[  778.403371][ T5735] br1: port 1(veth1) entered blocking state
[  778.403962][ T5735] br1: port 1(veth1) entered disabled state
[  778.404169][ T5735] veth1: entered allmulticast mode
[  778.405624][ T5735] veth1: entered promiscuous mode
[  778.432455][   T37] br1: port 1(veth1) entered blocking state
[  778.432708][   T37] br1: port 1(veth1) entered forwarding state
[  778.455363][ T5738] br1: port 2(veth2) entered blocking state
[  778.455627][ T5738] br1: port 2(veth2) entered disabled state
[  778.455872][ T5738] veth2: entered allmulticast mode
[  778.457402][ T5738] veth2: entered promiscuous mode
[  778.483379][   T37] br1: port 2(veth2) entered blocking state
[  778.483630][   T37] br1: port 2(veth2) entered forwarding state
[  796.788403][ T5950] br1: port 2(veth2) entered disabled state
[  796.817772][ T5951] veth2: left allmulticast mode
[  796.817943][ T5951] veth2: left promiscuous mode
[  796.818173][ T5951] br1: port 2(veth2) entered disabled state
[  796.843277][ T5952] br1: port 1(veth1) entered disabled state
[  796.861323][ T5953] veth1: left allmulticast mode
[  796.861490][ T5953] veth1: left promiscuous mode
[  796.861941][ T5953] br1: port 1(veth1) entered disabled state