[ 1552.126814][T12726] br1: port 1(veth1) entered blocking state
[ 1552.127704][T12726] br1: port 1(veth1) entered disabled state
[ 1552.128002][T12726] veth1: entered allmulticast mode
[ 1552.129840][T12726] veth1: entered promiscuous mode
[ 1552.304621][   T37] br1: port 1(veth1) entered blocking state
[ 1552.304942][   T37] br1: port 1(veth1) entered forwarding state
[ 1552.440042][T12729] br1: port 2(veth2) entered blocking state
[ 1552.440307][T12729] br1: port 2(veth2) entered disabled state
[ 1552.440556][T12729] veth2: entered allmulticast mode
[ 1552.442374][T12729] veth2: entered promiscuous mode
[ 1552.589587][ T9355] br1: port 2(veth2) entered blocking state
[ 1552.589866][ T9355] br1: port 2(veth2) entered forwarding state
[ 1584.816091][T12909] br1: port 2(veth2) entered disabled state
[ 1584.973367][T12910] veth2: left allmulticast mode
[ 1584.973588][T12910] veth2: left promiscuous mode
[ 1584.973898][T12910] br1: port 2(veth2) entered disabled state
[ 1585.115503][T12911] br1: port 1(veth1) entered disabled state
[ 1585.267502][T12912] veth1: left allmulticast mode
[ 1585.267821][T12912] veth1: left promiscuous mode
[ 1585.268888][T12912] br1: port 1(veth1) entered disabled state