[  942.767169][T20521] br1: port 1(veth1) entered blocking state
[  942.767423][T20521] br1: port 1(veth1) entered disabled state
[  942.767671][T20521] veth1: entered allmulticast mode
[  942.769496][T20521] veth1: entered promiscuous mode
[  942.792160][   T48] br1: port 1(veth1) entered blocking state
[  942.792342][   T48] br1: port 1(veth1) entered forwarding state
[  942.824796][T20523] br1: port 2(veth2) entered blocking state
[  942.824978][T20523] br1: port 2(veth2) entered disabled state
[  942.825155][T20523] veth2: entered allmulticast mode
[  942.826560][T20523] veth2: entered promiscuous mode
[  942.850144][   T48] br1: port 2(veth2) entered blocking state
[  942.850331][   T48] br1: port 2(veth2) entered forwarding state
[  956.882127][T20884] br1: port 2(veth2) entered disabled state
[  956.907418][T20885] veth2: left allmulticast mode
[  956.907589][T20885] veth2: left promiscuous mode
[  956.907812][T20885] br1: port 2(veth2) entered disabled state
[  956.941638][T20886] br1: port 1(veth1) entered disabled state
[  956.973226][T20887] veth1: left allmulticast mode
[  956.973381][T20887] veth1: left promiscuous mode
[  956.973604][T20887] br1: port 1(veth1) entered disabled state