, 0x2a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001600)={r2, 0x80000000}, &(0x7f0000001640)=0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000015c0)) getsockopt$sock_buf(r0, 0x1, 0x99, &(0x7f00000000c0)=""/16, &(0x7f0000000040)=0xd3) [ 91.718788] should_fail.cold.4+0xa/0x1a [ 91.722873] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 91.727996] ? save_stack+0xa9/0xd0 [ 91.731641] ? graph_lock+0x170/0x170 [ 91.735457] ? sctp_add_bind_addr+0xf9/0x4a0 [ 91.740383] ? sctp_do_bind+0x30d/0x5f0 [ 91.744375] ? sctp_autobind+0x16d/0x1f0 [ 91.748453] ? sctp_sendmsg_new_asoc+0xc3c/0x1120 [ 91.753315] ? sctp_sendmsg+0x1888/0x1d70 [ 91.757535] ? inet_sendmsg+0x19f/0x690 [ 91.761528] ? find_held_lock+0x36/0x1c0 [ 91.765621] ? __lock_is_held+0xb5/0x140 2018/05/20 04:37:47 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84ff0f0000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba420627010400000597260617e101000006000000001cb4c495b31d7be4c4833b5386b3e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc170ff0fdbc3080c91125fa158cf0d70309f7f19007c8262d7329401"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f000053b000)={0xa}, 0x1c) 2018/05/20 04:37:47 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = accept(r0, &(0x7f0000000380)=@generic, &(0x7f0000000400)=0xffffffffffffff68) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0xd}, 0x9, 0x1, 0x0, 0x8, 0x2e8, 0x40a, 0x7}, &(0x7f0000000480)=0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000180)={0x10000005}) socketpair(0x17, 0x2, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000100)={0x8000000, 0x3c97, 0x9}) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="1401000085ffff0002000000c90fe88758bdf9deeca632b800000000000000"], 0x14}, 0x1}, 0x0) [ 91.769716] ? check_same_owner+0x320/0x320 [ 91.774061] ? rcu_note_context_switch+0x710/0x710 [ 91.779009] __should_failslab+0x124/0x180 [ 91.783276] should_failslab+0x9/0x14 [ 91.787088] kmem_cache_alloc_trace+0x2cb/0x780 [ 91.791770] ? sctp_add_bind_addr+0xf9/0x4a0 [ 91.796192] ? rcu_read_lock_sched_held+0x108/0x120 [ 91.801227] ? kmem_cache_alloc_trace+0x616/0x780 [ 91.806097] sctp_association_new+0x11f/0x2170 [ 91.810963] ? memcpy+0x45/0x50 [ 91.814263] ? sctp_add_bind_addr+0x3a6/0x4a0 2018/05/20 04:37:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200000048, &(0x7f0000000080)="cde13e4d0371d257db5a969d7da3c71a08242ad795", 0x2) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c) [ 91.818772] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 91.823545] ? sctp_bind_addr_free+0x20/0x20 [ 91.827970] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 91.833177] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 91.838758] ? sctp_v4_available+0x1b1/0x200 [ 91.843272] ? sctp_v4_to_sk_saddr+0x12/0x90 [ 91.847694] ? sctp_do_bind+0x3e5/0x5f0 [ 91.851683] ? sctp_autobind+0x16d/0x1f0 [ 91.855757] ? sctp_do_bind+0x5f0/0x5f0 [ 91.859747] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 91.864951] ? __sanitizer_cov_trace_switch+0x53/0x90 2018/05/20 04:37:47 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001080)=0xffffffffffffffff, 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001040)={{0xc1, 0x6}, 0x29}, 0x10) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x0, 0x9}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000010c0)='eql\x00') r2 = socket(0x20000000000000a, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000040)="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") setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) [ 91.870165] ? security_sctp_bind_connect+0x99/0xc0 [ 91.875981] sctp_sendmsg_new_asoc+0x39b/0x1120 [ 91.880662] ? sctp_sendmsg+0x125e/0x1d70 [ 91.884831] ? sctp_autobind+0x1f0/0x1f0 [ 91.888907] ? __local_bh_enable_ip+0x161/0x230 [ 91.893675] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.898704] ? lock_sock_nested+0x9f/0x120 [ 91.902948] ? trace_hardirqs_on+0xd/0x10 [ 91.907103] ? __local_bh_enable_ip+0x161/0x230 [ 91.911785] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 2018/05/20 04:37:47 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x891d, &(0x7f0000001900)={'sit0\x00'}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x9, 0x8) [ 91.917342] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 91.922557] sctp_sendmsg+0x1888/0x1d70 [ 91.926553] ? do_raw_spin_unlock+0x9e/0x2e0 [ 91.930996] ? sctp_id2assoc+0x3e0/0x3e0 [ 91.935074] ? _raw_spin_unlock_bh+0x30/0x40 [ 91.939543] ? __release_sock+0x3a0/0x3a0 [ 91.943712] inet_sendmsg+0x19f/0x690 [ 91.947530] ? copy_msghdr_from_user+0x3a0/0x560 [ 91.952302] ? ipip_gro_receive+0x100/0x100 [ 91.956637] ? move_addr_to_kernel.part.18+0x100/0x100 [ 91.961924] ? security_socket_sendmsg+0x94/0xc0 [ 91.966694] ? ipip_gro_receive+0x100/0x100 2018/05/20 04:37:47 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x1, 0x2a0, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200002f0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x42, 0x16, 'ipddp0\x00', 'team_slave_1\x00', 'vcan0\x00', 'team_slave_0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff], 0x198, 0x198, 0x210, [@comment={'comment\x00', 0x100}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x7b, 0xfff, 0x0, 0x0, "5e388f73d8a0bf19c9d0f2926dd9345fa27c45d4e3ce8729766ec619c348a4f0110dd7e80f79ec99a7ce696132aea64ea5d4ec01be986c7841578b6d4911c002"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x318) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa}, 0x1c) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/05/20 04:37:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x40005) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r1) [ 91.971030] sock_sendmsg+0xd5/0x120 [ 91.974874] ___sys_sendmsg+0x805/0x940 [ 91.978865] ? copy_msghdr_from_user+0x560/0x560 [ 91.983641] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 91.989276] ? proc_fail_nth_write+0x96/0x1f0 [ 91.993780] ? __fget_light+0x2ef/0x430 [ 91.997796] ? fget_raw+0x20/0x20 [ 92.001345] ? find_held_lock+0x36/0x1c0 [ 92.005436] ? kasan_check_write+0x14/0x20 [ 92.009856] ? wait_for_completion+0x870/0x870 [ 92.014463] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 2018/05/20 04:37:47 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xbcc}, 0x1c) [ 92.020013] ? sockfd_lookup_light+0xc5/0x160 [ 92.024531] __sys_sendmsg+0x115/0x270 [ 92.028438] ? __ia32_sys_shutdown+0x80/0x80 [ 92.032857] ? __sb_end_write+0xac/0xe0 [ 92.036846] ? fput+0x130/0x1a0 [ 92.040134] ? ksys_write+0x1a6/0x250 [ 92.043954] __x64_sys_sendmsg+0x78/0xb0 [ 92.048030] do_syscall_64+0x1b1/0x800 [ 92.051931] ? finish_task_switch+0x1ca/0x810 [ 92.056460] ? syscall_return_slowpath+0x5c0/0x5c0 [ 92.061588] ? syscall_return_slowpath+0x30f/0x5c0 2018/05/20 04:37:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x66) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(lrw(camellia),crct10dif-pclmul)\x00'}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001680)="08ece677a875574d60fa40fdfbc113b1", 0x10}], 0x1, &(0x7f0000002900)}, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/210, 0xd2}], 0x1, &(0x7f0000000480)=""/223, 0xdf}, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f00000002c0)=@ax25={0x3, {"676278d012ec02"}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000600)="9e908436c21703a616e77f74590dd47a3f8fe270c9b6d0642a0071c18503d1d4f3d1a48e929c47114d4578930a3bb8435eee2d9f9fa80af6c06f69df830747b462ff258c21147fbe731b031723a19742062866387e8a1a60f452f2bccb4b8120f88f0fbc456e59e80ef206397c32c462ef5a5d463cc0565772aed02a913c66b8034c838bc28034", 0x87}, {&(0x7f00000006c0)="c8f561cba36dee78ce3171d7075bade3e3bb8a6563fd8a1ec34080bec7d9f6b12f30a8c93bde8870e0c5d5f263bb5aff9c5e3a4d54f5b0501bc8c7b76d93295e55dbea", 0x43}], 0x2, &(0x7f0000000740)=[{0xb0, 0x11f, 0x30, "f7981c7847c9b763388ce362d7cca7bf1a2929c16a39410b77e39a6bbeb06ce368fe8269ef448768876f1136d20d7e2e2e94b6698f0130004ff2c8afc4407fe34274d70587435226fe9580b31b825d7cc36132107427a9f9ba223281745b53acd8fe3e2a243b63801005bd8513581495a98e24d4f7f3673026ae5bb94f4ba25e96a176b02acd7e39da4b884293f28d788583885d81454ab08f086abe9a"}, {0x108, 0x6, 0x1, "986f3366d373f00c3bb5012d6a4022adcdc045fe662dbdca473c92fc7f9420cb0c66745de98b48dab4d375b5fdfd33dc0e149b0bcb170d70df9ee11abb94ccd186b61f8b4f88cdc8413b6c1d938606ef254ea454c712fbba65e1ca188c88d41aef05b748c36df3c741539aa6ea68276598e9c32649feb1a918b963793fc1ff471d5475aafe7623f756e18e202b7ad5f54e88179d96c5ea041be002b20b646572463388dcd4387e747b0d0bcfc387aced4f8437a425a2df471055878e29bc72186a4fb42169b3b188678cf46f5d699186b43492fd07ed8ced08ed8b302cb4582eb67f34cdc44339c4a4b03311e006929a97340a3f76"}], 0x1b8, 0x40000}, 0x40000) [ 92.067153] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 92.072526] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.077391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 92.082673] RIP: 0033:0x455a09 [ 92.085867] RSP: 002b:00007f7f8526bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.093583] RAX: ffffffffffffffda RBX: 00007f7f8526c6d4 RCX: 0000000000455a09 [ 92.100943] RDX: 0000000000000000 RSI: 00000000200019c0 RDI: 0000000000000013 [ 92.108232] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 92.115529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 92.122894] R13: 000000000000059b R14: 00000000006fc728 R15: 0000000000000002 2018/05/20 04:37:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = epoll_create(0x4) epoll_wait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0xcbf4) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0xb185) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) 2018/05/20 04:37:48 executing program 4: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl(r1, 0x2, &(0x7f00000009c0)="4876b125c7d6dd217d68d907af0df4047509b9131a7396ba30274479d2687eba463f71fb4d26a819397e59b35f8b08a318ba070c95ff2ff8553c0355d253afc80e5fd7017b8ced7b0139f20c39365e113e5654a2671d36d7276356a5ce6167bfc92746fb84a9d02d0429e0085df564e7884155fc23f7a827e0cecf96c7c0b15fce070f34adb25e2cd346055993955ac47b6a4bfc75fe4372976cf892d1e1071119b986f530dc39ef8c1b") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000540)=0x3, 0x4) r2 = socket(0x1e, 0x1, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0013000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000140)="88f12881c082e3c93419cdfa0254bda5164696df2c66981a6312ec8d4d31e398f75ee42c2c3e646beef6ebffead76de90c52c9d815c50a3a7ff1e7059a02e878f6dd1b51c954987c2b711bf23adb", 0x4e) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000002c0)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) write$binfmt_aout(r2, &(0x7f0000000b40)={{0x1cf, 0x100000000, 0xffffffffffff3fdb, 0x64, 0x1e3, 0x1, 0x3e2, 0x6}, "50d1804dce96dba4d8763d483ac4a62a53e1b65f899862948afb3bae07e98578045a762ac46eb26ee06918fe0a105160e89507fdba3f9f8e5d64262e653719a28bc2457dd9a6548ab6ac846b69586f3a2549956eddccdfe29b687e3c03c4701f33c127a4fec1b7060e1bd049cdda979e482b8fbdb2feeb2eac6f9d642b55b9da9c8879eeb268d10febac744b0916f764df0e12"}, 0xb3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000ac0)={r5, 0x81, 0x5, [0x100000001, 0x4, 0x0, 0xfffffffffffffffb, 0x1f]}, &(0x7f0000000b00)=0x12) accept$alg(r2, 0x0, 0x0) sendto(r4, &(0x7f0000000380)="4ca8ce57aa5805f2e0996606c1064ef0389b0cc3840d8795d8458eedce79dc3ac51da65162d270f88201fb53aadc2c389c260a3eaf34fef297964ce278e2052a7dd4886b5d9b8db950efaa3850e45ca88bfc814c9255260514ef0ee2763b6d8c6e567550aebb5545c4a2421273b67c796869b4ebd785a60496b4c26f74fc3c1800c32ff2213e4d69707bc6ca63f095cd62ea6cf8929a1614d8e9c00abd649e4507", 0xa1, 0x8801, &(0x7f0000000440)=@ax25={0x3, {"3302d5236246ae"}, 0x5}, 0x80) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000300), &(0x7f0000000340)=0x1d) recvmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/104, 0x68}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/98, 0x62}, {&(0x7f0000000740)=""/132, 0x84}, {&(0x7f0000000800)=""/23, 0x17}, {&(0x7f0000000840)=""/75, 0x4b}], 0x6, &(0x7f0000000940)=""/31, 0x1f, 0x8001}, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x40}, {0x2, 0x100}, {0xb, 0x9}, {0x8, 0x20}, {0xf, 0x2}, {0x4, 0x4}, {0x2, 0x80000000}, {0x3, 0x3}], 0x8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000c00)={r6, 0x1, 0x6, @random="c4b433a53c8f"}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000004c0)={0x1, 0x5, 0xa, 0x7, 0x1b0a, 0xffffffffffff8000, 0x4, 0x1, 0x6, 0x4, 0x8000}, 0xb) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000c40)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/20 04:37:48 executing program 3: unshare(0x8060000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x10, 0x5, 0x2}, 0x2c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x8, @empty, 0xf9}}, 0x0, 0x81, 0x0, 0x1000000009, 0x5}, &(0x7f0000000100)=0x98) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/05/20 04:37:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(md4-generic,cbc(twofish))\x00'}, 0x2af) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = socket(0x4, 0x988451816f31909d, 0x7) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0xc7a, 0x4) sendmmsg$alg(r3, &(0x7f0000000800)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000002600)="eee837c1211fb28a0aeb2537b06e60b1c20a40ccbbda34f5d8dbdb1b0960b1a5b633c09e2a72ac03b7319378f98711a6b532e08c415b9ffb98d535aeb7700aaaf569e3cb9deb8badce167e09b76f2e0af1334b7f38fe97c8df485be173598575", 0x60}], 0x1, &(0x7f0000000500)}], 0x1, 0x0) recvmsg(r3, &(0x7f00000015c0)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001340)=""/53, 0x35}, {&(0x7f0000001440)=""/190, 0x7fffefcb}], 0x2, &(0x7f0000001580)=""/31, 0x1f}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="40000000dc1a896bcaf000b11e1cf372c594a39394496e359ce19807cc7c7d034e98c457a1598d9bf8d9157f3fffec695b792a79bad7d57c7b7429e82cdd70f1d8db5700"], &(0x7f0000000000)=0x48) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'nq\x00', 0xf, 0x24e2, 0x43}, 0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x4}, &(0x7f0000000200)=0x8) 2018/05/20 04:37:48 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket(0x1d, 0x3, 0x2e) r1 = syz_genetlink_get_family_id$team(&(0x7f0000001440)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001480)={'bpq0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000014c0)={@multicast2, @loopback, 0x0}, &(0x7f0000001500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001740)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001780)={@loopback, @rand_addr, 0x0}, &(0x7f00000017c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001800)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000001900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000001a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001b80)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001c40)={0x0, @loopback, @multicast2}, &(0x7f0000001c80)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001cc0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002080)={0x0, @rand_addr, @dev}, &(0x7f00000020c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004540)=0x14, 0x80000) accept4(0xffffffffffffffff, &(0x7f0000004600)=@can={0x0, 0x0}, &(0x7f0000004680)=0x80, 0x55cfc7175a8cb856) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004b80)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x40400}, 0xc, &(0x7f0000004b40)={&(0x7f00000046c0)={0x46c, r1, 0x0, 0x70bd25, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x30}}}]}}, {{0x8, 0x1, r4}, {0x14c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r5}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7398}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xfc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80000000}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x46c}, 0x1, 0x0, 0x0, 0x1}, 0x4000004) r15 = socket(0x10, 0x3, 0x0) connect$nfc_llcp(r15, &(0x7f0000000080)={0x27, 0x1, 0x6, 0x7, 0x8, 0x8, "97671e4769e31c0802306de4e00bde7bd252aea27062cd3e9aa61c0c64c3aadc399fe439a52e6d78c2fa8a9aeda83fa9e1709ea45c4529bcb0fb4c522f06a7", 0x31}, 0x60) sendmmsg(r15, &(0x7f0000002300)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000000)=@generic={0x10, "23f725e7b84d065383d8e8aa5ea1737ab9525bcfa003c81033db12ace35f949365df82dc5df46579fe09b30c1b76e072d120664b5c59690dd2b39e490dab5fd5a4a67a2cbfdb7ac55ae2dfd65b4e46d5bfb100d97f3a6da00957e9cb640c57dd09f8466a0d287eb30b045e94065d14f414e5f33f6c09c9fba48f14dd20e4"}, 0x80, &(0x7f0000000140), 0x2f5, &(0x7f00000005c0)}}], 0x2, 0x0) setsockopt$netrom_NETROM_T1(r15, 0x103, 0x1, &(0x7f0000000180)=0x8, 0x4) listen$netrom(r15, 0x9) 2018/05/20 04:37:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0xf) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000180)=0xfffffffffffffc6f) 2018/05/20 04:37:48 executing program 5 (fault-call:1 fault-nth:3): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/05/20 04:37:48 executing program 0: r0 = socket(0x200000001e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="b2a683d19890075d86084eb9905aba46f2f660652ca6287d2da55024c4ada9a72460c2b9d8792e5a725497ecea1f87d4398110d0aa9ad45d45aad73f7047439cadbc1c40fbeba0d556b316bb944fe86389b70c96c2f8ef1f1172a627470b50645187111b06fd6f86072b7fb15093f5b424e1334e8d27641d6bcf8b76d84dae18ef3ba3a433dafa0b1b3682419abcb6892e", 0x91}, {&(0x7f0000000180)="fc7c8884b8a8e7250a16684ae4c196c98bf2910b12d13bf37c6bec80ab08930a2a22c90c89da9b6bc388b3182582a54537ae399bf06539d02189875dcddff6909bbdc1ccd334848a4a852c75799324e20917e52e0b7d2b84ddf32ed357a1b185d942b4775013084151d86c0a8a8240ace0", 0x71}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x40840}, 0xc0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xffffffffffffffe0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xa34]}) [ 92.339016] FAULT_INJECTION: forcing a failure. [ 92.339016] name failslab, interval 1, probability 0, space 0, times 0 [ 92.350378] CPU: 1 PID: 8024 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #53 [ 92.357592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.367043] Call Trace: [ 92.369650] dump_stack+0x1b9/0x294 [ 92.373304] ? dump_stack_print_info.cold.2+0x52/0x52 [ 92.378519] should_fail.cold.4+0xa/0x1a [ 92.382602] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 92.389133] ? trace_hardirqs_on+0xd/0x10 [ 92.393298] ? graph_lock+0x170/0x170 [ 92.397122] ? find_held_lock+0x36/0x1c0 [ 92.401207] ? __lock_is_held+0xb5/0x140 [ 92.405298] ? check_same_owner+0x320/0x320 [ 92.409636] ? rcu_note_context_switch+0x710/0x710 [ 92.414579] ? sctp_outq_init+0x2e6/0x410 [ 92.418744] ? _warn_unseeded_randomness+0xc1/0x210 [ 92.423783] __should_failslab+0x124/0x180 [ 92.428047] should_failslab+0x9/0x14 [ 92.431866] __kmalloc+0x2c8/0x760 2018/05/20 04:37:48 executing program 0: r0 = socket(0x200000001e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="b2a683d19890075d86084eb9905aba46f2f660652ca6287d2da55024c4ada9a72460c2b9d8792e5a725497ecea1f87d4398110d0aa9ad45d45aad73f7047439cadbc1c40fbeba0d556b316bb944fe86389b70c96c2f8ef1f1172a627470b50645187111b06fd6f86072b7fb15093f5b424e1334e8d27641d6bcf8b76d84dae18ef3ba3a433dafa0b1b3682419abcb6892e", 0x91}, {&(0x7f0000000180)="fc7c8884b8a8e7250a16684ae4c196c98bf2910b12d13bf37c6bec80ab08930a2a22c90c89da9b6bc388b3182582a54537ae399bf06539d02189875dcddff6909bbdc1ccd334848a4a852c75799324e20917e52e0b7d2b84ddf32ed357a1b185d942b4775013084151d86c0a8a8240ace0", 0x71}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x40840}, 0xc0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xffffffffffffffe0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xa34]}) 2018/05/20 04:37:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f0000001480)=[{&(0x7f0000001440)=""/6, 0x6}], 0x1) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0xa, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x7, 0x10001, 0x10001, 0x8, 0x8757}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x0, 0x4, [0x2, 0x3, 0xfffffffffffffffb, 0x7fff]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xff41, 0x3b, 0x6, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r4}, 0x8) 2018/05/20 04:37:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) socketpair(0x1a, 0x800, 0x75, &(0x7f0000000040)={0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000300)=""/4096, 0x1000, 0x20, &(0x7f0000000080)={0x1a, 0x30f, 0x2, 0x4, 0x8, 0x2, @random="9675770f90e2"}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x1, 0x4) socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 92.435421] ? mark_held_locks+0xc9/0x160 [ 92.439717] ? sctp_stream_alloc_out+0x33/0x1b0 [ 92.444434] sctp_stream_alloc_out+0x33/0x1b0 [ 92.448954] sctp_stream_init+0xf5/0x3b0 [ 92.453038] sctp_association_new+0x12a3/0x2170 [ 92.457729] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 92.462508] ? sctp_bind_addr_free+0x20/0x20 [ 92.466939] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 92.472160] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 92.478064] ? sctp_v4_available+0x1b1/0x200 [ 92.482496] ? sctp_v4_to_sk_saddr+0x12/0x90 2018/05/20 04:37:48 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x4000000) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000080), 0x0, 0x0, 0x38f, 0x4000}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) r1 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[0x7ff, 0x6]}) syz_emit_ethernet(0x36, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}}, 0x40) [ 92.486941] ? sctp_do_bind+0x3e5/0x5f0 [ 92.490938] ? sctp_autobind+0x16d/0x1f0 [ 92.495016] ? sctp_do_bind+0x5f0/0x5f0 [ 92.499009] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 92.504219] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 92.509437] ? security_sctp_bind_connect+0x99/0xc0 [ 92.514492] sctp_sendmsg_new_asoc+0x39b/0x1120 [ 92.524652] ? sctp_sendmsg+0x125e/0x1d70 [ 92.528834] ? sctp_autobind+0x1f0/0x1f0 [ 92.533030] ? __local_bh_enable_ip+0x161/0x230 2018/05/20 04:37:48 executing program 4: r0 = socket(0xa, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000030207031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) [ 92.537715] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.542744] ? lock_sock_nested+0x9f/0x120 [ 92.546991] ? trace_hardirqs_on+0xd/0x10 [ 92.551205] ? __local_bh_enable_ip+0x161/0x230 [ 92.555921] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 92.561476] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 92.567465] sctp_sendmsg+0x1888/0x1d70 [ 92.571472] ? do_raw_spin_unlock+0x9e/0x2e0 [ 92.575900] ? sctp_id2assoc+0x3e0/0x3e0 [ 92.579978] ? _raw_spin_unlock_bh+0x30/0x40 [ 92.585138] ? __release_sock+0x3a0/0x3a0 [ 92.585994] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 92.589301] inet_sendmsg+0x19f/0x690 [ 92.589349] ? copy_msghdr_from_user+0x3a0/0x560 [ 92.589363] ? ipip_gro_receive+0x100/0x100 [ 92.589374] ? move_addr_to_kernel.part.18+0x100/0x100 [ 92.589393] ? security_socket_sendmsg+0x94/0xc0 [ 92.617465] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 92.621369] ? ipip_gro_receive+0x100/0x100 [ 92.621388] sock_sendmsg+0xd5/0x120 [ 92.621404] ___sys_sendmsg+0x805/0x940 [ 92.621425] ? copy_msghdr_from_user+0x560/0x560 [ 92.621452] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 92.621466] ? proc_fail_nth_write+0x96/0x1f0 [ 92.621483] ? __fget_light+0x2ef/0x430 [ 92.661760] ? fget_raw+0x20/0x20 [ 92.665224] ? find_held_lock+0x36/0x1c0 [ 92.669308] ? kasan_check_write+0x14/0x20 [ 92.673584] ? wait_for_completion+0x870/0x870 [ 92.678200] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 92.683839] ? sockfd_lookup_light+0xc5/0x160 [ 92.688350] __sys_sendmsg+0x115/0x270 [ 92.692252] ? __ia32_sys_shutdown+0x80/0x80 [ 92.696680] ? __sb_end_write+0xac/0xe0 [ 92.700672] ? fput+0x130/0x1a0 [ 92.703965] ? ksys_write+0x1a6/0x250 [ 92.707789] __x64_sys_sendmsg+0x78/0xb0 [ 92.711864] do_syscall_64+0x1b1/0x800 [ 92.715765] ? finish_task_switch+0x1ca/0x810 [ 92.720272] ? syscall_return_slowpath+0x5c0/0x5c0 [ 92.722237] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 92.725297] ? syscall_return_slowpath+0x30f/0x5c0 [ 92.725322] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 92.725341] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.725360] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 92.725375] RIP: 0033:0x455a09 [ 92.759527] RSP: 002b:00007f7f8526bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.767247] RAX: ffffffffffffffda RBX: 00007f7f8526c6d4 RCX: 0000000000455a09 [ 92.774526] RDX: 0000000000000000 RSI: 00000000200019c0 RDI: 0000000000000013 [ 92.781806] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 92.789187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 92.796630] R13: 000000000000059b R14: 00000000006fc728 R15: 0000000000000003 2018/05/20 04:37:49 executing program 0: r0 = socket(0x200000001e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="b2a683d19890075d86084eb9905aba46f2f660652ca6287d2da55024c4ada9a72460c2b9d8792e5a725497ecea1f87d4398110d0aa9ad45d45aad73f7047439cadbc1c40fbeba0d556b316bb944fe86389b70c96c2f8ef1f1172a627470b50645187111b06fd6f86072b7fb15093f5b424e1334e8d27641d6bcf8b76d84dae18ef3ba3a433dafa0b1b3682419abcb6892e", 0x91}, {&(0x7f0000000180)="fc7c8884b8a8e7250a16684ae4c196c98bf2910b12d13bf37c6bec80ab08930a2a22c90c89da9b6bc388b3182582a54537ae399bf06539d02189875dcddff6909bbdc1ccd334848a4a852c75799324e20917e52e0b7d2b84ddf32ed357a1b185d942b4775013084151d86c0a8a8240ace0", 0x71}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x40840}, 0xc0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xffffffffffffffe0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xa34]}) 2018/05/20 04:37:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") unshare(0x48000000) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/20 04:37:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x34, &(0x7f0000001400)=""/123, 0x7b}, 0x0) write$binfmt_aout(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x8f7) 2018/05/20 04:37:49 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xa, 0x8100}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x3c}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x420000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='ip6_vti0\x00') close(r3) 2018/05/20 04:37:49 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'veth1_to_team\x00', {0x4, 0x2, 0x1000, "9895bd62db96", 0x1ff}}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x2) listen(r2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000), 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r4, &(0x7f0000000c40)={0x0, 0x0, @remote}, &(0x7f0000000c80)=0x10, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x1e) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r6, 0x200, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbfb1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) 2018/05/20 04:37:49 executing program 5 (fault-call:1 fault-nth:4): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/05/20 04:37:49 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/233, &(0x7f0000000240)=0xe9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={r1, 0x80000, r2}) 2018/05/20 04:37:49 executing program 2: unshare(0x2000400) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @rand_addr}, &(0x7f00000003c0)=0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xaf15, 0x2) [ 93.463978] FAULT_INJECTION: forcing a failure. [ 93.463978] name failslab, interval 1, probability 0, space 0, times 0 [ 93.475410] CPU: 1 PID: 8083 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #53 [ 93.482611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.491973] Call Trace: [ 93.494581] dump_stack+0x1b9/0x294 [ 93.498232] ? dump_stack_print_info.cold.2+0x52/0x52 [ 93.501445] IPVS: ftp: loaded support on port[0] = 21 [ 93.503457] should_fail.cold.4+0xa/0x1a 2018/05/20 04:37:49 executing program 0: r0 = socket(0x200000001e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="b2a683d19890075d86084eb9905aba46f2f660652ca6287d2da55024c4ada9a72460c2b9d8792e5a725497ecea1f87d4398110d0aa9ad45d45aad73f7047439cadbc1c40fbeba0d556b316bb944fe86389b70c96c2f8ef1f1172a627470b50645187111b06fd6f86072b7fb15093f5b424e1334e8d27641d6bcf8b76d84dae18ef3ba3a433dafa0b1b3682419abcb6892e", 0x91}, {&(0x7f0000000180)="fc7c8884b8a8e7250a16684ae4c196c98bf2910b12d13bf37c6bec80ab08930a2a22c90c89da9b6bc388b3182582a54537ae399bf06539d02189875dcddff6909bbdc1ccd334848a4a852c75799324e20917e52e0b7d2b84ddf32ed357a1b185d942b4775013084151d86c0a8a8240ace0", 0x71}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x40840}, 0xc0) getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xffffffffffffffe0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xa34]}) [ 93.503479] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 93.503498] ? is_bpf_text_address+0xd7/0x170 [ 93.503513] ? graph_lock+0x170/0x170 [ 93.503532] ? __kernel_text_address+0xd/0x40 [ 93.530637] ? unwind_get_return_address+0x61/0xa0 [ 93.535581] ? find_held_lock+0x36/0x1c0 [ 93.539659] ? __lock_is_held+0xb5/0x140 [ 93.543749] ? check_same_owner+0x320/0x320 [ 93.548122] ? __x64_sys_sendmsg+0x78/0xb0 [ 93.552631] ? do_syscall_64+0x1b1/0x800 [ 93.556709] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/20 04:37:49 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', r1}) close(r0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x4, {0xa, 0x4e22, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x32) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x80000) [ 93.562092] ? rcu_note_context_switch+0x710/0x710 [ 93.567035] __should_failslab+0x124/0x180 [ 93.571288] should_failslab+0x9/0x14 [ 93.575106] kmem_cache_alloc_trace+0x2cb/0x780 [ 93.579796] sctp_auth_shkey_create+0xd4/0x290 [ 93.584396] ? sctp_auth_key_put+0x30/0x30 [ 93.588644] ? __lock_is_held+0xb5/0x140 [ 93.592736] ? rcu_read_lock_sched_held+0x108/0x120 [ 93.598213] sctp_auth_asoc_copy_shkeys+0x2dc/0x3e0 [ 93.603330] ? sctp_auth_destroy_keys+0x3f0/0x3f0 [ 93.608183] ? memset+0x31/0x40 2018/05/20 04:37:49 executing program 0: r0 = socket(0x200000001e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="b2a683d19890075d86084eb9905aba46f2f660652ca6287d2da55024c4ada9a72460c2b9d8792e5a725497ecea1f87d4398110d0aa9ad45d45aad73f7047439cadbc1c40fbeba0d556b316bb944fe86389b70c96c2f8ef1f1172a627470b50645187111b06fd6f86072b7fb15093f5b424e1334e8d27641d6bcf8b76d84dae18ef3ba3a433dafa0b1b3682419abcb6892e", 0x91}, {&(0x7f0000000180)="fc7c8884b8a8e7250a16684ae4c196c98bf2910b12d13bf37c6bec80ab08930a2a22c90c89da9b6bc388b3182582a54537ae399bf06539d02189875dcddff6909bbdc1ccd334848a4a852c75799324e20917e52e0b7d2b84ddf32ed357a1b185d942b4775013084151d86c0a8a8240ace0", 0x71}], 0x2, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x1}], 0x18, 0x40840}, 0xc0) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xffffffffffffffe0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xa34]}) [ 93.611819] ? sctp_stream_alloc_out+0x127/0x1b0 [ 93.616588] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 93.622133] ? sctp_stream_interleave_init+0x69/0xa0 [ 93.627245] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 93.632789] ? sctp_stream_init+0x212/0x3b0 [ 93.637136] sctp_association_new+0x16c0/0x2170 [ 93.641818] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 93.646578] ? sctp_bind_addr_free+0x20/0x20 [ 93.650996] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 93.656196] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 93.661744] ? sctp_v4_available+0x1b1/0x200 [ 93.666161] ? sctp_v4_to_sk_saddr+0x12/0x90 [ 93.670581] ? sctp_do_bind+0x3e5/0x5f0 [ 93.674569] ? sctp_autobind+0x16d/0x1f0 [ 93.678671] ? sctp_do_bind+0x5f0/0x5f0 [ 93.682661] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 93.687862] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 93.693060] ? security_sctp_bind_connect+0x99/0xc0 [ 93.698128] sctp_sendmsg_new_asoc+0x39b/0x1120 [ 93.698697] IPVS: ftp: loaded support on port[0] = 21 [ 93.702798] ? sctp_sendmsg+0x125e/0x1d70 2018/05/20 04:37:49 executing program 0: r0 = socket(0x200000001e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xffffffffffffffe0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xa34]}) [ 93.702821] ? sctp_autobind+0x1f0/0x1f0 [ 93.702842] ? __local_bh_enable_ip+0x161/0x230 [ 93.702860] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 93.702876] ? lock_sock_nested+0x9f/0x120 [ 93.702886] ? trace_hardirqs_on+0xd/0x10 [ 93.702903] ? __local_bh_enable_ip+0x161/0x230 [ 93.738938] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 93.744489] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 93.749695] sctp_sendmsg+0x1888/0x1d70 [ 93.753680] ? do_raw_spin_unlock+0x9e/0x2e0 [ 93.758110] ? sctp_id2assoc+0x3e0/0x3e0 [ 93.762188] ? _raw_spin_unlock_bh+0x30/0x40 [ 93.766606] ? __release_sock+0x3a0/0x3a0 [ 93.770782] inet_sendmsg+0x19f/0x690 [ 93.774587] ? copy_msghdr_from_user+0x3a0/0x560 [ 93.779350] ? ipip_gro_receive+0x100/0x100 [ 93.783677] ? move_addr_to_kernel.part.18+0x100/0x100 [ 93.788961] ? security_socket_sendmsg+0x94/0xc0 [ 93.793744] ? ipip_gro_receive+0x100/0x100 [ 93.798078] sock_sendmsg+0xd5/0x120 [ 93.801796] ___sys_sendmsg+0x805/0x940 [ 93.805784] ? copy_msghdr_from_user+0x560/0x560 [ 93.810556] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 93.816107] ? proc_fail_nth_write+0x96/0x1f0 [ 93.820612] ? __fget_light+0x2ef/0x430 [ 93.824592] ? fget_raw+0x20/0x20 [ 93.828052] ? find_held_lock+0x36/0x1c0 [ 93.832128] ? kasan_check_write+0x14/0x20 [ 93.836390] ? wait_for_completion+0x870/0x870 [ 93.840983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 93.846523] ? sockfd_lookup_light+0xc5/0x160 [ 93.851114] __sys_sendmsg+0x115/0x270 [ 93.855003] ? __ia32_sys_shutdown+0x80/0x80 [ 93.859408] ? __sb_end_write+0xac/0xe0 [ 93.863487] ? fput+0x130/0x1a0 [ 93.866754] ? ksys_write+0x1a6/0x250 [ 93.870544] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 93.875401] __x64_sys_sendmsg+0x78/0xb0 [ 93.879466] do_syscall_64+0x1b1/0x800 [ 93.883527] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 93.888358] ? syscall_return_slowpath+0x5c0/0x5c0 [ 93.893295] ? syscall_return_slowpath+0x30f/0x5c0 [ 93.898497] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 93.903882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 93.908736] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 93.913919] RIP: 0033:0x455a09 [ 93.917091] RSP: 002b:00007f7f8526bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 93.924782] RAX: ffffffffffffffda RBX: 00007f7f8526c6d4 RCX: 0000000000455a09 [ 93.932042] RDX: 0000000000000000 RSI: 00000000200019c0 RDI: 0000000000000013 [ 93.939335] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 93.946587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 93.954197] R13: 000000000000059b R14: 00000000006fc728 R15: 0000000000000004 [ 93.987647] team0: Port device team_slave_1 removed 2018/05/20 04:37:50 executing program 0: r0 = socket(0x200000001e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xffffffffffffffe0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xa34]}) 2018/05/20 04:37:50 executing program 5 (fault-call:1 fault-nth:5): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000019c0)={&(0x7f0000000540)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000580)="9b", 0x1}], 0x1, &(0x7f0000000180)=ANY=[]}, 0x0) 2018/05/20 04:37:50 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0xffffff94, 0x3}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xa}, @dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, 0xc3c, 0xff, 0x7, 0x0, 0x9, 0x800000, r1}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000240)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)={0x10001, 0x6, 0x201, 0x0, 0x6, 0x3ff, 0x9, 0x2c, 0x0}, &(0x7f0000000380)=0x20) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0x3efc, &(0x7f0000000300)=0x2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r3, 0x1}, 0xc) 2018/05/20 04:37:50 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000068fe8)="ff0209000000000100000000000000001500000000000205", 0x18) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000100)={'veth1_to_team\x00', {0x4, 0x2, 0x1000, "9895bd62db96", 0x1ff}}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) listen(r1, 0x2) listen(r2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b0c000), 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r4, &(0x7f0000000c40)={0x0, 0x0, @remote}, &(0x7f0000000c80)=0x10, 0x80000) r5 = socket$netlink(0x10, 0x3, 0x1e) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r6, 0x200, 0x70bd29, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbfb1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) 2018/05/20 04:37:50 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x19, &(0x7f0000000080)={0x303, 0x33}, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0x7d, &(0x7f0000000080)=@assoc_value, 0x8) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x1632a738, 0x6, 0x2}) getpeername$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) 2018/05/20 04:37:50 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x5bd1, 0x3, 0xfffffffffffffff6, 0x401, 0x5}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001440)={r1, 0x1}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000014c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001380)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000013c0)={0x0}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={r3, 0xfc, 0x3, 0x4, 0x8, 0x80, 0x2, 0x2, {r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x200000000f9df, 0x44, 0x1, 0x1}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0xfc, 0x9e3, 0x7, 0x5}, &(0x7f0000000280)=0x98) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x1000000000004, 0xc6600c0c4a3123a7) tee(r0, r0, 0x3ff, 0x6) 2018/05/20 04:37:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xa, 0x8100}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x3c}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x420000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='ip6_vti0\x00') close(r3) 2018/05/20 04:37:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xa, 0x8100}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x3c}, 0x1}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x420000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000000c0)='ip6_vti0\x00') close(r3) 2018/05/20 04:37:50 executing program 0: socket(0x200000001e, 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xffffffffffffffe0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xa34]}) [ 94.547461] FAULT_INJECTION: forcing a failure. [ 94.547461] name failslab, interval 1, probability 0, space 0, times 0 [ 94.558984] CPU: 1 PID: 8143 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #53 [ 94.566184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.575542] Call Trace: [ 94.578144] dump_stack+0x1b9/0x294 [ 94.581795] ? dump_stack_print_info.cold.2+0x52/0x52 [ 94.587017] should_fail.cold.4+0xa/0x1a [ 94.591102] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 94.596219] ? sock_sendmsg+0xd5/0x120 [ 94.600119] ? __sys_sendmsg+0x115/0x270 [ 94.604194] ? graph_lock+0x170/0x170 [ 94.608099] ? print_usage_bug+0xc0/0xc0 [ 94.612172] ? graph_lock+0x170/0x170 [ 94.615988] ? print_usage_bug+0xc0/0xc0 [ 94.620075] ? find_held_lock+0x36/0x1c0 [ 94.624156] ? lock_downgrade+0x8e0/0x8e0 [ 94.628319] __should_failslab+0x124/0x180 [ 94.632570] should_failslab+0x9/0x14 [ 94.636381] kmem_cache_alloc_trace+0x4b/0x780 [ 94.640978] ? __sanitizer_cov_trace_switch+0x53/0x90 2018/05/20 04:37:50 executing program 1: r0 = socket(0xa, 0x1, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000000)=0x78) bind$alg(r1, &(0x7f0000001880)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) sendmmsg(r2, &(0x7f0000001d00)=[{{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001940)="94161c4c6da01cba77b5c150aace2878b332501ba75ba43fdace02a7c939ef81bda3ad69b8c1a718efcc8833d2e507ce7f7cd4c958ad261ca5629f82b676c545", 0x40}, {&(0x7f0000001a40)="b6c50f865b65ada4cc4fdac23a70", 0xe}, {&(0x7f0000001ac0)="ff52b3ae1c38aaf778b1b13ea499f7f955f0367880e48cb764c52c0f296bd96229957c50f2aaaed83982e06fc99b031918a9a55883a13fa8d5cb8601d8a1553ccbdc91ccdbe90854522b1a6466b17a5056c91af6bb38f497ffb95853a73fb73313926762177dce7934074b1cd96d8bf7d4632edce5b94b09163db080294855724f2657eb2ed2f9dc76e0d2d51fb7f8a824938a28d91d95799195b4b9d63caad5c5caaacd09d8384f0c106f49eeae0f9fc55cb82473e3beeb35ac67ed", 0xbc}, {&(0x7f0000001c40)="6aa7a48dbec054d9f5d782843ade3531b1e68f76d2bb8112ab93bbbdd52f097c52fe6c9d14238c274d652242b418755f0d4f6e4e6cae793f86d63b", 0x3b}], 0x4, 0x0, 0x0, 0x20000080}}], 0x1, 0x0) 2018/05/20 04:37:50 executing program 0: socket(0x200000001e, 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xffffffffffffffe0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xa34]}) [ 94.646193] sctp_add_bind_addr+0xf9/0x4a0 [ 94.650440] ? sctp_bind_addr_free+0x20/0x20 [ 94.654865] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 94.660070] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 94.665622] ? sctp_v4_scope+0x19b/0x1c0 [ 94.669701] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 94.674914] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 94.679950] sctp_copy_local_addr_list+0x499/0x690 [ 94.684919] ? sctp_defaults_init+0xe50/0xe50 [ 94.689427] ? get_random_bytes+0x34/0x40 [ 94.693598] ? sctp_association_new+0x19d8/0x2170 [ 94.698476] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 94.703694] sctp_copy_one_addr+0x5d/0x170 [ 94.707950] ? sctp_copy_one_addr+0x5d/0x170 [ 94.712382] sctp_bind_addr_copy+0x16b/0x45b [ 94.716814] ? sctp_copy_one_addr+0x170/0x170 [ 94.721331] ? sctp_autobind+0x16d/0x1f0 [ 94.725407] ? sctp_do_bind+0x5f0/0x5f0 [ 94.729397] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 94.734943] ? security_sctp_bind_connect+0x99/0xc0 [ 94.739971] sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 94.744646] ? sctp_sendmsg+0x125e/0x1d70 2018/05/20 04:37:50 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000040)=@req={0x100000001, 0x3, 0x4, 0x3f}, 0x10) 2018/05/20 04:37:50 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r1 = socket$inet(0x2, 0x1, 0x84) listen(r1, 0x8) r2 = accept(r1, &(0x7f0000000440)=@nfc_llcp, &(0x7f00000004c0)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r3, 0x4, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8769}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) listen(r1, 0x80000001) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000780)={@local, @dev, @multicast2}, &(0x7f0000000840)=0xc) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002a80)=""/214, &(0x7f0000002b80)=0xd6) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="1d6827c33f616fbcd9164a3ff19956c7f9f7cede53d087b3cdf1c15ca80eb6f3afc83c457213374ea977b5ae056944d4dbb6a9c20d9cd7e735c68c15b9cf0119d80683cee969fb62326d1123d732650ccb", 0x51}, {&(0x7f0000000200)="b4c67af8f621fe56f683a4c909febb4ece3e6949be93db37511739d1ca5c7df92a30a233ebf2621482ba47faa3e61cd5ad4d56a6ee82e9b0b33a226237c492daed76e388f67ead9c559e4eb9adafbf976f8cc5c3d7eb6f72ddfc0322dd1fe1234130b8aa7b968b23bd6ac8e6b61505f6b114232d46afa23195bc96167f163abd8737fc0ac07187c008043389c240661c4d3eeb56e16c6b753186d0d6944a376c85eb4038eb00ae896168b40041f9f94bd67ddf9c4c742c58cec68ae4ca", 0xbd}, {&(0x7f00000002c0)="0d8e", 0x2}, {&(0x7f0000000300)="2c1c1ca1c0f7cbbe5953da562c8278baf40108d8de70846dc84a4468a710e21204aa7fa2850ff0e6f86dfd68627a8ecc346a1994fbf5446df8b96fe894418cb8db5e155be14261e0d665777af85492ac309cd2", 0x53}], 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000007c0)=ANY=[@ANYRES32=r1, @ANYBLOB="08000000ff064b9d6c3f365ac9baad54c891464b0af7079674eadeaacd9164839f52d3722ecfa06db698070400000000000000152296acd4efffffff750800b0c23c95de790483870dc39a"]) listen(r4, 0x0) bind$inet6(r2, &(0x7f0000000740)={0xa, 0x4e23, 0x9723, @remote={0xfe, 0x80, [], 0xbb}, 0x8b56}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000040)={r1}) vmsplice(r5, &(0x7f0000002a00)=[{&(0x7f0000000880)="6f65d6361bde4d29b6a883a33f66d10f7f92e1f8d22e97a84872b4477a889504e8aa3c154f10e72d4e8003bb03d3e4249da299738c574a3f4bc4f6706acfcc107a80", 0x42}, {&(0x7f0000000900)="70eefc3f4a6ab094a1cb0f161e871bfa4d14f9250894bdcc1b8b2308c6dbeac6d14e142005adade8ad1730256e28cf18915636586692360b82268ac7d105181b68d76b0489d93539761c2a67c1a9b6f877884d163b8365ad34c3", 0x5a}, {&(0x7f0000000980)="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0x1000}, {&(0x7f0000001980)="e118a5f34ae08f7a39cbc35119596ea7f56d58e06454dddd53f16a353a4d6499573a25400c17bd9b44e1b5e082f24983edef6bd3e6e01c064c9cb71e00a78d4bf90d0eabe3baf0290344178461340964250d430af53085bfa8afc8e4e20c990771d62a5362f9bc632d8dd5ffdbe868fd214efdef5e43d61133fb063e080994bc75007758d514d7b5e0418ad1b47e5fe64cda727047582d62e0fcadae7de63ba6263ba764cdda81d1e339ece80a54b4265cc3a6b43ad4a196b325cb6bcb4555aae30116706cfd75d90386bbd811bbb56b035d72a842046c83a88a5ab9a6303c68005622b1cf7cf95e326234f9a8323adc07e1456418be8c85bcbbb10ef9551a5772d89609235e8fe7ef36f04f055d9f7b68e7b98f7029d2d52f5c5b7cf71ad83a1e15e53c11446104cffc86156e9139df2d20fc0d014af23bfdb17d022fa7bbbe83515b3d3b43f28bef46373111d57d48286e91a79fb5d71e985cd401b06c4d894b0fd15c0f59559e48d3a62e77d2181bd7416110fd0daf9cf43ce11e7ec994d662035d0ac7adcca2db0b972fd1cbc16295f94b33484170f8b7611d904fdc647b6e43af13695b9cb5d0f07f4a23bb0099160d2d5e1510997514866ff0bf3f41d906115f0a8f62237409d7784674aa1ca9e9c8e0bd33d36440263c2d85af1789cf7af1e5ee4209ea84bf4defcf17044b8514592316673b8aa68c63467ab7a99c6100fd43f5f4d65d8248109bd825e5d864146cb44181244bab10dd7b6b2e7cee9fbc17d005ddf6ab795293d112c4c3ae9377bd92cff1c144b3b2d80edd95c809e89687f064eea6261f5fd8c0472afb2830f9e33d717871f5499ea05ba20d26675e60cd62db882f2f11e95cadee5a1f1442f6a4ef36b1ec37a990b309e07bdc6b6f56fd816e28bba8f37daa1c6410c84c81c5ced744eae3b4193e922997d75e17bb70a4a42fee386a733ccfe67ec559418a88b24ea444ee1a456498d56157bdc2727041618f58d173c702e9854ad9283d63280301bd4d6673566f10168050086792aa6120b5d10a894582b10de2040ffdd5a9ed612c47706ccb816cfb6db553ab71c0bbbdf1f0e80d6ee0784c50ce6bcff824a6b17dca966d11a7137b661e7a90bb662bdd213ff7fd4e32cbb58c26e4e8f2fd2fc012094a795304ac4d7843012caeea996e624cea1f7616e6d2b710cfa410c9dceb09227b2ce3db11e6b99c45539a0890ed61d00858e4808fef6100ada2d0461a5cd2055a055e6d45d8a508335a3357dce1017b12f106a616c87772b5bc988f530a83b91bf6a6a5fbac4b0bcc86d0d3200b1287dc6ea35f76c33b6d54a63f2a014b44e4c55703cf11d097eb12e28c9a5a0f5dfe9a8d63190ac74d336fd89ab3d2525f9d076e6803e40703136dfe9f67860ec86b1a084e620640e74c126bfc8bf59468f7410341a79f415dbf698a6c195800cb88e4253cbb00b71f28b6ecc27fee1ad201895d21f44f690b901045d60984b141e0ed0a76e91f59f0113a24798346e810f4a437238b605165a4b0b363e3e21e031cf4ce39a1f47c647d8e8740070eb0d69ed690acda5c608960ac31a50e0cd1e0df80fd74f376e90c9f74aa6707bdd26e851bb468c2fcfa1eddee4c5ee7161f3ac8b0d457f13f579d68b7c7d2f0eaabd2c2bfc6a3dfb5f45d3f7b9d532080b7f92adf3a567e6642d74733fc80b3109284847c260d43ba19d161d4b2060c8cdcd47413d741607dff2bb70054d9308a91c04935431d1623eb43299edf2f9735407a1a45faec121f4818cc60efc46e3ecbf8ab203447e18b9e174663cddba1302582a162b540108d1e06b600f3131e67fd44baa32989d590620edceb285d03e17e72a47550600b7a9a4333ce736ed90b41ffa754437987009fa9f978cccedaa4fbba1a7ee9b9d598425574a1865d50440f657388bf4fa69c6131b8280048fcc500a0bfab44712426ad2ff530a5564cc08a9b764c91a4876fdd08872f301193e4de1266826ae63477892103c6e0498da82828844204d8033fb89a9e9465b26c5f4cf7bde236dd89b16c042de48c672f0c89da7456c316686520df1d9acd0411a171628cdd61a79d331b197e03a4f820695fe12e797145863922075f1233acb5118b0cd33a3cea33df9a5df8e6376f82a2b9f99611eba0e7bf6b53e45230c2e4795152d519c393bea4c70b6beca2f7dced750948f9668451e1250a19998c8d6e2dc4fcdf470743949cdd957eb585dc2f55401b7912dd5444137eadb1316edaf4e7d3ad1ab0a2a580c7e7ebbc647558c46f0cf3fb1dbf905916f601beff0e9fb65110974998c57a4f5dbc8ae7a5ea80361797022a1dcd39c08e323e3f3b06afdafd016a8881c37bc3e15fee42aba8b4577cf4d3b69da6f64686dd2dd1b729c32cabab451c527ca5cc80a4352925d56dc11c35ebce4e8e1039ea3bcdb15e899b7401ec695b71cab68c5271bf54c702d5c1e40ff67e404623a39751f908cb628c0f40a3289203d06384ded68bbf27e4239660e44ecc99de1b9f273cd9d9963957ef3a9be3d9d1676a062a96b387e0d3e4d277fdd5cffb27074ed77629e01ef3af84b9c1e91d1f3ac602510ddc0a6d72bd18ffed0e3122651d6680df06345de41d116fd05a6174feef748c2b4a0ea0f5dc19bfe07ecd4ef884311fde2e4e89401688eaf2ae55b05ecf1e781dad02b2132c07b496ca3b73229a0ab26c98761002ed61b5893b777b7dd8b35ad2650cb2a9e0ba1cfda9beccfb4a7b638b58670f7a835853360f51a0577b8e89dc51cf58147a083b111ecedca222422eb15c5d296dd233c1bdf49612bfb337e71931fd56b5d55bfe9d63b5ec1652256a5af8ee84d896b9a0f67679e9277b9b2cb954bfe815f0353768276b96dcd4a23d78751f24d95083e358a131027768cd0c2c6abe66fe6864791510399ce7cfcf260ab34e55e5e48544d98ab331a3c43a6af0f52d85161418e39bf0628f65c0ff24596cee3d1928cea40bc0496d0c99fc01ddd8ec6ccc67bfca69676b4c15e6aee0e00f9c3f62da556a12b59891e2b628f92b4a1af1811d04fdf43aa7bb35afb1438236468e408159cbb0751242b6b737e848ea4dfcec3143a2d1034e54cfc1eb310883977a8d9ec78dc9175a61727c12634e47bddc673ff26546312d1030b192858b9b51ddf7cbcb18d35ab79356f280feb9990148aaa4e9cac3e711634b7f426925596c04068fd35d6925e47967da3485589da496383012ae73ad1420df6d01785a8b0be9ac419ce07d857ae73ba9544672a29af5929a6db8ce26efbf13b05209d9ddc94701726950e370820453732241e55e7b512aa7c8953a58caf955475c8c64f9c090122554bc0b2df433f3e99fd6af1893d361b088b3f2d85a2789acc139dbb76f26c4bca15bad4238d3b71b11459368f0702435525340e2b1bf98318d9f230b680ea005d6c5e6115ae1823700be208ca3b94c588147dae29877601d3717ee7c473119fda114fc32784d44434e167b16238d56a75ea70c976552e5a39bf1919dd1fdf3ef29e4139ce28be04f29af328d4d640afe7f61e30ecdda2e61a4ec9630aa04360b5972063a638f3cfed914ce310b16e4c1acd00728f2e0c4e33dbfddc0ac1f1a918348bdc44d6b9b6ef7ddca29e32063b47cadff4b611c097dd806a3d0cc08c7c55c2aad6538ae734a986c3ad7347e1d5d7106b4995c985778de7c3ad4e254e7e347be0bb441f174f07415e123e1d580475dbde476c4d0089527174bcf3d6d24e493e05423dad18f57b8eda4991d6d8e2836b66be7df1fa387421bf9e2bdd554a9792bddf4145484d39b7e9450907f22b9e972b649a1bfa2825c592b0fcabde11bfc8d082350a5115d1f15f0dbe91498d9c80a7b687f8d33f3242f2618568668ac12715da42848080e9cc63bac8e521af7ed1d1fbb57183a9292ace5781c8ee664ca30d7f55184926649ecd7e42c96357aae2b76558f32512730e29766ac99b5ac4f75e8618a645cd6468c079a9c145e0df6ca7aead57e1d2ef382781b06dbeb2fcd5007b7dfb80e897c91a0a51876acb1901f11bec8842db5b3bec5a7dc3a0ef1bbda2c9912c4728bfe3619df6b1b84fa92ba6c1fd4215f7669cea1ed0d8d171c28db425e5dff795ddc99bae6c5cf08919c620743e3ed82e26092ca6de11fdff8791926edec3293c5c828797433e87c1c3fb484a7ed699ce060ff7755e0a3a57775f5a0aa7d94a941580b71bfe22b6d6aceef65624bd951d296facc5f01add03a34764cb43c36a84539b79817887abbbaff53530e64c17995aec0d2a3ba2f58f1bdd32f7a9dda4f3b50b338893168e767aba4126f6db1a2c97d38691e154594d68eab5deea2d4769f3eabf9bbf3024113535b0c4eb37007f7c8d729d898900488f10a665d76b6cd47dd260fc68011d96b90b05fd5920e1ab37612c14aa94e820623975a754d058307ca82efd1bec0fcbac2c2031f79d7a7af4bdcf6c6fe85ad07424f7fb98b7090565333f7840d704294c92727a47b677d5264806a86ee8c9564bb4ac73ff156381b4f9b69feebfe7c51ff2db2838644ab714203fc5cc81bccc4db4b68c699625910f64223592b61ea0234596b647a852ad059a4daae2d0710014b22133f34db310abf3a93eacd90d607f1a05e2bd3e0bdeb60329955ecdc2435e6dc476863e894151442106322dde94163731dd03a3f5cab947cc203471383e4f4b3c862157e0ec1de6d145233ae1f5ce00a14dc7bd6c89acf65c34f415bae5384b0003596bb7fa4be0383b82bb288f1a511c5bd75b04860f3c39f2c556675a49b68a6b0592474649f4df6eee0dfc830319aeceaa79f2cb3e961e99b6b736c4b30aa238d83d5aded3c527793da5d92a4d1bd3a5537a99e83d9cc4ffe60f99f10e4d1df065d8af1f9e3042582fc9b3e2584cd0890c41f0cecd915424539faef372c2cc6c548f8d0a9a85be267784d155e7f476b3ce7f9d8c2de972f31e7427d12de76b8c964f4e3076a138a9f7e3598ad635265f72db7be919c8aa87409ac894f20178e4a5d67a68613d9a6cd3e69f963e96a8435d1ffc9f5158b98f106c7545f36031d9a64e481b5b7063ba52eb47d52d35916133c6650a5bbabcd160004e954d32dbe5013241b0152677c4cc9fd16aea6d8bf64f610512d6490a73de883a345c5d48c6298c5ec99132c4dd1943cce2049aed81361fcedf29c086c0c3475b657db8f888ebf1e3f6b5ee31cdd9eac87c0a63cf9d7fd8bcd76c5662b0f24dee584ae371bb00b05f07caae993cf0f3a6530c143a67114783d670ca54fcfd17ea262bcde4256954827d66fc9e7010635b4b2fa2f4b3f9cf0a81b859f21e0ed255558aeff01f7ac77502cf6d61c3da129d6473a051b3431e1464787d499792c149a53f72a92574e66d20e2d0689947386fe897cd39b158f08d9e9890f366fe80a2ed5af51301e982b10bf3739e5c353f0ca88b9a26798208eb4db5a92b569ac3eb6c874e7994bef6d7110df4f959aa7d60bdaf531599231d10f7b33ecbd6928ee32fc8aee41234d8b26666f75f3c91ad1c507b8e2a5c6a2f5718015d62f94e41820c2d41111ed916fbdcc5fb15aa0bb53d29762ef6c036487b90ed022325e394d000b71a6728f937c308b79481e56c1acd08b9674f590615365e43f4915e83684de009967f3009589dcdcb503932faf9aafd3fca9c9eaf5c2fb1038586453747280e45c1dbccf154adee56efc32fc3e7fc92715e85438a04afb29f945d57c37413abb18190b79be23db2a4cad5796146a391e2100ba56775b52ab23704bc38e63be2a", 0x1000}, {&(0x7f0000002980)="98e40e5fb281446b77aebdfd69ad1c1b8d181871eeef57676acc05d103a9ff716ccc8d03951feee432339e44eb191adadfc703adff0d9a88c49f4730252cf2837cb6", 0x42}], 0x5, 0xd) getpeername$inet(r1, &(0x7f00000003c0)={0x0, 0x0, @remote}, &(0x7f0000000400)=0xffffffffffffff33) [ 94.748809] ? sctp_autobind+0x1f0/0x1f0 [ 94.752882] ? __local_bh_enable_ip+0x161/0x230 [ 94.757561] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 94.762584] ? lock_sock_nested+0x9f/0x120 [ 94.766833] ? trace_hardirqs_on+0xd/0x10 [ 94.771007] ? __local_bh_enable_ip+0x161/0x230 [ 94.775691] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 94.781241] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 94.786442] sctp_sendmsg+0x1888/0x1d70 [ 94.790424] ? do_raw_spin_unlock+0x9e/0x2e0 [ 94.794847] ? sctp_id2assoc+0x3e0/0x3e0 2018/05/20 04:37:50 executing program 0: socket(0x200000001e, 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x7, 0xffffffffffffffe0, [@rand_addr]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x0, 0x0, 0xa34]}) 2018/05/20 04:37:50 executing program 7: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r0, 0x3, 0x3f, "c4bf2c35a590653bffd2852ba63f09ee6811633cd0b455fa3eb4e1c79520b5cec098d2c4ef21a9d503755e2c0557f4cc0d5672885c03896af14f2695278ea4b8980b3e6f7dedd4a46063578ec856d716e98fbd54f439581327a097f1e915d55f39c66fc0edc76dc23ee46455600e16bf5ec685719179f9b11fed556cb5bf653dfe5d6ccbbe850c6d32733eea2d7c6f67a8379151d94dac803ed0658a4c3a35075bd1ec6e7a9d955b5c86b66dbc2fe0e1070186b4b9f07054dc3dc5b5f8143b77a4bfa0f911c3db0477af3ea64a0d901c9859973c4e44516b59255609a5b6b4ee"}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x81}) 2018/05/20 04:37:50 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000003c0)) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000180)=""/93, 0x5d}, {&(0x7f0000000200)=""/122, 0x7a}, {&(0x7f0000000280)=""/194, 0xc2}], 0x4, 0x21) r1 = socket(0x15, 0x4, 0x100000001) accept4$alg(r1, 0x0, 0x0, 0x80800) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) [ 94.798919] ? _raw_spin_unlock_bh+0x30/0x40 [ 94.803339] ? __release_sock+0x3a0/0x3a0 [ 94.807528] inet_sendmsg+0x19f/0x690 [ 94.811332] ? copy_msghdr_from_user+0x3a0/0x560 [ 94.816092] ? ipip_gro_receive+0x100/0x100 [ 94.820418] ? move_addr_to_kernel.part.18+0x100/0x100 [ 94.825706] ? security_socket_sendmsg+0x94/0xc0 [ 94.830472] ? ipip_gro_receive+0x100/0x100 [ 94.834803] sock_sendmsg+0xd5/0x120 [ 94.838529] ___sys_sendmsg+0x805/0x940 [ 94.842518] ? copy_msghdr_from_user+0x560/0x560 [ 94.847295] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 94.852839] ? proc_fail_nth_write+0x96/0x1f0 [ 94.857349] ? __fget_light+0x2ef/0x430 [ 94.861334] ? fget_raw+0x20/0x20 [ 94.864794] ? find_held_lock+0x36/0x1c0 [ 94.868873] ? kasan_check_write+0x14/0x20 [ 94.873123] ? wait_for_completion+0x870/0x870 [ 94.877727] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 94.883296] ? sockfd_lookup_light+0xc5/0x160 [ 94.887802] __sys_sendmsg+0x115/0x270 [ 94.891700] ? __ia32_sys_shutdown+0x80/0x80 [ 94.893659] kasan: CONFIG_KASAN_INLINE enabled [ 94.896116] ? __sb_end_write+0xac/0xe0 [ 94.896180] ? fput+0x130/0x1a0 [ 94.896192] ? ksys_write+0x1a6/0x250 [ 94.896216] __x64_sys_sendmsg+0x78/0xb0 [ 94.900823] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 94.904752] do_syscall_64+0x1b1/0x800 [ 94.904768] ? finish_task_switch+0x1ca/0x810 [ 94.904783] ? syscall_return_slowpath+0x5c0/0x5c0 [ 94.904800] ? syscall_return_slowpath+0x30f/0x5c0 [ 94.908094] general protection fault: 0000 [#1] SMP KASAN [ 94.911855] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 94.915902] Dumping ftrace buffer: [ 94.923253] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 94.927112] (ftrace buffer empty) [ 94.931595] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 94.936488] Modules linked in: [ 94.941407] RIP: 0033:0x455a09 [ 94.952253] RSP: 002b:00007f7f8526bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 94.955786] CPU: 0 PID: 8176 Comm: syz-executor2 Not tainted 4.17.0-rc4+ #53 [ 94.960602] RAX: ffffffffffffffda RBX: 00007f7f8526c6d4 RCX: 0000000000455a09 [ 94.964295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.969461] RDX: 0000000000000000 RSI: 00000000200019c0 RDI: 0000000000000013 [ 94.972649] RIP: 0010:smc_ioctl+0x6db/0x9f0 [ 94.975821] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.983505] RSP: 0018:ffff8801afe4f770 EFLAGS: 00010202 [ 94.990670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 95.007253] R13: 000000000000059b R14: 00000000006fc728 R15: 0000000000000005 [ 95.014501] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 95.053186] RDX: 0000000000000004 RSI: 1ffff10035fc9f0d RDI: 0000000000000020 [ 95.060466] RBP: ffff8801afe4f9d0 R08: ffffed0035fc9f0e R09: ffffed0035fc9f0d [ 95.067743] R10: ffffed0035fc9f0d R11: ffff8801afe4f86f R12: 1ffff10035fc9ef1 [ 95.075018] R13: 00000000200003c0 R14: ffff8801afe4f868 R15: ffff8801afe4f828 [ 95.082293] FS: 00007f6710832700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 95.090524] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.096410] CR2: 00000000007270dc CR3: 00000001c83ae000 CR4: 00000000001406f0 [ 95.103685] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 95.110956] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 95.118222] Call Trace: [ 95.120820] ? smc_shutdown+0x5c0/0x5c0 [ 95.124809] ? get_futex_key+0x1e90/0x1e90 [ 95.129059] ? sock_alloc_file+0x1f3/0x4e0 [ 95.133296] ? __sys_socket+0x16f/0x250 [ 95.137267] ? __x64_sys_socket+0x73/0xb0 [ 95.141417] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 95.146610] ? graph_lock+0x170/0x170 [ 95.150416] ? exit_robust_list+0x290/0x290 [ 95.154737] ? find_held_lock+0x36/0x1c0 [ 95.158802] sock_do_ioctl+0xe4/0x3e0 [ 95.162620] ? compat_ifr_data_ioctl+0x170/0x170 [ 95.167394] ? lock_downgrade+0x8e0/0x8e0 [ 95.171542] ? kasan_check_read+0x11/0x20 [ 95.175689] ? rcu_is_watching+0x85/0x140 [ 95.179854] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 95.185048] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 95.190241] sock_ioctl+0x30d/0x680 [ 95.193867] ? dlci_ioctl_set+0x40/0x40 [ 95.197860] ? expand_files.part.8+0x9a0/0x9a0 [ 95.202467] ? __fd_install+0x2de/0x880 [ 95.206439] ? get_unused_fd_flags+0x190/0x190 [ 95.211026] ? dlci_ioctl_set+0x40/0x40 [ 95.214996] do_vfs_ioctl+0x1cf/0x16a0 [ 95.218885] ? ioctl_preallocate+0x2e0/0x2e0 [ 95.223291] ? fget_raw+0x20/0x20 [ 95.226743] ? get_unused_fd_flags+0x121/0x190 [ 95.231327] ? __alloc_fd+0x700/0x700 [ 95.235133] ? __x64_sys_futex+0x477/0x680 [ 95.239370] ? fd_install+0x4d/0x60 [ 95.243061] ? do_futex+0x27d0/0x27d0 [ 95.246868] ? security_file_ioctl+0x94/0xc0 [ 95.251279] ksys_ioctl+0xa9/0xd0 [ 95.254736] __x64_sys_ioctl+0x73/0xb0 [ 95.258635] do_syscall_64+0x1b1/0x800 [ 95.260643] FAULT_INJECTION: forcing a failure. [ 95.260643] name failslab, interval 1, probability 0, space 0, times 0 [ 95.262534] ? finish_task_switch+0x1ca/0x810 [ 95.262552] ? syscall_return_slowpath+0x5c0/0x5c0 [ 95.262567] ? syscall_return_slowpath+0x30f/0x5c0 [ 95.262592] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 95.273804] CPU: 1 PID: 8189 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #53 [ 95.278262] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 95.283164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.288082] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.293420] Call Trace: [ 95.300605] RIP: 0033:0x455a09 [ 95.305429] dump_stack+0x1b9/0x294 [ 95.314753] RSP: 002b:00007f6710831c68 EFLAGS: 00000246 [ 95.319924] ? dump_stack_print_info.cold.2+0x52/0x52 [ 95.322474] ORIG_RAX: 0000000000000010 [ 95.325661] ? __save_stack_trace+0x7e/0xd0 [ 95.329275] RAX: ffffffffffffffda RBX: 00007f67108326d4 RCX: 0000000000455a09 [ 95.334629] should_fail.cold.4+0xa/0x1a [ 95.339791] RDX: 00000000200003c0 RSI: 000000000000894b RDI: 0000000000000013 [ 95.343747] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.348041] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.355297] ? kasan_kmalloc+0xc4/0xe0 [ 95.359336] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.366587] ? kasan_slab_alloc+0x12/0x20 [ 95.371660] R13: 000000000000044c R14: 00000000006fa7c0 R15: 0000000000000000 [ 95.378914] ? kmem_cache_alloc+0x12e/0x760 [ 95.382770] Code: [ 95.390133] ? __debug_object_init+0xbc0/0x12c0 [ 95.390149] ? debug_object_init+0x16/0x20 [ 95.394267] f8 [ 95.401532] ? init_timer_key+0xa1/0x470 [ 95.405821] 48 [ 95.407963] ? sctp_association_new+0xa90/0x2170 [ 95.412599] c1 [ 95.416997] ? sctp_sendmsg+0x1888/0x1d70 [ 95.418851] e8 [ 95.422992] ? inet_sendmsg+0x19f/0x690 [ 95.424851] 03 [ 95.429593] ? sock_sendmsg+0xd5/0x120 [ 95.431452] 80 [ 95.435582] ? ___sys_sendmsg+0x805/0x940 [ 95.437467] 3c [ 95.441430] ? __sys_sendmsg+0x115/0x270 [ 95.443295] 10 [ 95.447169] ? __x64_sys_sendmsg+0x78/0xb0 [ 95.449030] 00 [ 95.453168] ? do_syscall_64+0x1b1/0x800 [ 95.455027] 0f [ 95.459075] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.460945] 85 [ 95.465171] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 95.467033] ed [ 95.471087] ? bpf_prog_kallsyms_find+0xd6/0x4a0 [ 95.472943] 01 [ 95.478292] ? lock_acquire+0x1dc/0x520 [ 95.480147] 00 [ 95.485676] ? is_bpf_text_address+0xae/0x170 [ 95.487532] 00 [ 95.492272] ? lock_downgrade+0x8e0/0x8e0 [ 95.494142] 48 [ 95.498103] ? __debug_object_init+0x57f/0x12c0 [ 95.499959] 8b [ 95.504437] ? lock_downgrade+0x8e0/0x8e0 [ 95.506305] 9b [ 95.510432] ? lock_downgrade+0x8e0/0x8e0 [ 95.510448] __should_failslab+0x124/0x180 [ 95.512306] 90 [ 95.516958] should_failslab+0x9/0x14 [ 95.518814] 04 [ 95.522947] kmem_cache_alloc+0x47/0x760 [ 95.524802] 00 [ 95.528942] ? kasan_check_write+0x14/0x20 [ 95.533145] 00 [ 95.535020] ? do_raw_spin_lock+0xc1/0x200 [ 95.538785] 48 [ 95.540660] __debug_object_init+0xbc0/0x12c0 [ 95.544690] b8 [ 95.546566] ? debug_object_free+0x5f0/0x5f0 [ 95.550769] 00 [ 95.552646] ? save_stack+0x43/0xd0 [ 95.556848] 00 [ 95.558726] ? kasan_kmalloc+0xc4/0xe0 [ 95.563188] 00 [ 95.565064] ? kmem_cache_alloc_trace+0x152/0x780 [ 95.569440] 00 [ 95.571322] ? sctp_association_new+0x11f/0x2170 [ 95.574916] 00 fc [ 95.576801] ? sctp_sendmsg_new_asoc+0x39b/0x1120 [ 95.580654] ff [ 95.582530] ? sctp_sendmsg+0x1888/0x1d70 [ 95.587340] df [ 95.589217] ? inet_sendmsg+0x19f/0x690 [ 95.593939] 48 [ 95.596075] ? sock_sendmsg+0xd5/0x120 [ 95.600883] 8d [ 95.602756] ? ___sys_sendmsg+0x805/0x940 [ 95.606880] 7b [ 95.608761] ? __sys_sendmsg+0x115/0x270 [ 95.612705] 20 [ 95.614580] ? __x64_sys_sendmsg+0x78/0xb0 [ 95.618434] 48 [ 95.620319] ? do_syscall_64+0x1b1/0x800 [ 95.624436] 89 [ 95.626317] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.630343] fa [ 95.632223] ? sctp_sendmsg+0x1888/0x1d70 [ 95.636445] 48 [ 95.638317] ? inet_sendmsg+0x19f/0x690 [ 95.642350] c1 [ 95.644225] ? sock_sendmsg+0xd5/0x120 [ 95.649566] ea [ 95.651447] ? ___sys_sendmsg+0x805/0x940 [ 95.655564] 03 [ 95.657437] ? __sys_sendmsg+0x115/0x270 [ 95.661378] <0f> [ 95.663253] ? __x64_sys_sendmsg+0x78/0xb0 [ 95.667105] b6 [ 95.668982] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 95.673105] 04 [ 95.674980] ? lock_downgrade+0x8e0/0x8e0 [ 95.679007] 02 [ 95.681055] ? lock_acquire+0x1dc/0x520 [ 95.685258] 84 [ 95.687138] ? fs_reclaim_acquire+0x20/0x20 [ 95.692469] c0 [ 95.694345] ? lock_downgrade+0x8e0/0x8e0 [ 95.698469] 74 [ 95.700354] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 95.704295] 08 [ 95.706174] ? lock_release+0xa10/0xa10 [ 95.710462] 3c [ 95.712338] ? __lockdep_init_map+0x105/0x590 [ 95.716451] 03 [ 95.718330] debug_object_init+0x16/0x20 [ 95.722875] 0f [ 95.724753] init_timer_key+0xa1/0x470 [ 95.728702] 8e [ 95.730589] ? sctp_generate_t4_rto_event+0x30/0x30 [ 95.735135] b7 [ 95.737029] ? init_timer_on_stack_key+0xe0/0xe0 [ 95.741057] 01 [ 95.742944] ? sctp_bind_addr_init+0x6c/0x150 [ 95.746816] 00 [ 95.748703] ? sctp_bind_addr_clean+0x2b0/0x2b0 [ 95.753686] 00 [ 95.755579] sctp_association_new+0xa90/0x2170 [ 95.760304] 8b [ 95.762201] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 95.766663] 43 [ 95.768541] ? sctp_bind_addr_free+0x20/0x20 [ 95.773175] 20 [ 95.775052] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 95.779595] 49 [ 95.781469] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 95.786206] 8d [ 95.788091] ? sctp_v4_available+0x1b1/0x200 [ 95.794337] ? sctp_v4_to_sk_saddr+0x12/0x90 [ 95.799560] RIP: smc_ioctl+0x6db/0x9f0 RSP: ffff8801afe4f770 [ 95.801516] ? sctp_do_bind+0x3e5/0x5f0 [ 95.808461] ---[ end trace ed404e46621ff58c ]--- [ 95.808914] ? sctp_autobind+0x16d/0x1f0 [ 95.813311] Kernel panic - not syncing: Fatal exception [ 95.817707] ? kasan_slab_alloc+0x12/0x20 [ 95.846073] ? sctp_do_bind+0x5f0/0x5f0 [ 95.850032] ? kasan_check_write+0x14/0x20 [ 95.854252] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 95.859428] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 95.864609] ? security_sctp_bind_connect+0x99/0xc0 [ 95.869786] sctp_sendmsg_new_asoc+0x39b/0x1120 [ 95.874453] ? sctp_sendmsg+0x125e/0x1d70 [ 95.878591] ? sctp_autobind+0x1f0/0x1f0 [ 95.882639] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 95.887208] ? kasan_check_write+0x14/0x20 [ 95.891548] ? lock_sock_nested+0x9f/0x120 [ 95.895765] ? trace_hardirqs_on+0xd/0x10 [ 95.899903] ? __local_bh_enable_ip+0x161/0x230 [ 95.904559] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 95.910082] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 95.915259] sctp_sendmsg+0x1888/0x1d70 [ 95.919220] ? do_raw_spin_unlock+0x9e/0x2e0 [ 95.923616] ? sctp_id2assoc+0x3e0/0x3e0 [ 95.927662] ? _raw_spin_unlock_bh+0x30/0x40 [ 95.932053] ? __release_sock+0x3a0/0x3a0 [ 95.936192] inet_sendmsg+0x19f/0x690 [ 95.939978] ? copy_msghdr_from_user+0x3a0/0x560 [ 95.944718] ? ipip_gro_receive+0x100/0x100 [ 95.949022] ? move_addr_to_kernel.part.18+0x100/0x100 [ 95.954287] ? security_socket_sendmsg+0x94/0xc0 [ 95.959027] ? ipip_gro_receive+0x100/0x100 [ 95.963332] sock_sendmsg+0xd5/0x120 [ 95.967028] ___sys_sendmsg+0x805/0x940 [ 95.971000] ? copy_msghdr_from_user+0x560/0x560 [ 95.975749] ? __f_unlock_pos+0x19/0x20 [ 95.979709] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 95.985317] ? proc_fail_nth_write+0x96/0x1f0 [ 95.989795] ? __fget_light+0x2ef/0x430 [ 95.993752] ? lock_acquire+0x1dc/0x520 [ 95.997708] ? fget_raw+0x20/0x20 [ 96.001235] ? kasan_check_write+0x14/0x20 [ 96.005452] ? vfs_write+0x2ee/0x560 [ 96.009150] ? wait_for_completion+0x870/0x870 [ 96.013714] ? lock_release+0xa10/0xa10 [ 96.017680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 96.023211] ? fsnotify+0x415/0xfc0 [ 96.027001] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 96.032528] ? sockfd_lookup_light+0xc5/0x160 [ 96.037097] __sys_sendmsg+0x115/0x270 [ 96.040972] ? __ia32_sys_shutdown+0x80/0x80 [ 96.045366] ? __sb_end_write+0xac/0xe0 [ 96.049325] ? fput+0x130/0x1a0 [ 96.052590] ? ksys_write+0x1a6/0x250 [ 96.056379] __x64_sys_sendmsg+0x78/0xb0 [ 96.060436] do_syscall_64+0x1b1/0x800 [ 96.064309] ? finish_task_switch+0x1ca/0x810 [ 96.068793] ? syscall_return_slowpath+0x5c0/0x5c0 [ 96.073707] ? syscall_return_slowpath+0x30f/0x5c0 [ 96.078621] ? prepare_exit_to_usermode+0x390/0x390 [ 96.083627] ? prepare_exit_to_usermode+0x285/0x390 [ 96.088739] ? perf_trace_sys_enter+0xaf0/0xaf0 [ 96.093405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.098237] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 96.103416] RIP: 0033:0x455a09 [ 96.106587] RSP: 002b:00007f7f8526bc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.114278] RAX: ffffffffffffffda RBX: 00007f7f8526c6d4 RCX: 0000000000455a09 [ 96.121531] RDX: 0000000000000000 RSI: 00000000200019c0 RDI: 0000000000000013 [ 96.128783] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 96.136033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 96.143381] R13: 000000000000059b R14: 00000000006fc728 R15: 0000000000000006 [ 96.151162] Dumping ftrace buffer: [ 96.154703] (ftrace buffer empty) [ 96.158388] Kernel Offset: disabled [ 96.161993] Rebooting in 86400 seconds..