Warning: Permanently added '10.128.0.193' (ECDSA) to the list of known hosts. executing program [ 64.294159][ T8469] syz-executor690 uses obsolete (PF_INET,SOCK_PACKET) [ 64.302883][ T8469] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/8469 [ 64.313397][ T8469] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.320100][ T8469] CPU: 0 PID: 8469 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 64.328417][ T8469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.338654][ T8469] Call Trace: [ 64.341949][ T8469] dump_stack+0x107/0x163 [ 64.346294][ T8469] check_preemption_disabled+0x123/0x130 [ 64.351921][ T8469] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.357635][ T8469] trace_hardirqs_on+0x5b/0x1c0 [ 64.362487][ T8469] __bad_area_nosemaphore+0xc6/0x400 [ 64.367770][ T8469] do_user_addr_fault+0x7d7/0xb40 [ 64.372794][ T8469] exc_page_fault+0x9e/0x180 [ 64.377370][ T8469] ? asm_exc_page_fault+0x8/0x30 [ 64.382293][ T8469] asm_exc_page_fault+0x1e/0x30 [ 64.387128][ T8469] RIP: 0033:0x424a80 [ 64.391008][ T8469] 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 [ 64.410601][ T8469] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 64.416661][ T8469] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 64.424621][ T8469] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 64.432576][ T8469] RBP: 0000000000000005 R08: 00000000004002c8 R09: 00000000004002c8 [ 64.440543][ T8469] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 64.448503][ T8469] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 64.456673][ T8469] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/8469 [ 64.466113][ T8469] caller is lockdep_hardirqs_on+0x38/0x110 [ 64.471906][ T8469] CPU: 0 PID: 8469 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 64.480223][ T8469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.490971][ T8469] Call Trace: [ 64.494251][ T8469] dump_stack+0x107/0x163 [ 64.498567][ T8469] check_preemption_disabled+0x123/0x130 [ 64.504197][ T8469] ? __bad_area_nosemaphore+0xc6/0x400 [ 64.509638][ T8469] lockdep_hardirqs_on+0x38/0x110 [ 64.514675][ T8469] __bad_area_nosemaphore+0xc6/0x400 [ 64.519959][ T8469] do_user_addr_fault+0x7d7/0xb40 [ 64.524982][ T8469] exc_page_fault+0x9e/0x180 [ 64.529571][ T8469] ? asm_exc_page_fault+0x8/0x30 [ 64.534516][ T8469] asm_exc_page_fault+0x1e/0x30 [ 64.539348][ T8469] RIP: 0033:0x424a80 [ 64.543229][ T8469] 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 [ 64.562832][ T8469] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 64.568911][ T8469] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 64.576981][ T8469] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 64.585124][ T8469] RBP: 0000000000000005 R08: 00000000004002c8 R09: 00000000004002c8 executing program [ 64.593090][ T8469] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 64.601070][ T8469] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 64.619140][ T8470] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/8470 [ 64.628675][ T8470] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.635285][ T8470] CPU: 0 PID: 8470 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 64.643624][ T8470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.653769][ T8470] Call Trace: [ 64.657068][ T8470] dump_stack+0x107/0x163 [ 64.661406][ T8470] check_preemption_disabled+0x123/0x130 [ 64.667043][ T8470] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.672770][ T8470] trace_hardirqs_on+0x5b/0x1c0 [ 64.677628][ T8470] __bad_area_nosemaphore+0xc6/0x400 [ 64.682953][ T8470] do_user_addr_fault+0x7d7/0xb40 [ 64.688002][ T8470] exc_page_fault+0x9e/0x180 [ 64.693126][ T8470] ? asm_exc_page_fault+0x8/0x30 [ 64.698160][ T8470] asm_exc_page_fault+0x1e/0x30 [ 64.703001][ T8470] RIP: 0033:0x424a80 [ 64.706883][ T8470] 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 [ 64.726666][ T8470] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 64.732739][ T8470] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 64.740699][ T8470] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 64.748658][ T8470] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 64.756620][ T8470] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 64.764595][ T8470] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 64.772725][ T8470] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/8470 [ 64.782180][ T8470] caller is lockdep_hardirqs_on+0x38/0x110 [ 64.788103][ T8470] CPU: 0 PID: 8470 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 64.796430][ T8470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.806474][ T8470] Call Trace: [ 64.809769][ T8470] dump_stack+0x107/0x163 [ 64.814107][ T8470] check_preemption_disabled+0x123/0x130 [ 64.819729][ T8470] ? __bad_area_nosemaphore+0xc6/0x400 [ 64.825175][ T8470] lockdep_hardirqs_on+0x38/0x110 [ 64.830201][ T8470] __bad_area_nosemaphore+0xc6/0x400 [ 64.835483][ T8470] do_user_addr_fault+0x7d7/0xb40 [ 64.840497][ T8470] exc_page_fault+0x9e/0x180 [ 64.845100][ T8470] ? asm_exc_page_fault+0x8/0x30 [ 64.850026][ T8470] asm_exc_page_fault+0x1e/0x30 [ 64.854992][ T8470] RIP: 0033:0x424a80 [ 64.858888][ T8470] 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 [ 64.878497][ T8470] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 64.884629][ T8470] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 executing program [ 64.892603][ T8470] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 64.900558][ T8470] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 64.908518][ T8470] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 64.916474][ T8470] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 64.934787][ T8471] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/8471 [ 64.944620][ T8471] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.951211][ T8471] CPU: 1 PID: 8471 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 64.959538][ T8471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.969631][ T8471] Call Trace: [ 64.972932][ T8471] dump_stack+0x107/0x163 [ 64.977264][ T8471] check_preemption_disabled+0x123/0x130 [ 64.982901][ T8471] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 64.988629][ T8471] trace_hardirqs_on+0x5b/0x1c0 [ 64.993467][ T8471] __bad_area_nosemaphore+0xc6/0x400 [ 64.998934][ T8471] do_user_addr_fault+0x7d7/0xb40 [ 65.003971][ T8471] exc_page_fault+0x9e/0x180 [ 65.008565][ T8471] ? asm_exc_page_fault+0x8/0x30 [ 65.013508][ T8471] asm_exc_page_fault+0x1e/0x30 [ 65.018366][ T8471] RIP: 0033:0x424a80 [ 65.022262][ T8471] 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 [ 65.041960][ T8471] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 65.048019][ T8471] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 65.055989][ T8471] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 65.063967][ T8471] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 65.071950][ T8471] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 65.080004][ T8471] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 65.088649][ T8471] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/8471 [ 65.098258][ T8471] caller is lockdep_hardirqs_on+0x38/0x110 [ 65.106628][ T8471] CPU: 1 PID: 8471 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 65.115063][ T8471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.125254][ T8471] Call Trace: [ 65.128554][ T8471] dump_stack+0x107/0x163 [ 65.133257][ T8471] check_preemption_disabled+0x123/0x130 [ 65.139179][ T8471] ? __bad_area_nosemaphore+0xc6/0x400 [ 65.144646][ T8471] lockdep_hardirqs_on+0x38/0x110 [ 65.149667][ T8471] __bad_area_nosemaphore+0xc6/0x400 [ 65.155089][ T8471] do_user_addr_fault+0x7d7/0xb40 [ 65.160354][ T8471] exc_page_fault+0x9e/0x180 [ 65.165743][ T8471] ? asm_exc_page_fault+0x8/0x30 [ 65.170674][ T8471] asm_exc_page_fault+0x1e/0x30 [ 65.175536][ T8471] RIP: 0033:0x424a80 executing program [ 65.179533][ T8471] 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 [ 65.199245][ T8471] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 65.205520][ T8471] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 65.213685][ T8471] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 65.222218][ T8471] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 65.230670][ T8471] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 65.239130][ T8471] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 65.255108][ T8472] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/8472 [ 65.265845][ T8472] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 65.273330][ T8472] CPU: 0 PID: 8472 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 65.282297][ T8472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.292889][ T8472] Call Trace: [ 65.296200][ T8472] dump_stack+0x107/0x163 [ 65.300559][ T8472] check_preemption_disabled+0x123/0x130 [ 65.306235][ T8472] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 65.311984][ T8472] trace_hardirqs_on+0x5b/0x1c0 [ 65.317126][ T8472] __bad_area_nosemaphore+0xc6/0x400 [ 65.322426][ T8472] do_user_addr_fault+0x7d7/0xb40 [ 65.327455][ T8472] exc_page_fault+0x9e/0x180 [ 65.332491][ T8472] ? asm_exc_page_fault+0x8/0x30 [ 65.337437][ T8472] asm_exc_page_fault+0x1e/0x30 [ 65.342474][ T8472] RIP: 0033:0x424a80 [ 65.346360][ T8472] 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 [ 65.367781][ T8472] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 65.374289][ T8472] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 65.382327][ T8472] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 65.390316][ T8472] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 65.398303][ T8472] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 65.406315][ T8472] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 65.414781][ T8472] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/8472 [ 65.424285][ T8472] caller is lockdep_hardirqs_on+0x38/0x110 [ 65.430121][ T8472] CPU: 0 PID: 8472 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 65.438457][ T8472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.449906][ T8472] Call Trace: [ 65.453841][ T8472] dump_stack+0x107/0x163 [ 65.458615][ T8472] check_preemption_disabled+0x123/0x130 [ 65.464884][ T8472] ? __bad_area_nosemaphore+0xc6/0x400 [ 65.470519][ T8472] lockdep_hardirqs_on+0x38/0x110 [ 65.475971][ T8472] __bad_area_nosemaphore+0xc6/0x400 [ 65.481956][ T8472] do_user_addr_fault+0x7d7/0xb40 [ 65.486974][ T8472] exc_page_fault+0x9e/0x180 [ 65.491637][ T8472] ? asm_exc_page_fault+0x8/0x30 [ 65.497257][ T8472] asm_exc_page_fault+0x1e/0x30 [ 65.502116][ T8472] RIP: 0033:0x424a80 [ 65.506006][ T8472] 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 [ 65.528296][ T8472] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 65.534826][ T8472] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 65.543781][ T8472] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 executing program [ 65.551843][ T8472] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 65.560939][ T8472] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 65.570554][ T8472] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 65.587515][ T8473] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/8473 [ 65.597606][ T8473] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 65.604808][ T8473] CPU: 0 PID: 8473 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 65.613155][ T8473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.623217][ T8473] Call Trace: [ 65.627821][ T8473] dump_stack+0x107/0x163 [ 65.632349][ T8473] check_preemption_disabled+0x123/0x130 [ 65.638076][ T8473] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 65.644247][ T8473] trace_hardirqs_on+0x5b/0x1c0 [ 65.649315][ T8473] __bad_area_nosemaphore+0xc6/0x400 [ 65.654866][ T8473] do_user_addr_fault+0x7d7/0xb40 [ 65.660084][ T8473] exc_page_fault+0x9e/0x180 [ 65.664661][ T8473] ? asm_exc_page_fault+0x8/0x30 [ 65.669587][ T8473] asm_exc_page_fault+0x1e/0x30 [ 65.674423][ T8473] RIP: 0033:0x424a80 [ 65.678391][ T8473] 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 [ 65.698288][ T8473] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 65.704346][ T8473] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 65.712311][ T8473] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 65.720310][ T8473] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 65.728559][ T8473] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 65.736552][ T8473] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 65.744718][ T8473] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/8473 [ 65.754171][ T8473] caller is lockdep_hardirqs_on+0x38/0x110 [ 65.759981][ T8473] CPU: 0 PID: 8473 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 65.768296][ T8473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.778422][ T8473] Call Trace: [ 65.781711][ T8473] dump_stack+0x107/0x163 [ 65.786030][ T8473] check_preemption_disabled+0x123/0x130 [ 65.791648][ T8473] ? __bad_area_nosemaphore+0xc6/0x400 [ 65.797096][ T8473] lockdep_hardirqs_on+0x38/0x110 [ 65.802117][ T8473] __bad_area_nosemaphore+0xc6/0x400 [ 65.807387][ T8473] do_user_addr_fault+0x7d7/0xb40 [ 65.812398][ T8473] exc_page_fault+0x9e/0x180 [ 65.816991][ T8473] ? asm_exc_page_fault+0x8/0x30 [ 65.821922][ T8473] asm_exc_page_fault+0x1e/0x30 [ 65.826751][ T8473] RIP: 0033:0x424a80 [ 65.830635][ T8473] 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 [ 65.850319][ T8473] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 65.856396][ T8473] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 65.864378][ T8473] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 65.872343][ T8473] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 65.880332][ T8473] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 65.888308][ T8473] R13: 0000000000402550 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 [ 69.305615][ T9297] check_preemption_disabled: 1646 callbacks suppressed [ 69.305625][ T9297] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/9297 [ 69.322802][ T9297] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.329414][ T9297] CPU: 0 PID: 9297 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 69.338091][ T9297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.348673][ T9297] Call Trace: [ 69.351976][ T9297] dump_stack+0x107/0x163 [ 69.356649][ T9297] check_preemption_disabled+0x123/0x130 [ 69.362448][ T9297] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.368150][ T9297] trace_hardirqs_on+0x5b/0x1c0 [ 69.373007][ T9297] __bad_area_nosemaphore+0xc6/0x400 [ 69.378292][ T9297] do_user_addr_fault+0x7d7/0xb40 [ 69.383311][ T9297] exc_page_fault+0x9e/0x180 [ 69.387896][ T9297] ? asm_exc_page_fault+0x8/0x30 [ 69.392833][ T9297] asm_exc_page_fault+0x1e/0x30 [ 69.397674][ T9297] RIP: 0033:0x424a80 [ 69.401551][ T9297] 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 [ 69.421151][ T9297] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 69.427204][ T9297] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 69.435172][ T9297] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 69.443130][ T9297] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 69.451096][ T9297] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 69.459067][ T9297] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 69.467141][ T9297] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/9297 [ 69.476567][ T9297] caller is lockdep_hardirqs_on+0x38/0x110 [ 69.482373][ T9297] CPU: 0 PID: 9297 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 69.490690][ T9297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.501012][ T9297] Call Trace: [ 69.504313][ T9297] dump_stack+0x107/0x163 [ 69.508652][ T9297] check_preemption_disabled+0x123/0x130 [ 69.514271][ T9297] ? __bad_area_nosemaphore+0xc6/0x400 [ 69.519723][ T9297] lockdep_hardirqs_on+0x38/0x110 [ 69.524735][ T9297] __bad_area_nosemaphore+0xc6/0x400 [ 69.530016][ T9297] do_user_addr_fault+0x7d7/0xb40 [ 69.535129][ T9297] exc_page_fault+0x9e/0x180 [ 69.539736][ T9297] ? asm_exc_page_fault+0x8/0x30 [ 69.544749][ T9297] asm_exc_page_fault+0x1e/0x30 [ 69.550101][ T9297] RIP: 0033:0x424a80 [ 69.554676][ T9297] 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 [ 69.574283][ T9297] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 69.580363][ T9297] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 69.588326][ T9297] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 69.596664][ T9297] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 executing program [ 69.604626][ T9297] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 69.612649][ T9297] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 69.631134][ T9298] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/9298 [ 69.640600][ T9298] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.647222][ T9298] CPU: 0 PID: 9298 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 69.655564][ T9298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.665617][ T9298] Call Trace: [ 69.668899][ T9298] dump_stack+0x107/0x163 [ 69.673219][ T9298] check_preemption_disabled+0x123/0x130 [ 69.678838][ T9298] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.684541][ T9298] trace_hardirqs_on+0x5b/0x1c0 [ 69.689385][ T9298] __bad_area_nosemaphore+0xc6/0x400 [ 69.695136][ T9298] do_user_addr_fault+0x7d7/0xb40 [ 69.700167][ T9298] exc_page_fault+0x9e/0x180 [ 69.704746][ T9298] ? asm_exc_page_fault+0x8/0x30 [ 69.709671][ T9298] asm_exc_page_fault+0x1e/0x30 [ 69.714531][ T9298] RIP: 0033:0x424a80 [ 69.718426][ T9298] 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 [ 69.738033][ T9298] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 69.744090][ T9298] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 69.753198][ T9298] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 69.761161][ T9298] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 69.769129][ T9298] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 69.777090][ T9298] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 69.786036][ T9298] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/9298 [ 69.795503][ T9298] caller is lockdep_hardirqs_on+0x38/0x110 [ 69.801336][ T9298] CPU: 0 PID: 9298 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 69.809642][ T9298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.819706][ T9298] Call Trace: [ 69.822987][ T9298] dump_stack+0x107/0x163 [ 69.827308][ T9298] check_preemption_disabled+0x123/0x130 [ 69.832949][ T9298] ? __bad_area_nosemaphore+0xc6/0x400 [ 69.838916][ T9298] lockdep_hardirqs_on+0x38/0x110 [ 69.843947][ T9298] __bad_area_nosemaphore+0xc6/0x400 [ 69.849258][ T9298] do_user_addr_fault+0x7d7/0xb40 [ 69.854297][ T9298] exc_page_fault+0x9e/0x180 [ 69.858871][ T9298] ? asm_exc_page_fault+0x8/0x30 [ 69.863813][ T9298] asm_exc_page_fault+0x1e/0x30 [ 69.868821][ T9298] RIP: 0033:0x424a80 [ 69.872714][ T9298] 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 [ 69.892322][ T9298] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 69.898409][ T9298] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 executing program [ 69.906385][ T9298] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 69.914342][ T9298] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 69.922296][ T9298] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 69.930256][ T9298] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 69.946370][ T9299] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/9299 [ 69.955931][ T9299] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.962478][ T9299] CPU: 1 PID: 9299 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 69.970784][ T9299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.980825][ T9299] Call Trace: [ 69.984107][ T9299] dump_stack+0x107/0x163 [ 69.988477][ T9299] check_preemption_disabled+0x123/0x130 [ 69.994152][ T9299] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 69.999869][ T9299] trace_hardirqs_on+0x5b/0x1c0 [ 70.004814][ T9299] __bad_area_nosemaphore+0xc6/0x400 [ 70.010091][ T9299] do_user_addr_fault+0x7d7/0xb40 [ 70.015202][ T9299] exc_page_fault+0x9e/0x180 [ 70.020781][ T9299] ? asm_exc_page_fault+0x8/0x30 [ 70.025723][ T9299] asm_exc_page_fault+0x1e/0x30 [ 70.030570][ T9299] RIP: 0033:0x424a80 [ 70.034447][ T9299] 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 [ 70.054054][ T9299] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 70.060112][ T9299] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 70.068512][ T9299] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 70.076485][ T9299] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 70.084447][ T9299] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 70.092415][ T9299] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 70.100703][ T9299] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/9299 [ 70.110140][ T9299] caller is lockdep_hardirqs_on+0x38/0x110 [ 70.116052][ T9299] CPU: 1 PID: 9299 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 70.124455][ T9299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.134550][ T9299] Call Trace: [ 70.137840][ T9299] dump_stack+0x107/0x163 [ 70.142163][ T9299] check_preemption_disabled+0x123/0x130 [ 70.147785][ T9299] ? __bad_area_nosemaphore+0xc6/0x400 [ 70.153234][ T9299] lockdep_hardirqs_on+0x38/0x110 [ 70.158266][ T9299] __bad_area_nosemaphore+0xc6/0x400 [ 70.163568][ T9299] do_user_addr_fault+0x7d7/0xb40 [ 70.168585][ T9299] exc_page_fault+0x9e/0x180 [ 70.173167][ T9299] ? asm_exc_page_fault+0x8/0x30 [ 70.178093][ T9299] asm_exc_page_fault+0x1e/0x30 [ 70.182924][ T9299] RIP: 0033:0x424a80 [ 70.186802][ T9299] 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 [ 70.206396][ T9299] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 70.212563][ T9299] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 70.220522][ T9299] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 70.229268][ T9299] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 70.237253][ T9299] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 70.245231][ T9299] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 70.261193][ T9300] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/9300 [ 70.270872][ T9300] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 70.277484][ T9300] CPU: 0 PID: 9300 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 70.285817][ T9300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.295880][ T9300] Call Trace: [ 70.299169][ T9300] dump_stack+0x107/0x163 [ 70.303513][ T9300] check_preemption_disabled+0x123/0x130 [ 70.309139][ T9300] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 70.314886][ T9300] trace_hardirqs_on+0x5b/0x1c0 [ 70.319726][ T9300] __bad_area_nosemaphore+0xc6/0x400 [ 70.325041][ T9300] do_user_addr_fault+0x7d7/0xb40 [ 70.330084][ T9300] exc_page_fault+0x9e/0x180 [ 70.334684][ T9300] ? asm_exc_page_fault+0x8/0x30 [ 70.339613][ T9300] asm_exc_page_fault+0x1e/0x30 [ 70.344967][ T9300] RIP: 0033:0x424a80 [ 70.348844][ T9300] 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 [ 70.368717][ T9300] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 70.374793][ T9300] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 70.382776][ T9300] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 70.390769][ T9300] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 70.398731][ T9300] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 70.406691][ T9300] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 70.414851][ T9300] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/9300 [ 70.424277][ T9300] caller is lockdep_hardirqs_on+0x38/0x110 [ 70.430086][ T9300] CPU: 0 PID: 9300 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 70.438389][ T9300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.448430][ T9300] Call Trace: [ 70.451717][ T9300] dump_stack+0x107/0x163 [ 70.456055][ T9300] check_preemption_disabled+0x123/0x130 [ 70.461693][ T9300] ? __bad_area_nosemaphore+0xc6/0x400 [ 70.467158][ T9300] lockdep_hardirqs_on+0x38/0x110 [ 70.472167][ T9300] __bad_area_nosemaphore+0xc6/0x400 [ 70.477439][ T9300] do_user_addr_fault+0x7d7/0xb40 [ 70.482455][ T9300] exc_page_fault+0x9e/0x180 [ 70.487030][ T9300] ? asm_exc_page_fault+0x8/0x30 [ 70.491972][ T9300] asm_exc_page_fault+0x1e/0x30 [ 70.496804][ T9300] RIP: 0033:0x424a80 [ 70.500683][ T9300] 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 [ 70.520284][ T9300] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 70.526341][ T9300] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 70.534357][ T9300] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 70.542335][ T9300] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 70.550430][ T9300] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 executing program [ 70.558410][ T9300] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 70.575388][ T9301] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/9301 [ 70.585108][ T9301] caller is lockdep_hardirqs_on_prepare+0x5e/0x410 [ 70.591610][ T9301] CPU: 1 PID: 9301 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 70.599915][ T9301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.609956][ T9301] Call Trace: [ 70.613238][ T9301] dump_stack+0x107/0x163 [ 70.617568][ T9301] check_preemption_disabled+0x123/0x130 [ 70.623215][ T9301] lockdep_hardirqs_on_prepare+0x5e/0x410 [ 70.628935][ T9301] trace_hardirqs_on+0x5b/0x1c0 [ 70.633920][ T9301] __bad_area_nosemaphore+0xc6/0x400 [ 70.639195][ T9301] do_user_addr_fault+0x7d7/0xb40 [ 70.644215][ T9301] exc_page_fault+0x9e/0x180 [ 70.648838][ T9301] ? asm_exc_page_fault+0x8/0x30 [ 70.653802][ T9301] asm_exc_page_fault+0x1e/0x30 [ 70.658645][ T9301] RIP: 0033:0x424a80 [ 70.662611][ T9301] 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 [ 70.682222][ T9301] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 70.688367][ T9301] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 70.696327][ T9301] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 [ 70.704294][ T9301] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 70.712283][ T9301] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 70.720308][ T9301] R13: 0000000000402550 R14: 0000000000000000 R15: 0000000000000000 [ 70.728568][ T9301] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor690/9301 [ 70.738007][ T9301] caller is lockdep_hardirqs_on+0x38/0x110 [ 70.744024][ T9301] CPU: 1 PID: 9301 Comm: syz-executor690 Not tainted 5.9.0-syzkaller #0 [ 70.752362][ T9301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.762424][ T9301] Call Trace: [ 70.765711][ T9301] dump_stack+0x107/0x163 [ 70.770042][ T9301] check_preemption_disabled+0x123/0x130 [ 70.775689][ T9301] ? __bad_area_nosemaphore+0xc6/0x400 [ 70.781136][ T9301] lockdep_hardirqs_on+0x38/0x110 [ 70.786281][ T9301] __bad_area_nosemaphore+0xc6/0x400 [ 70.791569][ T9301] do_user_addr_fault+0x7d7/0xb40 [ 70.796584][ T9301] exc_page_fault+0x9e/0x180 [ 70.801174][ T9301] ? asm_exc_page_fault+0x8/0x30 [ 70.806100][ T9301] asm_exc_page_fault+0x1e/0x30 [ 70.810947][ T9301] RIP: 0033:0x424a80 [ 70.814833][ T9301] 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 [ 70.834439][ T9301] RSP: 002b:00007ffc1b5b1eb8 EFLAGS: 00010246 [ 70.840529][ T9301] RAX: 0000000000000000 RBX: 00007ffc1b5b1ee0 RCX: 0000000000000000 [ 70.848503][ T9301] RDX: 0000000000000010 RSI: 000000000000000f RDI: 0000000000000000 executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 70.856555][ T9301] RBP: 0000000000000005 R08: 0000000b004002c8 R09: 0000000b004002c8 [ 70.864520][ T9301] R10: 0000000000000000 R11: 000000000000000f R12: 00000000004024c0 [ 70.872508][ T9301] R13: 0000000000402550 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