BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.5/11535
caller is lockdep_hardirqs_on_prepare+0x2f/0x1d0 kernel/locking/lockdep.c:4060
CPU: 1 PID: 11535 Comm: syz-executor.5 Not tainted 5.10.0-rc1-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+0xa3/0xc8 lib/dump_stack.c:118
 check_preemption_disabled+0xbe/0xd0 lib/smp_processor_id.c:48
 lockdep_hardirqs_on_prepare+0x2f/0x1d0 kernel/locking/lockdep.c:4060
 trace_hardirqs_on+0x1a/0xf0 kernel/trace/trace_preemptirq.c:49
 __bad_area_nosemaphore+0x5e/0x210 arch/x86/mm/fault.c:797
 do_user_addr_fault arch/x86/mm/fault.c:1345 [inline]
 handle_page_fault arch/x86/mm/fault.c:1429 [inline]
 exc_page_fault+0x5e6/0x700 arch/x86/mm/fault.c:1485
 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:583
RIP: 0033:0x0
Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
RSP: 002b:00007f6e88ad8c80 EFLAGS: 00010217
RAX: 0000000000000000 RBX: 0000000000001f40 RCX: 000000000045d4d9
RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000080000100
RBP: 000000000118cf90 R08: ffffffffffffffff R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c
R13: 00007ffe3b79f3ef R14: 00007f6e88ad99c0 R15: 000000000118cf4c
BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.5/11535
caller is lockdep_hardirqs_on+0x34/0x120 kernel/locking/lockdep.c:4129
CPU: 1 PID: 11535 Comm: syz-executor.5 Not tainted 5.10.0-rc1-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+0xa3/0xc8 lib/dump_stack.c:118
 check_preemption_disabled+0xbe/0xd0 lib/smp_processor_id.c:48
 lockdep_hardirqs_on+0x34/0x120 kernel/locking/lockdep.c:4129
 __bad_area_nosemaphore+0x5e/0x210 arch/x86/mm/fault.c:797
 do_user_addr_fault arch/x86/mm/fault.c:1345 [inline]
 handle_page_fault arch/x86/mm/fault.c:1429 [inline]
 exc_page_fault+0x5e6/0x700 arch/x86/mm/fault.c:1485
 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:583
RIP: 0033:0x0
Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6.
RSP: 002b:00007f6e88ad8c80 EFLAGS: 00010217
RAX: 0000000000000000 RBX: 0000000000001f40 RCX: 000000000045d4d9
RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000080000100
RBP: 000000000118cf90 R08: ffffffffffffffff R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cf4c
R13: 00007ffe3b79f3ef R14: 00007f6e88ad99c0 R15: 000000000118cf4c