[  637.344731][ T3054] br0: port 1(veth1) entered blocking state
[  637.345217][ T3054] br0: port 1(veth1) entered disabled state
[  637.345669][ T3054] veth1: entered allmulticast mode
[  637.349649][ T3054] veth1: entered promiscuous mode
[  637.456465][ T3056] br0: port 2(veth2) entered blocking state
[  637.456827][ T3056] br0: port 2(veth2) entered disabled state
[  637.457165][ T3056] veth2: entered allmulticast mode
[  637.459879][ T3056] veth2: entered promiscuous mode
[  637.648435][  T444] br0: port 1(veth1) entered blocking state
[  637.648964][  T444] br0: port 1(veth1) entered forwarding state
[  637.735742][   T39] br0: port 2(veth2) entered blocking state
[  637.736065][   T39] br0: port 2(veth2) entered forwarding state
[  819.891861][ T4342] br0: port 2(veth2) entered disabled state
[  819.978293][ T4343] br0: port 1(veth1) entered disabled state
[  820.077812][ T4344] veth2: left allmulticast mode
[  820.078071][ T4344] veth2: left promiscuous mode
[  820.078408][ T4344] br0: port 2(veth2) entered disabled state
[  820.079876][ T4344] veth1: left allmulticast mode
[  820.080116][ T4344] veth1: left promiscuous mode
[  820.080463][ T4344] br0: port 1(veth1) entered disabled state