Unable to handle kernel paging request at virtual address bfff800082cebd10 Mem abort info: ESR = 0x0000000086000004 EC = 0x21: IABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x04: level 0 translation fault swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000042480000 [bfff800082cebd10] pgd=10000000bffff803, p4d=10000000bffff803, pud=10000000bfffe803, pmd=1000000043834003, pte=0068000048f30f07 Internal error: Oops: 0000000086000004 [#1] PREEMPT SMP Modules linked in: CPU: 1 PID: 3234 Comm: udevd Not tainted 6.4.0-syzkaller-04247-g3a8a670eeeaa #0 Hardware name: linux,dummy-virt (DT) pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : 0xbfff800082cebd10 lr : 0xffff800082cebd10 sp : ffff800082cf3df0 x29: ffff800082cf3df0 x28: f9ff00000705af40 x27: 0000000000000000 x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 x23: 0000000060000000 x22: 0000ffffa736068c x21: 00000000ffffffff x20: f9ff00000705af40 x19: ffff800082cf3eb0 x18: 0000000000000000 x17: 0000000000000000 x16: 0000000000000000 x15: ffff800082cf3c88 x14: 0000000000000000 x13: 0000000000001000 x12: 0000000000000000 x11: 0000000000000000 x10: 0000000000000701 x9 : 0000000600000000 x8 : 000000001dcd6500 x7 : 0000000000000027 x6 : 0000ffffef8c1df8 x5 : 0000ffffef8c1df8 x4 : 0000000000000008 x3 : 0000000000000000 x2 : 0000000000000000 x1 : f9ff00000705af40 x0 : 0000000000000000 Call trace: 0xbfff800082cebd10 __invoke_syscall arch/arm64/kernel/syscall.c:38 [inline] invoke_syscall+0x48/0x114 arch/arm64/kernel/syscall.c:52 el0_svc_common.constprop.0+0x44/0xe4 arch/arm64/kernel/syscall.c:142 do_el0_svc+0x38/0xa4 arch/arm64/kernel/syscall.c:191 el0_svc+0x2c/0xb0 arch/arm64/kernel/entry-common.c:647 el0t_64_sync_handler+0xc0/0xc4 arch/arm64/kernel/entry-common.c:665 el0t_64_sync+0x19c/0x1a0 arch/arm64/kernel/entry.S:591 Code: 00000002 00000000 eed50f00 041d12ac (82cebd30) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: 00000002 udf #2 4: 00000000 udf #0 8: eed50f00 .inst 0xeed50f00 ; undefined c: 041d12ac .inst 0x041d12ac ; undefined * 10: 82cebd30 .inst 0x82cebd30 ; undefined <-- trapping instruction