[ 1710.440648][ T9101] br1: port 1(veth1) entered blocking state
[ 1710.441089][ T9101] br1: port 1(veth1) entered disabled state
[ 1710.441555][ T9101] veth1: entered allmulticast mode
[ 1710.445184][ T9101] veth1: entered promiscuous mode
[ 1710.565121][   T35] br1: port 1(veth1) entered blocking state
[ 1710.565560][   T35] br1: port 1(veth1) entered forwarding state
[ 1725.317796][ T9200] br1: port 1(veth1) entered disabled state
[ 1725.413930][ T9201] veth1: left allmulticast mode
[ 1725.414328][ T9201] veth1: left promiscuous mode
[ 1725.414869][ T9201] br1: port 1(veth1) entered disabled state