[  482.328979][ T3291] br1: port 1(veth1) entered blocking state
[  482.329376][ T3291] br1: port 1(veth1) entered disabled state
[  482.329720][ T3291] veth1: entered allmulticast mode
[  482.333787][ T3291] veth1: entered promiscuous mode
[  482.367311][ T2669] br1: port 1(veth1) entered blocking state
[  482.367613][ T2669] br1: port 1(veth1) entered forwarding state
[  482.395370][ T3293] br1: port 2(veth2) entered blocking state
[  482.395743][ T3293] br1: port 2(veth2) entered disabled state
[  482.396782][ T3293] veth2: entered allmulticast mode
[  482.398455][ T3293] veth2: entered promiscuous mode
[  482.429174][ T2669] br1: port 2(veth2) entered blocking state
[  482.429539][ T2669] br1: port 2(veth2) entered forwarding state
[  515.760212][ T3534] br1: port 1(veth1) entered disabled state
[  515.785432][ T3535] br1: port 2(veth2) entered disabled state
[  515.821053][ T3536] veth2: left allmulticast mode
[  515.821318][ T3536] veth2: left promiscuous mode
[  515.821641][ T3536] br1: port 2(veth2) entered disabled state
[  515.822816][ T3536] veth1: left allmulticast mode
[  515.823107][ T3536] veth1: left promiscuous mode
[  515.823413][ T3536] br1: port 1(veth1) entered disabled state