[ 1452.244193][ T7728] br1: port 1(veth1) entered blocking state
[ 1452.244493][ T7728] br1: port 1(veth1) entered disabled state
[ 1452.244754][ T7728] veth1: entered allmulticast mode
[ 1452.246588][ T7728] veth1: entered promiscuous mode
[ 1452.408637][    T9] br1: port 1(veth1) entered blocking state
[ 1452.408921][    T9] br1: port 1(veth1) entered forwarding state
[ 1452.590686][ T7731] br1: port 2(veth2) entered blocking state
[ 1452.590955][ T7731] br1: port 2(veth2) entered disabled state
[ 1452.591229][ T7731] veth2: entered allmulticast mode
[ 1452.598870][ T7731] veth2: entered promiscuous mode
[ 1452.752303][ T6700] br1: port 2(veth2) entered blocking state
[ 1452.752584][ T6700] br1: port 2(veth2) entered forwarding state
[ 1483.471899][ T7911] br1: port 2(veth2) entered disabled state
[ 1483.632190][ T7912] veth2: left allmulticast mode
[ 1483.632458][ T7912] veth2: left promiscuous mode
[ 1483.632764][ T7912] br1: port 2(veth2) entered disabled state
[ 1483.812177][ T7913] br1: port 1(veth1) entered disabled state
[ 1483.957174][ T7914] veth1: left allmulticast mode
[ 1483.957415][ T7914] veth1: left promiscuous mode
[ 1483.957757][ T7914] br1: port 1(veth1) entered disabled state