[  556.563947][ T3438] br0: port 1(veth1) entered blocking state
[  556.564234][ T3438] br0: port 1(veth1) entered disabled state
[  556.564498][ T3438] veth1: entered allmulticast mode
[  556.566508][ T3438] veth1: entered promiscuous mode
[  556.704796][ T3440] br0: port 2(veth2) entered blocking state
[  556.705073][ T3440] br0: port 2(veth2) entered disabled state
[  556.705394][ T3440] veth2: entered allmulticast mode
[  556.707334][ T3440] veth2: entered promiscuous mode
[  557.005659][   T51] br0: port 1(veth1) entered blocking state
[  557.006087][   T51] br0: port 1(veth1) entered forwarding state
[  557.135153][   T51] br0: port 2(veth2) entered blocking state
[  557.135438][   T51] br0: port 2(veth2) entered forwarding state
[  621.080555][ T3672] br1: port 1(veth0) entered blocking state
[  621.080856][ T3672] br1: port 1(veth0) entered disabled state
[  621.081093][ T3672] veth0: entered allmulticast mode
[  621.083132][ T3672] veth0: entered promiscuous mode
[  621.211111][ T3673] br1: port 1(veth0) entered blocking state
[  621.211532][ T3673] br1: port 1(veth0) entered forwarding state
[  623.715270][ T3678] veth0: left allmulticast mode
[  623.715474][ T3678] veth0: left promiscuous mode
[  623.715798][ T3678] br1: port 1(veth0) entered disabled state
[  637.738162][ T3762] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  638.297391][ T3768] br0: port 2(veth2) entered disabled state
[  638.424079][ T3769] br0: port 1(veth1) entered disabled state
[  638.543598][ T3770] veth2: left allmulticast mode
[  638.543821][ T3770] veth2: left promiscuous mode
[  638.544109][ T3770] br0: port 2(veth2) entered disabled state
[  638.545793][ T3770] veth1: left allmulticast mode
[  638.545971][ T3770] veth1: left promiscuous mode
[  638.546243][ T3770] br0: port 1(veth1) entered disabled state
[  638.790568][ T3771] ip (3771) used greatest stack depth: 23200 bytes left