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kernel BUG at arch/x86/mm/physaddr.c:27!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 6080 Comm: syz-executor.3 Not tainted 4.19.202-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__phys_addr+0xa7/0x110 arch/x86/mm/physaddr.c:27
Code: 5d fb 09 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 90 25 37 00 48 85 db 75 0d e8 f6 23 37 00 4c 89 e0 5b 5d 41 5c c3 e8 e9 23 37 00 <0f> 0b e8 e2 23 37 00 48 c7 c0 10 30 e7 89 48 ba 00 00 00 00 00 fc
RSP: 0018:ffff888235ee7b08 EFLAGS: 00010293
RAX: ffff8880af0d8540 RBX: 0070707000707070 RCX: ffffffff812b5e48
RDX: 0000000000000000 RSI: ffffffff812b5ea7 RDI: 0000000000000006
RBP: 0070707080707070 R08: 0000000000000000 R09: 0070707080707070
R10: 0000000000000006 R11: 0000000000000000 R12: 0070e7f000707070
R13: ffff888235ee7b60 R14: 0000000000000000 R15: 0000000000000282
FS:  00000000025b7400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055c6da653000 CR3: 00000000356d9000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 virt_to_head_page include/linux/mm.h:665 [inline]
 qlink_to_cache mm/kasan/quarantine.c:127 [inline]
 qlist_free_all+0xbb/0x140 mm/kasan/quarantine.c:163
 quarantine_reduce+0x1a9/0x230 mm/kasan/quarantine.c:259
 kasan_kmalloc+0xa2/0x160 mm/kasan/kasan.c:538
 slab_post_alloc_hook mm/slab.h:445 [inline]
 slab_alloc mm/slab.c:3397 [inline]
 kmem_cache_alloc+0x110/0x370 mm/slab.c:3557
 getname_flags+0xce/0x590 fs/namei.c:140
 getname fs/namei.c:211 [inline]
 do_symlinkat+0x86/0x2c0 fs/namei.c:4145
 do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x465ef7
Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 58 00 00 00 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:00007ffdf09bba38 EFLAGS: 00000202 ORIG_RAX: 0000000000000058
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000465ef7
RDX: 00007ffdf09bbb23 RSI: 00000000004bfd6e RDI: 00007ffdf09bbb10
RBP: 0000000000000000 R08: 0000000000000000 R09: 00007ffdf09bb8d0
R10: 00007ffdf09bb787 R11: 0000000000000202 R12: 0000000000000001
R13: 0000000000000000 R14: 0000000000000001 R15: 00007ffdf09bbb10
Modules linked in:
---[ end trace 10d7f24521418460 ]---
RIP: 0010:__phys_addr+0xa7/0x110 arch/x86/mm/physaddr.c:27
Code: 5d fb 09 4c 89 e3 31 ff 48 d3 eb 48 89 de e8 90 25 37 00 48 85 db 75 0d e8 f6 23 37 00 4c 89 e0 5b 5d 41 5c c3 e8 e9 23 37 00 <0f> 0b e8 e2 23 37 00 48 c7 c0 10 30 e7 89 48 ba 00 00 00 00 00 fc
FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
RSP: 0018:ffff888235ee7b08 EFLAGS: 00010293
RAX: ffff8880af0d8540 RBX: 0070707000707070 RCX: ffffffff812b5e48
RDX: 0000000000000000 RSI: ffffffff812b5ea7 RDI: 0000000000000006
RBP: 0070707080707070 R08: 0000000000000000 R09: 0070707080707070
R10: 0000000000000006 R11: 0000000000000000 R12: 0070e7f000707070
R13: ffff888235ee7b60 R14: 0000000000000000 R15: 0000000000000282
FS:  00000000025b7400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000540198 CR3: 00000000356d9000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400