[ 1862.181188][ T9531] br0: port 1(veth1) entered blocking state
[ 1862.182451][ T9531] br0: port 1(veth1) entered disabled state
[ 1862.182782][ T9531] veth1: entered allmulticast mode
[ 1862.193340][ T9531] veth1: entered promiscuous mode
[ 1862.562748][  T854] br0: port 1(veth1) entered blocking state
[ 1862.563015][  T854] br0: port 1(veth1) entered forwarding state
[ 1870.320137][ T9574] br0: port 1(veth1) entered disabled state
[ 1870.479640][ T9575] veth1: left allmulticast mode
[ 1870.479866][ T9575] veth1: left promiscuous mode
[ 1870.480167][ T9575] br0: port 1(veth1) entered disabled state