[ 1422.596835][ T7954] br1: port 1(veth1) entered blocking state
[ 1422.597192][ T7954] br1: port 1(veth1) entered disabled state
[ 1422.597441][ T7954] veth1: entered allmulticast mode
[ 1422.599307][ T7954] veth1: entered promiscuous mode
[ 1422.751446][   T51] br1: port 1(veth1) entered blocking state
[ 1422.751721][   T51] br1: port 1(veth1) entered forwarding state
[ 1422.905177][ T7956] br1: port 2(veth2) entered blocking state
[ 1422.905487][ T7956] br1: port 2(veth2) entered disabled state
[ 1422.905766][ T7956] veth2: entered allmulticast mode
[ 1422.910586][ T7956] veth2: entered promiscuous mode
[ 1423.068499][   T51] br1: port 2(veth2) entered blocking state
[ 1423.068771][   T51] br1: port 2(veth2) entered forwarding state
[ 1454.945745][ T8289] br1: port 2(veth2) entered disabled state
[ 1455.105059][ T8291] veth2: left allmulticast mode
[ 1455.105259][ T8291] veth2: left promiscuous mode
[ 1455.105559][ T8291] br1: port 2(veth2) entered disabled state
[ 1455.247030][ T8292] br1: port 1(veth1) entered disabled state
[ 1455.395308][ T8294] veth1: left allmulticast mode
[ 1455.395527][ T8294] veth1: left promiscuous mode
[ 1455.395915][ T8294] br1: port 1(veth1) entered disabled state