[  500.932144] br1: port 1(veth1) entered blocking state
[  500.932227] br1: port 1(veth1) entered disabled state
[  500.932296] veth1: entered allmulticast mode
[  500.932408] veth1: entered promiscuous mode
[  500.948763] br1: port 1(veth1) entered blocking state
[  500.948839] br1: port 1(veth1) entered forwarding state
[  500.966138] br1: port 2(veth2) entered blocking state
[  500.966226] br1: port 2(veth2) entered disabled state
[  500.966303] veth2: entered allmulticast mode
[  500.966407] veth2: entered promiscuous mode
[  500.984183] br1: port 2(veth2) entered blocking state
[  500.984263] br1: port 2(veth2) entered forwarding state
[  508.166286] tc (10182) used greatest stack depth: 11992 bytes left
[  539.759551] br1: port 2(veth2) entered disabled state
[  539.774081] veth2: left allmulticast mode
[  539.774140] veth2: left promiscuous mode
[  539.774178] br1: port 2(veth2) entered disabled state
[  539.787971] br1: port 1(veth1) entered disabled state
[  539.802257] veth1: left allmulticast mode
[  539.802314] veth1: left promiscuous mode
[  539.802367] br1: port 1(veth1) entered disabled state