[ 1236.851628][ T6731] br1: port 1(veth1) entered blocking state
[ 1236.852077][ T6731] br1: port 1(veth1) entered disabled state
[ 1236.852378][ T6731] veth1: entered allmulticast mode
[ 1236.855367][ T6731] veth1: entered promiscuous mode
[ 1236.949115][  T151] br1: port 1(veth1) entered blocking state
[ 1236.949406][  T151] br1: port 1(veth1) entered forwarding state
[ 1267.988790][ T6910] br1: port 1(veth1) entered disabled state
[ 1268.083498][ T6911] veth1: left allmulticast mode
[ 1268.084390][ T6911] veth1: left promiscuous mode
[ 1268.084970][ T6911] br1: port 1(veth1) entered disabled state