[ 1834.702421][ T9155] br1: port 1(veth1) entered blocking state
[ 1834.702716][ T9155] br1: port 1(veth1) entered disabled state
[ 1834.702996][ T9155] veth1: entered allmulticast mode
[ 1834.704933][ T9155] veth1: entered promiscuous mode
[ 1834.866881][   T59] br1: port 1(veth1) entered blocking state
[ 1834.867141][   T59] br1: port 1(veth1) entered forwarding state
[ 1851.378780][ T9254] br1: port 1(veth1) entered disabled state
[ 1851.559323][ T9256] veth1: left allmulticast mode
[ 1851.559568][ T9256] veth1: left promiscuous mode
[ 1851.559928][ T9256] br1: port 1(veth1) entered disabled state