[ 1521.250088][ T7183] br1: port 1(veth1) entered blocking state
[ 1521.250361][ T7183] br1: port 1(veth1) entered disabled state
[ 1521.250640][ T7183] veth1: entered allmulticast mode
[ 1521.252544][ T7183] veth1: entered promiscuous mode
[ 1521.426314][   T50] br1: port 1(veth1) entered blocking state
[ 1521.426764][   T50] br1: port 1(veth1) entered forwarding state
[ 1521.579413][ T7186] br1: port 2(veth2) entered blocking state
[ 1521.579721][ T7186] br1: port 2(veth2) entered disabled state
[ 1521.579980][ T7186] veth2: entered allmulticast mode
[ 1521.581859][ T7186] veth2: entered promiscuous mode
[ 1521.749301][   T65] br1: port 2(veth2) entered blocking state
[ 1521.749763][   T65] br1: port 2(veth2) entered forwarding state
[ 1543.541634][ T7337] br1: port 2(veth2) entered disabled state
[ 1543.697951][ T7338] veth2: left allmulticast mode
[ 1543.698235][ T7338] veth2: left promiscuous mode
[ 1543.699662][ T7338] br1: port 2(veth2) entered disabled state
[ 1543.852097][ T7339] br1: port 1(veth1) entered disabled state
[ 1544.002148][ T7340] veth1: left allmulticast mode
[ 1544.002370][ T7340] veth1: left promiscuous mode
[ 1544.002681][ T7340] br1: port 1(veth1) entered disabled state