[ 1241.838456][ T5874] br1: port 1(veth1) entered blocking state
[ 1241.839222][ T5874] br1: port 1(veth1) entered disabled state
[ 1241.839976][ T5874] veth1: entered allmulticast mode
[ 1241.845539][ T5874] veth1: entered promiscuous mode
[ 1241.983215][   T37] br1: port 1(veth1) entered blocking state
[ 1241.983701][   T37] br1: port 1(veth1) entered forwarding state
[ 1275.742303][ T6053] br1: port 1(veth1) entered disabled state
[ 1275.850429][ T6054] veth1: left allmulticast mode
[ 1275.850772][ T6054] veth1: left promiscuous mode
[ 1275.851251][ T6054] br1: port 1(veth1) entered disabled state