[  515.293220][ T3370] br0: port 1(veth1) entered blocking state
[  515.293498][ T3370] br0: port 1(veth1) entered disabled state
[  515.293783][ T3370] veth1: entered allmulticast mode
[  515.295688][ T3370] veth1: entered promiscuous mode
[  515.445302][ T3372] br0: port 2(veth2) entered blocking state
[  515.445559][ T3372] br0: port 2(veth2) entered disabled state
[  515.445835][ T3372] veth2: entered allmulticast mode
[  515.447651][ T3372] veth2: entered promiscuous mode
[  515.762324][   T38] br0: port 1(veth1) entered blocking state
[  515.762568][   T38] br0: port 1(veth1) entered forwarding state
[  515.913506][   T38] br0: port 2(veth2) entered blocking state
[  515.913788][   T38] br0: port 2(veth2) entered forwarding state
[  756.714281][ T4580] br0: port 2(veth2) entered disabled state
[  756.871313][ T4581] br0: port 1(veth1) entered disabled state
[  757.038950][ T4582] veth2: left allmulticast mode
[  757.039234][ T4582] veth2: left promiscuous mode
[  757.039565][ T4582] br0: port 2(veth2) entered disabled state
[  757.042063][ T4582] veth1: left allmulticast mode
[  757.042262][ T4582] veth1: left promiscuous mode
[  757.042557][ T4582] br0: port 1(veth1) entered disabled state