[  574.656010] br1: port 1(veth1) entered blocking state
[  574.656062] br1: port 1(veth1) entered disabled state
[  574.656099] veth1: entered allmulticast mode
[  574.656160] veth1: entered promiscuous mode
[  574.659135] br1: port 1(veth1) entered blocking state
[  574.659179] br1: port 1(veth1) entered forwarding state
[  574.662039] br1: port 2(veth2) entered blocking state
[  574.662074] br1: port 2(veth2) entered disabled state
[  574.662112] veth2: entered allmulticast mode
[  574.662171] veth2: entered promiscuous mode
[  574.665186] br1: port 2(veth2) entered blocking state
[  574.665224] br1: port 2(veth2) entered forwarding state
[  595.627630] tc (10682) used greatest stack depth: 11816 bytes left
[  603.123139] br1: port 2(veth2) entered disabled state
[  603.126061] veth2: left allmulticast mode
[  603.126092] veth2: left promiscuous mode
[  603.126119] br1: port 2(veth2) entered disabled state
[  603.129158] br1: port 1(veth1) entered disabled state
[  603.132099] veth1: left allmulticast mode
[  603.132133] veth1: left promiscuous mode
[  603.132159] br1: port 1(veth1) entered disabled state