[ 1344.836877][ T5431] br1: port 1(veth1) entered blocking state
[ 1344.837189][ T5431] br1: port 1(veth1) entered disabled state
[ 1344.837483][ T5431] veth1: entered allmulticast mode
[ 1344.840585][ T5431] veth1: entered promiscuous mode
[ 1344.923237][   T45] br1: port 1(veth1) entered blocking state
[ 1344.923543][   T45] br1: port 1(veth1) entered forwarding state
[ 1358.431340][ T5531] br1: port 1(veth1) entered disabled state
[ 1358.528487][ T5532] veth1: left allmulticast mode
[ 1358.528788][ T5532] veth1: left promiscuous mode
[ 1358.529138][ T5532] br1: port 1(veth1) entered disabled state