[  917.653091][ T4968] br1: port 1(veth1) entered blocking state
[  917.653479][ T4968] br1: port 1(veth1) entered disabled state
[  917.653884][ T4968] veth1: entered allmulticast mode
[  917.673790][ T4968] veth1: entered promiscuous mode
[  917.866327][   T38] br1: port 1(veth1) entered blocking state
[  917.866739][   T38] br1: port 1(veth1) entered forwarding state
[  918.039616][ T4971] br1: port 2(veth2) entered blocking state
[  918.039925][ T4971] br1: port 2(veth2) entered disabled state
[  918.040189][ T4971] veth2: entered allmulticast mode
[  918.043280][ T4971] veth2: entered promiscuous mode
[  918.212790][   T37] br1: port 2(veth2) entered blocking state
[  918.213118][   T37] br1: port 2(veth2) entered forwarding state
[  952.379745][ T5183] br1: port 2(veth2) entered disabled state
[  952.604915][ T5184] veth2: left allmulticast mode
[  952.605139][ T5184] veth2: left promiscuous mode
[  952.605457][ T5184] br1: port 2(veth2) entered disabled state
[  952.775199][ T5185] br1: port 1(veth1) entered disabled state
[  952.952170][ T5186] veth1: left allmulticast mode
[  952.952389][ T5186] veth1: left promiscuous mode
[  952.952689][ T5186] br1: port 1(veth1) entered disabled state