[ 1692.905086][ T9211] br1: port 1(veth1) entered blocking state
[ 1692.905373][ T9211] br1: port 1(veth1) entered disabled state
[ 1692.905659][ T9211] veth1: entered allmulticast mode
[ 1692.907564][ T9211] veth1: entered promiscuous mode
[ 1693.112899][ T4591] br1: port 1(veth1) entered blocking state
[ 1693.113208][ T4591] br1: port 1(veth1) entered forwarding state
[ 1729.408190][ T9391] br1: port 1(veth1) entered disabled state
[ 1729.591995][ T9392] veth1: left allmulticast mode
[ 1729.592226][ T9392] veth1: left promiscuous mode
[ 1729.592517][ T9392] br1: port 1(veth1) entered disabled state