Warning: Permanently added '10.128.0.119' (ECDSA) to the list of known hosts. executing program [ 51.983790][ T3497] loop0: detected capacity change from 0 to 4096 [ 51.993953][ T3497] ntfs3: loop0: Different NTFS' sector size (2048) and media sector size (512) [ 52.009972][ T3497] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 52.034098][ T26] audit: type=1804 audit(1685423554.096:2): pid=3497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor167" name="/root/file0/bus" dev="loop0" ino=24 res=1 errno=0 [ 52.042069][ T3497] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 52.059369][ T26] audit: type=1804 audit(1685423554.106:3): pid=3497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor167" name="/root/file0/bus" dev="loop0" ino=24 res=1 errno=0 [ 52.063030][ T3497] #PF: supervisor instruction fetch in kernel mode [ 52.090092][ T3497] #PF: error_code(0x0010) - not-present page [ 52.096080][ T3497] PGD 7af89067 P4D 7af89067 PUD 1a615067 PMD 0 [ 52.102446][ T3497] Oops: 0010 [#1] PREEMPT SMP KASAN [ 52.107635][ T3497] CPU: 0 PID: 3497 Comm: syz-executor167 Not tainted 5.15.113-syzkaller #0 [ 52.116208][ T3497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 52.126430][ T3497] RIP: 0010:0x0 [ 52.129884][ T3497] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 52.137581][ T3497] RSP: 0018:ffffc90002d0fcc8 EFLAGS: 00010282 [ 52.143725][ T3497] RAX: 1ffffffff1575a3f RBX: ffffea0001cc9bc0 RCX: ffffffff8abad1f8 [ 52.151776][ T3497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea0001cc9bc0 [ 52.159739][ T3497] RBP: dffffc0000000000 R08: ffffffff81aa6de9 R09: fffff94000399379 [ 52.167716][ T3497] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 52.175906][ T3497] R13: ffffea0001cc9bc0 R14: 0000000000000000 R15: ffffffffffffffff [ 52.183872][ T3497] FS: 0000555555564300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 52.192795][ T3497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.199376][ T3497] CR2: ffffffffffffffd6 CR3: 00000000239ca000 CR4: 00000000003506f0 [ 52.207342][ T3497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.215302][ T3497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.223264][ T3497] Call Trace: [ 52.226530][ T3497] [ 52.229493][ T3497] ntfs_sparse_cluster+0x76e/0xbb0 [ 52.234664][ T3497] ? ntfs_set_size+0x180/0x1f0 [ 52.239425][ T3497] ntfs_fallocate+0x7da/0xee0 [ 52.244184][ T3497] ? ntfs_file_release+0x200/0x200 [ 52.249295][ T3497] ? common_file_perm+0x17d/0x1d0 [ 52.254343][ T3497] vfs_fallocate+0x54a/0x6b0 [ 52.258929][ T3497] __x64_sys_fallocate+0xb9/0x100 [ 52.263948][ T3497] do_syscall_64+0x3d/0xb0 [ 52.268416][ T3497] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.274302][ T3497] RIP: 0033:0x7f62f983d8c9 [ 52.278706][ T3497] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 14 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 c0 ff ff ff f7 d8 64 89 01 48 [ 52.298298][ T3497] RSP: 002b:00007ffc4e8d6df8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 52.306700][ T3497] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f62f983d8c9 [ 52.314661][ T3497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000007 [ 52.322621][ T3497] RBP: 00007f62f97fd160 R08: 0000000000000000 R09: 0000000000000000 [ 52.330590][ T3497] R10: 0000000000008000 R11: 0000000000000246 R12: 00007f62f97fd1f0 [ 52.338555][ T3497] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 52.346542][ T3497] [ 52.349549][ T3497] Modules linked in: [ 52.353431][ T3497] CR2: 0000000000000000 [ 52.357571][ T3497] ---[ end trace 2517597e99b781ae ]--- [ 52.363015][ T3497] RIP: 0010:0x0 [ 52.366468][ T3497] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 52.374167][ T3497] RSP: 0018:ffffc90002d0fcc8 EFLAGS: 00010282 [ 52.380230][ T3497] RAX: 1ffffffff1575a3f RBX: ffffea0001cc9bc0 RCX: ffffffff8abad1f8 [ 52.388190][ T3497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea0001cc9bc0 [ 52.396154][ T3497] RBP: dffffc0000000000 R08: ffffffff81aa6de9 R09: fffff94000399379 [ 52.404118][ T3497] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 52.412079][ T3497] R13: ffffea0001cc9bc0 R14: 0000000000000000 R15: ffffffffffffffff [ 52.420047][ T3497] FS: 0000555555564300(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 52.428968][ T3497] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.435542][ T3497] CR2: ffffffffffffffd6 CR3: 00000000239ca000 CR4: 00000000003506f0 [ 52.443508][ T3497] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.451470][ T3497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.459432][ T3497] Kernel panic - not syncing: Fatal exception [ 52.465693][ T3497] Kernel Offset: disabled [ 52.470014][ T3497] Rebooting in 86400 seconds..