[  538.356214][ T3367] br0: port 1(veth1) entered blocking state
[  538.356526][ T3367] br0: port 1(veth1) entered disabled state
[  538.356855][ T3367] veth1: entered allmulticast mode
[  538.358831][ T3367] veth1: entered promiscuous mode
[  538.537653][ T3369] br0: port 2(veth2) entered blocking state
[  538.537943][ T3369] br0: port 2(veth2) entered disabled state
[  538.538231][ T3369] veth2: entered allmulticast mode
[  538.541298][ T3369] veth2: entered promiscuous mode
[  538.925895][   T40] br0: port 1(veth1) entered blocking state
[  538.926342][   T40] br0: port 1(veth1) entered forwarding state
[  539.104267][   T38] br0: port 2(veth2) entered blocking state
[  539.104571][   T38] br0: port 2(veth2) entered forwarding state
[  778.773992][ T4550] br0: port 2(veth2) entered disabled state
[  778.952692][ T4551] br0: port 1(veth1) entered disabled state
[  779.105254][ T4552] veth2: left allmulticast mode
[  779.105454][ T4552] veth2: left promiscuous mode
[  779.105790][ T4552] br0: port 2(veth2) entered disabled state
[  779.107149][ T4552] veth1: left allmulticast mode
[  779.107327][ T4552] veth1: left promiscuous mode
[  779.107609][ T4552] br0: port 1(veth1) entered disabled state