[  402.567483][T17396] br0: port 1(veth1) entered blocking state
[  402.568197][T17396] br0: port 1(veth1) entered disabled state
[  402.568445][T17396] veth1: entered allmulticast mode
[  402.570023][T17396] veth1: entered promiscuous mode
[  402.596284][T17398] br0: port 2(veth2) entered blocking state
[  402.596641][T17398] br0: port 2(veth2) entered disabled state
[  402.596884][T17398] veth2: entered allmulticast mode
[  402.599078][T17398] veth2: entered promiscuous mode
[  402.665335][   T36] br0: port 1(veth1) entered blocking state
[  402.665657][   T36] br0: port 1(veth1) entered forwarding state
[  402.687915][   T39] br0: port 2(veth2) entered blocking state
[  402.688202][   T39] br0: port 2(veth2) entered forwarding state
[  460.191020][T17939] tc (17939) used greatest stack depth: 23640 bytes left
[  530.719323][T18727] br0: port 1(veth1) entered disabled state
[  535.793129][T18732] br0: port 1(veth1) entered forwarding state
[  540.929506][T18740] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  551.237362][T18764] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  551.291792][T18771] br0: port 2(veth2) entered disabled state
[  551.315277][T18772] br0: port 1(veth1) entered disabled state
[  551.343483][T18773] veth2: left allmulticast mode
[  551.343688][T18773] veth2: left promiscuous mode
[  551.343997][T18773] br0: port 2(veth2) entered disabled state
[  551.344986][T18773] veth1: left allmulticast mode
[  551.345168][T18773] veth1: left promiscuous mode
[  551.345440][T18773] br0: port 1(veth1) entered disabled state