[ 1350.522265][ T5365] br1: port 1(veth1) entered blocking state
[ 1350.522730][ T5365] br1: port 1(veth1) entered disabled state
[ 1350.523177][ T5365] veth1: entered allmulticast mode
[ 1350.526927][ T5365] veth1: entered promiscuous mode
[ 1350.599204][   T57] br1: port 1(veth1) entered blocking state
[ 1350.599515][   T57] br1: port 1(veth1) entered forwarding state
[ 1364.337685][ T5464] br1: port 1(veth1) entered disabled state
[ 1364.441065][ T5465] veth1: left allmulticast mode
[ 1364.441381][ T5465] veth1: left promiscuous mode
[ 1364.441734][ T5465] br1: port 1(veth1) entered disabled state