[  601.546830][ T5631] br1: port 1(veth1) entered blocking state
[  601.547100][ T5631] br1: port 1(veth1) entered disabled state
[  601.547343][ T5631] veth1: entered allmulticast mode
[  601.549781][ T5631] veth1: entered promiscuous mode
[  601.583603][ T4551] br1: port 1(veth1) entered blocking state
[  601.583936][ T4551] br1: port 1(veth1) entered forwarding state
[  601.618203][ T5633] br1: port 2(veth2) entered blocking state
[  601.618442][ T5633] br1: port 2(veth2) entered disabled state
[  601.618698][ T5633] veth2: entered allmulticast mode
[  601.620454][ T5633] veth2: entered promiscuous mode
[  601.645571][  T101] br1: port 2(veth2) entered blocking state
[  601.645783][  T101] br1: port 2(veth2) entered forwarding state
[  634.885637][ T5875] br1: port 1(veth1) entered disabled state
[  634.929582][ T5876] br1: port 2(veth2) entered disabled state
[  634.963104][ T5877] veth2: left allmulticast mode
[  634.963420][ T5877] veth2: left promiscuous mode
[  634.964377][ T5877] br1: port 2(veth2) entered disabled state
[  634.966388][ T5877] veth1: left allmulticast mode
[  634.966675][ T5877] veth1: left promiscuous mode
[  634.967089][ T5877] br1: port 1(veth1) entered disabled state