[  708.897186][ T3612] br1: port 1(veth1) entered blocking state
[  708.897874][ T3612] br1: port 1(veth1) entered disabled state
[  708.898547][ T3612] veth1: entered allmulticast mode
[  708.904374][ T3612] veth1: entered promiscuous mode
[  709.043171][   T45] br1: port 1(veth1) entered blocking state
[  709.043640][   T45] br1: port 1(veth1) entered forwarding state
[  742.986293][ T3791] br1: port 1(veth1) entered disabled state
[  743.115180][ T3792] veth1: left allmulticast mode
[  743.115530][ T3792] veth1: left promiscuous mode
[  743.116022][ T3792] br1: port 1(veth1) entered disabled state