[ 1172.613741][ T7768] br1: port 1(veth1) entered blocking state
[ 1172.614039][ T7768] br1: port 1(veth1) entered disabled state
[ 1172.614297][ T7768] veth1: entered allmulticast mode
[ 1172.616240][ T7768] veth1: entered promiscuous mode
[ 1172.759032][    T8] br1: port 1(veth1) entered blocking state
[ 1172.759352][    T8] br1: port 1(veth1) entered forwarding state
[ 1172.895725][ T7770] br1: port 2(veth2) entered blocking state
[ 1172.896017][ T7770] br1: port 2(veth2) entered disabled state
[ 1172.896278][ T7770] veth2: entered allmulticast mode
[ 1172.898251][ T7770] veth2: entered promiscuous mode
[ 1173.045544][   T47] br1: port 2(veth2) entered blocking state
[ 1173.045800][   T47] br1: port 2(veth2) entered forwarding state
[ 1223.458213][ T7988] br1: port 1(veth1) entered disabled state
[ 1223.599812][ T7989] br1: port 2(veth2) entered disabled state
[ 1223.740608][ T7990] veth2: left allmulticast mode
[ 1223.740814][ T7990] veth2: left promiscuous mode
[ 1223.741581][ T7990] br1: port 2(veth2) entered disabled state
[ 1223.743624][ T7990] veth1: left allmulticast mode
[ 1223.743798][ T7990] veth1: left promiscuous mode
[ 1223.745096][ T7990] br1: port 1(veth1) entered disabled state