[ 1409.535520][ T6502] br1: port 1(veth1) entered blocking state
[ 1409.535821][ T6502] br1: port 1(veth1) entered disabled state
[ 1409.536085][ T6502] veth1: entered allmulticast mode
[ 1409.538134][ T6502] veth1: entered promiscuous mode
[ 1409.687849][ T1890] br1: port 1(veth1) entered blocking state
[ 1409.688111][ T1890] br1: port 1(veth1) entered forwarding state
[ 1444.039095][ T6593] br1: port 1(veth1) entered disabled state
[ 1444.203127][ T6594] veth1: left allmulticast mode
[ 1444.203377][ T6594] veth1: left promiscuous mode
[ 1444.203718][ T6594] br1: port 1(veth1) entered disabled state