[ 1567.641472][ T6653] br1: port 1(veth1) entered blocking state
[ 1567.641873][ T6653] br1: port 1(veth1) entered disabled state
[ 1567.642257][ T6653] veth1: entered allmulticast mode
[ 1567.645346][ T6653] veth1: entered promiscuous mode
[ 1567.792986][   T51] br1: port 1(veth1) entered blocking state
[ 1567.793246][   T51] br1: port 1(veth1) entered forwarding state
[ 1583.220884][ T6712] br1: port 1(veth1) entered disabled state
[ 1583.373397][ T6714] veth1: left allmulticast mode
[ 1583.373608][ T6714] veth1: left promiscuous mode
[ 1583.373897][ T6714] br1: port 1(veth1) entered disabled state