[ 1304.018725][ T6094] br1: port 1(veth1) entered blocking state
[ 1304.018989][ T6094] br1: port 1(veth1) entered disabled state
[ 1304.020109][ T6094] veth1: entered allmulticast mode
[ 1304.022272][ T6094] veth1: entered promiscuous mode
[ 1304.157800][   T50] br1: port 1(veth1) entered blocking state
[ 1304.158056][   T50] br1: port 1(veth1) entered forwarding state
[ 1323.089194][ T6169] br1: port 1(veth1) entered disabled state
[ 1323.202906][ T6171] veth1: left allmulticast mode
[ 1323.203153][ T6171] veth1: left promiscuous mode
[ 1323.203498][ T6171] br1: port 1(veth1) entered disabled state