Warning: Permanently added '10.128.0.135' (ECDSA) to the list of known hosts. executing program [ 63.495723][ T8487] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/8487 [ 63.505247][ T8487] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 63.512296][ T8487] CPU: 0 PID: 8487 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 63.520629][ T8487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.530670][ T8487] Call Trace: [ 63.533951][ T8487] dump_stack+0x107/0x163 [ 63.538294][ T8487] check_preemption_disabled+0x123/0x130 [ 63.543961][ T8487] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 63.549669][ T8487] trace_hardirqs_on+0x5b/0x1c0 [ 63.554523][ T8487] __bad_area_nosemaphore+0xc6/0x400 [ 63.559826][ T8487] do_user_addr_fault+0x7d7/0xb40 [ 63.564936][ T8487] exc_page_fault+0x9e/0x180 [ 63.569529][ T8487] ? asm_exc_page_fault+0x8/0x30 [ 63.574447][ T8487] asm_exc_page_fault+0x1e/0x30 [ 63.579279][ T8487] RIP: 0033:0x424970 [ 63.583177][ T8487] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 63.602766][ T8487] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 63.608839][ T8487] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 63.616824][ T8487] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 63.624837][ T8487] RBP: 0000000000000004 R08: 0000000000000004 R09: 00000000004002c8 [ 63.633015][ T8487] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 63.640995][ T8487] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 63.649079][ T8487] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/8487 [ 63.658486][ T8487] caller is lockdep_hardirqs_on+0x38/0x110 [ 63.664352][ T8487] CPU: 0 PID: 8487 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 63.672669][ T8487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.682730][ T8487] Call Trace: [ 63.686011][ T8487] dump_stack+0x107/0x163 [ 63.690349][ T8487] check_preemption_disabled+0x123/0x130 [ 63.695976][ T8487] ? __bad_area_nosemaphore+0xc6/0x400 [ 63.701422][ T8487] lockdep_hardirqs_on+0x38/0x110 [ 63.706429][ T8487] __bad_area_nosemaphore+0xc6/0x400 [ 63.711719][ T8487] do_user_addr_fault+0x7d7/0xb40 [ 63.716835][ T8487] exc_page_fault+0x9e/0x180 [ 63.721427][ T8487] ? asm_exc_page_fault+0x8/0x30 [ 63.726362][ T8487] asm_exc_page_fault+0x1e/0x30 [ 63.731194][ T8487] RIP: 0033:0x424970 [ 63.735070][ T8487] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 63.754714][ T8487] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 63.760783][ T8487] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 63.768738][ T8487] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 63.776694][ T8487] RBP: 0000000000000004 R08: 0000000000000004 R09: 00000000004002c8 [ 63.784669][ T8487] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 executing program [ 63.792625][ T8487] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 63.804639][ T8488] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/8488 [ 63.814120][ T8488] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 63.820704][ T8488] CPU: 0 PID: 8488 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 63.829032][ T8488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.839072][ T8488] Call Trace: [ 63.842353][ T8488] dump_stack+0x107/0x163 [ 63.846668][ T8488] check_preemption_disabled+0x123/0x130 [ 63.852311][ T8488] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 63.858039][ T8488] trace_hardirqs_on+0x5b/0x1c0 [ 63.862886][ T8488] __bad_area_nosemaphore+0xc6/0x400 [ 63.868157][ T8488] do_user_addr_fault+0x7d7/0xb40 [ 63.873257][ T8488] exc_page_fault+0x9e/0x180 [ 63.877868][ T8488] ? asm_exc_page_fault+0x8/0x30 [ 63.882788][ T8488] asm_exc_page_fault+0x1e/0x30 [ 63.887618][ T8488] RIP: 0033:0x424970 [ 63.891495][ T8488] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 63.911085][ T8488] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 63.917134][ T8488] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 63.925097][ T8488] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 63.933054][ T8488] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 63.941012][ T8488] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 63.948965][ T8488] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 63.957044][ T8488] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/8488 [ 63.966442][ T8488] caller is lockdep_hardirqs_on+0x38/0x110 [ 63.972344][ T8488] CPU: 0 PID: 8488 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 63.980660][ T8488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.990698][ T8488] Call Trace: [ 63.993976][ T8488] dump_stack+0x107/0x163 [ 63.998296][ T8488] check_preemption_disabled+0x123/0x130 [ 64.003910][ T8488] ? __bad_area_nosemaphore+0xc6/0x400 [ 64.009355][ T8488] lockdep_hardirqs_on+0x38/0x110 [ 64.016318][ T8488] __bad_area_nosemaphore+0xc6/0x400 [ 64.021590][ T8488] do_user_addr_fault+0x7d7/0xb40 [ 64.026605][ T8488] exc_page_fault+0x9e/0x180 [ 64.031441][ T8488] ? asm_exc_page_fault+0x8/0x30 [ 64.036359][ T8488] asm_exc_page_fault+0x1e/0x30 [ 64.041197][ T8488] RIP: 0033:0x424970 [ 64.045084][ T8488] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 64.064676][ T8488] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 64.070728][ T8488] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 64.078694][ T8488] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 64.086653][ T8488] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 executing program [ 64.094615][ T8488] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 64.102577][ T8488] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 64.115126][ T8489] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/8489 [ 64.125344][ T8489] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.132242][ T8489] CPU: 1 PID: 8489 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 64.140683][ T8489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.150725][ T8489] Call Trace: [ 64.154012][ T8489] dump_stack+0x107/0x163 [ 64.158344][ T8489] check_preemption_disabled+0x123/0x130 [ 64.164062][ T8489] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.169774][ T8489] trace_hardirqs_on+0x5b/0x1c0 [ 64.174608][ T8489] __bad_area_nosemaphore+0xc6/0x400 [ 64.179877][ T8489] do_user_addr_fault+0x7d7/0xb40 [ 64.184889][ T8489] exc_page_fault+0x9e/0x180 [ 64.189463][ T8489] ? asm_exc_page_fault+0x8/0x30 [ 64.194380][ T8489] asm_exc_page_fault+0x1e/0x30 [ 64.199215][ T8489] RIP: 0033:0x424970 [ 64.203095][ T8489] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 64.222683][ T8489] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 64.228736][ T8489] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 64.236721][ T8489] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 64.244686][ T8489] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 64.252639][ T8489] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 64.260593][ T8489] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 64.268734][ T8489] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/8489 [ 64.278139][ T8489] caller is lockdep_hardirqs_on+0x38/0x110 [ 64.284035][ T8489] CPU: 1 PID: 8489 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 64.292352][ T8489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.302502][ T8489] Call Trace: [ 64.305891][ T8489] dump_stack+0x107/0x163 [ 64.310221][ T8489] check_preemption_disabled+0x123/0x130 [ 64.315950][ T8489] ? __bad_area_nosemaphore+0xc6/0x400 [ 64.321400][ T8489] lockdep_hardirqs_on+0x38/0x110 [ 64.326428][ T8489] __bad_area_nosemaphore+0xc6/0x400 [ 64.331700][ T8489] do_user_addr_fault+0x7d7/0xb40 [ 64.336712][ T8489] exc_page_fault+0x9e/0x180 [ 64.341284][ T8489] ? asm_exc_page_fault+0x8/0x30 [ 64.346207][ T8489] asm_exc_page_fault+0x1e/0x30 [ 64.351145][ T8489] RIP: 0033:0x424970 [ 64.355033][ T8489] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 64.374647][ T8489] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 64.380702][ T8489] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 64.388661][ T8489] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 executing program [ 64.396638][ T8489] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 64.404610][ T8489] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 64.412567][ T8489] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 64.428274][ T8490] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/8490 [ 64.438364][ T8490] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.445296][ T8490] CPU: 0 PID: 8490 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 64.453740][ T8490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.463779][ T8490] Call Trace: [ 64.467056][ T8490] dump_stack+0x107/0x163 [ 64.471372][ T8490] check_preemption_disabled+0x123/0x130 [ 64.476991][ T8490] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.482756][ T8490] trace_hardirqs_on+0x5b/0x1c0 [ 64.487601][ T8490] __bad_area_nosemaphore+0xc6/0x400 [ 64.492986][ T8490] do_user_addr_fault+0x7d7/0xb40 [ 64.497999][ T8490] exc_page_fault+0x9e/0x180 [ 64.502575][ T8490] ? asm_exc_page_fault+0x8/0x30 [ 64.507501][ T8490] asm_exc_page_fault+0x1e/0x30 [ 64.512341][ T8490] RIP: 0033:0x424970 [ 64.516223][ T8490] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 64.535808][ T8490] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 64.541877][ T8490] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 64.549838][ T8490] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 64.557804][ T8490] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 64.565762][ T8490] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 64.573735][ T8490] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 64.581785][ T8490] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/8490 [ 64.591186][ T8490] caller is lockdep_hardirqs_on+0x38/0x110 [ 64.597007][ T8490] CPU: 0 PID: 8490 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 64.605325][ T8490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.615371][ T8490] Call Trace: [ 64.618649][ T8490] dump_stack+0x107/0x163 [ 64.623053][ T8490] check_preemption_disabled+0x123/0x130 [ 64.628669][ T8490] ? __bad_area_nosemaphore+0xc6/0x400 [ 64.634114][ T8490] lockdep_hardirqs_on+0x38/0x110 [ 64.639124][ T8490] __bad_area_nosemaphore+0xc6/0x400 [ 64.644414][ T8490] do_user_addr_fault+0x7d7/0xb40 [ 64.649440][ T8490] exc_page_fault+0x9e/0x180 [ 64.654019][ T8490] ? asm_exc_page_fault+0x8/0x30 [ 64.658935][ T8490] asm_exc_page_fault+0x1e/0x30 [ 64.663782][ T8490] RIP: 0033:0x424970 [ 64.667668][ T8490] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 64.687431][ T8490] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 executing program [ 64.693482][ T8490] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 64.701437][ T8490] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 64.709403][ T8490] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 64.717363][ T8490] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 64.725326][ T8490] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 64.736864][ T8491] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/8491 [ 64.746372][ T8491] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.752944][ T8491] CPU: 0 PID: 8491 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 64.761266][ T8491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.771303][ T8491] Call Trace: [ 64.774583][ T8491] dump_stack+0x107/0x163 [ 64.778914][ T8491] check_preemption_disabled+0x123/0x130 [ 64.784540][ T8491] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.790263][ T8491] trace_hardirqs_on+0x5b/0x1c0 [ 64.795116][ T8491] __bad_area_nosemaphore+0xc6/0x400 [ 64.800387][ T8491] do_user_addr_fault+0x7d7/0xb40 [ 64.805574][ T8491] exc_page_fault+0x9e/0x180 [ 64.810178][ T8491] ? asm_exc_page_fault+0x8/0x30 [ 64.815112][ T8491] asm_exc_page_fault+0x1e/0x30 [ 64.819978][ T8491] RIP: 0033:0x424970 [ 64.823859][ T8491] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 64.843447][ T8491] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 64.849500][ T8491] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 64.857455][ T8491] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 64.865426][ T8491] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 64.873388][ T8491] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 64.881345][ T8491] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 64.889400][ T8491] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/8491 [ 64.898775][ T8491] caller is lockdep_hardirqs_on+0x38/0x110 [ 64.904638][ T8491] CPU: 0 PID: 8491 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 64.912994][ T8491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.923215][ T8491] Call Trace: [ 64.926506][ T8491] dump_stack+0x107/0x163 [ 64.930837][ T8491] check_preemption_disabled+0x123/0x130 [ 64.936567][ T8491] ? __bad_area_nosemaphore+0xc6/0x400 [ 64.942024][ T8491] lockdep_hardirqs_on+0x38/0x110 [ 64.947042][ T8491] __bad_area_nosemaphore+0xc6/0x400 [ 64.952588][ T8491] do_user_addr_fault+0x7d7/0xb40 [ 64.957616][ T8491] exc_page_fault+0x9e/0x180 [ 64.962195][ T8491] ? asm_exc_page_fault+0x8/0x30 [ 64.967138][ T8491] asm_exc_page_fault+0x1e/0x30 [ 64.971971][ T8491] RIP: 0033:0x424970 [ 64.975852][ T8491] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 64.995458][ T8491] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 65.001510][ T8491] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 65.009493][ T8491] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 65.017447][ T8491] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 65.025491][ T8491] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 65.033470][ T8491] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 68.500324][ T9670] check_preemption_disabled: 2356 callbacks suppressed [ 68.500337][ T9670] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/9670 [ 68.516727][ T9670] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 68.523436][ T9670] CPU: 0 PID: 9670 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 68.531944][ T9670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.542055][ T9670] Call Trace: [ 68.545349][ T9670] dump_stack+0x107/0x163 [ 68.549669][ T9670] check_preemption_disabled+0x123/0x130 [ 68.555292][ T9670] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 68.560998][ T9670] trace_hardirqs_on+0x5b/0x1c0 [ 68.565847][ T9670] __bad_area_nosemaphore+0xc6/0x400 [ 68.571127][ T9670] do_user_addr_fault+0x7d7/0xb40 [ 68.576161][ T9670] exc_page_fault+0x9e/0x180 [ 68.580824][ T9670] ? asm_exc_page_fault+0x8/0x30 [ 68.585744][ T9670] asm_exc_page_fault+0x1e/0x30 [ 68.590577][ T9670] RIP: 0033:0x424970 [ 68.594456][ T9670] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 68.614045][ T9670] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 68.620098][ T9670] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 68.628054][ T9670] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 68.636010][ T9670] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 68.643967][ T9670] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 68.651936][ T9670] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 68.660046][ T9670] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/9670 [ 68.669549][ T9670] caller is lockdep_hardirqs_on+0x38/0x110 [ 68.675361][ T9670] CPU: 0 PID: 9670 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 68.683678][ T9670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.693718][ T9670] Call Trace: [ 68.696998][ T9670] dump_stack+0x107/0x163 [ 68.701315][ T9670] check_preemption_disabled+0x123/0x130 [ 68.706933][ T9670] ? __bad_area_nosemaphore+0xc6/0x400 [ 68.712510][ T9670] lockdep_hardirqs_on+0x38/0x110 [ 68.717531][ T9670] __bad_area_nosemaphore+0xc6/0x400 [ 68.722912][ T9670] do_user_addr_fault+0x7d7/0xb40 [ 68.727941][ T9670] exc_page_fault+0x9e/0x180 [ 68.732518][ T9670] ? asm_exc_page_fault+0x8/0x30 [ 68.737457][ T9670] asm_exc_page_fault+0x1e/0x30 [ 68.742347][ T9670] RIP: 0033:0x424970 [ 68.746292][ T9670] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 68.765890][ T9670] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 68.771952][ T9670] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 68.779911][ T9670] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 68.787871][ T9670] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 executing program [ 68.796021][ T9670] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 68.803978][ T9670] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 68.817435][ T9671] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/9671 [ 68.827845][ T9671] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 68.834555][ T9671] CPU: 1 PID: 9671 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 68.842885][ T9671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.852931][ T9671] Call Trace: [ 68.856221][ T9671] dump_stack+0x107/0x163 [ 68.860545][ T9671] check_preemption_disabled+0x123/0x130 [ 68.866197][ T9671] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 68.871913][ T9671] trace_hardirqs_on+0x5b/0x1c0 [ 68.876765][ T9671] __bad_area_nosemaphore+0xc6/0x400 [ 68.882071][ T9671] do_user_addr_fault+0x7d7/0xb40 [ 68.887097][ T9671] exc_page_fault+0x9e/0x180 [ 68.891697][ T9671] ? asm_exc_page_fault+0x8/0x30 [ 68.896627][ T9671] asm_exc_page_fault+0x1e/0x30 [ 68.901467][ T9671] RIP: 0033:0x424970 [ 68.905362][ T9671] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 68.924972][ T9671] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 68.931023][ T9671] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 68.938981][ T9671] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 68.946953][ T9671] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 68.954912][ T9671] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 68.962878][ T9671] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 68.971028][ T9671] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/9671 [ 68.980457][ T9671] caller is lockdep_hardirqs_on+0x38/0x110 [ 68.986687][ T9671] CPU: 1 PID: 9671 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 68.995011][ T9671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.005161][ T9671] Call Trace: [ 69.008440][ T9671] dump_stack+0x107/0x163 [ 69.012770][ T9671] check_preemption_disabled+0x123/0x130 [ 69.018391][ T9671] ? __bad_area_nosemaphore+0xc6/0x400 [ 69.023837][ T9671] lockdep_hardirqs_on+0x38/0x110 [ 69.028850][ T9671] __bad_area_nosemaphore+0xc6/0x400 [ 69.034148][ T9671] do_user_addr_fault+0x7d7/0xb40 [ 69.039170][ T9671] exc_page_fault+0x9e/0x180 [ 69.043750][ T9671] ? asm_exc_page_fault+0x8/0x30 [ 69.048673][ T9671] asm_exc_page_fault+0x1e/0x30 [ 69.053616][ T9671] RIP: 0033:0x424970 [ 69.057534][ T9671] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 69.077225][ T9671] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 69.083291][ T9671] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 69.091257][ T9671] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 executing program [ 69.099233][ T9671] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 69.107194][ T9671] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 69.115156][ T9671] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 69.131586][ T9672] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/9672 [ 69.141474][ T9672] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.147969][ T9672] CPU: 0 PID: 9672 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 69.156465][ T9672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.166597][ T9672] Call Trace: [ 69.169883][ T9672] dump_stack+0x107/0x163 [ 69.174213][ T9672] check_preemption_disabled+0x123/0x130 [ 69.179844][ T9672] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.185567][ T9672] trace_hardirqs_on+0x5b/0x1c0 [ 69.190438][ T9672] __bad_area_nosemaphore+0xc6/0x400 [ 69.195709][ T9672] do_user_addr_fault+0x7d7/0xb40 [ 69.200734][ T9672] exc_page_fault+0x9e/0x180 [ 69.205321][ T9672] ? asm_exc_page_fault+0x8/0x30 [ 69.210247][ T9672] asm_exc_page_fault+0x1e/0x30 [ 69.215084][ T9672] RIP: 0033:0x424970 [ 69.218979][ T9672] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 69.238583][ T9672] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 69.244636][ T9672] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 69.252666][ T9672] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 69.260681][ T9672] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 69.268638][ T9672] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 69.276597][ T9672] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 69.284955][ T9672] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/9672 [ 69.294449][ T9672] caller is lockdep_hardirqs_on+0x38/0x110 [ 69.300305][ T9672] CPU: 0 PID: 9672 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 69.308640][ T9672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.318684][ T9672] Call Trace: [ 69.321966][ T9672] dump_stack+0x107/0x163 [ 69.326288][ T9672] check_preemption_disabled+0x123/0x130 [ 69.332019][ T9672] ? __bad_area_nosemaphore+0xc6/0x400 [ 69.337475][ T9672] lockdep_hardirqs_on+0x38/0x110 [ 69.342493][ T9672] __bad_area_nosemaphore+0xc6/0x400 [ 69.347857][ T9672] do_user_addr_fault+0x7d7/0xb40 [ 69.352890][ T9672] exc_page_fault+0x9e/0x180 [ 69.357496][ T9672] ? asm_exc_page_fault+0x8/0x30 [ 69.362419][ T9672] asm_exc_page_fault+0x1e/0x30 [ 69.367262][ T9672] RIP: 0033:0x424970 [ 69.371168][ T9672] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 69.390773][ T9672] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 executing program [ 69.396829][ T9672] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 69.404804][ T9672] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 69.412771][ T9672] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 69.420730][ T9672] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 69.428694][ T9672] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 69.441477][ T9673] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/9673 [ 69.451063][ T9673] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.457681][ T9673] CPU: 1 PID: 9673 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 69.465998][ T9673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.476064][ T9673] Call Trace: [ 69.479346][ T9673] dump_stack+0x107/0x163 [ 69.483680][ T9673] check_preemption_disabled+0x123/0x130 [ 69.489302][ T9673] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.495007][ T9673] trace_hardirqs_on+0x5b/0x1c0 [ 69.499842][ T9673] __bad_area_nosemaphore+0xc6/0x400 [ 69.505112][ T9673] do_user_addr_fault+0x7d7/0xb40 [ 69.510145][ T9673] exc_page_fault+0x9e/0x180 [ 69.514721][ T9673] ? asm_exc_page_fault+0x8/0x30 [ 69.519661][ T9673] asm_exc_page_fault+0x1e/0x30 [ 69.524502][ T9673] RIP: 0033:0x424970 [ 69.528381][ T9673] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 69.547971][ T9673] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 69.554030][ T9673] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 69.561984][ T9673] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 69.571244][ T9673] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 69.579198][ T9673] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 69.587173][ T9673] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 69.595313][ T9673] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/9673 [ 69.604755][ T9673] caller is lockdep_hardirqs_on+0x38/0x110 [ 69.610663][ T9673] CPU: 1 PID: 9673 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 69.618979][ T9673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.629021][ T9673] Call Trace: [ 69.632316][ T9673] dump_stack+0x107/0x163 [ 69.636636][ T9673] check_preemption_disabled+0x123/0x130 [ 69.642255][ T9673] ? __bad_area_nosemaphore+0xc6/0x400 [ 69.647698][ T9673] lockdep_hardirqs_on+0x38/0x110 [ 69.652707][ T9673] __bad_area_nosemaphore+0xc6/0x400 [ 69.657984][ T9673] do_user_addr_fault+0x7d7/0xb40 [ 69.662999][ T9673] exc_page_fault+0x9e/0x180 [ 69.667573][ T9673] ? asm_exc_page_fault+0x8/0x30 [ 69.672493][ T9673] asm_exc_page_fault+0x1e/0x30 [ 69.677324][ T9673] RIP: 0033:0x424970 [ 69.681219][ T9673] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 executing program [ 69.700810][ T9673] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 69.706879][ T9673] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 69.714833][ T9673] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 69.722789][ T9673] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 69.730752][ T9673] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 69.738722][ T9673] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 69.755715][ T9674] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/9674 [ 69.765248][ T9674] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.771829][ T9674] CPU: 0 PID: 9674 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 69.780235][ T9674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.790283][ T9674] Call Trace: [ 69.793577][ T9674] dump_stack+0x107/0x163 [ 69.797918][ T9674] check_preemption_disabled+0x123/0x130 [ 69.803557][ T9674] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.809388][ T9674] trace_hardirqs_on+0x5b/0x1c0 [ 69.814225][ T9674] __bad_area_nosemaphore+0xc6/0x400 [ 69.819611][ T9674] do_user_addr_fault+0x7d7/0xb40 [ 69.824626][ T9674] exc_page_fault+0x9e/0x180 [ 69.829311][ T9674] ? asm_exc_page_fault+0x8/0x30 [ 69.834290][ T9674] asm_exc_page_fault+0x1e/0x30 [ 69.839125][ T9674] RIP: 0033:0x424970 [ 69.843005][ T9674] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 69.862650][ T9674] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 69.868706][ T9674] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 69.876686][ T9674] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 69.884646][ T9674] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 69.892622][ T9674] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 [ 69.900601][ T9674] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 [ 69.908661][ T9674] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor847/9674 [ 69.918064][ T9674] caller is lockdep_hardirqs_on+0x38/0x110 [ 69.923923][ T9674] CPU: 0 PID: 9674 Comm: syz-executor847 Not tainted 5.9.0-syzkaller #0 [ 69.932251][ T9674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.942320][ T9674] Call Trace: [ 69.945623][ T9674] dump_stack+0x107/0x163 [ 69.949943][ T9674] check_preemption_disabled+0x123/0x130 [ 69.955558][ T9674] ? __bad_area_nosemaphore+0xc6/0x400 [ 69.961000][ T9674] lockdep_hardirqs_on+0x38/0x110 [ 69.966006][ T9674] __bad_area_nosemaphore+0xc6/0x400 [ 69.971286][ T9674] do_user_addr_fault+0x7d7/0xb40 [ 69.976312][ T9674] exc_page_fault+0x9e/0x180 [ 69.980887][ T9674] ? asm_exc_page_fault+0x8/0x30 [ 69.985806][ T9674] asm_exc_page_fault+0x1e/0x30 [ 69.990768][ T9674] RIP: 0033:0x424970 [ 69.994650][ T9674] Code: 66 0f ef c0 66 0f ef c9 66 0f ef d2 66 0f ef db 48 89 f8 48 89 f9 48 81 e1 ff 0f 00 00 48 81 f9 cf 0f 00 00 77 74 48 83 e0 f0 <66> 0f 74 00 66 0f 74 48 10 66 0f 74 50 20 66 0f 74 58 30 66 0f d7 [ 70.014271][ T9674] RSP: 002b:00007ffdce3dc338 EFLAGS: 00010246 [ 70.020336][ T9674] RAX: 0000000000000000 RBX: 00007ffdce3dc360 RCX: 0000000000000000 [ 70.028292][ T9674] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 70.036263][ T9674] RBP: 0000000000000004 R08: 0000000000000004 R09: 0000000b004002c8 [ 70.044219][ T9674] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004023b0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 70.052178][ T9674] R13: 0000000000402440 R14: 0000000000000000 R15: 0000000000000000 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program