[ 1571.387213][ T7500] br1: port 1(veth1) entered blocking state
[ 1571.388439][ T7500] br1: port 1(veth1) entered disabled state
[ 1571.389140][ T7500] veth1: entered allmulticast mode
[ 1571.391044][ T7500] veth1: entered promiscuous mode
[ 1571.573842][   T45] br1: port 1(veth1) entered blocking state
[ 1571.574104][   T45] br1: port 1(veth1) entered forwarding state
[ 1571.718915][ T7503] br1: port 2(veth2) entered blocking state
[ 1571.719207][ T7503] br1: port 2(veth2) entered disabled state
[ 1571.720388][ T7503] veth2: entered allmulticast mode
[ 1571.722321][ T7503] veth2: entered promiscuous mode
[ 1571.884018][   T65] br1: port 2(veth2) entered blocking state
[ 1571.884323][   T65] br1: port 2(veth2) entered forwarding state
[ 1604.463008][ T7683] br1: port 2(veth2) entered disabled state
[ 1604.615219][ T7684] veth2: left allmulticast mode
[ 1604.615472][ T7684] veth2: left promiscuous mode
[ 1604.615795][ T7684] br1: port 2(veth2) entered disabled state
[ 1604.774333][ T7685] br1: port 1(veth1) entered disabled state
[ 1604.938754][ T7686] veth1: left allmulticast mode
[ 1604.938997][ T7686] veth1: left promiscuous mode
[ 1604.939347][ T7686] br1: port 1(veth1) entered disabled state