[ 1285.714086][ T7420] br1: port 1(veth1) entered blocking state
[ 1285.714407][ T7420] br1: port 1(veth1) entered disabled state
[ 1285.714701][ T7420] veth1: entered allmulticast mode
[ 1285.716605][ T7420] veth1: entered promiscuous mode
[ 1285.827404][   T51] br1: port 1(veth1) entered blocking state
[ 1285.827730][   T51] br1: port 1(veth1) entered forwarding state
[ 1285.951403][ T7423] br1: port 2(veth2) entered blocking state
[ 1285.952245][ T7423] br1: port 2(veth2) entered disabled state
[ 1285.952499][ T7423] veth2: entered allmulticast mode
[ 1285.954334][ T7423] veth2: entered promiscuous mode
[ 1286.076443][   T51] br1: port 2(veth2) entered blocking state
[ 1286.076796][   T51] br1: port 2(veth2) entered forwarding state
[ 1305.504246][ T7574] br1: port 2(veth2) entered disabled state
[ 1305.618493][ T7575] veth2: left allmulticast mode
[ 1305.618711][ T7575] veth2: left promiscuous mode
[ 1305.619027][ T7575] br1: port 2(veth2) entered disabled state
[ 1305.755557][ T7576] br1: port 1(veth1) entered disabled state
[ 1305.875808][ T7577] veth1: left allmulticast mode
[ 1305.876009][ T7577] veth1: left promiscuous mode
[ 1305.876310][ T7577] br1: port 1(veth1) entered disabled state