[ 1437.199920][ T7000] br1: port 1(veth1) entered blocking state
[ 1437.200184][ T7000] br1: port 1(veth1) entered disabled state
[ 1437.200451][ T7000] veth1: entered allmulticast mode
[ 1437.202282][ T7000] veth1: entered promiscuous mode
[ 1437.347889][   T64] br1: port 1(veth1) entered blocking state
[ 1437.348153][   T64] br1: port 1(veth1) entered forwarding state
[ 1437.491895][ T7002] br1: port 2(veth2) entered blocking state
[ 1437.492143][ T7002] br1: port 2(veth2) entered disabled state
[ 1437.492445][ T7002] veth2: entered allmulticast mode
[ 1437.494277][ T7002] veth2: entered promiscuous mode
[ 1437.633920][   T64] br1: port 2(veth2) entered blocking state
[ 1437.634324][   T64] br1: port 2(veth2) entered forwarding state
[ 1469.513571][ T7335] br1: port 2(veth2) entered disabled state
[ 1469.651218][ T7336] veth2: left allmulticast mode
[ 1469.651467][ T7336] veth2: left promiscuous mode
[ 1469.651761][ T7336] br1: port 2(veth2) entered disabled state
[ 1469.808741][ T7337] br1: port 1(veth1) entered disabled state
[ 1469.957438][ T7338] veth1: left allmulticast mode
[ 1469.957639][ T7338] veth1: left promiscuous mode
[ 1469.957936][ T7338] br1: port 1(veth1) entered disabled state