[  866.235082][T21329] br1: port 1(veth1) entered blocking state
[  866.235306][T21329] br1: port 1(veth1) entered disabled state
[  866.235497][T21329] veth1: entered allmulticast mode
[  866.236972][T21329] veth1: entered promiscuous mode
[  866.267393][   T38] br1: port 1(veth1) entered blocking state
[  866.267583][   T38] br1: port 1(veth1) entered forwarding state
[  880.719313][T21472] br1: port 1(veth1) entered disabled state
[  880.741737][T21473] veth1: left allmulticast mode
[  880.741933][T21473] veth1: left promiscuous mode
[  880.742242][T21473] br1: port 1(veth1) entered disabled state