[  763.410962] br1: port 1(veth1) entered blocking state
[  763.411015] br1: port 1(veth1) entered disabled state
[  763.411068] veth1: entered allmulticast mode
[  763.411155] veth1: entered promiscuous mode
[  763.420725] br1: port 1(veth1) entered blocking state
[  763.420817] br1: port 1(veth1) entered forwarding state
[  763.430553] br1: port 2(veth2) entered blocking state
[  763.430616] br1: port 2(veth2) entered disabled state
[  763.430677] veth2: entered allmulticast mode
[  763.430778] veth2: entered promiscuous mode
[  763.440034] br1: port 2(veth2) entered blocking state
[  763.440136] br1: port 2(veth2) entered forwarding state
[  772.167907] tc (7947) used greatest stack depth: 11752 bytes left
[  799.165408] br1: port 2(veth2) entered disabled state
[  799.174469] veth2: left allmulticast mode
[  799.174551] veth2: left promiscuous mode
[  799.174609] br1: port 2(veth2) entered disabled state
[  799.183303] br1: port 1(veth1) entered disabled state
[  799.191703] veth1: left allmulticast mode
[  799.191780] veth1: left promiscuous mode
[  799.191826] br1: port 1(veth1) entered disabled state