[ 1247.725042][ T6649] br1: port 1(veth1) entered blocking state
[ 1247.725377][ T6649] br1: port 1(veth1) entered disabled state
[ 1247.725718][ T6649] veth1: entered allmulticast mode
[ 1247.727552][ T6649] veth1: entered promiscuous mode
[ 1247.769624][   T36] br1: port 1(veth1) entered blocking state
[ 1247.769969][   T36] br1: port 1(veth1) entered forwarding state
[ 1259.286292][ T6748] br1: port 1(veth1) entered disabled state
[ 1259.306448][ T6749] veth1: left allmulticast mode
[ 1259.306664][ T6749] veth1: left promiscuous mode
[ 1259.308465][ T6749] br1: port 1(veth1) entered disabled state