general protection fault, probably for non-canonical address 0xe00eeae000000ee4: 0000 [#1] PREEMPT SMP KASAN KASAN: maybe wild-memory-access in range [0x0077770000007720-0x0077770000007727] CPU: 1 PID: 19608 Comm: syz-executor.1 Not tainted 5.9.0-rc4-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:block_invalidatepage+0x2c2/0x620 fs/buffer.c:1520 Code: 54 24 08 0f 84 9a 01 00 00 48 8b 2c 24 44 89 eb e8 93 a7 a5 ff 48 8d 7d 20 48 ba 00 00 00 00 00 fc ff df 48 89 f8 48 c1 e8 03 <80> 3c 10 00 0f 85 c8 02 00 00 44 8b 6d 20 48 8d 7d 08 48 ba 00 00 RSP: 0018:ffffc90005167a18 EFLAGS: 00010206 RAX: 000eeee000000ee4 RBX: 0000000000000000 RCX: ffffc90004104000 RDX: dffffc0000000000 RSI: ffffffff81cea5ed RDI: 0077770000007720 RBP: 0077770000007700 R08: 0000000000000001 R09: ffff88802009fb27 R10: ffffed1004013f64 R11: 0000000000000000 R12: ffffea000148cb00 R13: 0000000000000000 R14: 0000770000007704 R15: 0000000000001000 FS: 0000000000000000(0000) GS:ffff8880ae700000(0063) knlGS:00000000f5528b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000f5568db0 CR3: 00000000513af000 CR4: 00000000001526e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: do_invalidatepage mm/truncate.c:163 [inline] truncate_cleanup_page+0x3c8/0x5a0 mm/truncate.c:185 truncate_inode_pages_range+0x54a/0x16a0 mm/truncate.c:365 blk_ioctl_zeroout block/ioctl.c:170 [inline] blkdev_common_ioctl+0xae2/0x1760 block/ioctl.c:510 compat_blkdev_ioctl+0x33e/0x8c0 block/ioctl.c:689 __do_compat_sys_ioctl+0x1d3/0x230 fs/ioctl.c:842 do_syscall_32_irqs_on arch/x86/entry/common.c:78 [inline] __do_fast_syscall_32+0x60/0x90 arch/x86/entry/common.c:137 do_fast_syscall_32+0x2f/0x70 arch/x86/entry/common.c:160 entry_SYSENTER_compat_after_hwframe+0x4d/0x5c RIP: 0023:0xf7f2e549 Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 RSP: 002b:00000000f55280cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000127f RDX: 0000000020000080 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Modules linked in: ---[ end trace 9268367a25209aa2 ]--- RIP: 0010:block_invalidatepage+0x2c2/0x620 fs/buffer.c:1520 Code: 54 24 08 0f 84 9a 01 00 00 48 8b 2c 24 44 89 eb e8 93 a7 a5 ff 48 8d 7d 20 48 ba 00 00 00 00 00 fc ff df 48 89 f8 48 c1 e8 03 <80> 3c 10 00 0f 85 c8 02 00 00 44 8b 6d 20 48 8d 7d 08 48 ba 00 00 RSP: 0018:ffffc90005167a18 EFLAGS: 00010206 RAX: 000eeee000000ee4 RBX: 0000000000000000 RCX: ffffc90004104000 RDX: dffffc0000000000 RSI: ffffffff81cea5ed RDI: 0077770000007720 RBP: 0077770000007700 R08: 0000000000000001 R09: ffff88802009fb27 R10: ffffed1004013f64 R11: 0000000000000000 R12: ffffea000148cb00 R13: 0000000000000000 R14: 0000770000007704 R15: 0000000000001000 FS: 0000000000000000(0000) GS:ffff8880ae700000(0063) knlGS:00000000f5528b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000081590f0 CR3: 00000000513af000 CR4: 00000000001526e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400