BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/10811
caller is lockdep_hardirqs_on_prepare+0x5e/0x410 kernel/locking/lockdep.c:4060
CPU: 0 PID: 10811 Comm: syz-executor.0 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: 0033:0x40621e
Code: 48 8b 04 24 89 5c 24 0c c6 80 a0 00 00 00 01 0f 84 58 fd ff ff 48 8b 04 24 48 8d b8 88 00 00 00 e8 27 fc ff ff e9 43 fd ff ff <48> 8b 00 89 c2 89 81 8c 00 00 00 e9 fe fd ff ff 48 8b 04 24 bf f7
RSP: 002b:00007f9abf90fc90 EFLAGS: 00010202
RAX: 00000000800454d7 RBX: 00000000001b52c0 RCX: 000000000118bfc8
RDX: 000000000118bfc8 RSI: 00000000200001c0 RDI: 0000000000000004
RBP: 00000000001b52c0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4
R13: 00007ffd0831475f R14: 00007f9abf9109c0 R15: 000000000118bfd4
BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/10811
caller is lockdep_hardirqs_on+0x38/0x110 kernel/locking/lockdep.c:4129
CPU: 0 PID: 10811 Comm: syz-executor.0 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: 0033:0x40621e
Code: 48 8b 04 24 89 5c 24 0c c6 80 a0 00 00 00 01 0f 84 58 fd ff ff 48 8b 04 24 48 8d b8 88 00 00 00 e8 27 fc ff ff e9 43 fd ff ff <48> 8b 00 89 c2 89 81 8c 00 00 00 e9 fe fd ff ff 48 8b 04 24 bf f7
RSP: 002b:00007f9abf90fc90 EFLAGS: 00010202
RAX: 00000000800454d7 RBX: 00000000001b52c0 RCX: 000000000118bfc8
RDX: 000000000118bfc8 RSI: 00000000200001c0 RDI: 0000000000000004
RBP: 00000000001b52c0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bfd4
R13: 00007ffd0831475f R14: 00007f9abf9109c0 R15: 000000000118bfd4