[ 1294.992527][ T9192] br1: port 1(veth1) entered blocking state
[ 1294.993012][ T9192] br1: port 1(veth1) entered disabled state
[ 1294.993447][ T9192] veth1: entered allmulticast mode
[ 1294.996995][ T9192] veth1: entered promiscuous mode
[ 1295.100123][  T248] br1: port 1(veth1) entered blocking state
[ 1295.100545][  T248] br1: port 1(veth1) entered forwarding state
[ 1328.525526][ T9371] br1: port 1(veth1) entered disabled state
[ 1328.641681][ T9372] veth1: left allmulticast mode
[ 1328.642024][ T9372] veth1: left promiscuous mode
[ 1328.642571][ T9372] br1: port 1(veth1) entered disabled state