[ 1327.231146][ T9712] br1: port 1(veth1) entered blocking state
[ 1327.231492][ T9712] br1: port 1(veth1) entered disabled state
[ 1327.231785][ T9712] veth1: entered allmulticast mode
[ 1327.234020][ T9712] veth1: entered promiscuous mode
[ 1327.314615][ T6322] br1: port 1(veth1) entered blocking state
[ 1327.314931][ T6322] br1: port 1(veth1) entered forwarding state
[ 1340.848603][ T9811] br1: port 1(veth1) entered disabled state
[ 1340.928972][ T9812] veth1: left allmulticast mode
[ 1340.929293][ T9812] veth1: left promiscuous mode
[ 1340.929670][ T9812] br1: port 1(veth1) entered disabled state