[  731.406862][ T3665] br1: port 1(veth1) entered blocking state
[  731.407281][ T3665] br1: port 1(veth1) entered disabled state
[  731.407705][ T3665] veth1: entered allmulticast mode
[  731.409879][ T3665] veth1: entered promiscuous mode
[  731.559905][  T157] br1: port 1(veth1) entered blocking state
[  731.560213][  T157] br1: port 1(veth1) entered forwarding state
[  747.447031][ T3724] br1: port 1(veth1) entered disabled state
[  747.599604][ T3725] veth1: left allmulticast mode
[  747.599826][ T3725] veth1: left promiscuous mode
[  747.600130][ T3725] br1: port 1(veth1) entered disabled state