[ 1923.277598][ T6798] br1: port 1(veth1) entered blocking state
[ 1923.278200][ T6798] br1: port 1(veth1) entered disabled state
[ 1923.278633][ T6798] veth1: entered allmulticast mode
[ 1923.293833][ T6798] veth1: entered promiscuous mode
[ 1923.409971][   T68] br1: port 1(veth1) entered blocking state
[ 1923.410408][   T68] br1: port 1(veth1) entered forwarding state
[ 1942.635748][ T6937] br1: port 1(veth1) entered disabled state
[ 1942.739550][ T6938] veth1: left allmulticast mode
[ 1942.739981][ T6938] veth1: left promiscuous mode
[ 1942.740514][ T6938] br1: port 1(veth1) entered disabled state