[  544.033041][ T3480] br1: port 1(veth1) entered blocking state
[  544.033291][ T3480] br1: port 1(veth1) entered disabled state
[  544.033534][ T3480] veth1: entered allmulticast mode
[  544.035482][ T3480] veth1: entered promiscuous mode
[  544.174521][  T238] br1: port 1(veth1) entered blocking state
[  544.174769][  T238] br1: port 1(veth1) entered forwarding state
[  564.564685][ T3549] br1: port 1(veth1) entered disabled state
[  564.717811][ T3550] veth1: left allmulticast mode
[  564.718054][ T3550] veth1: left promiscuous mode
[  564.718369][ T3550] br1: port 1(veth1) entered disabled state