[samba-jp:23011] Re: Bad talloc magic value - unknown value

[YANO Takashi]

と思ったのも束の間、本日見たら再発していました…

2019-12-15 16:30 に takasi.yano ＠ nifty.com さんは書きました:
> 矢野です。
> 
> 4.11.3にしたらこの問題もなくなりました。
> 
> 
> 矢野　崇 <takasi.yano ＠ nifty.com>さん：
> 矢野です。
> 
> 自前ビルドのSamba　4.11.2を使っています。logwatchがSambaに効いていなかっ
> たので
> 効くようにしたところ件名のログが大量に出ています。何か対応方法はあるでし
> ょうか。
> 
> ../../lib/util/fault.c:132(smb_panic_default)  smb_panic_default: PANIC
> (pid 10611): Bad talloc magic value - unknown value : 1 Time(s)
> 
> ../../lib/util/fault.c:265(log_stack_trace)  BACKTRACE: 64 stack
> frames:   #0 /usr/local/samba/lib/libsamba-util.so.0(log_stack_trace+
> 0x2e) [0x7fe0f58a9bad]   #1 /usr/local/samba/lib/libsamba-util.so.0(+
> 0x20933) [0x7fe0f58a9933]   #2 /usr/local/samba/lib/libsamba-util.so.
> 0(log_stack_trace+0) [0x7fe0f58a9b7f]   #3 
> /usr/local/samba/lib/private/
> libtalloc.so.2(+0x29ef) [0x7fe0f65c29ef]   #4 /usr/local/samba/lib/
> private/libtalloc.so.2(+0x2a15) [0x7fe0f65c2a15]   #5 /usr/local/samba/
> lib/private/libtalloc.so.2(+0x2a93) [0x7fe0f65c2a93]   #6 /usr/local/
> samba/lib/private/libtalloc.so.2(+0x2e5c) [0x7fe0f65c2e5c]   #7 /usr/
> local/samba/lib/private/libtalloc.so.2(+0x3080) [0x7fe0f65c3080]   #8 /
> usr/local/samba/lib/private/libtalloc.so.2(+0x617b) [0x7fe0f65c617b]   
> #
> 9 /usr/local/samba/lib/private/libtalloc.so.2(talloc_strdup+0x49)
> [0x7fe0f65c6231]   #10 /usr/local/samba/lib/private/libldb.so.2(+
> 0x24028) [0x7fe0f63a5028]   #11 /usr/local/samba/lib/ldb/objectclass_
> attrs.so(+0x1b43) [0x7fe0db29fb43]
>    #12 /usr/local/samba/lib/ldb/objectclass_attrs.so(+0x2264)
> [0x7fe0db2a0264]   #13 /usr/local/samba/lib/ldb/objectclass_attrs.so(+
> 0x33d8) [0x7fe0db2a13d8]   #14 /usr/local/samba/lib/private/libldb.so.
> 2(ldb_next_request+0x2fb) [0x7fe0f638fdb5]   #15 /usr/local/samba/lib/
> ldb/instancetype.so(+0x10c9) [0x7fe0dd10c0c9]   #16 /usr/local/samba/
> lib/private/libldb.so.2(ldb_next_request+0x2fb) [0x7fe0f638fdb5]   #17 
> /
> usr/local/samba/lib/ldb/password_hash.so(+0xe138) [0x7fe0da66f138]   
> #18
> /usr/local/samba/lib/ldb/password_hash.so(+0xe762) [0x7fe0da66f762]   #
> 19 /usr/local/samba/lib/private/libldb.so.2(ldb_next_request+0x2fb)
> [0x7fe0f638fdb5]   #20 /usr/local/samba/lib/ldb/samldb.so(+0xcf7d)
> [0x7fe0d8b9df7d]   #21 /usr/local/samba/lib/private/libldb.so.2(ldb_
> next_request+0x2fb) [0x7fe0f638fdb5]   #22 
> /usr/local/samba/lib/ldb/acl.
> so(+0x5fb6) [0x7fe0df17cfb6]   #23 /usr/local/samba/lib/private/libldb.
> so.2(ldb_next_request+0x2fb) [0x7fe0f638fdb5]   #24 /usr/local/samba/
> lib/ldb/descriptor.so(+0x
> 3fef) [0x7fe0de554fef]   #25 /usr/local/samba/lib/private/libldb.so.
> 2(ldb_next_request+0x2fb) [0x7fe0f638fdb5]   #26 /usr/local/samba/lib/
> ldb/tombstone_reanimate.so(+0x1e69) [0x7fe0d715de69]   #27 /usr/local/
> samba/lib/private/libldb.so.2(ldb_next_request+0x2fb) [0x7fe0f638fdb5]
> #28 /usr/local/samba/lib/ldb/objectclass.so(+0x3c65) [0x7fe0db4a7c65]
> #29 /usr/local/samba/lib/private/libldb.so.2(ldb_next_request+0x2fb)
> [0x7fe0f638fdb5]   #30 /usr/local/samba/lib/ldb/audit_log.so(+0x5a1a)
> [0x7fe0de964a1a]   #31 /usr/local/samba/lib/private/libldb.so.2(ldb_
> next_request+0x2fb) [0x7fe0f638fdb5]   #32 /usr/local/samba/lib/ldb/
> extended_dn_in.so(+0x23b5) [0x7fe0ddb2c3b5]   #33 /usr/local/samba/lib/
> private/libldb.so.2(ldb_module_done+0x1fc) [0x7fe0f6391101]   #34 /usr/
> local/samba/lib/ldb/encrypted_secrets.so(+0x3ca3) [0x7fe0ddd33ca3]   
> #35
> /usr/local/samba/lib/private/libldb.so.2(ldb_module_done+0x1fc)
> [0x7fe0f6391101]   #36 /usr/local/samba/lib/ldb/operational.so(+0x623a)
> [0x7fe0dae9623a]
>  #37 /usr/local/samba/lib/private/libldb.so.2(ldb_module_done+0x1fc)
> [0x7fe0f6391101]   #38 /usr/local/samba/lib/ldb/extended_dn_out.so(+
> 0x2cff) [0x7fe0dd925cff]   #39 
> /usr/local/samba/lib/ldb/extended_dn_out.
> so(+0x388b) [0x7fe0dd92688b]   #40 /usr/local/samba/lib/private/libldb.
> so.2(ldb_module_done+0x1fc) [0x7fe0f6391101]   #41 
> /usr/local/samba/lib/
> private/libdsdb-module-samba4.so(dsdb_next_callback+0x8a)
> [0x7fe0e7bf2d8d]   #42 /usr/local/samba/lib/private/libldb.so.2(ldb_
> module_done+0x1fc) [0x7fe0f6391101]   #43 /usr/local/samba/lib/ldb/
> partition.so(+0x4101) [0x7fe0da87a101]   #44 /usr/local/samba/lib/
> private/libldb-key-value-samba4.so(+0x716a) [0x7fe0dc4e616a]   #45 
> /usr/
> local/samba/lib/private/libldb-key-value-samba4.so(+0x7474)
> [0x7fe0dc4e6474]   #46 /usr/local/samba/lib/private/libtevent.so.
> 0(tevent_common_invoke_timer_handler+0x2ba) [0x7fe0f67d996c]   #47 
> /usr/
> local/samba/lib/private/libtevent.so.0(tevent_common_loop_timer_delay+
> 0xc8) [0x7fe0f67d9b6f]   #48 /usr/local/samba/l
> ib/private/libtevent.so.0(+0x120bf) [0x7fe0f67dc0bf]   #49 /usr/local/
> samba/lib/private/libtevent.so.0(+0xe8a1) [0x7fe0f67d88a1]   #50 /usr/
> local/samba/lib/private/libtevent.so.0(_tevent_loop_once+0x11e)
> [0x7fe0f67d0214]   #51 /usr/local/samba/lib/private/libldb.so.2(ldb_
> wait+0x1c4) [0x7fe0f638b611]   #52 /usr/local/samba/lib/private/libldb.
> so.2(+0xa425) [0x7fe0f638b425]   #53 
> /usr/local/samba/lib/private/libldb.
> so.2(ldb_modify+0xa6) [0x7fe0f638e1d5]   #54 /usr/local/samba/lib/
> private/libscavenge-dns-records-samba4.so(dns_tombstone_records_zone+
> 0x5e1) [0x7fe0df59db78]   #55 /usr/local/samba/lib/private/libscavenge-
> dns-records-samba4.so(dns_tombstone_records+0x202) [0x7fe0df59de1f]   #
> 56 /usr/local/samba/lib/service/kcc.so(+0x6b42) [0x7fe0df7b6b42]   #57 
> /
> usr/local/samba/lib/service/kcc.so(+0x70ff) [0x7fe0df7b70ff]   #58 
> /usr/
> local/samba/lib/service/kcc.so(+0x6812) [0x7fe0df7b6812]   #59 /usr/
> local/samba/lib/private/libtevent.so.0(tevent_common_invoke_timer_
> handler+0x2ba) [0x7fe0f67d
> 996c]   #60 /usr/local/samba/lib/private/libtevent.so.0(tevent_common_
> loop_timer_delay+0xc8) [0x7fe0f67d9b6f]   #61 /usr/local/samba/lib/
> private/libtevent.so.0(+0x11829) [0x7fe0f67db829]   #62 /usr/local/
> samba/lib/private/libtevent.so.0(+0x1213f) [0x7fe0f67dc13f]   #63 /usr/
> local/samba/lib/private/libtevent.so.0(+0xe8a1) [0x7fe0f67d88a1] : 573
> Time(s)

-- 
YANO Takashi