[  684.109902][ T3864] br1: port 1(veth1) entered blocking state
[  684.110182][ T3864] br1: port 1(veth1) entered disabled state
[  684.110433][ T3864] veth1: entered allmulticast mode
[  684.113605][ T3864] veth1: entered promiscuous mode
[  684.294425][   T25] br1: port 1(veth1) entered blocking state
[  684.294849][   T25] br1: port 1(veth1) entered forwarding state
[  719.043228][ T3955] br1: port 1(veth1) entered disabled state
[  719.205666][ T3956] veth1: left allmulticast mode
[  719.205922][ T3956] veth1: left promiscuous mode
[  719.206268][ T3956] br1: port 1(veth1) entered disabled state