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-König wrote: > > [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! > > That's: > > CHECK_DATA_CORRUPTION(next->prev != entry, > "list_del corruption. next->prev should be %px, but was %px. (next=%px)\n", > entry, next->prev, next)) > return false; > > Unfortunately, I don't see that rather useful information in this > report. > > > 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 ff 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:0000000000000000 > > CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 > > CR2: 00007f92449af024 CR3: 000000074b884000 CR4: 0000000000752ee0 > > PKRU: 55555554 > > Call Trace: > > <TASK> > > ? __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 > > 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
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