[  673.311891][ T4669] br0: port 1(veth1) entered blocking state
[  673.312433][ T4669] br0: port 1(veth1) entered disabled state
[  673.312644][ T4669] veth1: entered allmulticast mode
[  673.314229][ T4669] veth1: entered promiscuous mode
[  673.342656][ T4670] br0: port 2(veth2) entered blocking state
[  673.342890][ T4670] br0: port 2(veth2) entered disabled state
[  673.345122][ T4670] veth2: entered allmulticast mode
[  673.355861][ T4670] veth2: entered promiscuous mode
[  673.407532][   T38] br0: port 1(veth1) entered blocking state
[  673.407848][   T38] br0: port 1(veth1) entered forwarding state
[  673.437594][  T572] br0: port 2(veth2) entered blocking state
[  673.437815][  T572] br0: port 2(veth2) entered forwarding state
[  724.418714][ T4950] br1: port 1(veth0) entered blocking state
[  724.418960][ T4950] br1: port 1(veth0) entered disabled state
[  724.419165][ T4950] veth0: entered allmulticast mode
[  724.420737][ T4950] veth0: entered promiscuous mode
[  724.425970][ T4950] ip (4950) used greatest stack depth: 22720 bytes left
[  724.445325][ T4951] br1: port 1(veth0) entered blocking state
[  724.445550][ T4951] br1: port 1(veth0) entered forwarding state
[  726.600570][ T4958] veth0: left allmulticast mode
[  726.600885][ T4958] veth0: left promiscuous mode
[  726.601743][ T4958] br1: port 1(veth0) entered disabled state
[  735.540626][ T5074] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  735.688933][ T5086] br0: port 2(veth2) entered disabled state
[  735.715410][ T5087] br0: port 1(veth1) entered disabled state
[  735.738577][ T5088] veth2: left allmulticast mode
[  735.738768][ T5088] veth2: left promiscuous mode
[  735.739018][ T5088] br0: port 2(veth2) entered disabled state
[  735.740083][ T5088] veth1: left allmulticast mode
[  735.740252][ T5088] veth1: left promiscuous mode
[  735.740485][ T5088] br0: port 1(veth1) entered disabled state