[  819.537947][T20538] br0: port 1(veth1) entered blocking state
[  819.538174][T20538] br0: port 1(veth1) entered disabled state
[  819.538403][T20538] veth1: entered allmulticast mode
[  819.540734][T20538] veth1: entered promiscuous mode
[  819.563286][T20539] br0: port 2(veth2) entered blocking state
[  819.563721][T20539] br0: port 2(veth2) entered disabled state
[  819.571272][T20539] veth2: entered allmulticast mode
[  819.573867][T20539] veth2: entered promiscuous mode
[  819.631786][   T35] br0: port 1(veth1) entered blocking state
[  819.632083][   T35] br0: port 1(veth1) entered forwarding state
[  819.658251][   T35] br0: port 2(veth2) entered blocking state
[  819.658564][   T35] br0: port 2(veth2) entered forwarding state
[  869.715487][T20820] br1: port 1(veth0) entered blocking state
[  869.715719][T20820] br1: port 1(veth0) entered disabled state
[  869.715909][T20820] veth0: entered allmulticast mode
[  869.717381][T20820] veth0: entered promiscuous mode
[  869.722318][T20820] ip (20820) used greatest stack depth: 23504 bytes left
[  869.759130][T20821] br1: port 1(veth0) entered blocking state
[  869.759349][T20821] br1: port 1(veth0) entered forwarding state
[  871.855735][T20828] veth0: left allmulticast mode
[  871.855972][T20828] veth0: left promiscuous mode
[  871.856271][T20828] br1: port 1(veth0) entered disabled state
[  880.522940][T20944] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  880.665001][T20956] br0: port 2(veth2) entered disabled state
[  880.688406][T20957] br0: port 1(veth1) entered disabled state
[  880.706879][T20958] veth2: left allmulticast mode
[  880.707073][T20958] veth2: left promiscuous mode
[  880.707355][T20958] br0: port 2(veth2) entered disabled state
[  880.708679][T20958] veth1: left allmulticast mode
[  880.708866][T20958] veth1: left promiscuous mode
[  880.709140][T20958] br0: port 1(veth1) entered disabled state