------------[ cut here ]------------ kernel BUG at arch/x86/mm/physaddr.c:28! Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN PTI CPU: 1 UID: 0 PID: 6015 Comm: syz.0.32 Not tainted 6.13.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 RIP: 0010:__phys_addr+0xd8/0x150 arch/x86/mm/physaddr.c:28 Code: 48 d3 e8 48 89 c5 48 89 c6 e8 c4 c7 4e 00 48 85 ed 75 11 e8 4a c5 4e 00 48 89 d8 5b 5d 41 5c c3 cc cc cc cc e8 39 c5 4e 00 90 <0f> 0b e8 31 c5 4e 00 48 c7 c0 10 80 ba 8d 48 ba 00 00 00 00 00 fc RSP: 0018:ffffc900045bf770 EFLAGS: 00010283 RAX: 000000000000171f RBX: 0000778000000000 RCX: ffffc900056b2000 RDX: 0000000000080000 RSI: ffffffff814a89b7 RDI: 0000000000000006 RBP: 0000000080000000 R08: 0000000000000006 R09: 0000000080000000 R10: 0000778000000000 R11: ffffffff81fb8dda R12: 0000000000000000 R13: ffff88802f7c45f0 R14: 0000000000000004 R15: 0000000000000001 FS: 00007f4f799f96c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000036b000 CR3: 0000000031ce8000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: __rb_map_vma+0x5b3/0xae0 kernel/trace/ring_buffer.c:7058 ring_buffer_map+0x56e/0x9b0 kernel/trace/ring_buffer.c:7138 tracing_buffers_mmap+0xa6/0x120 kernel/trace/trace.c:8482 call_mmap include/linux/fs.h:2183 [inline] mmap_file mm/internal.h:124 [inline] __mmap_new_file_vma mm/vma.c:2291 [inline] __mmap_new_vma mm/vma.c:2355 [inline] __mmap_region+0x1786/0x2670 mm/vma.c:2456 mmap_region+0x127/0x320 mm/mmap.c:1348 do_mmap+0xc00/0xfc0 mm/mmap.c:496 vm_mmap_pgoff+0x1ba/0x360 mm/util.c:580 ksys_mmap_pgoff+0x32c/0x5c0 mm/mmap.c:542 __do_sys_mmap arch/x86/kernel/sys_x86_64.c:89 [inline] __se_sys_mmap arch/x86/kernel/sys_x86_64.c:82 [inline] __x64_sys_mmap+0x125/0x190 arch/x86/kernel/sys_x86_64.c:82 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f4f79b85d19 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f4f799f9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 RAX: ffffffffffffffda RBX: 00007f4f79d75fa0 RCX: 00007f4f79b85d19 RDX: 0000000000000001 RSI: 000000000000401f RDI: 0000000020ffc000 RBP: 00007f4f79c01a20 R08: 0000000000000003 R09: 0000000001000000 R10: 000000000008e051 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007f4f79d75fa0 R15: 00007fff57a1a208 Modules linked in: ---[ end trace 0000000000000000 ]--- RIP: 0010:__phys_addr+0xd8/0x150 arch/x86/mm/physaddr.c:28 Code: 48 d3 e8 48 89 c5 48 89 c6 e8 c4 c7 4e 00 48 85 ed 75 11 e8 4a c5 4e 00 48 89 d8 5b 5d 41 5c c3 cc cc cc cc e8 39 c5 4e 00 90 <0f> 0b e8 31 c5 4e 00 48 c7 c0 10 80 ba 8d 48 ba 00 00 00 00 00 fc RSP: 0018:ffffc900045bf770 EFLAGS: 00010283 RAX: 000000000000171f RBX: 0000778000000000 RCX: ffffc900056b2000 RDX: 0000000000080000 RSI: ffffffff814a89b7 RDI: 0000000000000006 RBP: 0000000080000000 R08: 0000000000000006 R09: 0000000080000000 R10: 0000778000000000 R11: ffffffff81fb8dda R12: 0000000000000000 R13: ffff88802f7c45f0 R14: 0000000000000004 R15: 0000000000000001 FS: 00007f4f799f96c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c38ae4f CR3: 0000000031ce8000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400