[ 1596.400103][ T6680] br1: port 1(veth1) entered blocking state
[ 1596.400374][ T6680] br1: port 1(veth1) entered disabled state
[ 1596.400664][ T6680] veth1: entered allmulticast mode
[ 1596.408504][ T6680] veth1: entered promiscuous mode
[ 1596.566117][   T45] br1: port 1(veth1) entered blocking state
[ 1596.566417][   T45] br1: port 1(veth1) entered forwarding state
[ 1617.277220][ T6755] br1: port 1(veth1) entered disabled state
[ 1617.431365][ T6756] veth1: left allmulticast mode
[ 1617.432403][ T6756] veth1: left promiscuous mode
[ 1617.432764][ T6756] br1: port 1(veth1) entered disabled state