[  494.982404] br1: port 1(veth1) entered blocking state
[  494.982477] br1: port 1(veth1) entered disabled state
[  494.982535] veth1: entered allmulticast mode
[  494.982624] veth1: entered promiscuous mode
[  494.996456] br1: port 1(veth1) entered blocking state
[  494.996519] br1: port 1(veth1) entered forwarding state
[  495.009751] br1: port 2(veth2) entered blocking state
[  495.009817] br1: port 2(veth2) entered disabled state
[  495.009870] veth2: entered allmulticast mode
[  495.009952] veth2: entered promiscuous mode
[  495.024144] br1: port 2(veth2) entered blocking state
[  495.024207] br1: port 2(veth2) entered forwarding state
[  503.650807] tc (19722) used greatest stack depth: 11904 bytes left
[  534.269902] br1: port 2(veth2) entered disabled state
[  534.285929] veth2: left allmulticast mode
[  534.285998] veth2: left promiscuous mode
[  534.286037] br1: port 2(veth2) entered disabled state
[  534.302480] br1: port 1(veth1) entered disabled state
[  534.318684] veth1: left allmulticast mode
[  534.318747] veth1: left promiscuous mode
[  534.318799] br1: port 1(veth1) entered disabled state