[  744.244676][ T5989] br1: port 1(veth1) entered blocking state
[  744.245321][ T5989] br1: port 1(veth1) entered disabled state
[  744.245546][ T5989] veth1: entered allmulticast mode
[  744.247038][ T5989] veth1: entered promiscuous mode
[  744.276032][  T196] br1: port 1(veth1) entered blocking state
[  744.276267][  T196] br1: port 1(veth1) entered forwarding state
[  755.460655][ T6092] br1: port 1(veth1) entered disabled state
[  755.483887][ T6093] veth1: left allmulticast mode
[  755.484121][ T6093] veth1: left promiscuous mode
[  755.484434][ T6093] br1: port 1(veth1) entered disabled state