[  834.342279][ T4495] br1: port 1(veth1) entered blocking state
[  834.343505][ T4495] br1: port 1(veth1) entered disabled state
[  834.344148][ T4495] veth1: entered allmulticast mode
[  834.346069][ T4495] veth1: entered promiscuous mode
[  834.475080][   T29] br1: port 1(veth1) entered blocking state
[  834.475358][   T29] br1: port 1(veth1) entered forwarding state
[  834.637899][ T4497] br1: port 2(veth2) entered blocking state
[  834.638315][ T4497] br1: port 2(veth2) entered disabled state
[  834.638716][ T4497] veth2: entered allmulticast mode
[  834.643711][ T4497] veth2: entered promiscuous mode
[  834.787936][   T49] br1: port 2(veth2) entered blocking state
[  834.788229][   T49] br1: port 2(veth2) entered forwarding state
[  960.019288][ T5818] br1: port 2(veth2) entered disabled state
[  960.154669][ T5819] veth2: left allmulticast mode
[  960.154978][ T5819] veth2: left promiscuous mode
[  960.155473][ T5819] br1: port 2(veth2) entered disabled state
[  960.275009][ T5820] br1: port 1(veth1) entered disabled state
[  960.394539][ T5821] veth1: left allmulticast mode
[  960.394759][ T5821] veth1: left promiscuous mode
[  960.395070][ T5821] br1: port 1(veth1) entered disabled state