[ 1250.006604][ T9157] br1: port 1(veth1) entered blocking state
[ 1250.006889][ T9157] br1: port 1(veth1) entered disabled state
[ 1250.007191][ T9157] veth1: entered allmulticast mode
[ 1250.009218][ T9157] veth1: entered promiscuous mode
[ 1250.086799][   T39] br1: port 1(veth1) entered blocking state
[ 1250.087249][   T39] br1: port 1(veth1) entered forwarding state
[ 1281.189411][ T9336] br1: port 1(veth1) entered disabled state
[ 1281.272929][ T9337] veth1: left allmulticast mode
[ 1281.273212][ T9337] veth1: left promiscuous mode
[ 1281.273900][ T9337] br1: port 1(veth1) entered disabled state