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 '10.128.0.58' (ECDSA) to the list of known hosts. 2018/04/13 11:31:49 fuzzer started 2018/04/13 11:31:50 dialing manager at 10.128.0.26:35511 syzkaller login: [ 37.688806] can: request_module (can-proto-0) failed. [ 37.698658] can: request_module (can-proto-0) failed. 2018/04/13 11:31:57 kcov=true, comps=true 2018/04/13 11:32:02 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x2, 0x7, 0x7, 0xf, "55fa74b82048f602294fbc58b8cfede8f3dbd62d231546f052c19fbeb047debbe971035e5054005aad5c6d38", 0x5}, 0x6, [0x6, 0x5, 0x9, 0x80, 0x200, 0x0, 0x8000, 0x6, 0x9, 0x81, 0x6, 0x5, 0xffff, 0x80000001, 0x3ff, 0x5, 0x0, 0x400, 0xc8, 0x6068, 0xbc3, 0x6, 0x1000, 0x5, 0x1f, 0x100000000, 0x8000, 0x6a23, 0x0, 0x10000, 0x3, 0x1, 0x9, 0x6, 0x6, 0x513c, 0xc53c, 0x10000, 0xfffffffffffffffe, 0x7f8, 0x401, 0xffff, 0x80000001, 0x0, 0x46ef, 0x7f, 0x3b5, 0x2, 0x100, 0x5, 0x0, 0x40, 0x81, 0x254f, 0x1, 0x3, 0x4, 0x8, 0x100000000, 0x1d9, 0x7, 0xffffffffffffffff, 0x200, 0x1, 0x9, 0x8, 0x80000000, 0x4, 0x7, 0x8, 0x1, 0x1c00000000000000, 0x8f, 0xffffffff, 0x0, 0x401, 0x6, 0x7ff, 0x29a4, 0x7fffffff, 0x4, 0x3353, 0x6, 0x0, 0x1, 0x1f, 0x6c, 0xffff, 0x5, 0x8, 0x5, 0x6, 0x9, 0x7, 0x7, 0xe9, 0x6, 0x1, 0x10001, 0xce, 0xff, 0x9, 0x3, 0x43420d40, 0xffffffffffffffff, 0x6, 0x100000000, 0xc0000, 0xff80000000000000, 0x8, 0x2, 0x3, 0x6, 0x400, 0x240000000000000, 0x7, 0x5, 0xff, 0x0, 0x7, 0x68bd, 0x8930, 0x1, 0x3, 0x8, 0xed, 0x2, 0xb70], {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000540)={0x200, 0x5}) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000005c0)={0x2, 'ipddp0\x00'}, 0x18) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000600)) r1 = shmget(0x3, 0x3000, 0x78000230, &(0x7f0000ffd000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) r3 = getegid() lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000900)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000940)={{0x7, r2, r3, r4, r5, 0x10, 0x6}, 0xf84, 0x4, 0xa2, 0x4bf, r6, r7, 0x9}) r8 = syz_open_dev$sndctrl(&(0x7f00000009c0)='/dev/snd/controlC#\x00', 0x3133, 0x101800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000a00)={0x2}, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000a40)=0x7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000a80)) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000ac0)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000b00)={0x3}) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000b40)=""/4096) arch_prctl(0x1003, &(0x7f0000001b40)="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") setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000001c40)={{0x1d, @multicast1=0xe0000001, 0x4e20, 0x2, 'wrr\x00', 0x30, 0x8, 0x1b}, {@dev={0xac, 0x14, 0x14, 0x17}, 0x4e23, 0x2002, 0x8a1, 0x40}}, 0x44) shmget(0x0, 0x4000, 0x402, &(0x7f0000ffc000/0x4000)=nil) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001cc0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r8) sysfs$1(0x1, &(0x7f0000001d00)='/dev/vga_arbiter\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000001d40)=""/43) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001d80), 0x0) signalfd4(r8, &(0x7f0000001dc0)={0x3}, 0x8, 0x800) 2018/04/13 11:32:02 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x7, 0x1, 0x80000001, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xd, 0x1d, &(0x7f00000000c0)="a3514cdce66bd5373cd69e44fc", &(0x7f0000000100)=""/29, 0x7, 0xffff}, 0x28) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000180)=0x6) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}, 0xffff, 0x6, 0x20}, {{r1, r2/1000+30000}, 0x20, 0x4, 0x5}, {{0x0, 0x7530}, 0x6, 0x1, 0x940}, {{}, 0x100000001, 0x0, 0x178b}], 0x60) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x4e, "df5e393c0846cf785098dd138472c72bdc1a7c990dbc2d80d7f8df47c3158a466f9de494a2cc5575218bb9c2eaf0f36dca039a5789f0850826663d8672898d09c0320435870a1fc4af2a91954900"}, &(0x7f0000000300)=0x56) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r3, 0xe5, 0x7fff}, &(0x7f0000000380)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000003c0)={'ipvs\x00'}, &(0x7f0000000400)=0x1e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) getpeername$inet6(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000004c0)=0x1c) getpeername$netlink(r0, &(0x7f0000000500), &(0x7f0000000540)=0xc) r4 = socket$inet_smc(0x2b, 0x1, 0x0) timer_create(0x2, &(0x7f00000006c0)={0x0, 0xc, 0x7, @thr={&(0x7f0000000580)="9cb8e1e9fef4a562a183d2c5bb2e668f", &(0x7f00000005c0)="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"}}, &(0x7f0000000700)=0x0) timer_gettime(r5, &(0x7f0000000740)) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000780)='tls\x00', 0x4) r6 = add_key$user(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000840)="1268b7ed565fe22f7fdbb10f4b3ae5274a156e15cfafd425ca992d9f17c0ba8afc360d1a53f184dd54baa81eac55e6138a0a6f8069e8b4fc839f0667a70bc1922db4f9083d91ae5ad475572dd94aa1ee21b2262a2c395efe402f8bce8caa97a95de5396d77c98ee4c19a7af339cd89f318e8b0499b081267b98c1e83", 0x7c, 0xfffffffffffffffe) fstat(r4, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() keyctl$chown(0x4, r6, r7, r8) write$binfmt_elf64(r0, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0xd7a, 0x1, 0x3, 0x2, 0x5e, 0x3, 0x6, 0x80000001, 0x62, 0x40, 0x8, 0x20, 0xd76, 0x38, 0x2, 0x4, 0x3, 0x3}, [{0x0, 0x40, 0xffffffff, 0x5, 0x4, 0x8, 0x5, 0x5}, {0x70000007, 0x1, 0x0, 0x1f, 0x2, 0x1000000000, 0x200, 0x6ccb}], "b8e535f919e62ec0ee09a8078c798922968c371de8892a71572fec476514e7919296e06f9defd0df2b0b6145fe3be6c157f41443a37213df942cc872542c0682b72728d307c69309650d1695cfa5b6b59f9d0eac8703be0dc32c67029d37f2d7f27252b6e3a3d3327984430b4275077dbf9542ecdda0bf3aa693f2cfd4d4b302008b75e89d1bbb0233da6bae90806ab8370c0b4308ddc48324666295e16ebae4668ce65b9294ead549", [[], [], [], [], [], [], [], [], [], []]}, 0xb59) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000014c0)={r3, 0x2a, "6eb7d369bb43bd16963e222ebbae25008f0d3b8782f954c48e05c208d87e47860110957ab572ba5e2a15"}, &(0x7f0000001500)=0x32) rt_sigtimedwait(&(0x7f0000001540)={0x6}, &(0x7f0000001580), &(0x7f00000015c0)={0x0, 0x1c9c380}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001600)={r3, 0xa3, 0x520199e3}, 0x8) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001640)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @random="cde854eb5aa1"}, 0x30, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) ioctl$KDADDIO(r0, 0x4b34, 0x3) connect$vsock_stream(r0, &(0x7f00000016c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xa) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001700), &(0x7f0000001740)=0x4) 2018/04/13 11:32:02 executing program 7: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffff9c, 0x28, 0x1, &(0x7f0000000000)=0x3, 0x8) socketpair$inet6(0xa, 0x80b, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3ff, 0x1, 0x8, 0x8000, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x6, 0x8, [0xfffffffffffffff9, 0x2c4, 0x70000000000000, 0xe6, 0x10001, 0x0, 0x80, 0x1]}, 0x18) fsync(r1) r3 = dup(r1) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000140)=0x907, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000180)={{0x1, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'dh\x00', 0x1b, 0x0, 0x10}, {@rand_addr=0x1, 0x4e20, 0x2, 0x3dd564de, 0x823, 0x1ff}}, 0x44) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @empty, 'tunl0\x00'}}) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="e35076ec8985553e82c36e8d428597fa4624ebfba30c54e6e476dcfa9222c383c097ad49731ba683c74265e8d4aa9d17231c7928b93d174759cba1f668c31b5564494856ca1e025edb500f30a82dc18da47e8a41ad31b799d11ffcdcd94cd6aa35ffa6f2b5c5461f697d448da40cdc17d44a4036cb1636243d7ce53129511f975bab2af7d6466b89b4140dccbed5eeabc06740171e48d20cf5c6a9f662f5a2f537f9c87ef50f21e6e7d010f9ade726c29644", 0xb2, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)='^(ppp0\'/\x00') ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000400)={0x2, 0x0, [{0xbfb, 0x0, 0xffffffffffff7fff}, {0xa68}]}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000440)={@host=0x2}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000480)={0xd000, 0xf001, 0x2, 0x1f, 0x906a}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000004c0)={0x8, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) recvfrom$ipx(r3, &(0x7f0000000580)=""/237, 0xed, 0x40, &(0x7f0000000680)={0x4, 0x9, 0x0, "eece7e197e37", 0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000006c0)={r2, 0x2}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000700)=0x80000001) r5 = add_key$keyring(&(0x7f00000017c0)='keyring\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="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", 0x1000, r5) r6 = semget(0x3, 0x0, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001840)={0x7fffffff, 0x5, 0x8, 0x3bc6b188, r2}, &(0x7f0000001880)=0x10) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000018c0)='syz_tun\x00') msgget(0x3, 0x35bbb637ba798256) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001900)=0xf9a, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001940)=0x9, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000001980)='sit0\x00', 0x10) 2018/04/13 11:32:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x9) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x9, 0x0, [{0x600, 0x0, 0x401}, {0x838, 0x0, 0x2}, {0x40000bf7}, {0x4000009f, 0x0, 0x7f}, {0x916, 0x0, 0x8}, {0x9ee, 0x0, 0x3b}, {0x85c, 0x0, 0x8}, {0xb35, 0x0, 0x8}, {0xbf7, 0x0, 0xfffffffffffffff9}]}) msgget(0x1, 0x100) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x4, 0x4) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x2c, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xfffffffeffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000340)=0x10) ioctl$void(r0, 0xc0045878) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000380)={0x3, r0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000003c0)=""/109) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000480), &(0x7f00000004c0)=0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000500)=0x4, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000540)) fchmod(r0, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r2, 0x0, 0x3, [0x10000, 0x8, 0x9]}, &(0x7f0000000980)=0xe) getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1f4e02d8) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) sysfs$2(0x2, 0xffff, &(0x7f0000000a40)=""/4096) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001a40)=0x6, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001a80)={0x0, @rand_addr, @broadcast}, &(0x7f0000001ac0)=0xc) bind$packet(r0, &(0x7f0000001b00)={0x11, 0x9, r3, 0x1, 0x80, 0x6}, 0x14) socket$vsock_dgram(0x28, 0x2, 0x0) userfaultfd(0x800) r4 = request_key(&(0x7f0000001b40)='cifs.spnego\x00', &(0x7f0000001b80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001bc0)='{vboxnet0**trustedmd5sum\\\x00', 0xfffffffffffffffe) getresuid(&(0x7f0000001c00), &(0x7f0000001c40)=0x0, &(0x7f0000001c80)) r6 = getgid() keyctl$chown(0x4, r4, r5, r6) 2018/04/13 11:32:02 executing program 5: r0 = socket(0xc, 0xe, 0x5c) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x402c1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)="5b62ecbd8a43399052955d05e5e2980d62a5b39bcfbb329ceb34ed8911f292999235e3bd4e2afea732a7a5260929e9d9edbdaf9fc5b4d7c5b2ab4d134011333292c0ec7d5384778f6f6178f5e35ad4b3759496286a2c0abb96f952428356414b16", 0x61) preadv(r1, &(0x7f0000002440)=[{&(0x7f0000000180)=""/104, 0x68}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/140, 0x8c}, {&(0x7f00000012c0)=""/138, 0x8a}, {&(0x7f0000001380)=""/137, 0x89}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x6, 0x400) recvfrom$inet(r1, &(0x7f00000024c0)=""/240, 0xf0, 0x1, &(0x7f00000025c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002600)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002640)=@assoc_id=0x0, &(0x7f0000002680)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002700)={0x0, 0x20, &(0x7f00000026c0)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000002740)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002780)={r3, 0x1000, 0x5, 0x4, 0x1f, 0xeb, 0x9, 0x1, {r4, @in6={{0xa, 0x4e24, 0x442e4ab3, @loopback={0x0, 0x1}, 0x8}}, 0x0, 0x1, 0x3, 0x1, 0x280000}}, &(0x7f0000002840)=0xb0) r5 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002880)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000002980)=0xe8) r7 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000029c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000002ac0)=0xe8) fstat(r0, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002b80)=0x0) shmctl$IPC_SET(r5, 0x1, &(0x7f0000002bc0)={{0x0, r6, r7, r8, r9, 0x40}, 0x9, 0x10001, 0x8, 0x7, r10, r11, 0x7ff}) r12 = fanotify_init(0x6, 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000002c40)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6e, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bond\x00'}) sched_setparam(r11, &(0x7f0000002cc0)=0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002d00)=0x680, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002d40)={0x3, [0x2, 0xcb, 0xffffffffffffffe7]}, 0xa) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r13 = add_key(&(0x7f0000002e00)='syzkaller\x00', &(0x7f0000002e40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002e80)="118e06f94fdd2abdee977670fb6b5b20000d5500273920c1c189fe9699e89597f35c209838c923d4a57f", 0x2a, 0xfffffffffffffffe) r14 = add_key$keyring(&(0x7f0000002d80)='keyring\x00', &(0x7f0000002dc0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r13) socket(0x0, 0x0, 0x5) signalfd(r0, &(0x7f0000002ec0)={0x8000}, 0x8) keyctl$link(0x8, r14, r13) dup(r12) 2018/04/13 11:32:02 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xc38, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}}, [0x3, 0x6, 0x800, 0x8, 0x800, 0x4, 0x4, 0x3, 0x0, 0x1ff, 0x80000000, 0x4, 0x8ebc, 0x40, 0x2]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r3, 0x33, "c21261bc05e66b4eec81576b0248e3a518180e7119e5d108235a523b4ff89448204fc57f833e30ccba454623c2b53688dd12d8"}, &(0x7f0000000280)=0x3b) r5 = fcntl$dupfd(r2, 0x406, r1) connect$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000300)) rt_sigaction(0x0, &(0x7f0000000340)={0x4f, {0x2}, 0x40000000, 0x100000000}, &(0x7f0000000380), 0x8, &(0x7f00000003c0)) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000400)={'ip6tnl0\x00', 0x5}) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000440)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000000680)=[{&(0x7f00000004c0)="d82bee67fdc18a03b7555f5ae2df5faf33e5156a11efc3e57233740669566beb8c1548e835d480d526e1395db086f5ea67cae040d61d5ce4d7b8361c82357c9275025a", 0x43}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000640)="a7e88b0516657436b7f53fbeaec98300c3ffaf17191525a5f191b2b35a586fad21a6fa0c394235ea6bcd8ad6cbddcfc788b173c71a2e3be553335c", 0x3b}], 0x3, 0x0, 0x0, 0x4000}, 0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000700)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000840)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x100, 0x200, 0x400, 0x4efb, 0x8, r6}) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f00000008c0)=0x3) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000900)={r2, r5}) pread64(r2, &(0x7f0000000940)=""/170, 0xaa, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000a00)={0x59, 0x9}) madvise(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0xa) faccessat(r5, &(0x7f0000000a40)='./file0\x00', 0x8, 0x800) ioctl$VHOST_SET_VRING_CALL(r5, 0x4008af21, &(0x7f0000000a80)={0x3, r5}) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000000ac0)=0xdaa, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000b00)={r4, 0xff, 0x20, 0x1, 0xfff}, &(0x7f0000000b40)=0x18) sendmsg$can_raw(r0, &(0x7f0000000c40)={&(0x7f0000000b80)={0x1d, r6}, 0x10, &(0x7f0000000c00)={&(0x7f0000000bc0)=@can={{0x3, 0x0, 0x2, 0x1}, 0x7, 0x3, 0x0, 0x0, "3f5f93568f60c578"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4804) accept$ipx(r2, &(0x7f0000000c80), &(0x7f0000000cc0)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f0000000d00)=0x80000001) preadv(r1, &(0x7f0000001000)=[{&(0x7f0000000d40)=""/165, 0xa5}, {&(0x7f0000000e00)=""/238, 0xee}, {&(0x7f0000000f00)=""/203, 0xcb}], 0x3, 0x5a) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001040)={r4, 0x19, "22cfacfb4d4615a697c03539d47aaa263f06f2e61b589b667a"}, &(0x7f0000001080)=0x21) 2018/04/13 11:32:02 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffa, 0x8, 0x2, 0x377b7fc3, 0xa, [{0xc6, 0xee2, 0x2a4, 0x0, 0x0, 0x3a8e}, {0x7f, 0x9, 0x1, 0x0, 0x0, 0x2201}, {0x4b438afc, 0x3f, 0xfffffffffffff3e1, 0x0, 0x0, 0x1088}, {0x443, 0x2, 0x100}, {0x4b3c, 0x3, 0x626abb1b}, {0x5, 0x401, 0x100, 0x0, 0x0, 0x1002}, {0x7, 0xaa, 0x9, 0x0, 0x0, 0x4}, {0xffffffff, 0x9, 0xffffffff, 0x0, 0x0, 0x5}, {0x100000000, 0x3, 0xffffffff, 0x0, 0x0, 0x2004}, {0x8, 0xffffffffffffffc1, 0x40, 0x0, 0x0, 0x2002}]}) r1 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x128, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0xa9, @loopback={0x0, 0x1}, 0x9}}, 0x800, 0x8}, &(0x7f00000003c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000400)={r2, 0xcf2}, 0x8) r3 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xff, 0x0, 0xffffffffffffd091, 0x5, 0xa4}, 0x98) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) readv(r3, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/69, 0x45}, {&(0x7f00000005c0)=""/221, 0xdd}], 0x2) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000700)={0x100000001, 0x8}, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000740)={r2, @in6={{0xa, 0x4e23, 0xdea, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x80, 0xdc9}, 0x90) getresuid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) setuid(r5) bind$inet6(r1, &(0x7f00000008c0)={0xa, 0x4e24, 0x8b, @dev={0xfe, 0x80, [], 0x18}, 0x7fffffff}, 0x1c) r6 = accept4(r4, &(0x7f0000000900)=@hci, &(0x7f0000000980)=0x80, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000009c0)={0x0, 0x7530}, 0x10) setitimer(0x3, &(0x7f0000000a00)={{0x77359400}}, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000a40)) signalfd4(r4, &(0x7f0000000a80)={0x4}, 0x8, 0x800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r6, 0x111, 0x5, 0x4, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000b80)={0x1, &(0x7f0000000ac0)=[{}]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000bc0)=@int=0x528, 0x4) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000c00), &(0x7f0000000c40)=0xc) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000c80)={'raw\x00', 0x79, "7ad478d39c9db1b4b81b39eacc9a3e087f41ac8e0ee786f414e37d859a9024605d12081386bdd7978d0d8169c61a2b0beabdadae3b320ef5be84563ed932b8f37f7998ae8db26432f4f202a820beaeff8ee264f359b347ec176eca0b4bfab0c08b895be9d79b72f1ebf74080a7d3ef182aa4cd3a82c09ea1c3"}, &(0x7f0000000d40)=0x9d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000dc0)={r2, 0x2c, &(0x7f0000000d80)=[@in6={0xa, 0x4e24, 0x3f, @dev={0xfe, 0x80, [], 0x1d}, 0x1c000000000}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000e00)=0x10) fcntl$addseals(r6, 0x409, 0xe) socket$inet_udp(0x2, 0x2, 0x0) r7 = shmget(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000e40)=""/149) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000f00)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/04/13 11:32:02 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x55, r1}) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x201, &(0x7f0000000200)={&(0x7f0000000100)="78d765462bad9a8a02d4c09a918453e9c32b798d8c38cfd05465a8150f3a0e2023303893de8790f83cffee84d490d0162bccf3a0357cad7563f753493af0c7872776990e46302289af85f63ff9da658b8b9a36ca6bbd62b2a4e1a2653f5545ba14640078d70e1181c21e3f2927c05367c43047a621889706b10875fd3678318a5619c791db4f24edb6518ec5372c90122bf4b4f749dd3a670f439f28f57b56d14a96670dcb368062836b3a3539b725fb59b283efb598679d427b737091c7fa202ab6e6fb5d5eb384ec164b65f52c7fc245d488d8dbef760cca0ffdb7a7d25a5395143dd709025bc86152f197c5a2f1b8bce7426582ebbf", 0xf7}) r3 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffffffffffff0162, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x90, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x4) mprotect(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000440)='bbr\x00', 0x4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000480)=0x2, &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000500)={0x0, 0x0, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000540)={r5, 0x80000, r3}) r7 = accept4$ax25(r3, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x800) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000600)=""/227) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0xf, 0x0, &(0x7f0000000840)=@raw, &(0x7f0000000880)='GPL\x00', 0x6, 0x82, &(0x7f00000008c0)=""/130, 0x41100, 0x1, [], r8}, 0x48) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x2, 0x13, r3, 0x0) getpriority(0x3, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b00)={r3, &(0x7f0000000a00)="ce2b123e765556352bdf8ebd7e8fc380f333c206ca907b7d3e1a39db5c2413c583ab82d521af941d0ea117e2e43bc71a40ad2fc1f5248bc4", &(0x7f0000000a40)="584ef0e8ef6da2e86c12a78a23be97e238a0a3cf16e04171d31808b7a5529e8c3c65f460a9a74c67fd5a066d20624720d76caaf23bb7ffb61cab62dc32dad22b36b3a509a78de98a852ac2045314829f31f90df0a3adf35a8d357dd056071cefe188591412ddc708f667629869dab32169b3b4e3771dace710d78b90babf9d29fad60daa6b77a7c9aa8ff6e3ac53fea400ce94cfb1b15d02d3ef3fde532daec3e0e27e71fbef7a059b97ee0053800e49c943b05d869ead1280c3d7653c"}, 0x20) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000b40)={0x3f, 0x629e, 0x5, 0x7, 0x7ff, 0x7}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000b80)=""/4096, &(0x7f0000001b80)=0x1000) dup2(r6, r7) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000001bc0)) r9 = open(&(0x7f0000001c00)='./file0\x00', 0x111001, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000001d00)={&(0x7f0000001c40)={0x10}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x38, r4, 0x402, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x18000}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x50) ioctl$TIOCCONS(r3, 0x541d) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001d40)) setsockopt$inet6_MCAST_LEAVE_GROUP(r9, 0x29, 0x2d, &(0x7f0000001d80)={0x400, {{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) capget(&(0x7f0000001e40)={0x20080522, r2}, &(0x7f0000001e80)={0x8000, 0x3f, 0xffff, 0x20, 0x10001, 0x6}) [ 43.491726] IPVS: ftp: loaded support on port[0] = 21 [ 43.499075] IPVS: ftp: loaded support on port[0] = 21 [ 43.537856] IPVS: ftp: loaded support on port[0] = 21 [ 43.551781] IPVS: ftp: loaded support on port[0] = 21 [ 43.584279] IPVS: ftp: loaded support on port[0] = 21 [ 43.608862] IPVS: ftp: loaded support on port[0] = 21 [ 43.618115] IPVS: ftp: loaded support on port[0] = 21 [ 43.644258] IPVS: ftp: loaded support on port[0] = 21 [ 45.660199] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.666921] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.706996] device bridge_slave_0 entered promiscuous mode [ 45.740607] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.747069] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.771519] device bridge_slave_0 entered promiscuous mode [ 45.795853] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.802410] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.813893] device bridge_slave_0 entered promiscuous mode [ 45.827144] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.833560] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.841983] device bridge_slave_0 entered promiscuous mode [ 45.862112] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.868553] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.876977] device bridge_slave_1 entered promiscuous mode [ 45.883772] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.890176] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.908662] device bridge_slave_0 entered promiscuous mode [ 45.921066] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.927511] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.935313] device bridge_slave_0 entered promiscuous mode [ 45.944676] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.951069] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.958812] device bridge_slave_1 entered promiscuous mode [ 45.966126] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.972542] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.988988] device bridge_slave_0 entered promiscuous mode [ 46.000745] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.009268] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.015662] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.037903] device bridge_slave_0 entered promiscuous mode [ 46.052958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.061465] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.068880] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.075282] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.103107] device bridge_slave_1 entered promiscuous mode [ 46.112879] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.119272] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.127207] device bridge_slave_1 entered promiscuous mode [ 46.136768] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.143193] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.153353] device bridge_slave_1 entered promiscuous mode [ 46.160720] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.167139] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.178554] device bridge_slave_1 entered promiscuous mode [ 46.188178] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.214346] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.220786] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.229537] device bridge_slave_1 entered promiscuous mode [ 46.237435] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.245951] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.256204] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.265125] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.271504] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.294252] device bridge_slave_1 entered promiscuous mode [ 46.315170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.336676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.351885] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.383183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.391842] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.450386] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.464443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.490492] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.499809] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.597859] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.608989] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.624893] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.774104] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.795125] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.819090] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.835630] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.846537] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.915969] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 46.947078] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.968812] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 46.985803] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.003941] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.020131] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 47.081291] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.104217] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.111195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.128963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.140789] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 47.153738] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.173190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.180239] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.202314] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.209223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.243564] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.250498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.269959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.276966] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.303748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.310698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.329717] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.339363] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.347209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.358981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.388920] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.398754] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.411986] team0: Port device team_slave_0 added [ 47.426723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.439820] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.448498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.455385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.465145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.486119] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.508948] team0: Port device team_slave_0 added [ 47.537909] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.551790] team0: Port device team_slave_1 added [ 47.683679] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.703283] team0: Port device team_slave_1 added [ 47.710302] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.719356] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.726691] team0: Port device team_slave_0 added [ 47.772626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.794454] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.817011] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.824855] team0: Port device team_slave_0 added [ 47.831965] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.840404] team0: Port device team_slave_0 added [ 47.855126] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.872290] team0: Port device team_slave_0 added [ 47.892661] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.900072] team0: Port device team_slave_1 added [ 47.908009] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.922924] team0: Port device team_slave_0 added [ 47.931255] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 47.941190] team0: Port device team_slave_0 added [ 47.951705] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.967589] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.985011] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 47.994743] team0: Port device team_slave_1 added [ 48.002223] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.010804] team0: Port device team_slave_1 added [ 48.028851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.045916] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.061581] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.074623] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.083749] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.091600] team0: Port device team_slave_1 added [ 48.097375] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.104982] team0: Port device team_slave_1 added [ 48.110857] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 48.119999] team0: Port device team_slave_1 added [ 48.130228] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.143439] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.152226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.159818] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.168572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.190522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.210648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.219897] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.227529] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.234576] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.249534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.257845] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.265913] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.276731] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.285476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.294457] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.303835] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.320227] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.327583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.342115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.374489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.385515] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.398174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.406182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.413691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.421539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.429359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.437174] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.446794] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.457604] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.469875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.479622] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.487302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 48.501778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 48.516948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.541735] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.554165] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.562706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.570511] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.578414] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.586478] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.593507] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.601210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.610791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.618637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.626728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.636832] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.643936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.659097] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.669353] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.679579] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.688438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.707278] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.714662] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.721802] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.730612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.749766] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 48.764690] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 48.784901] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.793619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.808706] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.829259] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.838221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.848072] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.869833] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.888565] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 48.901183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.921147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.950553] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.964383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.974795] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 48.984195] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.998225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.019904] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.037287] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.063530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.099482] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 49.106939] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.128610] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.004166] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.010735] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.017676] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.024084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.063533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.074213] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.080612] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.087289] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.093674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.104661] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.114390] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.120778] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.127383] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.133741] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.143396] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.188318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.197986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.242278] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.279834] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.286244] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.292904] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.299277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.308439] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.316990] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.323373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.330036] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.336410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.368779] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.446073] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.452505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.459201] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.465607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.496484] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.513362] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.519794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.526474] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.532871] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.596932] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.709760] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.716188] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.722826] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.729211] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.739418] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 51.231325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.242503] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.267537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.283708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.290921] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.190453] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.262371] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.288280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.421075] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.448491] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.596855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.652652] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.671429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.690866] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.852163] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.880643] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.956066] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.980141] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.063616] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.129173] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.135434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.146740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.174039] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.182773] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.189500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.201555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.358227] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.364649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.376142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.400894] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.431750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.452696] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.475749] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.482999] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.493333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.547283] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 56.579967] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.609569] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.615998] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.624325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.642561] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.750568] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 56.756945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.771701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.844720] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.915740] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.014774] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.038452] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.062709] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.079191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.090885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 57.163830] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.559207] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.957209] ================================================================== [ 58.964761] BUG: KASAN: alloca-out-of-bounds in tick_sched_handle+0x16c/0x180 [ 58.972066] Read of size 8 at addr ffff8801b3807170 by task ip/6491 [ 58.978471] [ 58.980112] CPU: 1 PID: 6491 Comm: ip Not tainted 4.16.0+ #2 [ 58.985909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.995264] Call Trace: [ 58.997847] [ 59.000004] dump_stack+0x1b9/0x294 [ 59.003646] ? dump_stack_print_info.cold.2+0x52/0x52 [ 59.008837] ? printk+0x9e/0xba [ 59.012124] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 59.016888] ? kasan_check_write+0x14/0x20 [ 59.021130] print_address_description+0x6c/0x20b [ 59.025980] ? tick_sched_handle+0x16c/0x180 [ 59.030398] kasan_report.cold.7+0xac/0x2f5 [ 59.034737] __asan_report_load8_noabort+0x14/0x20 [ 59.039668] tick_sched_handle+0x16c/0x180 [ 59.043903] tick_sched_timer+0x45/0x130 [ 59.047976] __hrtimer_run_queues+0x3e3/0x10a0 [ 59.052568] ? tick_sched_do_timer+0x1a0/0x1a0 [ 59.057159] ? hrtimer_start_range_ns+0xd10/0xd10 [ 59.062012] ? pvclock_read_flags+0x160/0x160 [ 59.066511] ? __local_bh_enable+0xef/0x130 [ 59.070842] ? kvm_clock_read+0x25/0x30 [ 59.074819] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 59.079846] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 59.085222] ? do_timer+0x50/0x50 [ 59.088678] ? rcu_nmi_exit+0xd7/0x2b0 [ 59.092573] ? do_raw_spin_lock+0xc1/0x200 [ 59.096820] hrtimer_interrupt+0x286/0x650 [ 59.101068] smp_apic_timer_interrupt+0x15d/0x710 [ 59.105919] ? smp_call_function_single_interrupt+0x650/0x650 [ 59.111806] ? _raw_spin_lock+0x32/0x40 [ 59.115787] ? _raw_spin_unlock+0x22/0x30 [ 59.119935] ? handle_edge_irq+0x330/0x870 [ 59.124179] ? task_prio+0x50/0x50 [ 59.127738] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.132592] apic_timer_interrupt+0xf/0x20 [ 59.136817] [ 59.139057] RIP: 0010:__memset+0x0/0x30 [ 59.143022] RSP: 0018:ffff8801b3807190 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff13 [ 59.150733] RAX: 1ffff10036700e39 RBX: ffffed0036700e39 RCX: 0000000000000000 [ 59.158003] RDX: 000000000000000d RSI: 0000000000000000 RDI: ffffed0036700e2c [ 59.165274] RBP: ffff8801b38071a8 R08: ffff8801b41f2780 R09: 0000000000000000 [ 59.172546] R10: ffff8801b41f2780 R11: 0000000000000000 R12: 0000000000000068 [ 59.179819] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 59.187116] ? kasan_unpoison_shadow+0x35/0x50 [ 59.191701] __asan_allocas_unpoison+0x16/0x20 [ 59.196285] rtnl_newlink+0x1094/0x1a40 [ 59.200269] ? rtnl_link_unregister+0x370/0x370 [ 59.204933] ? kasan_check_read+0x11/0x20 [ 59.209077] ? rcu_is_watching+0x85/0x140 [ 59.213219] ? __lock_acquire+0x7f5/0x5130 [ 59.217444] ? graph_lock+0x170/0x170 [ 59.221252] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 59.226772] ? rtnl_get_link+0x164/0x350 [ 59.230814] ? rtnl_dump_all+0x5e0/0x5e0 [ 59.234856] ? rcu_is_watching+0x85/0x140 [ 59.238986] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 59.244160] ? __netlink_ns_capable+0x100/0x130 [ 59.248817] ? rtnl_link_unregister+0x370/0x370 [ 59.253471] rtnetlink_rcv_msg+0x466/0xc10 [ 59.257692] ? rtnetlink_put_metrics+0x690/0x690 [ 59.262435] netlink_rcv_skb+0x172/0x440 [ 59.266478] ? rtnetlink_put_metrics+0x690/0x690 [ 59.271215] ? netlink_ack+0xbc0/0xbc0 [ 59.275082] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 59.280251] ? netlink_skb_destructor+0x210/0x210 [ 59.285088] rtnetlink_rcv+0x1c/0x20 [ 59.288788] netlink_unicast+0x58b/0x740 [ 59.292833] ? netlink_attachskb+0x970/0x970 [ 59.297220] ? import_iovec+0x24b/0x420 [ 59.301179] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 59.306192] ? security_netlink_send+0x88/0xb0 [ 59.310764] netlink_sendmsg+0x9f0/0xfa0 [ 59.314808] ? netlink_unicast+0x740/0x740 [ 59.319042] ? security_socket_sendmsg+0x94/0xc0 [ 59.323783] ? netlink_unicast+0x740/0x740 [ 59.328002] sock_sendmsg+0xd5/0x120 [ 59.331705] ___sys_sendmsg+0x805/0x940 [ 59.335661] ? copy_msghdr_from_user+0x560/0x560 [ 59.340398] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 59.345131] ? graph_lock+0x170/0x170 [ 59.348909] ? graph_lock+0x170/0x170 [ 59.352697] ? find_held_lock+0x36/0x1c0 [ 59.356740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 59.362261] ? __fget_light+0x2ef/0x430 [ 59.366216] ? fget_raw+0x20/0x20 [ 59.369652] ? find_held_lock+0x36/0x1c0 [ 59.373699] ? lock_downgrade+0x8e0/0x8e0 [ 59.377827] ? handle_mm_fault+0x8c0/0xc70 [ 59.382048] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 59.387574] ? sockfd_lookup_light+0xc5/0x160 [ 59.392052] __sys_sendmsg+0x115/0x270 [ 59.395921] ? SyS_shutdown+0x30/0x30 [ 59.399704] ? __do_page_fault+0x441/0xe40 [ 59.403923] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 59.408749] SyS_sendmsg+0x29/0x30 [ 59.412267] ? __sys_sendmsg+0x270/0x270 [ 59.416307] do_syscall_64+0x29e/0x9d0 [ 59.420180] ? vmalloc_sync_all+0x30/0x30 [ 59.424313] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 59.429062] ? syscall_return_slowpath+0x5c0/0x5c0 [ 59.433982] ? syscall_return_slowpath+0x30f/0x5c0 [ 59.438904] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 59.444423] ? retint_user+0x18/0x18 [ 59.448127] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.452951] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 59.458121] RIP: 0033:0x7f050e2ca320 [ 59.461813] RSP: 002b:00007ffeb8b59598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 59.469502] RAX: ffffffffffffffda RBX: 00007ffeb8b5d690 RCX: 00007f050e2ca320 [ 59.476758] RDX: 0000000000000000 RSI: 00007ffeb8b595d0 RDI: 0000000000000013 [ 59.484011] RBP: 00007ffeb8b595d0 R08: 0000000000000000 R09: 0000000000000000 [ 59.491272] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005ad09544 [ 59.498524] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007ffeb8b5de68 [ 59.505781] [ 59.507385] The buggy address belongs to the page: [ 59.512299] page:ffffea0006ce01c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 59.520420] flags: 0x2fffc0000000000() [ 59.524288] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 59.532155] raw: ffffea00070d26a0 ffffea0006c42460 ffff8801b3ba4b00 0000000000000000 [ 59.540014] page dumped because: kasan: bad access detected [ 59.545717] [ 59.547322] Memory state around the buggy address: [ 59.552231] ffff8801b3807000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.559569] ffff8801b3807080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 59.566908] >ffff8801b3807100: 00 00 00 00 00 00 00 00 00 00 00 00 ca ca ca ca [ 59.574246] ^ [ 59.581242] ffff8801b3807180: 00 cb cb cb cb cb cb cb 00 00 00 00 00 00 00 00 [ 59.588580] ffff8801b3807200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 59.595915] ================================================================== [ 59.603250] Disabling lock debugging due to kernel taint [ 59.608675] Kernel panic - not syncing: panic_on_warn set ... [ 59.608675] [ 59.616036] CPU: 1 PID: 6491 Comm: ip Tainted: G B 4.16.0+ #2 [ 59.623197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.632525] Call Trace: [ 59.635086] [ 59.637231] dump_stack+0x1b9/0x294 [ 59.640840] ? dump_stack_print_info.cold.2+0x52/0x52 [ 59.646012] ? lock_downgrade+0x8e0/0x8e0 [ 59.650149] ? vprintk_default+0x28/0x30 [ 59.654190] ? tick_sched_handle+0x150/0x180 [ 59.658584] panic+0x22f/0x4de [ 59.661755] ? add_taint.cold.5+0x16/0x16 [ 59.665882] ? add_taint.cold.5+0x5/0x16 [ 59.669924] ? do_raw_spin_unlock+0x9e/0x2e0 [ 59.674310] ? tick_sched_handle+0x16c/0x180 [ 59.678716] kasan_end_report+0x47/0x4f [ 59.682674] kasan_report.cold.7+0xc9/0x2f5 [ 59.686975] __asan_report_load8_noabort+0x14/0x20 [ 59.691884] tick_sched_handle+0x16c/0x180 [ 59.696095] tick_sched_timer+0x45/0x130 [ 59.700161] __hrtimer_run_queues+0x3e3/0x10a0 [ 59.704725] ? tick_sched_do_timer+0x1a0/0x1a0 [ 59.709285] ? hrtimer_start_range_ns+0xd10/0xd10 [ 59.714105] ? pvclock_read_flags+0x160/0x160 [ 59.718578] ? __local_bh_enable+0xef/0x130 [ 59.722879] ? kvm_clock_read+0x25/0x30 [ 59.726834] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 59.731831] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 59.737173] ? do_timer+0x50/0x50 [ 59.740606] ? rcu_nmi_exit+0xd7/0x2b0 [ 59.744480] ? do_raw_spin_lock+0xc1/0x200 [ 59.748697] hrtimer_interrupt+0x286/0x650 [ 59.752914] smp_apic_timer_interrupt+0x15d/0x710 [ 59.757737] ? smp_call_function_single_interrupt+0x650/0x650 [ 59.763598] ? _raw_spin_lock+0x32/0x40 [ 59.767548] ? _raw_spin_unlock+0x22/0x30 [ 59.771674] ? handle_edge_irq+0x330/0x870 [ 59.775890] ? task_prio+0x50/0x50 [ 59.779412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.784241] apic_timer_interrupt+0xf/0x20 [ 59.788451] [ 59.790675] RIP: 0010:__memset+0x0/0x30 [ 59.794623] RSP: 0018:ffff8801b3807190 EFLAGS: 00000212 ORIG_RAX: ffffffffffffff13 [ 59.802309] RAX: 1ffff10036700e39 RBX: ffffed0036700e39 RCX: 0000000000000000 [ 59.809557] RDX: 000000000000000d RSI: 0000000000000000 RDI: ffffed0036700e2c [ 59.816803] RBP: ffff8801b38071a8 R08: ffff8801b41f2780 R09: 0000000000000000 [ 59.824054] R10: ffff8801b41f2780 R11: 0000000000000000 R12: 0000000000000068 [ 59.831306] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 59.838574] ? kasan_unpoison_shadow+0x35/0x50 [ 59.843139] __asan_allocas_unpoison+0x16/0x20 [ 59.847702] rtnl_newlink+0x1094/0x1a40 [ 59.851660] ? rtnl_link_unregister+0x370/0x370 [ 59.856315] ? kasan_check_read+0x11/0x20 [ 59.860450] ? rcu_is_watching+0x85/0x140 [ 59.864590] ? __lock_acquire+0x7f5/0x5130 [ 59.868823] ? graph_lock+0x170/0x170 [ 59.872624] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 59.878147] ? rtnl_get_link+0x164/0x350 [ 59.882191] ? rtnl_dump_all+0x5e0/0x5e0 [ 59.886229] ? rcu_is_watching+0x85/0x140 [ 59.890360] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 59.895529] ? __netlink_ns_capable+0x100/0x130 [ 59.900175] ? rtnl_link_unregister+0x370/0x370 [ 59.904822] rtnetlink_rcv_msg+0x466/0xc10 [ 59.909045] ? rtnetlink_put_metrics+0x690/0x690 [ 59.913785] netlink_rcv_skb+0x172/0x440 [ 59.917827] ? rtnetlink_put_metrics+0x690/0x690 [ 59.922561] ? netlink_ack+0xbc0/0xbc0 [ 59.926429] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 59.931600] ? netlink_skb_destructor+0x210/0x210 [ 59.936429] rtnetlink_rcv+0x1c/0x20 [ 59.940125] netlink_unicast+0x58b/0x740 [ 59.944165] ? netlink_attachskb+0x970/0x970 [ 59.948549] ? import_iovec+0x24b/0x420 [ 59.952500] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 59.957497] ? security_netlink_send+0x88/0xb0 [ 59.962056] netlink_sendmsg+0x9f0/0xfa0 [ 59.966096] ? netlink_unicast+0x740/0x740 [ 59.970311] ? security_socket_sendmsg+0x94/0xc0 [ 59.975046] ? netlink_unicast+0x740/0x740 [ 59.979259] sock_sendmsg+0xd5/0x120 [ 59.982950] ___sys_sendmsg+0x805/0x940 [ 59.986904] ? copy_msghdr_from_user+0x560/0x560 [ 59.991638] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 59.996369] ? graph_lock+0x170/0x170 [ 60.000145] ? graph_lock+0x170/0x170 [ 60.003920] ? find_held_lock+0x36/0x1c0 [ 60.007963] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 60.013479] ? __fget_light+0x2ef/0x430 [ 60.017430] ? fget_raw+0x20/0x20 [ 60.020863] ? find_held_lock+0x36/0x1c0 [ 60.024904] ? lock_downgrade+0x8e0/0x8e0 [ 60.029034] ? handle_mm_fault+0x8c0/0xc70 [ 60.033254] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 60.038777] ? sockfd_lookup_light+0xc5/0x160 [ 60.043250] __sys_sendmsg+0x115/0x270 [ 60.047119] ? SyS_shutdown+0x30/0x30 [ 60.050901] ? __do_page_fault+0x441/0xe40 [ 60.055118] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 60.059943] SyS_sendmsg+0x29/0x30 [ 60.063461] ? __sys_sendmsg+0x270/0x270 [ 60.067498] do_syscall_64+0x29e/0x9d0 [ 60.071363] ? vmalloc_sync_all+0x30/0x30 [ 60.075486] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 60.080221] ? syscall_return_slowpath+0x5c0/0x5c0 [ 60.085129] ? syscall_return_slowpath+0x30f/0x5c0 [ 60.090045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 60.095572] ? retint_user+0x18/0x18 [ 60.099277] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.104113] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 60.109282] RIP: 0033:0x7f050e2ca320 [ 60.112975] RSP: 002b:00007ffeb8b59598 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.120660] RAX: ffffffffffffffda RBX: 00007ffeb8b5d690 RCX: 00007f050e2ca320 [ 60.127908] RDX: 0000000000000000 RSI: 00007ffeb8b595d0 RDI: 0000000000000013 [ 60.135162] RBP: 00007ffeb8b595d0 R08: 0000000000000000 R09: 0000000000000000 [ 60.142413] R10: 0000000000000000 R11: 0000000000000246 R12: 000000005ad09544 [ 60.149674] R13: 0000000000000000 R14: 00000000006395c0 R15: 00007ffeb8b5de68 [ 60.157411] Dumping ftrace buffer: [ 60.160943] (ftrace buffer empty) [ 60.164647] Kernel Offset: disabled [ 60.168263] Rebooting in 86400 seconds..