Warning: Permanently added '10.128.15.224' (ED25519) to the list of known hosts. executing program [ 93.296594][ T5835] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 93.304468][ T5835] #PF: supervisor instruction fetch in kernel mode [ 93.310971][ T5835] #PF: error_code(0x0010) - not-present page [ 93.316950][ T5835] PGD 0 P4D 0 [ 93.320345][ T5835] Oops: Oops: 0010 [#1] SMP KASAN PTI [ 93.325738][ T5835] CPU: 1 UID: 0 PID: 5835 Comm: syz-executor222 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 93.338159][ T5835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 93.348236][ T5835] RIP: 0010:0x0 [ 93.351741][ T5835] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 93.359136][ T5835] RSP: 0018:ffffc90003e8f9c8 EFLAGS: 00010293 [ 93.365224][ T5835] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81f116ee [ 93.373212][ T5835] RDX: ffff888079963c00 RSI: ffffea00004aec80 RDI: ffff888075cc9500 [ 93.381198][ T5835] RBP: ffffea00004aec80 R08: 0000000000000007 R09: 0000000000000000 [ 93.389194][ T5835] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff920007d1f3a [ 93.397193][ T5835] R13: ffff888075cc9500 R14: 0000000000000000 R15: dffffc0000000000 [ 93.405180][ T5835] FS: 0000555574a54380(0000) GS:ffff888124abf000(0000) knlGS:0000000000000000 [ 93.414160][ T5835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.420781][ T5835] CR2: ffffffffffffffd6 CR3: 0000000034d98000 CR4: 00000000003526f0 [ 93.428786][ T5835] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.436780][ T5835] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.444767][ T5835] Call Trace: [ 93.448059][ T5835] [ 93.451012][ T5835] filemap_read_folio+0xc5/0x2a0 [ 93.456003][ T5835] ? __pfx_filemap_read_folio+0x10/0x10 [ 93.461577][ T5835] ? __filemap_get_folio+0x333/0xc10 [ 93.466898][ T5835] ? down_read+0x13d/0x480 [ 93.471350][ T5835] do_read_cache_folio+0x263/0x5c0 [ 93.476506][ T5835] freader_get_folio+0x337/0x8e0 [ 93.481478][ T5835] freader_fetch+0xc2/0x5e0 [ 93.486006][ T5835] ? mt_find+0x3ef/0xa30 [ 93.490297][ T5835] __build_id_parse.isra.0+0xec/0x7a0 [ 93.495704][ T5835] ? __pfx___build_id_parse.isra.0+0x10/0x10 [ 93.501821][ T5835] ? __pfx_find_vma+0x10/0x10 [ 93.506535][ T5835] do_procmap_query+0xd96/0x1090 [ 93.511495][ T5835] ? do_vfs_ioctl+0x512/0x1990 [ 93.516295][ T5835] ? __pfx_do_procmap_query+0x10/0x10 [ 93.521700][ T5835] ? __x64_sys_openat+0x174/0x210 [ 93.526761][ T5835] ? __pfx___x64_sys_openat+0x10/0x10 [ 93.532167][ T5835] procfs_procmap_ioctl+0x7d/0xb0 [ 93.537243][ T5835] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 93.542986][ T5835] __x64_sys_ioctl+0x190/0x200 [ 93.547789][ T5835] do_syscall_64+0xcd/0x230 [ 93.552339][ T5835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.558253][ T5835] RIP: 0033:0x7fd8ef37e3a9 [ 93.562688][ T5835] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 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 [ 93.582333][ T5835] RSP: 002b:00007ffe9ce26d18 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 93.590786][ T5835] RAX: ffffffffffffffda RBX: 00007ffe9ce26ee8 RCX: 00007fd8ef37e3a9 [ 93.598781][ T5835] RDX: 0000200000000080 RSI: 00000000c0686611 RDI: 0000000000000003 [ 93.606771][ T5835] RBP: 00007fd8ef3f1610 R08: 0000000000008000 R09: 00007ffe9ce26ee8 [ 93.614761][ T5835] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000001 [ 93.622777][ T5835] R13: 00007ffe9ce26ed8 R14: 0000000000000001 R15: 0000000000000001 [ 93.630776][ T5835] [ 93.633807][ T5835] Modules linked in: [ 93.637730][ T5835] CR2: 0000000000000000 [ 93.641901][ T5835] ---[ end trace 0000000000000000 ]--- [ 93.647364][ T5835] RIP: 0010:0x0 [ 93.650847][ T5835] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 93.658221][ T5835] RSP: 0018:ffffc90003e8f9c8 EFLAGS: 00010293 [ 93.664323][ T5835] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81f116ee [ 93.672310][ T5835] RDX: ffff888079963c00 RSI: ffffea00004aec80 RDI: ffff888075cc9500 [ 93.680312][ T5835] RBP: ffffea00004aec80 R08: 0000000000000007 R09: 0000000000000000 [ 93.688294][ T5835] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff920007d1f3a [ 93.696280][ T5835] R13: ffff888075cc9500 R14: 0000000000000000 R15: dffffc0000000000 [ 93.704268][ T5835] FS: 0000555574a54380(0000) GS:ffff888124abf000(0000) knlGS:0000000000000000 [ 93.713235][ T5835] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.719837][ T5835] CR2: ffffffffffffffd6 CR3: 0000000034d98000 CR4: 00000000003526f0 [ 93.727846][ T5835] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.735851][ T5835] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.743846][ T5835] Kernel panic - not syncing: Fatal exception [ 93.750353][ T5835] Kernel Offset: disabled [ 93.754684][ T5835] Rebooting in 86400 seconds..