[  820.020584][T21902] br1: port 1(veth1) entered blocking state
[  820.020852][T21902] br1: port 1(veth1) entered disabled state
[  820.021137][T21902] veth1: entered allmulticast mode
[  820.022660][T21902] veth1: entered promiscuous mode
[  820.058544][T15122] br1: port 1(veth1) entered blocking state
[  820.058732][T15122] br1: port 1(veth1) entered forwarding state
[  846.757103][T22085] br1: port 1(veth1) entered disabled state
[  846.781669][T22086] veth1: left allmulticast mode
[  846.781834][T22086] veth1: left promiscuous mode
[  846.782071][T22086] br1: port 1(veth1) entered disabled state