[  689.164132][ T7530] br0: port 1(veth1) entered blocking state
[  689.164391][ T7530] br0: port 1(veth1) entered disabled state
[  689.164611][ T7530] veth1: entered allmulticast mode
[  689.166135][ T7530] veth1: entered promiscuous mode
[  689.199223][ T7532] br0: port 2(veth2) entered blocking state
[  689.199449][ T7532] br0: port 2(veth2) entered disabled state
[  689.199664][ T7532] veth2: entered allmulticast mode
[  689.201692][ T7532] veth2: entered promiscuous mode
[  689.258555][ T7295] br0: port 1(veth1) entered blocking state
[  689.258778][ T7295] br0: port 1(veth1) entered forwarding state
[  689.280737][ T7295] br0: port 2(veth2) entered blocking state
[  689.280952][ T7295] br0: port 2(veth2) entered forwarding state
[  739.544052][ T7812] br1: port 1(veth0) entered blocking state
[  739.545381][ T7812] br1: port 1(veth0) entered disabled state
[  739.545591][ T7812] veth0: entered allmulticast mode
[  739.547093][ T7812] veth0: entered promiscuous mode
[  739.551965][ T7812] ip (7812) used greatest stack depth: 23504 bytes left
[  739.574733][ T7813] br1: port 1(veth0) entered blocking state
[  739.574958][ T7813] br1: port 1(veth0) entered forwarding state
[  741.668006][ T7820] veth0: left allmulticast mode
[  741.668225][ T7820] veth0: left promiscuous mode
[  741.668479][ T7820] br1: port 1(veth0) entered disabled state
[  750.438706][ T7936] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  750.601040][ T7948] br0: port 2(veth2) entered disabled state
[  750.624015][ T7949] br0: port 1(veth1) entered disabled state
[  750.653035][ T7950] veth2: left allmulticast mode
[  750.653265][ T7950] veth2: left promiscuous mode
[  750.653571][ T7950] br0: port 2(veth2) entered disabled state
[  750.654779][ T7950] veth1: left allmulticast mode
[  750.654984][ T7950] veth1: left promiscuous mode
[  750.655300][ T7950] br0: port 1(veth1) entered disabled state