[  689.992214][T17443] br0: port 1(veth1) entered blocking state
[  689.992517][T17443] br0: port 1(veth1) entered disabled state
[  689.992717][T17443] veth1: entered allmulticast mode
[  689.994896][T17443] veth1: entered promiscuous mode
[  690.026420][T17445] br0: port 2(veth2) entered blocking state
[  690.026775][T17445] br0: port 2(veth2) entered disabled state
[  690.026983][T17445] veth2: entered allmulticast mode
[  690.028378][T17445] veth2: entered promiscuous mode
[  690.075926][  T229] br0: port 1(veth1) entered blocking state
[  690.076237][  T229] br0: port 1(veth1) entered forwarding state
[  690.103842][  T229] br0: port 2(veth2) entered blocking state
[  690.104092][  T229] br0: port 2(veth2) entered forwarding state
[  793.130533][T18524] tc (18524) used greatest stack depth: 24016 bytes left
[  813.804793][T18734] br0: port 1(veth1) entered disabled state
[  818.904205][T18739] br0: port 1(veth1) entered forwarding state
[  824.081530][T18747] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  834.487656][T18771] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  834.546106][T18778] br0: port 2(veth2) entered disabled state
[  834.566676][T18779] br0: port 1(veth1) entered disabled state
[  834.596180][T18780] veth2: left allmulticast mode
[  834.596349][T18780] veth2: left promiscuous mode
[  834.596575][T18780] br0: port 2(veth2) entered disabled state
[  834.597729][T18780] veth1: left allmulticast mode
[  834.597872][T18780] veth1: left promiscuous mode
[  834.598080][T18780] br0: port 1(veth1) entered disabled state