[  870.101351][ T7488] br1: port 1(veth1) entered blocking state
[  870.101584][ T7488] br1: port 1(veth1) entered disabled state
[  870.101786][ T7488] veth1: entered allmulticast mode
[  870.103974][ T7488] veth1: entered promiscuous mode
[  870.125929][   T38] br1: port 1(veth1) entered blocking state
[  870.126151][   T38] br1: port 1(veth1) entered forwarding state
[  884.597097][ T7625] br1: port 1(veth1) entered disabled state
[  884.628732][ T7626] veth1: left allmulticast mode
[  884.628916][ T7626] veth1: left promiscuous mode
[  884.629154][ T7626] br1: port 1(veth1) entered disabled state