[  494.545351][ T3346] br1: port 1(veth1) entered blocking state
[  494.545645][ T3346] br1: port 1(veth1) entered disabled state
[  494.545898][ T3346] veth1: entered allmulticast mode
[  494.548405][ T3346] veth1: entered promiscuous mode
[  494.706712][   T38] br1: port 1(veth1) entered blocking state
[  494.707078][   T38] br1: port 1(veth1) entered forwarding state
[  515.140299][ T3422] br1: port 1(veth1) entered disabled state
[  515.297017][ T3423] veth1: left allmulticast mode
[  515.297282][ T3423] veth1: left promiscuous mode
[  515.297598][ T3423] br1: port 1(veth1) entered disabled state