[  812.775959][T21456] br1: port 1(veth1) entered blocking state
[  812.776197][T21456] br1: port 1(veth1) entered disabled state
[  812.776392][T21456] veth1: entered allmulticast mode
[  812.778274][T21456] veth1: entered promiscuous mode
[  812.801055][   T48] br1: port 1(veth1) entered blocking state
[  812.801314][   T48] br1: port 1(veth1) entered forwarding state
[  823.794129][T21559] br1: port 1(veth1) entered disabled state
[  823.832030][T21560] veth1: left allmulticast mode
[  823.832194][T21560] veth1: left promiscuous mode
[  823.832412][T21560] br1: port 1(veth1) entered disabled state