[ 1515.145329][ T7743] br1: port 1(veth1) entered blocking state
[ 1515.145806][ T7743] br1: port 1(veth1) entered disabled state
[ 1515.146409][ T7743] veth1: entered allmulticast mode
[ 1515.151575][ T7743] veth1: entered promiscuous mode
[ 1515.274842][  T187] br1: port 1(veth1) entered blocking state
[ 1515.275306][  T187] br1: port 1(veth1) entered forwarding state
[ 1548.720465][ T7922] br1: port 1(veth1) entered disabled state
[ 1548.838019][ T7923] veth1: left allmulticast mode
[ 1548.838367][ T7923] veth1: left promiscuous mode
[ 1548.838921][ T7923] br1: port 1(veth1) entered disabled state