[  490.584158][T14420] br0: port 1(veth1) entered blocking state
[  490.584642][T14420] br0: port 1(veth1) entered disabled state
[  490.585108][T14420] veth1: entered allmulticast mode
[  490.588764][T14420] veth1: entered promiscuous mode
[  490.733829][T14422] br0: port 2(veth2) entered blocking state
[  490.734617][T14422] br0: port 2(veth2) entered disabled state
[  490.735366][T14422] veth2: entered allmulticast mode
[  490.739896][T14422] veth2: entered promiscuous mode
[  491.034170][   T46] br0: port 1(veth1) entered blocking state
[  491.034647][   T46] br0: port 1(veth1) entered forwarding state
[  491.172496][   T59] br0: port 2(veth2) entered blocking state
[  491.173249][   T59] br0: port 2(veth2) entered forwarding state
[  664.196481][T15405] tc (15405) used greatest stack depth: 24136 bytes left
[  715.847227][T15748] br0: port 1(veth1) entered disabled state
[  721.185295][T15753] br0: port 1(veth1) entered forwarding state
[  726.701323][T15761] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  737.982653][T15785] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  738.171054][T15792] br0: port 2(veth2) entered disabled state
[  738.280429][T15793] br0: port 1(veth1) entered disabled state
[  738.401065][T15794] veth2: left allmulticast mode
[  738.401463][T15794] veth2: left promiscuous mode
[  738.402293][T15794] br0: port 2(veth2) entered disabled state
[  738.404493][T15794] veth1: left allmulticast mode
[  738.404839][T15794] veth1: left promiscuous mode
[  738.405587][T15794] br0: port 1(veth1) entered disabled state