Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts. executing program [ 93.245732][ T5836] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 93.253658][ T5836] #PF: supervisor instruction fetch in kernel mode [ 93.260169][ T5836] #PF: error_code(0x0010) - not-present page [ 93.266163][ T5836] PGD 0 P4D 0 [ 93.269550][ T5836] Oops: Oops: 0010 [#1] SMP KASAN PTI [ 93.274944][ T5836] CPU: 1 UID: 0 PID: 5836 Comm: syz-executor134 Not tainted 6.15.0-rc3-syzkaller-00076-ge72e9e693307 #0 PREEMPT(full) [ 93.287386][ T5836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 93.297444][ T5836] RIP: 0010:0x0 [ 93.300919][ T5836] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 93.308279][ T5836] RSP: 0018:ffffc90003f0f9c8 EFLAGS: 00010293 [ 93.314358][ T5836] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81f116ee [ 93.322418][ T5836] RDX: ffff88802e479e00 RSI: ffffea00006ce640 RDI: ffff888078fb8a80 [ 93.330563][ T5836] RBP: ffffea00006ce640 R08: 0000000000000007 R09: 0000000000000000 [ 93.338530][ T5836] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff920007e1f3a [ 93.346499][ T5836] R13: ffff888078fb8a80 R14: 0000000000000000 R15: dffffc0000000000 [ 93.354477][ T5836] FS: 0000555562c97380(0000) GS:ffff888124abf000(0000) knlGS:0000000000000000 [ 93.363433][ T5836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.370027][ T5836] CR2: ffffffffffffffd6 CR3: 000000007762c000 CR4: 00000000003526f0 [ 93.378004][ T5836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.385984][ T5836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.393955][ T5836] Call Trace: [ 93.397236][ T5836] [ 93.400195][ T5836] filemap_read_folio+0xc5/0x2a0 [ 93.405182][ T5836] ? __pfx_filemap_read_folio+0x10/0x10 [ 93.410738][ T5836] ? __filemap_get_folio+0x333/0xc10 [ 93.416055][ T5836] ? down_read+0x13d/0x480 [ 93.420515][ T5836] do_read_cache_folio+0x263/0x5c0 [ 93.425643][ T5836] freader_get_folio+0x337/0x8e0 [ 93.430590][ T5836] freader_fetch+0xc2/0x5e0 [ 93.435102][ T5836] ? mt_find+0x3ef/0xa30 [ 93.439362][ T5836] __build_id_parse.isra.0+0xec/0x7a0 [ 93.444764][ T5836] ? __pfx___build_id_parse.isra.0+0x10/0x10 [ 93.450757][ T5836] ? __pfx_find_vma+0x10/0x10 [ 93.455535][ T5836] do_procmap_query+0xd96/0x1090 [ 93.460576][ T5836] ? do_vfs_ioctl+0x512/0x1990 [ 93.465351][ T5836] ? __pfx_do_procmap_query+0x10/0x10 [ 93.470737][ T5836] ? __x64_sys_openat+0x174/0x210 [ 93.475784][ T5836] ? __pfx___x64_sys_openat+0x10/0x10 [ 93.481171][ T5836] procfs_procmap_ioctl+0x7d/0xb0 [ 93.486202][ T5836] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 93.491916][ T5836] __x64_sys_ioctl+0x190/0x200 [ 93.496688][ T5836] do_syscall_64+0xcd/0x230 [ 93.501199][ T5836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.507099][ T5836] RIP: 0033:0x7f5eed1da3a9 [ 93.511598][ T5836] 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 [ 93.531386][ T5836] RSP: 002b:00007ffe0adfa828 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 93.539917][ T5836] RAX: ffffffffffffffda RBX: 00007ffe0adfa9f8 RCX: 00007f5eed1da3a9 [ 93.547913][ T5836] RDX: 0000200000000080 RSI: 00000000c0686611 RDI: 0000000000000003 [ 93.555911][ T5836] RBP: 00007f5eed24d610 R08: 0000000000008000 R09: 00007ffe0adfa9f8 [ 93.563901][ T5836] R10: 0000000000008000 R11: 0000000000000246 R12: 0000000000000001 [ 93.571902][ T5836] R13: 00007ffe0adfa9e8 R14: 0000000000000001 R15: 0000000000000001 [ 93.580002][ T5836] [ 93.583044][ T5836] Modules linked in: [ 93.586972][ T5836] CR2: 0000000000000000 [ 93.591149][ T5836] ---[ end trace 0000000000000000 ]--- [ 93.596615][ T5836] RIP: 0010:0x0 [ 93.600132][ T5836] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 93.607547][ T5836] RSP: 0018:ffffc90003f0f9c8 EFLAGS: 00010293 [ 93.613649][ T5836] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81f116ee [ 93.621757][ T5836] RDX: ffff88802e479e00 RSI: ffffea00006ce640 RDI: ffff888078fb8a80 [ 93.629750][ T5836] RBP: ffffea00006ce640 R08: 0000000000000007 R09: 0000000000000000 [ 93.637835][ T5836] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff920007e1f3a [ 93.645846][ T5836] R13: ffff888078fb8a80 R14: 0000000000000000 R15: dffffc0000000000 [ 93.653835][ T5836] FS: 0000555562c97380(0000) GS:ffff888124abf000(0000) knlGS:0000000000000000 [ 93.662793][ T5836] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.669405][ T5836] CR2: ffffffffffffffd6 CR3: 000000007762c000 CR4: 00000000003526f0 [ 93.677422][ T5836] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.685524][ T5836] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.693515][ T5836] Kernel panic - not syncing: Fatal exception [ 93.700098][ T5836] Kernel Offset: disabled [ 93.704427][ T5836] Rebooting in 86400 seconds..