[ 1231.212559][ T7484] br0: port 1(veth1) entered blocking state
[ 1231.212866][ T7484] br0: port 1(veth1) entered disabled state
[ 1231.213135][ T7484] veth1: entered allmulticast mode
[ 1231.215094][ T7484] veth1: entered promiscuous mode
[ 1231.286852][ T7486] br0: port 2(veth2) entered blocking state
[ 1231.287165][ T7486] br0: port 2(veth2) entered disabled state
[ 1231.287451][ T7486] veth2: entered allmulticast mode
[ 1231.289430][ T7486] veth2: entered promiscuous mode
[ 1231.489501][   T56] br0: port 1(veth1) entered blocking state
[ 1231.489825][   T56] br0: port 1(veth1) entered forwarding state
[ 1231.573494][ T2019] br0: port 2(veth2) entered blocking state
[ 1231.573776][ T2019] br0: port 2(veth2) entered forwarding state
[ 1261.584872][ T7576] br0: port 2(veth2) entered disabled state
[ 1261.662277][ T7577] br0: port 1(veth1) entered disabled state
[ 1261.765928][ T7578] veth2: left allmulticast mode
[ 1261.766170][ T7578] veth2: left promiscuous mode
[ 1261.766493][ T7578] br0: port 2(veth2) entered disabled state
[ 1261.768751][ T7578] veth1: left allmulticast mode
[ 1261.769064][ T7578] veth1: left promiscuous mode
[ 1261.769563][ T7578] br0: port 1(veth1) entered disabled state