[  637.833332][ T5042] br1: port 1(veth1) entered blocking state
[  637.833678][ T5042] br1: port 1(veth1) entered disabled state
[  637.834010][ T5042] veth1: entered allmulticast mode
[  637.836585][ T5042] veth1: entered promiscuous mode
[  637.938151][ T3433] br1: port 1(veth1) entered blocking state
[  637.938405][ T3433] br1: port 1(veth1) entered forwarding state
[  637.993335][ T5055] br1: port 2(veth2) entered blocking state
[  637.993586][ T5055] br1: port 2(veth2) entered disabled state
[  637.994249][ T5055] veth2: entered allmulticast mode
[  637.996828][ T5055] veth2: entered promiscuous mode
[  638.101423][   T39] br1: port 2(veth2) entered blocking state
[  638.101769][   T39] br1: port 2(veth2) entered forwarding state
[  656.047666][ T5463] br1: port 2(veth2) entered disabled state
[  656.080828][ T5465] veth2: left allmulticast mode
[  656.081038][ T5465] veth2: left promiscuous mode
[  656.081336][ T5465] br1: port 2(veth2) entered disabled state
[  656.127306][ T5467] br1: port 1(veth1) entered disabled state
[  656.164251][ T5469] veth1: left allmulticast mode
[  656.164455][ T5469] veth1: left promiscuous mode
[  656.164764][ T5469] br1: port 1(veth1) entered disabled state