[ 1274.826381][ T9227] br1: port 1(veth1) entered blocking state
[ 1274.826841][ T9227] br1: port 1(veth1) entered disabled state
[ 1274.827301][ T9227] veth1: entered allmulticast mode
[ 1274.831532][ T9227] veth1: entered promiscuous mode
[ 1274.949958][   T69] br1: port 1(veth1) entered blocking state
[ 1274.950506][   T69] br1: port 1(veth1) entered forwarding state
[ 1308.588486][ T9406] br1: port 1(veth1) entered disabled state
[ 1308.709779][ T9407] veth1: left allmulticast mode
[ 1308.710170][ T9407] veth1: left promiscuous mode
[ 1308.710695][ T9407] br1: port 1(veth1) entered disabled state