[ 1474.141350][ T6217] br1: port 1(veth1) entered blocking state
[ 1474.142173][ T6217] br1: port 1(veth1) entered disabled state
[ 1474.142444][ T6217] veth1: entered allmulticast mode
[ 1474.144307][ T6217] veth1: entered promiscuous mode
[ 1474.302252][    T9] br1: port 1(veth1) entered blocking state
[ 1474.302536][    T9] br1: port 1(veth1) entered forwarding state
[ 1474.446346][ T6219] br1: port 2(veth2) entered blocking state
[ 1474.447009][ T6219] br1: port 2(veth2) entered disabled state
[ 1474.447258][ T6219] veth2: entered allmulticast mode
[ 1474.449226][ T6219] veth2: entered promiscuous mode
[ 1474.632199][    T9] br1: port 2(veth2) entered blocking state
[ 1474.632472][    T9] br1: port 2(veth2) entered forwarding state
[ 1506.932364][ T6551] br1: port 2(veth2) entered disabled state
[ 1507.084288][ T6552] veth2: left allmulticast mode
[ 1507.084516][ T6552] veth2: left promiscuous mode
[ 1507.084963][ T6552] br1: port 2(veth2) entered disabled state
[ 1507.248255][ T6553] br1: port 1(veth1) entered disabled state
[ 1507.401906][ T6554] veth1: left allmulticast mode
[ 1507.402133][ T6554] veth1: left promiscuous mode
[ 1507.402445][ T6554] br1: port 1(veth1) entered disabled state