[  435.728700][T14420] br0: port 1(veth1) entered blocking state
[  435.729481][T14420] br0: port 1(veth1) entered disabled state
[  435.730218][T14420] veth1: entered allmulticast mode
[  435.738411][T14420] veth1: entered promiscuous mode
[  435.881316][T14422] br0: port 2(veth2) entered blocking state
[  435.881810][T14422] br0: port 2(veth2) entered disabled state
[  435.882261][T14422] veth2: entered allmulticast mode
[  435.886078][T14422] veth2: entered promiscuous mode
[  436.102777][   T68] br0: port 1(veth1) entered blocking state
[  436.103269][   T68] br0: port 1(veth1) entered forwarding state
[  436.216921][   T68] br0: port 2(veth2) entered blocking state
[  436.217512][   T68] br0: port 2(veth2) entered forwarding state
[  462.434098][T14514] tc (14514) used greatest stack depth: 24168 bytes left
[  656.611929][T15747] br0: port 1(veth1) entered disabled state
[  661.960273][T15752] br0: port 1(veth1) entered forwarding state
[  667.536973][T15760] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  678.930784][T15784] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  679.142962][T15791] br0: port 2(veth2) entered disabled state
[  679.238103][T15792] br0: port 1(veth1) entered disabled state
[  679.356379][T15793] veth2: left allmulticast mode
[  679.356831][T15793] veth2: left promiscuous mode
[  679.358436][T15793] br0: port 2(veth2) entered disabled state
[  679.360652][T15793] veth1: left allmulticast mode
[  679.360986][T15793] veth1: left promiscuous mode
[  679.362483][T15793] br0: port 1(veth1) entered disabled state
[  679.466167][T15793] ip (15793) used greatest stack depth: 24112 bytes left