[ 1551.495805][ T9207] br1: port 1(veth1) entered blocking state
[ 1551.496072][ T9207] br1: port 1(veth1) entered disabled state
[ 1551.496366][ T9207] veth1: entered allmulticast mode
[ 1551.498457][ T9207] veth1: entered promiscuous mode
[ 1551.803919][ T9210] br1: port 2(veth2) entered blocking state
[ 1551.804317][ T9210] br1: port 2(veth2) entered disabled state
[ 1551.804713][ T9210] veth2: entered allmulticast mode
[ 1551.807593][ T9210] veth2: entered promiscuous mode
[ 1552.112217][ T9212] br1: port 2(veth2) entered blocking state
[ 1552.112504][ T9212] br1: port 2(veth2) entered forwarding state
[ 1552.113004][ T9212] br1: port 1(veth1) entered blocking state
[ 1552.113250][ T9212] br1: port 1(veth1) entered forwarding state
[ 1580.125887][ T9466] br1: port 2(veth2) entered disabled state
[ 1580.126578][ T9466] br1: port 1(veth1) entered disabled state
[ 1580.414982][ T9468] veth2: left allmulticast mode
[ 1580.415287][ T9468] veth2: left promiscuous mode
[ 1580.415595][ T9468] br1: port 2(veth2) entered disabled state
[ 1580.720223][ T9470] veth1: left allmulticast mode
[ 1580.720454][ T9470] veth1: left promiscuous mode
[ 1580.720771][ T9470] br1: port 1(veth1) entered disabled state