[  887.675243][ T3577] br1: port 1(veth1) entered blocking state
[  887.675528][ T3577] br1: port 1(veth1) entered disabled state
[  887.675869][ T3577] veth1: entered allmulticast mode
[  887.677810][ T3577] veth1: entered promiscuous mode
[  887.851146][ T1479] br1: port 1(veth1) entered blocking state
[  887.851441][ T1479] br1: port 1(veth1) entered forwarding state
[  888.013306][ T3579] br1: port 2(veth2) entered blocking state
[  888.013641][ T3579] br1: port 2(veth2) entered disabled state
[  888.013925][ T3579] veth2: entered allmulticast mode
[  888.016588][ T3579] veth2: entered promiscuous mode
[  888.211622][ T1479] br1: port 2(veth2) entered blocking state
[  888.211934][ T1479] br1: port 2(veth2) entered forwarding state
[  898.552890][ T3624] tc (3624) used greatest stack depth: 23128 bytes left
[ 1071.682596][ T4972] br1: port 2(veth2) entered disabled state
[ 1071.859520][ T4973] veth2: left allmulticast mode
[ 1071.859747][ T4973] veth2: left promiscuous mode
[ 1071.860081][ T4973] br1: port 2(veth2) entered disabled state
[ 1072.055881][ T4974] br1: port 1(veth1) entered disabled state
[ 1072.259928][ T4975] veth1: left allmulticast mode
[ 1072.260183][ T4975] veth1: left promiscuous mode
[ 1072.260503][ T4975] br1: port 1(veth1) entered disabled state