[  292.254417][ T3001] br1: port 1(veth1) entered blocking state
[  292.254671][ T3001] br1: port 1(veth1) entered disabled state
[  292.254907][ T3001] veth1: entered allmulticast mode
[  292.256760][ T3001] veth1: entered promiscuous mode
[  292.294665][  T390] br1: port 1(veth1) entered blocking state
[  292.294890][  T390] br1: port 1(veth1) entered forwarding state
[  319.014556][ T3184] br1: port 1(veth1) entered disabled state
[  319.043944][ T3185] veth1: left allmulticast mode
[  319.044106][ T3185] veth1: left promiscuous mode
[  319.044360][ T3185] br1: port 1(veth1) entered disabled state