[info] Using makefile-style concurrent boot in runlevel 2. [ 48.542417][ T26] audit: type=1800 audit(1580912195.527:21): pid=7918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2452 res=0 [ 48.607734][ T26] audit: type=1800 audit(1580912195.527:22): pid=7918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="motd" dev="sda1" ino=2480 res=0 [....] 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 '10.128.0.91' (ECDSA) to the list of known hosts. 2020/02/05 14:16:46 fuzzer started 2020/02/05 14:16:48 dialing manager at 10.128.0.105:44419 2020/02/05 14:16:48 syscalls: 2904 2020/02/05 14:16:48 code coverage: enabled 2020/02/05 14:16:48 comparison tracing: enabled 2020/02/05 14:16:48 extra coverage: enabled 2020/02/05 14:16:48 setuid sandbox: enabled 2020/02/05 14:16:48 namespace sandbox: enabled 2020/02/05 14:16:48 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/05 14:16:48 fault injection: enabled 2020/02/05 14:16:48 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/02/05 14:16:48 net packet injection: enabled 2020/02/05 14:16:48 net device setup: enabled 2020/02/05 14:16:48 concurrency sanitizer: enabled 2020/02/05 14:16:48 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/02/05 14:16:51 adding functions to KCSAN blacklist: 'find_next_bit' 'tomoyo_supervisor' 'xas_clear_mark' 'tick_nohz_idle_stop_tick' 'blk_mq_get_request' 'blk_mq_dispatch_rq_list' 'do_syslog' 'mod_timer' '__hrtimer_run_queues' '__rb_rotate_set_parents' 'ext4_nonda_switch' 'l2tp_tunnel_del_work' 'rcu_gp_fqs_check_wake' 'tick_sched_do_timer' 'tick_do_update_jiffies64' '__snd_rawmidi_transmit_ack' 'ep_poll' 'taskstats_exit' 'run_timer_softirq' 'vm_area_dup' '__ext4_new_inode' 14:17:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)='\x00'/24, 0x18) 14:17:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet6(r0, &(0x7f00000022c0)={&(0x7f0000001c00)={0xa, 0x0, 0x0, @dev}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000001c40)="9f7ecb89b2ab", 0x6}, {&(0x7f0000001e00)='!', 0x1}, {&(0x7f0000001f00)="15", 0x1}], 0x3, &(0x7f0000002280)=[@tclass={{0x14}}, @dstopts={{0x18}}], 0x30}, 0x0) syzkaller login: [ 91.734227][ T8092] IPVS: ftp: loaded support on port[0] = 21 [ 91.833761][ T8092] chnl_net:caif_netlink_parms(): no params data found [ 91.915309][ T8092] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.922690][ T8092] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.930845][ T8092] device bridge_slave_0 entered promiscuous mode [ 91.938742][ T8092] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.945877][ T8092] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.954263][ T8092] device bridge_slave_1 entered promiscuous mode [ 91.972231][ T8092] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.982898][ T8092] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.003611][ T8092] team0: Port device team_slave_0 added [ 92.010460][ T8092] team0: Port device team_slave_1 added [ 92.028408][ T8092] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.031973][ T8098] IPVS: ftp: loaded support on port[0] = 21 [ 92.035477][ T8092] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.068448][ T8092] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active 14:17:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@typedef={0x4, 0x0, 0x0, 0xd}]}, {0x0, [0x0, 0x0, 0x0]}}, &(0x7f0000000340)=""/142, 0x29, 0x8e, 0x8}, 0x20) [ 92.082180][ T8092] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.090346][ T8092] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 92.117290][ T8092] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.220828][ T8092] device hsr_slave_0 entered promiscuous mode [ 92.278020][ T8092] device hsr_slave_1 entered promiscuous mode 14:17:19 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r2) fcntl$setstatus(r0, 0x4, 0x2000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote}}}, 0xd8) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)) dup(0xffffffffffffffff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000003c0)=0xd) write(r4, 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5437, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]) [ 92.391034][ T8100] IPVS: ftp: loaded support on port[0] = 21 [ 92.553964][ T8092] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.607121][ T8092] netdevsim netdevsim0 netdevsim1: renamed from eth1 14:17:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x3c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x33f, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 92.672620][ T8098] chnl_net:caif_netlink_parms(): no params data found [ 92.695214][ T8092] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.706913][ T8103] IPVS: ftp: loaded support on port[0] = 21 [ 92.789284][ T8092] netdevsim netdevsim0 netdevsim3: renamed from eth3 14:17:19 executing program 5: ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00'}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a2, &(0x7f0000000180)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)) sendmsg$key(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x20004850) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x989680}, 0x0) [ 92.982887][ T8105] IPVS: ftp: loaded support on port[0] = 21 [ 93.088051][ T8098] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.095455][ T8098] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.101119][ T8109] IPVS: ftp: loaded support on port[0] = 21 [ 93.103629][ T8098] device bridge_slave_0 entered promiscuous mode [ 93.117081][ T8100] chnl_net:caif_netlink_parms(): no params data found [ 93.146160][ T8098] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.153763][ T8098] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.161540][ T8098] device bridge_slave_1 entered promiscuous mode [ 93.218940][ T8103] chnl_net:caif_netlink_parms(): no params data found [ 93.231563][ T8098] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.245371][ T8092] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.270795][ T8098] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.290228][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.298190][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.309205][ T8092] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.351833][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 93.360914][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.369594][ T8111] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.376729][ T8111] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.385101][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 93.394188][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.403429][ T8111] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.410705][ T8111] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.442794][ T8098] team0: Port device team_slave_0 added [ 93.474783][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 93.483013][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 93.495397][ T8098] team0: Port device team_slave_1 added [ 93.505035][ T8100] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.512545][ T8100] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.520711][ T8100] device bridge_slave_0 entered promiscuous mode [ 93.528217][ T8100] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.535342][ T8100] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.543325][ T8100] device bridge_slave_1 entered promiscuous mode [ 93.568537][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 93.577812][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 93.586608][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 93.595585][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 93.604343][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 93.613209][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 93.634179][ T8100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.643670][ T8109] chnl_net:caif_netlink_parms(): no params data found [ 93.658841][ T8105] chnl_net:caif_netlink_parms(): no params data found [ 93.675195][ T8100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.702764][ T8098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.710311][ T8098] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.737171][ T8098] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.748830][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 93.757167][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 93.782069][ T8103] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.789649][ T8103] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.797493][ T8103] device bridge_slave_0 entered promiscuous mode [ 93.804944][ T8098] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.812129][ T8098] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 93.838442][ T8098] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.850229][ T8092] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 93.861767][ T8092] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 93.869808][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 93.878711][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 93.890736][ T8100] team0: Port device team_slave_0 added [ 93.901579][ T8103] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.908721][ T8103] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.917481][ T8103] device bridge_slave_1 entered promiscuous mode [ 93.979751][ T8098] device hsr_slave_0 entered promiscuous mode [ 94.018087][ T8098] device hsr_slave_1 entered promiscuous mode [ 94.058006][ T8098] debugfs: Directory 'hsr0' with parent '/' already present! [ 94.069091][ T8100] team0: Port device team_slave_1 added [ 94.103880][ T8103] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.141775][ T8103] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.158045][ T8100] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.165064][ T8100] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.191411][ T8100] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.219870][ T8105] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.227590][ T8105] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.238036][ T8105] device bridge_slave_0 entered promiscuous mode [ 94.251246][ T8103] team0: Port device team_slave_0 added [ 94.258415][ T8103] team0: Port device team_slave_1 added [ 94.264612][ T8100] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.271842][ T8100] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.298498][ T8100] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.322087][ T8109] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.329333][ T8109] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.337094][ T8109] device bridge_slave_0 entered promiscuous mode [ 94.344662][ T8105] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.351839][ T8105] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.359812][ T8105] device bridge_slave_1 entered promiscuous mode [ 94.377602][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 94.385283][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 94.403960][ T8109] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.411529][ T8109] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.419714][ T8109] device bridge_slave_1 entered promiscuous mode [ 94.431565][ T8103] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 94.438631][ T8103] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.464573][ T8103] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 94.476477][ T8103] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 94.483479][ T8103] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 94.509889][ T8103] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 94.562046][ T8100] device hsr_slave_0 entered promiscuous mode [ 94.618155][ T8100] device hsr_slave_1 entered promiscuous mode [ 94.677873][ T8100] debugfs: Directory 'hsr0' with parent '/' already present! [ 94.696307][ T8092] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.730056][ T8105] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.746834][ T8105] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.762698][ T8109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.775828][ T8109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.794507][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 94.803506][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.830471][ T8105] team0: Port device team_slave_0 added [ 94.859718][ T8103] device hsr_slave_0 entered promiscuous mode [ 94.898110][ T8103] device hsr_slave_1 entered promiscuous mode [ 94.937821][ T8103] debugfs: Directory 'hsr0' with parent '/' already present! [ 94.945701][ T8098] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 94.994072][ T8098] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 95.057174][ T8105] team0: Port device team_slave_1 added [ 95.063655][ T8098] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 95.118397][ T8109] team0: Port device team_slave_0 added [ 95.134638][ T8105] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.141693][ T8105] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.168122][ T8105] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.181495][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 95.189938][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 95.199375][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 95.207465][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 95.215834][ T8098] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 95.281931][ T8109] team0: Port device team_slave_1 added [ 95.289346][ T8092] device veth0_vlan entered promiscuous mode [ 95.296255][ T8105] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.303594][ T8105] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.329621][ T8105] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.361453][ T8109] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.368650][ T8109] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.394674][ T8109] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.406574][ T8109] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.413716][ T8109] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 95.440054][ T8109] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.460339][ T8092] device veth1_vlan entered promiscuous mode [ 95.559740][ T8109] device hsr_slave_0 entered promiscuous mode [ 95.608122][ T8109] device hsr_slave_1 entered promiscuous mode [ 95.647826][ T8109] debugfs: Directory 'hsr0' with parent '/' already present! [ 95.655522][ T8100] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 95.719689][ T8100] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 95.810185][ T8105] device hsr_slave_0 entered promiscuous mode [ 95.848109][ T8105] device hsr_slave_1 entered promiscuous mode [ 95.917789][ T8105] debugfs: Directory 'hsr0' with parent '/' already present! [ 95.957508][ T8100] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 96.000665][ T8100] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 96.072524][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 96.081657][ T8120] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 96.098826][ T8103] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 96.150765][ T8103] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 96.210363][ T8103] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 96.250611][ T8103] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 96.298986][ T8092] device veth0_macvtap entered promiscuous mode [ 96.324162][ T8092] device veth1_macvtap entered promiscuous mode [ 96.378655][ T8092] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 96.410958][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 96.419811][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 96.431529][ T8092] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 96.452099][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 96.460821][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 96.483601][ T8098] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.504667][ T8109] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 96.533248][ T8109] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 96.579669][ T8105] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 96.636125][ T8109] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 96.695017][ T8109] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 96.763778][ T8105] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 96.810506][ T8105] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 96.837621][ T8103] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.847481][ T8098] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.855278][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.865162][ T8111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.878833][ T8105] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 96.951715][ T8100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.960855][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.971452][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.980386][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.989472][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.998015][ T2956] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.005059][ T2956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.012991][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.021909][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.030322][ T2956] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.037355][ T2956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.045334][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.054616][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.065958][ T8103] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.084056][ T8100] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.092038][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.100593][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.111534][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.120231][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.128584][ T8097] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.135677][ T8097] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.143381][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.154457][ T8097] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.194098][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.205364][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.214429][ T2956] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.221608][ T2956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.230081][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.239152][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.248519][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.257042][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.266117][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.274754][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.283630][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.292605][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.301395][ T2956] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.308534][ T2956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.316668][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.325361][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.334098][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.343045][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.351864][ T2956] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.358975][ T2956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.366948][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.375584][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.384164][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.392806][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.401683][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.410353][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.418892][ T2956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.437114][ T8103] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 97.448194][ T8103] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.470642][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.483000][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.492317][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.501261][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.510408][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.521173][ T27] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 97.554569][ T8109] ================================================================== [ 97.562704][ T8109] BUG: KCSAN: data-race in pcpu_alloc / pcpu_chunk_populated [ 97.570194][ T8109] [ 97.572534][ T8109] write to 0xffffffff86253180 of 4 bytes by task 8092 on cpu 1: [ 97.580528][ T8109] pcpu_chunk_populated+0xed/0x110 [ 97.585642][ T8109] pcpu_alloc+0x977/0xcf0 [ 97.589977][ T8109] __alloc_percpu+0x2e/0x40 [ 97.594475][ T8109] xt_percpu_counter_alloc+0x105/0x130 [ 97.599944][ T8109] find_check_entry.isra.0+0x64/0x590 [ 97.605450][ T8109] translate_table+0x7a5/0xcd0 [ 97.610568][ T8109] ip6t_register_table+0xc3/0x210 [ 97.615618][ T8109] ip6table_raw_table_init+0xca/0xe0 [ 97.620912][ T8109] xt_find_table_lock+0x226/0x300 [ 97.625945][ T8109] xt_request_find_table_lock+0x35/0xc0 [ 97.631547][ T8109] get_info+0xcb/0x430 [ 97.635641][ T8109] do_ip6t_get_ctl+0xbf/0x640 [ 97.640312][ T8109] nf_getsockopt+0x71/0xb0 [ 97.644734][ T8109] ipv6_getsockopt+0x17c/0x1d0 [ 97.649498][ T8109] tcp_getsockopt+0x7c/0xc0 [ 97.653998][ T8109] sock_common_getsockopt+0x67/0x90 [ 97.659204][ T8109] __sys_getsockopt+0xf1/0x210 [ 97.663970][ T8109] __x64_sys_getsockopt+0x70/0x90 [ 97.669000][ T8109] do_syscall_64+0xcc/0x3a0 [ 97.673738][ T8109] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 97.679617][ T8109] [ 97.681952][ T8109] read to 0xffffffff86253180 of 4 bytes by task 8109 on cpu 0: [ 97.689501][ T8109] pcpu_alloc+0x3b0/0xcf0 [ 97.693836][ T8109] __alloc_percpu_gfp+0x31/0x50 [ 97.698685][ T8109] fib_nh_common_init+0x58/0x1e0 [ 97.703620][ T8109] fib6_nh_init+0x2ca/0x1090 [ 97.708326][ T8109] ip6_route_info_create+0x9cd/0xe40 [ 97.713615][ T8109] ip6_route_add+0x30/0x110 [ 97.718206][ T8109] addrconf_prefix_route.isra.0+0x1e3/0x260 [ 97.724110][ T8109] addrconf_notify+0xff0/0x1550 [ 97.729073][ T8109] notifier_call_chain+0xd7/0x160 [ 97.734109][ T8109] raw_notifier_call_chain+0x37/0x50 [ 97.739396][ T8109] call_netdevice_notifiers_info+0x9a/0x120 [ 97.745292][ T8109] __dev_notify_flags+0xcf/0x200 [ 97.750238][ T8109] dev_change_flags+0xb8/0xe0 [ 97.754918][ T8109] do_setlink+0x64b/0x1ee0 [ 97.759329][ T8109] __rtnl_newlink+0x950/0x1090 [ 97.764092][ T8109] rtnl_newlink+0x63/0x90 [ 97.768424][ T8109] rtnetlink_rcv_msg+0x1d3/0x500 [ 97.773453][ T8109] netlink_rcv_skb+0xb0/0x260 [ 97.778130][ T8109] rtnetlink_rcv+0x26/0x30 [ 97.782569][ T8109] netlink_unicast+0x3a6/0x4d0 [ 97.787443][ T8109] netlink_sendmsg+0x4d3/0x8b0 [ 97.792212][ T8109] sock_sendmsg+0x9f/0xc0 [ 97.796571][ T8109] __sys_sendto+0x21f/0x320 [ 97.801094][ T8109] __x64_sys_sendto+0x89/0xb0 [ 97.805789][ T8109] do_syscall_64+0xcc/0x3a0 [ 97.810296][ T8109] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 97.816200][ T8109] [ 97.818526][ T8109] Reported by Kernel Concurrency Sanitizer on: [ 97.824686][ T8109] CPU: 0 PID: 8109 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 97.833263][ T8109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.843462][ T8109] ================================================================== [ 97.851552][ T8109] Kernel panic - not syncing: panic_on_warn set ... [ 97.858144][ T8109] CPU: 0 PID: 8109 Comm: syz-executor.5 Not tainted 5.5.0-rc1-syzkaller #0 [ 97.866723][ T8109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.876773][ T8109] Call Trace: [ 97.880065][ T8109] dump_stack+0x11d/0x181 [ 97.884438][ T8109] panic+0x210/0x640 [ 97.888340][ T8109] ? pcpu_block_update_hint_alloc+0x4bb/0x620 [ 97.894431][ T8109] ? vprintk_func+0x8d/0x140 [ 97.899179][ T8109] kcsan_report.cold+0xc/0xd [ 97.903889][ T8109] kcsan_setup_watchpoint+0x3fe/0x460 [ 97.909281][ T8109] __tsan_read4+0xc6/0x100 [ 97.913804][ T8109] pcpu_alloc+0x3b0/0xcf0 [ 97.918142][ T8109] ? __read_once_size.constprop.0+0x12/0x20 [ 97.924069][ T8109] __alloc_percpu_gfp+0x31/0x50 [ 97.928940][ T8109] fib_nh_common_init+0x58/0x1e0 [ 97.933882][ T8109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.940243][ T8109] fib6_nh_init+0x2ca/0x1090 [ 97.944851][ T8109] ? fib6_info_alloc+0x11d/0x160 [ 97.949917][ T8109] ip6_route_info_create+0x9cd/0xe40 [ 97.955210][ T8109] ip6_route_add+0x30/0x110 [ 97.959726][ T8109] addrconf_prefix_route.isra.0+0x1e3/0x260 [ 97.965649][ T8109] addrconf_notify+0xff0/0x1550 [ 97.970513][ T8109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 97.976758][ T8109] ? ip6mr_device_event+0x51/0x1a0 [ 97.981882][ T8109] notifier_call_chain+0xd7/0x160 [ 97.986923][ T8109] ? notifier_call_chain+0xd7/0x160 [ 97.992261][ T8109] raw_notifier_call_chain+0x37/0x50 [ 97.997567][ T8109] call_netdevice_notifiers_info+0x9a/0x120 [ 98.003479][ T8109] __dev_notify_flags+0xcf/0x200 [ 98.008629][ T8109] dev_change_flags+0xb8/0xe0 [ 98.013329][ T8109] do_setlink+0x64b/0x1ee0 [ 98.017750][ T8109] ? find_next_bit+0xcb/0xe0 [ 98.022350][ T8109] ? pcpu_alloc+0xe8/0xcf0 [ 98.026779][ T8109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 98.033046][ T8109] ? __nla_validate_parse+0xa0/0x1140 [ 98.038426][ T8109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 98.044681][ T8109] ? should_fail+0xd4/0x45d [ 98.049212][ T8109] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 98.055462][ T8109] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 98.061364][ T8109] ? __read_once_size+0x68/0x120 [ 98.066506][ T8109] __rtnl_newlink+0x950/0x1090 [ 98.071279][ T8109] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 98.077185][ T8109] ? enqueue_timer+0x101/0x210 [ 98.081956][ T8109] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 98.088206][ T8109] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 98.094023][ T8109] ? add_timer+0x278/0x550 [ 98.098450][ T8109] ? __queue_delayed_work+0x14a/0x1d0 [ 98.103970][ T8109] ? kmem_cache_alloc_trace+0x1b0/0x5d0 [ 98.109522][ T8109] ? ns_capable_common+0xb4/0xc0 [ 98.114478][ T8109] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 98.120373][ T8109] ? __rtnl_newlink+0x1090/0x1090 [ 98.125403][ T8109] rtnl_newlink+0x63/0x90 [ 98.129767][ T8109] rtnetlink_rcv_msg+0x1d3/0x500 [ 98.134717][ T8109] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 98.140449][ T8109] ? __rcu_read_unlock+0x66/0x3d0 [ 98.145485][ T8109] netlink_rcv_skb+0xb0/0x260 [ 98.150178][ T8109] ? rtnl_calcit.isra.0+0x220/0x220 [ 98.155392][ T8109] rtnetlink_rcv+0x26/0x30 [ 98.159810][ T8109] netlink_unicast+0x3a6/0x4d0 [ 98.164589][ T8109] netlink_sendmsg+0x4d3/0x8b0 [ 98.169368][ T8109] ? netlink_unicast+0x4d0/0x4d0 [ 98.174313][ T8109] sock_sendmsg+0x9f/0xc0 [ 98.178659][ T8109] __sys_sendto+0x21f/0x320 [ 98.183186][ T8109] ? blkcg_maybe_throttle_current+0x23d/0x580 [ 98.189265][ T8109] ? _raw_spin_unlock_irq+0x68/0x80 [ 98.194579][ T8109] ? mem_cgroup_handle_over_high+0x50/0x180 [ 98.200490][ T8109] __x64_sys_sendto+0x89/0xb0 [ 98.205196][ T8109] do_syscall_64+0xcc/0x3a0 [ 98.209709][ T8109] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 98.215639][ T8109] RIP: 0033:0x415093 [ 98.219574][ T8109] Code: ff 0f 83 b0 19 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d dd 33 66 00 00 75 17 49 89 ca b8 2c 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 81 19 00 00 c3 48 83 ec 08 e8 87 fa ff ff [ 98.239304][ T8109] RSP: 002b:00007ffd44387a28 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 98.247743][ T8109] RAX: ffffffffffffffda RBX: 0000000000a72200 RCX: 0000000000415093 [ 98.255731][ T8109] RDX: 0000000000000020 RSI: 0000000000a72250 RDI: 0000000000000003 [ 98.263716][ T8109] RBP: 0000000000000000 R08: 00007ffd44387a30 R09: 000000000000000c [ 98.271791][ T8109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 98.279765][ T8109] R13: 0000000000000000 R14: 0000000000a72250 R15: 0000000000000003 [ 98.289303][ T8109] Kernel Offset: disabled [ 98.293632][ T8109] Rebooting in 86400 seconds..