[  648.087169] br1: port 1(veth1) entered blocking state
[  648.087232] br1: port 1(veth1) entered disabled state
[  648.087280] veth1: entered allmulticast mode
[  648.087371] veth1: entered promiscuous mode
[  648.095957] br1: port 1(veth1) entered blocking state
[  648.096040] br1: port 1(veth1) entered forwarding state
[  648.105335] br1: port 2(veth2) entered blocking state
[  648.105409] br1: port 2(veth2) entered disabled state
[  648.105473] veth2: entered allmulticast mode
[  648.105572] veth2: entered promiscuous mode
[  648.114572] br1: port 2(veth2) entered blocking state
[  648.114662] br1: port 2(veth2) entered forwarding state
[  658.819329] tc (6854) used greatest stack depth: 12304 bytes left
[  659.505744] br1: port 2(veth2) entered disabled state
[  659.516136] veth2: left allmulticast mode
[  659.516223] veth2: left promiscuous mode
[  659.516277] br1: port 2(veth2) entered disabled state
[  659.526108] br1: port 1(veth1) entered disabled state
[  659.535501] veth1: left allmulticast mode
[  659.535589] veth1: left promiscuous mode
[  659.535649] br1: port 1(veth1) entered disabled state