[ 1249.353750][ T9655] br1: port 1(veth1) entered blocking state
[ 1249.354185][ T9655] br1: port 1(veth1) entered disabled state
[ 1249.364925][ T9655] veth1: entered allmulticast mode
[ 1249.369438][ T9655] veth1: entered promiscuous mode
[ 1249.474457][ T5761] br1: port 1(veth1) entered blocking state
[ 1249.474869][ T5761] br1: port 1(veth1) entered forwarding state
[ 1269.116865][ T9794] br1: port 1(veth1) entered disabled state
[ 1269.215378][ T9795] veth1: left allmulticast mode
[ 1269.215747][ T9795] veth1: left promiscuous mode
[ 1269.216241][ T9795] br1: port 1(veth1) entered disabled state