[ 1813.078637][ T5823] br1: port 1(veth1) entered blocking state
[ 1813.079099][ T5823] br1: port 1(veth1) entered disabled state
[ 1813.079666][ T5823] veth1: entered allmulticast mode
[ 1813.083197][ T5823] veth1: entered promiscuous mode
[ 1813.207526][   T37] br1: port 1(veth1) entered blocking state
[ 1813.207972][   T37] br1: port 1(veth1) entered forwarding state
[ 1846.839380][ T6002] br1: port 1(veth1) entered disabled state
[ 1846.969727][ T6003] veth1: left allmulticast mode
[ 1846.970080][ T6003] veth1: left promiscuous mode
[ 1846.970615][ T6003] br1: port 1(veth1) entered disabled state