On 11/13/17 12:35 AM, Frank Filz wrote:
5ca449d Jan-Martin Rämer handle hosts via libcidr to unify IPv4/IPv4
host/network clients
Ran pynfs, seeing some massive leaks that weren't there last week:
Direct leak of 505080 byte(s) in 12627 object(s) allocated from:
#0 0x7ffff6efcfe0 in calloc (/lib64/libasan.so.3+0xc6fe0)
#1 0x64c976 in gsh_calloc__
/home/bill/rdma/nfs-ganesha/src/include/abstract_mem.h:145
#2 0x64c9e7 in cidr_alloc /home/bill/rdma/nfs-ganesha/src/cidr/cidr_mem.c:16
#3 0x64c21c in cidr_from_inaddr
/home/bill/rdma/nfs-ganesha/src/cidr/cidr_inaddr.c:56
#4 0x623042 in client_match
/home/bill/rdma/nfs-ganesha/src/support/exports.c:2401
#5 0x625eb0 in export_check_access
/home/bill/rdma/nfs-ganesha/src/support/exports.c:2775
#6 0x6077e4 in nfs4_export_check_access
/home/bill/rdma/nfs-ganesha/src/support/nfs_creds.c:556
#7 0x4da4a1 in nfs4_mds_putfh
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_op_putfh.c:187
#8 0x4dac87 in nfs4_op_putfh
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_op_putfh.c:281
#9 0x4a1727 in nfs4_Compound
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_Compound.c:752
#10 0x47f198 in nfs_rpc_process_request
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_worker_thread.c:1338
#11 0x48122e in nfs_rpc_valid_NFS
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_worker_thread.c:1736
#12 0x7ffff5c7575a in svc_vc_decode /home/bill/rdma/ntirpc/src/svc_vc.c:812
#13 0x48b8b0 in nfs_rpc_decode_request
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_rpc_dispatcher_thread.c:1626
#14 0x7ffff5c7566c in svc_vc_recv /home/bill/rdma/ntirpc/src/svc_vc.c:785
#15 0x7ffff5c71f06 in svc_rqst_xprt_task
/home/bill/rdma/ntirpc/src/svc_rqst.c:764
#16 0x7ffff5c72383 in svc_rqst_epoll_events
/home/bill/rdma/ntirpc/src/svc_rqst.c:936
#17 0x7ffff5c724ca in svc_rqst_epoll_loop
/home/bill/rdma/ntirpc/src/svc_rqst.c:974
#18 0x7ffff5c72580 in svc_rqst_run_task
/home/bill/rdma/ntirpc/src/svc_rqst.c:1010
#19 0x7ffff5c7bc4c in work_pool_thread
/home/bill/rdma/ntirpc/src/work_pool.c:176
#20 0x7ffff60b3739 in start_thread (/lib64/libpthread.so.0+0x7739)
Direct leak of 125640 byte(s) in 3141 object(s) allocated from:
#0 0x7ffff6efcfe0 in calloc (/lib64/libasan.so.3+0xc6fe0)
#1 0x64c976 in gsh_calloc__
/home/bill/rdma/nfs-ganesha/src/include/abstract_mem.h:145
#2 0x64c9e7 in cidr_alloc /home/bill/rdma/nfs-ganesha/src/cidr/cidr_mem.c:16
#3 0x64c21c in cidr_from_inaddr
/home/bill/rdma/nfs-ganesha/src/cidr/cidr_inaddr.c:56
#4 0x623042 in client_match
/home/bill/rdma/nfs-ganesha/src/support/exports.c:2401
#5 0x625eb0 in export_check_access
/home/bill/rdma/nfs-ganesha/src/support/exports.c:2775
#6 0x6077e4 in nfs4_export_check_access
/home/bill/rdma/nfs-ganesha/src/support/nfs_creds.c:556
#7 0x4db60b in nfs4_op_putrootfh
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_op_putrootfh.c:98
#8 0x4a1727 in nfs4_Compound
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_Compound.c:752
#9 0x47f198 in nfs_rpc_process_request
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_worker_thread.c:1338
#10 0x48122e in nfs_rpc_valid_NFS
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_worker_thread.c:1736
#11 0x7ffff5c7575a in svc_vc_decode /home/bill/rdma/ntirpc/src/svc_vc.c:812
#12 0x48b8b0 in nfs_rpc_decode_request
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_rpc_dispatcher_thread.c:1626
#13 0x7ffff5c7566c in svc_vc_recv /home/bill/rdma/ntirpc/src/svc_vc.c:785
#14 0x7ffff5c71f06 in svc_rqst_xprt_task
/home/bill/rdma/ntirpc/src/svc_rqst.c:764
#15 0x7ffff5c72383 in svc_rqst_epoll_events
/home/bill/rdma/ntirpc/src/svc_rqst.c:936
#16 0x7ffff5c724ca in svc_rqst_epoll_loop
/home/bill/rdma/ntirpc/src/svc_rqst.c:974
#17 0x7ffff5c72580 in svc_rqst_run_task
/home/bill/rdma/ntirpc/src/svc_rqst.c:1010
#18 0x7ffff5c7bc4c in work_pool_thread
/home/bill/rdma/ntirpc/src/work_pool.c:176
#19 0x7ffff60b3739 in start_thread (/lib64/libpthread.so.0+0x7739)
Direct leak of 124760 byte(s) in 3119 object(s) allocated from:
#0 0x7ffff6efcfe0 in calloc (/lib64/libasan.so.3+0xc6fe0)
#1 0x64c976 in gsh_calloc__
/home/bill/rdma/nfs-ganesha/src/include/abstract_mem.h:145
#2 0x64c9e7 in cidr_alloc /home/bill/rdma/nfs-ganesha/src/cidr/cidr_mem.c:16
#3 0x64c21c in cidr_from_inaddr
/home/bill/rdma/nfs-ganesha/src/cidr/cidr_inaddr.c:56
#4 0x623042 in client_match
/home/bill/rdma/nfs-ganesha/src/support/exports.c:2401
#5 0x625eb0 in export_check_access
/home/bill/rdma/nfs-ganesha/src/support/exports.c:2775
#6 0x6077e4 in nfs4_export_check_access
/home/bill/rdma/nfs-ganesha/src/support/nfs_creds.c:556
#7 0x4c69a1 in nfs4_op_lookup
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_op_lookup.c:150
#8 0x4a1727 in nfs4_Compound
/home/bill/rdma/nfs-ganesha/src/Protocols/NFS/nfs4_Compound.c:752
#9 0x47f198 in nfs_rpc_process_request
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_worker_thread.c:1338
#10 0x48122e in nfs_rpc_valid_NFS
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_worker_thread.c:1736
#11 0x7ffff5c7575a in svc_vc_decode /home/bill/rdma/ntirpc/src/svc_vc.c:812
#12 0x48b8b0 in nfs_rpc_decode_request
/home/bill/rdma/nfs-ganesha/src/MainNFSD/nfs_rpc_dispatcher_thread.c:1626
#13 0x7ffff5c7566c in svc_vc_recv /home/bill/rdma/ntirpc/src/svc_vc.c:785
#14 0x7ffff5c71f06 in svc_rqst_xprt_task
/home/bill/rdma/ntirpc/src/svc_rqst.c:764
#15 0x7ffff5c72383 in svc_rqst_epoll_events
/home/bill/rdma/ntirpc/src/svc_rqst.c:936
#16 0x7ffff5c724ca in svc_rqst_epoll_loop
/home/bill/rdma/ntirpc/src/svc_rqst.c:974
#17 0x7ffff5c72580 in svc_rqst_run_task
/home/bill/rdma/ntirpc/src/svc_rqst.c:1010
#18 0x7ffff5c7bc4c in work_pool_thread
/home/bill/rdma/ntirpc/src/work_pool.c:176
#19 0x7ffff60b3739 in start_thread (/lib64/libpthread.so.0+0x7739)
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