[ 1270.764663][ T8756] br1: port 1(veth1) entered blocking state
[ 1270.764950][ T8756] br1: port 1(veth1) entered disabled state
[ 1270.765223][ T8756] veth1: entered allmulticast mode
[ 1270.768257][ T8756] veth1: entered promiscuous mode
[ 1270.854174][ T6739] br1: port 1(veth1) entered blocking state
[ 1270.854475][ T6739] br1: port 1(veth1) entered forwarding state
[ 1270.929244][ T8758] br1: port 2(veth2) entered blocking state
[ 1270.929648][ T8758] br1: port 2(veth2) entered disabled state
[ 1270.929936][ T8758] veth2: entered allmulticast mode
[ 1270.931879][ T8758] veth2: entered promiscuous mode
[ 1271.019045][   T55] br1: port 2(veth2) entered blocking state
[ 1271.019382][   T55] br1: port 2(veth2) entered forwarding state
[ 1297.618822][ T9115] br1: port 2(veth2) entered disabled state
[ 1297.703826][ T9116] veth2: left allmulticast mode
[ 1297.704145][ T9116] veth2: left promiscuous mode
[ 1297.704567][ T9116] br1: port 2(veth2) entered disabled state
[ 1297.811471][ T9117] br1: port 1(veth1) entered disabled state
[ 1297.903199][ T9118] veth1: left allmulticast mode
[ 1297.903469][ T9118] veth1: left promiscuous mode
[ 1297.903793][ T9118] br1: port 1(veth1) entered disabled state