BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor368/8511
caller is lockdep_hardirqs_on_prepare+0x5e/0x410 kernel/locking/lockdep.c:4060
CPU: 0 PID: 8511 Comm: syz-executor368 Not tainted 5.9.0-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+0x107/0x163 lib/dump_stack.c:118
 check_preemption_disabled+0x123/0x130 lib/smp_processor_id.c:48
 lockdep_hardirqs_on_prepare+0x5e/0x410 kernel/locking/lockdep.c:4060
 trace_hardirqs_on+0x5b/0x1c0 kernel/trace/trace_preemptirq.c:49
 __bad_area_nosemaphore+0xc6/0x400 arch/x86/mm/fault.c:797
 do_user_addr_fault+0x7d7/0xb40 arch/x86/mm/fault.c:1335
 handle_page_fault arch/x86/mm/fault.c:1429 [inline]
 exc_page_fault+0x9e/0x180 arch/x86/mm/fault.c:1485
 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:583
RIP: 0033:0x401248
Code: 03 0f 85 63 0a 00 00 64 f0 83 04 25 d0 ff ff ff 01 64 48 8b 3c 25 00 00 00 00 48 81 c7 08 ff ff ff e8 9c 34 01 00 85 c0 75 08 <c6> 04 25 80 00 00 20 aa 64 f0 83 2c 25 d0 ff ff ff 01 64 f0 83 04
RSP: 002b:00007f7233fedcc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000006dcc38 RCX: 0000000000446d29
RDX: 7f0dca98518ab730 RSI: 0000000000000000 RDI: 00007f7233fee608
RBP: 00000000006dcc30 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dcc3c
R13: 00007fff0249348f R14: 00007f7233fee9c0 R15: 00000000006dcc3c
BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor368/8511
caller is lockdep_hardirqs_on+0x38/0x110 kernel/locking/lockdep.c:4129
CPU: 0 PID: 8511 Comm: syz-executor368 Not tainted 5.9.0-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+0x107/0x163 lib/dump_stack.c:118
 check_preemption_disabled+0x123/0x130 lib/smp_processor_id.c:48
 lockdep_hardirqs_on+0x38/0x110 kernel/locking/lockdep.c:4129
 __bad_area_nosemaphore+0xc6/0x400 arch/x86/mm/fault.c:797
 do_user_addr_fault+0x7d7/0xb40 arch/x86/mm/fault.c:1335
 handle_page_fault arch/x86/mm/fault.c:1429 [inline]
 exc_page_fault+0x9e/0x180 arch/x86/mm/fault.c:1485
 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:583
RIP: 0033:0x401248
Code: 03 0f 85 63 0a 00 00 64 f0 83 04 25 d0 ff ff ff 01 64 48 8b 3c 25 00 00 00 00 48 81 c7 08 ff ff ff e8 9c 34 01 00 85 c0 75 08 <c6> 04 25 80 00 00 20 aa 64 f0 83 2c 25 d0 ff ff ff 01 64 f0 83 04
RSP: 002b:00007f7233fedcc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 00000000006dcc38 RCX: 0000000000446d29
RDX: 7f0dca98518ab730 RSI: 0000000000000000 RDI: 00007f7233fee608
RBP: 00000000006dcc30 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00000000006dcc3c
R13: 00007fff0249348f R14: 000