[ 1948.678248][ T6904] br1: port 1(veth1) entered blocking state
[ 1948.678666][ T6904] br1: port 1(veth1) entered disabled state
[ 1948.679262][ T6904] veth1: entered allmulticast mode
[ 1948.682560][ T6904] veth1: entered promiscuous mode
[ 1948.794388][   T37] br1: port 1(veth1) entered blocking state
[ 1948.794882][   T37] br1: port 1(veth1) entered forwarding state
[ 1948.895783][ T6906] br1: port 2(veth2) entered blocking state
[ 1948.896431][ T6906] br1: port 2(veth2) entered disabled state
[ 1948.898562][ T6906] veth2: entered allmulticast mode
[ 1948.905449][ T6906] veth2: entered promiscuous mode
[ 1949.020430][   T37] br1: port 2(veth2) entered blocking state
[ 1949.020893][   T37] br1: port 2(veth2) entered forwarding state
[ 1982.077707][ T7262] br1: port 2(veth2) entered disabled state
[ 1982.185922][ T7263] veth2: left allmulticast mode
[ 1982.186328][ T7263] veth2: left promiscuous mode
[ 1982.186823][ T7263] br1: port 2(veth2) entered disabled state
[ 1982.324757][ T7264] br1: port 1(veth1) entered disabled state
[ 1982.449852][ T7265] veth1: left allmulticast mode
[ 1982.450251][ T7265] veth1: left promiscuous mode
[ 1982.450744][ T7265] br1: port 1(veth1) entered disabled state