[  445.036318][T14419] br0: port 1(veth1) entered blocking state
[  445.037217][T14419] br0: port 1(veth1) entered disabled state
[  445.048956][T14419] veth1: entered allmulticast mode
[  445.054385][T14419] veth1: entered promiscuous mode
[  445.169247][T14421] br0: port 2(veth2) entered blocking state
[  445.170055][T14421] br0: port 2(veth2) entered disabled state
[  445.170468][T14421] veth2: entered allmulticast mode
[  445.174033][T14421] veth2: entered promiscuous mode
[  445.411584][   T45] br0: port 1(veth1) entered blocking state
[  445.412074][   T45] br0: port 1(veth1) entered forwarding state
[  445.509374][   T45] br0: port 2(veth2) entered blocking state
[  445.509830][   T45] br0: port 2(veth2) entered forwarding state
[  596.513095][T15326] tc (15326) used greatest stack depth: 23616 bytes left
[  663.627920][T15746] br0: port 1(veth1) entered disabled state
[  668.944188][T15751] br0: port 1(veth1) entered forwarding state
[  674.465072][T15759] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  685.812414][T15783] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  686.017187][T15790] br0: port 2(veth2) entered disabled state
[  686.151068][T15791] br0: port 1(veth1) entered disabled state
[  686.274998][T15792] veth2: left allmulticast mode
[  686.275423][T15792] veth2: left promiscuous mode
[  686.276235][T15792] br0: port 2(veth2) entered disabled state
[  686.278468][T15792] veth1: left allmulticast mode
[  686.278813][T15792] veth1: left promiscuous mode
[  686.279537][T15792] br0: port 1(veth1) entered disabled state