INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.20' (ECDSA) to the list of known hosts. 2018/04/05 15:04:43 fuzzer started 2018/04/05 15:04:43 dialing manager at 10.128.0.26:38551 syzkaller login: [ 36.553981] can: request_module (can-proto-0) failed. [ 36.563447] can: request_module (can-proto-0) failed. 2018/04/05 15:04:49 kcov=true, comps=true 2018/04/05 15:04:51 executing program 0: 2018/04/05 15:04:51 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/05 15:04:51 executing program 7: r0 = epoll_create1(0x80000) r1 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x90000000}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000100), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb4, r3, 0x100, 0x70bd25, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8a}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x19}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x810}, 0x404c000) epoll_pwait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2, &(0x7f0000000380)={0x5}, 0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000003c0)='rose0\x00', 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000400)={0x1, 0x8e2c, 0xb9c4, 0x5, 0x74d5}, 0x14) getpeername$ax25(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000004c0)="05feb9e20cedc8afcb0257e3f3b6495d", 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000500)={0xffffffffffffffff}) tee(r0, r4, 0x9, 0x6) sendmmsg(r2, &(0x7f0000001f40)=[{{&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3, 0x2, 0x3}}, 0x80, &(0x7f0000001900)=[{&(0x7f00000005c0)="17b6a010034451e85188cdf10f933b08604c7b84a3d4b609321155b3593edb1358600f186942", 0x26}, {&(0x7f0000000600)="bb0b538d44d0b5adac6d1e46461d5b628ebb499cb56afda505fee180cf4b87918de57c0c3b5c4d00b5826291220a5b8dac95422e4472f3a498fc1fad409eec39039a4f28f610393b1ab1ae921fc32cc9689460534a21d2408095837d96a084e6c1285988e6b7ca89d055381ed6a0ce04c7acc3bdcad6d435f080cceaa92d8ead3b81245b639ab25ee18551e7641a96d4b1225460bdd23d926b7bf9fa599ed51c204f6777ec26facf4acef004d7ac2fb9757e6cab9a128f3fcfe6ee3926cf5a6fa29786ecd9fac334a65c1cd10e33d26dd3d29e08e27021e9acebebcfe75768", 0xdf}, {&(0x7f0000000700)="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", 0xfa}, {&(0x7f0000000800)="108bb561891cfb92cfa56eee750a9efc2e0ad73bcbbd3ce7e9e75df6ff7f7620d637d2049073caeab231121d57f83aeae5bedd3dd495b5bdcc5d4449e104be6cd2b67b358c1789de9e6ee42871d2a5e4c9e01a81f735442c843050c38f1a27d6e24003239f09ec5ebc31a51710ca0243836e2ae64aafdc81136e924f717793abe894cb56a81b074402e48c4814c34f08ab43af03d749b3ff03da716f47", 0x9d}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="e203c086c9904bf15d71710afc7df02a392169242e47", 0x16}], 0x6, &(0x7f0000001980)=[{0x80, 0x10a, 0x9, "ebb87f274f04f7f8878176968ed6c36df27e15b0d3990147554558214c0e29c6f6c559a14ed25c0d4c8e80d591b69ccc3c71521397c577546f437c2af3b4244c6b30b3d731d3bc018708f9583f5580da30c3cada08b2f669bdeb2c9fd7d427554365f8dad43dafc3b880"}], 0x80}, 0x8}, {{&(0x7f0000001a00)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)="cd086c50ce5e049a2af8de69092f22af28b49ee11d087bd6fc59f2c67e9ea1562569f8b0e1c2c40b1c0447ec876052b33c2f19dbe779cb4759c54df6eddf969939ca7277362312e5605ce92f6bf8570bb57e271f6bccc117bf3b4ff697afe801a637afdf38681187a3829991a13de343102b6fa6904057ab9161720158a5cd1e11a9f3fb22df9b38d3c1f884d382df40a6a0b7ab23734875ce107cf8e6f63eebf0", 0xa1}], 0x1, 0x0, 0x0, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001b80)="3824e05ae2925242af0a20c838d42711cbfbc23c930332030095a69d71626123107673ced813bc8805ecbdb041604266fdf2e21c71bef01a32bf2dd37a3e367e8b1353114a797d3ac8fecd1bc64f6552dbd695b7d96102d1d8e5fdab38c07064b06731483370b6e2063673ad01cae9614070e5e68a18db2224fd52c20c96f82c8012c5a2c750503eaa5fb0cf829d9f030682b35cb4a23069630ac2a75db0f252768392015b6c20e5fdbcc94b6d", 0xad}, {&(0x7f0000001c40)="8e67395b8ec370da723b414395f018c5937dce05a1c512e7507538386182b03366fc1227493b4faf2a67ab2a3916d4ef8e128c1e5d1e2c44926490e72416d63a6bc0dbf02ea0802863a800db7c5f7778ad70b8e404c217481aec4625f3d3dc1ce05c243ac25ea3181cd2fafb7e39a9df248fbc26fc5dfc28614af023119231eaa25113deddba9092e3d80ae4b637c3d6d8f4d3b64f0eefd3a0ee", 0x9a}, {&(0x7f0000001d00)="7429c09758ca9a3c1a070fd21e899a5adb6755d03ae4927362f34bb415689d5d521b7c3c9a57658b7db463238d13d9f374340ac442a095f1bf174de2b62ad6f4bb7ff8c3970455391ae52c482a13e70e7488039fb3204b377808475e2b67ac15472de337d0a817519a6eab3a7fea98e6c22ad66ecab116620f2ca58ee2ed113d9c88b6966435d4f46e9975f4a91481543da86e3794b9af4f5763173628f5ae05f0860cc1cf24acc5e8d0966268a54af1430e464132c2cb906f55bfebf425bfbf16", 0xc1}, {&(0x7f0000001e00)="0f2796715e1bb4a24fb02b74e9a88c647d59c4a0346532043359737d8b5df03b0284f1adcdcff0581f07fd83c3e40916046d8192b97e9465b4062c4ed8f53330a9cc17e0c3ae9da73e05fe43adcc508d6ecf7caaf41f", 0x56}], 0x4, &(0x7f0000001ec0)=[{0x78, 0x111, 0x6, "9c36a7ce0665264eb4ab0f3bceb47da04d10ca34649070ec297ad08a35d47670c13482b1627e0868157557aa6ffab6764faa5866849462671028e003d5c4ed557b89b60311da0a18371165584d079e47e738d960840b248d41b55d45e88c1438af3a96fded2707"}], 0x78, 0x800}, 0x7b}], 0x3, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002000)=0x6bb, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000020c0)={r1, 0x50, &(0x7f0000002040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002100)=r5, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002140)) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002180)=0x58, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000021c0)) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000002200)="b4e12e9a059db7a231e0ca14110f0becfb34eb8498e4a8dabb4482c54872c059ffbcc95c0607cb376dabde1a84fbe485c5e5c12a4c243680a86d6ecaf4b66c52c2c576247d24289c3c8fb3f6595ca32b038d8799a4ce20cd009f1ff260efa7eef52354c5335f86c2f9aa4f6495ead2") getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002280)={0x0}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002300)={r6, @in6={{0xa, 0x4e22, 0x3, @empty, 0x1}}, 0x8, 0x7}, &(0x7f00000023c0)=0x90) socketpair(0x10, 0x80f, 0x6, &(0x7f0000002400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r8, 0x641e) setsockopt$inet_group_source_req(r7, 0x0, 0x0, &(0x7f0000002440)={0xcf6, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002640)={r8, &(0x7f0000002580)="434c86eb0924490a8e3daff2b0eec0d6f8db825e9c90ce8928b620fd774590d9e11619eab1ee1cc61e978d7cd3748ce31798281596ed9f35ccc2e526c6336a291c9f57f61eeaa2098119d73e13a5a3272c94842295841c68b32ae4040ca184196e3c53a92a80140b54b9f2a277674458986f679058a79a8e031d619e618aebde061ec8e6eaa99b0d166bfa91315fe1db037d1daa43cb90103d6bf16a914a698128e885d4582c71a4dea6f163128a5bf68fd51da32033493344f609"}, 0x10) 2018/04/05 15:04:51 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@routing={0x3b, 0x4, 0x2, 0x2, 0x0, [@dev={0xfe, 0x80, [], 0xc}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x28) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000200)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'syzkaller1\x00'}}, 0x1e) r3 = socket$netlink(0x10, 0x3, 0x14) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r4, 0x301, 0x70bd27, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x754}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x44}, 0x4000080) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x12c, r4, 0xf00, 0x70bd29, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7e1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400000000}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x27, 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x44}, 0x800) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000005c0), &(0x7f0000000600)=0x10, 0x80000) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000000640)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x5, 0x1, 0x0, 0x200, 0x0}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000700)={r6, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x1, 0xaa4f, 0x2, 0xfff, 0x2}, &(0x7f00000007c0)=0x98) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r7, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x8f, "6cb1000e1206e5654fe8c6c24f50f624decab5577475b095c2d0bd7bdc0fec0aa7203a53db632092d9a3396c2c42ac1ebd0276f72225fe8314271a54ae06d501d57fbdbe1924998e1e9ef2d9e8c11fc7ac836b40964d77779dde28cfeefdb87f50d18608403a06341719539034e9b2a7980baf8d487f562bc9a38ed169f440ae1769c88c6351e631c96e11b28cabad"}, &(0x7f00000008c0)=0xb3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000900)={@empty, 0x8f78, 0x2, 0x3, 0x2, 0x4, 0x9, 0x7}, 0x20) socketpair(0x1d, 0x1, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r9, 0xc0406400, &(0x7f0000001a00)={0x34, 0x81, 0x4, 0x1000, &(0x7f0000000980)=""/4096, 0x0, &(0x7f0000001980), 0x7, &(0x7f00000019c0)=""/7}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001a40), 0x10) sendfile(r7, r1, &(0x7f0000001a80), 0x80000001) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f0000001b40)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x440, 0x440, 0xffffffff, 0x440, 0x440, 0x5, &(0x7f0000001ac0), {[{{@uncond, 0x0, 0xe0, 0x120, 0x0, {}, [@common=@inet=@tcpmss={0x28, 'tcpmss\x00', 0x0, {0x4, 0x0, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x7, 0x0, 0x8, 0x7, 0x8, 0x2000000000, 0x5, 0x4]}}}, {{@ip={@empty, @multicast2=0xe0000002, 0xffffff00, 0xffffffff, 'bpq0\x00', '\x00', {0xff}, {}, 0x2, 0x3, 0x10}, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x10000, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}, @gre_key=0x99, @port=0x4e24}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x8, 0x6, 0x492, 0xc40, 0x1, 0x5], 0x0, 0x3, 0xfffffffffffffffd}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x10, @empty, @multicast1=0xe0000001, @gre_key=0xffff, @gre_key=0x4e0}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x7fffffff, 0xa, [0x22, 0x8, 0x13, 0x3d, 0x30, 0x5, 0x18, 0x1c, 0x2e, 0x3a, 0x1c, 0x29, 0x0, 0x4, 0x32, 0x3], 0x1, 0x10001, 0xc7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r10 = accept(r7, &(0x7f0000002080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002100)=0x80) setsockopt$inet6_dccp_buf(r10, 0x21, 0xe, &(0x7f0000002140)="3fa1815b1bffa8ae3ed74f1059a03ce82e5dc812946f028be19a4b54697a8098e68ffbd8d76f2818c07cce71f20e65adc9b5fe1338f59820c171fd8341e80a0a213f85c04872bd6f12b5b40b521dadfab84ad7d6633076191294c82c229baaca3d0fc6f5d3114503bde7683dcc3a78b7ebeed29c511a016a40ede0698d905d2c0db5ce7e2c9f1a625c1cd1637ab7b8be1d0d4b547e1b88e903d20b5bd92dbf70f1c803269b4b28850c28", 0xaa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000002200)={r6, 0x1}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000002280)={@multicast2, @multicast2, 0x0}, &(0x7f00000022c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000002300)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000002400)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000002440)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x80000001, 0x4e22, 0x0, 0x0, 0x20, 0x0, 0x1, r12, r13}, {0x5a87, 0x7, 0x0, 0x6000000, 0x5, 0x800, 0xffffffffffffffa0, 0x3}, {0x9, 0x100, 0xfffffffffffffad6, 0x8}, 0x1, 0x6e6bbd, 0x2, 0x0, 0x1, 0x3}, {{@in6, 0x4d3, 0x3c}, 0xa, @in, 0x3504, 0x3, 0x3, 0x63, 0x2, 0x9, 0x9}}, 0xe8) listen(r11, 0xffffffff) connect$l2tp(r8, &(0x7f0000002540)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x3, 0x2}}, 0x26) bind(r5, &(0x7f0000002580)=@can={0x1d, r12}, 0x80) 2018/04/05 15:04:51 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) r1 = accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='bcsf0\x00', 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)="9cf44e3abd73d85434bcf8e7b3357076346bc3bc056979d1331b7b8faf4b0ec8fc738085eac66d584ee41131619d8465428138f4bffbeb3a48c0899a134fbe83c28e3031e0481ace7b35a39ea96802ad4e2047a683e0d3614c50a852fb2bbab4acc4cc115cbb0f3c5319e7c971786f6e70b7bca7bc5903886cc884b6e5cbf1713478d6bdc0615b0d24d894864603aa21278378a193600a5a693b8700fb5552d5cf74faccb05e490a3c839864c7b7cb691764e10749", 0xb5) bind$netrom(r0, &(0x7f0000000240)=@ax25={0x3, {"c46654fd6b6b56"}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0x2, 0x5, [0x6, 0x4, 0x5, 0x8, 0x2]}, &(0x7f0000000340)=0x12) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000005c0)={'erspan0\x00', r3}) getpeername(r1, &(0x7f0000000600)=@l2, &(0x7f0000000680)=0x80) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000006c0)={r2, 0xffffffffffffffff}, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000700), &(0x7f0000000740)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000780)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={r5, 0x4}, &(0x7f0000000840)=0x8) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000000880)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x10000}, 0x12020) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001980)={r6}, &(0x7f00000019c0)=0x8) sendmsg$kcm(r0, &(0x7f0000002d40)={&(0x7f0000001a00)=@sco={0x1f, {0x1f, 0x0, 0x4, 0x401, 0xd86f, 0x8}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001a80)="209aa2fa87a44947e4b9f34e04f596c5857e973a69dd6ba20727404a2415f7abd867a7f51257555dcf373782d69c456f9a0f01ebc449cbb571bda0811ffb9c519d498b8d8c7aa39f200d4519e080c02c08e07a9cd51f15bcbcfdb2c4f38400b91f5e4a9646bb86f25d435df348bb3febc4702dbbe8fe6a03acb6f5e32ecfad4be6a654d71977a70a534855b07e14156ba791b0df039a495ac734a8c3", 0x9c}, {&(0x7f0000001b40)="c542cb76e47cae43c6352bcf15ecbe8ba37e10061e450f236b8d81e65ae247384365666175c185730b47d266a7b38518387bb1f9c7473d0046fb9c7475eb21f331ee0eaf06d3a80f784e4b03a74b3d1ed47313714a410181c03e8f3076bc4feb89151fde4288c86239c4f61cc6d45c3a4b7dd099715fbae800576bbc4d799407a0b8ec09f638cecae8c60b43af41457968cd7b4c6174a671a1609a53cf9c498e67af86fef00935ae0ff319e1c2c4af85bf03a69ab5f6e3cee2bcaedd561660a34f4e8edc37621de5317cff6d7694a6e67f0b3ae070e0304b72ec1e50ebbdc5a4", 0xe0}, {&(0x7f0000001c40)="9c592477d546922f6b62bd223a14974804b9aa2947f203bfd776a1d81527dab4fee993a567b675fcb377462bca1f3b98a006a42c6f02a7bf3fba8b007d499b1eff613210a71654ce9f5a250c856c6ef3c9b721b71c15986f18dd7114a53c23d5dc563fedb94492be", 0x68}, {&(0x7f0000001cc0)="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", 0x1000}], 0x4, &(0x7f0000002d00)=[{0x10, 0x19e, 0x8000}], 0x10, 0x40}, 0x20000800) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002dc0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000002e80)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002e40)={&(0x7f0000002e00)={0x28, r7, 0x500, 0x70bd27, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x28}, 0x1}, 0x8001) pipe(&(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002f40)={&(0x7f0000002ec0)='./file0\x00', r9}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r9, 0x400448c9, &(0x7f0000002f80)={{0x9, 0x1, 0x2, 0x0, 0xff, 0x2}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002fc0), &(0x7f0000003000)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003040)={r2, @in6={{0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0xfb}}, [0xc05, 0x8001, 0x4, 0x9, 0x7fffffff, 0x6, 0x0, 0x7, 0x10, 0x1, 0x7ff, 0xfffffffffffffff9, 0x0, 0x7, 0xba]}, &(0x7f0000003140)=0x100) r10 = gettid() ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000003180)={0x7, 0x7, r10, 0x5e, r4, 0x400, 0x401, 0xffffffff}) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f00000031c0)="0649bfbdc4838400bf0df93eb82a3e14c90478421e58e2171d72133b74201cc62d9c02c4ab4243752c4b3be0edb722dbbdd34bd35de4384a866ce4bb002a98b6b554c0e844d3e2bb527e52598cadbf7d228ad41532f28c949fe5afc718cfcef4c68d79259221ea87041a6767f4df7e31ec243069914ccea026bf653024bf221e1d2925825b024e4932bc997ecb3c7087e22bc8736c13b2edbb1ca97939401358c27b847e27e741a3e32d6b4e0d9497fbfaf2c3536c765826308ea3") socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r9, 0x114, 0xa, &(0x7f0000003280)={0x1, '\f'}, 0x2) socket$kcm(0x29, 0x5, 0x0) 2018/04/05 15:04:51 executing program 4: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}}, 0x7}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1, 0x7ff, 0x2, 0x8, 0x400, 0x1b63, 0x300000, 0x6, r1}, 0x20) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000200)={@remote, @local}, &(0x7f0000000240)=0x8) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x93f0, 0x7ff, 0x8000, 0x40, 0xa81, 0x3, 0x0, 0x5, 0xa5, 0x38, 0x398, 0x3, 0x6, 0x20, 0x2, 0xc1, 0x0, 0x800}, [{0x7, 0x9, 0x7, 0x1, 0x5, 0x9, 0xfffffffffffffffb, 0x10001}, {0x7, 0xff, 0x0, 0x3, 0x4, 0x7, 0x5, 0xc6d6}], "e1753aa6b8125d28c0eb6df5cc468af4dc1deab72f5b4f6015cca3afa75ec136bdbc49340590e2e02aa8aa597aa2fb7a7c1f799e2f72e7cb1585eb26ad0fff06d9f99bfc3340b2b6ad2778b0ba8b85e08ffc45eb929a9edabfbe1815501f5b7e924a38b5d306f8a88ccc468ec2c33926f7b7189a1ae7ba84172623fc9fec5fd32705cb3b5b2824fcb78936c70d6b7bf5ec5e05d571fbec788698cec39f746e24ad975c859b1f960ffbf984f320987ba9e8a96198f93ff6c304492af9bab36fe1d977e1bdc2dc9f4ae248173fcb1e9e5dbf8fad79e08dafa2930571d4a181556fd2f2535572d818cf", [[], [], [], [], [], [], []]}, 0x860) sendmmsg$nfc_llcp(r0, &(0x7f0000002300)=[{&(0x7f0000000b00)={0x27, 0x0, 0x2, 0x5, 0x8, 0x9634, "0badbd584d9b7d28830a3415de64d7f1d3eb54f5fb219a0627f250d5f24d7fb9e7a1bb9796ebfdf756c1e2dbe6eebdf7dd09d01377836072a3771ddb456e63", 0x2f}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="03bb8fa715d1206fa5d1bac96985aa474d6d8bb51609dd20aaaa3387108540a82ccac08bd6ccc9053782", 0x2a}], 0x1, &(0x7f0000000c00)={0x30, 0x117, 0x0, "e2fb99d6475b8e0199854105253d8b53e381986a590212158b1632ada670"}, 0x30, 0x4801}, {&(0x7f0000000c40)={0x27, 0x0, 0x1, 0x0, 0x5, 0xa73, "862ff180e8679850b5aa32e3d7dabea167fa7919145e08cd242fa2b53dab091483b58677eaa44a08aad3e87c8b79a51cbfb3f1c0cde02a4ee5ff0606438e27", 0x2b}, 0x60, &(0x7f0000002140)=[{&(0x7f0000000cc0)="f5bf8ba184be4e19872f4a2a7f2cd419e5f9fc155214565f4270f546db321c65b4f7309087a9d06779ba751391749676036ff9fe6487d07305b860fe517f141c9792e75c03b7bae2708eaf6bc400894fcbf432d0960d3451a50fa44872603de3b08d8a5e30badfbb4b27443cab4f6af8781f4d87", 0x74}, {&(0x7f0000000d40)="bd78f3c5b67cc1687898aefc3d61465bac5461cd3b1dfdde71d4a0c3184b11fc96e98ab481a560c4cc06b49f181720185e2e71ddf1163de7c51e56297bdcb84e9b7b65ac8145a4a7603885424e67177e10cdae0225dddeee3d0a", 0x5a}, {&(0x7f0000000dc0)="22b97ca69d5d15d51e26b070e4a3ecba3f9eaec19f2aadff5f6f204b3c4448a197ecc6b6735fd02f94cb37af9ded2b844ae84e5acef26a27e2b509d6cac501a4611fa7f592ef9bdc9f1d1dd28246f1fec8e01e697caad337dc97f5d9549daf31dd620003c9e802832cb93f49ea8f8a6aabcb0b08a855ce6e8b6b2762ac20c955eb34f881e03eeda4a38dd09bf15c3b1fea2ef230135b44f6e49696f21925846c2420", 0xa2}, {&(0x7f0000000e80)="b2357c2d032a2b694748024832c40a89cc60f010a1fceb25edae574a1587265c85b00ff07450ef1e4e16a65a8d82", 0x2e}, {&(0x7f0000000ec0)="43e456156a97af3de576b0e827299d61c18af83169c8e307edfda0c8cbea748432612a08744ec10a15aabf3a603163b05457283c04be6320f46348d7f5063a1410f76028ebaa3de21e8a13780f106f1a6f44f5cc852e9a24baaa3b0e33c18ba230c00deece70f0140dbb3fdb1291310d9d55225ca7cb1da1278070348839f96597f9e914f5b37b259fa67694b3068c287dff6059aec63b3fe2ff7198ae68dba620889bf343fa996a97d08f9170ee5a325431d9c4e7b4bc0cd6a1df", 0xbb}, {&(0x7f0000000f80)="70f2469a686d37cf23baa5b5d75638343d42489056cc393dc0c9b357ce1cb4fdacc91a952ceff240949ec2df4ab8fb47974cdbfcd119510ff27b004185413ea7193ee13ef53ebe5c3851786d190bd92b238f040de9f3fa5edcf8ec2096033a4758e37c1c0cb23d6d15174e00651ced4ff44431fc2526e08536b63aa2c4a6fc9ba68c1004b624635a029dd5f5942761220702d0fe9aabe1ce4b6e09e8d32a2c8f2f29cd48e021e7e3c3165f4210d4b6ebeb10261d956d8e337318514c92fe8e43290f42db4b57473a86b95bac732293ed05df96c2accf083ba5245fc88c61b53361c72b532bfebfc8cf1177832aa00885751f4f06f0b830", 0xf7}, {&(0x7f0000001080)="aa3757c255d979bf492825bf58bc79f08b87d2d84641749e66843635440d54ecf63ceca7d51f1853a6bef3638da8d032991d5007fff916feb0920398af1cac80dd89516ab563c6529ff430cb40a4bc375528200bda2d729f9a1f1f2c9ae24c2cd443d5a939f5071d53a36052dfd890f4cf1111a402285a908796b2", 0x7b}, {&(0x7f0000001100)="b667987e5f9602ad4fb25a7d1192ed36c7dc715ba3e8f90fbc83c20211c013a699b44920ebeb9ceeb4e3f3c345b554b016797d89548098bc52", 0x39}, {&(0x7f0000001140)="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", 0x1000}], 0x9, &(0x7f0000002200)={0xf8, 0x114, 0xffffffff80000001, "3ab2e8abeeace8cc3a038518cc440cd2a84bc679442a8e49ff531dd53bb13287d88f428cd51b037cba19fdddda1de398fb5682ec2d1ee24957c999a0db500f6cc83cb99fde37a8041fb071b18e2692f2bc7a492700b63bcae5b19eff36f54f872ffff6c09371855f4d25b169638dd41a4ebe60a89365712edf298a7c1060524429dba0589d9aa8d5340c45cfb66d77ef2a3207e29fbce4a7840e7254d35c022aa7328c29d69c55ee57c64fc452914aab2bedc06d3f9c38731bfbd1a353cd10765b3c039c1c9f41f27729dbffff9c9b8ac5ccd86b2223965dd34aef0c907800b9cd9e18"}, 0xf8, 0x4}], 0x2, 0x0) socketpair(0xf, 0x7, 0x80, &(0x7f0000002380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000023c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002400)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000002440)={r4, r5, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000002480)={r5, r4}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000024c0), &(0x7f0000002500)=0x14) write$binfmt_elf32(r3, &(0x7f0000002540)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x100000001, 0x5, 0x5d0f, 0x0, 0x2, 0x7, 0x7fffffff, 0x1ca, 0x38, 0x8f, 0xb0, 0x8, 0x20, 0x1, 0x8, 0xa012, 0x4}, [{0x3, 0x80000000, 0x0, 0x9, 0xfc00000000000000, 0xe4d, 0xe000000000000, 0x4}, {0x3, 0x7, 0x6, 0x3, 0xc2f, 0x8, 0x2, 0x80000000}], "5c632664ee19880f0d7f53f6b26cc437a4495039b5c10d2869584efc826e7321a426b69210f61ae54cf92ebfb1364566b02d94b2708f9e2c40f11c99e4446a6a832dc39b4ee907c13e009931421e7a83584c056ea01b6d60051ea40237a8f005200bc90fdb42da7237d8b90be9db9485cce93fd1f389d79d8db97b87f1f916cf795bd7114a35f9ff303a1575681ec88e4789f349b2211f0f15c64b4ec763385b4c2678ae6b50abae6b34", [[], [], [], [], [], [], [], [], [], []]}, 0xb22) connect$l2tp(r2, &(0x7f0000003080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x0, {0xa, 0x4e24, 0xa1, @empty, 0x1}}}, 0x3a) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000030c0)=r1, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000003100)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003140)={r1, 0x0, 0x4, 0x5, 0x3, 0x6}, 0x14) r7 = accept4(r6, &(0x7f0000003180)=@nfc, &(0x7f0000003200)=0x80, 0x80000) r8 = accept$inet(r2, &(0x7f0000003240), &(0x7f0000003280)=0x10) connect$ipx(r0, &(0x7f00000032c0)={0x4, 0xfff, 0xec, "5206cf31d86c", 0x9}, 0x10) bind$netlink(r3, &(0x7f0000003300)={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000003340)={'tunl0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000003380)={r8, 0x100, 0x7, "7faae361054320f04340530a1d873011152da24a22d2a65f601fae6725dc1c722111f01eb8124d0ec4b520f1278a2ee0ced79c2a4af469ed13530aa9798678f438ac888904c2817bafcd7098edf8032765b8443835d401b2f10c10abc87c60f436b61d59e2081c8db46d0836aa4d1ba015cc03865341af44abcebf6b1d930ffa199a365c941aa8a626e50da267739664247d042686bd4ea03837aed6e4f85f149749e4a326419055bfa395a4982be4a09d66d85d00dcb47e2cde1cd05c6a62bc5f1d2d5adb5245f2ff624f2bafcac49221547c311e0d24"}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000003480), &(0x7f00000034c0)=0x14) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000003500)=@req) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000035c0)={@in={0x2, 0x4e24, @multicast2=0xe0000002}, {&(0x7f0000003540)=""/26, 0x1a}, &(0x7f0000003580), 0x2}, 0xa0) recvmsg(r9, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/164, 0xa4, 0x5}, 0x40000002) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003840)={r1, 0xffffffffffffffff, 0x20}, &(0x7f0000003880)=0xc) 2018/04/05 15:04:51 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockname$netrom(r0, &(0x7f0000000280)=@full, &(0x7f0000000300)=0x48) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x0, 0x7ff}, {0x2, 0x8}, {0x3, 0x1}, {0x3, 0x9cd}, {0x2, 0x8}], 0x5) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000004c0)={0x5, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x110) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={r1, @in6={{0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, [0xe19c, 0x1, 0x4be, 0xfffffffffffffffa, 0x80000001, 0x0, 0x1, 0x0, 0x100000001, 0xfffffffffffffffc, 0x2, 0x0, 0x7f, 0x9, 0x8]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000007c0)={r2, 0x10000}, &(0x7f0000000800)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000008c0)=r4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000900)) r5 = epoll_create(0x75) epoll_wait(r5, &(0x7f0000000940)=[{}, {}, {}], 0x3, 0xbf) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000980)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000009c0)={r1, 0x3, 0x760b640b}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000a00), &(0x7f0000000a40)=0xb) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000a80)=0x5, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000ac0)="01443f033a1873021404086414633460", 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000b00)={'nr0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000b80)={0x6f5b, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xcc, 0x1, 0x8, 0x2, &(0x7f0000000b40), 0x200, 0x99c1, 0x3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000c00)={r2, 0x1e}, &(0x7f0000000c40)=0x8) close(r5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000c80)={r1, 0x8001}, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d00)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)={0x1c, r7, 0x20c, 0x70bd27, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000e00)={r6, 0x3f}, &(0x7f0000000e40)=0x8) 2018/04/05 15:04:51 executing program 6: r0 = socket(0x0, 0xb, 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x59}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @rand_addr=0x5}], 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e24}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xfffffffffffffffa, 0x5, [0x3, 0x0, 0x6, 0x87, 0x6]}, 0x12) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r2, &(0x7f0000000240)="4b65bc049f390578d7d00dba0786be7689224a25bd0e8d06c720180934389fbd1aebc1b3ff4371724404bf8074035a7a86018fec8dc542170aefba36b615d0093e15c391e39c96f49e6e6c143e7561c72583fb5099d404b8319c73637b2c85c42d141ec047c47e11512e44bd5f837b1eae79ce581c3191e78699c7cfd53976840d4e5190757242ddc436b9c6a16ff20dd51f5128ba3a2c377702df341af151bdf3cb2acf4f7b9a88c5dc7398707cd5d3acce05f0f841ebae1965382b59456e9b10370497ea5baadabd49ac26847dd9d5c71a17f672", &(0x7f0000000340)="d3e17a11c316f3d60de144ad5e826376f896a1e59b244298651276af1a223a15643fed50446ebd88f070c8c267eb522c3ee2c457c82dd131abe023af723288b715cb7f609bf076e3118f20ecdad3ed691a8e9a49ca72bcb64c7d23cf01a872b8a07aa1c9a3289b08deccd3b7acf95ab7fa678cdce813661c72e2e5e6d6b7a7840972cd6dd3e3c64bc61ad60d7715da3a0bcf310ceab7d1f6f5aad5b2cc3966579027706e0d656eb20923b62db5fbce391b02b29c889dc52986f02be4ffa1e0b4c979dacda3a5bd86fdacd471250efd4c53020b6bdd64746a00d5302a7969429b5eaf5c"}, 0x20) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000480)={'syz_tun\x00', @ifru_ivalue=0x9}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r1, 0x6}, &(0x7f0000000500)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) bind$netlink(r0, &(0x7f00000005c0)={0x10, 0x0, 0x25dfdbfb, 0x800}, 0xc) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000600)="25ab2ced0dfe691a3184ed787e38e5b5cdecb25fc47ffceeaa2acee25cc5d142a28d7d0e88cf656378d40d2242779b95d9f68c4b34824442ed4deacaa87f906f7359062c5ffc4dfbecbbe61172a47098a0eb88eadffbd21a4aec7ff535aa4af8cd48bf6c3b68d89ee9860fbc1f5bda7f87745aa23cd5e864fbca85a3e0022ce73a4122578e10e16c89b110aad99c94e6f1e311c0e8390bb3a2bb7b3de6430bbce8529e6dcf689bb4bcc8", 0xaa) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000006c0)={0x1f}, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000700)={r3, @in6={{0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x2}}}, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)={r1, 0xaad}, &(0x7f0000000800)=0x8) recvmsg$netrom(r0, &(0x7f0000001d00)={&(0x7f0000000840)=@ax25={0x3, {"7c4db12d11ffde"}, 0xffffffff}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000880)="9df503a2379ff4b8c9bc88648085a5b7e075eb42952801c1bacd6e0b29c6d927989d1ee1273120fbd5b70085958579bc1a0f7d69260a56e450ea7c59ea4cf1f523f2ad58f0ea635816c6f1a170b061c33e20760b979b9f927272fd160ef6fb75b191c0dc0ea911db4fc39582363fab34186fa1c1fb1af0171b8b87101c0ec7d1ebda", 0x82}, {&(0x7f0000000940)="78eb3db3ccf6d53fceb8eebe6e9c75b1adfdd9a30c34b06e3124c8", 0x1b}, {&(0x7f0000000980)="3d5d89197e199eb40cc2609c1532384ed0e7a4fcb9bbdfb14d828a746f20424620a5bad2d265cd9e818e1f3be5331e84affc5f27b8ffdfe36ec7c02ad895787b5dfb027f398ecacf309d7f1877db9bf230ddc8", 0x53}, {&(0x7f0000000a00)="312718b710e5a124eadf86561a54d2ce85dc826a10eb2d5b382584a961e106ab0af58dfae702cdc22103673de0438722f4f7bc7f59defa32be819ffca0ed0acbb0fd8f4486c358c43d90b4807f0d55eecad659468e2eff3472e419910e5bfbebc053b7abf7fcab9fcbf93ae846213784a99efb8da382038775345b675fac8e6e6d90d73d6ec050199c71055b112f3e0aa3c07c7e035c1e3e513e6d80b430", 0x9e}], 0x4, &(0x7f0000000b00)=[{0x60, 0x105, 0x80, "de10cfb8da5dd5f108206c5443966dbbecdd4912045e1571cf57afdf914bdc82479e2f6468f423b74f370899308f7c1cc6a81a14750f3ab6037d59a4dec5364a6bea3d827e470fc050f879d0d5b1"}, {0xc0, 0x1ff, 0x1, "1930663d6e9ac3cd74d881d9f93e176c46266ed953315d2a8f1be54010b615f91948eaefe4a30981eb5940b5160e905c56ab2047cd6e67859b02807a223cc3de2e79f5abf43c297443caf96ed0badd65ae900d34c360752065ed1ad1b610da1d3346faf0a38910400f77815057ac6f262adb4a3946646b6a99cc48ddae0dd1794887ddaf694247d8c30345cad5b68082c5383a95eef3abf9d8eea80f3374301ad9a51b0a1c3686eaaf53d48b5d9f8f"}, {0x40, 0x10f, 0x4, "6350b948ff7cc8ecf223e0aed907518eee8bc5644c2408994a548010af3f60531760027b5756e121055128db308b43"}, {0x70, 0x0, 0x80000000, "22534371be2a9d9920056f6aeb685e2dded6d497e36f6e2c8eacef8d5315e9221c1fe84657e848a21b3f5ebc2619f8d3a7f2b3ec49ca00185f956612594001e9cec811d1421632d52d926b8c5ed5e4ae119d9f0505b4795c15156d"}, {0x1010, 0x114, 0x43d, 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", 0x1000}, {&(0x7f0000003ec0)}, {&(0x7f0000003f00)="92de17756a8cb29db1e0e209bdac358abc9e6838cc7f8c673db9225fa4b91ce876ce7b21aaf94be6b388f939474645e48ec91b27c3c7ee48", 0x38}, {&(0x7f0000003f40)="f46cfde62d65679b95a1586520fcf06caf1ffcc7cfb705c3281be3587529acb9cc455cfbd4afe58234dc9ccf07fda3ca311d297ee2082e2e2fbd48dff1377174cece7e0a962b7bd0af0ed9b2a984dc24dc4fe45b4cc2cb0fb5dd3550470aea322c5ca690f1afe7449da1f6d82f3d00c737e83acd7c78f6ee5b639cf101b1944ff0e566b57e64bacd13192d48156898bc7b463f146a1fbc8c47139dfb14463f67737bab788ed5a448022e55efa8a82016694416696b472dcc538b0b272eef9566fec7b6537f3fc3a2bc9ce8c47ef84826cd67b577190094e863f965acacb4c148ba8814254f350fdb82d64b289478c5575fdfcfef94", 0xf5}, {&(0x7f0000004040)="a32087c8939c873c4bec322fd835446633d51237ba1acb8e24e719b34fbe05c3e4af218a1802fc2bcf6a894a6a5fcb6c4bfe58184e65ddbb8dbefd78dfc23cd0b773bee840ce9f5629b12e65f99abc363f6b296e816c6fb59673825183b22ad2fccd1f788f082c8c754c2689435ab87cb63325427b9c11a0e52b8569", 0x7c}], 0x8}, 0x8804) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004180)={r4, 0x7fff}, &(0x7f00000041c0)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004200)={0x0}, &(0x7f0000004240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004280)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000004380)=0xe8) r7 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000043c0)={r5, r6, r7}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004540)={r2, &(0x7f0000004400)="4f8d2d1e6fa80ee76fb8e0e3fe3e1c1339acddcaa2c921eb80d51d47ad84e142ec6eee6d6575ecbfc3cf391832fb46a71e769a62526561c6b6658021544e0e9929d0826e4b8cef6d4c78bb1e5d4cfdcdeb90f960386e202efaa1398750e3db5a19ae3cb6b4dd0dd9273680f51c69d484cad7a4b6a296deec62b794c7380a4bd81eb7342782275063f874aade298652662ef15dcaba65a90270687ee91a", &(0x7f00000044c0)="9d2584988cf9983c9549ee59fa607ca5d1167eb8a548ca6c2a88803e24ce8c6b22705d6b40bc627ac76b0d56f742d49ef6fd3779b343e0f4f09336a8cdd62c8f96dbf286bc06a1c51bf03874b882b9b6c7dbb7cb1b75463fa837a777ea4cdee6fedfa04be720870a", 0x1}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000004580), &(0x7f00000045c0)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004600)=0x80000001, 0x4) listen(r0, 0x9) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000004640)={'gre0\x00', 0x100000001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000046c0)={'ip_vti0\x00', &(0x7f0000004680)=@ethtool_eeprom={0xf, 0x10000, 0x100000001, 0x9, "9ab6b00ff2a95e3c87"}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000004700)={r3, 0xb5, "04f8ebabcff36c1d7cfaf6bebb514c0e44db2bd3a1b154bc64cd138292d1a9ef455c5b649ee90b2958de4dc3b6c02784adfe7589273e8795b7c803c5e0b44e2467ac7afdea65e39561d5886aa367437bf485ff2a0bb12b0a97e513a82d64a8122e8240c7657fa4e968d953764217e8d29fd2f9ae0e6bfbb2487ceeeca533932d3538eddc095653dcbc5a71c511ab90802192b2746223b9e330cbc998a95a6cebff39f5861db612fa04d5d4c405f07f932525ce9212"}, &(0x7f00000047c0)=0xbd) [ 39.615346] IPVS: ftp: loaded support on port[0] = 21 [ 39.629647] IPVS: ftp: loaded support on port[0] = 21 [ 39.798883] IPVS: ftp: loaded support on port[0] = 21 [ 39.811696] IPVS: ftp: loaded support on port[0] = 21 [ 39.813220] IPVS: ftp: loaded support on port[0] = 21 [ 39.821683] IPVS: ftp: loaded support on port[0] = 21 [ 39.848944] IPVS: ftp: loaded support on port[0] = 21 [ 39.886593] IPVS: ftp: loaded support on port[0] = 21 [ 42.745754] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.819181] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.934714] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.954315] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 42.962610] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.036236] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.098105] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.126544] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 46.249202] ================================================================== [ 46.256784] BUG: KASAN: alloca-out-of-bounds in tick_sched_handle+0x16d/0x180 [ 46.264061] Read of size 8 at addr ffff8801b452f1a0 by task ip/5460 [ 46.270454] [ 46.272085] CPU: 1 PID: 5460 Comm: ip Not tainted 4.16.0+ #1 [ 46.277874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.287224] Call Trace: [ 46.289805] [ 46.291961] dump_stack+0x1b9/0x29f [ 46.295596] ? arch_local_irq_restore+0x52/0x52 [ 46.300260] ? printk+0x9e/0xba [ 46.303524] ? show_regs_print_info+0x18/0x18 [ 46.308011] ? kasan_check_write+0x14/0x20 [ 46.312236] print_address_description+0x6c/0x20b [ 46.317064] ? tick_sched_handle+0x16d/0x180 [ 46.321456] kasan_report.cold.7+0xac/0x2f5 [ 46.325768] __asan_report_load8_noabort+0x14/0x20 [ 46.331567] tick_sched_handle+0x16d/0x180 [ 46.335787] tick_sched_timer+0x42/0x130 [ 46.339835] __hrtimer_run_queues+0x3e3/0x10a0 [ 46.344404] ? tick_sched_do_timer+0x100/0x100 [ 46.348971] ? hrtimer_start_range_ns+0xd10/0xd10 [ 46.353804] ? pvclock_read_flags+0x160/0x160 [ 46.358288] ? kvm_clock_read+0x25/0x30 [ 46.362247] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 46.367246] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 46.372598] ? do_timer+0x50/0x50 [ 46.376039] ? rcu_nmi_exit+0xd7/0x2b0 [ 46.379925] ? do_raw_spin_lock+0xc1/0x200 [ 46.384148] hrtimer_interrupt+0x2f3/0x750 [ 46.388376] smp_apic_timer_interrupt+0x15d/0x710 [ 46.393204] ? smp_call_function_single_interrupt+0x650/0x650 [ 46.399082] ? _raw_spin_lock+0x32/0x40 [ 46.403046] ? _raw_spin_unlock+0x22/0x30 [ 46.407177] ? handle_edge_irq+0x330/0x870 [ 46.411397] ? task_prio+0x50/0x50 [ 46.414926] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.419754] apic_timer_interrupt+0xf/0x20 [ 46.423970] [ 46.426195] RIP: 0010:rtnl_newlink+0x1085/0x1a40 [ 46.430930] RSP: 0018:ffff8801b452f1c8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff12 [ 46.438631] RAX: ffff8801b3edc700 RBX: 0000000000000000 RCX: 0000000000000000 [ 46.445883] RDX: 0000000000000000 RSI: ffffffff85c03f2e RDI: ffffed00368a5e18 [ 46.453136] RBP: ffff8801b452f5f8 R08: ffff8801b3edc700 R09: 0000000000000000 [ 46.460389] R10: ffffed00368a5d20 R11: 0000000000000003 R12: ffff8801b452f5d0 [ 46.467640] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 46.474905] ? rtnl_newlink+0x107e/0x1a40 [ 46.479043] ? rtnl_newlink+0x4e7/0x1a40 [ 46.483111] ? rtnl_link_unregister+0x370/0x370 [ 46.487767] ? kasan_check_read+0x11/0x20 [ 46.491900] ? rcu_is_watching+0x85/0x140 [ 46.496038] ? __lock_acquire+0x7f5/0x5130 [ 46.500261] ? graph_lock+0x170/0x170 [ 46.504070] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 46.509589] ? rtnl_get_link+0x164/0x350 [ 46.513635] ? rtnl_dump_all+0x5e0/0x5e0 [ 46.517683] ? rcu_is_watching+0x85/0x140 [ 46.521817] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 46.526994] ? __netlink_ns_capable+0x100/0x130 [ 46.531650] ? rtnl_link_unregister+0x370/0x370 [ 46.536304] rtnetlink_rcv_msg+0x466/0xc10 [ 46.540524] ? rtnetlink_put_metrics+0x690/0x690 [ 46.545275] netlink_rcv_skb+0x172/0x440 [ 46.549333] ? rtnetlink_put_metrics+0x690/0x690 [ 46.554074] ? netlink_ack+0xbc0/0xbc0 [ 46.557946] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 46.563122] ? netlink_skb_destructor+0x210/0x210 [ 46.567952] rtnetlink_rcv+0x1c/0x20 [ 46.571650] netlink_unicast+0x58b/0x740 [ 46.575698] ? netlink_attachskb+0x970/0x970 [ 46.580092] ? import_iovec+0x24b/0x420 [ 46.584051] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 46.589051] ? security_netlink_send+0x8f/0xc0 [ 46.593620] netlink_sendmsg+0x9d8/0xf80 [ 46.597669] ? netlink_unicast+0x740/0x740 [ 46.601891] ? security_socket_sendmsg+0x9b/0xd0 [ 46.606630] ? netlink_unicast+0x740/0x740 [ 46.610850] sock_sendmsg+0xd5/0x120 [ 46.614548] ___sys_sendmsg+0x805/0x940 [ 46.618508] ? copy_msghdr_from_user+0x560/0x560 [ 46.623253] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 46.627990] ? graph_lock+0x170/0x170 [ 46.631776] ? graph_lock+0x170/0x170 [ 46.635560] ? find_held_lock+0x36/0x1c0 [ 46.639605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.645125] ? __fget_light+0x2ef/0x430 [ 46.649085] ? fget_raw+0x20/0x20 [ 46.652521] ? find_held_lock+0x36/0x1c0 [ 46.656572] ? lock_downgrade+0x8e0/0x8e0 [ 46.660789] ? handle_mm_fault+0x8c0/0xc70 [ 46.665013] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 46.670536] ? sockfd_lookup_light+0xc5/0x160 [ 46.675021] __sys_sendmsg+0x115/0x270 [ 46.678895] ? SyS_shutdown+0x30/0x30 [ 46.682684] ? __do_page_fault+0x441/0xe40 [ 46.686908] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 46.691741] SyS_sendmsg+0x29/0x30 [ 46.695264] ? __sys_sendmsg+0x270/0x270 [ 46.699309] do_syscall_64+0x29e/0x9d0 [ 46.703182] ? vmalloc_sync_all+0x30/0x30 [ 46.707315] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 46.712068] ? syscall_return_slowpath+0x5c0/0x5c0 [ 46.716984] ? syscall_return_slowpath+0x30f/0x5c0 [ 46.721903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 46.727427] ? retint_user+0x18/0x18 [ 46.731129] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 46.735961] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 46.741135] RIP: 0033:0x7fefca58a320 [ 46.744827] RSP: 002b:00007ffd1776af48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 46.752521] RAX: ffffffffffffffda RBX: 00007ffd1776f040 RCX: 00007fefca58a320 [ 46.759772] RDX: 0000000000000000 RSI: 00007ffd1776af80 RDI: 0000000000000013 [ 46.767030] RBP: 00007ffd1776af80 R08: 0000000000000000 R09: 0000000000000000 [ 46.774285] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005ac63b1c [ 46.781537] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007ffd1776f818 [ 46.788797] [ 46.790403] The buggy address belongs to the page: [ 46.795317] page:ffffea0006d14bc0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 46.803440] flags: 0x2fffc0000000000() [ 46.807314] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 46.815179] raw: 0000000000000000 ffffea0006d10101 0000000000000000 0000000000000000 [ 46.823037] page dumped because: kasan: bad access detected [ 46.828724] [ 46.830342] Memory state around the buggy address: [ 46.835255] ffff8801b452f080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 46.842596] ffff8801b452f100: 00 00 00 00 00 00 00 00 00 00 00 00 ca ca ca ca [ 46.849937] >ffff8801b452f180: 00 cb cb cb cb cb cb cb 00 00 00 00 00 00 00 00 [ 46.857275] ^ [ 46.861664] ffff8801b452f200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 46.869009] ffff8801b452f280: f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 f2 f2 [ 46.876347] ================================================================== [ 46.883695] Disabling lock debugging due to kernel taint [ 46.889123] Kernel panic - not syncing: panic_on_warn set ... [ 46.889123] [ 46.896470] CPU: 1 PID: 5460 Comm: ip Tainted: G B 4.16.0+ #1 [ 46.903546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.912878] Call Trace: [ 46.915440] [ 46.917605] dump_stack+0x1b9/0x29f [ 46.921214] ? arch_local_irq_restore+0x52/0x52 [ 46.925877] ? lock_downgrade+0x8e0/0x8e0 [ 46.930007] ? vprintk_default+0x28/0x30 [ 46.934052] ? tick_sched_handle+0xe0/0x180 [ 46.938353] panic+0x22f/0x4de [ 46.941526] ? add_taint.cold.5+0x16/0x16 [ 46.945659] ? add_taint.cold.5+0x5/0x16 [ 46.949704] ? do_raw_spin_unlock+0x9e/0x2e0 [ 46.954092] ? tick_sched_handle+0x16d/0x180 [ 46.958480] kasan_end_report+0x47/0x4f [ 46.962435] kasan_report.cold.7+0xc9/0x2f5 [ 46.966741] __asan_report_load8_noabort+0x14/0x20 [ 46.971653] tick_sched_handle+0x16d/0x180 [ 46.975870] tick_sched_timer+0x42/0x130 [ 46.979912] __hrtimer_run_queues+0x3e3/0x10a0 [ 46.984482] ? tick_sched_do_timer+0x100/0x100 [ 46.989047] ? hrtimer_start_range_ns+0xd10/0xd10 [ 46.993876] ? pvclock_read_flags+0x160/0x160 [ 46.998355] ? kvm_clock_read+0x25/0x30 [ 47.002310] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 47.007306] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 47.012652] ? do_timer+0x50/0x50 [ 47.016092] ? rcu_nmi_exit+0xd7/0x2b0 [ 47.019964] ? do_raw_spin_lock+0xc1/0x200 [ 47.024184] hrtimer_interrupt+0x2f3/0x750 [ 47.028405] smp_apic_timer_interrupt+0x15d/0x710 [ 47.033245] ? smp_call_function_single_interrupt+0x650/0x650 [ 47.039111] ? _raw_spin_lock+0x32/0x40 [ 47.043075] ? _raw_spin_unlock+0x22/0x30 [ 47.047205] ? handle_edge_irq+0x330/0x870 [ 47.051419] ? task_prio+0x50/0x50 [ 47.054945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.059768] apic_timer_interrupt+0xf/0x20 [ 47.063979] [ 47.066201] RIP: 0010:rtnl_newlink+0x1085/0x1a40 [ 47.070932] RSP: 0018:ffff8801b452f1c8 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff12 [ 47.078623] RAX: ffff8801b3edc700 RBX: 0000000000000000 RCX: 0000000000000000 [ 47.085873] RDX: 0000000000000000 RSI: ffffffff85c03f2e RDI: ffffed00368a5e18 [ 47.093120] RBP: ffff8801b452f5f8 R08: ffff8801b3edc700 R09: 0000000000000000 [ 47.100387] R10: ffffed00368a5d20 R11: 0000000000000003 R12: ffff8801b452f5d0 [ 47.107635] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 47.114891] ? rtnl_newlink+0x107e/0x1a40 [ 47.119021] ? rtnl_newlink+0x4e7/0x1a40 [ 47.123071] ? rtnl_link_unregister+0x370/0x370 [ 47.127724] ? kasan_check_read+0x11/0x20 [ 47.131853] ? rcu_is_watching+0x85/0x140 [ 47.135986] ? __lock_acquire+0x7f5/0x5130 [ 47.140201] ? graph_lock+0x170/0x170 [ 47.143995] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 47.149512] ? rtnl_get_link+0x164/0x350 [ 47.153553] ? rtnl_dump_all+0x5e0/0x5e0 [ 47.157596] ? rcu_is_watching+0x85/0x140 [ 47.161729] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 47.166900] ? __netlink_ns_capable+0x100/0x130 [ 47.171550] ? rtnl_link_unregister+0x370/0x370 [ 47.176201] rtnetlink_rcv_msg+0x466/0xc10 [ 47.180418] ? rtnetlink_put_metrics+0x690/0x690 [ 47.185158] netlink_rcv_skb+0x172/0x440 [ 47.189200] ? rtnetlink_put_metrics+0x690/0x690 [ 47.193936] ? netlink_ack+0xbc0/0xbc0 [ 47.197806] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 47.202978] ? netlink_skb_destructor+0x210/0x210 [ 47.207804] rtnetlink_rcv+0x1c/0x20 [ 47.211496] netlink_unicast+0x58b/0x740 [ 47.215540] ? netlink_attachskb+0x970/0x970 [ 47.219930] ? import_iovec+0x24b/0x420 [ 47.223888] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 47.228885] ? security_netlink_send+0x8f/0xc0 [ 47.233451] netlink_sendmsg+0x9d8/0xf80 [ 47.237495] ? netlink_unicast+0x740/0x740 [ 47.241710] ? security_socket_sendmsg+0x9b/0xd0 [ 47.246451] ? netlink_unicast+0x740/0x740 [ 47.250668] sock_sendmsg+0xd5/0x120 [ 47.254364] ___sys_sendmsg+0x805/0x940 [ 47.258341] ? copy_msghdr_from_user+0x560/0x560 [ 47.263082] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 47.267816] ? graph_lock+0x170/0x170 [ 47.271597] ? graph_lock+0x170/0x170 [ 47.275377] ? find_held_lock+0x36/0x1c0 [ 47.279417] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 47.284934] ? __fget_light+0x2ef/0x430 [ 47.288888] ? fget_raw+0x20/0x20 [ 47.292322] ? find_held_lock+0x36/0x1c0 [ 47.296389] ? lock_downgrade+0x8e0/0x8e0 [ 47.300529] ? handle_mm_fault+0x8c0/0xc70 [ 47.304745] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 47.310265] ? sockfd_lookup_light+0xc5/0x160 [ 47.314826] __sys_sendmsg+0x115/0x270 [ 47.318697] ? SyS_shutdown+0x30/0x30 [ 47.322480] ? __do_page_fault+0x441/0xe40 [ 47.326703] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 47.331526] SyS_sendmsg+0x29/0x30 [ 47.335046] ? __sys_sendmsg+0x270/0x270 [ 47.339086] do_syscall_64+0x29e/0x9d0 [ 47.342952] ? vmalloc_sync_all+0x30/0x30 [ 47.347080] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.351826] ? syscall_return_slowpath+0x5c0/0x5c0 [ 47.356739] ? syscall_return_slowpath+0x30f/0x5c0 [ 47.361652] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 47.367181] ? retint_user+0x18/0x18 [ 47.370878] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.375704] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 47.380872] RIP: 0033:0x7fefca58a320 [ 47.384564] RSP: 002b:00007ffd1776af48 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.392253] RAX: ffffffffffffffda RBX: 00007ffd1776f040 RCX: 00007fefca58a320 [ 47.399503] RDX: 0000000000000000 RSI: 00007ffd1776af80 RDI: 0000000000000013 [ 47.406752] RBP: 00007ffd1776af80 R08: 0000000000000000 R09: 0000000000000000 [ 47.414000] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005ac63b1c [ 47.421254] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007ffd1776f818 [ 47.428986] Dumping ftrace buffer: [ 47.432519] (ftrace buffer empty) [ 47.436225] Kernel Offset: disabled [ 47.439843] Rebooting in 86400 seconds..