[ 1578.336830][ T8482] br1: port 1(veth1) entered blocking state
[ 1578.337225][ T8482] br1: port 1(veth1) entered disabled state
[ 1578.337496][ T8482] veth1: entered allmulticast mode
[ 1578.340331][ T8482] veth1: entered promiscuous mode
[ 1578.496811][   T38] br1: port 1(veth1) entered blocking state
[ 1578.497050][   T38] br1: port 1(veth1) entered forwarding state
[ 1613.676699][ T8573] br1: port 1(veth1) entered disabled state
[ 1613.857236][ T8574] veth1: left allmulticast mode
[ 1613.857583][ T8574] veth1: left promiscuous mode
[ 1613.857907][ T8574] br1: port 1(veth1) entered disabled state