[ 1257.694748][ T6992] br1: port 1(veth1) entered blocking state
[ 1257.695423][ T6992] br1: port 1(veth1) entered disabled state
[ 1257.695749][ T6992] veth1: entered allmulticast mode
[ 1257.697828][ T6992] veth1: entered promiscuous mode
[ 1257.814760][ T4891] br1: port 1(veth1) entered blocking state
[ 1257.815100][ T4891] br1: port 1(veth1) entered forwarding state
[ 1289.531260][ T7172] br1: port 1(veth1) entered disabled state
[ 1289.623474][ T7173] veth1: left allmulticast mode
[ 1289.623804][ T7173] veth1: left promiscuous mode
[ 1289.624177][ T7173] br1: port 1(veth1) entered disabled state