[info] Using makefile-style concurrent boot in runlevel 2.
[   48.498240][   T27] audit: type=1800 audit(1581054765.632:21): pid=7801 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="bootlogs" dev="sda1" ino=2452 res=0
[   48.550088][   T27] audit: type=1800 audit(1581054765.642:22): pid=7801 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 '10.128.0.121' (ECDSA) to the list of known hosts.
2020/02/07 05:52:58 fuzzer started
2020/02/07 05:53:00 dialing manager at 10.128.0.105:33727
2020/02/07 05:53:01 syscalls: 2904
2020/02/07 05:53:01 code coverage: enabled
2020/02/07 05:53:01 comparison tracing: enabled
2020/02/07 05:53:01 extra coverage: enabled
2020/02/07 05:53:01 setuid sandbox: enabled
2020/02/07 05:53:01 namespace sandbox: enabled
2020/02/07 05:53:01 Android sandbox: /sys/fs/selinux/policy does not exist
2020/02/07 05:53:01 fault injection: enabled
2020/02/07 05:53:01 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2020/02/07 05:53:01 net packet injection: enabled
2020/02/07 05:53:01 net device setup: enabled
2020/02/07 05:53:01 concurrency sanitizer: enabled
2020/02/07 05:53:01 devlink PCI setup: PCI device 0000:00:10.0 is not available
syzkaller login: [   66.120595][ T7974] KCSAN: could not find function: 'poll_schedule_timeout'
[   72.841391][ T7974] KCSAN: could not find function: 'common_perm_create'
2020/02/07 05:53:10 adding functions to KCSAN blacklist: 'do_signal_stop' 'ext4_writepages' 'blk_mq_run_hw_queue' '__filemap_fdatawrite_range' '__ext4_new_inode' 'wbt_wait' '__snd_rawmidi_transmit_ack' 'blk_mq_dispatch_rq_list' 'dd_has_work' 'vm_area_dup' 'poll_schedule_timeout' '__writeback_single_inode' '__hrtimer_run_queues' 'find_next_bit' 'run_timer_softirq' 'blk_mq_get_request' 'ktime_get_real_seconds' 'tomoyo_domain_quota_is_ok' 'rcu_gp_fqs_check_wake' 'fasync_remove_entry' 'copy_process' 'iput' 'ext4_free_inodes_count' 'ps2_do_sendbyte' 'fscrypt_file_open' 'mm_update_next_owner' 'do_nanosleep' 'do_syslog' 'ext4_has_free_clusters' 'tomoyo_supervisor' 'ext4_mb_good_group' 'ep_poll' 'wbt_done' 'exit_signals' 'audit_log_start' 'xas_find_marked' 'page_counter_try_charge' 'blk_mq_sched_dispatch_requests' 'echo_char' 'iomap_dio_bio_actor' 'generic_file_read_iter' 'xas_clear_mark' 'pcpu_alloc' 'taskstats_exit' 'add_timer' 'process_srcu' 'tick_sched_do_timer' 'wbc_detach_inode' 'complete_signal' 'do_exit' 'kauditd_thread' 'tick_nohz_idle_stop_tick' 'futex_wait_queue_me' 'get_cpu_idle_time_us' 'rcu_gp_fqs_loop' 'generic_write_end' 'find_get_pages_range_tag' 'ext4_free_inode' 'tomoyo_check_path_acl' 'tick_do_update_jiffies64' 'pid_update_inode' '__mark_inode_dirty' 'common_perm_create' 'wbt_issue' 'ext4_mark_iloc_dirty' 'yama_ptracer_del' 'mod_timer' 'common_perm_cond' 'generic_fillattr' 'ext4_nonda_switch' 'timer_clear_idle' 
05:56:21 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635202100000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x1f004})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000004c0)={0x0, 0x0, @pic={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58}})
creat(0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)

[  264.486323][ T7976] IPVS: ftp: loaded support on port[0] = 21
05:56:21 executing program 1:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4)
listen(0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10)
splice(r0, 0x0, r2, 0x0, 0x4ffe1, 0x0)

[  264.558412][ T7976] chnl_net:caif_netlink_parms(): no params data found
[  264.620730][ T7976] bridge0: port 1(bridge_slave_0) entered blocking state
[  264.627925][ T7976] bridge0: port 1(bridge_slave_0) entered disabled state
[  264.650652][ T7976] device bridge_slave_0 entered promiscuous mode
[  264.658217][ T7976] bridge0: port 2(bridge_slave_1) entered blocking state
[  264.680539][ T7976] bridge0: port 2(bridge_slave_1) entered disabled state
[  264.698004][ T7976] device bridge_slave_1 entered promiscuous mode
[  264.721566][ T7976] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  264.731958][ T7976] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  264.752665][ T7981] IPVS: ftp: loaded support on port[0] = 21
[  264.763206][ T7976] team0: Port device team_slave_0 added
[  264.779517][ T7976] team0: Port device team_slave_1 added
[  264.812283][ T7976] batman_adv: batadv0: Adding interface: batadv_slave_0
[  264.819405][ T7976] 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.
[  264.845530][ T7976] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  264.858802][ T7976] batman_adv: batadv0: Adding interface: batadv_slave_1
[  264.865848][ T7976] 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.
[  264.892334][ T7976] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
05:56:22 executing program 2:
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00')
sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x14}, 0x14}}, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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)
clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
wait4(0x0, 0x0, 0x80000000, 0x0)
ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r0 = getpid()
tkill(r0, 0x9)
r1 = socket(0x10, 0x803, 0x0)
setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000280)=0x45f6, 0x4)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
pipe2$9p(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
write$P9_RVERSION(r3, &(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x15)
r4 = dup(r3)
write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18)
write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137)
mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x5, &(0x7f0000000840)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}})

[  264.952527][ T7976] device hsr_slave_0 entered promiscuous mode
[  265.000242][ T7976] device hsr_slave_1 entered promiscuous mode
[  265.096286][ T7983] IPVS: ftp: loaded support on port[0] = 21
[  265.150559][ T7981] chnl_net:caif_netlink_parms(): no params data found
05:56:22 executing program 3:
epoll_create1(0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0)
syz_open_procfs(0x0, 0x0)
read(0xffffffffffffffff, 0x0, 0x0)
ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000140)={0x0, 0x2})
mount$bpf(0x20000000, 0x0, 0x0, 0x3171040, 0x0)
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
request_key(&(0x7f00000001c0)='cifs.spnego\x00', 0x0, 0x0, 0x0)
r0 = socket$inet(0x2, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x211, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10)
io_setup(0x8e9, &(0x7f0000000200))
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @remote}, {0x1, @broadcast}, 0x4, {0x2, 0x4e24, @local}, 'macvtap0\x00'})
eventfd(0x6)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @remote}, {0x1, @broadcast}, 0x4, {0x2, 0x0, @local}, 'macvtap0\x00'})
r2 = syz_open_procfs(0x0, 0x0)
getsockname$packet(r2, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x0)
ioctl$RTC_SET_TIME(r2, 0x4024700a, &(0x7f00000002c0)={0x2000d, 0x17, 0x0, 0x0, 0x4, 0x7, 0x0, 0x52})
openat$random(0xffffffffffffff9c, &(0x7f0000000680)='/dev/urandom\x00', 0x1, 0x0)
eventfd(0x5)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x4e22, @remote}, {0x1, @broadcast}, 0x4, {0x2, 0x4e24, @local}, 'macvtap0\x00'})
io_submit(0x0, 0x0, 0x0)

[  265.231801][ T7976] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  265.293122][ T7976] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  265.353062][ T7976] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  265.392896][ T7981] bridge0: port 1(bridge_slave_0) entered blocking state
[  265.409997][ T7981] bridge0: port 1(bridge_slave_0) entered disabled state
[  265.417994][ T7981] device bridge_slave_0 entered promiscuous mode
[  265.440915][ T7976] netdevsim netdevsim0 netdevsim3: renamed from eth3
05:56:22 executing program 4:
memfd_create(0x0, 0x0)
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xb0}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe, 0x80ffff, &(0x7f0000000000)="b90703e6680d698cb89e15f005ea", 0x0, 0x48}, 0x28)
perf_event_open(&(0x7f0000000440)={0x2, 0x2c5, 0xb8, 0x2, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x400caeaa, &(0x7f00000001c0))
setsockopt$XDP_UMEM_FILL_RING(0xffffffffffffffff, 0x11b, 0x5, &(0x7f00000004c0), 0x4)
syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x0)

[  265.528943][ T7988] IPVS: ftp: loaded support on port[0] = 21
[  265.536132][ T7981] bridge0: port 2(bridge_slave_1) entered blocking state
[  265.543857][ T7981] bridge0: port 2(bridge_slave_1) entered disabled state
[  265.571401][ T7981] device bridge_slave_1 entered promiscuous mode
[  265.702689][ T7981] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  265.721366][ T7983] chnl_net:caif_netlink_parms(): no params data found
[  265.750392][ T7976] 8021q: adding VLAN 0 to HW filter on device bond0
[  265.758558][ T7981] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
05:56:22 executing program 5:
mmap(&(0x7f000005d000/0x400000)=nil, 0x400000, 0x300000c, 0x392d6ad36ec2c8b2, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0xca)

[  265.797497][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  265.810999][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  265.828202][ T7976] 8021q: adding VLAN 0 to HW filter on device team0
[  265.868526][ T7992] IPVS: ftp: loaded support on port[0] = 21
[  265.875819][ T7981] team0: Port device team_slave_0 added
[  265.882595][ T7981] team0: Port device team_slave_1 added
[  265.891556][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  265.910330][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  265.918873][ T2976] bridge0: port 1(bridge_slave_0) entered blocking state
[  265.926009][ T2976] bridge0: port 1(bridge_slave_0) entered forwarding state
[  265.934168][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  265.942903][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  265.951707][ T2976] bridge0: port 2(bridge_slave_1) entered blocking state
[  265.958772][ T2976] bridge0: port 2(bridge_slave_1) entered forwarding state
[  265.968553][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  265.977609][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  265.988935][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  266.016033][ T7981] batman_adv: batadv0: Adding interface: batadv_slave_0
[  266.023753][ T7981] 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.
[  266.050028][ T7981] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  266.096013][ T7995] IPVS: ftp: loaded support on port[0] = 21
[  266.102777][ T7981] batman_adv: batadv0: Adding interface: batadv_slave_1
[  266.109934][ T7981] 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.
[  266.136263][ T7981] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  266.152402][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  266.161013][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  266.169880][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  266.179531][ T7988] chnl_net:caif_netlink_parms(): no params data found
[  266.204374][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  266.213190][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  266.235718][ T7983] bridge0: port 1(bridge_slave_0) entered blocking state
[  266.242860][ T7983] bridge0: port 1(bridge_slave_0) entered disabled state
[  266.251229][ T7983] device bridge_slave_0 entered promiscuous mode
[  266.301922][ T7981] device hsr_slave_0 entered promiscuous mode
[  266.340269][ T7981] device hsr_slave_1 entered promiscuous mode
[  266.370182][ T7981] debugfs: Directory 'hsr0' with parent '/' already present!
[  266.381931][ T7983] bridge0: port 2(bridge_slave_1) entered blocking state
[  266.389041][ T7983] bridge0: port 2(bridge_slave_1) entered disabled state
[  266.397464][ T7983] device bridge_slave_1 entered promiscuous mode
[  266.419043][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  266.427597][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  266.436235][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  266.444816][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  266.475247][ T7976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  266.484607][ T7983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  266.514336][ T7983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  266.537119][ T7983] team0: Port device team_slave_0 added
[  266.544124][ T7983] team0: Port device team_slave_1 added
[  266.566654][ T7983] batman_adv: batadv0: Adding interface: batadv_slave_0
[  266.575754][ T7983] 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.
[  266.602123][ T7983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  266.613841][ T7983] batman_adv: batadv0: Adding interface: batadv_slave_1
[  266.621420][ T7983] 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.
[  266.647651][ T7983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  266.694517][ T7995] chnl_net:caif_netlink_parms(): no params data found
[  266.705078][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  266.712752][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  266.734512][ T7988] bridge0: port 1(bridge_slave_0) entered blocking state
[  266.741947][ T7988] bridge0: port 1(bridge_slave_0) entered disabled state
[  266.749604][ T7988] device bridge_slave_0 entered promiscuous mode
[  266.759192][ T7976] 8021q: adding VLAN 0 to HW filter on device batadv0
[  266.822474][ T7983] device hsr_slave_0 entered promiscuous mode
[  266.880349][ T7983] device hsr_slave_1 entered promiscuous mode
[  266.920218][ T7983] debugfs: Directory 'hsr0' with parent '/' already present!
[  266.927808][ T7988] bridge0: port 2(bridge_slave_1) entered blocking state
[  266.935125][ T7988] bridge0: port 2(bridge_slave_1) entered disabled state
[  266.943090][ T7988] device bridge_slave_1 entered promiscuous mode
[  266.997348][ T7988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  267.027658][ T7988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  267.042354][ T7992] chnl_net:caif_netlink_parms(): no params data found
[  267.054883][ T7981] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  267.103986][ T7981] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  267.187668][ T7995] bridge0: port 1(bridge_slave_0) entered blocking state
[  267.194899][ T7995] bridge0: port 1(bridge_slave_0) entered disabled state
[  267.203065][ T7995] device bridge_slave_0 entered promiscuous mode
[  267.210786][ T7981] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  267.262976][ T7988] team0: Port device team_slave_0 added
[  267.273785][ T7981] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  267.353875][ T7995] bridge0: port 2(bridge_slave_1) entered blocking state
[  267.361032][ T7995] bridge0: port 2(bridge_slave_1) entered disabled state
[  267.368839][ T7995] device bridge_slave_1 entered promiscuous mode
[  267.383050][ T7988] team0: Port device team_slave_1 added
[  267.427888][ T7995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  267.452267][ T7992] bridge0: port 1(bridge_slave_0) entered blocking state
[  267.459485][ T7992] bridge0: port 1(bridge_slave_0) entered disabled state
[  267.467409][ T7992] device bridge_slave_0 entered promiscuous mode
[  267.475000][ T7988] batman_adv: batadv0: Adding interface: batadv_slave_0
[  267.482295][ T7988] 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.
[  267.508360][ T7988] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  267.520999][ T7995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  267.531658][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  267.540481][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  267.551606][ T7992] bridge0: port 2(bridge_slave_1) entered blocking state
[  267.558639][ T7992] bridge0: port 2(bridge_slave_1) entered disabled state
[  267.566811][ T7992] device bridge_slave_1 entered promiscuous mode
[  267.584365][ T7988] batman_adv: batadv0: Adding interface: batadv_slave_1
[  267.591506][ T7988] 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.
[  267.617718][ T7988] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  267.643633][ T7976] device veth0_vlan entered promiscuous mode
[  267.651970][ T7992] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  267.666955][ T7992] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  267.684546][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  267.692698][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  267.704382][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  267.712310][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  267.735936][ T7976] device veth1_vlan entered promiscuous mode
[  267.757519][ T7995] team0: Port device team_slave_0 added
[  267.763607][ T7983] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  267.802311][ T7983] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  267.882075][ T7988] device hsr_slave_0 entered promiscuous mode
[  267.930307][ T7988] device hsr_slave_1 entered promiscuous mode
[  267.990105][ T7988] debugfs: Directory 'hsr0' with parent '/' already present!
[  267.998532][ T7995] team0: Port device team_slave_1 added
[  268.008004][ T7992] team0: Port device team_slave_0 added
[  268.015730][ T7992] team0: Port device team_slave_1 added
[  268.021738][ T7983] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  268.082020][ T7983] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  268.153916][ T7992] batman_adv: batadv0: Adding interface: batadv_slave_0
[  268.160934][ T7992] 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.
[  268.187876][ T7992] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  268.199720][ T7992] batman_adv: batadv0: Adding interface: batadv_slave_1
[  268.206750][ T7992] 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.
[  268.233548][ T7992] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  268.249877][ T7995] batman_adv: batadv0: Adding interface: batadv_slave_0
[  268.259508][ T7995] 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.
[  268.288164][ T7995] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  268.310215][ T7995] batman_adv: batadv0: Adding interface: batadv_slave_1
[  268.317299][ T7995] 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.
[  268.345968][ T7995] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  268.370966][ T7976] device veth0_macvtap entered promiscuous mode
[  268.397855][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  268.406428][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  268.415570][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  268.442434][ T7976] device veth1_macvtap entered promiscuous mode
[  268.492460][ T7992] device hsr_slave_0 entered promiscuous mode
[  268.530708][ T7992] device hsr_slave_1 entered promiscuous mode
[  268.570394][ T7992] debugfs: Directory 'hsr0' with parent '/' already present!
[  268.622189][ T7995] device hsr_slave_0 entered promiscuous mode
[  268.680448][ T7995] device hsr_slave_1 entered promiscuous mode
[  268.730034][ T7995] debugfs: Directory 'hsr0' with parent '/' already present!
[  268.761269][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  268.777551][ T7981] 8021q: adding VLAN 0 to HW filter on device bond0
[  268.799723][ T7976] batman_adv: batadv0: Interface activated: batadv_slave_0
[  268.828621][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  268.837507][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  268.847522][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  268.855296][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  268.868952][ T7976] batman_adv: batadv0: Interface activated: batadv_slave_1
[  268.886629][ T7981] 8021q: adding VLAN 0 to HW filter on device team0
[  268.898680][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  268.908362][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  268.926870][ T7983] 8021q: adding VLAN 0 to HW filter on device bond0
[  268.984177][ T7988] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  269.025290][ T7988] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  269.071704][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  269.083028][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  269.091403][ T7994] bridge0: port 1(bridge_slave_0) entered blocking state
[  269.098517][ T7994] bridge0: port 1(bridge_slave_0) entered forwarding state
[  269.106635][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  269.115525][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  269.124098][ T7994] bridge0: port 2(bridge_slave_1) entered blocking state
[  269.131130][ T7994] bridge0: port 2(bridge_slave_1) entered forwarding state
[  269.138883][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  269.148144][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  269.156184][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  269.166075][ T7983] 8021q: adding VLAN 0 to HW filter on device team0
[  269.176213][ T7995] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  269.222544][ T7988] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  269.252678][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  269.261091][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  269.284461][ T7995] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  269.341664][ T7988] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  269.381899][ T7992] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  269.428861][ T7992] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  269.482792][ T7992] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  269.532867][ T7992] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  269.571838][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  269.580784][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  269.589277][ T7994] bridge0: port 1(bridge_slave_0) entered blocking state
[  269.596535][ T7994] bridge0: port 1(bridge_slave_0) entered forwarding state
[  269.604517][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  269.613712][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  269.622138][ T7994] bridge0: port 2(bridge_slave_1) entered blocking state
[  269.629188][ T7994] bridge0: port 2(bridge_slave_1) entered forwarding state
[  269.636966][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  269.646303][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  269.655071][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  269.664034][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  269.672896][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  269.681869][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  269.690384][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  269.698806][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  269.707917][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  269.716151][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  269.724921][ T7995] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  269.792155][ T7995] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  269.847467][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  269.856366][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  269.871927][ T7981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  269.893333][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  269.902135][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  269.914315][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  269.923036][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  269.931851][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  269.940465][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  269.949161][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  269.978477][ T7983] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  269.989562][ T7983] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  270.015119][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  270.023618][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  270.077248][ T7981] 8021q: adding VLAN 0 to HW filter on device batadv0
[  270.095325][ T7992] 8021q: adding VLAN 0 to HW filter on device bond0
[  270.120476][ T8023] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details.
[  270.141456][ T7995] 8021q: adding VLAN 0 to HW filter on device bond0
[  270.148532][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  270.156023][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  270.174239][ T7983] 8021q: adding VLAN 0 to HW filter on device batadv0
[  270.189241][ T7992] 8021q: adding VLAN 0 to HW filter on device team0
[  270.202106][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  270.209841][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  270.217655][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  270.225680][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  270.240176][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  270.249187][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  270.288469][ T7983] device veth0_vlan entered promiscuous mode
[  270.305137][ T7988] 8021q: adding VLAN 0 to HW filter on device bond0
[  270.315574][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  270.333694][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  270.342606][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  270.351307][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  270.359685][ T7989] bridge0: port 1(bridge_slave_0) entered blocking state
[  270.366847][ T7989] bridge0: port 1(bridge_slave_0) entered forwarding state
[  270.374945][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  270.386904][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  270.395576][ T7989] bridge0: port 2(bridge_slave_1) entered blocking state
[  270.402722][ T7989] bridge0: port 2(bridge_slave_1) entered forwarding state
[  270.413378][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  270.422355][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  270.430924][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  270.439651][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  270.447820][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  270.457155][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  270.465337][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  270.473483][ T7989] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  270.495226][ T7995] 8021q: adding VLAN 0 to HW filter on device team0
[  270.507911][ T7988] 8021q: adding VLAN 0 to HW filter on device team0
[  270.529307][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
05:56:27 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635202100000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x1f004})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000004c0)={0x0, 0x0, @pic={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58}})
creat(0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)

[  270.540948][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  270.548706][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  270.561199][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  270.569862][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  270.588496][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  270.597715][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  270.613095][ T7981] device veth0_vlan entered promiscuous mode
[  270.633498][ T7983] device veth1_vlan entered promiscuous mode
[  270.646851][ T7992] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  270.671033][ T7992] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  270.683195][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  270.693610][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  270.701859][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  270.710368][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  270.718647][    T5] bridge0: port 1(bridge_slave_0) entered blocking state
[  270.725742][    T5] bridge0: port 1(bridge_slave_0) entered forwarding state
[  270.733719][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  270.742395][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  270.750736][    T5] bridge0: port 2(bridge_slave_1) entered blocking state
[  270.757769][    T5] bridge0: port 2(bridge_slave_1) entered forwarding state
[  270.765928][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  270.774100][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  270.782647][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  270.790956][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  270.799174][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  270.807850][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  270.816378][    T5] bridge0: port 1(bridge_slave_0) entered blocking state
[  270.823415][    T5] bridge0: port 1(bridge_slave_0) entered forwarding state
[  270.831264][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  270.839499][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  270.852365][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  270.861427][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  270.870424][    T5] bridge0: port 2(bridge_slave_1) entered blocking state
[  270.877467][    T5] bridge0: port 2(bridge_slave_1) entered forwarding state
[  270.886741][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  270.894751][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  270.903092][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  270.911226][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  270.918863][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  270.943578][ T7981] device veth1_vlan entered promiscuous mode
[  270.965406][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  270.976984][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  270.986073][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
05:56:28 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635202100000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x1f004})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000004c0)={0x0, 0x0, @pic={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58}})
creat(0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)

[  271.001037][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  271.010694][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  271.019405][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  271.028694][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  271.037640][ T7994] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  271.055516][ T7995] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  271.067453][ T7995] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  271.095232][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  271.103570][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  271.112396][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  271.121635][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  271.133191][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  271.141906][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  271.150726][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  271.159248][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  271.168116][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  271.176618][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  271.184180][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  271.196287][ T7983] device veth0_macvtap entered promiscuous mode
[  271.206033][ T7992] 8021q: adding VLAN 0 to HW filter on device batadv0
[  271.227122][ T7981] device veth0_macvtap entered promiscuous mode
[  271.243497][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  271.255674][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  271.267133][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  271.276177][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  271.285104][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  271.293786][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  271.302037][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  271.310677][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  271.318960][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  271.327776][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  271.336842][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  271.345390][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  271.353608][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  271.361296][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  271.370633][ T7983] device veth1_macvtap entered promiscuous mode
[  271.383953][ T7988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  271.394296][ T7981] device veth1_macvtap entered promiscuous mode
05:56:28 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635202100000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x1f004})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000004c0)={0x0, 0x0, @pic={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58}})
creat(0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)

[  271.404992][ T7995] 8021q: adding VLAN 0 to HW filter on device batadv0
[  271.416833][ T7983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  271.441919][ T7983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.476495][ T7983] batman_adv: batadv0: Interface activated: batadv_slave_0
[  271.506645][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  271.518432][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  271.527223][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  271.537063][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  271.546607][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  271.559418][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  271.575324][ T7983] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  271.610106][ T7983] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.621553][ T7983] batman_adv: batadv0: Interface activated: batadv_slave_1
[  271.631460][ T7988] 8021q: adding VLAN 0 to HW filter on device batadv0
[  271.642049][ T7981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  271.652817][ T7981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.662821][ T7981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  271.673546][ T7981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.684666][ T7981] batman_adv: batadv0: Interface activated: batadv_slave_0
[  271.700580][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  271.709405][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
05:56:28 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635202100000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x1f004})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000004c0)={0x0, 0x0, @pic={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58}})
creat(0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)

[  271.737950][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  271.747037][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  271.813109][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  271.822625][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  271.834083][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  271.843630][ T3604] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  271.859625][ T7981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  271.870294][ T7981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.881030][ T7981] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  271.891647][ T7981] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.902970][ T7981] batman_adv: batadv0: Interface activated: batadv_slave_1
[  271.933549][ T7988] device veth0_vlan entered promiscuous mode
[  271.947514][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  271.956567][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  271.969525][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  271.978351][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  271.990079][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  271.998543][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  272.020207][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  272.028161][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  272.038331][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  272.046806][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  272.060723][ T7992] device veth0_vlan entered promiscuous mode
[  272.073333][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
05:56:29 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000016000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635202100000f22c067f3af", 0x3c}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000280)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fb], 0x1f004})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000004c0)={0x0, 0x0, @pic={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58}})
creat(0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)
ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0)

[  272.109379][ T2976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  272.136559][ T7992] device veth1_vlan entered promiscuous mode
[  272.150202][ T7988] device veth1_vlan entered promiscuous mode
[  272.228406][ T7992] device veth0_macvtap entered promiscuous mode
[  272.242446][ T7995] device veth0_vlan entered promiscuous mode
[  272.251266][ T7992] device veth1_macvtap entered promiscuous mode
[  272.258905][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  272.274630][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  272.285930][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  272.294148][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  272.302840][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  272.316043][ T7988] device veth0_macvtap entered promiscuous mode
[  272.329596][ T7989] ==================================================================
[  272.337726][ T7989] BUG: KCSAN: data-race in del_timer / enqueue_timer
[  272.344382][ T7989] 
[  272.346714][ T7989] read to 0xffffffff85e130a8 of 8 bytes by task 7995 on cpu 0:
[  272.354258][ T7989]  del_timer+0x3b/0xb0
[  272.358331][ T7989]  try_to_grab_pending+0x22d/0x3e0
[  272.363457][ T7989]  cancel_delayed_work+0x45/0x1c0
[  272.368478][ T7989]  __inet_insert_ifa+0x4a1/0x650
[  272.373410][ T7989]  inet_rtm_newaddr+0x8a5/0xaa0
[  272.378274][ T7989]  rtnetlink_rcv_msg+0x1d3/0x500
[  272.383361][ T7989]  netlink_rcv_skb+0xb0/0x260
[  272.388152][ T7989]  rtnetlink_rcv+0x26/0x30
[  272.392571][ T7989]  netlink_unicast+0x3a6/0x4d0
[  272.397334][ T7989]  netlink_sendmsg+0x4d3/0x8b0
[  272.402096][ T7989]  sock_sendmsg+0x9f/0xc0
[  272.406429][ T7989]  __sys_sendto+0x21f/0x320
[  272.411032][ T7989]  __x64_sys_sendto+0x89/0xb0
[  272.415718][ T7989]  do_syscall_64+0xcc/0x3a0
[  272.420350][ T7989]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  272.426340][ T7989] 
[  272.428675][ T7989] write to 0xffffffff85e130a8 of 8 bytes by task 7989 on cpu 1:
[  272.436527][ T7989]  enqueue_timer+0x9c/0x210
[  272.441043][ T7989]  __internal_add_timer+0x4f/0x60
[  272.446077][ T7989]  add_timer+0x250/0x550
[  272.450330][ T7989]  __queue_delayed_work+0x13b/0x1d0
[  272.455537][ T7989]  queue_delayed_work_on+0xf3/0x110
[  272.460809][ T7989]  check_lifetime+0x325/0x5a0
[  272.465502][ T7989]  process_one_work+0x3d4/0x890
[  272.470352][ T7989]  worker_thread+0xa0/0x800
[  272.474860][ T7989]  kthread+0x1d4/0x200
[  272.478935][ T7989]  ret_from_fork+0x1f/0x30
[  272.483459][ T7989] 
[  272.485786][ T7989] Reported by Kernel Concurrency Sanitizer on:
[  272.491948][ T7989] CPU: 1 PID: 7989 Comm: kworker/1:3 Not tainted 5.5.0-rc1-syzkaller #0
[  272.500366][ T7989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  272.510431][ T7989] Workqueue: events_power_efficient check_lifetime
[  272.517051][ T7989] ==================================================================
[  272.525109][ T7989] Kernel panic - not syncing: panic_on_warn set ...
[  272.531703][ T7989] CPU: 1 PID: 7989 Comm: kworker/1:3 Not tainted 5.5.0-rc1-syzkaller #0
[  272.540022][ T7989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  272.550094][ T7989] Workqueue: events_power_efficient check_lifetime
[  272.556591][ T7989] Call Trace:
[  272.559887][ T7989]  dump_stack+0x11d/0x181
[  272.564323][ T7989]  panic+0x210/0x640
[  272.568237][ T7989]  ? vprintk_func+0x8d/0x140
[  272.572849][ T7989]  kcsan_report.cold+0xc/0xd
[  272.577496][ T7989]  kcsan_setup_watchpoint+0x3fe/0x460
[  272.582994][ T7989]  __tsan_unaligned_write8+0xc7/0x110
[  272.588373][ T7989]  enqueue_timer+0x9c/0x210
[  272.592892][ T7989]  __internal_add_timer+0x4f/0x60
[  272.597952][ T7989]  add_timer+0x250/0x550
[  272.602200][ T7989]  ? delay_tsc+0x8f/0xc0
[  272.606455][ T7989]  __queue_delayed_work+0x13b/0x1d0
[  272.611666][ T7989]  queue_delayed_work_on+0xf3/0x110
[  272.616875][ T7989]  check_lifetime+0x325/0x5a0
[  272.621569][ T7989]  process_one_work+0x3d4/0x890
[  272.626532][ T7989]  worker_thread+0xa0/0x800
[  272.631137][ T7989]  kthread+0x1d4/0x200
[  272.635218][ T7989]  ? rescuer_thread+0x6a0/0x6a0
[  272.640074][ T7989]  ? kthread_unpark+0xe0/0xe0
[  272.644763][ T7989]  ret_from_fork+0x1f/0x30
[  272.650668][ T7989] Kernel Offset: disabled
[  272.655011][ T7989] Rebooting in 86400 seconds..