[ 1643.870122][ T6417] br1: port 1(veth1) entered blocking state
[ 1643.870439][ T6417] br1: port 1(veth1) entered disabled state
[ 1643.870717][ T6417] veth1: entered allmulticast mode
[ 1643.878933][ T6417] veth1: entered promiscuous mode
[ 1644.030219][   T45] br1: port 1(veth1) entered blocking state
[ 1644.030606][   T45] br1: port 1(veth1) entered forwarding state
[ 1664.330374][ T6492] br1: port 1(veth1) entered disabled state
[ 1664.479945][ T6493] veth1: left allmulticast mode
[ 1664.481288][ T6493] veth1: left promiscuous mode
[ 1664.481631][ T6493] br1: port 1(veth1) entered disabled state