[ 1264.412626][ T7911] br1: port 1(veth1) entered blocking state
[ 1264.413081][ T7911] br1: port 1(veth1) entered disabled state
[ 1264.414292][ T7911] veth1: entered allmulticast mode
[ 1264.417731][ T7911] veth1: entered promiscuous mode
[ 1264.511900][ T3394] br1: port 1(veth1) entered blocking state
[ 1264.512224][ T3394] br1: port 1(veth1) entered forwarding state
[ 1282.008575][ T8050] br1: port 1(veth1) entered disabled state
[ 1282.088313][ T8051] veth1: left allmulticast mode
[ 1282.088612][ T8051] veth1: left promiscuous mode
[ 1282.089027][ T8051] br1: port 1(veth1) entered disabled state