[  877.843968][T20719] br1: port 1(veth1) entered blocking state
[  877.844343][T20719] br1: port 1(veth1) entered disabled state
[  877.844676][T20719] veth1: entered allmulticast mode
[  877.846327][T20719] veth1: entered promiscuous mode
[  877.885534][T19845] br1: port 1(veth1) entered blocking state
[  877.885877][T19845] br1: port 1(veth1) entered forwarding state
[  877.914891][T20722] br1: port 2(veth2) entered blocking state
[  877.915238][T20722] br1: port 2(veth2) entered disabled state
[  877.915560][T20722] veth2: entered allmulticast mode
[  877.917162][T20722] veth2: entered promiscuous mode
[  877.941531][   T38] br1: port 2(veth2) entered blocking state
[  877.941864][   T38] br1: port 2(veth2) entered forwarding state
[  896.591358][T20960] br1: port 2(veth2) entered disabled state
[  896.616771][T20961] veth2: left allmulticast mode
[  896.617058][T20961] veth2: left promiscuous mode
[  896.617418][T20961] br1: port 2(veth2) entered disabled state
[  896.657704][T20962] br1: port 1(veth1) entered disabled state
[  896.691868][T20963] veth1: left allmulticast mode
[  896.692307][T20963] veth1: left promiscuous mode
[  896.692653][T20963] br1: port 1(veth1) entered disabled state