[ 1553.678123][ T4463] br1: port 1(veth1.100) entered blocking state
[ 1553.678681][ T4463] br1: port 1(veth1.100) entered disabled state
[ 1553.679084][ T4463] veth1.100: entered allmulticast mode
[ 1553.679357][ T4463] veth1: entered allmulticast mode
[ 1553.682411][ T4463] veth1.100: entered promiscuous mode
[ 1553.682709][ T4463] veth1: entered promiscuous mode
[ 1554.155257][ T4466] br1: port 1(veth1.100) entered blocking state
[ 1554.155551][ T4466] br1: port 1(veth1.100) entered forwarding state
[ 1555.140725][ T4477] br2: port 1(veth1.200) entered blocking state
[ 1555.141002][ T4477] br2: port 1(veth1.200) entered disabled state
[ 1555.141292][ T4477] veth1.200: entered allmulticast mode
[ 1555.143181][ T4477] veth1.200: entered promiscuous mode
[ 1555.601348][ T4480] br2: port 1(veth1.200) entered blocking state
[ 1555.601655][ T4480] br2: port 1(veth1.200) entered forwarding state
[ 1568.710153][ T4523] veth1.100: left allmulticast mode
[ 1568.710441][ T4523] veth1.100: left promiscuous mode
[ 1568.710997][ T4523] br1: port 1(veth1.100) entered disabled state
[ 1568.863076][ T4524] veth1.200: left allmulticast mode
[ 1568.863322][ T4524] veth1: left allmulticast mode
[ 1568.863539][ T4524] veth1.200: left promiscuous mode
[ 1568.863708][ T4524] veth1: left promiscuous mode
[ 1568.864248][ T4524] br2: port 1(veth1.200) entered disabled state
[ 1571.127144][ T4526] br2: port 1(veth1.200) entered blocking state
[ 1571.127427][ T4526] br2: port 1(veth1.200) entered disabled state
[ 1571.127687][ T4526] veth1.200: entered allmulticast mode
[ 1571.127865][ T4526] veth1: entered allmulticast mode
[ 1571.130817][ T4526] veth1.200: entered promiscuous mode
[ 1571.131033][ T4526] veth1: entered promiscuous mode
[ 1571.132049][ T4526] br2: port 1(veth1.200) entered blocking state
[ 1571.132329][ T4526] br2: port 1(veth1.200) entered forwarding state
[ 1571.293606][ T4527] br1: port 1(veth1.100) entered blocking state
[ 1571.293929][ T4527] br1: port 1(veth1.100) entered disabled state
[ 1571.300642][ T4527] veth1.100: entered allmulticast mode
[ 1571.303585][ T4527] veth1.100: entered promiscuous mode
[ 1571.304546][ T4527] br1: port 1(veth1.100) entered blocking state
[ 1571.304797][ T4527] br1: port 1(veth1.100) entered forwarding state
[ 1578.278332][ T4557] veth1.200: left allmulticast mode
[ 1578.278678][ T4557] veth1.200: left promiscuous mode
[ 1578.279394][ T4557] br2: port 1(veth1.200) entered disabled state
[ 1579.153622][ T4564] veth1.100: left allmulticast mode
[ 1579.153823][ T4564] veth1: left allmulticast mode
[ 1579.154007][ T4564] veth1.100: left promiscuous mode
[ 1579.154170][ T4564] veth1: left promiscuous mode
[ 1579.156118][ T4564] br1: port 1(veth1.100) entered disabled state