[ 1377.168978][ T7547] br1: port 1(veth1) entered blocking state
[ 1377.169323][ T7547] br1: port 1(veth1) entered disabled state
[ 1377.169594][ T7547] veth1: entered allmulticast mode
[ 1377.171471][ T7547] veth1: entered promiscuous mode
[ 1377.315008][ T5314] br1: port 1(veth1) entered blocking state
[ 1377.315340][ T5314] br1: port 1(veth1) entered forwarding state
[ 1411.837980][ T7638] br1: port 1(veth1) entered disabled state
[ 1412.041593][ T7639] veth1: left allmulticast mode
[ 1412.041843][ T7639] veth1: left promiscuous mode
[ 1412.042174][ T7639] br1: port 1(veth1) entered disabled state