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 '10.128.10.17' (ECDSA) to the list of known hosts. 2018/04/13 17:32:52 fuzzer started 2018/04/13 17:32:52 dialing manager at 10.128.0.26:35511 syzkaller login: [ 34.500973] can: request_module (can-proto-0) failed. [ 34.510616] can: request_module (can-proto-0) failed. 2018/04/13 17:33:01 kcov=true, comps=true 2018/04/13 17:33:05 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x63, 0x4) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000001300)=[{&(0x7f0000000100)="b63919b8e9868be0ff95b38ae5a3e3483c0cb1461ecb0f5409380f5e0a43e247dfb29fa91e991daecf63d77b2777cd97115268c808b75a1093b16fdc313332611e9f816948903ae388b2499d08ede1b1805fc61adb1cac973f56145c00ec73927dff222ad869630f144f1653b400afcbf6292f16bd6f1ff6", 0x78, 0xfff}, {&(0x7f0000000180)="ab0c2e5f30f91962c4beef723a996838d1a04868b52c49fc543c073108ba012b40b61fd4e1391382dc6608c3c0771bc0b34397c22484a1e4155406523eb5dfd850fd9aff5e57c98c0e5b940011cf20b15d3314405038a61c87ae8cec081181d7ce4a8feea9640eeb9bbfa38c3cae84f4b81c22e139cd5b82936efc9d430f8119f3780ef94cf77ca735abec3126864d6dd4451da92914155c1bc13410903f4a638b5afdf8d32b42b8816160048df70100beafcc8ec4657ec37ebca8ac4290203c6a49ee3a1ef0b26212cceb", 0xcb, 0x553}, {&(0x7f0000000280)="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", 0x1000, 0x4}, {&(0x7f0000001280)="86c3f95dfe424239e09746dcd4b4bea607be855d36a088ea559a9729f90659d16b9a179b8b48b81b5a7298e3a7782b15eeb268ea63a5c3f0699009a65099f72f98debad530b7474469886de4194ab983206ab74de9535bb8b8578891508fab815267f4ba8ebd6adccb", 0x69, 0x7fff}], 0x108c000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000013c0)={0x1, &(0x7f0000001380)=[{0xb39, 0x100}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001400)={0x0, 0x32, 0x6, 'queue1\x00', 0x64}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000014c0)={0x10000, 0x1000}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001500)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2}, 'yam0\x00'}}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001580)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000001740)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000001700)={&(0x7f00000015c0)={0x114, r1, 0x100, 0x70bd26, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff2e5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xee80074}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc8ad}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000001780)={0x2, '\x00', 0x3}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001800)={{0x1f, 0xff}, 'port1\x00', 0xa0, 0x10000, 0x3f, 0x1, 0x10000, 0xfffffffffffffffe, 0x7f, 0x0, 0x7, 0x6a4}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000018c0)=""/93, &(0x7f0000001940)=0x5d) fstat(r2, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001980)='./file0\x00', r3, r4) mq_timedreceive(r0, &(0x7f0000001b00)=""/249, 0xf9, 0xffffffffffffffff, &(0x7f0000001c00)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001c40)={0x0, 0xd8b, 0x3, 0x10, &(0x7f0000ffd000/0x1000)=nil, 0x3}) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001c80)={0x80000000, 0x1, 0x7, 0x7, 0x0}, &(0x7f0000001cc0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001d00)={r5, 0x9}, &(0x7f0000001d40)=0x8) munmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001d80), &(0x7f0000001dc0)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001e00)={0x10001, 0x7ff, 0x7fff, {}, 0x4, 0x800}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001e80)={0x8000000, 0x1ff, 0x2, 0x2, 0x3, 0x0, 0x3, 0xffffffff, 0x400, 0x0, 0xfffffffffffffffc, 0xb0}) r6 = accept$nfc_llcp(r0, &(0x7f0000001ec0), &(0x7f0000001f40)=0x60) sendmsg$nl_generic(r0, &(0x7f0000002080)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002040)={&(0x7f0000001fc0)={0x6c, 0x31, 0x4, 0x70bd2b, 0x25dfdbfd, {0x13}, [@nested={0x58, 0x21, [@generic="25330a08340dc21025071d7afa19bb9bfe6a703bed7d74b2191c4bfd7b44aa20551a826a5f7efed9d1b1e9135531f5051d1e222c65ff951f92233ab86b0170b2da0ecc047a80bcbbf227a33c", @typed={0x8, 0x33, @fd=r6}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/04/13 17:33:05 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9f32, 0x8, 0x58d102c7dab2628a, 0x100, 0x1, 0xfffffffffffff801, 0x8, 0x101, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x8, 0x8001}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x4}, 0x8) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) r3 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x673c, 0x2601) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e20, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, [0x4, 0x5, 0xfffffffffffffff7, 0x7fffffff, 0xc5f, 0xffff, 0x9, 0x8001, 0xfffffffffffff001, 0x7, 0x9, 0x9b5, 0xfff, 0xb0a, 0x10001]}, &(0x7f0000000500)=0x100) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000540)=@req3={0x2, 0x9, 0x9db9, 0x3, 0xcb3, 0x3ff, 0x8ea}, 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000580)={{0xff, @multicast2=0xe0000002, 0x4e23, 0x1, 'rr\x00', 0x21, 0x8, 0x5f}, {@dev={0xac, 0x14, 0x14, 0xf}, 0x4e21, 0x10000, 0x3, 0x101}}, 0x44) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000600)=0x2, 0x4) getpeername$inet6(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000680)=0x1c) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000006c0), 0x10) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000700)=0x6, 0x4) r5 = getpgid(0x0) r6 = geteuid() r7 = getgid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000900)=0x0) getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() r12 = geteuid() r13 = getegid() sendmmsg$unix(r3, &(0x7f0000002240)=[{&(0x7f0000000740)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000007c0)="5faff964bca2ddc21f779f5d80be1908ebf4fcea5e48871d2edb7914a0c4211e", 0x20}, {&(0x7f0000000800)="008d6e2951d8587aa177b69d79317afa04b5187a2ec2a1e3d4ebaaefdc58e3bfbaf9bed587b1f353ba55d9facfbe95bc5403f51151305e160a0c059670f6c1e6eb2fbd83ec74c71f3a01075d2c2b300083936eee0051d63d3079ab5e315198b0db09adb1d894c4b36a07b685534daedb4761f26fc27798015fdd9b3d6e7d3c7f54ea6240b4365379937f08a46d852fd3e75773d697b6", 0x96}], 0x2, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r3, r0, r0, r4, r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r0]}], 0xb0, 0x4000080}, {&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000000c00)="e0ef623550db917d3f1fa8052514125f2467cad087140784dc4cecc79dfdca6635190b438cadb786e58b6574e38a76aa83ac965d639dd667123ce39554a3cc817b91dba19b19e23043254a311e0b46fb131d4f0052591045af4c85cb48829531c2c9bad569133df3c99530909e5d8dc55aafc657b2c6d3e6d5bdbe2fb81b0608067f8f13511b6addb27599add9ab74", 0x8f}, {&(0x7f0000000cc0)="8cee3e6132", 0x5}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f0000001d00)="f608c7e951c29137f764f478d819ec0fe8ad5fa37d854faaac1a132bf510257ba39d7e210582a623d2d30687f9d7da6f0018d6bcd1561eb94c25cce7e989cfc1b5d24d1aa50c808f0bc7d49f6adf126baead1d0eb4e3f43a1814a259c0df80646b60d2e7a60125e4ae0a3672475b6506b52a5deb54e5bc3547bcd38d5e68eab9bf0efe9ebfe841cb8bab25aee75fcd17ba9c36b082031937e90e", 0x9a}, {&(0x7f0000001dc0)="7929074a7d59512d58c4c3abdae7bca24409476f22842cb61c4f71fd5b97ff6b4b941ec016458080ac0a3c9a45c9aa56e41bb4f81f4ddfdeacaf2d707980d3a85eacdedd89fe313aafeefc20193eacf481d73fed33f4a90f67f378f71e24f2baefdbccdf06e49f2fdcdff94af7a0b1a87e843dbf392c59860c7b9e1e2840924eceaf32aff49d99c6326a8d48d4b957828c10faf05a773142c25a3c6f74c20f24edb7a44d0424a4ced578f61421a1da15ff816141", 0xb4}, {&(0x7f0000001e80)="d821779c4f65b44b20552619f815271aa5eb420f3332a044fd49abb6179f1d5a26e6a014c2bc5a21d14db2f8549425e9cfe2ba1361004981ff02288f0b0e736265452292bfc9ae6da72468db263b76a6acd91573f68061e4b4e3c00cb9ddad4965059e04bbd8995bb5", 0x69}, {&(0x7f0000001f00)="321d5274605fbfac81995283c1b135f277a6263f4b3b59c2ae67eece8258db1ff40c1d", 0x23}, {&(0x7f0000001f40)="9a25a04efbae073dede089662830d824650bf6d4912d818147f26738258e7bb12a0760b0c4d2ab54179fc486a0b4d977431bad3e5bc0a6d2055d4127fe7dcf682153920c0dea84a9ec25dc7b8d6ec5dcc02ba1081bcf0babbbf7ea38dc7b7fb8227628109e6490c556b5d1bb97fb39bd684b97db10898e7b8f4e0f001b574a3c522ae309d346c9a8c4f86e1229e1c386be237192bae04db46ff25ad031ba3d9b7b2b694637948f61a8cb248c6755adfca5a038d8cdad261669e98cf851c1e1c17d0a51a222cb91830d11037a46d4e993b461bc09ae0e95043e75c34171243d7f310c07c3e869e2d0cdfceb8838d27cd14bb3a4", 0xf3}, {&(0x7f0000002040)="e10e574e109edc3066343eeafa41047af299f430403bed0bc6b9e7a41c29ba86e4bcd9f2660991b1a58a2a52bdd0ba806b143e238cfbafa74712a8674656d1ad2069aac06334e247b6fa59f8f025ead8a08a5029ea78f51f1ecbaf47ce03bf7d876a57514ad1ba58176cf716701a9d28340eb79f3dce2a26106f28c78a6aa108bc88838046909d9b9de0d8ed442a9125082a40230ed34dc05584a3c25ea58127fb875cf792a7a1c21d7e5c4df08efeda8e9aa437fb02", 0xb6}], 0x9, &(0x7f00000021c0)=[@rights={0x20, 0x1, 0x1, [r0, r4, r4]}, @rights={0x30, 0x1, 0x1, [r4, r0, r4, r3, r3, r0, r0, r4]}], 0x50, 0x800}], 0x2, 0x4000000) getpgid(r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000022c0)={r1, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x10000}}, [0x4, 0x83, 0x3765, 0x1, 0x4d, 0x38, 0x80, 0x58, 0x7, 0xfff, 0x4, 0x0, 0x4, 0x2, 0xed5]}, &(0x7f00000023c0)=0x100) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000002440)={0x3, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x9}, 0xa, 0x10000, 0x1, 0x8, 0x101, &(0x7f0000002400)='ip6gre0\x00', 0x6, 0x4, 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000024c0)={r14, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x71, 0xfffffffffffffffa, 0x3ff, 0x3, 0x8}, 0x98) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002580)=0x2, 0x4) 2018/04/13 17:33:05 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x54080) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x6, 0x1f, 0x4, {r1, r2+10000000}, 0xffffffff, 0x1}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000180)=""/16, &(0x7f00000001c0)=0x10) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000200)) getsockopt$inet6_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000240)=""/254, &(0x7f0000000340)=0xfe) r3 = accept(r0, &(0x7f0000000380)=@nl, &(0x7f0000000400)=0x80) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x4, 0x6, 0xff, 0x7, 0x200, 0x20, 0x100000000, {0x0, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x0, 0x1, 0x7, 0x9}}, &(0x7f0000000540)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000580)={r6, 0x61}, &(0x7f00000005c0)=0x8) ioctl$int_in(r3, 0x5421, &(0x7f0000000600)=0xff) clock_gettime(0x2, &(0x7f0000000640)) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000680)={@loopback=0x7f000001, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$netrom(r0, &(0x7f00000006c0)=@ax25={0x3, {"c240fa40f3f26c"}, 0x5}, 0x10) r7 = getpid() ptrace$getsig(0x4202, r7, 0x8, &(0x7f0000000700)) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000780)={r5, 0x906c, 0x5a, 0x4036ee20, 0x5, 0x1, 0x3ff, 0x2, {r6, @in={{0x2, 0x4e22, @rand_addr=0x3f}}, 0x9, 0x3, 0x3, 0x7, 0x100000000}}, &(0x7f0000000840)=0xb0) kcmp$KCMP_EPOLL_TFD(r7, r7, 0x7, r4, &(0x7f0000000880)={r0, r3, 0x7}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000008c0)=""/38) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000900)={r4}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000940)=0x62, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000980), 0x1) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) r8 = shmget(0x1, 0x4000, 0x216, &(0x7f0000ffb000/0x4000)=nil) shmat(r8, &(0x7f0000ffc000/0x2000)=nil, 0x4000) r9 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000a40)='rxrpc_s\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ac0)='ppp0keyring\x00', r9) 2018/04/13 17:33:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x4000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x42) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x400, 0x200b02) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x18}, 0xb74}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x4e24, 0x0, @empty, 0x1}, @in6={0xa, 0x4e22, 0x16, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in6={0xa, 0x4e23, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff]}, 0x7}], 0xac) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x10001, &(0x7f0000000180)=0x4) r2 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x100000000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) connect$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000280)='syz_tun\x00') ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000400)={0x9, &(0x7f00000002c0)=[{0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}]}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4, &(0x7f0000000440)='./file0\x00', r4, &(0x7f0000000500)="263436149bbabcf1f901fa622b5ba39f4448b4b9e50eed0c5d4ec3776b1f0b60435a54e163b0b958678c2389ca2a6b6ee5d53b2a61929a5902e3b49de60c884785929f29713929e76ff601bf0c94") write(r1, &(0x7f0000000580)="8bdb13f174e09a8a79f2878ad03b1dbc2a2a7be759c218755412933f529265c228f3e6487dcee5752c2f83c3452b6e7806d587bfc704bdd4f922a890b4637db181b633a24a53084942209454e133c86d1f49539c910c8bda25e85b78d25a5b7910c3b888af6ebbec54693f3cb829e49f9f", 0x71) bind$inet6(r1, &(0x7f0000000600)={0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000004480)={'vcan0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000640)=""/114, 0x72, 0x0, &(0x7f00000044c0)={0x11, 0xf6, r5, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000004500)={0x0, 0x35, 0xfffffffffffff0d1, 0x9, 0xf6d1, 0x6, 0xfffffffffffffff9, 0x2, 0x4, 0x4d6e, 0x7fffffff, 0xd6}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000004540)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}], 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004580)={0xfa5, 0x9, 0xc2d5, 0x0, 0x0}, &(0x7f00000045c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004600)={r6, 0x3, 0x6, 0xa9}, &(0x7f0000004640)=0x10) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000004680)={@multicast2, @loopback, @local}, &(0x7f00000046c0)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004700)={r6, 0x5}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000004740)=0x8507, 0x4) syz_mount_image$btrfs(&(0x7f0000004780)='btrfs\x00', &(0x7f00000047c0)='./file0\x00', 0x9, 0x9, &(0x7f0000005c80)=[{&(0x7f0000004800)="05c77fae37aceca979663da9682dc50509d714f49eec32ecf6dde9ced7c70582d8a748cf7f6164fde0b0232cccd9e3321b5c19e620546504100e0d6a74", 0x3d, 0xa36c}, {&(0x7f0000004840)="afe5f44f5ca3f2e724fe432353b071ace30004406fe4bbc9312f37d2ce2c4e380d6204c3a220480a3eb799c5d515ced42ddb714ac9c2c30db6055495b233695730a35cd6", 0x44, 0x7fffffff}, {&(0x7f00000048c0)="06a6ee98ef03a5d06c0bef35ed75ef4290166dfa0ec633945c782fcafbbd5bf41c54fc238e2f24417e4db5418a5a82d1f3ad80d68ab54974694345d872934cb2432ec94e7ef50287ed7179400ccf9d09d5b5f9b91f079c5bcb5af268a13c09c561c3b60f13932771a5ddf07e8a9c62937f596dcf67b3927f93ede05a1ee757237c9611d4a8af28eedfbcb9257e5f3e51e3e6eb5f807aefbe7e86b7f49bc9fcf3c21e843d9c364b4a896853517ba0aa37f339c02c313a5ff86656a636dbaf56b459211cac44606bd3b1f73d8dd863b7b7adf3010d88e9193d2268df4cece85f8dc2fa00", 0xe3, 0x8000}, {&(0x7f00000049c0)="94ad01a106a7ca8e03cf49d1054197d2cce53c1a44043bb823d098", 0x1b, 0x160}, {&(0x7f0000004a00)="d4eff161fbb7e8f6bca6c010efe8fcfef0214f1df97712a14e1f93bdc4bb30de0d454000216136ae94fc42c19900cb2c8271ddbedbdfc47024dd7419c534ddc89845620d0a3bc6b29fbc360a85f012a68a913024a3beba3afc66c4e8902ee559381a23a47a4cd3345525", 0x6a, 0x6}, {&(0x7f0000004a80)="6477bcf77691692fe81792bf20616302bf49740e85ebfcd7c6a2b86f6512ee2cf81b48e885241afc401f61b9346e57445653d728450bce70b04719007e685856efccb29b4e", 0x45, 0x616}, {&(0x7f0000004b00)="a32f05eb050dc625ab9e143bdfbd4296b078ac569925ee0366d3e814e96d622594302e0c245ffd282a5eb9dd6ad44eaf091b8727fb309314de573b79d2ef5cc8444d006f90806709c5e703e1a4a4dce0d801bd84609d44fbbc2866a1628a421e20cecc1d70872b5b7cd6436f689efc7b54f5b42313152efcd2817856bf4f789e5561dfb5da35ef7e3c9bbc0bd25a142febc0cf3e34fbfc0de1971eaaac6bf8fae05536a0ff2b336af14e9775958ee34e89d9768c164632a97115b2a3dbdb6c606a063812f892822bdadd982c5c6a31b4ae1546ed13c28d7bee84c5371bf97c35b0f702ae1402088cc075c79b11ca5b70781da61909e63cd9323f158d38978b1acaebd54939820201a3da535e3b8580ca93c6ab9bfddab6754d997dd0f4043ca2d5015b9241f9a568f324526eccdd092c2187f24d9061fc347474e72230bb4fee5a400ec1e72862cd73d7be921f08ca0b1ef8a6218c3cc4c8749999fb1f317d3f9890afb0866e262e15fa4acf80af762a7dad91c71db80065e88d66348afc4bfe1d5a9c7fb217e477cdd8c30f298c34b5b999661a6dfe0688257a4d79c2b3eff399c0b0c09f30b3e4049d3edfbb9b54f5f8d17785bef8a3460b406e2a325a49142d971fb68d37a769570511f46575dc388cec7816d0d372479bfeba0d45229f0f7c465ba8fa1dfe542e8e40fb42a1ea8edb3a8932d2b7c1c2c7bddc8b84a1f840cab037c9be8333100d8864b0703e7fc1602e639140b0136b318cf1e61e5be6e3cd521020aa83c5b34d143b36405a172acfcd1ca47bc71ec0653443b328004c607178dbca76d56dcaa424bc0122af23a844490dc15c3639bd8de532e9f302446e3b23e4ac2f52626f6688d478b962c82db844e749d575728c02fe0e343de3d50a5bacb9b5261be02bc4a16bd108d9ab5519a58198af452bc3cf095195fe86547802b908f69bd507cc70285cf11e9e93c7f45645115ee42c6f0d6a3ea169feb974c4c5eee70de9541f1c4eafd7c82fd59d09e1bb33cbbb347aebcf5cd144dd1332996ba1534cc051aee2580a8c6759518ad04c848fa4f72bdfeb4d39ec663b9bcae312db885e0622b2115f32721a67f0821a403c4d0ff02da425c02b408cdd9ee9c898405b24c3dbee48c9b84d51501095f9134023e238ffb437124c572fbc8fc721d17b30a78354df362cd0547d8371c47e1791e5b1b2af9f09bab1f499adcaee941a9247435e38dc97e1446d6e73cdd835e7bfe286e5c8b009e459c97df5049d2e14d729427bdd66b0546ddb12460ff7914ef94917234f559fabc39b8c57c80595286669c012139f9b8d9b719dc9927371a8da95335f9d7c6509247b239bde2b58a306cc7f841242695839bf50df283721558d0c9f0e4f3cad83823ad3142df3f8a6616d4ab0330152aedf855e7892cdcb00860e52524976292fd2cc3f574cea4b800c24c057dc2f7d2a2cf488bb30949c5a989981014c2ef3808965cc637c1d1a39f7c985b75a85aa37b590b569162bd541af112e960a77ed03d7fd6ff05f8ddb54bc3b40e18c2d42780d8ef9194a6b01ab044ee868461c9c12b854f676c33b75b5e04f69e5c2bc276e6b2232186f2a1df7abd3f757c9696888c763c855579b2a45076a654c9815c4451a9923941fd36b4ab852f0603b429af30795dc5ea6806f6d18701f84edf4795bace64baf000d4fa3eac39ff9cfa185cd768e74e237cd9755540ae796cf04043a82ddddecc9976f3feddc41f2101440788c77a225ea84e3db0bb427803913de18548a137f694798793e11b27674020aa444dd0bb2f19586d4f621e45a1eb99f8521f06bd31f414190916b08ecc6e99abccb96f24130f45a8b42a582d521687ca2575294a20086ffd56dc385ba3146540608f96ec99bb0977794fbd28045ecd0f7903f57c17b2fd960e460326bc0787a7b6474c995e42e7ddc3362540a1b577bcf84d3bce6f8de7cb203f0409689e77c53aef700d10137c35e52cf96d345123220d618b3d9ea50ae6b68eaa26400d027109c4a55b35c41a5e67b5fd6453f716f6b4885184e2325970152ca22ce23f6ae2b504594169e9427e2ea2e21d7d66682c93ae50242ba6cb45638dbefaf46d9e85d03ffd2e289f7ab46682f571f58c169ad539ebdb21d7cd2dd2522d776d5d8bea2b4e0e2dc85ff70ffe3ff23c6150f90a615e1a69d26623e61692a8181d684c3c301448c4afe77e5475d11ef1a2e2f41d47b1c761b79524ae797e1b3d211ceebffdd2b66c295f92c6042b774b8bb83f4348b6672019666b01d86e74d1bf76e1ca2c4d096a3acc6b0e584a4b80e9a3ea3a670ec30fa2981891576b464a1380ed80535513638041218737c89a79b1b341e31e4636116fcd77872708166a04a33160a1e46091366c6a56ba6a8cb2f914348359f9664a01e5deca93563c81c61dc8428bf3efcdc8999da7851bcafe48b4b65194d825e0341bb8bd3b5e186eb403eee4a2c033b59dde5b1bbc09d2788c50b1e03f62694f2b6f442649859909361f3b4714330fd64328ce9eb4d45a6c46a4e346b880090e3e9d5a25bc282f8f2679bdd07358ac4de6abdb8936b51c05186dbbe45a1df3056e16eb7d2249e04002f6fa8ce4b1e42609f5c2d559bbe62ece5f0e6408af0abd00a2e726b71f52de8bac6283811971963961c3aa63f6a416cd596f33e932fa3b5e5ed5742508d917ff835fa6e3d632e60ef840ccbbbf8898509b5b12f57c9f337be03e885370143d8e1703a272a522cfcc6934f0d6e4201ab8d1a2aa649750784433f2689ccd8148ca70bbfada9692b48ce9c3a200c8a6de374ddac08fb7b25f4ba054bdd68925239cc079f13114d54603a0419dea24cb4ccfe735fc463e0dc25aa8c5119a663022858ec1cbb4d4bdaf0345bdbbdc36f9fd005d15efdf65c7e2189ca8e3cb56f14cabb197984b11d162e7710b78c8ae45ace58ea6417ec38cc7f4a1f14f06e5a01072a6f38c14573c1ba4d8db420027cbe5cc1981cfb6d08d05fdc713a5377723537c5a4929b206dcd31cf7a2e566a94bb43f84b6c3d1ab83440c5d47da4d1c0ec18f0985af482207aa22dcb34b45340a8bfaf3909768ab37ea7b2396ca3ad6eca9b53f5b58e5bbe8c8930eb632a3cabb9fe5cd6a4c58e9d53c26376b1d5f4bc5ef819aabdee76e019b34af325ab2e84e7afca4ab22f99d96354c958b2b0d4702ba6f14ce2e15932b42907d279c7670f2d6e6deb39837672645137b277895f09edffff147e7e0a6cf342ec4ff7f7c27292936ca021bc51b1ebf84e210511218b8b01ad89fa1e3bf23908bb6342dff865549f162033c7070f2057ea03e46d6d10d09a0d4734911b2791a965fcdbd48d96e3c61348722fe8d96677af90f14d79920f1f507609602c6b6c03ebc65c87981e379f86fa0f1b9bb150b60671d5f1d8638722ded552a2c7df979ffd7e67e8f5921173f3aeddfbd3b3765c10e49d59535740d72e57085494cc141d04e08f07610f5bb08b3a35407f068f96b8a356d5206a9474c5840fb65da800e9df9d1df0403628338f0ce8501e1a96ffa0a1357638bf03dfe4c4b9f093c83a52d9d6246da95ef5355ca37b3aab4d6a722cef58b0c9aae80fdfa71364d6a36f2ae587c0e5cc61b47b1929bbc7f312f0368212d8c4d0d6fe3a9f2b4dcb257cfaba958841119b8f6fffde5991f59961e7f40d0641aa714b9e21a7b63344155c705b5b04e186b922dcce0e6d0c9772f84d3c35b616813790be3bb23004bf7bc2c99bd38b4eb5bc186314f1ae7300bcaa8df6cd7a0212f7ace9f2b9007fc138b1e0c8c7befe60d53332df0c43ed3eda945fe1be116ed643f6993ce22c70226f946ec4e9c4049fd511b402704b53765c652bf18f3e33077a964721541ed556ad4c375e10e6f9c16adbae8cbf32c22a6e91e8c6be5c42efb12c4e19cbea016b7099bcc3cad55689b6e07fb219ed3b43a41170ec8c4579d1dc74fa492a1131d7f937d69b5d901a945c82a944e6836da1012966d2a1965cb4a22a59cd25d71831a80dc53a2aa7be0748b785c885525be7a589d1c41247391681c735604bc13beb284e8aefc687cea9ba9fb90c0ce03aaab779ada80ed38d418fa721dce38ceb1704663b398b2daed8f3ca232adcd4ec557066bb17bcd89c6f414819109debcdaff3f5b2485a0f59fb774b4cff12ecc787d05909cacbab2b6c70a6cd402741d509666c3dc4de9ae6fc6c26bcad85545b58fcd60c1d54da127e32e43104787aac7fe1c96817b7ecc6cc25b136ce1b64397008fe033ed0e6d7d224f1fe8d6211d4890a0631e54425453781c2a042c7a9e6d41fe6f5cca8672ea9e1f7b8ad0a2142d010b82f74cc1b4cdbe1382485836052b1dd88cd8e3eb4663bfff0f76ec8f63aca4902134570bf879cebca5ee9da0e27364b3e0c66dc601ef6c64c976a8d3e42eeb0dfdbaa9a37b5e27577fc9203c7fce63893c0b7df1f389753a2af99b41f45104d27a4932fceb95aa244223b059e54df29f49dbd4c64f17eaff104c3562aa012d26b2150a0fee938ffb047f86a2fe16610dbe9c04e9bbacb46166df3b64631dde340b464ceac32e48e4d75dcad33d84701b3a8737bf41b1e8c2b626fdd8914d61ac571dfa9a390cf9796f922b3eb7a682a6ec03691bafebd790ea3efce9a257122e8c6cafccf46ad0557d10bd05050af1e69e7f0f7b3fc892d1bff826e37cb56698daade91ad0704ba96f928f95d979f353baabeb30022c772295978a459b7fffd15e7de753876d016ad7db6a18b21a95c32c8d1a2b2ae38c939e32ad4db7997cf0802d63c32ead4d745ffb057c882e6ff20cc68ef130992566fc027a3359ff51e0f2e1e48fab3941afce6961d21c1463ab3f946298b825b85fc1147121ed0fcecef2fc7650a6b3a3635ba8915b112459ba32f3498d9156b00351093b9a51a0ab59bcab0481d45746b002379d4f0f1e95791e9c2385cedc28bb0295868994addae3ded33a029cd0fe8b0563e43cadf843dd5dd2eb84513d117b0a6970e809b6e5eddb61a46ebb67609c50eb6db9622f6ca2bb39276273bb754d397f94ca659b61b5b2dc68addb068afe9c884d6c990c72c76abffb9a42b3ae9ec9a72a3a5dc79689e5362ab79cc4879a8f875ddddcabffe0153b8c54d0b9bc2153ae0c875152baf8d170df7e7e92ffb697cabd3baaf997ec5d4ab3e6bdbcccc8ff309d29998929f2f9599833ceeeaca7bf54487f5e67c7eeb9e6dd3ae35b385116baf8d57ec0b484df96a05b0286e25e3e5eb5639541c3bf9550b2883003187cd9f48c757a0c225774dc96b4dbc8ae3fcc7145bb58c539d7553aacf80b598161b99d79919003f10fb241891f1b79006aeeb2ef7bc7973d14bfb399792a77c01ed73ac69e4dcb1ef5e267d2da17e12815fa911c6efe7ac49489d05b600b7fd8d76b9c4fd0d7405377f90823fa90cca04c9af452c25ee5b6ac3cfa8bba6fb3c931259a60eeb9faa8d9e5554a24973c2d0e20f4e5d1d0e06e828d4e51ca93645571d98c710024eeda7c5cc50880cfb10f294200b3019253394977e0ec0f371174afaeceae39f10192629a36658466f9662c5b8ed676a38cece49ee4899a604601423f4999e3ff5e49266ca13a5497f4c6103c80c3aae00483d111f9b1db4e9f2a8090db9c6cfd124243ed0913e1258d877877df6104a3ea0e3f2df3ddc74e013f9a4236a49faabaa63cb949ba48315cf95fdb1b7f95b603af30a424ea4144c3c8c17f5fe4dc8b966630012614402ccddb2bb76895e7b2978551f92be56420d7e4792f362b7e1f99c4713f8e623fb", 0x1000, 0x3}, {&(0x7f0000005b00)="b5eef6cb962041c8df2c6b987a2d2218df77029c9858f670d288b5e4ede9519c70ed70dd806acd0d9ab51b8a7377791dcef98b6ce39f431ad0d3203f0b65d3745e32f819185a574278c3c44fe48a8d6cb289cf408ec25d08ec715c2101137ec3b473673d8fd2285d0a84815883fc375b9343e3a16d21ab99c266ee7d090c99d17668fef4e5e61f9061b1e441619c", 0x8e, 0x1}, {&(0x7f0000005bc0)="d6541e178307e4e45c24b5e174766850e9f9e90efc19df24676b904f90a9dcddcf788b637acb5faa8eeee9ab6030772a9601386749da379be000ac3e0ee566a988ec7447ffcd82722071034b38a1e4f55fb80c3be4453454aa51043ee0fe3e4fefa3e8fe0c13ccf17b0ea64f18433597129abdc867d8938b3d97878aa8b52d06c6ba38d3ba96bd7146665c1ad459ebd3e794928e027905b6d16096ba814d9e603ba6e7faaf19c89cea1c88400db6a5", 0xaf, 0x5}], 0x600c, &(0x7f0000005d80)={[{@barrier='barrier', 0x2c}]}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000005dc0)=r2) r7 = msgget$private(0x0, 0x400) msgrcv(r7, &(0x7f0000005e00)={0x0, ""/220}, 0xe4, 0x3, 0x0) write$cgroup_int(r3, &(0x7f0000005f00)={[0x34, 0x3e, 0x31, 0x3f, 0x3f]}, 0x5) 2018/04/13 17:33:05 executing program 5: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r1, r2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x1, 0x3, 0x3, 0xfff}, 0x6, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x81, 0xe1, 0x2}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000300)={r3, 0x1, 0xa9ca, r3}) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000340)={0xd57, 0x7, 0x41a1, 0x2, 0x3}) r4 = getpid() sched_setattr(r4, &(0x7f0000000380)={0x30, 0x1, 0x1, 0x2921, 0x4, 0x1, 0x9, 0x1}, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f00000003c0)={r3, r3, 0x6}) chdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x4, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0x7f, r0, r1}, {0x4f, 0x2, 0x8, 0x3ff, 0x4f7, 0x8001, 0xc41, 0xfffffffffffffffd}, {0x7, 0xa5, 0x1000, 0x7fff}, 0x1, 0x6e6bb8, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x5, 0x0, 0x6, 0x1584, 0x1, 0x6}}, 0xe8) keyctl$get_keyring_id(0x0, r2, 0x10001) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000540)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000580)) r5 = semget$private(0x0, 0x0, 0xc4) sendto$unix(r3, &(0x7f00000005c0)="4e5cbad3ce300ae57d7ae7b30367c64a68a01ef8779cdd44308a211618bf50587bf7bdc8af073fa65adaaceb641fac5cbbca", 0x32, 0x20004000, &(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000680)=0x5, 0x4) inotify_add_watch(r3, &(0x7f00000006c0)='./file0\x00', 0x1000000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000000840)={r6, &(0x7f0000000740)=""/222}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000880)="0f2d6ff28c6006f6949fa57b18c4012d9142a4019526041188b087b4b24b4b87c9b2e301b0cc8a3f3e1151cf00ff85aa5accd8856adcc0486371e3ab1c5bf55453da4e445fb8ada0de2096517bae601623a496d79e10e3c2e71a3a639c5596af2f17996c4df69cf76b7561b1c46eec94c1c2fc5823ec92bf") lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) semctl$SETVAL(r5, 0x1, 0x10, &(0x7f00000009c0)=0x401) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000a00)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, r0}, 0x14) r7 = syz_open_dev$sndtimer(&(0x7f0000000a40)='/dev/snd/timer\x00', 0x0, 0x10000) bind$alg(r3, &(0x7f0000000a80)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000b00)={@dev={0xfe, 0x80, [], 0x1c}, r0}, 0x14) getsockopt$ax25_int(r7, 0x101, 0x7, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 2018/04/13 17:33:05 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) read(r0, &(0x7f0000000100)=""/90, 0x5a) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x3, 0x3, 0x1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x34, 0x7, 0x1000, 0x2, "af61a3a9abf9dc4c8b384cc59cc95ab29ab46f346cebd1674e0076256e792be26cbf99ef6c72674d340f2e71", 0x3}, 0x0, 0x0, 0x8, r1, 0x3, 0x1, "d346e6dc5d106f1f525f552230fbb82cac653d72996846aa762028af8a4a7a63ffe021f19c2f200bd79d93b73ced3e83d97fd063056d09182ddf022ff2b9ed7f", &(0x7f0000000200)='cpuset)md5sumGPL\x00', 0x11, [], [0x7fffffff, 0x3f, 0x7f, 0xffff]}) io_setup(0x1, &(0x7f0000000380)=0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x358, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, &(0x7f00000003c0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, [0x0, 0x0, 0xffffff00], [0x0, 0x0, 0xffffffff, 0xffffffff], 'vcan0\x00', 'ipddp0\x00', {}, {0xff}, 0xbf, 0x91, 0x1, 0xd}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x9, 0x9, 0x1, 0xd0c3, 0x7, 0x1f4, 0x100]}}}, {{@uncond, 0x0, 0xf0, 0x158, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xf}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x5, 0x18000000000000, 0xfffffffffffffff8, 'netbios-ns\x00', 'syz0\x00', 0x20}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@local, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000900)) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000009c0)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000a00)) io_cancel(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x2, 0x200, r0, &(0x7f0000000a40)="31f704590dfe217454d30175ade5eed625880432da99719c27749ed826d752bb251143d83298d58e30f76adb2c4baca99c78527b88d288eec4cdfa01771e1e5d0855ae24e772549181", 0x49, 0x0, 0x0, 0x0, r0}, &(0x7f0000000b00)) rt_sigprocmask(0x2, &(0x7f0000000b40)={0x2}, 0x0, 0x8) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000b80)=0x10, 0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000bc0)={0x1, 0x3, 0x1, 0x2, 0x9}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000c00)=""/219) r3 = memfd_create(&(0x7f0000000d00)='\x00', 0x2) r4 = syz_open_dev$adsp(&(0x7f0000000d40)='/dev/adsp#\x00', 0x7, 0x2040) syz_mount_image$jfs(&(0x7f0000000d80)='jfs\x00', &(0x7f0000000dc0)='./file0\x00', 0x3, 0x7, &(0x7f00000011c0)=[{&(0x7f0000000e00)="806b1955e8925e07a81663bdc455381fb4f4e730d6ad5f52e6e0fe6b84163c17b8ee0ad7c98474704ff0f3844dd6d71e2a48a3e7d5f41daa0a0e23ceec46b282f41cccd6e7a072b63a103239102e142d4252f0edd834dd4ebf0d2556eead4c1fd0375b40cc0b3f32af626a90803644f72f242fefd19b313d5d940ec62017fe", 0x7f, 0x4}, {&(0x7f0000000e80)="3c7bb7dfecf16784eb084b0681b2e610123d1b24b5dba61bfdeb95", 0x1b, 0x4}, {&(0x7f0000000ec0)="270e9da6f08f16a8271d6dfc719a6cc36605ed8a3beb3d97f49e2fd8139a5d57f237c31ff54ee137ab081f9d6543be1d382c460d0992241e3ea86250033011", 0x3f, 0x1}, {&(0x7f0000000f00)="dfcc222777365032690b66e2853f1364c1e18cdada55667cd05c4ace78ffad4c549b882ddfb6967d20f6a706bc2221eefd5479a49b17274fbd197892fab8879d67357a851dd8c9cae4759c3161fbda8f13f5ded5124985d65c5effe5237fb4a1fe5b7651bdf59e189dfaf904f2e604a91cdf080efd402c43c1ef1aab9efacb3c19620aae0e7d42c36d1bd41486af138890dd53e72a9b37d7326f4c8533898eec9d3cb6cd98a1748ac0", 0xa9, 0xffffffff}, {&(0x7f0000000fc0)="89f840db4d7c2e98d4e638c61f578f7517b7255f346463399aa564395176d88864a5d91f884829bc46155fdf5868130d732c5bc298315032b8bb6048e5e80767a272b921e4c1d45113510eaacedd88d1dab7a6177665830de6ccb8c4c3713cce2b9fc60ab67ffd34fe365e9f3dbd9ff1be6b7fe5fc1f834f06ac7f589fc6d61cf2e48da53b36ca24560c8f82ca9e0475f88ed89ff7ebe536cb4fdf135f78daf4846fa560e96c41f5bf8a954dc8b2479bf3005f41c0db2d9724029906a4a62ee11701f6d2290ef401305801ac094ac16d711728c3f1285d1a6f4f6c927ef937c1309e2167fd88198cf28f446477a298d6", 0xf0, 0xd7df}, {&(0x7f00000010c0)="f79042ac5cd8e3ef39c1b46e4a7261ea1ba883ee72091f9e25822e3d6907ccb134f7d345ae7d2364d6f5978fa43044dad8139bbc0658bfa99c0843b838fa587852bd73662e342472da79351b3d6b6f34723f34d7508b53aabec0a297a7e563506c335faa84a3cec64c3254d8ad6e4c0edb556ab400537753bd3407281969f7643b4b2a78a8dd88b309afbd10ba", 0x8d, 0xe4}, {&(0x7f0000001180)="b8549eecad42a17a89428f39d590d331289437363b", 0x15, 0xff}], 0x20000, &(0x7f0000001280)={[{@grpquota='grpquota', 0x2c}, {@gid={'gid', 0x3d, [0x78]}, 0x2c}, {@quota='quota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@grpquota='grpquota', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@resize='resize', 0x2c}]}) mkdir(&(0x7f0000001300)='./file0\x00', 0x0) io_destroy(r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x4}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000013c0)={r5, 0x3ff, 0x0, 0x10000, 0x5}, &(0x7f0000001400)=0x18) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000015c0)={'broute\x00', 0x0, 0x4, 0xdd, [], 0x8, &(0x7f0000001440)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000014c0)=""/221}, &(0x7f0000001640)=0x78) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001680)={0x9, 0x401, 0x100000001, 0x80000000}, 0x8) 2018/04/13 17:33:05 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x1) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001140)={'veth0_to_bond\x00', &(0x7f0000000100)=@ethtool_eeprom={0x4b, 0x200, 0x1, 0x1000, "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"}}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000011c0)=@add_del={0x2, &(0x7f0000001180)='ip6gretap0\x00', 0xfffffffffffffff7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001280)={0x6, 0x7, 0x201, 0x101, 0x0, 0x618e, 0x100000001, 0x42000000, 0x0}, &(0x7f00000012c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001300)={r2, @in6={{0xa, 0x4e21, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x9}}, 0x5, 0x8, 0x401, 0xffffffffffffff7f, 0x20}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001400)={r2, 0x800, 0x1}, &(0x7f0000001440)=0x8) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001480)={[], 0x6, 0x6, 0x1000, 0x0, 0x9, 0x5006, 0x6000, [], 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001640)={0xff, 0x0, 0x7}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000016c0)=0x100000000, 0x2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001700)={0x4, 0x5, 0x2, 0x2, 0x3, 0x8}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001740)={0x6, 0x3, 0xac7, 0x7ff}, 0x6) connect$rds(r0, &(0x7f0000001780)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f00000017c0)={0x1, [0x8]}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001800)={0x8000000000000000, 0x4000, 0x1, 0x0, 0x20}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000001840)={0x8000, 0x18, [0x1, 0x7ff, 0x5, 0x96de, 0x9a41, 0x8]}) fremovexattr(r0, &(0x7f0000001880)=@random={'system.', 'ip6gretap0\x00'}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000018c0)=0x80000000, 0x2) r4 = add_key$keyring(&(0x7f0000001900)='keyring\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000001980)=""/125, 0x7d) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001a00)={0x8, 0x3, 0x8b, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}) getcwd(&(0x7f0000001a40)=""/60, 0x3c) bind$rds(r0, &(0x7f0000001a80)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt(r0, 0x5, 0x9, &(0x7f0000001ac0)="994b8c5c4479c1daee6c4911826dec31ec33433264dd0dcfa9d3a13817380422a86ea79268ad47b6b48ede89f859aeeacf8ba8317fdf9b69435c4f118d642ca717027fdd1209704d02b385598f79f7f76620f2024689e7e9e7ebbae93f4e5b53b71b0b67e09b671ce6dad0f6f7c6ac1a37dc30d9d01e63d0490a96f5692807702b3ac0b97d9ac3", 0x87) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001b80)={r3, 0x9}, 0x8) syz_open_dev$dmmidi(&(0x7f0000001bc0)='/dev/dmmidi#\x00', 0xc0, 0x185202) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001c00)=0x4, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001c80)={0x0, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x8, 0x7, 0xffff, 0x80000001, 0x1, &(0x7f0000001c40)='ip6_vti0\x00', 0x1000, 0x7, 0x6}) 2018/04/13 17:33:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) fcntl$notify(r0, 0x402, 0x20) fcntl$notify(r0, 0x402, 0x5) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r3 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @multicast1}, &(0x7f0000000280)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'teql0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'ip6gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002700)={&(0x7f0000001fc0)={0x70c, r1, 0x404, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x178, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1bcc1d1b}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf0}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x4, 0x2}}, {{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r10}, {0x220, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8885}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x17c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x8, 0x800, 0xf51f}, {0x2, 0x5, 0x6, 0x7}, {0x8000, 0x2, 0x8000, 0x2}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x73}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x70c}, 0x1, 0x0, 0x0, 0xc0}, 0x81) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002780)='/dev/sequencer2\x00', 0x101000, 0x0) openat$cgroup_subtree(r14, &(0x7f00000027c0)='cgroup.subtree_control\x00', 0x2, 0x0) r15 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r15, 0x9, &(0x7f0000002800)) ioctl$TCSETS(r14, 0x5402, &(0x7f0000002840)={0x200, 0x7, 0x4, 0x10001, 0x8000, 0x5, 0x7fff, 0x5, 0x7, 0x8, 0x401, 0x101}) ioctl$PPPIOCGFLAGS(r14, 0x8004745a, &(0x7f0000002880)) clock_gettime(0x0, &(0x7f00000028c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002900)={0x0, 0x0}) write$evdev(r14, &(0x7f0000002940)=[{{0x77359400}, 0x200, 0x8, 0xfffffffffffffffa}, {{r16, r17/1000+10000}, 0xa20e, 0x0, 0x7}, {{r18, r19/1000+10000}, 0x2b00000000000000, 0x5, 0x8}], 0x48) setsockopt(r0, 0x5, 0x7, &(0x7f00000029c0)="0a1fd9b5f8395c3b790340d337aaea129ea1d0228ab6463609b08e8f4aa6f620c81148fb5fb66f8ba3b2cf18a0b9", 0x2e) connect$packet(r3, &(0x7f0000002a00)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) fcntl$setpipe(r0, 0x407, 0x84) sched_setaffinity(r15, 0x8, &(0x7f0000002a40)=0xf7) [ 40.377502] IPVS: ftp: loaded support on port[0] = 21 [ 40.389686] IPVS: ftp: loaded support on port[0] = 21 [ 40.398768] IPVS: ftp: loaded support on port[0] = 21 [ 40.402957] IPVS: ftp: loaded support on port[0] = 21 [ 40.433731] IPVS: ftp: loaded support on port[0] = 21 [ 40.447816] IPVS: ftp: loaded support on port[0] = 21 [ 40.454179] IPVS: ftp: loaded support on port[0] = 21 [ 40.459115] IPVS: ftp: loaded support on port[0] = 21 [ 42.500866] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.507426] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.557485] device bridge_slave_0 entered promiscuous mode [ 42.571208] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.577627] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.585191] device bridge_slave_0 entered promiscuous mode [ 42.620202] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.626616] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.654329] device bridge_slave_1 entered promiscuous mode [ 42.673615] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.680062] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.699277] device bridge_slave_0 entered promiscuous mode [ 42.713712] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.720144] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.727531] device bridge_slave_1 entered promiscuous mode [ 42.735943] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.742330] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.756865] device bridge_slave_0 entered promiscuous mode [ 42.771868] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.778261] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.787216] device bridge_slave_0 entered promiscuous mode [ 42.804184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.814906] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.822009] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.841388] device bridge_slave_1 entered promiscuous mode [ 42.859286] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 42.866586] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.872972] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.888514] device bridge_slave_0 entered promiscuous mode [ 42.903196] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.909624] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.932119] device bridge_slave_1 entered promiscuous mode [ 42.941331] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.947719] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.960097] device bridge_slave_0 entered promiscuous mode [ 42.969134] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 42.979326] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.985717] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.993754] device bridge_slave_1 entered promiscuous mode [ 43.001755] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.010283] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.016645] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.034581] device bridge_slave_1 entered promiscuous mode [ 43.051779] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.058222] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.075248] device bridge_slave_0 entered promiscuous mode [ 43.091725] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.100136] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.117532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.124738] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.131111] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.168823] device bridge_slave_1 entered promiscuous mode [ 43.188445] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.196954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.212430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.233295] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.239713] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.261107] device bridge_slave_1 entered promiscuous mode [ 43.283645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.334296] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.350344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.405255] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 43.431504] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.486935] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.505666] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.557123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 43.583778] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.612166] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.633175] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.644348] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.671843] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.742789] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.759758] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.785169] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.824799] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.891582] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 43.931976] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 43.942783] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 43.949903] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 43.968773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.975696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 43.987572] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 43.997642] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 44.005558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.033929] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.040857] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.091700] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.124121] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.131588] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.160808] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.167774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.191791] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 44.200478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.227312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.259366] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.266661] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.274381] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.304874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.336942] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 44.344728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.369220] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.385185] team0: Port device team_slave_0 added [ 44.411976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.432660] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.442254] team0: Port device team_slave_0 added [ 44.460073] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 44.468150] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.482821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.507271] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.517476] team0: Port device team_slave_0 added [ 44.562469] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.572419] team0: Port device team_slave_1 added [ 44.600723] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.615093] team0: Port device team_slave_1 added [ 44.629499] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.644932] team0: Port device team_slave_0 added [ 44.657110] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.677334] team0: Port device team_slave_1 added [ 44.698494] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.707634] team0: Port device team_slave_0 added [ 44.715161] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.729142] team0: Port device team_slave_0 added [ 44.744529] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.769301] team0: Port device team_slave_1 added [ 44.819251] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.833674] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.855412] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.867627] team0: Port device team_slave_1 added [ 44.889046] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.903600] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.915754] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.924618] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.937729] team0: Port device team_slave_0 added [ 44.944623] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 44.958103] team0: Port device team_slave_1 added [ 44.968115] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 44.979291] team0: Port device team_slave_0 added [ 44.987396] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 44.996710] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.003900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.017774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.043756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.051768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.060822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.069702] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.077270] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.086538] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.102642] team0: Port device team_slave_1 added [ 45.109822] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.117189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.128652] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 45.146088] team0: Port device team_slave_1 added [ 45.160540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.174081] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.199598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.214295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.222336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.230157] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.237620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.245545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.253518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.261344] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.271427] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.281484] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.288603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.296576] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.304683] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.312804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.322649] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.333855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.342718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.353261] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.361225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.390883] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.422829] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.444270] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.452194] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.459864] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.467436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.475125] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.484235] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.491296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.499269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.519356] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.528572] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.541854] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.548737] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.575212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.597952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.620802] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.628632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.636492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.645147] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.652266] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.661288] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.674820] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.682221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.695794] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.706176] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.715789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.725943] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.736505] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.755660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.776397] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.791751] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.806922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.814907] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.825215] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.837282] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.846000] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 45.857192] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.879677] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.906200] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.932671] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.942891] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.951470] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.976607] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 45.985617] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.017925] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.055895] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 46.066771] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.098690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.953644] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.960175] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.967236] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.973633] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.986781] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.001882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.020133] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.026541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.033336] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.039728] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.095506] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.120256] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.126649] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.133300] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.139689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.176664] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.185930] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.192313] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.198975] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.205348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.213747] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.374145] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.380561] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.387229] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.393599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.444069] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.459441] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.465819] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.472486] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.478939] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.502235] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.510386] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.516770] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.523388] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.529771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.537831] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.545577] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.551935] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.558626] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.564989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.576291] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.032361] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.046492] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.058365] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.070710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.078634] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.086794] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.094980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.363833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.436448] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.459910] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.488931] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.504609] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.527597] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.576567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.671890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.811647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.914969] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.938502] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.962808] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.987609] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.013644] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.021413] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.161543] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.313776] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.320820] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.330898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.379167] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.393129] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.404176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.440713] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.452212] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.472934] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.491455] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.497722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.505316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.519707] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.528945] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.538419] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.554911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.579593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.611881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.639921] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.649552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.656695] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.802909] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.809501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.820715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.958497] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.993593] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.024467] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.044905] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.069552] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.130862] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.166718] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.368523] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.290227] ================================================================== [ 56.297829] BUG: KASAN: alloca-out-of-bounds in tick_sched_handle+0x16c/0x180 [ 56.305119] Read of size 8 at addr ffff8801b44df310 by task ip/6474 [ 56.311517] [ 56.313149] CPU: 0 PID: 6474 Comm: ip Not tainted 4.16.0+ #2 [ 56.318940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.328299] Call Trace: [ 56.330877] [ 56.333042] dump_stack+0x1b9/0x294 [ 56.336685] ? dump_stack_print_info.cold.2+0x52/0x52 [ 56.341878] ? printk+0x9e/0xba [ 56.345142] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 56.349882] ? kasan_check_write+0x14/0x20 [ 56.354107] print_address_description+0x6c/0x20b [ 56.358930] ? tick_sched_handle+0x16c/0x180 [ 56.363323] kasan_report.cold.7+0xac/0x2f5 [ 56.367630] __asan_report_load8_noabort+0x14/0x20 [ 56.372539] tick_sched_handle+0x16c/0x180 [ 56.376754] tick_sched_timer+0x45/0x130 [ 56.380803] __hrtimer_run_queues+0x3e3/0x10a0 [ 56.385385] ? tick_sched_do_timer+0x1a0/0x1a0 [ 56.389954] ? hrtimer_start_range_ns+0xd10/0xd10 [ 56.394782] ? pvclock_read_flags+0x160/0x160 [ 56.399259] ? __local_bh_enable+0xef/0x130 [ 56.403563] ? kvm_clock_read+0x25/0x30 [ 56.407524] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 56.412522] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 56.417870] ? do_timer+0x50/0x50 [ 56.421304] ? rcu_nmi_exit+0xd7/0x2b0 [ 56.425176] ? do_raw_spin_lock+0xc1/0x200 [ 56.429394] hrtimer_interrupt+0x286/0x650 [ 56.433618] smp_apic_timer_interrupt+0x15d/0x710 [ 56.438444] ? smp_call_function_single_interrupt+0x650/0x650 [ 56.444309] ? _raw_spin_lock+0x32/0x40 [ 56.448263] ? _raw_spin_unlock+0x22/0x30 [ 56.452391] ? handle_edge_irq+0x330/0x870 [ 56.456609] ? task_prio+0x50/0x50 [ 56.460136] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.464965] apic_timer_interrupt+0xf/0x20 [ 56.469175] [ 56.471399] RIP: 0010:rtnl_newlink+0x108f/0x1a40 [ 56.476133] RSP: 0018:ffff8801b44df338 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 56.483821] RAX: ffff8801b4726600 RBX: 0000000000000000 RCX: ffffffff85c6809f [ 56.491074] RDX: 0000000000000000 RSI: ffff8801b44df338 RDI: ffff8801b44df2c0 [ 56.498327] RBP: ffff8801b44df768 R08: ffff8801b4726600 R09: ffffed003689be5d [ 56.505579] R10: ffffed003689be95 R11: ffff8801b44df4af R12: ffff8801b44df740 [ 56.512829] R13: ffff8801ad88d000 R14: 0000000000000000 R15: 00000000ffffffed [ 56.520096] ? rtnl_newlink+0x112f/0x1a40 [ 56.524231] ? rtnl_newlink+0x4e7/0x1a40 [ 56.528281] ? rtnl_link_unregister+0x370/0x370 [ 56.532947] ? kasan_check_read+0x11/0x20 [ 56.537075] ? rcu_is_watching+0x85/0x140 [ 56.541209] ? __lock_acquire+0x7f5/0x5130 [ 56.545427] ? graph_lock+0x170/0x170 [ 56.549236] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 56.554753] ? rtnl_get_link+0x164/0x350 [ 56.558793] ? rtnl_dump_all+0x5e0/0x5e0 [ 56.562835] ? rcu_is_watching+0x85/0x140 [ 56.566963] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 56.572137] ? __netlink_ns_capable+0x100/0x130 [ 56.577138] ? rtnl_link_unregister+0x370/0x370 [ 56.581787] rtnetlink_rcv_msg+0x466/0xc10 [ 56.586005] ? rtnetlink_put_metrics+0x690/0x690 [ 56.590756] netlink_rcv_skb+0x172/0x440 [ 56.594807] ? rtnetlink_put_metrics+0x690/0x690 [ 56.599546] ? netlink_ack+0xbc0/0xbc0 [ 56.603414] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 56.608584] ? netlink_skb_destructor+0x210/0x210 [ 56.613413] rtnetlink_rcv+0x1c/0x20 [ 56.617108] netlink_unicast+0x58b/0x740 [ 56.621161] ? netlink_attachskb+0x970/0x970 [ 56.625555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.631078] ? __fget_light+0x2ef/0x430 [ 56.635037] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 56.640053] ? security_netlink_send+0x88/0xb0 [ 56.644623] netlink_sendmsg+0x9f0/0xfa0 [ 56.648672] ? netlink_unicast+0x740/0x740 [ 56.652886] ? graph_lock+0x170/0x170 [ 56.656672] ? security_socket_sendmsg+0x94/0xc0 [ 56.661407] ? netlink_unicast+0x740/0x740 [ 56.665624] sock_sendmsg+0xd5/0x120 [ 56.669321] __sys_sendto+0x3d7/0x670 [ 56.673111] ? SyS_getpeername+0x30/0x30 [ 56.677154] ? lock_downgrade+0x8e0/0x8e0 [ 56.681803] ? handle_mm_fault+0x8c0/0xc70 [ 56.686027] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 56.691546] ? handle_mm_fault+0x55a/0xc70 [ 56.695771] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.701287] ? __do_page_fault+0x441/0xe40 [ 56.705506] ? mm_fault_error+0x380/0x380 [ 56.709638] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 56.714461] SyS_sendto+0x40/0x60 [ 56.717895] ? __sys_sendto+0x670/0x670 [ 56.721853] do_syscall_64+0x29e/0x9d0 [ 56.725723] ? vmalloc_sync_all+0x30/0x30 [ 56.729852] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 56.734590] ? syscall_return_slowpath+0x5c0/0x5c0 [ 56.739502] ? syscall_return_slowpath+0x30f/0x5c0 [ 56.744414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.749930] ? retint_user+0x18/0x18 [ 56.753626] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.758463] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.763632] RIP: 0033:0x7f5c57dcf282 [ 56.767321] RSP: 002b:00007ffc4536a430 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 56.775023] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f5c57dcf282 [ 56.782272] RDX: 0000000000000020 RSI: 00007ffc4536a470 RDI: 0000000000000013 [ 56.789521] RBP: 00007ffc4536bf42 R08: 0000000000000000 R09: 0000000000000000 [ 56.796773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 56.804026] R13: 00007ffc4536abf0 R14: 00007ffc4536abf8 R15: 0000000000000000 [ 56.811285] [ 56.812891] The buggy address belongs to the page: [ 56.817823] page:ffffea0006d137c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 56.825957] flags: 0x2fffc0000000000() [ 56.829829] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 56.837694] raw: 0000000000000000 ffffea0006d10101 0000000000000000 0000000000000000 [ 56.845549] page dumped because: kasan: bad access detected [ 56.851232] [ 56.852839] Memory state around the buggy address: [ 56.857754] ffff8801b44df200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.865090] ffff8801b44df280: 00 00 00 00 00 00 00 00 ca ca ca ca 00 cb cb cb [ 56.872426] >ffff8801b44df300: cb cb cb cb 00 00 00 00 00 00 00 00 00 00 00 00 [ 56.879762] ^ [ 56.883627] ffff8801b44df380: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 [ 56.890966] ffff8801b44df400: 00 f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 f2 f2 f2 f2 [ 56.898300] ================================================================== [ 56.905636] Disabling lock debugging due to kernel taint [ 56.911067] Kernel panic - not syncing: panic_on_warn set ... [ 56.911067] [ 56.918413] CPU: 0 PID: 6474 Comm: ip Tainted: G B 4.16.0+ #2 [ 56.925574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.934908] Call Trace: [ 56.937470] [ 56.939609] dump_stack+0x1b9/0x294 [ 56.943216] ? dump_stack_print_info.cold.2+0x52/0x52 [ 56.948385] ? lock_downgrade+0x8e0/0x8e0 [ 56.952514] ? vprintk_default+0x28/0x30 [ 56.956556] ? tick_sched_handle+0x150/0x180 [ 56.960945] panic+0x22f/0x4de [ 56.964116] ? add_taint.cold.5+0x16/0x16 [ 56.968241] ? add_taint.cold.5+0x5/0x16 [ 56.972280] ? do_raw_spin_unlock+0x9e/0x2e0 [ 56.976670] ? tick_sched_handle+0x16c/0x180 [ 56.981058] kasan_end_report+0x47/0x4f [ 56.985574] kasan_report.cold.7+0xc9/0x2f5 [ 56.989878] __asan_report_load8_noabort+0x14/0x20 [ 56.994788] tick_sched_handle+0x16c/0x180 [ 56.998998] tick_sched_timer+0x45/0x130 [ 57.003040] __hrtimer_run_queues+0x3e3/0x10a0 [ 57.007599] ? tick_sched_do_timer+0x1a0/0x1a0 [ 57.012161] ? hrtimer_start_range_ns+0xd10/0xd10 [ 57.016984] ? pvclock_read_flags+0x160/0x160 [ 57.021461] ? __local_bh_enable+0xef/0x130 [ 57.025777] ? kvm_clock_read+0x25/0x30 [ 57.029735] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 57.034731] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 57.040073] ? do_timer+0x50/0x50 [ 57.043505] ? rcu_nmi_exit+0xd7/0x2b0 [ 57.047374] ? do_raw_spin_lock+0xc1/0x200 [ 57.051588] hrtimer_interrupt+0x286/0x650 [ 57.055807] smp_apic_timer_interrupt+0x15d/0x710 [ 57.060631] ? smp_call_function_single_interrupt+0x650/0x650 [ 57.066499] ? _raw_spin_lock+0x32/0x40 [ 57.070453] ? _raw_spin_unlock+0x22/0x30 [ 57.074580] ? handle_edge_irq+0x330/0x870 [ 57.078796] ? task_prio+0x50/0x50 [ 57.082336] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.087163] apic_timer_interrupt+0xf/0x20 [ 57.091371] [ 57.093592] RIP: 0010:rtnl_newlink+0x108f/0x1a40 [ 57.098580] RSP: 0018:ffff8801b44df338 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 57.106265] RAX: ffff8801b4726600 RBX: 0000000000000000 RCX: ffffffff85c6809f [ 57.113512] RDX: 0000000000000000 RSI: ffff8801b44df338 RDI: ffff8801b44df2c0 [ 57.120760] RBP: ffff8801b44df768 R08: ffff8801b4726600 R09: ffffed003689be5d [ 57.128013] R10: ffffed003689be95 R11: ffff8801b44df4af R12: ffff8801b44df740 [ 57.135348] R13: ffff8801ad88d000 R14: 0000000000000000 R15: 00000000ffffffed [ 57.142606] ? rtnl_newlink+0x112f/0x1a40 [ 57.146733] ? rtnl_newlink+0x4e7/0x1a40 [ 57.150777] ? rtnl_link_unregister+0x370/0x370 [ 57.155433] ? kasan_check_read+0x11/0x20 [ 57.159565] ? rcu_is_watching+0x85/0x140 [ 57.163696] ? __lock_acquire+0x7f5/0x5130 [ 57.167917] ? graph_lock+0x170/0x170 [ 57.171708] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 57.177224] ? rtnl_get_link+0x164/0x350 [ 57.181262] ? rtnl_dump_all+0x5e0/0x5e0 [ 57.185310] ? rcu_is_watching+0x85/0x140 [ 57.189436] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 57.194607] ? __netlink_ns_capable+0x100/0x130 [ 57.199256] ? rtnl_link_unregister+0x370/0x370 [ 57.203903] rtnetlink_rcv_msg+0x466/0xc10 [ 57.208117] ? rtnetlink_put_metrics+0x690/0x690 [ 57.212854] netlink_rcv_skb+0x172/0x440 [ 57.216894] ? rtnetlink_put_metrics+0x690/0x690 [ 57.221632] ? netlink_ack+0xbc0/0xbc0 [ 57.225499] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 57.230668] ? netlink_skb_destructor+0x210/0x210 [ 57.235490] rtnetlink_rcv+0x1c/0x20 [ 57.239181] netlink_unicast+0x58b/0x740 [ 57.243225] ? netlink_attachskb+0x970/0x970 [ 57.247613] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 57.253127] ? __fget_light+0x2ef/0x430 [ 57.257078] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 57.262074] ? security_netlink_send+0x88/0xb0 [ 57.266635] netlink_sendmsg+0x9f0/0xfa0 [ 57.270675] ? netlink_unicast+0x740/0x740 [ 57.275495] ? graph_lock+0x170/0x170 [ 57.279274] ? security_socket_sendmsg+0x94/0xc0 [ 57.284015] ? netlink_unicast+0x740/0x740 [ 57.288231] sock_sendmsg+0xd5/0x120 [ 57.291924] __sys_sendto+0x3d7/0x670 [ 57.295703] ? SyS_getpeername+0x30/0x30 [ 57.299746] ? lock_downgrade+0x8e0/0x8e0 [ 57.303872] ? handle_mm_fault+0x8c0/0xc70 [ 57.308087] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 57.313603] ? handle_mm_fault+0x55a/0xc70 [ 57.317827] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 57.323351] ? __do_page_fault+0x441/0xe40 [ 57.327570] ? mm_fault_error+0x380/0x380 [ 57.331700] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 57.336519] SyS_sendto+0x40/0x60 [ 57.339949] ? __sys_sendto+0x670/0x670 [ 57.344075] do_syscall_64+0x29e/0x9d0 [ 57.347942] ? vmalloc_sync_all+0x30/0x30 [ 57.352083] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.356819] ? syscall_return_slowpath+0x5c0/0x5c0 [ 57.361728] ? syscall_return_slowpath+0x30f/0x5c0 [ 57.366642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 57.372159] ? retint_user+0x18/0x18 [ 57.375851] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.380674] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.385843] RIP: 0033:0x7f5c57dcf282 [ 57.389532] RSP: 002b:00007ffc4536a430 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 57.397217] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f5c57dcf282 [ 57.404464] RDX: 0000000000000020 RSI: 00007ffc4536a470 RDI: 0000000000000013 [ 57.411713] RBP: 00007ffc4536bf42 R08: 0000000000000000 R09: 0000000000000000 [ 57.418960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 57.426208] R13: 00007ffc4536abf0 R14: 00007ffc4536abf8 R15: 0000000000000000 [ 57.433886] Dumping ftrace buffer: [ 57.437418] (ftrace buffer empty) [ 57.441099] Kernel Offset: disabled [ 57.444700] Rebooting in 86400 seconds..