Warning: Permanently added '[localhost]:48390' (ED25519) to the list of known hosts. executing program [ 62.967048][ T5092] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 62.970275][ T5092] #PF: supervisor instruction fetch in kernel mode [ 62.973730][ T5092] #PF: error_code(0x0010) - not-present page [ 62.976032][ T5092] PGD 3fa97067 P4D 3fa97067 PUD 3db0e067 PMD 0 [ 62.978205][ T5092] Oops: Oops: 0010 [#1] PREEMPT SMP KASAN NOPTI [ 62.980421][ T5092] CPU: 0 UID: 0 PID: 5092 Comm: syz-executor175 Not tainted 6.12.0-rc3-syzkaller-00420-g715ca9dd687f #0 [ 62.984659][ T5092] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 62.988870][ T5092] RIP: 0010:0x0 [ 62.990233][ T5092] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 62.992930][ T5092] RSP: 0018:ffffc9000af278d8 EFLAGS: 00010293 [ 62.995249][ T5092] RAX: ffffffff81cde3ec RBX: 0000000000000000 RCX: ffff88801ce30000 [ 62.998339][ T5092] RDX: 0000000000000000 RSI: ffffea0001074340 RDI: ffff888039227a80 [ 63.001308][ T5092] RBP: ffffc9000af27990 R08: ffffffff81cde3b6 R09: 1ffffd400020e868 [ 63.004314][ T5092] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffffd400020e868 [ 63.007560][ T5092] R13: ffffea0001074340 R14: ffffc9000af27920 R15: 1ffffd400020e869 [ 63.010963][ T5092] FS: 0000555586992380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 63.014401][ T5092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.016790][ T5092] CR2: ffffffffffffffd6 CR3: 00000000415e6000 CR4: 0000000000352ef0 [ 63.019789][ T5092] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.022733][ T5092] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.025737][ T5092] Call Trace: [ 63.027054][ T5092] [ 63.028258][ T5092] ? __die_body+0x5f/0xb0 [ 63.030100][ T5092] ? page_fault_oops+0x8e4/0xcc0 [ 63.032208][ T5092] ? __pfx_page_fault_oops+0x10/0x10 [ 63.034272][ T5092] ? __pfx_lock_acquire+0x10/0x10 [ 63.036299][ T5092] ? __folio_batch_add_and_move+0x81a/0xf00 [ 63.038569][ T5092] ? __pfx_lock_release+0x10/0x10 [ 63.040537][ T5092] ? rcu_is_watching+0x15/0xb0 [ 63.042436][ T5092] ? rcu_is_watching+0x15/0xb0 [ 63.044284][ T5092] ? is_errata93+0xbe/0x260 [ 63.045969][ T5092] ? exc_page_fault+0x5ed/0x8c0 [ 63.047877][ T5092] ? asm_exc_page_fault+0x26/0x30 [ 63.049697][ T5092] ? filemap_read_folio+0x106/0x630 [ 63.051660][ T5092] ? filemap_read_folio+0x13c/0x630 [ 63.053690][ T5092] filemap_read_folio+0x14b/0x630 [ 63.055619][ T5092] ? __pfx_filemap_read_folio+0x10/0x10 [ 63.057666][ T5092] ? __filemap_get_folio+0x949/0xbd0 [ 63.059740][ T5092] do_read_cache_folio+0x3f5/0x850 [ 63.061722][ T5092] freader_get_folio+0x57a/0xb50 [ 63.063433][ T5092] freader_fetch+0x9d/0x650 [ 63.065253][ T5092] ? mt_find+0x2a9/0x920 [ 63.066999][ T5092] __build_id_parse+0x188/0x8a0 [ 63.068939][ T5092] ? __pfx___build_id_parse+0x10/0x10 [ 63.071067][ T5092] ? __might_fault+0xc6/0x120 [ 63.072791][ T5092] procfs_procmap_ioctl+0xcf5/0x1600 [ 63.074722][ T5092] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 63.076843][ T5092] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 63.079095][ T5092] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 63.081520][ T5092] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 63.083721][ T5092] __se_sys_ioctl+0xf9/0x170 [ 63.085601][ T5092] do_syscall_64+0xf3/0x230 [ 63.087393][ T5092] ? clear_bhb_loop+0x35/0x90 [ 63.089274][ T5092] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 63.091576][ T5092] RIP: 0033:0x7f309da8eb79 [ 63.093334][ T5092] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 63.100836][ T5092] RSP: 002b:00007fff3658f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 63.104361][ T5092] RAX: ffffffffffffffda RBX: 00007fff3658f060 RCX: 00007f309da8eb79 [ 63.107460][ T5092] RDX: 0000000020000180 RSI: 00000000c0686611 RDI: 0000000000000005 [ 63.110636][ T5092] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 63.113695][ T5092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.116871][ T5092] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 63.119967][ T5092] [ 63.121177][ T5092] Modules linked in: [ 63.122819][ T5092] CR2: 0000000000000000 [ 63.124506][ T5092] ---[ end trace 0000000000000000 ]--- [ 63.126740][ T5092] RIP: 0010:0x0 [ 63.128151][ T5092] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 63.131178][ T5092] RSP: 0018:ffffc9000af278d8 EFLAGS: 00010293 [ 63.133523][ T5092] RAX: ffffffff81cde3ec RBX: 0000000000000000 RCX: ffff88801ce30000 [ 63.136491][ T5092] RDX: 0000000000000000 RSI: ffffea0001074340 RDI: ffff888039227a80 [ 63.139359][ T5092] RBP: ffffc9000af27990 R08: ffffffff81cde3b6 R09: 1ffffd400020e868 [ 63.142467][ T5092] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffffd400020e868 [ 63.145464][ T5092] R13: ffffea0001074340 R14: ffffc9000af27920 R15: 1ffffd400020e869 [ 63.148849][ T5092] FS: 0000555586992380(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000 [ 63.152334][ T5092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 63.155013][ T5092] CR2: ffffffffffffffd6 CR3: 00000000415e6000 CR4: 0000000000352ef0 [ 63.158223][ T5092] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.161931][ T5092] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.165107][ T5092] Kernel panic - not syncing: Fatal exception [ 63.167743][ T5092] Kernel Offset: disabled [ 63.169402][ T5092] Rebooting in 86400 seconds.. VM DIAGNOSIS: 06:21:41 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000068 RBX=ffffffff9a715e60 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc9000af26f50 R8 =ffffffff854a6dbb R9 =1ffff110000e6046 R10=dffffc0000000000 R11=ffffffff854a6d70 R12=dffffc0000000000 R13=ffffffff9a410f18 R14=0000000000000068 R15=00000000000003f8 RIP=ffffffff854a6dee RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000555586992380 ffffffff 00c00000 GS =0000 ffff88801fc00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000000000 CR3=00000000415e6000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000280001 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff3658f040 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f309db0d240 00007f309db015d8 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f309daf3084 00007f309db06240 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 666c65732f636f72 702f0073252f666c 65732d6461657268 742f636f72702f00 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 434940560a464a57 550a0056000a4349 405608414440574d 510a464a57550a00 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000