[  374.805366][ T2500] br0: port 1(veth1) entered blocking state
[  374.805632][ T2500] br0: port 1(veth1) entered disabled state
[  374.805894][ T2500] veth1: entered allmulticast mode
[  374.807791][ T2500] veth1: entered promiscuous mode
[  374.919904][ T2501] br0: port 2(veth2) entered blocking state
[  374.920178][ T2501] br0: port 2(veth2) entered disabled state
[  374.920411][ T2501] veth2: entered allmulticast mode
[  374.922479][ T2501] veth2: entered promiscuous mode
[  375.230881][   T50] br0: port 1(veth1) entered blocking state
[  375.231317][   T50] br0: port 1(veth1) entered forwarding state
[  375.348095][   T51] br0: port 2(veth2) entered blocking state
[  375.348361][   T51] br0: port 2(veth2) entered forwarding state
[  583.853356][ T3669] br0: port 2(veth2) entered disabled state
[  583.972536][ T3671] br0: port 1(veth1) entered disabled state
[  584.108408][ T3672] veth2: left allmulticast mode
[  584.108718][ T3672] veth2: left promiscuous mode
[  584.109222][ T3672] br0: port 2(veth2) entered disabled state
[  584.111360][ T3672] veth1: left allmulticast mode
[  584.111653][ T3672] veth1: left promiscuous mode
[  584.112097][ T3672] br0: port 1(veth1) entered disabled state