[ 1502.273529][ T9559] br1: port 1(veth1) entered blocking state
[ 1502.274682][ T9559] br1: port 1(veth1) entered disabled state
[ 1502.275106][ T9559] veth1: entered allmulticast mode
[ 1502.278513][ T9559] veth1: entered promiscuous mode
[ 1502.397855][   T46] br1: port 1(veth1) entered blocking state
[ 1502.398293][   T46] br1: port 1(veth1) entered forwarding state
[ 1502.549070][ T9561] br1: port 2(veth2) entered blocking state
[ 1502.549503][ T9561] br1: port 2(veth2) entered disabled state
[ 1502.549932][ T9561] veth2: entered allmulticast mode
[ 1502.554703][ T9561] veth2: entered promiscuous mode
[ 1502.664899][   T46] br1: port 2(veth2) entered blocking state
[ 1502.665310][   T46] br1: port 2(veth2) entered forwarding state
[ 1535.732935][ T9918] br1: port 2(veth2) entered disabled state
[ 1535.845903][ T9919] veth2: left allmulticast mode
[ 1535.846265][ T9919] veth2: left promiscuous mode
[ 1535.846776][ T9919] br1: port 2(veth2) entered disabled state
[ 1535.960947][ T9920] br1: port 1(veth1) entered disabled state
[ 1536.071946][ T9921] veth1: left allmulticast mode
[ 1536.072292][ T9921] veth1: left promiscuous mode
[ 1536.072780][ T9921] br1: port 1(veth1) entered disabled state