[  636.303363][ T7637] br0: port 1(veth1) entered blocking state
[  636.303591][ T7637] br0: port 1(veth1) entered disabled state
[  636.303805][ T7637] veth1: entered allmulticast mode
[  636.305335][ T7637] veth1: entered promiscuous mode
[  636.333867][ T7638] br0: port 2(veth2) entered blocking state
[  636.334082][ T7638] br0: port 2(veth2) entered disabled state
[  636.334290][ T7638] veth2: entered allmulticast mode
[  636.337648][ T7638] veth2: entered promiscuous mode
[  636.389073][  T583] br0: port 1(veth1) entered blocking state
[  636.389295][  T583] br0: port 1(veth1) entered forwarding state
[  636.415612][  T232] br0: port 2(veth2) entered blocking state
[  636.415875][  T232] br0: port 2(veth2) entered forwarding state
[  687.789141][ T7921] br1: port 1(veth0) entered blocking state
[  687.789381][ T7921] br1: port 1(veth0) entered disabled state
[  687.789802][ T7921] veth0: entered allmulticast mode
[  687.791320][ T7921] veth0: entered promiscuous mode
[  687.807199][ T7921] ip (7921) used greatest stack depth: 23504 bytes left
[  687.825880][ T7922] br1: port 1(veth0) entered blocking state
[  687.826113][ T7922] br1: port 1(veth0) entered forwarding state
[  689.961344][ T7929] veth0: left allmulticast mode
[  689.961550][ T7929] veth0: left promiscuous mode
[  689.961798][ T7929] br1: port 1(veth0) entered disabled state
[  698.886533][ T8045] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  699.061605][ T8057] br0: port 2(veth2) entered disabled state
[  699.098034][ T8058] br0: port 1(veth1) entered disabled state
[  699.129758][ T8059] veth2: left allmulticast mode
[  699.130020][ T8059] veth2: left promiscuous mode
[  699.130404][ T8059] br0: port 2(veth2) entered disabled state
[  699.132098][ T8059] veth1: left allmulticast mode
[  699.132255][ T8059] veth1: left promiscuous mode
[  699.133300][ T8059] br0: port 1(veth1) entered disabled state