[  836.444599][T25217] br0: port 1(veth1) entered blocking state
[  836.444827][T25217] br0: port 1(veth1) entered disabled state
[  836.445014][T25217] veth1: entered allmulticast mode
[  836.446437][T25217] veth1: entered promiscuous mode
[  836.477183][T25220] br0: port 2(veth2) entered blocking state
[  836.477383][T25220] br0: port 2(veth2) entered disabled state
[  836.477573][T25220] veth2: entered allmulticast mode
[  836.479476][T25220] veth2: entered promiscuous mode
[  836.535888][ T7975] br0: port 1(veth1) entered blocking state
[  836.536133][ T7975] br0: port 1(veth1) entered forwarding state
[  836.555361][ T7975] br0: port 2(veth2) entered blocking state
[  836.555588][ T7975] br0: port 2(veth2) entered forwarding state
[  886.696733][T25500] br1: port 1(veth0) entered blocking state
[  886.697003][T25500] br1: port 1(veth0) entered disabled state
[  886.697252][T25500] veth0: entered allmulticast mode
[  886.698757][T25500] veth0: entered promiscuous mode
[  886.703094][T25500] ip (25500) used greatest stack depth: 23504 bytes left
[  886.723669][T25501] br1: port 1(veth0) entered blocking state
[  886.723882][T25501] br1: port 1(veth0) entered forwarding state
[  888.816172][T25508] veth0: left allmulticast mode
[  888.816358][T25508] veth0: left promiscuous mode
[  888.816593][T25508] br1: port 1(veth0) entered disabled state
[  897.510490][T25624] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  897.650030][T25636] br0: port 2(veth2) entered disabled state
[  897.685944][T25637] br0: port 1(veth1) entered disabled state
[  897.704911][T25638] veth2: left allmulticast mode
[  897.705070][T25638] veth2: left promiscuous mode
[  897.705291][T25638] br0: port 2(veth2) entered disabled state
[  897.706742][T25638] veth1: left allmulticast mode
[  897.706884][T25638] veth1: left promiscuous mode
[  897.707094][T25638] br0: port 1(veth1) entered disabled state