[ 2220.930555][T19302] br0: port 1(veth1) entered blocking state
[ 2220.930993][T19302] br0: port 1(veth1) entered disabled state
[ 2220.931437][T19302] veth1: entered allmulticast mode
[ 2220.934839][T19302] veth1: entered promiscuous mode
[ 2221.145998][   T37] br0: port 1(veth1) entered blocking state
[ 2221.146468][   T37] br0: port 1(veth1) entered forwarding state
[ 2228.264455][T19344] br0: port 1(veth1) entered disabled state
[ 2228.363596][T19345] veth1: left allmulticast mode
[ 2228.363957][T19345] veth1: left promiscuous mode
[ 2228.364469][T19345] br0: port 1(veth1) entered disabled state