[ 1194.316981][ T5776] br1: port 1(veth1) entered blocking state
[ 1194.317453][ T5776] br1: port 1(veth1) entered disabled state
[ 1194.317918][ T5776] veth1: entered allmulticast mode
[ 1194.321463][ T5776] veth1: entered promiscuous mode
[ 1194.471468][   T81] br1: port 1(veth1) entered blocking state
[ 1194.472780][   T81] br1: port 1(veth1) entered forwarding state
[ 1228.321962][ T5955] br1: port 1(veth1) entered disabled state
[ 1228.442167][ T5956] veth1: left allmulticast mode
[ 1228.442562][ T5956] veth1: left promiscuous mode
[ 1228.443066][ T5956] br1: port 1(veth1) entered disabled state