[  462.006240][ T3280] br1: port 1(veth1) entered blocking state
[  462.007793][ T3280] br1: port 1(veth1) entered disabled state
[  462.008209][ T3280] veth1: entered allmulticast mode
[  462.011598][ T3280] veth1: entered promiscuous mode
[  462.335432][ T3283] br1: port 2(veth2) entered blocking state
[  462.335728][ T3283] br1: port 2(veth2) entered disabled state
[  462.335998][ T3283] veth2: entered allmulticast mode
[  462.338064][ T3283] veth2: entered promiscuous mode
[  462.661356][ T3285] br1: port 2(veth2) entered blocking state
[  462.661671][ T3285] br1: port 2(veth2) entered forwarding state
[  462.662185][ T3285] br1: port 1(veth1) entered blocking state
[  462.662432][ T3285] br1: port 1(veth1) entered forwarding state
[  488.971136][ T3539] br1: port 2(veth2) entered disabled state
[  488.971790][ T3539] br1: port 1(veth1) entered disabled state
[  489.278703][ T3541] veth2: left allmulticast mode
[  489.278916][ T3541] veth2: left promiscuous mode
[  489.279236][ T3541] br1: port 2(veth2) entered disabled state
[  489.581709][ T3543] veth1: left allmulticast mode
[  489.581937][ T3543] veth1: left promiscuous mode
[  489.582236][ T3543] br1: port 1(veth1) entered disabled state