------------[ cut here ]------------ kernel BUG at fs/buffer.c:1514! invalid opcode: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 17462 Comm: syz-executor.5 Not tainted 5.15.0-rc6-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:block_invalidatepage+0x539/0x640 fs/buffer.c:1514 Code: ff ff e8 4a e5 9c ff b9 02 00 00 00 be 02 00 00 00 48 89 ef 48 c7 c2 10 1b 38 89 e8 f1 0f 5e 07 e9 48 fe ff ff e8 27 e5 9c ff <0f> 0b e8 20 e5 9c ff 0f 0b e8 19 e5 9c ff 48 83 eb 01 e9 7b fb ff RSP: 0018:ffffc90005a07a78 EFLAGS: 00010216 RAX: 000000000000b091 RBX: 0000000000000000 RCX: ffffc900144cb000 RDX: 0000000000040000 RSI: ffffffff81da07e9 RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000000001000 R09: 0000000000000001 R10: ffffffff81da0469 R11: 0000000000000000 R12: ffffea0002258000 R13: 0000000000200000 R14: 0000000000200000 R15: 0000000000200000 FS: 00007fc5f3a8f700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 00000000723c5000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: do_invalidatepage mm/truncate.c:157 [inline] truncate_cleanup_page+0x393/0x560 mm/truncate.c:176 truncate_inode_pages_range+0x26c/0x1010 mm/truncate.c:325 truncate_bdev_range+0xb2/0x270 block/bdev.c:115 blk_ioctl_zeroout block/ioctl.c:173 [inline] blkdev_common_ioctl+0xc60/0x18f0 block/ioctl.c:472 blkdev_ioctl+0x1ef/0x700 block/ioctl.c:583 block_ioctl+0xfa/0x140 block/fops.c:478 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:874 [inline] __se_sys_ioctl fs/ioctl.c:860 [inline] __x64_sys_ioctl+0x193/0x200 fs/ioctl.c:860 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x44/0xae RIP: 0033:0x7fc5f6519a39 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fc5f3a8f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 00007fc5f661cf60 RCX: 00007fc5f6519a39 RDX: 0000000020000080 RSI: 000000000000127f RDI: 0000000000000004 RBP: 00007fc5f6573e8f R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fc5f6b50b2f R14: 00007fc5f3a8f300 R15: 0000000000022000 Modules linked in: ---[ end trace 974d0d7f8d4981b4 ]--- RIP: 0010:block_invalidatepage+0x539/0x640 fs/buffer.c:1514 Code: ff ff e8 4a e5 9c ff b9 02 00 00 00 be 02 00 00 00 48 89 ef 48 c7 c2 10 1b 38 89 e8 f1 0f 5e 07 e9 48 fe ff ff e8 27 e5 9c ff <0f> 0b e8 20 e5 9c ff 0f 0b e8 19 e5 9c ff 48 83 eb 01 e9 7b fb ff RSP: 0018:ffffc90005a07a78 EFLAGS: 00010216 RAX: 000000000000b091 RBX: 0000000000000000 RCX: ffffc900144cb000 RDX: 0000000000040000 RSI: ffffffff81da07e9 RDI: 0000000000000003 RBP: 0000000000000000 R08: 0000000000001000 R09: 0000000000000001 R10: ffffffff81da0469 R11: 0000000000000000 R12: ffffea0002258000 R13: 0000000000200000 R14: 0000000000200000 R15: 0000000000200000 FS: 00007fc5f3a8f700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fc73331f000 CR3: 00000000723c5000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400