[  OK  ] Reached target Login Prompts.
[  OK  ] Reached target Multi-User System.
[  OK  ] Reached target Graphical Interface.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.


Debian GNU/Linux 9 syzkaller ttyS0

Warning: Permanently added '10.128.0.21' (ECDSA) to the list of known hosts.
2020/08/01 04:29:34 fuzzer started
2020/08/01 04:29:35 dialing manager at 10.128.0.105:34355
2020/08/01 04:29:44 syscalls: 3254
2020/08/01 04:29:44 code coverage: enabled
2020/08/01 04:29:44 comparison tracing: enabled
2020/08/01 04:29:44 extra coverage: enabled
2020/08/01 04:29:44 setuid sandbox: enabled
2020/08/01 04:29:44 namespace sandbox: enabled
2020/08/01 04:29:44 Android sandbox: /sys/fs/selinux/policy does not exist
2020/08/01 04:29:44 fault injection: enabled
2020/08/01 04:29:44 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2020/08/01 04:29:44 net packet injection: enabled
2020/08/01 04:29:44 net device setup: enabled
2020/08/01 04:29:44 concurrency sanitizer: enabled
2020/08/01 04:29:44 devlink PCI setup: PCI device 0000:00:10.0 is not available
2020/08/01 04:29:44 USB emulation: enabled
2020/08/01 04:29:44 hci packet injection: enabled
2020/08/01 04:29:46 suppressing KCSAN reports in functions: 'page_counter_charge' 'expire_timers' 'ext4_mb_regular_allocator' 'do_select' 'ext4_free_inode' 'do_epoll_wait' 'pcpu_alloc' 'kauditd_thread' '__xa_clear_mark' 'alloc_pid' 'do_syslog' 'complete_signal' '__mod_timer' 'ondemand_readahead' '__dentry_kill' 'generic_file_buffered_read' '__ext4_update_other_inode_time' 'n_tty_receive_buf_common' 'ext4_mark_iloc_dirty' '__add_to_page_cache_locked' 'blk_mq_request_bypass_insert' '__delayacct_blkio_end' 'do_nanosleep' 'ext4_mb_good_group' 'futex_wait_queue_me' 'ext4_free_inodes_count' '__ext4_new_inode' '__ptrace_unlink' 'do_sys_poll' 'ext4_writepages' 'blk_mq_sched_dispatch_requests' 'blk_mq_dispatch_rq_list' 'find_get_pages_range_tag' 'blk_mq_rq_ctx_init' 'bpf_lru_pop_free' 'do_signal_stop' 'generic_write_end' 'exit_mm' 'dd_has_work' 
04:30:52 executing program 0:
select(0x40, &(0x7f0000000280), 0x0, 0xffffffffffffffff, 0x0)

syzkaller login: [  109.277601][ T8663] IPVS: ftp: loaded support on port[0] = 21
[  109.380531][ T8663] chnl_net:caif_netlink_parms(): no params data found
[  109.466779][ T8663] bridge0: port 1(bridge_slave_0) entered blocking state
[  109.495978][ T8663] bridge0: port 1(bridge_slave_0) entered disabled state
[  109.503668][ T8663] device bridge_slave_0 entered promiscuous mode
[  109.527335][ T8663] bridge0: port 2(bridge_slave_1) entered blocking state
[  109.534395][ T8663] bridge0: port 2(bridge_slave_1) entered disabled state
[  109.541813][ T8663] device bridge_slave_1 entered promiscuous mode
[  109.559686][ T8663] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
04:30:53 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0x40, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000340), &(0x7f0000000440)=@tcp6=r0}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, 0x0, &(0x7f00000004c0)=""/4096}, 0x20)

[  109.570433][ T8663] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  109.587871][ T8663] team0: Port device team_slave_0 added
[  109.594796][ T8663] team0: Port device team_slave_1 added
[  109.608624][ T8663] batman_adv: batadv0: Adding interface: batadv_slave_0
[  109.615838][ T8663] 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.
[  109.642055][ T8663] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  109.654402][ T8663] batman_adv: batadv0: Adding interface: batadv_slave_1
[  109.661440][ T8663] 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.
[  109.687488][ T8663] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
04:30:53 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d04, 0x4000000000001]})

[  109.797664][ T8663] device hsr_slave_0 entered promiscuous mode
[  109.846766][ T8663] device hsr_slave_1 entered promiscuous mode
[  109.921206][ T8825] IPVS: ftp: loaded support on port[0] = 21
[  109.942130][ T8839] IPVS: ftp: loaded support on port[0] = 21
[  110.041356][ T8663] netdevsim netdevsim0 netdevsim0: renamed from eth0
04:30:53 executing program 3:
mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff)
clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x0, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
write$FUSE_NOTIFY_INVAL_ENTRY(r1, 0x0, 0x0)

[  110.088045][ T8663] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  110.139939][ T8663] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  110.200684][ T8663] netdevsim netdevsim0 netdevsim3: renamed from eth3
04:30:53 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = getpgrp(0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MAP={0x24}, @IFLA_NET_NS_PID={0x8, 0x13, r1}, @IFLA_IFNAME={0x14, 0x3, 'veth0_to_bridge\x00'}]}, 0x60}}, 0x0)

[  110.368911][ T8924] IPVS: ftp: loaded support on port[0] = 21
[  110.389586][ T8663] bridge0: port 2(bridge_slave_1) entered blocking state
[  110.396672][ T8663] bridge0: port 2(bridge_slave_1) entered forwarding state
[  110.403900][ T8663] bridge0: port 1(bridge_slave_0) entered blocking state
[  110.410948][ T8663] bridge0: port 1(bridge_slave_0) entered forwarding state
[  110.425742][ T8825] chnl_net:caif_netlink_parms(): no params data found
[  110.439042][ T8839] chnl_net:caif_netlink_parms(): no params data found
[  110.450049][ T3926] bridge0: port 1(bridge_slave_0) entered disabled state
[  110.466633][ T3926] bridge0: port 2(bridge_slave_1) entered disabled state
04:30:54 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x34}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x9, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48)

[  110.521003][ T9074] IPVS: ftp: loaded support on port[0] = 21
[  110.553652][ T8663] 8021q: adding VLAN 0 to HW filter on device bond0
[  110.598758][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  110.607543][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  110.619260][ T8663] 8021q: adding VLAN 0 to HW filter on device team0
[  110.642245][ T8825] bridge0: port 1(bridge_slave_0) entered blocking state
[  110.649433][ T8825] bridge0: port 1(bridge_slave_0) entered disabled state
[  110.657413][ T8825] device bridge_slave_0 entered promiscuous mode
[  110.675937][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  110.684239][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  110.694106][ T5214] bridge0: port 1(bridge_slave_0) entered blocking state
[  110.701146][ T5214] bridge0: port 1(bridge_slave_0) entered forwarding state
[  110.708855][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  110.717236][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  110.725405][ T5214] bridge0: port 2(bridge_slave_1) entered blocking state
[  110.732446][ T5214] bridge0: port 2(bridge_slave_1) entered forwarding state
[  110.740109][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  110.748594][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  110.757164][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  110.765299][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  110.779380][ T8839] bridge0: port 1(bridge_slave_0) entered blocking state
[  110.786727][ T8839] bridge0: port 1(bridge_slave_0) entered disabled state
[  110.794106][ T8839] device bridge_slave_0 entered promiscuous mode
[  110.803247][ T8839] bridge0: port 2(bridge_slave_1) entered blocking state
[  110.810644][ T8839] bridge0: port 2(bridge_slave_1) entered disabled state
[  110.818509][ T8839] device bridge_slave_1 entered promiscuous mode
[  110.828270][ T8825] bridge0: port 2(bridge_slave_1) entered blocking state
[  110.835375][ T8825] bridge0: port 2(bridge_slave_1) entered disabled state
[  110.843151][ T8825] device bridge_slave_1 entered promiscuous mode
[  110.856734][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  110.864611][ T8924] chnl_net:caif_netlink_parms(): no params data found
[  110.885331][ T8839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  110.899741][ T8825] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  110.913523][ T9213] IPVS: ftp: loaded support on port[0] = 21
[  110.919862][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  110.928857][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  110.938179][ T8839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  110.959955][ T8825] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  110.988707][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  110.997075][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  111.005215][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  111.014009][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  111.023448][ T8663] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  111.052939][ T8839] team0: Port device team_slave_0 added
[  111.059339][ T8825] team0: Port device team_slave_0 added
[  111.064990][ T9074] chnl_net:caif_netlink_parms(): no params data found
[  111.083715][ T8825] team0: Port device team_slave_1 added
[  111.091534][ T8839] team0: Port device team_slave_1 added
[  111.112581][ T8839] batman_adv: batadv0: Adding interface: batadv_slave_0
[  111.119979][ T8839] 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.
[  111.146409][ T8839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  111.160628][ T8839] batman_adv: batadv0: Adding interface: batadv_slave_1
[  111.167706][ T8839] 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.
[  111.193832][ T8839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  111.212359][ T8663] 8021q: adding VLAN 0 to HW filter on device batadv0
[  111.220384][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  111.229567][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  111.237697][ T8924] bridge0: port 1(bridge_slave_0) entered blocking state
[  111.244738][ T8924] bridge0: port 1(bridge_slave_0) entered disabled state
[  111.252711][ T8924] device bridge_slave_0 entered promiscuous mode
[  111.260585][ T8924] bridge0: port 2(bridge_slave_1) entered blocking state
[  111.268021][ T8924] bridge0: port 2(bridge_slave_1) entered disabled state
[  111.275395][ T8924] device bridge_slave_1 entered promiscuous mode
[  111.296601][ T8825] batman_adv: batadv0: Adding interface: batadv_slave_0
[  111.303568][ T8825] 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.
[  111.332582][ T8825] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  111.361390][ T8924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  111.377158][ T8825] batman_adv: batadv0: Adding interface: batadv_slave_1
[  111.384103][ T8825] 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.
[  111.410958][ T8825] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  111.435050][ T8924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  111.448080][ T9213] chnl_net:caif_netlink_parms(): no params data found
[  111.517459][ T8839] device hsr_slave_0 entered promiscuous mode
[  111.537887][ T8839] device hsr_slave_1 entered promiscuous mode
[  111.585943][ T8839] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  111.593651][ T8839] Cannot create hsr debugfs directory
[  111.603496][ T9074] bridge0: port 1(bridge_slave_0) entered blocking state
[  111.610663][ T9074] bridge0: port 1(bridge_slave_0) entered disabled state
[  111.618487][ T9074] device bridge_slave_0 entered promiscuous mode
[  111.635731][ T8924] team0: Port device team_slave_0 added
[  111.658473][ T9074] bridge0: port 2(bridge_slave_1) entered blocking state
[  111.665570][ T9074] bridge0: port 2(bridge_slave_1) entered disabled state
[  111.673750][ T9074] device bridge_slave_1 entered promiscuous mode
[  111.690144][ T8924] team0: Port device team_slave_1 added
[  111.737214][ T8825] device hsr_slave_0 entered promiscuous mode
[  111.806074][ T8825] device hsr_slave_1 entered promiscuous mode
[  111.845947][ T8825] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  111.853504][ T8825] Cannot create hsr debugfs directory
[  111.872151][ T9074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  111.889878][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  111.898433][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  111.926912][ T8924] batman_adv: batadv0: Adding interface: batadv_slave_0
[  111.933864][ T8924] 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.
[  111.960363][ T8924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  111.972226][ T9074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  111.989553][ T9074] team0: Port device team_slave_0 added
[  112.002641][ T9213] bridge0: port 1(bridge_slave_0) entered blocking state
[  112.009745][ T9213] bridge0: port 1(bridge_slave_0) entered disabled state
[  112.017890][ T9213] device bridge_slave_0 entered promiscuous mode
[  112.025451][ T8924] batman_adv: batadv0: Adding interface: batadv_slave_1
[  112.032617][ T8924] 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.
[  112.059176][ T8924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  112.071202][ T9074] team0: Port device team_slave_1 added
[  112.085330][ T9074] batman_adv: batadv0: Adding interface: batadv_slave_0
[  112.092846][ T9074] 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.
[  112.120028][ T9074] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  112.131106][ T9213] bridge0: port 2(bridge_slave_1) entered blocking state
[  112.138309][ T9213] bridge0: port 2(bridge_slave_1) entered disabled state
[  112.145809][ T9213] device bridge_slave_1 entered promiscuous mode
[  112.158698][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  112.166635][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  112.178491][ T8663] device veth0_vlan entered promiscuous mode
[  112.192542][ T9074] batman_adv: batadv0: Adding interface: batadv_slave_1
[  112.199817][ T9074] 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.
[  112.227282][ T9074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  112.242804][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  112.250449][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  112.258407][ T8825] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  112.307794][ T8825] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  112.355289][ T9213] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  112.369284][ T9213] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  112.380241][ T8825] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  112.430617][ T8825] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  112.537185][ T9074] device hsr_slave_0 entered promiscuous mode
[  112.566642][ T9074] device hsr_slave_1 entered promiscuous mode
[  112.606012][ T9074] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  112.614104][ T9074] Cannot create hsr debugfs directory
[  112.677268][ T8924] device hsr_slave_0 entered promiscuous mode
[  112.716102][ T8924] device hsr_slave_1 entered promiscuous mode
[  112.756005][ T8924] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  112.763561][ T8924] Cannot create hsr debugfs directory
[  112.772551][ T8663] device veth1_vlan entered promiscuous mode
[  112.789556][ T9213] team0: Port device team_slave_0 added
[  112.798166][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  112.817582][ T8839] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  112.837871][ T8839] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  112.868490][ T8839] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  112.917769][ T9213] team0: Port device team_slave_1 added
[  112.947955][ T8839] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  113.006020][ T9213] batman_adv: batadv0: Adding interface: batadv_slave_0
[  113.013040][ T9213] 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.
[  113.039888][ T9213] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  113.064347][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  113.073130][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  113.087723][ T9213] batman_adv: batadv0: Adding interface: batadv_slave_1
[  113.094667][ T9213] 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.
[  113.121269][ T9213] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  113.187728][ T9213] device hsr_slave_0 entered promiscuous mode
[  113.236400][ T9213] device hsr_slave_1 entered promiscuous mode
[  113.285985][ T9213] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  113.293565][ T9213] Cannot create hsr debugfs directory
[  113.299613][ T8924] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  113.357703][ T8924] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  113.417354][ T8663] device veth0_macvtap entered promiscuous mode
[  113.426294][ T8924] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  113.457974][ T8924] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  113.489673][ T8663] device veth1_macvtap entered promiscuous mode
[  113.512203][ T9074] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  113.551522][ T8825] 8021q: adding VLAN 0 to HW filter on device bond0
[  113.567242][ T8825] 8021q: adding VLAN 0 to HW filter on device team0
[  113.575854][ T9074] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  113.597621][ T9074] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  113.648638][ T9074] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  113.691065][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  113.699314][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  113.708001][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  113.715619][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  113.735674][ T8839] 8021q: adding VLAN 0 to HW filter on device bond0
[  113.757869][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  113.766554][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  113.774854][   T12] bridge0: port 1(bridge_slave_0) entered blocking state
[  113.781882][   T12] bridge0: port 1(bridge_slave_0) entered forwarding state
[  113.789815][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  113.798621][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  113.807167][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[  113.814166][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[  113.822188][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  113.833055][ T8663] batman_adv: batadv0: Interface activated: batadv_slave_0
[  113.847148][ T9213] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  113.877314][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  113.885690][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  113.894603][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  113.905639][ T8663] batman_adv: batadv0: Interface activated: batadv_slave_1
[  113.917855][ T8839] 8021q: adding VLAN 0 to HW filter on device team0
[  113.928870][ T9213] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  113.977615][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  113.986118][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  113.994563][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  114.003647][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  114.011395][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  114.021378][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  114.029875][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  114.038638][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  114.064699][ T8825] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  114.075631][ T8825] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  114.087681][ T9213] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  114.120114][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  114.129605][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  114.138274][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  114.146752][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  114.154920][ T3926] bridge0: port 1(bridge_slave_0) entered blocking state
[  114.161972][ T3926] bridge0: port 1(bridge_slave_0) entered forwarding state
[  114.169822][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  114.178158][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  114.186635][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  114.194974][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  114.203414][ T3926] bridge0: port 2(bridge_slave_1) entered blocking state
[  114.210468][ T3926] bridge0: port 2(bridge_slave_1) entered forwarding state
[  114.218202][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  114.226483][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  114.234431][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  114.290235][ T9213] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  114.354302][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  114.362056][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  114.369937][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  114.378704][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  114.387424][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  114.396163][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  114.404257][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  114.417629][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  114.425631][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  114.434399][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  114.449333][ T8924] 8021q: adding VLAN 0 to HW filter on device bond0
[  114.460171][ T8839] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  114.471094][ T8839] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  114.594217][ T8825] 8021q: adding VLAN 0 to HW filter on device batadv0
[  114.611838][ T9074] 8021q: adding VLAN 0 to HW filter on device bond0
[  114.618800][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  114.627909][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  114.635842][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  114.643684][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  114.666672][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  114.674086][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  114.682351][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  114.690938][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  114.703490][ T8924] 8021q: adding VLAN 0 to HW filter on device team0
[  114.715129][ T8839] 8021q: adding VLAN 0 to HW filter on device batadv0
[  114.731007][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  114.738684][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  114.746604][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  114.754987][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  114.763509][ T3926] bridge0: port 1(bridge_slave_0) entered blocking state
[  114.770590][ T3926] bridge0: port 1(bridge_slave_0) entered forwarding state
[  114.778346][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  114.786827][ T3926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  114.794979][ T3926] bridge0: port 2(bridge_slave_1) entered blocking state
[  114.802021][ T3926] bridge0: port 2(bridge_slave_1) entered forwarding state
[  114.813927][ T9074] 8021q: adding VLAN 0 to HW filter on device team0
[  114.840546][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  114.854947][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  114.863070][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  114.870805][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  114.879525][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  114.887879][ T3945] bridge0: port 1(bridge_slave_0) entered blocking state
[  114.894891][ T3945] bridge0: port 1(bridge_slave_0) entered forwarding state
[  114.902907][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  114.911660][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  114.920104][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  114.928324][ T3945] bridge0: port 2(bridge_slave_1) entered blocking state
[  114.935324][ T3945] bridge0: port 2(bridge_slave_1) entered forwarding state
[  114.943152][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  114.951650][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  114.960360][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  114.968721][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  114.977225][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  114.985899][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  114.994126][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  115.002704][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  115.010539][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  115.026916][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  115.035152][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  115.044458][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  115.053120][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  115.061827][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  115.070327][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  115.078614][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  115.087296][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  115.102013][ T8825] device veth0_vlan entered promiscuous mode
[  115.111438][ T9074] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  115.122399][ T9074] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  115.138940][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  115.146836][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  115.154889][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  115.163973][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  115.173148][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  115.181299][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  115.189781][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  115.198228][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  115.206687][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  115.217068][ T8825] device veth1_vlan entered promiscuous mode
[  115.231005][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  115.238937][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  115.247332][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  115.255186][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  115.270983][ T8924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  115.278750][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  115.287464][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  115.295773][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  115.303929][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  115.317469][ T8839] device veth0_vlan entered promiscuous mode
[  115.335648][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  115.344789][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  115.355587][ T8825] device veth0_macvtap entered promiscuous mode
[  115.364971][ T8839] device veth1_vlan entered promiscuous mode
[  115.374820][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  115.383812][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  115.391953][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  115.400616][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  115.409155][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  115.418080][ T9074] 8021q: adding VLAN 0 to HW filter on device batadv0
[  115.427002][ T9213] 8021q: adding VLAN 0 to HW filter on device bond0
[  115.435888][ T8825] device veth1_macvtap entered promiscuous mode
[  115.450347][ T8924] 8021q: adding VLAN 0 to HW filter on device batadv0
[  115.465914][ T9213] 8021q: adding VLAN 0 to HW filter on device team0
[  115.473031][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  115.481006][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  115.489299][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  115.497048][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  115.504626][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  115.522722][ T8839] device veth0_macvtap entered promiscuous mode
[  115.532256][ T8839] device veth1_macvtap entered promiscuous mode
[  115.546482][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  115.554810][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  115.563778][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  115.571770][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  115.580735][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  115.589479][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  115.598510][ T8825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  115.609261][ T8825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  115.621343][ T8825] batman_adv: batadv0: Interface activated: batadv_slave_0
[  115.648484][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  115.677458][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  115.696881][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  115.723463][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
04:30:59 executing program 0:
select(0x40, &(0x7f0000000280), 0x0, 0xffffffffffffffff, 0x0)

04:30:59 executing program 0:
select(0x40, &(0x7f0000000280), 0x0, 0xffffffffffffffff, 0x0)

[  115.747773][ T5214] bridge0: port 1(bridge_slave_0) entered blocking state
[  115.754832][ T5214] bridge0: port 1(bridge_slave_0) entered forwarding state
04:30:59 executing program 0:
select(0x40, &(0x7f0000000280), 0x0, 0xffffffffffffffff, 0x0)

[  115.792101][ T8825] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  115.823817][ T8825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
04:30:59 executing program 0:
r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2)
ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000080))

[  115.836094][ T8825] batman_adv: batadv0: Interface activated: batadv_slave_1
[  115.844122][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  115.867706][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  115.878343][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  115.890907][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  115.906992][ T8839] batman_adv: batadv0: Interface activated: batadv_slave_0
04:30:59 executing program 0:
r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2)
ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000080))

04:30:59 executing program 0:
r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2)
ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000080))

[  115.935586][ T9213] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  115.956522][ T9213] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
04:30:59 executing program 0:
r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x1, 0x2)
ioctl$VIDIOC_G_OUTPUT(r0, 0x8004562e, &(0x7f0000000080))

[  115.996441][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  116.004312][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  116.013040][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  116.036569][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  116.048513][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  116.066378][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  116.074745][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  116.086222][   T12] bridge0: port 2(bridge_slave_1) entered blocking state
[  116.093245][   T12] bridge0: port 2(bridge_slave_1) entered forwarding state
[  116.101326][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  116.110182][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  116.119288][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  116.127864][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  116.136705][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  116.144864][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  116.153645][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  116.162114][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  116.170567][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  116.179359][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  116.187940][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  116.195814][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  116.205536][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  116.213816][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  116.221608][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  116.229409][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  116.247820][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  116.258764][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  116.269353][ T8839] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  116.279827][ T8839] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  116.291163][ T8839] batman_adv: batadv0: Interface activated: batadv_slave_1
[  116.299517][ T8924] device veth0_vlan entered promiscuous mode
[  116.365935][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  116.374490][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  116.384266][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  116.393162][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  116.504282][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  116.512213][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  116.524189][ T8924] device veth1_vlan entered promiscuous mode
[  116.621997][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  116.630252][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  116.640179][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  116.647916][ T3945] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  116.699027][ T9213] 8021q: adding VLAN 0 to HW filter on device batadv0
[  116.709464][ T9074] device veth0_vlan entered promiscuous mode
[  116.731506][ T9074] device veth1_vlan entered promiscuous mode
[  116.745836][ T8924] device veth0_macvtap entered promiscuous mode
[  116.767707][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  116.775673][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  116.784054][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  116.792601][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  116.801149][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  116.809821][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  116.818469][   T17] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  116.829726][ T8924] device veth1_macvtap entered promiscuous mode
[  116.839246][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  116.847068][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  116.855456][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  116.865821][ T9074] device veth0_macvtap entered promiscuous mode
[  116.876084][ T9074] device veth1_macvtap entered promiscuous mode
[  116.896655][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  116.904683][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  116.913848][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  116.922131][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  116.931619][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  116.939212][ T5214] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  116.948697][ T8924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  116.959437][ T8924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  116.971042][ T8924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  116.981943][ T8924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  116.993127][ T8924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  117.003548][ T8924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.014348][ T8924] batman_adv: batadv0: Interface activated: batadv_slave_0
[  117.023211][ T9213] device veth0_vlan entered promiscuous mode
[  117.031079][ T9074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  117.043483][ T9074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.053602][ T9074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  117.065724][ T9074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.075731][ T9074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  117.087371][ T9074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.098038][ T9074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  117.110224][ T9074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.120910][ T9074] batman_adv: batadv0: Interface activated: batadv_slave_0
[  117.129752][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  117.138742][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  117.147499][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  117.156054][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  117.166137][ T8924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  117.176904][ T8924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.187688][ T8924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  117.198165][ T8924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.207999][ T8924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  117.219053][ T8924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.229793][ T8924] batman_adv: batadv0: Interface activated: batadv_slave_1
[  117.239378][ T9074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  117.250826][ T9074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.260774][ T9074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  117.272557][ T9074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.282366][ T9074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  117.293865][ T9074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.304098][ T9074] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  117.314646][ T9074] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.326739][ T9074] batman_adv: batadv0: Interface activated: batadv_slave_1
[  117.334557][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  117.343657][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  117.353392][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  117.362140][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  117.376267][ T9213] device veth1_vlan entered promiscuous mode
[  117.696463][    T5] Bluetooth: hci0: command 0x0409 tx timeout
[  117.726381][ T9213] device veth0_macvtap entered promiscuous mode
[  117.736245][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
04:31:01 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0x40, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000340), &(0x7f0000000440)=@tcp6=r0}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, 0x0, &(0x7f00000004c0)=""/4096}, 0x20)

[  117.744564][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  117.754836][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  117.765670][ T9213] device veth1_macvtap entered promiscuous mode
[  117.814285][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  117.824863][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.835259][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  117.846012][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.856445][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  117.868294][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.878595][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  117.889566][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.895443][ T9980] 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.
[  117.900091][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  117.926188][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  117.939015][ T9213] batman_adv: batadv0: Interface activated: batadv_slave_0
[  117.956674][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  117.965652][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  117.986361][    T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
04:31:01 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000200)={0x2, 0x0, [0x4b564d04, 0x4000000000001]})

[  118.007579][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  118.035919][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.055629][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  118.067101][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.082474][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  118.100337][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.110643][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  118.121586][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.131939][ T9213] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  118.143846][ T9213] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  118.155394][ T9213] batman_adv: batadv0: Interface activated: batadv_slave_1
[  118.165948][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  118.174324][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  118.252516][ T9990] ==================================================================
[  118.260736][ T9990] BUG: KCSAN: data-race in shmem_mknod / vfs_getattr_nosec
[  118.267932][ T9990] 
[  118.270254][ T9990] write to 0xffff888124e1ed40 of 8 bytes by task 9975 on cpu 1:
[  118.277867][ T9990]  shmem_mknod+0xdb/0x160
[  118.282220][ T9990]  shmem_create+0x27/0x30
[  118.286540][ T9990]  path_openat+0xcad/0x20e0
[  118.291012][ T9990]  do_filp_open+0xbd/0x1d0
[  118.295417][ T9990]  do_sys_openat2+0x33c/0x4a0
[  118.300086][ T9990]  __x64_sys_open+0xe2/0x110
[  118.304644][ T9990]  do_syscall_64+0x51/0xb0
[  118.309048][ T9990]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  118.314923][ T9990] 
[  118.317224][ T9990] read to 0xffff888124e1ed40 of 8 bytes by task 9990 on cpu 0:
[  118.324749][ T9990]  vfs_getattr_nosec+0x262/0x310
[  118.329659][ T9990]  vfs_statx+0x148/0x2b0
[  118.333944][ T9990]  __se_sys_newstat+0x46/0x250
[  118.338758][ T9990]  __x64_sys_newstat+0x2d/0x40
[  118.343498][ T9990]  do_syscall_64+0x51/0xb0
[  118.347901][ T9990]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  118.353769][ T9990] 
[  118.356066][ T9990] Reported by Kernel Concurrency Sanitizer on:
[  118.362188][ T9990] CPU: 0 PID: 9990 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0
[  118.370666][ T9990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  118.380694][ T9990] ==================================================================
[  118.388744][ T9990] Kernel panic - not syncing: panic_on_warn set ...
[  118.395313][ T9990] CPU: 0 PID: 9990 Comm: systemd-udevd Not tainted 5.8.0-rc7-syzkaller #0
[  118.403787][ T9990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  118.413829][ T9990] Call Trace:
[  118.417111][ T9990]  dump_stack+0x10f/0x19d
[  118.421412][ T9990]  panic+0x207/0x64a
[  118.425280][ T9990]  ? vprintk_emit+0x44a/0x4f0
[  118.429927][ T9990]  kcsan_report+0x684/0x690
[  118.434401][ T9990]  ? kcsan_setup_watchpoint+0x453/0x4d0
[  118.439919][ T9990]  ? vfs_getattr_nosec+0x262/0x310
[  118.445010][ T9990]  ? vfs_statx+0x148/0x2b0
[  118.449396][ T9990]  ? __se_sys_newstat+0x46/0x250
[  118.454312][ T9990]  ? __x64_sys_newstat+0x2d/0x40
[  118.459231][ T9990]  ? do_syscall_64+0x51/0xb0
[  118.463857][ T9990]  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  118.469916][ T9990]  kcsan_setup_watchpoint+0x453/0x4d0
[  118.475293][ T9990]  vfs_getattr_nosec+0x262/0x310
[  118.480202][ T9990]  vfs_statx+0x148/0x2b0
[  118.484428][ T9990]  __se_sys_newstat+0x46/0x250
[  118.489179][ T9990]  ? __secure_computing+0x12e/0x1c0
[  118.494361][ T9990]  ? syscall_trace_enter+0x2c5/0x3e0
[  118.499616][ T9990]  __x64_sys_newstat+0x2d/0x40
[  118.504350][ T9990]  do_syscall_64+0x51/0xb0
[  118.508738][ T9990]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  118.514614][ T9990] RIP: 0033:0x7fc879646295
[  118.519016][ T9990] Code: 00 00 00 e8 5d 01 00 00 48 83 c4 18 c3 0f 1f 84 00 00 00 00 00 83 ff 01 48 89 f0 77 30 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 48 8b 15 d1 db 2b 00 f7 d8 64 89
[  118.538606][ T9990] RSP: 002b:00007ffee56ab1b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004
[  118.546999][ T9990] RAX: ffffffffffffffda RBX: 000055667a30d5e0 RCX: 00007fc879646295
[  118.554940][ T9990] RDX: 00007ffee56ab1c0 RSI: 00007ffee56ab1c0 RDI: 00007ffee56ab270
[  118.562882][ T9990] RBP: 00007ffee56ab2e0 R08: 000000000000c0c0 R09: 0000000000000012
[  118.570836][ T9990] R10: 00007ffee56ab2c0 R11: 0000000000000246 R12: 00007ffee56ab2f0
[  118.578778][ T9990] R13: 0000000000000001 R14: 000055667a3085c0 R15: 000000000000000e
[  118.587817][ T9990] Kernel Offset: disabled
[  118.592136][ T9990] Rebooting in 86400 seconds..