[ 1197.559177][ T5501] br1: port 1(veth1) entered blocking state
[ 1197.559405][ T5501] br1: port 1(veth1) entered disabled state
[ 1197.559605][ T5501] veth1: entered allmulticast mode
[ 1197.561057][ T5501] veth1: entered promiscuous mode
[ 1197.584007][   T92] br1: port 1(veth1) entered blocking state
[ 1197.584208][   T92] br1: port 1(veth1) entered forwarding state
[ 1212.279434][ T5638] br1: port 1(veth1) entered disabled state
[ 1212.317143][ T5639] veth1: left allmulticast mode
[ 1212.317319][ T5639] veth1: left promiscuous mode
[ 1212.317554][ T5639] br1: port 1(veth1) entered disabled state