[  777.030805] br1: port 1(veth1) entered blocking state
[  777.030864] br1: port 1(veth1) entered disabled state
[  777.030920] veth1: entered allmulticast mode
[  777.030991] veth1: entered promiscuous mode
[  777.033487] br1: port 1(veth1) entered blocking state
[  777.033559] br1: port 1(veth1) entered forwarding state
[  777.036549] br1: port 2(veth2) entered blocking state
[  777.036593] br1: port 2(veth2) entered disabled state
[  777.036636] veth2: entered allmulticast mode
[  777.036700] veth2: entered promiscuous mode
[  777.039262] br1: port 2(veth2) entered blocking state
[  777.039332] br1: port 2(veth2) entered forwarding state
[  784.486764] tc (7692) used greatest stack depth: 11768 bytes left
[  785.931739] br1: port 2(veth2) entered disabled state
[  785.934328] veth2: left allmulticast mode
[  785.934360] veth2: left promiscuous mode
[  785.934386] br1: port 2(veth2) entered disabled state
[  785.937010] br1: port 1(veth1) entered disabled state
[  785.939523] veth1: left allmulticast mode
[  785.939583] veth1: left promiscuous mode
[  785.939643] br1: port 1(veth1) entered disabled state