[  778.306943][T20448] br1: port 1(veth1) entered blocking state
[  778.307195][T20448] br1: port 1(veth1) entered disabled state
[  778.307410][T20448] veth1: entered allmulticast mode
[  778.308944][T20448] veth1: entered promiscuous mode
[  778.397280][   T36] br1: port 1(veth1) entered blocking state
[  778.397495][   T36] br1: port 1(veth1) entered forwarding state
[  778.441243][T20461] br1: port 2(veth2) entered blocking state
[  778.441454][T20461] br1: port 2(veth2) entered disabled state
[  778.441646][T20461] veth2: entered allmulticast mode
[  778.443457][T20461] veth2: entered promiscuous mode
[  778.525034][   T38] br1: port 2(veth2) entered blocking state
[  778.525284][   T38] br1: port 2(veth2) entered forwarding state
[  796.530360][T20885] br1: port 2(veth2) entered disabled state
[  796.561755][T20887] veth2: left allmulticast mode
[  796.561944][T20887] veth2: left promiscuous mode
[  796.562174][T20887] br1: port 2(veth2) entered disabled state
[  796.607311][T20889] br1: port 1(veth1) entered disabled state
[  796.641512][T20891] veth1: left allmulticast mode
[  796.641763][T20891] veth1: left promiscuous mode
[  796.642136][T20891] br1: port 1(veth1) entered disabled state