[ 1472.757583][ T7138] br1: port 1(veth1) entered blocking state
[ 1472.757844][ T7138] br1: port 1(veth1) entered disabled state
[ 1472.758102][ T7138] veth1: entered allmulticast mode
[ 1472.760016][ T7138] veth1: entered promiscuous mode
[ 1472.938935][   T52] br1: port 1(veth1) entered blocking state
[ 1472.939199][   T52] br1: port 1(veth1) entered forwarding state
[ 1473.110603][ T7141] br1: port 2(veth2) entered blocking state
[ 1473.110847][ T7141] br1: port 2(veth2) entered disabled state
[ 1473.111103][ T7141] veth2: entered allmulticast mode
[ 1473.113194][ T7141] veth2: entered promiscuous mode
[ 1473.264191][   T52] br1: port 2(veth2) entered blocking state
[ 1473.264465][   T52] br1: port 2(veth2) entered forwarding state
[ 1503.931927][ T7321] br1: port 2(veth2) entered disabled state
[ 1504.108273][ T7323] veth2: left allmulticast mode
[ 1504.108544][ T7323] veth2: left promiscuous mode
[ 1504.108872][ T7323] br1: port 2(veth2) entered disabled state
[ 1504.287518][ T7324] br1: port 1(veth1) entered disabled state
[ 1504.434706][ T7325] veth1: left allmulticast mode
[ 1504.434932][ T7325] veth1: left promiscuous mode
[ 1504.435249][ T7325] br1: port 1(veth1) entered disabled state