[  552.353603][ T3369] br0: port 1(veth1) entered blocking state
[  552.353944][ T3369] br0: port 1(veth1) entered disabled state
[  552.354265][ T3369] veth1: entered allmulticast mode
[  552.356186][ T3369] veth1: entered promiscuous mode
[  552.499946][ T3371] br0: port 2(veth2) entered blocking state
[  552.500256][ T3371] br0: port 2(veth2) entered disabled state
[  552.500563][ T3371] veth2: entered allmulticast mode
[  552.502575][ T3371] veth2: entered promiscuous mode
[  552.908245][ T3249] br0: port 1(veth1) entered blocking state
[  552.908632][ T3249] br0: port 1(veth1) entered forwarding state
[  553.099834][   T37] br0: port 2(veth2) entered blocking state
[  553.100162][   T37] br0: port 2(veth2) entered forwarding state
[  808.346758][ T4579] br0: port 2(veth2) entered disabled state
[  808.519890][ T4580] br0: port 1(veth1) entered disabled state
[  808.687253][ T4581] veth2: left allmulticast mode
[  808.687516][ T4581] veth2: left promiscuous mode
[  808.687921][ T4581] br0: port 2(veth2) entered disabled state
[  808.689476][ T4581] veth1: left allmulticast mode
[  808.689698][ T4581] veth1: left promiscuous mode
[  808.690061][ T4581] br0: port 1(veth1) entered disabled state