[ 1128.709466][T21791] br0: port 1(veth1) entered blocking state
[ 1128.709745][T21791] br0: port 1(veth1) entered disabled state
[ 1128.710054][T21791] veth1: entered allmulticast mode
[ 1128.712561][T21791] veth1: entered promiscuous mode
[ 1128.762312][   T38] br0: port 1(veth1) entered blocking state
[ 1128.762530][   T38] br0: port 1(veth1) entered forwarding state
[ 1134.350324][T21838] br0: port 1(veth1) entered disabled state
[ 1134.374303][T21839] veth1: left allmulticast mode
[ 1134.374506][T21839] veth1: left promiscuous mode
[ 1134.374788][T21839] br0: port 1(veth1) entered disabled state