[  515.317917][ T3369] br0: port 1(veth1) entered blocking state
[  515.318184][ T3369] br0: port 1(veth1) entered disabled state
[  515.318484][ T3369] veth1: entered allmulticast mode
[  515.320669][ T3369] veth1: entered promiscuous mode
[  515.488653][ T3371] br0: port 2(veth2) entered blocking state
[  515.488938][ T3371] br0: port 2(veth2) entered disabled state
[  515.489211][ T3371] veth2: entered allmulticast mode
[  515.491064][ T3371] veth2: entered promiscuous mode
[  515.838853][   T37] br0: port 1(veth1) entered blocking state
[  515.839127][   T37] br0: port 1(veth1) entered forwarding state
[  515.991174][   T38] br0: port 2(veth2) entered blocking state
[  515.991542][   T38] br0: port 2(veth2) entered forwarding state
[  759.592322][ T4579] br0: port 2(veth2) entered disabled state
[  759.752242][ T4580] br0: port 1(veth1) entered disabled state
[  759.916146][ T4581] veth2: left allmulticast mode
[  759.916362][ T4581] veth2: left promiscuous mode
[  759.916692][ T4581] br0: port 2(veth2) entered disabled state
[  759.918025][ T4581] veth1: left allmulticast mode
[  759.918203][ T4581] veth1: left promiscuous mode
[  759.918518][ T4581] br0: port 1(veth1) entered disabled state