[ 1293.268609][ T7515] br1: port 1(veth1) entered blocking state
[ 1293.268929][ T7515] br1: port 1(veth1) entered disabled state
[ 1293.269289][ T7515] veth1: entered allmulticast mode
[ 1293.271709][ T7515] veth1: entered promiscuous mode
[ 1293.369473][   T40] br1: port 1(veth1) entered blocking state
[ 1293.369747][   T40] br1: port 1(veth1) entered forwarding state
[ 1293.461425][ T7518] br1: port 2(veth2) entered blocking state
[ 1293.461739][ T7518] br1: port 2(veth2) entered disabled state
[ 1293.462033][ T7518] veth2: entered allmulticast mode
[ 1293.464024][ T7518] veth2: entered promiscuous mode
[ 1293.562245][   T40] br1: port 2(veth2) entered blocking state
[ 1293.562703][   T40] br1: port 2(veth2) entered forwarding state
[ 1320.135736][ T7730] br1: port 2(veth2) entered disabled state
[ 1320.241713][ T7731] veth2: left allmulticast mode
[ 1320.241954][ T7731] veth2: left promiscuous mode
[ 1320.242440][ T7731] br1: port 2(veth2) entered disabled state
[ 1320.317873][ T7732] br1: port 1(veth1) entered disabled state
[ 1320.445934][ T7733] veth1: left allmulticast mode
[ 1320.446157][ T7733] veth1: left promiscuous mode
[ 1320.446486][ T7733] br1: port 1(veth1) entered disabled state