[  776.519606][ T3539] br1: port 1(veth1) entered blocking state
[  776.519936][ T3539] br1: port 1(veth1) entered disabled state
[  776.520250][ T3539] veth1: entered allmulticast mode
[  776.522767][ T3539] veth1: entered promiscuous mode
[  776.667691][    T8] br1: port 1(veth1) entered blocking state
[  776.667985][    T8] br1: port 1(veth1) entered forwarding state
[  776.809533][ T3541] br1: port 2(veth2) entered blocking state
[  776.809778][ T3541] br1: port 2(veth2) entered disabled state
[  776.810022][ T3541] veth2: entered allmulticast mode
[  776.812781][ T3541] veth2: entered promiscuous mode
[  776.949605][    T8] br1: port 2(veth2) entered blocking state
[  776.949847][    T8] br1: port 2(veth2) entered forwarding state
[  919.859115][ T4774] br1: port 2(veth2) entered disabled state
[  920.002312][ T4776] veth2: left allmulticast mode
[  920.002521][ T4776] veth2: left promiscuous mode
[  920.002853][ T4776] br1: port 2(veth2) entered disabled state
[  920.140333][ T4777] br1: port 1(veth1) entered disabled state
[  920.336297][ T4778] veth1: left allmulticast mode
[  920.336609][ T4778] veth1: left promiscuous mode
[  920.337133][ T4778] br1: port 1(veth1) entered disabled state