[ 1551.107413][ T6971] br1: port 1(veth1) entered blocking state
[ 1551.107819][ T6971] br1: port 1(veth1) entered disabled state
[ 1551.108092][ T6971] veth1: entered allmulticast mode
[ 1551.110120][ T6971] veth1: entered promiscuous mode
[ 1551.269458][ T2729] br1: port 1(veth1) entered blocking state
[ 1551.269872][ T2729] br1: port 1(veth1) entered forwarding state
[ 1567.068435][ T7030] br1: port 1(veth1) entered disabled state
[ 1567.219436][ T7031] veth1: left allmulticast mode
[ 1567.220087][ T7031] veth1: left promiscuous mode
[ 1567.220427][ T7031] br1: port 1(veth1) entered disabled state