[  600.447437][ T2379] br1: port 1(veth1) entered blocking state
[  600.447940][ T2379] br1: port 1(veth1) entered disabled state
[  600.448444][ T2379] veth1: entered allmulticast mode
[  600.451949][ T2379] veth1: entered promiscuous mode
[  600.574774][   T46] br1: port 1(veth1) entered blocking state
[  600.575442][   T46] br1: port 1(veth1) entered forwarding state
[  600.693313][ T2382] br1: port 2(veth2) entered blocking state
[  600.693843][ T2382] br1: port 2(veth2) entered disabled state
[  600.694325][ T2382] veth2: entered allmulticast mode
[  600.698329][ T2382] veth2: entered promiscuous mode
[  600.839857][  T618] br1: port 2(veth2) entered blocking state
[  600.840430][  T618] br1: port 2(veth2) entered forwarding state
[  610.331735][ T2427] tc (2427) used greatest stack depth: 24104 bytes left
[  623.995488][ T2581] br1: port 2(veth2) entered disabled state
[  624.116096][ T2582] veth2: left allmulticast mode
[  624.116867][ T2582] veth2: left promiscuous mode
[  624.117681][ T2582] br1: port 2(veth2) entered disabled state
[  624.238186][ T2583] br1: port 1(veth1) entered disabled state
[  624.369796][ T2584] veth1: left allmulticast mode
[  624.370160][ T2584] veth1: left promiscuous mode
[  624.370653][ T2584] br1: port 1(veth1) entered disabled state