[  562.242476][T18228] br1: port 1(veth1) entered blocking state
[  562.242690][T18228] br1: port 1(veth1) entered disabled state
[  562.242870][T18228] veth1: entered allmulticast mode
[  562.252840][T18228] veth1: entered promiscuous mode
[  562.275356][T10750] br1: port 1(veth1) entered blocking state
[  562.275580][T10750] br1: port 1(veth1) entered forwarding state
[  562.301779][T18230] br1: port 2(veth2) entered blocking state
[  562.301975][T18230] br1: port 2(veth2) entered disabled state
[  562.302154][T18230] veth2: entered allmulticast mode
[  562.303665][T18230] veth2: entered promiscuous mode
[  562.328667][T10750] br1: port 2(veth2) entered blocking state
[  562.328849][T10750] br1: port 2(veth2) entered forwarding state
[  569.770873][T18279] tc (18279) used greatest stack depth: 23496 bytes left
[  607.324257][T19627] br1: port 2(veth2) entered disabled state
[  607.343494][T19628] veth2: left allmulticast mode
[  607.343652][T19628] veth2: left promiscuous mode
[  607.343859][T19628] br1: port 2(veth2) entered disabled state
[  607.372578][T19629] br1: port 1(veth1) entered disabled state
[  607.391662][T19630] veth1: left allmulticast mode
[  607.391844][T19630] veth1: left promiscuous mode
[  607.392581][T19630] br1: port 1(veth1) entered disabled state