[ 1403.683869][ T5278] br1: port 1(veth1) entered blocking state
[ 1403.684142][ T5278] br1: port 1(veth1) entered disabled state
[ 1403.684440][ T5278] veth1: entered allmulticast mode
[ 1403.686275][ T5278] veth1: entered promiscuous mode
[ 1403.845933][ T4729] br1: port 1(veth1) entered blocking state
[ 1403.846176][ T4729] br1: port 1(veth1) entered forwarding state
[ 1438.029188][ T5369] br1: port 1(veth1) entered disabled state
[ 1438.182861][ T5370] veth1: left allmulticast mode
[ 1438.183098][ T5370] veth1: left promiscuous mode
[ 1438.183416][ T5370] br1: port 1(veth1) entered disabled state