Kernel panic - not syncing: System is deadlocked on memory
CPU: 3 UID: 0 PID: 5355 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x3d/0x1f0 lib/dump_stack.c:120
 vpanic+0x640/0x6f0 kernel/panic.c:489
 panic+0xca/0xd0 kernel/panic.c:626
 out_of_memory+0x16e4/0x1700 mm/oom_kill.c:1181
 __alloc_pages_may_oom mm/page_alloc.c:4060 [inline]
 __alloc_pages_slowpath mm/page_alloc.c:4870 [inline]
 __alloc_frozen_pages_noprof+0x1dfa/0x2470 mm/page_alloc.c:5196
 alloc_pages_mpol+0x1fb/0x550 mm/mempolicy.c:2416
 folio_alloc_mpol_noprof+0x36/0x2f0 mm/mempolicy.c:2435
 __read_swap_cache_async+0x20a/0x500 mm/swap_state.c:440
 swap_cluster_readahead+0x528/0x770 mm/swap_state.c:669
 swapin_readahead+0x13a/0xd60 mm/swap_state.c:813
 do_swap_page+0x86c/0x6340 mm/memory.c:4713
 handle_pte_fault mm/memory.c:6180 [inline]
 __handle_mm_fault+0x17d1/0x2aa0 mm/memory.c:6318
 handle_mm_fault+0x589/0xd10 mm/memory.c:6487
 do_user_addr_fault+0x60c/0x1370 arch/x86/mm/fault.c:1336
 handle_page_fault arch/x86/mm/fault.c:1476 [inline]
 exc_page_fault+0x64/0xc0 arch/x86/mm/fault.c:1532
 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:618
RIP: 0033:0x7f7aa98b731a
Code: Unable to access opcode bytes at 0x7f7aa98b72f0.
RSP: 002b:00007ffead502630 EFLAGS: 00010246
RAX: 0000000000000080 RBX: 00007f7aa99f1ac0 RCX: 0000000000000000
RDX: 0000000000000210 RSI: 00005567b6ab6830 RDI: 00007f7aa99f1ac0
RBP: 0000000000000000 R08: 0000000000000210 R09: 0000000000000010
R10: 000055677ff685e0 R11: 0000000000000004 R12: fffffffffffffe68
R13: 0000000000000002 R14: 000000000000001f R15: 00007f7aa99f1ac0
 </TASK>
Kernel Offset: disabled
Rebooting in 86400 seconds..