[ 1196.909064][ T8960] br1: port 1(veth1) entered blocking state
[ 1196.909526][ T8960] br1: port 1(veth1) entered disabled state
[ 1196.909982][ T8960] veth1: entered allmulticast mode
[ 1196.913713][ T8960] veth1: entered promiscuous mode
[ 1197.027767][ T2095] br1: port 1(veth1) entered blocking state
[ 1197.028074][ T2095] br1: port 1(veth1) entered forwarding state
[ 1228.415164][ T9139] br1: port 1(veth1) entered disabled state
[ 1228.515356][ T9140] veth1: left allmulticast mode
[ 1228.515644][ T9140] veth1: left promiscuous mode
[ 1228.516014][ T9140] br1: port 1(veth1) entered disabled state