[ 1897.286321][ T6736] br1: port 1(veth1) entered blocking state
[ 1897.286749][ T6736] br1: port 1(veth1) entered disabled state
[ 1897.288433][ T6736] veth1: entered allmulticast mode
[ 1897.291819][ T6736] veth1: entered promiscuous mode
[ 1897.403727][ T1762] br1: port 1(veth1) entered blocking state
[ 1897.404189][ T1762] br1: port 1(veth1) entered forwarding state
[ 1916.822989][ T6875] br1: port 1(veth1) entered disabled state
[ 1916.942774][ T6876] veth1: left allmulticast mode
[ 1916.943193][ T6876] veth1: left promiscuous mode
[ 1916.943686][ T6876] br1: port 1(veth1) entered disabled state