[ 1248.887771][ T7316] br1: port 1(veth1) entered blocking state
[ 1248.888083][ T7316] br1: port 1(veth1) entered disabled state
[ 1248.888378][ T7316] veth1: entered allmulticast mode
[ 1248.890414][ T7316] veth1: entered promiscuous mode
[ 1248.966904][ T6162] br1: port 1(veth1) entered blocking state
[ 1248.967244][ T6162] br1: port 1(veth1) entered forwarding state
[ 1280.348134][ T7495] br1: port 1(veth1) entered disabled state
[ 1280.443253][ T7496] veth1: left allmulticast mode
[ 1280.443516][ T7496] veth1: left promiscuous mode
[ 1280.443853][ T7496] br1: port 1(veth1) entered disabled state