[ 1775.608799][ T9082] br1: port 1(veth1) entered blocking state
[ 1775.609079][ T9082] br1: port 1(veth1) entered disabled state
[ 1775.609340][ T9082] veth1: entered allmulticast mode
[ 1775.612317][ T9082] veth1: entered promiscuous mode
[ 1775.798349][ T8975] br1: port 1(veth1) entered blocking state
[ 1775.798796][ T8975] br1: port 1(veth1) entered forwarding state
[ 1797.547338][ T9221] br1: port 1(veth1) entered disabled state
[ 1797.707757][ T9222] veth1: left allmulticast mode
[ 1797.707969][ T9222] veth1: left promiscuous mode
[ 1797.708266][ T9222] br1: port 1(veth1) entered disabled state