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kernel BUG at arch/x86/mm/physaddr.c:28!
Oops: invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 UID: 0 PID: 81 Comm: kswapd1 Not tainted 6.14.0-rc4-syzkaller-00212-g276f98efb64a #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:__phys_addr+0x15a/0x170 arch/x86/mm/physaddr.c:28
Code: 4b ba 00 e9 3d ff ff ff e8 73 12 53 00 48 c7 c7 e0 bb 9a 8e 4c 89 f6 4c 89 fa e8 f1 4b bf 03 e9 45 ff ff ff e8 57 12 53 00 90 <0f> 0b e8 4f 12 53 00 90 0f 0b e8 47 12 53 00 90 0f 0b 0f 1f 40 00
RSP: 0018:ffffc9000128e700 EFLAGS: 00010293
RAX: ffffffff816eace9 RBX: 020e000980001690 RCX: ffff888032f90000
RDX: 0000000000000000 RSI: 020e000980001690 RDI: 020e778900001690
RBP: 0000000000000000 R08: ffffffff816eabdb R09: 1ffffffff28a930e
R10: dffffc0000000000 R11: fffffbfff28a930f R12: 020e000900001690
R13: ffffea0000000000 R14: 020e778900001690 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff88801fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f1463bc9000 CR3: 00000000539ca000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 virt_to_folio include/linux/mm.h:1295 [inline]
 virt_to_slab mm/slab.h:211 [inline]
 qlink_to_cache mm/kasan/quarantine.c:131 [inline]
 qlist_free_all+0x3d/0x140 mm/kasan/quarantine.c:176
 kasan_quarantine_reduce+0x14f/0x170 mm/kasan/quarantine.c:286
 __kasan_slab_alloc+0x23/0x80 mm/kasan/common.c:329
 kasan_slab_alloc include/linux/kasan.h:250 [inline]
 slab_post_alloc_hook mm/slub.c:4115 [inline]
 slab_alloc_node mm/slub.c:4164 [inline]
 kmem_cache_alloc_node_noprof+0x1d9/0x380 mm/slub.c:4216
 zswap_entry_cache_alloc mm/zswap.c:788 [inline]
 zswap_store_page mm/zswap.c:1456 [inline]
 zswap_store+0xa08/0x1c20 mm/zswap.c:1571
 swap_writepage+0x647/0xce0 mm/page_io.c:278
 pageout mm/vmscan.c:696 [inline]
 shrink_folio_list+0x35c2/0x5ac0 mm/vmscan.c:1402
 evict_folios+0x45fd/0x56a0 mm/vmscan.c:4660
 try_to_shrink_lruvec+0x713/0x9b0 mm/vmscan.c:4821
 shrink_one+0x3b9/0x850 mm/vmscan.c:4866
 shrink_many mm/vmscan.c:4929 [inline]
 lru_gen_shrink_node mm/vmscan.c:5007 [inline]
 shrink_node+0x379b/0x3e20 mm/vmscan.c:5978
 kswapd_shrink_node mm/vmscan.c:6807 [inline]
 balance_pgdat mm/vmscan.c:6999 [inline]
 kswapd+0x20f3/0x3b10 mm/vmscan.c:7264
 kthread+0x7a9/0x920 kernel/kthread.c:464
 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---