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Message-ID: References: <174361365414.337449.10329021518262186651.reportbug@farfalle.pasta.net> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="3dgpdo6hwrzt2igh" Content-Disposition: inline In-Reply-To: X-Rspam-User: X-Rspamd-Queue-Id: D5DBE10000E X-Rspamd-Server: rspam04 X-Stat-Signature: qxjedymiopkcoqw7odhg8snyjrhfzdx7 X-HE-Tag: 1746040661-136215 X-HE-Meta: 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 D8pfjUhj 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: --3dgpdo6hwrzt2igh Content-Type: text/plain; protected-headers=v1; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Subject: Re: Bug#1101944: list_del corruption ... kernel BUG at lib/list_debug.c:62! MIME-Version: 1.0 Hello Alexis, On Wed, Apr 23, 2025 at 01:19:21PM +0100, Matthew Wilcox wrote: > On Wed, Apr 23, 2025 at 10:52:27AM +0200, Uwe Kleine-K=F6nig wrote: >=20 > [trimmed all the irrelevant garbage from the start of each line] As Matthew pointed out the output of the CHECK_DATA_CORRUPTION would be interesting. Can you please check if you can find this line still in your journal? > > ------------[ cut here ]------------ > > kernel BUG at lib/list_debug.c:62! >=20 > That's: >=20 > CHECK_DATA_CORRUPTION(next->prev !=3D entry, > "list_del corruption. next->prev should be %px, b= ut was %px. (next=3D%px)\n", > entry, next->prev, next)) > return false; >=20 > Unfortunately, I don't see that rather useful information in this > report. >=20 > > invalid opcode: 0000 [#1] PREEMPT SMP NOPTI > > CPU: 10 PID: 6770 Comm: python3 Not tainted 6.1.0-32-amd64 #1 Debian = 6.1.129-1 > > Hardware name: Gigabyte Technology Co., Ltd. Z790 AERO G/Z790 AERO G, = BIOS F13b 12/04/2024 > > RIP: 0010:__list_del_entry_valid.cold+0x23/0x6f > > Code: e8 0d 9f fe ff 0f 0b 48 89 fe 48 c7 c7 98 62 fa bc e8 fc 9e fe f= f 0f 0b 48 89 d1 48 c7 c7 b8 63 fa bc 48 89 c2 e8 e8 9e fe ff <0f> 0b 48 89= f2 48 89 fe 48 c7 c7 68 63 fa bc e8 d4 9e fe ff 0f 0b > > RSP: 0000:ffffa9fba3247b60 EFLAGS: 00010046 > > RAX: 000000000000006d RBX: ffff9ba2bf6b78e8 RCX: 0000000000000000 > > RDX: 0000000000000000 RSI: ffff9ba2bf6a03a0 RDI: ffff9ba2bf6a03a0 > > RBP: 0000000000000010 R08: 0000000000000000 R09: ffffa9fba32479f8 > > R10: 0000000000000003 R11: ffff9ba2ffb75fe8 R12: 0000000000000000 > > R13: ffffd11bca09ac88 R14: ffff9ba2ffbd5c00 R15: 0000000000000000 > > FS: 00007f9245392740(0000) GS:ffff9ba2bf680000(0000) knlGS:0000000000= 000000 > > CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > > CR2: 00007f92449af024 CR3: 000000074b884000 CR4: 0000000000752ee0 > > PKRU: 55555554 > > Call Trace: > > > > ? __die_body.cold+0x1a/0x1f > > ? die+0x2a/0x50 > > ? do_trap+0xc5/0x110 > > ? __list_del_entry_valid.cold+0x23/0x6f > > ? do_error_trap+0x6a/0x90 > > ? __list_del_entry_valid.cold+0x23/0x6f > > ? exc_invalid_op+0x4c/0x60 > > ? __list_del_entry_valid.cold+0x23/0x6f > > ? asm_exc_invalid_op+0x16/0x20 > > ? __list_del_entry_valid.cold+0x23/0x6f > > rmqueue_bulk+0x124/0x5d0 > > get_page_from_freelist+0xbae/0x11b0 >=20 > We're in the page allocator. There's nothing particularly exciting to > be found in this backtrace, but in future, running it through > scripts/decode_stacktrace.sh can be very helpful. I can do that. Will follow up when I find the time. Best regards Uwe --3dgpdo6hwrzt2igh Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEP4GsaTp6HlmJrf7Tj4D7WH0S/k4FAmgSd0wACgkQj4D7WH0S /k5GGgf9Es/KXqGxqLkzqUMJvyPNb5aeQaO0KR49+XRBD/kK/8wEhNK4CMM4WGhg qHkvJwz4jQpBS2qs8nEgs32gDOX8Uxmkdpg0iDyMI6GNIZ+P5vxQJiEKAzB0uLi/ 53FKNJ+gI2EhLmc7ZvERX2PLJsufVXUBPq8WYI+RIcCIZPu2jK0jxBJnoRWFArfM 91txB5o6zXfI2oj6eVuU1UF7SNi7X51Tp2a1KJWPwIbC7wJe1AULY4I3V6WzwQNr NyuJ3HOYSVwMGkkRxfsZyEjswkrrU77qndTY1ZJblEnI0hS6cqoHC33Mr9E4H0iE QJs6pDdtZNVwKLeZCgIeYIgQzIFFZg== =r6wr -----END PGP SIGNATURE----- --3dgpdo6hwrzt2igh--