[ 1520.356244][ T6748] br1: port 1(veth1) entered blocking state
[ 1520.356648][ T6748] br1: port 1(veth1) entered disabled state
[ 1520.357053][ T6748] veth1: entered allmulticast mode
[ 1520.361454][ T6748] veth1: entered promiscuous mode
[ 1520.499007][ T1279] br1: port 1(veth1) entered blocking state
[ 1520.499262][ T1279] br1: port 1(veth1) entered forwarding state
[ 1520.651872][ T6750] br1: port 2(veth2) entered blocking state
[ 1520.652139][ T6750] br1: port 2(veth2) entered disabled state
[ 1520.652427][ T6750] veth2: entered allmulticast mode
[ 1520.654633][ T6750] veth2: entered promiscuous mode
[ 1520.799216][   T40] br1: port 2(veth2) entered blocking state
[ 1520.799482][   T40] br1: port 2(veth2) entered forwarding state
[ 1557.348657][ T7083] br1: port 2(veth2) entered disabled state
[ 1557.519996][ T7084] veth2: left allmulticast mode
[ 1557.520467][ T7084] veth2: left promiscuous mode
[ 1557.520873][ T7084] br1: port 2(veth2) entered disabled state
[ 1557.676670][ T7085] br1: port 1(veth1) entered disabled state
[ 1557.825005][ T7086] veth1: left allmulticast mode
[ 1557.825345][ T7086] veth1: left promiscuous mode
[ 1557.825669][ T7086] br1: port 1(veth1) entered disabled state