BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.5/10123
caller is lockdep_hardirqs_on_prepare+0x61/0x410 kernel/locking/lockdep.c:3684
CPU: 0 PID: 10123 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x99/0xd0 lib/dump_stack.c:118
 check_preemption_disabled+0xb4/0xc0 lib/smp_processor_id.c:48
 lockdep_hardirqs_on_prepare+0x61/0x410 kernel/locking/lockdep.c:3684
 trace_hardirqs_on+0x20/0x190 kernel/trace/trace_preemptirq.c:49
 __bad_area_nosemaphore+0x84/0x430 arch/x86/mm/fault.c:797
 handle_page_fault arch/x86/mm/fault.c:1429 [inline]
 exc_page_fault+0x5e/0xc0 arch/x86/mm/fault.c:1482
 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:538
RIP: 0033:0x405823
Code: 00 00 00 00 00 66 90 48 89 7c 24 f0 48 89 74 24 e8 48 89 54 24 e0 48 89 4c 24 d8 48 8b 4c 24 f0 48 8b 74 24 e8 4c 8b 44 24 e0 <8b> 81 0c 01 00 00 44 8b 89 08 01 00 00 48 8b 54 24 d8 c1 e0 04 8d
RSP: 002b:00007fe7a540a178 EFLAGS: 00010212
RAX: 0000000000405800 RBX: 000000000056c038 RCX: 0000000000000000
RDX: 0000000020000200 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00000000004bfcb9 R08: 0000000020000200 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000056c038
R13: 00007ffc1d9398ef R14: 00007fe7a540a300 R15: 0000000000022000
BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.5/10123
caller is lockdep_hardirqs_on+0x38/0x110 kernel/locking/lockdep.c:3753
CPU: 0 PID: 10123 Comm: syz-executor.5 Not tainted 5.9.0-rc8-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x99/0xd0 lib/dump_stack.c:118
 check_preemption_disabled+0xb4/0xc0 lib/smp_processor_id.c:48
 lockdep_hardirqs_on+0x38/0x110 kernel/locking/lockdep.c:3753
 __bad_area_nosemaphore+0x84/0x430 arch/x86/mm/fault.c:797
 handle_page_fault arch/x86/mm/fault.c:1429 [inline]
 exc_page_fault+0x5e/0xc0 arch/x86/mm/fault.c:1482
 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:538
RIP: 0033:0x405823
Code: 00 00 00 00 00 66 90 48 89 7c 24 f0 48 89 74 24 e8 48 89 54 24 e0 48 89 4c 24 d8 48 8b 4c 24 f0 48 8b 74 24 e8 4c 8b 44 24 e0 <8b> 81 0c 01 00 00 44 8b 89 08 01 00 00 48 8b 54 24 d8 c1 e0 04 8d
RSP: 002b:00007fe7a540a178 EFLAGS: 00010212
RAX: 0000000000405800 RBX: 000000000056c038 RCX: 0000000000000000
RDX: 0000000020000200 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00000000004bfcb9 R08: 0000000020000200 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 000000000056c038
R13: 00007ffc1d9398ef R14: 00007fe7a540a300 R15: 0000000000022000