[ 1561.965679][T10657] br1: port 1(veth1) entered blocking state
[ 1561.966055][T10657] br1: port 1(veth1) entered disabled state
[ 1561.966429][T10657] veth1: entered allmulticast mode
[ 1561.969560][T10657] veth1: entered promiscuous mode
[ 1562.112052][   T51] br1: port 1(veth1) entered blocking state
[ 1562.112361][   T51] br1: port 1(veth1) entered forwarding state
[ 1582.273055][T10732] br1: port 1(veth1) entered disabled state
[ 1582.454476][T10733] veth1: left allmulticast mode
[ 1582.454738][T10733] veth1: left promiscuous mode
[ 1582.455090][T10733] br1: port 1(veth1) entered disabled state