022000 executing program [ 1545.289168][ T6875] FAULT_INJECTION: forcing a failure. [ 1545.289168][ T6875] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1545.302216][ T6875] CPU: 0 PID: 6875 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1545.311110][ T6875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1545.321207][ T6875] Call Trace: [ 1545.324528][ T6875] dump_stack_lvl+0x1ff/0x28e [ 1545.329351][ T6875] dump_stack+0x25/0x28 [ 1545.333710][ T6875] should_fail+0x8bc/0x9c0 [ 1545.338373][ T6875] get_futex_key+0x13c2/0x1f50 [ 1545.343240][ T6875] futex_wake+0x1d9/0xdf0 [ 1545.347676][ T6875] ? kmsan_get_metadata+0x11b/0x180 [ 1545.352991][ T6875] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1545.358851][ T6875] ? kmsan_get_metadata+0x11b/0x180 [ 1545.364110][ T6875] do_futex+0x255f/0x3290 [ 1545.368515][ T6875] ? psi_task_switch+0xab2/0x1230 [ 1545.373617][ T6875] ? kmsan_get_metadata+0x11b/0x180 [ 1545.378951][ T6875] ? kmsan_get_metadata+0x11b/0x180 [ 1545.384215][ T6875] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1545.390114][ T6875] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1545.396288][ T6875] ? uprobe_free_utask+0x544/0x740 [ 1545.401466][ T6875] ? kmsan_get_metadata+0x11b/0x180 [ 1545.406785][ T6875] ? kmsan_get_metadata+0x11b/0x180 [ 1545.412042][ T6875] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1545.418351][ T6875] ? kmsan_get_metadata+0x11b/0x180 [ 1545.423617][ T6875] mm_release+0x2f6/0x550 [ 1545.428011][ T6875] exit_mm_release+0x71/0x80 [ 1545.432668][ T6875] exit_mm+0x74/0x8c0 [ 1545.436793][ T6875] do_exit+0xd33/0x3e10 [ 1545.441042][ T6875] do_group_exit+0x213/0x460 [ 1545.445679][ T6875] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1545.452001][ T6875] get_signal+0x26db/0x2b20 [ 1545.456572][ T6875] arch_do_signal_or_restart+0x96/0xdc0 [ 1545.462182][ T6875] ? ksys_write+0x47c/0x520 [ 1545.466758][ T6875] exit_to_user_mode_loop+0x206/0x490 [ 1545.472188][ T6875] syscall_exit_to_user_mode+0x80/0xc0 [ 1545.477764][ T6875] do_syscall_64+0x60/0xd0 [ 1545.482235][ T6875] ? exc_page_fault+0x76/0x120 [ 1545.487059][ T6875] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1545.493024][ T6875] RIP: 0033:0x7f45c73b5609 [ 1545.497492][ T6875] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1545.517236][ T6875] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1545.525729][ T6875] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1545.533745][ T6875] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1545.541753][ T6875] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1545.549772][ T6875] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1545.557788][ T6875] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1545.617779][ T6879] FAULT_INJECTION: forcing a failure. [ 1545.617779][ T6879] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1545.631130][ T6879] CPU: 1 PID: 6879 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1545.640144][ T6879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1545.650241][ T6879] Call Trace: [ 1545.653682][ T6879] dump_stack_lvl+0x1ff/0x28e [ 1545.658435][ T6879] dump_stack+0x25/0x28 [ 1545.662642][ T6879] should_fail+0x8bc/0x9c0 [ 1545.667152][ T6879] get_futex_key+0x13c2/0x1f50 [ 1545.672394][ T6879] futex_wake+0x1d9/0xdf0 [ 1545.676814][ T6879] ? kmsan_get_metadata+0x11b/0x180 [ 1545.682080][ T6879] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1545.687977][ T6879] ? kmsan_get_metadata+0x11b/0x180 [ 1545.693227][ T6879] do_futex+0x255f/0x3290 [ 1545.697618][ T6879] ? psi_task_switch+0xab2/0x1230 [ 1545.702709][ T6879] ? kmsan_get_metadata+0x11b/0x180 [ 1545.707961][ T6879] ? kmsan_get_metadata+0x11b/0x180 [ 1545.713207][ T6879] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1545.719068][ T6879] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1545.725209][ T6879] ? uprobe_free_utask+0x544/0x740 [ 1545.730402][ T6879] ? kmsan_get_metadata+0x11b/0x180 [ 1545.735659][ T6879] ? kmsan_get_metadata+0x11b/0x180 [ 1545.740946][ T6879] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1545.747257][ T6879] ? kmsan_get_metadata+0x11b/0x180 [ 1545.752506][ T6879] mm_release+0x2f6/0x550 [ 1545.756965][ T6879] exit_mm_release+0x71/0x80 [ 1545.761613][ T6879] exit_mm+0x74/0x8c0 [ 1545.765645][ T6879] do_exit+0xd33/0x3e10 [ 1545.769941][ T6879] do_group_exit+0x213/0x460 [ 1545.774578][ T6879] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1545.780907][ T6879] get_signal+0x26db/0x2b20 [ 1545.785482][ T6879] arch_do_signal_or_restart+0x96/0xdc0 [ 1545.791092][ T6879] ? ksys_write+0x47c/0x520 [ 1545.795659][ T6879] exit_to_user_mode_loop+0x206/0x490 [ 1545.801090][ T6879] syscall_exit_to_user_mode+0x80/0xc0 [ 1545.806619][ T6879] do_syscall_64+0x60/0xd0 [ 1545.811078][ T6879] ? exc_page_fault+0x76/0x120 [ 1545.815891][ T6879] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1545.821845][ T6879] RIP: 0033:0x7f45c73b5609 [ 1545.826303][ T6879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1545.845956][ T6879] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1545.854505][ T6879] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1545.862513][ T6879] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1545.870552][ T6879] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1545.878561][ T6879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1545.886569][ T6879] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1545.930767][ T6881] FAULT_INJECTION: forcing a failure. [ 1545.930767][ T6881] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1545.943995][ T6881] CPU: 0 PID: 6881 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1545.952827][ T6881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1545.962944][ T6881] Call Trace: [ 1545.966284][ T6881] dump_stack_lvl+0x1ff/0x28e [ 1545.971016][ T6881] dump_stack+0x25/0x28 [ 1545.975211][ T6881] should_fail+0x8bc/0x9c0 [ 1545.979678][ T6881] get_futex_key+0x13c2/0x1f50 [ 1545.984512][ T6881] futex_wake+0x1d9/0xdf0 [ 1545.988921][ T6881] ? kmsan_get_metadata+0x11b/0x180 [ 1545.994202][ T6881] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1546.000086][ T6881] ? kmsan_get_metadata+0x11b/0x180 [ 1546.005343][ T6881] do_futex+0x255f/0x3290 [ 1546.009753][ T6881] ? psi_task_switch+0xab2/0x1230 [ 1546.014847][ T6881] ? kmsan_get_metadata+0x11b/0x180 [ 1546.020095][ T6881] ? kmsan_get_metadata+0x11b/0x180 [ 1546.025337][ T6881] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1546.031194][ T6881] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1546.037329][ T6881] ? uprobe_free_utask+0x544/0x740 [ 1546.042494][ T6881] ? kmsan_get_metadata+0x11b/0x180 [ 1546.047786][ T6881] ? kmsan_get_metadata+0x11b/0x180 [ 1546.053105][ T6881] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1546.059411][ T6881] ? kmsan_get_metadata+0x11b/0x180 [ 1546.064662][ T6881] mm_release+0x2f6/0x550 [ 1546.069061][ T6881] exit_mm_release+0x71/0x80 [ 1546.073717][ T6881] exit_mm+0x74/0x8c0 [ 1546.077746][ T6881] do_exit+0xd33/0x3e10 [ 1546.082107][ T6881] do_group_exit+0x213/0x460 [ 1546.086758][ T6881] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1546.093217][ T6881] get_signal+0x26db/0x2b20 [ 1546.097795][ T6881] arch_do_signal_or_restart+0x96/0xdc0 [ 1546.103423][ T6881] ? ksys_write+0x47c/0x520 [ 1546.108117][ T6881] exit_to_user_mode_loop+0x206/0x490 [ 1546.113656][ T6881] syscall_exit_to_user_mode+0x80/0xc0 [ 1546.119279][ T6881] do_syscall_64+0x60/0xd0 [ 1546.123744][ T6881] ? exc_page_fault+0x76/0x120 [ 1546.128566][ T6881] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1546.134539][ T6881] RIP: 0033:0x7f45c73b5609 [ 1546.138998][ T6881] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1546.158696][ T6881] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1546.167267][ T6881] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1546.175286][ T6881] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1546.183305][ T6881] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1546.191358][ T6881] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1546.199373][ T6881] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1546.260473][ T6885] FAULT_INJECTION: forcing a failure. [ 1546.260473][ T6885] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1546.274174][ T6885] CPU: 1 PID: 6885 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1546.283095][ T6885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1546.293284][ T6885] Call Trace: [ 1546.296604][ T6885] dump_stack_lvl+0x1ff/0x28e [ 1546.301344][ T6885] dump_stack+0x25/0x28 [ 1546.305555][ T6885] should_fail+0x8bc/0x9c0 [ 1546.310071][ T6885] get_futex_key+0x13c2/0x1f50 [ 1546.314973][ T6885] futex_wake+0x1d9/0xdf0 [ 1546.319360][ T6885] ? kmsan_get_metadata+0x11b/0x180 [ 1546.324616][ T6885] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1546.330488][ T6885] ? kmsan_get_metadata+0x11b/0x180 [ 1546.335740][ T6885] do_futex+0x255f/0x3290 [ 1546.340136][ T6885] ? psi_task_switch+0xab2/0x1230 [ 1546.345221][ T6885] ? kmsan_get_metadata+0x11b/0x180 [ 1546.350810][ T6885] ? kmsan_get_metadata+0x11b/0x180 [ 1546.356058][ T6885] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1546.361918][ T6885] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1546.368052][ T6885] ? uprobe_free_utask+0x544/0x740 [ 1546.373227][ T6885] ? kmsan_get_metadata+0x11b/0x180 [ 1546.378477][ T6885] ? kmsan_get_metadata+0x11b/0x180 [ 1546.383806][ T6885] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1546.390142][ T6885] ? kmsan_get_metadata+0x11b/0x180 [ 1546.395409][ T6885] mm_release+0x2f6/0x550 [ 1546.399822][ T6885] exit_mm_release+0x71/0x80 [ 1546.404484][ T6885] exit_mm+0x74/0x8c0 [ 1546.408526][ T6885] do_exit+0xd33/0x3e10 [ 1546.412771][ T6885] do_group_exit+0x213/0x460 [ 1546.417429][ T6885] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1546.423748][ T6885] get_signal+0x26db/0x2b20 [ 1546.428467][ T6885] arch_do_signal_or_restart+0x96/0xdc0 [ 1546.434148][ T6885] ? ksys_write+0x47c/0x520 [ 1546.438728][ T6885] exit_to_user_mode_loop+0x206/0x490 [ 1546.444188][ T6885] syscall_exit_to_user_mode+0x80/0xc0 [ 1546.449719][ T6885] do_syscall_64+0x60/0xd0 [ 1546.454183][ T6885] ? exc_page_fault+0x76/0x120 [ 1546.459022][ T6885] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1546.464990][ T6885] RIP: 0033:0x7f45c73b5609 [ 1546.469443][ T6885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1546.489202][ T6885] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1546.497674][ T6885] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1546.505694][ T6885] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1546.513718][ T6885] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1546.521732][ T6885] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1546.529930][ T6885] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1546.574841][ T6887] FAULT_INJECTION: forcing a failure. [ 1546.574841][ T6887] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1546.588160][ T6887] CPU: 0 PID: 6887 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1546.597072][ T6887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1546.607184][ T6887] Call Trace: [ 1546.610492][ T6887] dump_stack_lvl+0x1ff/0x28e [ 1546.615271][ T6887] dump_stack+0x25/0x28 [ 1546.619470][ T6887] should_fail+0x8bc/0x9c0 [ 1546.623949][ T6887] get_futex_key+0x13c2/0x1f50 [ 1546.628791][ T6887] futex_wake+0x1d9/0xdf0 [ 1546.633180][ T6887] ? kmsan_get_metadata+0x11b/0x180 [ 1546.638477][ T6887] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1546.644400][ T6887] ? kmsan_get_metadata+0x11b/0x180 [ 1546.649733][ T6887] do_futex+0x255f/0x3290 [ 1546.654173][ T6887] ? psi_task_switch+0xab2/0x1230 [ 1546.659275][ T6887] ? kmsan_get_metadata+0x11b/0x180 [ 1546.664573][ T6887] ? kmsan_get_metadata+0x11b/0x180 [ 1546.670050][ T6887] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1546.675921][ T6887] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1546.682334][ T6887] ? uprobe_free_utask+0x544/0x740 [ 1546.687505][ T6887] ? kmsan_get_metadata+0x11b/0x180 [ 1546.692768][ T6887] ? kmsan_get_metadata+0x11b/0x180 [ 1546.698167][ T6887] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1546.704622][ T6887] ? kmsan_get_metadata+0x11b/0x180 [ 1546.710001][ T6887] mm_release+0x2f6/0x550 [ 1546.714405][ T6887] exit_mm_release+0x71/0x80 [ 1546.719067][ T6887] exit_mm+0x74/0x8c0 [ 1546.723125][ T6887] do_exit+0xd33/0x3e10 [ 1546.727426][ T6887] do_group_exit+0x213/0x460 [ 1546.732069][ T6887] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1546.738399][ T6887] get_signal+0x26db/0x2b20 [ 1546.743030][ T6887] arch_do_signal_or_restart+0x96/0xdc0 [ 1546.748746][ T6887] ? ksys_write+0x47c/0x520 [ 1546.753319][ T6887] exit_to_user_mode_loop+0x206/0x490 [ 1546.758750][ T6887] syscall_exit_to_user_mode+0x80/0xc0 [ 1546.764274][ T6887] do_syscall_64+0x60/0xd0 [ 1546.768797][ T6887] ? exc_page_fault+0x76/0x120 [ 1546.773628][ T6887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1546.779700][ T6887] RIP: 0033:0x7f45c73b5609 [ 1546.784173][ T6887] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1546.803847][ T6887] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1546.812323][ T6887] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1546.820340][ T6887] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1546.828356][ T6887] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1546.836383][ T6887] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1546.844426][ T6887] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1546.891122][ T6889] FAULT_INJECTION: forcing a failure. [ 1546.891122][ T6889] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1546.904393][ T6889] CPU: 0 PID: 6889 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1546.913298][ T6889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1546.923406][ T6889] Call Trace: [ 1546.926731][ T6889] dump_stack_lvl+0x1ff/0x28e [ 1546.931581][ T6889] dump_stack+0x25/0x28 [ 1546.935785][ T6889] should_fail+0x8bc/0x9c0 [ 1546.940254][ T6889] get_futex_key+0x13c2/0x1f50 [ 1546.945191][ T6889] futex_wake+0x1d9/0xdf0 [ 1546.949588][ T6889] ? kmsan_get_metadata+0x11b/0x180 [ 1546.954947][ T6889] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1546.960815][ T6889] ? kmsan_get_metadata+0x11b/0x180 [ 1546.966074][ T6889] do_futex+0x255f/0x3290 [ 1546.970468][ T6889] ? psi_task_switch+0xab2/0x1230 [ 1546.975555][ T6889] ? kmsan_get_metadata+0x11b/0x180 [ 1546.980802][ T6889] ? kmsan_get_metadata+0x11b/0x180 [ 1546.986134][ T6889] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1546.991994][ T6889] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1546.998133][ T6889] ? uprobe_free_utask+0x544/0x740 [ 1547.003339][ T6889] ? kmsan_get_metadata+0x11b/0x180 [ 1547.008737][ T6889] ? kmsan_get_metadata+0x11b/0x180 [ 1547.013986][ T6889] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1547.020317][ T6889] ? kmsan_get_metadata+0x11b/0x180 [ 1547.025591][ T6889] mm_release+0x2f6/0x550 [ 1547.030014][ T6889] exit_mm_release+0x71/0x80 [ 1547.034736][ T6889] exit_mm+0x74/0x8c0 [ 1547.038797][ T6889] do_exit+0xd33/0x3e10 [ 1547.043034][ T6889] do_group_exit+0x213/0x460 [ 1547.047762][ T6889] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1547.054156][ T6889] get_signal+0x26db/0x2b20 [ 1547.058737][ T6889] arch_do_signal_or_restart+0x96/0xdc0 [ 1547.064344][ T6889] ? ksys_write+0x47c/0x520 [ 1547.069009][ T6889] exit_to_user_mode_loop+0x206/0x490 [ 1547.074529][ T6889] syscall_exit_to_user_mode+0x80/0xc0 [ 1547.080082][ T6889] do_syscall_64+0x60/0xd0 [ 1547.084575][ T6889] ? exc_page_fault+0x76/0x120 [ 1547.089399][ T6889] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1547.095366][ T6889] RIP: 0033:0x7f45c73b5609 [ 1547.099814][ T6889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1547.119476][ T6889] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1547.128018][ T6889] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1547.136053][ T6889] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1547.144079][ T6889] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1547.152205][ T6889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1547.160227][ T6889] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1547.205300][ T6891] FAULT_INJECTION: forcing a failure. [ 1547.205300][ T6891] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1547.219367][ T6891] CPU: 0 PID: 6891 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1547.228278][ T6891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1547.238401][ T6891] Call Trace: [ 1547.241710][ T6891] dump_stack_lvl+0x1ff/0x28e [ 1547.246443][ T6891] dump_stack+0x25/0x28 [ 1547.250648][ T6891] should_fail+0x8bc/0x9c0 [ 1547.255139][ T6891] get_futex_key+0x13c2/0x1f50 [ 1547.259981][ T6891] futex_wake+0x1d9/0xdf0 [ 1547.264369][ T6891] ? kmsan_get_metadata+0x11b/0x180 [ 1547.269620][ T6891] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1547.275485][ T6891] ? kmsan_get_metadata+0x11b/0x180 [ 1547.280803][ T6891] do_futex+0x255f/0x3290 [ 1547.285211][ T6891] ? psi_task_switch+0xab2/0x1230 [ 1547.290298][ T6891] ? kmsan_get_metadata+0x11b/0x180 [ 1547.295562][ T6891] ? kmsan_get_metadata+0x11b/0x180 [ 1547.300831][ T6891] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1547.306804][ T6891] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1547.312946][ T6891] ? uprobe_free_utask+0x544/0x740 [ 1547.318113][ T6891] ? kmsan_get_metadata+0x11b/0x180 [ 1547.323373][ T6891] ? kmsan_get_metadata+0x11b/0x180 [ 1547.328715][ T6891] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1547.335029][ T6891] ? kmsan_get_metadata+0x11b/0x180 [ 1547.340282][ T6891] mm_release+0x2f6/0x550 [ 1547.344757][ T6891] exit_mm_release+0x71/0x80 [ 1547.349407][ T6891] exit_mm+0x74/0x8c0 [ 1547.353438][ T6891] do_exit+0xd33/0x3e10 [ 1547.357662][ T6891] do_group_exit+0x213/0x460 [ 1547.362300][ T6891] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1547.368619][ T6891] get_signal+0x26db/0x2b20 [ 1547.373191][ T6891] arch_do_signal_or_restart+0x96/0xdc0 [ 1547.378797][ T6891] ? ksys_write+0x47c/0x520 [ 1547.383365][ T6891] exit_to_user_mode_loop+0x206/0x490 [ 1547.388796][ T6891] syscall_exit_to_user_mode+0x80/0xc0 [ 1547.394316][ T6891] do_syscall_64+0x60/0xd0 [ 1547.398799][ T6891] ? exc_page_fault+0x76/0x120 [ 1547.403618][ T6891] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1547.409654][ T6891] RIP: 0033:0x7f45c73b5609 [ 1547.414110][ T6891] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1547.433956][ T6891] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1547.442643][ T6891] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1547.450736][ T6891] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1547.458813][ T6891] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1547.466830][ T6891] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1547.474889][ T6891] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1547.517034][ T6893] FAULT_INJECTION: forcing a failure. [ 1547.517034][ T6893] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1547.530682][ T6893] CPU: 1 PID: 6893 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1547.539576][ T6893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1547.549735][ T6893] Call Trace: [ 1547.553059][ T6893] dump_stack_lvl+0x1ff/0x28e [ 1547.557796][ T6893] dump_stack+0x25/0x28 [ 1547.561994][ T6893] should_fail+0x8bc/0x9c0 [ 1547.566522][ T6893] get_futex_key+0x13c2/0x1f50 [ 1547.571381][ T6893] futex_wake+0x1d9/0xdf0 [ 1547.575772][ T6893] ? kmsan_get_metadata+0x11b/0x180 [ 1547.581314][ T6893] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1547.587188][ T6893] ? kmsan_get_metadata+0x11b/0x180 [ 1547.592524][ T6893] do_futex+0x255f/0x3290 [ 1547.597058][ T6893] ? psi_task_switch+0xab2/0x1230 [ 1547.602165][ T6893] ? kmsan_get_metadata+0x11b/0x180 [ 1547.607420][ T6893] ? kmsan_get_metadata+0x11b/0x180 [ 1547.612668][ T6893] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1547.618794][ T6893] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1547.624955][ T6893] ? uprobe_free_utask+0x544/0x740 [ 1547.630193][ T6893] ? kmsan_get_metadata+0x11b/0x180 [ 1547.635444][ T6893] ? kmsan_get_metadata+0x11b/0x180 [ 1547.640690][ T6893] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1547.647008][ T6893] ? kmsan_get_metadata+0x11b/0x180 [ 1547.652283][ T6893] mm_release+0x2f6/0x550 [ 1547.656689][ T6893] exit_mm_release+0x71/0x80 [ 1547.661352][ T6893] exit_mm+0x74/0x8c0 [ 1547.665405][ T6893] do_exit+0xd33/0x3e10 [ 1547.669682][ T6893] do_group_exit+0x213/0x460 [ 1547.674329][ T6893] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1547.680650][ T6893] get_signal+0x26db/0x2b20 [ 1547.685225][ T6893] arch_do_signal_or_restart+0x96/0xdc0 [ 1547.690828][ T6893] ? ksys_write+0x47c/0x520 [ 1547.695393][ T6893] exit_to_user_mode_loop+0x206/0x490 [ 1547.700843][ T6893] syscall_exit_to_user_mode+0x80/0xc0 [ 1547.706366][ T6893] do_syscall_64+0x60/0xd0 [ 1547.710919][ T6893] ? exc_page_fault+0x76/0x120 [ 1547.715825][ T6893] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1547.721784][ T6893] RIP: 0033:0x7f45c73b5609 [ 1547.726231][ T6893] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1547.745888][ T6893] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1547.754368][ T6893] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1547.762425][ T6893] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1547.770692][ T6893] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1547.778708][ T6893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1547.786751][ T6893] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1547.849429][ T6897] FAULT_INJECTION: forcing a failure. [ 1547.849429][ T6897] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1547.862499][ T6897] CPU: 1 PID: 6897 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1547.871442][ T6897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1547.881678][ T6897] Call Trace: [ 1547.884997][ T6897] dump_stack_lvl+0x1ff/0x28e [ 1547.889735][ T6897] dump_stack+0x25/0x28 [ 1547.893936][ T6897] should_fail+0x8bc/0x9c0 [ 1547.898493][ T6897] get_futex_key+0x13c2/0x1f50 [ 1547.903468][ T6897] futex_wake+0x1d9/0xdf0 [ 1547.907943][ T6897] ? kmsan_get_metadata+0x11b/0x180 [ 1547.913196][ T6897] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1547.919093][ T6897] ? kmsan_get_metadata+0x11b/0x180 [ 1547.924515][ T6897] do_futex+0x255f/0x3290 [ 1547.928954][ T6897] ? psi_task_switch+0xab2/0x1230 [ 1547.934061][ T6897] ? kmsan_get_metadata+0x11b/0x180 [ 1547.939506][ T6897] ? kmsan_get_metadata+0x11b/0x180 [ 1547.944752][ T6897] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1547.950612][ T6897] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1547.956762][ T6897] ? uprobe_free_utask+0x544/0x740 [ 1547.962014][ T6897] ? kmsan_get_metadata+0x11b/0x180 [ 1547.967391][ T6897] ? kmsan_get_metadata+0x11b/0x180 [ 1547.972632][ T6897] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1547.979201][ T6897] ? kmsan_get_metadata+0x11b/0x180 [ 1547.984453][ T6897] mm_release+0x2f6/0x550 [ 1547.988858][ T6897] exit_mm_release+0x71/0x80 [ 1547.993510][ T6897] exit_mm+0x74/0x8c0 [ 1547.997542][ T6897] do_exit+0xd33/0x3e10 [ 1548.001768][ T6897] do_group_exit+0x213/0x460 [ 1548.006408][ T6897] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1548.012809][ T6897] get_signal+0x26db/0x2b20 [ 1548.017383][ T6897] arch_do_signal_or_restart+0x96/0xdc0 [ 1548.023002][ T6897] ? ksys_write+0x47c/0x520 [ 1548.027604][ T6897] exit_to_user_mode_loop+0x206/0x490 [ 1548.033149][ T6897] syscall_exit_to_user_mode+0x80/0xc0 [ 1548.038688][ T6897] do_syscall_64+0x60/0xd0 [ 1548.043210][ T6897] ? exc_page_fault+0x76/0x120 [ 1548.048079][ T6897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1548.054042][ T6897] RIP: 0033:0x7f45c73b5609 [ 1548.058489][ T6897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1548.078441][ T6897] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1548.086926][ T6897] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1548.094937][ T6897] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1548.102950][ T6897] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1548.111084][ T6897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1548.119300][ T6897] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1548.182208][ T6901] FAULT_INJECTION: forcing a failure. [ 1548.182208][ T6901] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1548.195571][ T6901] CPU: 1 PID: 6901 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1548.204423][ T6901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1548.214596][ T6901] Call Trace: [ 1548.217906][ T6901] dump_stack_lvl+0x1ff/0x28e [ 1548.222857][ T6901] dump_stack+0x25/0x28 [ 1548.227084][ T6901] should_fail+0x8bc/0x9c0 [ 1548.231559][ T6901] get_futex_key+0x13c2/0x1f50 [ 1548.236425][ T6901] futex_wake+0x1d9/0xdf0 [ 1548.240834][ T6901] ? kmsan_get_metadata+0x11b/0x180 [ 1548.246137][ T6901] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1548.252010][ T6901] ? kmsan_get_metadata+0x11b/0x180 [ 1548.257274][ T6901] do_futex+0x255f/0x3290 [ 1548.261709][ T6901] ? psi_task_switch+0xab2/0x1230 [ 1548.266919][ T6901] ? kmsan_get_metadata+0x11b/0x180 [ 1548.272174][ T6901] ? kmsan_get_metadata+0x11b/0x180 [ 1548.277495][ T6901] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1548.283607][ T6901] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1548.289910][ T6901] ? uprobe_free_utask+0x544/0x740 [ 1548.295081][ T6901] ? kmsan_get_metadata+0x11b/0x180 [ 1548.300371][ T6901] ? kmsan_get_metadata+0x11b/0x180 [ 1548.305883][ T6901] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1548.312331][ T6901] ? kmsan_get_metadata+0x11b/0x180 [ 1548.317594][ T6901] mm_release+0x2f6/0x550 [ 1548.322026][ T6901] exit_mm_release+0x71/0x80 [ 1548.326695][ T6901] exit_mm+0x74/0x8c0 [ 1548.330743][ T6901] do_exit+0xd33/0x3e10 [ 1548.335172][ T6901] do_group_exit+0x213/0x460 [ 1548.339838][ T6901] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1548.346166][ T6901] get_signal+0x26db/0x2b20 [ 1548.350757][ T6901] arch_do_signal_or_restart+0x96/0xdc0 [ 1548.356367][ T6901] ? ksys_write+0x47c/0x520 [ 1548.360935][ T6901] exit_to_user_mode_loop+0x206/0x490 [ 1548.366386][ T6901] syscall_exit_to_user_mode+0x80/0xc0 [ 1548.371931][ T6901] do_syscall_64+0x60/0xd0 [ 1548.376465][ T6901] ? exc_page_fault+0x76/0x120 [ 1548.381298][ T6901] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1548.387257][ T6901] RIP: 0033:0x7f45c73b5609 [ 1548.391705][ T6901] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1548.411450][ T6901] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1548.419916][ T6901] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1548.427934][ T6901] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1548.435940][ T6901] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1548.444034][ T6901] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1548.452078][ T6901] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1548.513723][ T6905] FAULT_INJECTION: forcing a failure. [ 1548.513723][ T6905] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1548.526714][ T6905] CPU: 1 PID: 6905 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1548.535591][ T6905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1548.545730][ T6905] Call Trace: [ 1548.549034][ T6905] dump_stack_lvl+0x1ff/0x28e [ 1548.554028][ T6905] dump_stack+0x25/0x28 [ 1548.558226][ T6905] should_fail+0x8bc/0x9c0 [ 1548.562690][ T6905] get_futex_key+0x13c2/0x1f50 [ 1548.567549][ T6905] futex_wake+0x1d9/0xdf0 [ 1548.571976][ T6905] ? kmsan_get_metadata+0x11b/0x180 [ 1548.577282][ T6905] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1548.583176][ T6905] ? kmsan_get_metadata+0x11b/0x180 [ 1548.588432][ T6905] do_futex+0x255f/0x3290 [ 1548.592841][ T6905] ? psi_task_switch+0xab2/0x1230 [ 1548.597937][ T6905] ? kmsan_get_metadata+0x11b/0x180 [ 1548.603188][ T6905] ? kmsan_get_metadata+0x11b/0x180 [ 1548.608453][ T6905] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1548.614315][ T6905] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1548.620533][ T6905] ? uprobe_free_utask+0x544/0x740 [ 1548.625732][ T6905] ? kmsan_get_metadata+0x11b/0x180 [ 1548.630996][ T6905] ? kmsan_get_metadata+0x11b/0x180 [ 1548.636246][ T6905] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1548.642711][ T6905] ? kmsan_get_metadata+0x11b/0x180 [ 1548.647956][ T6905] mm_release+0x2f6/0x550 [ 1548.652351][ T6905] exit_mm_release+0x71/0x80 [ 1548.657006][ T6905] exit_mm+0x74/0x8c0 [ 1548.661041][ T6905] do_exit+0xd33/0x3e10 [ 1548.665255][ T6905] do_group_exit+0x213/0x460 [ 1548.669939][ T6905] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1548.676434][ T6905] get_signal+0x26db/0x2b20 [ 1548.681024][ T6905] arch_do_signal_or_restart+0x96/0xdc0 [ 1548.686637][ T6905] ? ksys_write+0x47c/0x520 [ 1548.691203][ T6905] exit_to_user_mode_loop+0x206/0x490 [ 1548.696629][ T6905] syscall_exit_to_user_mode+0x80/0xc0 [ 1548.702148][ T6905] do_syscall_64+0x60/0xd0 [ 1548.706605][ T6905] ? exc_page_fault+0x76/0x120 [ 1548.711426][ T6905] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1548.717384][ T6905] RIP: 0033:0x7f45c73b5609 [ 1548.721832][ T6905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1548.741497][ T6905] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1548.749993][ T6905] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1548.758012][ T6905] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1548.766022][ T6905] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1548.774025][ T6905] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1548.782027][ T6905] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program executing program [ 1548.861605][ T6911] FAULT_INJECTION: forcing a failure. [ 1548.861605][ T6911] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1548.874811][ T6911] CPU: 1 PID: 6911 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1548.883712][ T6911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1548.893869][ T6911] Call Trace: [ 1548.897174][ T6911] dump_stack_lvl+0x1ff/0x28e [ 1548.901906][ T6911] dump_stack+0x25/0x28 [ 1548.906104][ T6911] should_fail+0x8bc/0x9c0 [ 1548.910592][ T6911] get_futex_key+0x13c2/0x1f50 [ 1548.915428][ T6911] futex_wake+0x1d9/0xdf0 [ 1548.919813][ T6911] ? kmsan_get_metadata+0x11b/0x180 [ 1548.925060][ T6911] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1548.930922][ T6911] ? kmsan_get_metadata+0x11b/0x180 [ 1548.936177][ T6911] do_futex+0x255f/0x3290 [ 1548.940601][ T6911] ? psi_task_switch+0xab2/0x1230 [ 1548.945685][ T6911] ? kmsan_get_metadata+0x11b/0x180 [ 1548.950930][ T6911] ? kmsan_get_metadata+0x11b/0x180 [ 1548.956177][ T6911] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1548.962057][ T6911] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1548.968217][ T6911] ? uprobe_free_utask+0x544/0x740 [ 1548.973485][ T6911] ? kmsan_get_metadata+0x11b/0x180 [ 1548.978734][ T6911] ? kmsan_get_metadata+0x11b/0x180 [ 1548.983977][ T6911] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1548.990287][ T6911] ? kmsan_get_metadata+0x11b/0x180 [ 1548.995545][ T6911] mm_release+0x2f6/0x550 [ 1548.999947][ T6911] exit_mm_release+0x71/0x80 [ 1549.004601][ T6911] exit_mm+0x74/0x8c0 [ 1549.008670][ T6911] do_exit+0xd33/0x3e10 [ 1549.012907][ T6911] do_group_exit+0x213/0x460 [ 1549.017641][ T6911] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1549.023976][ T6911] get_signal+0x26db/0x2b20 [ 1549.028553][ T6911] arch_do_signal_or_restart+0x96/0xdc0 [ 1549.034203][ T6911] ? ksys_write+0x47c/0x520 [ 1549.038787][ T6911] exit_to_user_mode_loop+0x206/0x490 [ 1549.044216][ T6911] syscall_exit_to_user_mode+0x80/0xc0 [ 1549.049738][ T6911] do_syscall_64+0x60/0xd0 [ 1549.054198][ T6911] ? exc_page_fault+0x76/0x120 [ 1549.059036][ T6911] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1549.065008][ T6911] RIP: 0033:0x7f45c73b5609 [ 1549.069462][ T6911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1549.089135][ T6911] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1549.097604][ T6911] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1549.105684][ T6911] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1549.113744][ T6911] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1549.121769][ T6911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1549.129797][ T6911] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1549.193322][ T6915] FAULT_INJECTION: forcing a failure. [ 1549.193322][ T6915] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1549.206382][ T6915] CPU: 1 PID: 6915 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1549.215218][ T6915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1549.225317][ T6915] Call Trace: [ 1549.228629][ T6915] dump_stack_lvl+0x1ff/0x28e [ 1549.233417][ T6915] dump_stack+0x25/0x28 [ 1549.237623][ T6915] should_fail+0x8bc/0x9c0 [ 1549.242094][ T6915] get_futex_key+0x13c2/0x1f50 [ 1549.246958][ T6915] futex_wake+0x1d9/0xdf0 [ 1549.251357][ T6915] ? kmsan_get_metadata+0x11b/0x180 [ 1549.256642][ T6915] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1549.262501][ T6915] ? kmsan_get_metadata+0x11b/0x180 [ 1549.267793][ T6915] do_futex+0x255f/0x3290 [ 1549.272186][ T6915] ? psi_task_switch+0xab2/0x1230 [ 1549.277363][ T6915] ? kmsan_get_metadata+0x11b/0x180 [ 1549.282609][ T6915] ? kmsan_get_metadata+0x11b/0x180 [ 1549.287882][ T6915] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1549.293813][ T6915] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1549.299952][ T6915] ? uprobe_free_utask+0x544/0x740 [ 1549.305131][ T6915] ? kmsan_get_metadata+0x11b/0x180 [ 1549.310415][ T6915] ? kmsan_get_metadata+0x11b/0x180 [ 1549.315668][ T6915] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1549.321993][ T6915] ? kmsan_get_metadata+0x11b/0x180 [ 1549.327252][ T6915] mm_release+0x2f6/0x550 [ 1549.331646][ T6915] exit_mm_release+0x71/0x80 [ 1549.336299][ T6915] exit_mm+0x74/0x8c0 [ 1549.340339][ T6915] do_exit+0xd33/0x3e10 [ 1549.344584][ T6915] do_group_exit+0x213/0x460 [ 1549.349237][ T6915] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1549.355550][ T6915] get_signal+0x26db/0x2b20 [ 1549.360122][ T6915] arch_do_signal_or_restart+0x96/0xdc0 [ 1549.365736][ T6915] ? ksys_write+0x47c/0x520 [ 1549.370306][ T6915] exit_to_user_mode_loop+0x206/0x490 [ 1549.375753][ T6915] syscall_exit_to_user_mode+0x80/0xc0 [ 1549.381337][ T6915] do_syscall_64+0x60/0xd0 [ 1549.385808][ T6915] ? exc_page_fault+0x76/0x120 [ 1549.390688][ T6915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1549.396657][ T6915] RIP: 0033:0x7f45c73b5609 [ 1549.401128][ T6915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1549.420906][ T6915] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1549.429373][ T6915] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1549.437384][ T6915] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1549.445388][ T6915] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1549.453406][ T6915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1549.461415][ T6915] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1549.521550][ T6919] FAULT_INJECTION: forcing a failure. [ 1549.521550][ T6919] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1549.534526][ T6919] CPU: 1 PID: 6919 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1549.543405][ T6919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1549.553510][ T6919] Call Trace: [ 1549.556852][ T6919] dump_stack_lvl+0x1ff/0x28e [ 1549.561653][ T6919] dump_stack+0x25/0x28 [ 1549.565856][ T6919] should_fail+0x8bc/0x9c0 [ 1549.570345][ T6919] get_futex_key+0x13c2/0x1f50 [ 1549.575185][ T6919] futex_wake+0x1d9/0xdf0 [ 1549.579576][ T6919] ? kmsan_get_metadata+0x11b/0x180 [ 1549.584834][ T6919] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1549.590692][ T6919] ? kmsan_get_metadata+0x11b/0x180 [ 1549.595954][ T6919] do_futex+0x255f/0x3290 [ 1549.600436][ T6919] ? psi_task_switch+0xab2/0x1230 [ 1549.605539][ T6919] ? kmsan_get_metadata+0x11b/0x180 [ 1549.610781][ T6919] ? kmsan_get_metadata+0x11b/0x180 [ 1549.616101][ T6919] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1549.621967][ T6919] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1549.628214][ T6919] ? uprobe_free_utask+0x544/0x740 [ 1549.633377][ T6919] ? kmsan_get_metadata+0x11b/0x180 [ 1549.638619][ T6919] ? kmsan_get_metadata+0x11b/0x180 [ 1549.643865][ T6919] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1549.650508][ T6919] ? kmsan_get_metadata+0x11b/0x180 [ 1549.655764][ T6919] mm_release+0x2f6/0x550 [ 1549.660158][ T6919] exit_mm_release+0x71/0x80 [ 1549.664806][ T6919] exit_mm+0x74/0x8c0 [ 1549.668856][ T6919] do_exit+0xd33/0x3e10 [ 1549.673063][ T6919] do_group_exit+0x213/0x460 [ 1549.677705][ T6919] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1549.684028][ T6919] get_signal+0x26db/0x2b20 [ 1549.688601][ T6919] arch_do_signal_or_restart+0x96/0xdc0 [ 1549.694255][ T6919] ? ksys_write+0x47c/0x520 [ 1549.698836][ T6919] exit_to_user_mode_loop+0x206/0x490 [ 1549.704260][ T6919] syscall_exit_to_user_mode+0x80/0xc0 [ 1549.709793][ T6919] do_syscall_64+0x60/0xd0 [ 1549.714248][ T6919] ? exc_page_fault+0x76/0x120 [ 1549.719075][ T6919] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1549.725080][ T6919] RIP: 0033:0x7f45c73b5609 [ 1549.729530][ T6919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1549.749294][ T6919] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1549.757809][ T6919] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1549.765858][ T6919] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1549.773935][ T6919] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1549.781966][ T6919] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1549.789987][ T6919] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1549.852461][ T6923] FAULT_INJECTION: forcing a failure. [ 1549.852461][ T6923] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1549.866371][ T6923] CPU: 0 PID: 6923 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1549.875250][ T6923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1549.885350][ T6923] Call Trace: [ 1549.888661][ T6923] dump_stack_lvl+0x1ff/0x28e [ 1549.893401][ T6923] dump_stack+0x25/0x28 [ 1549.897610][ T6923] should_fail+0x8bc/0x9c0 [ 1549.902196][ T6923] get_futex_key+0x13c2/0x1f50 [ 1549.907139][ T6923] futex_wake+0x1d9/0xdf0 [ 1549.911530][ T6923] ? kmsan_get_metadata+0x11b/0x180 [ 1549.916777][ T6923] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1549.922674][ T6923] ? kmsan_get_metadata+0x11b/0x180 [ 1549.928008][ T6923] do_futex+0x255f/0x3290 [ 1549.932407][ T6923] ? kmsan_get_metadata+0x11b/0x180 [ 1549.937659][ T6923] ? kmsan_get_metadata+0x11b/0x180 [ 1549.942972][ T6923] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1549.948830][ T6923] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1549.954978][ T6923] ? uprobe_free_utask+0x544/0x740 [ 1549.960145][ T6923] ? kmsan_get_metadata+0x11b/0x180 [ 1549.965402][ T6923] ? kmsan_get_metadata+0x11b/0x180 [ 1549.970649][ T6923] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1549.977040][ T6923] ? kmsan_get_metadata+0x11b/0x180 [ 1549.982299][ T6923] mm_release+0x2f6/0x550 [ 1549.986709][ T6923] exit_mm_release+0x71/0x80 [ 1549.991382][ T6923] exit_mm+0x74/0x8c0 [ 1549.995441][ T6923] do_exit+0xd33/0x3e10 [ 1549.999744][ T6923] do_group_exit+0x213/0x460 [ 1550.004406][ T6923] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1550.010727][ T6923] get_signal+0x26db/0x2b20 [ 1550.015304][ T6923] arch_do_signal_or_restart+0x96/0xdc0 [ 1550.020919][ T6923] ? ksys_write+0x47c/0x520 [ 1550.025530][ T6923] exit_to_user_mode_loop+0x206/0x490 [ 1550.031086][ T6923] syscall_exit_to_user_mode+0x80/0xc0 [ 1550.036843][ T6923] do_syscall_64+0x60/0xd0 [ 1550.041324][ T6923] ? exc_page_fault+0x76/0x120 [ 1550.046161][ T6923] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1550.052142][ T6923] RIP: 0033:0x7f45c73b5609 [ 1550.056593][ T6923] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1550.076256][ T6923] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1550.084734][ T6923] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1550.092752][ T6923] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1550.100762][ T6923] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1550.108769][ T6923] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1550.116957][ T6923] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1550.159960][ T6925] FAULT_INJECTION: forcing a failure. [ 1550.159960][ T6925] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1550.173401][ T6925] CPU: 1 PID: 6925 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1550.182312][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1550.192455][ T6925] Call Trace: [ 1550.195760][ T6925] dump_stack_lvl+0x1ff/0x28e [ 1550.200493][ T6925] dump_stack+0x25/0x28 [ 1550.204731][ T6925] should_fail+0x8bc/0x9c0 [ 1550.209273][ T6925] get_futex_key+0x13c2/0x1f50 [ 1550.214260][ T6925] futex_wake+0x1d9/0xdf0 [ 1550.218656][ T6925] ? kmsan_get_metadata+0x11b/0x180 [ 1550.223901][ T6925] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1550.229767][ T6925] ? kmsan_get_metadata+0x11b/0x180 [ 1550.235120][ T6925] do_futex+0x255f/0x3290 [ 1550.239513][ T6925] ? psi_task_switch+0xab2/0x1230 [ 1550.244613][ T6925] ? kmsan_get_metadata+0x11b/0x180 [ 1550.249929][ T6925] ? kmsan_get_metadata+0x11b/0x180 [ 1550.255173][ T6925] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1550.261033][ T6925] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1550.267185][ T6925] ? uprobe_free_utask+0x544/0x740 [ 1550.272348][ T6925] ? kmsan_get_metadata+0x11b/0x180 [ 1550.277600][ T6925] ? kmsan_get_metadata+0x11b/0x180 [ 1550.282947][ T6925] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1550.289255][ T6925] ? kmsan_get_metadata+0x11b/0x180 [ 1550.294503][ T6925] mm_release+0x2f6/0x550 [ 1550.298892][ T6925] exit_mm_release+0x71/0x80 [ 1550.303539][ T6925] exit_mm+0x74/0x8c0 [ 1550.307572][ T6925] do_exit+0xd33/0x3e10 [ 1550.311784][ T6925] do_group_exit+0x213/0x460 [ 1550.316522][ T6925] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1550.322841][ T6925] get_signal+0x26db/0x2b20 [ 1550.327408][ T6925] arch_do_signal_or_restart+0x96/0xdc0 [ 1550.333009][ T6925] ? ksys_write+0x47c/0x520 [ 1550.337570][ T6925] exit_to_user_mode_loop+0x206/0x490 [ 1550.342998][ T6925] syscall_exit_to_user_mode+0x80/0xc0 [ 1550.348537][ T6925] do_syscall_64+0x60/0xd0 [ 1550.353007][ T6925] ? exc_page_fault+0x76/0x120 [ 1550.357917][ T6925] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1550.363877][ T6925] RIP: 0033:0x7f45c73b5609 [ 1550.368333][ T6925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1550.388090][ T6925] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1550.396640][ T6925] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1550.404652][ T6925] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1550.412664][ T6925] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1550.420682][ T6925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1550.428698][ T6925] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1550.491824][ T6929] FAULT_INJECTION: forcing a failure. [ 1550.491824][ T6929] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1550.505303][ T6929] CPU: 1 PID: 6929 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1550.514228][ T6929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1550.524335][ T6929] Call Trace: [ 1550.527648][ T6929] dump_stack_lvl+0x1ff/0x28e [ 1550.532397][ T6929] dump_stack+0x25/0x28 [ 1550.536618][ T6929] should_fail+0x8bc/0x9c0 [ 1550.541161][ T6929] get_futex_key+0x13c2/0x1f50 [ 1550.546066][ T6929] futex_wake+0x1d9/0xdf0 [ 1550.550453][ T6929] ? kmsan_get_metadata+0x11b/0x180 [ 1550.555700][ T6929] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1550.561557][ T6929] ? kmsan_get_metadata+0x11b/0x180 [ 1550.566804][ T6929] do_futex+0x255f/0x3290 [ 1550.571195][ T6929] ? kmsan_get_metadata+0x11b/0x180 [ 1550.576447][ T6929] ? kmsan_get_metadata+0x11b/0x180 [ 1550.581778][ T6929] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1550.587632][ T6929] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1550.593784][ T6929] ? uprobe_free_utask+0x544/0x740 [ 1550.598952][ T6929] ? kmsan_get_metadata+0x11b/0x180 [ 1550.604206][ T6929] ? kmsan_get_metadata+0x11b/0x180 [ 1550.609536][ T6929] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1550.615855][ T6929] ? kmsan_get_metadata+0x11b/0x180 [ 1550.621113][ T6929] mm_release+0x2f6/0x550 [ 1550.625578][ T6929] exit_mm_release+0x71/0x80 [ 1550.630253][ T6929] exit_mm+0x74/0x8c0 [ 1550.634358][ T6929] do_exit+0xd33/0x3e10 [ 1550.638568][ T6929] do_group_exit+0x213/0x460 [ 1550.643205][ T6929] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1550.649710][ T6929] get_signal+0x26db/0x2b20 [ 1550.654367][ T6929] arch_do_signal_or_restart+0x96/0xdc0 [ 1550.659991][ T6929] ? ksys_write+0x47c/0x520 [ 1550.664611][ T6929] exit_to_user_mode_loop+0x206/0x490 [ 1550.670239][ T6929] syscall_exit_to_user_mode+0x80/0xc0 [ 1550.675812][ T6929] do_syscall_64+0x60/0xd0 [ 1550.680273][ T6929] ? exc_page_fault+0x76/0x120 [ 1550.685106][ T6929] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1550.691108][ T6929] RIP: 0033:0x7f45c73b5609 [ 1550.695556][ T6929] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1550.715217][ T6929] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1550.723687][ T6929] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1550.731718][ T6929] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1550.739807][ T6929] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1550.747842][ T6929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1550.755848][ T6929] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1550.799779][ T6931] FAULT_INJECTION: forcing a failure. [ 1550.799779][ T6931] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1550.813294][ T6931] CPU: 1 PID: 6931 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1550.822267][ T6931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1550.833000][ T6931] Call Trace: [ 1550.836307][ T6931] dump_stack_lvl+0x1ff/0x28e [ 1550.841089][ T6931] dump_stack+0x25/0x28 [ 1550.845358][ T6931] should_fail+0x8bc/0x9c0 [ 1550.849879][ T6931] get_futex_key+0x13c2/0x1f50 [ 1550.854728][ T6931] futex_wake+0x1d9/0xdf0 [ 1550.859209][ T6931] ? kmsan_get_metadata+0x11b/0x180 [ 1550.864457][ T6931] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1550.870318][ T6931] ? kmsan_get_metadata+0x11b/0x180 [ 1550.875750][ T6931] do_futex+0x255f/0x3290 [ 1550.880142][ T6931] ? psi_task_switch+0xab2/0x1230 [ 1550.885242][ T6931] ? kmsan_get_metadata+0x11b/0x180 [ 1550.890582][ T6931] ? kmsan_get_metadata+0x11b/0x180 [ 1550.895829][ T6931] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1550.901904][ T6931] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1550.908044][ T6931] ? uprobe_free_utask+0x544/0x740 [ 1550.913228][ T6931] ? kmsan_get_metadata+0x11b/0x180 [ 1550.918494][ T6931] ? kmsan_get_metadata+0x11b/0x180 [ 1550.923748][ T6931] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1550.930157][ T6931] ? kmsan_get_metadata+0x11b/0x180 [ 1550.935415][ T6931] mm_release+0x2f6/0x550 [ 1550.939830][ T6931] exit_mm_release+0x71/0x80 [ 1550.944515][ T6931] exit_mm+0x74/0x8c0 [ 1550.948552][ T6931] do_exit+0xd33/0x3e10 [ 1550.952761][ T6931] do_group_exit+0x213/0x460 [ 1550.957400][ T6931] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1550.963738][ T6931] get_signal+0x26db/0x2b20 [ 1550.968400][ T6931] arch_do_signal_or_restart+0x96/0xdc0 [ 1550.974022][ T6931] ? ksys_write+0x47c/0x520 [ 1550.978642][ T6931] exit_to_user_mode_loop+0x206/0x490 [ 1550.984079][ T6931] syscall_exit_to_user_mode+0x80/0xc0 [ 1550.989606][ T6931] do_syscall_64+0x60/0xd0 [ 1550.994089][ T6931] ? exc_page_fault+0x76/0x120 [ 1550.998923][ T6931] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1551.004931][ T6931] RIP: 0033:0x7f45c73b5609 [ 1551.009419][ T6931] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1551.029104][ T6931] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1551.037578][ T6931] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1551.045662][ T6931] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1551.053711][ T6931] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1551.061851][ T6931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1551.069854][ T6931] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1551.147330][ T6935] FAULT_INJECTION: forcing a failure. [ 1551.147330][ T6935] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1551.161352][ T6935] CPU: 1 PID: 6935 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1551.170213][ T6935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1551.180312][ T6935] Call Trace: [ 1551.183616][ T6935] dump_stack_lvl+0x1ff/0x28e [ 1551.188441][ T6935] dump_stack+0x25/0x28 [ 1551.192721][ T6935] should_fail+0x8bc/0x9c0 [ 1551.197201][ T6935] get_futex_key+0x13c2/0x1f50 [ 1551.202036][ T6935] futex_wake+0x1d9/0xdf0 [ 1551.206463][ T6935] ? kmsan_get_metadata+0x11b/0x180 [ 1551.211814][ T6935] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1551.217705][ T6935] ? kmsan_get_metadata+0x11b/0x180 [ 1551.222958][ T6935] do_futex+0x255f/0x3290 [ 1551.227520][ T6935] ? psi_task_switch+0xab2/0x1230 [ 1551.232809][ T6935] ? kmsan_get_metadata+0x11b/0x180 [ 1551.238068][ T6935] ? kmsan_get_metadata+0x11b/0x180 [ 1551.243315][ T6935] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1551.249178][ T6935] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1551.255385][ T6935] ? uprobe_free_utask+0x544/0x740 [ 1551.260549][ T6935] ? kmsan_get_metadata+0x11b/0x180 [ 1551.265807][ T6935] ? kmsan_get_metadata+0x11b/0x180 [ 1551.271048][ T6935] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1551.277377][ T6935] ? kmsan_get_metadata+0x11b/0x180 [ 1551.282627][ T6935] mm_release+0x2f6/0x550 [ 1551.287031][ T6935] exit_mm_release+0x71/0x80 [ 1551.291681][ T6935] exit_mm+0x74/0x8c0 [ 1551.295713][ T6935] do_exit+0xd33/0x3e10 [ 1551.299937][ T6935] do_group_exit+0x213/0x460 [ 1551.304590][ T6935] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1551.310926][ T6935] get_signal+0x26db/0x2b20 [ 1551.315525][ T6935] arch_do_signal_or_restart+0x96/0xdc0 [ 1551.321158][ T6935] ? ksys_write+0x47c/0x520 [ 1551.325773][ T6935] exit_to_user_mode_loop+0x206/0x490 [ 1551.331201][ T6935] syscall_exit_to_user_mode+0x80/0xc0 [ 1551.336730][ T6935] do_syscall_64+0x60/0xd0 [ 1551.341208][ T6935] ? exc_page_fault+0x76/0x120 [ 1551.346113][ T6935] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1551.352139][ T6935] RIP: 0033:0x7f45c73b5609 [ 1551.356660][ T6935] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1551.376343][ T6935] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1551.384829][ T6935] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1551.393020][ T6935] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1551.401028][ T6935] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1551.409031][ T6935] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1551.417065][ T6935] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1551.461503][ T6937] FAULT_INJECTION: forcing a failure. [ 1551.461503][ T6937] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1551.474743][ T6937] CPU: 0 PID: 6937 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1551.483660][ T6937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1551.493759][ T6937] Call Trace: [ 1551.497152][ T6937] dump_stack_lvl+0x1ff/0x28e [ 1551.501892][ T6937] dump_stack+0x25/0x28 [ 1551.506351][ T6937] should_fail+0x8bc/0x9c0 [ 1551.510843][ T6937] get_futex_key+0x13c2/0x1f50 [ 1551.515693][ T6937] futex_wake+0x1d9/0xdf0 [ 1551.520087][ T6937] ? kmsan_get_metadata+0x11b/0x180 [ 1551.525343][ T6937] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1551.531217][ T6937] ? kmsan_get_metadata+0x11b/0x180 [ 1551.536625][ T6937] do_futex+0x255f/0x3290 [ 1551.541027][ T6937] ? psi_task_switch+0xab2/0x1230 [ 1551.546136][ T6937] ? kmsan_get_metadata+0x11b/0x180 [ 1551.551478][ T6937] ? kmsan_get_metadata+0x11b/0x180 [ 1551.556764][ T6937] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1551.562637][ T6937] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1551.568892][ T6937] ? uprobe_free_utask+0x544/0x740 [ 1551.574246][ T6937] ? kmsan_get_metadata+0x11b/0x180 [ 1551.579596][ T6937] ? kmsan_get_metadata+0x11b/0x180 [ 1551.584855][ T6937] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1551.591275][ T6937] ? kmsan_get_metadata+0x11b/0x180 [ 1551.596526][ T6937] mm_release+0x2f6/0x550 [ 1551.600927][ T6937] exit_mm_release+0x71/0x80 [ 1551.605590][ T6937] exit_mm+0x74/0x8c0 [ 1551.609637][ T6937] do_exit+0xd33/0x3e10 [ 1551.613865][ T6937] do_group_exit+0x213/0x460 [ 1551.618511][ T6937] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1551.624855][ T6937] get_signal+0x26db/0x2b20 [ 1551.629447][ T6937] arch_do_signal_or_restart+0x96/0xdc0 [ 1551.635086][ T6937] ? ksys_write+0x47c/0x520 [ 1551.639787][ T6937] exit_to_user_mode_loop+0x206/0x490 [ 1551.645224][ T6937] syscall_exit_to_user_mode+0x80/0xc0 [ 1551.650753][ T6937] do_syscall_64+0x60/0xd0 [ 1551.655220][ T6937] ? exc_page_fault+0x76/0x120 [ 1551.660059][ T6937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1551.666022][ T6937] RIP: 0033:0x7f45c73b5609 [ 1551.670531][ T6937] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1551.690222][ T6937] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1551.698711][ T6937] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1551.706734][ T6937] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1551.714752][ T6937] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1551.722788][ T6937] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1551.730804][ T6937] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1551.777256][ T6939] FAULT_INJECTION: forcing a failure. [ 1551.777256][ T6939] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1551.790497][ T6939] CPU: 1 PID: 6939 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1551.799347][ T6939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1551.809452][ T6939] Call Trace: [ 1551.812757][ T6939] dump_stack_lvl+0x1ff/0x28e [ 1551.817500][ T6939] dump_stack+0x25/0x28 [ 1551.821817][ T6939] should_fail+0x8bc/0x9c0 [ 1551.826378][ T6939] get_futex_key+0x13c2/0x1f50 [ 1551.831293][ T6939] futex_wake+0x1d9/0xdf0 [ 1551.835692][ T6939] ? kmsan_get_metadata+0x11b/0x180 [ 1551.840956][ T6939] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1551.846888][ T6939] ? kmsan_get_metadata+0x11b/0x180 [ 1551.852162][ T6939] do_futex+0x255f/0x3290 [ 1551.856574][ T6939] ? psi_task_switch+0xab2/0x1230 [ 1551.861681][ T6939] ? kmsan_get_metadata+0x11b/0x180 [ 1551.867053][ T6939] ? kmsan_get_metadata+0x11b/0x180 [ 1551.872316][ T6939] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1551.878196][ T6939] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1551.884348][ T6939] ? uprobe_free_utask+0x544/0x740 [ 1551.889619][ T6939] ? kmsan_get_metadata+0x11b/0x180 [ 1551.894891][ T6939] ? kmsan_get_metadata+0x11b/0x180 [ 1551.900158][ T6939] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1551.906474][ T6939] ? kmsan_get_metadata+0x11b/0x180 [ 1551.911776][ T6939] mm_release+0x2f6/0x550 [ 1551.916185][ T6939] exit_mm_release+0x71/0x80 [ 1551.920846][ T6939] exit_mm+0x74/0x8c0 [ 1551.925070][ T6939] do_exit+0xd33/0x3e10 [ 1551.929290][ T6939] do_group_exit+0x213/0x460 [ 1551.933952][ T6939] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1551.940285][ T6939] get_signal+0x26db/0x2b20 [ 1551.944862][ T6939] arch_do_signal_or_restart+0x96/0xdc0 [ 1551.950487][ T6939] ? ksys_write+0x47c/0x520 [ 1551.955054][ T6939] exit_to_user_mode_loop+0x206/0x490 [ 1551.960505][ T6939] syscall_exit_to_user_mode+0x80/0xc0 [ 1551.966038][ T6939] do_syscall_64+0x60/0xd0 [ 1551.970543][ T6939] ? exc_page_fault+0x76/0x120 [ 1551.975434][ T6939] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1551.981479][ T6939] RIP: 0033:0x7f45c73b5609 [ 1551.985942][ T6939] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1552.005620][ T6939] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1552.014111][ T6939] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1552.022137][ T6939] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1552.030163][ T6939] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1552.038243][ T6939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1552.046306][ T6939] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1552.091164][ T6941] FAULT_INJECTION: forcing a failure. [ 1552.091164][ T6941] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1552.104315][ T6941] CPU: 0 PID: 6941 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1552.113246][ T6941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1552.123354][ T6941] Call Trace: [ 1552.126708][ T6941] dump_stack_lvl+0x1ff/0x28e [ 1552.131505][ T6941] dump_stack+0x25/0x28 [ 1552.135782][ T6941] should_fail+0x8bc/0x9c0 [ 1552.140346][ T6941] get_futex_key+0x13c2/0x1f50 [ 1552.145355][ T6941] futex_wake+0x1d9/0xdf0 [ 1552.149744][ T6941] ? kmsan_get_metadata+0x11b/0x180 [ 1552.154992][ T6941] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1552.160853][ T6941] ? kmsan_get_metadata+0x11b/0x180 [ 1552.166125][ T6941] do_futex+0x255f/0x3290 [ 1552.170527][ T6941] ? psi_task_switch+0xab2/0x1230 [ 1552.175898][ T6941] ? kmsan_get_metadata+0x11b/0x180 [ 1552.181160][ T6941] ? kmsan_get_metadata+0x11b/0x180 [ 1552.186630][ T6941] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1552.192545][ T6941] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1552.198758][ T6941] ? uprobe_free_utask+0x544/0x740 [ 1552.203924][ T6941] ? kmsan_get_metadata+0x11b/0x180 [ 1552.209258][ T6941] ? kmsan_get_metadata+0x11b/0x180 [ 1552.214503][ T6941] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1552.220812][ T6941] ? kmsan_get_metadata+0x11b/0x180 [ 1552.226146][ T6941] mm_release+0x2f6/0x550 [ 1552.230542][ T6941] exit_mm_release+0x71/0x80 [ 1552.235203][ T6941] exit_mm+0x74/0x8c0 [ 1552.239258][ T6941] do_exit+0xd33/0x3e10 [ 1552.243525][ T6941] do_group_exit+0x213/0x460 [ 1552.248168][ T6941] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1552.255021][ T6941] get_signal+0x26db/0x2b20 [ 1552.259597][ T6941] arch_do_signal_or_restart+0x96/0xdc0 [ 1552.265212][ T6941] ? ksys_write+0x47c/0x520 [ 1552.269784][ T6941] exit_to_user_mode_loop+0x206/0x490 [ 1552.275214][ T6941] syscall_exit_to_user_mode+0x80/0xc0 [ 1552.280745][ T6941] do_syscall_64+0x60/0xd0 [ 1552.285207][ T6941] ? exc_page_fault+0x76/0x120 [ 1552.290026][ T6941] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1552.295990][ T6941] RIP: 0033:0x7f45c73b5609 [ 1552.300533][ T6941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1552.320246][ T6941] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1552.328749][ T6941] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1552.336781][ T6941] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1552.344894][ T6941] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1552.352904][ T6941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1552.360915][ T6941] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1552.407278][ T6943] FAULT_INJECTION: forcing a failure. [ 1552.407278][ T6943] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1552.420451][ T6943] CPU: 1 PID: 6943 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1552.429358][ T6943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1552.439476][ T6943] Call Trace: [ 1552.442785][ T6943] dump_stack_lvl+0x1ff/0x28e [ 1552.447525][ T6943] dump_stack+0x25/0x28 [ 1552.451752][ T6943] should_fail+0x8bc/0x9c0 [ 1552.456262][ T6943] get_futex_key+0x13c2/0x1f50 [ 1552.461152][ T6943] futex_wake+0x1d9/0xdf0 [ 1552.465551][ T6943] ? kmsan_get_metadata+0x11b/0x180 [ 1552.470806][ T6943] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1552.476680][ T6943] ? kmsan_get_metadata+0x11b/0x180 [ 1552.481993][ T6943] do_futex+0x255f/0x3290 [ 1552.486380][ T6943] ? psi_task_switch+0xab2/0x1230 [ 1552.491467][ T6943] ? kmsan_get_metadata+0x11b/0x180 [ 1552.496767][ T6943] ? kmsan_get_metadata+0x11b/0x180 [ 1552.502011][ T6943] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1552.507887][ T6943] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1552.514024][ T6943] ? uprobe_free_utask+0x544/0x740 [ 1552.519378][ T6943] ? kmsan_get_metadata+0x11b/0x180 [ 1552.524630][ T6943] ? kmsan_get_metadata+0x11b/0x180 [ 1552.529899][ T6943] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1552.536234][ T6943] ? kmsan_get_metadata+0x11b/0x180 [ 1552.541573][ T6943] mm_release+0x2f6/0x550 [ 1552.546002][ T6943] exit_mm_release+0x71/0x80 [ 1552.550652][ T6943] exit_mm+0x74/0x8c0 [ 1552.554685][ T6943] do_exit+0xd33/0x3e10 [ 1552.558898][ T6943] do_group_exit+0x213/0x460 [ 1552.563535][ T6943] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1552.569944][ T6943] get_signal+0x26db/0x2b20 [ 1552.574513][ T6943] arch_do_signal_or_restart+0x96/0xdc0 [ 1552.580119][ T6943] ? ksys_write+0x47c/0x520 [ 1552.584693][ T6943] exit_to_user_mode_loop+0x206/0x490 [ 1552.590122][ T6943] syscall_exit_to_user_mode+0x80/0xc0 [ 1552.595645][ T6943] do_syscall_64+0x60/0xd0 [ 1552.600113][ T6943] ? exc_page_fault+0x76/0x120 [ 1552.604965][ T6943] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1552.610924][ T6943] RIP: 0033:0x7f45c73b5609 [ 1552.615408][ T6943] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1552.635065][ T6943] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1552.643629][ T6943] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1552.652222][ T6943] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1552.660233][ T6943] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1552.668257][ T6943] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1552.676292][ T6943] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1552.720939][ T6945] FAULT_INJECTION: forcing a failure. [ 1552.720939][ T6945] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1552.733995][ T6945] CPU: 0 PID: 6945 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1552.742881][ T6945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1552.753040][ T6945] Call Trace: [ 1552.756368][ T6945] dump_stack_lvl+0x1ff/0x28e [ 1552.761101][ T6945] dump_stack+0x25/0x28 [ 1552.765299][ T6945] should_fail+0x8bc/0x9c0 [ 1552.769773][ T6945] get_futex_key+0x13c2/0x1f50 [ 1552.774608][ T6945] futex_wake+0x1d9/0xdf0 [ 1552.779067][ T6945] ? __list_add_valid+0xcb/0x480 [ 1552.784217][ T6945] ? kmsan_get_metadata+0x11b/0x180 [ 1552.789511][ T6945] ? kmsan_get_metadata+0x11b/0x180 [ 1552.794781][ T6945] do_futex+0x255f/0x3290 [ 1552.799179][ T6945] ? kmsan_get_metadata+0x11b/0x180 [ 1552.804422][ T6945] ? kmsan_get_metadata+0x11b/0x180 [ 1552.809664][ T6945] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1552.815522][ T6945] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1552.821663][ T6945] ? uprobe_free_utask+0x544/0x740 [ 1552.826838][ T6945] ? kmsan_get_metadata+0x11b/0x180 [ 1552.832096][ T6945] ? kmsan_get_metadata+0x11b/0x180 [ 1552.837397][ T6945] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1552.843718][ T6945] ? kmsan_get_metadata+0x11b/0x180 [ 1552.848986][ T6945] mm_release+0x2f6/0x550 [ 1552.853467][ T6945] exit_mm_release+0x71/0x80 [ 1552.858224][ T6945] exit_mm+0x74/0x8c0 [ 1552.862271][ T6945] do_exit+0xd33/0x3e10 [ 1552.866481][ T6945] ? kmsan_get_metadata+0x11b/0x180 [ 1552.871761][ T6945] do_group_exit+0x213/0x460 [ 1552.876415][ T6945] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1552.882762][ T6945] get_signal+0x26db/0x2b20 [ 1552.887415][ T6945] ? kmsan_get_metadata+0x11b/0x180 [ 1552.892680][ T6945] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1552.892863][ T6945] arch_do_signal_or_restart+0x96/0xdc0 [ 1552.892994][ T6945] exit_to_user_mode_loop+0x206/0x490 [ 1552.893111][ T6945] syscall_exit_to_user_mode+0x80/0xc0 [ 1552.915936][ T6945] do_syscall_64+0x60/0xd0 [ 1552.920415][ T6945] ? exc_page_fault+0x76/0x120 [ 1552.925243][ T6945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1552.931210][ T6945] RIP: 0033:0x7f45c73b5609 [ 1552.935723][ T6945] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1552.955423][ T6945] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1552.963895][ T6945] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1552.972004][ T6945] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1552.980030][ T6945] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1552.988046][ T6945] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1552.996072][ T6945] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1553.042120][ T6947] FAULT_INJECTION: forcing a failure. [ 1553.042120][ T6947] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1553.056078][ T6947] CPU: 1 PID: 6947 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1553.064917][ T6947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1553.075184][ T6947] Call Trace: [ 1553.078490][ T6947] dump_stack_lvl+0x1ff/0x28e [ 1553.083239][ T6947] dump_stack+0x25/0x28 [ 1553.087438][ T6947] should_fail+0x8bc/0x9c0 [ 1553.091913][ T6947] get_futex_key+0x13c2/0x1f50 [ 1553.096853][ T6947] futex_wake+0x1d9/0xdf0 [ 1553.101242][ T6947] ? kmsan_get_metadata+0x11b/0x180 [ 1553.106757][ T6947] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1553.112619][ T6947] ? kmsan_get_metadata+0x11b/0x180 [ 1553.117870][ T6947] do_futex+0x255f/0x3290 [ 1553.122295][ T6947] ? psi_task_switch+0xab2/0x1230 [ 1553.127379][ T6947] ? kmsan_get_metadata+0x11b/0x180 [ 1553.132624][ T6947] ? kmsan_get_metadata+0x11b/0x180 [ 1553.137869][ T6947] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1553.143727][ T6947] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1553.149950][ T6947] ? uprobe_free_utask+0x544/0x740 [ 1553.155188][ T6947] ? kmsan_get_metadata+0x11b/0x180 [ 1553.160436][ T6947] ? kmsan_get_metadata+0x11b/0x180 [ 1553.165697][ T6947] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1553.172030][ T6947] ? kmsan_get_metadata+0x11b/0x180 [ 1553.177302][ T6947] mm_release+0x2f6/0x550 [ 1553.181705][ T6947] exit_mm_release+0x71/0x80 [ 1553.186471][ T6947] exit_mm+0x74/0x8c0 [ 1553.190522][ T6947] do_exit+0xd33/0x3e10 [ 1553.194752][ T6947] do_group_exit+0x213/0x460 [ 1553.199394][ T6947] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1553.205862][ T6947] get_signal+0x26db/0x2b20 [ 1553.210446][ T6947] arch_do_signal_or_restart+0x96/0xdc0 [ 1553.216184][ T6947] ? ksys_write+0x47c/0x520 [ 1553.220754][ T6947] exit_to_user_mode_loop+0x206/0x490 [ 1553.226183][ T6947] syscall_exit_to_user_mode+0x80/0xc0 [ 1553.231714][ T6947] do_syscall_64+0x60/0xd0 [ 1553.236225][ T6947] ? exc_page_fault+0x76/0x120 [ 1553.241121][ T6947] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1553.247077][ T6947] RIP: 0033:0x7f45c73b5609 [ 1553.251525][ T6947] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1553.271451][ T6947] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1553.279935][ T6947] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1553.288048][ T6947] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1553.296112][ T6947] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1553.304169][ T6947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1553.312209][ T6947] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1553.375545][ T6951] FAULT_INJECTION: forcing a failure. [ 1553.375545][ T6951] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1553.388882][ T6951] CPU: 0 PID: 6951 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1553.397812][ T6951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1553.407928][ T6951] Call Trace: [ 1553.411252][ T6951] dump_stack_lvl+0x1ff/0x28e [ 1553.416028][ T6951] dump_stack+0x25/0x28 [ 1553.420231][ T6951] should_fail+0x8bc/0x9c0 [ 1553.424773][ T6951] get_futex_key+0x13c2/0x1f50 [ 1553.429613][ T6951] futex_wake+0x1d9/0xdf0 [ 1553.434007][ T6951] ? kmsan_get_metadata+0x11b/0x180 [ 1553.439344][ T6951] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1553.445385][ T6951] ? kmsan_get_metadata+0x11b/0x180 [ 1553.450655][ T6951] do_futex+0x255f/0x3290 [ 1553.455063][ T6951] ? psi_task_switch+0xab2/0x1230 [ 1553.460231][ T6951] ? kmsan_get_metadata+0x11b/0x180 [ 1553.465505][ T6951] ? kmsan_get_metadata+0x11b/0x180 [ 1553.470763][ T6951] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1553.476671][ T6951] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1553.482841][ T6951] ? uprobe_free_utask+0x544/0x740 [ 1553.488104][ T6951] ? kmsan_get_metadata+0x11b/0x180 [ 1553.493352][ T6951] ? kmsan_get_metadata+0x11b/0x180 [ 1553.498602][ T6951] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1553.504912][ T6951] ? kmsan_get_metadata+0x11b/0x180 [ 1553.510184][ T6951] mm_release+0x2f6/0x550 [ 1553.514614][ T6951] exit_mm_release+0x71/0x80 [ 1553.519351][ T6951] exit_mm+0x74/0x8c0 [ 1553.523428][ T6951] do_exit+0xd33/0x3e10 [ 1553.527659][ T6951] do_group_exit+0x213/0x460 [ 1553.532300][ T6951] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1553.538894][ T6951] get_signal+0x26db/0x2b20 [ 1553.543507][ T6951] arch_do_signal_or_restart+0x96/0xdc0 [ 1553.549223][ T6951] ? ksys_write+0x47c/0x520 [ 1553.553920][ T6951] exit_to_user_mode_loop+0x206/0x490 [ 1553.559373][ T6951] syscall_exit_to_user_mode+0x80/0xc0 [ 1553.564893][ T6951] do_syscall_64+0x60/0xd0 [ 1553.569360][ T6951] ? exc_page_fault+0x76/0x120 [ 1553.574183][ T6951] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1553.580157][ T6951] RIP: 0033:0x7f45c73b5609 [ 1553.584611][ T6951] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1553.604705][ T6951] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1553.613188][ T6951] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1553.621201][ T6951] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1553.629207][ T6951] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1553.637240][ T6951] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1553.645268][ T6951] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1553.690183][ T6953] FAULT_INJECTION: forcing a failure. [ 1553.690183][ T6953] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1553.703508][ T6953] CPU: 1 PID: 6953 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1553.712419][ T6953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1553.722527][ T6953] Call Trace: [ 1553.725873][ T6953] dump_stack_lvl+0x1ff/0x28e [ 1553.730694][ T6953] dump_stack+0x25/0x28 [ 1553.734889][ T6953] should_fail+0x8bc/0x9c0 [ 1553.739362][ T6953] get_futex_key+0x37f/0x1f50 [ 1553.744114][ T6953] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1553.750453][ T6953] futex_wake+0x1d9/0xdf0 [ 1553.754858][ T6953] ? kmsan_get_metadata+0x11b/0x180 [ 1553.760114][ T6953] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1553.765992][ T6953] ? kmsan_get_metadata+0x11b/0x180 [ 1553.771284][ T6953] do_futex+0x255f/0x3290 [ 1553.775686][ T6953] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1553.781933][ T6953] ? kmsan_get_metadata+0x11b/0x180 [ 1553.787237][ T6953] ? kmsan_get_metadata+0x11b/0x180 [ 1553.792511][ T6953] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1553.798478][ T6953] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1553.804622][ T6953] ? uprobe_free_utask+0x544/0x740 [ 1553.809954][ T6953] ? kmsan_get_metadata+0x11b/0x180 [ 1553.815227][ T6953] ? kmsan_get_metadata+0x11b/0x180 [ 1553.820592][ T6953] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1553.826929][ T6953] ? kmsan_get_metadata+0x11b/0x180 [ 1553.832195][ T6953] mm_release+0x2f6/0x550 [ 1553.836594][ T6953] exit_mm_release+0x71/0x80 [ 1553.841434][ T6953] exit_mm+0x74/0x8c0 [ 1553.846084][ T6953] do_exit+0xd33/0x3e10 [ 1553.850299][ T6953] ? kmsan_get_metadata+0x11b/0x180 [ 1553.855554][ T6953] do_group_exit+0x213/0x460 [ 1553.860236][ T6953] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1553.866691][ T6953] get_signal+0x26db/0x2b20 [ 1553.871308][ T6953] arch_do_signal_or_restart+0x96/0xdc0 [ 1553.877210][ T6953] ? ksys_write+0x47c/0x520 [ 1553.881792][ T6953] exit_to_user_mode_loop+0x206/0x490 [ 1553.887225][ T6953] syscall_exit_to_user_mode+0x80/0xc0 [ 1553.892748][ T6953] do_syscall_64+0x60/0xd0 [ 1553.897212][ T6953] ? exc_page_fault+0x76/0x120 [ 1553.902035][ T6953] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1553.908033][ T6953] RIP: 0033:0x7f45c73b5609 [ 1553.912491][ T6953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1553.932197][ T6953] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program [ 1553.940723][ T6953] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1553.948742][ T6953] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1553.956768][ T6953] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1553.965317][ T6953] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1553.973393][ T6953] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1554.039746][ T6957] FAULT_INJECTION: forcing a failure. [ 1554.039746][ T6957] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1554.052762][ T6957] CPU: 1 PID: 6957 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1554.061712][ T6957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1554.071850][ T6957] Call Trace: [ 1554.075158][ T6957] dump_stack_lvl+0x1ff/0x28e [ 1554.079918][ T6957] dump_stack+0x25/0x28 [ 1554.084203][ T6957] should_fail+0x8bc/0x9c0 [ 1554.089003][ T6957] get_futex_key+0x13c2/0x1f50 [ 1554.093964][ T6957] futex_wake+0x1d9/0xdf0 [ 1554.098359][ T6957] ? kmsan_get_metadata+0x11b/0x180 [ 1554.103620][ T6957] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1554.109502][ T6957] ? kmsan_get_metadata+0x11b/0x180 [ 1554.114766][ T6957] do_futex+0x255f/0x3290 [ 1554.119179][ T6957] ? psi_task_switch+0xab2/0x1230 [ 1554.124466][ T6957] ? kmsan_get_metadata+0x11b/0x180 [ 1554.129741][ T6957] ? kmsan_get_metadata+0x11b/0x180 [ 1554.135065][ T6957] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1554.140937][ T6957] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1554.147096][ T6957] ? uprobe_free_utask+0x544/0x740 [ 1554.152283][ T6957] ? kmsan_get_metadata+0x11b/0x180 [ 1554.157540][ T6957] ? kmsan_get_metadata+0x11b/0x180 [ 1554.162810][ T6957] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1554.169126][ T6957] ? kmsan_get_metadata+0x11b/0x180 [ 1554.174528][ T6957] mm_release+0x2f6/0x550 [ 1554.178927][ T6957] exit_mm_release+0x71/0x80 [ 1554.183670][ T6957] exit_mm+0x74/0x8c0 [ 1554.187720][ T6957] do_exit+0xd33/0x3e10 [ 1554.191941][ T6957] do_group_exit+0x213/0x460 [ 1554.196586][ T6957] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1554.202916][ T6957] get_signal+0x26db/0x2b20 [ 1554.207703][ T6957] arch_do_signal_or_restart+0x96/0xdc0 [ 1554.213364][ T6957] ? ksys_write+0x47c/0x520 [ 1554.218045][ T6957] exit_to_user_mode_loop+0x206/0x490 [ 1554.223533][ T6957] syscall_exit_to_user_mode+0x80/0xc0 [ 1554.229085][ T6957] do_syscall_64+0x60/0xd0 [ 1554.233548][ T6957] ? exc_page_fault+0x76/0x120 [ 1554.238390][ T6957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1554.244360][ T6957] RIP: 0033:0x7f45c73b5609 [ 1554.248827][ T6957] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1554.268548][ T6957] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1554.277038][ T6957] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1554.285063][ T6957] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1554.293096][ T6957] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1554.301139][ T6957] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1554.309216][ T6957] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1554.374659][ T6961] FAULT_INJECTION: forcing a failure. [ 1554.374659][ T6961] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1554.388052][ T6961] CPU: 0 PID: 6961 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1554.397035][ T6961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1554.407133][ T6961] Call Trace: [ 1554.410441][ T6961] dump_stack_lvl+0x1ff/0x28e [ 1554.415174][ T6961] dump_stack+0x25/0x28 [ 1554.419415][ T6961] should_fail+0x8bc/0x9c0 [ 1554.423915][ T6961] get_futex_key+0x13c2/0x1f50 [ 1554.428877][ T6961] futex_wake+0x1d9/0xdf0 [ 1554.433266][ T6961] ? kmsan_get_metadata+0x11b/0x180 [ 1554.438518][ T6961] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1554.444388][ T6961] ? kmsan_get_metadata+0x11b/0x180 [ 1554.449742][ T6961] do_futex+0x255f/0x3290 [ 1554.454146][ T6961] ? psi_task_switch+0xab2/0x1230 [ 1554.459259][ T6961] ? kmsan_get_metadata+0x11b/0x180 [ 1554.464583][ T6961] ? kmsan_get_metadata+0x11b/0x180 [ 1554.470006][ T6961] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1554.475997][ T6961] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1554.482137][ T6961] ? uprobe_free_utask+0x544/0x740 [ 1554.487326][ T6961] ? kmsan_get_metadata+0x11b/0x180 [ 1554.492644][ T6961] ? kmsan_get_metadata+0x11b/0x180 [ 1554.497964][ T6961] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1554.504282][ T6961] ? kmsan_get_metadata+0x11b/0x180 [ 1554.509621][ T6961] mm_release+0x2f6/0x550 [ 1554.514023][ T6961] exit_mm_release+0x71/0x80 [ 1554.518691][ T6961] exit_mm+0x74/0x8c0 [ 1554.522751][ T6961] do_exit+0xd33/0x3e10 [ 1554.527053][ T6961] do_group_exit+0x213/0x460 [ 1554.531784][ T6961] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1554.538115][ T6961] get_signal+0x26db/0x2b20 [ 1554.542695][ T6961] ? kmsan_get_metadata+0x11b/0x180 [ 1554.548059][ T6961] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1554.554495][ T6961] arch_do_signal_or_restart+0x96/0xdc0 [ 1554.560109][ T6961] exit_to_user_mode_loop+0x206/0x490 [ 1554.565555][ T6961] syscall_exit_to_user_mode+0x80/0xc0 [ 1554.571161][ T6961] do_syscall_64+0x60/0xd0 [ 1554.575694][ T6961] ? exc_page_fault+0x76/0x120 [ 1554.580540][ T6961] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1554.586503][ T6961] RIP: 0033:0x7f45c73b5609 [ 1554.590981][ T6961] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1554.610758][ T6961] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program [ 1554.619237][ T6961] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1554.627333][ T6961] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1554.635347][ T6961] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1554.643377][ T6961] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1554.651454][ T6961] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1554.696404][ T6963] FAULT_INJECTION: forcing a failure. [ 1554.696404][ T6963] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1554.709637][ T6963] CPU: 1 PID: 6963 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1554.718475][ T6963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1554.728572][ T6963] Call Trace: [ 1554.731913][ T6963] dump_stack_lvl+0x1ff/0x28e [ 1554.736693][ T6963] dump_stack+0x25/0x28 [ 1554.740913][ T6963] should_fail+0x8bc/0x9c0 [ 1554.745413][ T6963] get_futex_key+0x13c2/0x1f50 [ 1554.750384][ T6963] futex_wake+0x1d9/0xdf0 [ 1554.754768][ T6963] ? kmsan_get_metadata+0x11b/0x180 [ 1554.760018][ T6963] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1554.765890][ T6963] ? kmsan_get_metadata+0x11b/0x180 [ 1554.771214][ T6963] do_futex+0x255f/0x3290 [ 1554.775607][ T6963] ? psi_task_switch+0xab2/0x1230 [ 1554.780709][ T6963] ? kmsan_get_metadata+0x11b/0x180 [ 1554.786052][ T6963] ? kmsan_get_metadata+0x11b/0x180 [ 1554.791470][ T6963] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1554.797328][ T6963] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1554.803491][ T6963] ? uprobe_free_utask+0x544/0x740 [ 1554.808854][ T6963] ? kmsan_get_metadata+0x11b/0x180 [ 1554.814100][ T6963] ? kmsan_get_metadata+0x11b/0x180 [ 1554.819349][ T6963] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1554.825767][ T6963] ? kmsan_get_metadata+0x11b/0x180 [ 1554.831028][ T6963] mm_release+0x2f6/0x550 [ 1554.835459][ T6963] exit_mm_release+0x71/0x80 [ 1554.840198][ T6963] exit_mm+0x74/0x8c0 [ 1554.844392][ T6963] do_exit+0xd33/0x3e10 [ 1554.848618][ T6963] do_group_exit+0x213/0x460 [ 1554.853271][ T6963] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1554.859591][ T6963] get_signal+0x26db/0x2b20 [ 1554.864216][ T6963] arch_do_signal_or_restart+0x96/0xdc0 [ 1554.869946][ T6963] ? ksys_write+0x47c/0x520 [ 1554.874788][ T6963] exit_to_user_mode_loop+0x206/0x490 [ 1554.880230][ T6963] syscall_exit_to_user_mode+0x80/0xc0 [ 1554.885838][ T6963] do_syscall_64+0x60/0xd0 [ 1554.890310][ T6963] ? exc_page_fault+0x76/0x120 [ 1554.895141][ T6963] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1554.901243][ T6963] RIP: 0033:0x7f45c73b5609 [ 1554.905698][ T6963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1554.925373][ T6963] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1554.933907][ T6963] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1554.942182][ T6963] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1554.950188][ T6963] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1554.958197][ T6963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1554.966203][ T6963] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1555.024966][ T6967] FAULT_INJECTION: forcing a failure. [ 1555.024966][ T6967] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1555.038523][ T6967] CPU: 0 PID: 6967 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1555.047350][ T6967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1555.057547][ T6967] Call Trace: [ 1555.060854][ T6967] dump_stack_lvl+0x1ff/0x28e [ 1555.065591][ T6967] dump_stack+0x25/0x28 [ 1555.069819][ T6967] should_fail+0x8bc/0x9c0 [ 1555.074311][ T6967] get_futex_key+0x13c2/0x1f50 [ 1555.079236][ T6967] futex_wake+0x1d9/0xdf0 [ 1555.083652][ T6967] ? kmsan_get_metadata+0x11b/0x180 [ 1555.089094][ T6967] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1555.094963][ T6967] ? kmsan_get_metadata+0x11b/0x180 [ 1555.100231][ T6967] do_futex+0x255f/0x3290 [ 1555.104652][ T6967] ? kmsan_get_metadata+0x11b/0x180 [ 1555.109915][ T6967] ? kmsan_get_metadata+0x11b/0x180 [ 1555.115169][ T6967] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1555.121033][ T6967] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1555.127175][ T6967] ? uprobe_free_utask+0x544/0x740 [ 1555.132440][ T6967] ? kmsan_get_metadata+0x11b/0x180 [ 1555.137698][ T6967] ? kmsan_get_metadata+0x11b/0x180 [ 1555.142960][ T6967] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1555.149291][ T6967] ? kmsan_get_metadata+0x11b/0x180 [ 1555.154635][ T6967] mm_release+0x2f6/0x550 [ 1555.159055][ T6967] exit_mm_release+0x71/0x80 [ 1555.163779][ T6967] exit_mm+0x74/0x8c0 [ 1555.167820][ T6967] do_exit+0xd33/0x3e10 [ 1555.172034][ T6967] do_group_exit+0x213/0x460 [ 1555.176804][ T6967] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1555.183163][ T6967] get_signal+0x26db/0x2b20 [ 1555.187745][ T6967] arch_do_signal_or_restart+0x96/0xdc0 [ 1555.193363][ T6967] ? ksys_write+0x47c/0x520 [ 1555.198284][ T6967] exit_to_user_mode_loop+0x206/0x490 [ 1555.203729][ T6967] syscall_exit_to_user_mode+0x80/0xc0 [ 1555.209336][ T6967] do_syscall_64+0x60/0xd0 [ 1555.213819][ T6967] ? exc_page_fault+0x76/0x120 [ 1555.218744][ T6967] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1555.224731][ T6967] RIP: 0033:0x7f45c73b5609 [ 1555.229246][ T6967] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1555.249080][ T6967] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1555.257549][ T6967] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1555.265581][ T6967] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1555.273591][ T6967] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1555.281598][ T6967] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1555.289609][ T6967] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1555.344015][ T6971] FAULT_INJECTION: forcing a failure. [ 1555.344015][ T6971] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1555.357339][ T6971] CPU: 1 PID: 6971 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1555.366255][ T6971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1555.376357][ T6971] Call Trace: [ 1555.379719][ T6971] dump_stack_lvl+0x1ff/0x28e [ 1555.384535][ T6971] dump_stack+0x25/0x28 [ 1555.388733][ T6971] should_fail+0x8bc/0x9c0 [ 1555.393200][ T6971] get_futex_key+0x13c2/0x1f50 [ 1555.398058][ T6971] futex_wake+0x1d9/0xdf0 [ 1555.402498][ T6971] ? kmsan_get_metadata+0x11b/0x180 [ 1555.407816][ T6971] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1555.413676][ T6971] ? kmsan_get_metadata+0x11b/0x180 [ 1555.418943][ T6971] do_futex+0x255f/0x3290 [ 1555.423353][ T6971] ? psi_task_switch+0xab2/0x1230 [ 1555.428438][ T6971] ? kmsan_get_metadata+0x11b/0x180 [ 1555.433683][ T6971] ? kmsan_get_metadata+0x11b/0x180 [ 1555.438932][ T6971] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1555.444787][ T6971] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1555.450923][ T6971] ? uprobe_free_utask+0x544/0x740 [ 1555.456085][ T6971] ? kmsan_get_metadata+0x11b/0x180 [ 1555.461339][ T6971] ? kmsan_get_metadata+0x11b/0x180 [ 1555.466661][ T6971] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1555.472977][ T6971] ? kmsan_get_metadata+0x11b/0x180 [ 1555.478226][ T6971] mm_release+0x2f6/0x550 [ 1555.482616][ T6971] exit_mm_release+0x71/0x80 [ 1555.487271][ T6971] exit_mm+0x74/0x8c0 [ 1555.491300][ T6971] do_exit+0xd33/0x3e10 [ 1555.495553][ T6971] do_group_exit+0x213/0x460 [ 1555.500265][ T6971] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1555.506580][ T6971] get_signal+0x26db/0x2b20 [ 1555.511179][ T6971] arch_do_signal_or_restart+0x96/0xdc0 [ 1555.516850][ T6971] ? ksys_write+0x47c/0x520 [ 1555.521414][ T6971] exit_to_user_mode_loop+0x206/0x490 [ 1555.526839][ T6971] syscall_exit_to_user_mode+0x80/0xc0 [ 1555.532361][ T6971] do_syscall_64+0x60/0xd0 [ 1555.536916][ T6971] ? exc_page_fault+0x76/0x120 [ 1555.541735][ T6971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1555.547690][ T6971] RIP: 0033:0x7f45c73b5609 [ 1555.552142][ T6971] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1555.571885][ T6971] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1555.580422][ T6971] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1555.588432][ T6971] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1555.596441][ T6971] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1555.604448][ T6971] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1555.612449][ T6971] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1555.669882][ T6975] FAULT_INJECTION: forcing a failure. [ 1555.669882][ T6975] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1555.683254][ T6975] CPU: 1 PID: 6975 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1555.692092][ T6975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1555.702193][ T6975] Call Trace: [ 1555.705526][ T6975] dump_stack_lvl+0x1ff/0x28e [ 1555.710281][ T6975] dump_stack+0x25/0x28 [ 1555.714514][ T6975] should_fail+0x8bc/0x9c0 [ 1555.718984][ T6975] get_futex_key+0x13c2/0x1f50 [ 1555.723827][ T6975] futex_wake+0x1d9/0xdf0 [ 1555.728208][ T6975] ? kmsan_get_metadata+0x11b/0x180 [ 1555.733596][ T6975] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1555.739471][ T6975] ? kmsan_get_metadata+0x11b/0x180 [ 1555.744824][ T6975] do_futex+0x255f/0x3290 [ 1555.749347][ T6975] ? psi_task_switch+0xab2/0x1230 [ 1555.754444][ T6975] ? kmsan_get_metadata+0x11b/0x180 [ 1555.759734][ T6975] ? kmsan_get_metadata+0x11b/0x180 [ 1555.764975][ T6975] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1555.770831][ T6975] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1555.777045][ T6975] ? uprobe_free_utask+0x544/0x740 [ 1555.782208][ T6975] ? kmsan_get_metadata+0x11b/0x180 [ 1555.787523][ T6975] ? kmsan_get_metadata+0x11b/0x180 [ 1555.792766][ T6975] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1555.799073][ T6975] ? kmsan_get_metadata+0x11b/0x180 [ 1555.804321][ T6975] mm_release+0x2f6/0x550 [ 1555.808708][ T6975] exit_mm_release+0x71/0x80 [ 1555.813360][ T6975] exit_mm+0x74/0x8c0 [ 1555.817454][ T6975] do_exit+0xd33/0x3e10 [ 1555.821664][ T6975] do_group_exit+0x213/0x460 [ 1555.826320][ T6975] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1555.832632][ T6975] get_signal+0x26db/0x2b20 [ 1555.837205][ T6975] arch_do_signal_or_restart+0x96/0xdc0 [ 1555.842819][ T6975] ? ksys_write+0x47c/0x520 [ 1555.847388][ T6975] exit_to_user_mode_loop+0x206/0x490 [ 1555.852813][ T6975] syscall_exit_to_user_mode+0x80/0xc0 [ 1555.858343][ T6975] do_syscall_64+0x60/0xd0 [ 1555.862822][ T6975] ? exc_page_fault+0x76/0x120 [ 1555.867655][ T6975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1555.873625][ T6975] RIP: 0033:0x7f45c73b5609 [ 1555.878077][ T6975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1555.897755][ T6975] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1555.906284][ T6975] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1555.914310][ T6975] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1555.922321][ T6975] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1555.930337][ T6975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1555.938445][ T6975] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1555.993620][ T6979] FAULT_INJECTION: forcing a failure. [ 1555.993620][ T6979] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1556.008027][ T6979] CPU: 1 PID: 6979 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1556.016863][ T6979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1556.026963][ T6979] Call Trace: [ 1556.030287][ T6979] dump_stack_lvl+0x1ff/0x28e [ 1556.035033][ T6979] dump_stack+0x25/0x28 [ 1556.039425][ T6979] should_fail+0x8bc/0x9c0 [ 1556.043986][ T6979] get_futex_key+0x13c2/0x1f50 [ 1556.049005][ T6979] futex_wake+0x1d9/0xdf0 [ 1556.053744][ T6979] ? kmsan_get_metadata+0x11b/0x180 [ 1556.059004][ T6979] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1556.064884][ T6979] ? kmsan_get_metadata+0x11b/0x180 [ 1556.070230][ T6979] do_futex+0x255f/0x3290 [ 1556.074649][ T6979] ? psi_task_switch+0xab2/0x1230 [ 1556.079745][ T6979] ? kmsan_get_metadata+0x11b/0x180 [ 1556.084992][ T6979] ? kmsan_get_metadata+0x11b/0x180 [ 1556.090239][ T6979] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1556.096095][ T6979] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1556.102233][ T6979] ? uprobe_free_utask+0x544/0x740 [ 1556.107911][ T6979] ? kmsan_get_metadata+0x11b/0x180 [ 1556.113170][ T6979] ? kmsan_get_metadata+0x11b/0x180 [ 1556.118435][ T6979] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1556.124806][ T6979] ? kmsan_get_metadata+0x11b/0x180 [ 1556.130167][ T6979] mm_release+0x2f6/0x550 [ 1556.134595][ T6979] exit_mm_release+0x71/0x80 [ 1556.139299][ T6979] exit_mm+0x74/0x8c0 [ 1556.143380][ T6979] do_exit+0xd33/0x3e10 [ 1556.147875][ T6979] do_group_exit+0x213/0x460 [ 1556.152526][ T6979] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1556.158881][ T6979] get_signal+0x26db/0x2b20 [ 1556.163455][ T6979] arch_do_signal_or_restart+0x96/0xdc0 [ 1556.169072][ T6979] ? ksys_write+0x47c/0x520 [ 1556.173681][ T6979] exit_to_user_mode_loop+0x206/0x490 [ 1556.179252][ T6979] syscall_exit_to_user_mode+0x80/0xc0 [ 1556.184854][ T6979] do_syscall_64+0x60/0xd0 [ 1556.189310][ T6979] ? exc_page_fault+0x76/0x120 [ 1556.194126][ T6979] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1556.200176][ T6979] RIP: 0033:0x7f45c73b5609 [ 1556.204650][ T6979] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1556.224408][ T6979] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1556.232886][ T6979] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1556.240922][ T6979] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1556.248932][ T6979] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1556.256955][ T6979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1556.264961][ T6979] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1556.309335][ T6981] FAULT_INJECTION: forcing a failure. [ 1556.309335][ T6981] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1556.322701][ T6981] CPU: 0 PID: 6981 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1556.331619][ T6981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1556.342005][ T6981] Call Trace: [ 1556.345337][ T6981] dump_stack_lvl+0x1ff/0x28e [ 1556.350100][ T6981] dump_stack+0x25/0x28 [ 1556.354307][ T6981] should_fail+0x8bc/0x9c0 [ 1556.358789][ T6981] get_futex_key+0x13c2/0x1f50 [ 1556.363649][ T6981] futex_wake+0x1d9/0xdf0 [ 1556.368036][ T6981] ? kmsan_get_metadata+0x11b/0x180 [ 1556.373297][ T6981] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1556.379152][ T6981] ? kmsan_get_metadata+0x11b/0x180 [ 1556.384408][ T6981] do_futex+0x255f/0x3290 [ 1556.389066][ T6981] ? psi_task_switch+0xab2/0x1230 [ 1556.394181][ T6981] ? kmsan_get_metadata+0x11b/0x180 [ 1556.399556][ T6981] ? kmsan_get_metadata+0x11b/0x180 [ 1556.404958][ T6981] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1556.410903][ T6981] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1556.417057][ T6981] ? uprobe_free_utask+0x544/0x740 [ 1556.422408][ T6981] ? kmsan_get_metadata+0x11b/0x180 [ 1556.427654][ T6981] ? kmsan_get_metadata+0x11b/0x180 [ 1556.432989][ T6981] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1556.439508][ T6981] ? kmsan_get_metadata+0x11b/0x180 [ 1556.444764][ T6981] mm_release+0x2f6/0x550 [ 1556.449168][ T6981] exit_mm_release+0x71/0x80 [ 1556.453820][ T6981] exit_mm+0x74/0x8c0 [ 1556.458305][ T6981] do_exit+0xd33/0x3e10 [ 1556.462513][ T6981] do_group_exit+0x213/0x460 [ 1556.467227][ T6981] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1556.473575][ T6981] get_signal+0x26db/0x2b20 [ 1556.478183][ T6981] arch_do_signal_or_restart+0x96/0xdc0 [ 1556.483797][ T6981] ? ksys_write+0x47c/0x520 [ 1556.488374][ T6981] exit_to_user_mode_loop+0x206/0x490 [ 1556.493818][ T6981] syscall_exit_to_user_mode+0x80/0xc0 [ 1556.499422][ T6981] do_syscall_64+0x60/0xd0 [ 1556.503900][ T6981] ? exc_page_fault+0x76/0x120 [ 1556.508811][ T6981] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1556.514864][ T6981] RIP: 0033:0x7f45c73b5609 [ 1556.519331][ T6981] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1556.539452][ T6981] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1556.547919][ T6981] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1556.556293][ T6981] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1556.564305][ T6981] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1556.572316][ T6981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1556.580324][ T6981] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1556.634359][ T6985] FAULT_INJECTION: forcing a failure. [ 1556.634359][ T6985] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1556.648794][ T6985] CPU: 1 PID: 6985 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1556.657639][ T6985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1556.667830][ T6985] Call Trace: [ 1556.671173][ T6985] dump_stack_lvl+0x1ff/0x28e [ 1556.675925][ T6985] dump_stack+0x25/0x28 [ 1556.680191][ T6985] should_fail+0x8bc/0x9c0 [ 1556.684678][ T6985] get_futex_key+0x13c2/0x1f50 [ 1556.689521][ T6985] futex_wake+0x1d9/0xdf0 [ 1556.693991][ T6985] ? kmsan_get_metadata+0x11b/0x180 [ 1556.699244][ T6985] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1556.705108][ T6985] ? kmsan_get_metadata+0x11b/0x180 [ 1556.710365][ T6985] do_futex+0x255f/0x3290 [ 1556.714794][ T6985] ? psi_task_switch+0xab2/0x1230 [ 1556.720036][ T6985] ? kmsan_get_metadata+0x11b/0x180 [ 1556.725303][ T6985] ? kmsan_get_metadata+0x11b/0x180 [ 1556.730602][ T6985] ? kmsan_get_metadata+0x11b/0x180 [ 1556.736036][ T6985] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1556.741898][ T6985] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1556.748566][ T6985] ? uprobe_free_utask+0x544/0x740 [ 1556.753773][ T6985] ? kmsan_get_metadata+0x11b/0x180 [ 1556.759073][ T6985] ? kmsan_get_metadata+0x11b/0x180 [ 1556.764321][ T6985] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1556.770650][ T6985] ? kmsan_get_metadata+0x11b/0x180 [ 1556.775921][ T6985] mm_release+0x2f6/0x550 [ 1556.780328][ T6985] exit_mm_release+0x71/0x80 [ 1556.784980][ T6985] exit_mm+0x74/0x8c0 [ 1556.789018][ T6985] do_exit+0xd33/0x3e10 [ 1556.793292][ T6985] do_group_exit+0x213/0x460 [ 1556.797936][ T6985] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1556.804249][ T6985] get_signal+0x26db/0x2b20 [ 1556.808822][ T6985] arch_do_signal_or_restart+0x96/0xdc0 [ 1556.814444][ T6985] ? ksys_write+0x47c/0x520 [ 1556.819022][ T6985] exit_to_user_mode_loop+0x206/0x490 [ 1556.824461][ T6985] syscall_exit_to_user_mode+0x80/0xc0 [ 1556.830019][ T6985] do_syscall_64+0x60/0xd0 [ 1556.834485][ T6985] ? exc_page_fault+0x76/0x120 [ 1556.839321][ T6985] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1556.845318][ T6985] RIP: 0033:0x7f45c73b5609 [ 1556.849809][ T6985] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1556.869868][ T6985] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1556.878449][ T6985] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1556.886557][ T6985] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1556.894754][ T6985] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1556.902799][ T6985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1556.910820][ T6985] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1556.969691][ T6989] FAULT_INJECTION: forcing a failure. [ 1556.969691][ T6989] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1556.983075][ T6989] CPU: 1 PID: 6989 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1556.991909][ T6989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1557.002137][ T6989] Call Trace: [ 1557.005537][ T6989] dump_stack_lvl+0x1ff/0x28e [ 1557.010278][ T6989] dump_stack+0x25/0x28 [ 1557.014568][ T6989] should_fail+0x8bc/0x9c0 [ 1557.019066][ T6989] get_futex_key+0x13c2/0x1f50 [ 1557.023906][ T6989] futex_wake+0x1d9/0xdf0 [ 1557.028299][ T6989] ? kmsan_get_metadata+0x11b/0x180 [ 1557.033561][ T6989] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1557.039466][ T6989] ? kmsan_get_metadata+0x11b/0x180 [ 1557.044722][ T6989] do_futex+0x255f/0x3290 [ 1557.049127][ T6989] ? psi_task_switch+0xab2/0x1230 [ 1557.054235][ T6989] ? kmsan_get_metadata+0x11b/0x180 [ 1557.059493][ T6989] ? kmsan_get_metadata+0x11b/0x180 [ 1557.064732][ T6989] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1557.070588][ T6989] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1557.076817][ T6989] ? uprobe_free_utask+0x544/0x740 [ 1557.082026][ T6989] ? kmsan_get_metadata+0x11b/0x180 [ 1557.087275][ T6989] ? kmsan_get_metadata+0x11b/0x180 [ 1557.092521][ T6989] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1557.099393][ T6989] ? kmsan_get_metadata+0x11b/0x180 [ 1557.104644][ T6989] mm_release+0x2f6/0x550 [ 1557.109036][ T6989] exit_mm_release+0x71/0x80 [ 1557.113685][ T6989] exit_mm+0x74/0x8c0 [ 1557.117733][ T6989] do_exit+0xd33/0x3e10 [ 1557.122030][ T6989] do_group_exit+0x213/0x460 [ 1557.126667][ T6989] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1557.132986][ T6989] get_signal+0x26db/0x2b20 [ 1557.137578][ T6989] arch_do_signal_or_restart+0x96/0xdc0 [ 1557.143184][ T6989] ? ksys_write+0x47c/0x520 [ 1557.147755][ T6989] exit_to_user_mode_loop+0x206/0x490 [ 1557.153270][ T6989] syscall_exit_to_user_mode+0x80/0xc0 [ 1557.158877][ T6989] do_syscall_64+0x60/0xd0 [ 1557.163348][ T6989] ? exc_page_fault+0x76/0x120 [ 1557.168171][ T6989] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1557.174210][ T6989] RIP: 0033:0x7f45c73b5609 [ 1557.178666][ T6989] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1557.198331][ T6989] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1557.206816][ T6989] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1557.214826][ T6989] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1557.222926][ T6989] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1557.230990][ T6989] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1557.238995][ T6989] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1557.294568][ T6993] FAULT_INJECTION: forcing a failure. [ 1557.294568][ T6993] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1557.307940][ T6993] CPU: 1 PID: 6993 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1557.316840][ T6993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1557.327109][ T6993] Call Trace: [ 1557.330422][ T6993] dump_stack_lvl+0x1ff/0x28e [ 1557.335153][ T6993] dump_stack+0x25/0x28 [ 1557.339418][ T6993] should_fail+0x8bc/0x9c0 [ 1557.343897][ T6993] get_futex_key+0x13c2/0x1f50 [ 1557.348736][ T6993] futex_wake+0x1d9/0xdf0 [ 1557.353115][ T6993] ? kmsan_get_metadata+0x11b/0x180 [ 1557.358365][ T6993] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1557.364326][ T6993] ? kmsan_get_metadata+0x11b/0x180 [ 1557.369592][ T6993] do_futex+0x255f/0x3290 [ 1557.374005][ T6993] ? psi_task_switch+0xab2/0x1230 [ 1557.379139][ T6993] ? kmsan_get_metadata+0x11b/0x180 [ 1557.384414][ T6993] ? kmsan_get_metadata+0x11b/0x180 [ 1557.389658][ T6993] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1557.395516][ T6993] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1557.401686][ T6993] ? uprobe_free_utask+0x544/0x740 [ 1557.406943][ T6993] ? kmsan_get_metadata+0x11b/0x180 [ 1557.412226][ T6993] ? kmsan_get_metadata+0x11b/0x180 [ 1557.417467][ T6993] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1557.423775][ T6993] ? kmsan_get_metadata+0x11b/0x180 [ 1557.429022][ T6993] mm_release+0x2f6/0x550 [ 1557.433413][ T6993] exit_mm_release+0x71/0x80 [ 1557.438058][ T6993] exit_mm+0x74/0x8c0 [ 1557.442091][ T6993] do_exit+0xd33/0x3e10 [ 1557.446302][ T6993] do_group_exit+0x213/0x460 [ 1557.450968][ T6993] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1557.457283][ T6993] get_signal+0x26db/0x2b20 [ 1557.461910][ T6993] arch_do_signal_or_restart+0x96/0xdc0 [ 1557.467550][ T6993] ? ksys_write+0x47c/0x520 [ 1557.472254][ T6993] exit_to_user_mode_loop+0x206/0x490 [ 1557.477704][ T6993] syscall_exit_to_user_mode+0x80/0xc0 [ 1557.483277][ T6993] do_syscall_64+0x60/0xd0 [ 1557.487761][ T6993] ? exc_page_fault+0x76/0x120 [ 1557.492592][ T6993] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1557.498649][ T6993] RIP: 0033:0x7f45c73b5609 [ 1557.503098][ T6993] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1557.522845][ T6993] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1557.531322][ T6993] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1557.539367][ T6993] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1557.547382][ T6993] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1557.555397][ T6993] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1557.563430][ T6993] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1557.619843][ T6997] FAULT_INJECTION: forcing a failure. [ 1557.619843][ T6997] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1557.633048][ T6997] CPU: 1 PID: 6997 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1557.641872][ T6997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1557.652005][ T6997] Call Trace: [ 1557.655330][ T6997] dump_stack_lvl+0x1ff/0x28e [ 1557.660068][ T6997] dump_stack+0x25/0x28 [ 1557.664375][ T6997] should_fail+0x8bc/0x9c0 [ 1557.668873][ T6997] get_futex_key+0x13c2/0x1f50 [ 1557.673734][ T6997] futex_wake+0x1d9/0xdf0 [ 1557.678124][ T6997] ? kmsan_get_metadata+0x11b/0x180 [ 1557.683374][ T6997] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1557.689239][ T6997] ? kmsan_get_metadata+0x11b/0x180 [ 1557.694495][ T6997] do_futex+0x255f/0x3290 [ 1557.698891][ T6997] ? psi_task_switch+0xab2/0x1230 [ 1557.703995][ T6997] ? kmsan_get_metadata+0x11b/0x180 [ 1557.709244][ T6997] ? kmsan_get_metadata+0x11b/0x180 [ 1557.714496][ T6997] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1557.720446][ T6997] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1557.726584][ T6997] ? uprobe_free_utask+0x544/0x740 [ 1557.731762][ T6997] ? kmsan_get_metadata+0x11b/0x180 [ 1557.737028][ T6997] ? kmsan_get_metadata+0x11b/0x180 [ 1557.742274][ T6997] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1557.748675][ T6997] ? kmsan_get_metadata+0x11b/0x180 [ 1557.753982][ T6997] mm_release+0x2f6/0x550 [ 1557.758377][ T6997] exit_mm_release+0x71/0x80 [ 1557.763027][ T6997] exit_mm+0x74/0x8c0 [ 1557.767063][ T6997] do_exit+0xd33/0x3e10 [ 1557.771280][ T6997] do_group_exit+0x213/0x460 [ 1557.775918][ T6997] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1557.782234][ T6997] get_signal+0x26db/0x2b20 [ 1557.786832][ T6997] arch_do_signal_or_restart+0x96/0xdc0 [ 1557.792509][ T6997] ? ksys_write+0x47c/0x520 [ 1557.797165][ T6997] exit_to_user_mode_loop+0x206/0x490 [ 1557.802681][ T6997] syscall_exit_to_user_mode+0x80/0xc0 [ 1557.808304][ T6997] do_syscall_64+0x60/0xd0 [ 1557.812769][ T6997] ? exc_page_fault+0x76/0x120 [ 1557.817585][ T6997] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1557.823556][ T6997] RIP: 0033:0x7f45c73b5609 [ 1557.828017][ T6997] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1557.847998][ T6997] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1557.856488][ T6997] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1557.864630][ T6997] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1557.872715][ T6997] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1557.880750][ T6997] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1557.888846][ T6997] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1557.929885][ T6999] FAULT_INJECTION: forcing a failure. [ 1557.929885][ T6999] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1557.943418][ T6999] CPU: 0 PID: 6999 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1557.952364][ T6999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1557.962520][ T6999] Call Trace: [ 1557.965873][ T6999] dump_stack_lvl+0x1ff/0x28e [ 1557.970629][ T6999] dump_stack+0x25/0x28 [ 1557.974838][ T6999] should_fail+0x8bc/0x9c0 [ 1557.979336][ T6999] get_futex_key+0x13c2/0x1f50 [ 1557.984196][ T6999] futex_wake+0x1d9/0xdf0 [ 1557.988584][ T6999] ? kmsan_get_metadata+0x11b/0x180 [ 1557.993830][ T6999] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1557.999688][ T6999] ? kmsan_get_metadata+0x11b/0x180 [ 1558.004954][ T6999] do_futex+0x255f/0x3290 [ 1558.009414][ T6999] ? psi_task_switch+0xab2/0x1230 [ 1558.014605][ T6999] ? kmsan_get_metadata+0x11b/0x180 [ 1558.019939][ T6999] ? kmsan_get_metadata+0x11b/0x180 [ 1558.025184][ T6999] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1558.031052][ T6999] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1558.037210][ T6999] ? uprobe_free_utask+0x544/0x740 [ 1558.042599][ T6999] ? kmsan_get_metadata+0x11b/0x180 [ 1558.048055][ T6999] ? kmsan_get_metadata+0x11b/0x180 [ 1558.053309][ T6999] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1558.059627][ T6999] ? kmsan_get_metadata+0x11b/0x180 [ 1558.064883][ T6999] mm_release+0x2f6/0x550 [ 1558.069327][ T6999] exit_mm_release+0x71/0x80 [ 1558.074032][ T6999] exit_mm+0x74/0x8c0 [ 1558.078080][ T6999] do_exit+0xd33/0x3e10 [ 1558.082399][ T6999] do_group_exit+0x213/0x460 [ 1558.087044][ T6999] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1558.093491][ T6999] get_signal+0x26db/0x2b20 [ 1558.098067][ T6999] arch_do_signal_or_restart+0x96/0xdc0 [ 1558.103679][ T6999] ? ksys_write+0x47c/0x520 [ 1558.108332][ T6999] exit_to_user_mode_loop+0x206/0x490 [ 1558.113788][ T6999] syscall_exit_to_user_mode+0x80/0xc0 [ 1558.119414][ T6999] do_syscall_64+0x60/0xd0 [ 1558.123881][ T6999] ? exc_page_fault+0x76/0x120 [ 1558.128817][ T6999] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1558.134966][ T6999] RIP: 0033:0x7f45c73b5609 [ 1558.139491][ T6999] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1558.159314][ T6999] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1558.167859][ T6999] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1558.176108][ T6999] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1558.184210][ T6999] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1558.192225][ T6999] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1558.200734][ T6999] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1558.257660][ T7003] FAULT_INJECTION: forcing a failure. [ 1558.257660][ T7003] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1558.271022][ T7003] CPU: 1 PID: 7003 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1558.279928][ T7003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1558.290064][ T7003] Call Trace: [ 1558.293370][ T7003] dump_stack_lvl+0x1ff/0x28e [ 1558.298105][ T7003] dump_stack+0x25/0x28 [ 1558.302327][ T7003] should_fail+0x8bc/0x9c0 [ 1558.306884][ T7003] get_futex_key+0x13c2/0x1f50 [ 1558.311799][ T7003] futex_wake+0x1d9/0xdf0 [ 1558.316179][ T7003] ? kmsan_get_metadata+0x11b/0x180 [ 1558.321424][ T7003] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1558.327283][ T7003] ? kmsan_get_metadata+0x11b/0x180 [ 1558.332570][ T7003] do_futex+0x255f/0x3290 [ 1558.336990][ T7003] ? psi_task_switch+0xab2/0x1230 [ 1558.342075][ T7003] ? kmsan_get_metadata+0x11b/0x180 [ 1558.347327][ T7003] ? kmsan_get_metadata+0x11b/0x180 [ 1558.352582][ T7003] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1558.358452][ T7003] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1558.364586][ T7003] ? uprobe_free_utask+0x544/0x740 [ 1558.369863][ T7003] ? kmsan_get_metadata+0x11b/0x180 [ 1558.375108][ T7003] ? kmsan_get_metadata+0x11b/0x180 [ 1558.380369][ T7003] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1558.386696][ T7003] ? kmsan_get_metadata+0x11b/0x180 [ 1558.391994][ T7003] mm_release+0x2f6/0x550 [ 1558.396386][ T7003] exit_mm_release+0x71/0x80 [ 1558.401037][ T7003] exit_mm+0x74/0x8c0 [ 1558.405073][ T7003] do_exit+0xd33/0x3e10 [ 1558.409299][ T7003] do_group_exit+0x213/0x460 [ 1558.413969][ T7003] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1558.420391][ T7003] get_signal+0x26db/0x2b20 [ 1558.424962][ T7003] arch_do_signal_or_restart+0x96/0xdc0 [ 1558.430568][ T7003] ? ksys_write+0x47c/0x520 [ 1558.435134][ T7003] exit_to_user_mode_loop+0x206/0x490 [ 1558.440563][ T7003] syscall_exit_to_user_mode+0x80/0xc0 [ 1558.446091][ T7003] do_syscall_64+0x60/0xd0 [ 1558.450653][ T7003] ? exc_page_fault+0x76/0x120 [ 1558.455562][ T7003] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1558.461532][ T7003] RIP: 0033:0x7f45c73b5609 [ 1558.465980][ T7003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1558.485638][ T7003] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1558.494113][ T7003] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1558.502125][ T7003] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1558.510131][ T7003] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1558.518227][ T7003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1558.526234][ T7003] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1558.581121][ T7007] FAULT_INJECTION: forcing a failure. [ 1558.581121][ T7007] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1558.594716][ T7007] CPU: 1 PID: 7007 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1558.603621][ T7007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1558.613734][ T7007] Call Trace: [ 1558.617195][ T7007] dump_stack_lvl+0x1ff/0x28e [ 1558.622028][ T7007] dump_stack+0x25/0x28 [ 1558.626246][ T7007] should_fail+0x8bc/0x9c0 [ 1558.630765][ T7007] get_futex_key+0x13c2/0x1f50 [ 1558.635664][ T7007] futex_wake+0x1d9/0xdf0 [ 1558.640131][ T7007] ? kmsan_get_metadata+0x11b/0x180 [ 1558.645426][ T7007] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1558.651297][ T7007] ? kmsan_get_metadata+0x11b/0x180 [ 1558.656604][ T7007] do_futex+0x255f/0x3290 [ 1558.660998][ T7007] ? psi_task_switch+0xab2/0x1230 [ 1558.666248][ T7007] ? kmsan_get_metadata+0x11b/0x180 [ 1558.671672][ T7007] ? kmsan_get_metadata+0x11b/0x180 [ 1558.676944][ T7007] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1558.682817][ T7007] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1558.688973][ T7007] ? uprobe_free_utask+0x544/0x740 [ 1558.694255][ T7007] ? kmsan_get_metadata+0x11b/0x180 [ 1558.699526][ T7007] ? kmsan_get_metadata+0x11b/0x180 [ 1558.704860][ T7007] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1558.711176][ T7007] ? kmsan_get_metadata+0x11b/0x180 [ 1558.716428][ T7007] mm_release+0x2f6/0x550 [ 1558.720823][ T7007] exit_mm_release+0x71/0x80 [ 1558.725474][ T7007] exit_mm+0x74/0x8c0 [ 1558.729510][ T7007] do_exit+0xd33/0x3e10 [ 1558.733828][ T7007] do_group_exit+0x213/0x460 [ 1558.738468][ T7007] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1558.744785][ T7007] get_signal+0x26db/0x2b20 [ 1558.749380][ T7007] arch_do_signal_or_restart+0x96/0xdc0 [ 1558.754985][ T7007] ? ksys_write+0x47c/0x520 [ 1558.759563][ T7007] exit_to_user_mode_loop+0x206/0x490 [ 1558.765005][ T7007] syscall_exit_to_user_mode+0x80/0xc0 [ 1558.770610][ T7007] do_syscall_64+0x60/0xd0 [ 1558.775087][ T7007] ? exc_page_fault+0x76/0x120 [ 1558.779904][ T7007] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1558.785864][ T7007] RIP: 0033:0x7f45c73b5609 [ 1558.790338][ T7007] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1558.810091][ T7007] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1558.818603][ T7007] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1558.826738][ T7007] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1558.834758][ T7007] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1558.842773][ T7007] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1558.850783][ T7007] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1558.908983][ T7011] FAULT_INJECTION: forcing a failure. [ 1558.908983][ T7011] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1558.922643][ T7011] CPU: 1 PID: 7011 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1558.931566][ T7011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1558.941701][ T7011] Call Trace: [ 1558.945076][ T7011] dump_stack_lvl+0x1ff/0x28e [ 1558.949861][ T7011] dump_stack+0x25/0x28 [ 1558.954081][ T7011] should_fail+0x8bc/0x9c0 [ 1558.958560][ T7011] get_futex_key+0x13c2/0x1f50 [ 1558.963397][ T7011] futex_wake+0x1d9/0xdf0 [ 1558.967877][ T7011] ? kmsan_get_metadata+0x11b/0x180 [ 1558.973127][ T7011] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1558.978992][ T7011] ? kmsan_get_metadata+0x11b/0x180 [ 1558.984253][ T7011] do_futex+0x255f/0x3290 [ 1558.988664][ T7011] ? psi_task_switch+0xab2/0x1230 [ 1558.993761][ T7011] ? kmsan_get_metadata+0x11b/0x180 [ 1558.999016][ T7011] ? kmsan_get_metadata+0x11b/0x180 [ 1559.004413][ T7011] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1559.010399][ T7011] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1559.016542][ T7011] ? uprobe_free_utask+0x544/0x740 [ 1559.021721][ T7011] ? kmsan_get_metadata+0x11b/0x180 [ 1559.027441][ T7011] ? kmsan_get_metadata+0x11b/0x180 [ 1559.032706][ T7011] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1559.039145][ T7011] ? kmsan_get_metadata+0x11b/0x180 [ 1559.044420][ T7011] mm_release+0x2f6/0x550 [ 1559.048833][ T7011] exit_mm_release+0x71/0x80 [ 1559.053619][ T7011] exit_mm+0x74/0x8c0 [ 1559.057749][ T7011] do_exit+0xd33/0x3e10 [ 1559.061964][ T7011] do_group_exit+0x213/0x460 [ 1559.066616][ T7011] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1559.072944][ T7011] get_signal+0x26db/0x2b20 [ 1559.077524][ T7011] arch_do_signal_or_restart+0x96/0xdc0 [ 1559.083135][ T7011] ? ksys_write+0x47c/0x520 [ 1559.087708][ T7011] exit_to_user_mode_loop+0x206/0x490 [ 1559.093134][ T7011] syscall_exit_to_user_mode+0x80/0xc0 [ 1559.098653][ T7011] do_syscall_64+0x60/0xd0 [ 1559.103173][ T7011] ? exc_page_fault+0x76/0x120 [ 1559.107997][ T7011] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1559.113955][ T7011] RIP: 0033:0x7f45c73b5609 [ 1559.118404][ T7011] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1559.138062][ T7011] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1559.146529][ T7011] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1559.154622][ T7011] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1559.162806][ T7011] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1559.170816][ T7011] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1559.178825][ T7011] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1559.246829][ T7017] FAULT_INJECTION: forcing a failure. [ 1559.246829][ T7017] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1559.260372][ T7017] CPU: 1 PID: 7017 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1559.269297][ T7017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1559.279446][ T7017] Call Trace: [ 1559.282786][ T7017] dump_stack_lvl+0x1ff/0x28e [ 1559.287538][ T7017] dump_stack+0x25/0x28 [ 1559.291836][ T7017] should_fail+0x8bc/0x9c0 [ 1559.296313][ T7017] get_futex_key+0x13c2/0x1f50 [ 1559.301161][ T7017] futex_wake+0x1d9/0xdf0 [ 1559.305694][ T7017] ? kmsan_get_metadata+0x11b/0x180 [ 1559.311001][ T7017] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1559.316861][ T7017] ? kmsan_get_metadata+0x11b/0x180 [ 1559.322112][ T7017] do_futex+0x255f/0x3290 [ 1559.326506][ T7017] ? psi_task_switch+0xab2/0x1230 [ 1559.331588][ T7017] ? kmsan_get_metadata+0x11b/0x180 [ 1559.336865][ T7017] ? kmsan_get_metadata+0x11b/0x180 [ 1559.342148][ T7017] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1559.348095][ T7017] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1559.354234][ T7017] ? uprobe_free_utask+0x544/0x740 [ 1559.359422][ T7017] ? kmsan_get_metadata+0x11b/0x180 [ 1559.364762][ T7017] ? kmsan_get_metadata+0x11b/0x180 [ 1559.370007][ T7017] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1559.376326][ T7017] ? kmsan_get_metadata+0x11b/0x180 [ 1559.381625][ T7017] mm_release+0x2f6/0x550 [ 1559.386026][ T7017] exit_mm_release+0x71/0x80 [ 1559.390675][ T7017] exit_mm+0x74/0x8c0 [ 1559.394733][ T7017] do_exit+0xd33/0x3e10 [ 1559.398976][ T7017] do_group_exit+0x213/0x460 [ 1559.403633][ T7017] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1559.410039][ T7017] get_signal+0x26db/0x2b20 [ 1559.414612][ T7017] arch_do_signal_or_restart+0x96/0xdc0 [ 1559.420219][ T7017] ? ksys_write+0x47c/0x520 [ 1559.424783][ T7017] exit_to_user_mode_loop+0x206/0x490 [ 1559.430206][ T7017] syscall_exit_to_user_mode+0x80/0xc0 [ 1559.435738][ T7017] do_syscall_64+0x60/0xd0 [ 1559.440227][ T7017] ? exc_page_fault+0x76/0x120 [ 1559.445128][ T7017] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1559.451088][ T7017] RIP: 0033:0x7f45c73b5609 [ 1559.455538][ T7017] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1559.475211][ T7017] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1559.483678][ T7017] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1559.491708][ T7017] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1559.499725][ T7017] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1559.507735][ T7017] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1559.515745][ T7017] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1559.587003][ T7023] FAULT_INJECTION: forcing a failure. [ 1559.587003][ T7023] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1559.600197][ T7023] CPU: 1 PID: 7023 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1559.609109][ T7023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1559.619464][ T7023] Call Trace: [ 1559.622855][ T7023] dump_stack_lvl+0x1ff/0x28e [ 1559.627588][ T7023] dump_stack+0x25/0x28 [ 1559.631795][ T7023] should_fail+0x8bc/0x9c0 [ 1559.636260][ T7023] get_futex_key+0x13c2/0x1f50 [ 1559.641119][ T7023] futex_wake+0x1d9/0xdf0 [ 1559.645500][ T7023] ? kmsan_get_metadata+0x11b/0x180 [ 1559.650746][ T7023] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1559.656606][ T7023] ? kmsan_get_metadata+0x11b/0x180 [ 1559.661856][ T7023] do_futex+0x255f/0x3290 [ 1559.666284][ T7023] ? psi_task_switch+0xab2/0x1230 [ 1559.671370][ T7023] ? kmsan_get_metadata+0x11b/0x180 [ 1559.676719][ T7023] ? kmsan_get_metadata+0x11b/0x180 [ 1559.682039][ T7023] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1559.687910][ T7023] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1559.694127][ T7023] ? uprobe_free_utask+0x544/0x740 [ 1559.699375][ T7023] ? kmsan_get_metadata+0x11b/0x180 [ 1559.704617][ T7023] ? kmsan_get_metadata+0x11b/0x180 [ 1559.709866][ T7023] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1559.716210][ T7023] ? kmsan_get_metadata+0x11b/0x180 [ 1559.721464][ T7023] mm_release+0x2f6/0x550 [ 1559.725869][ T7023] exit_mm_release+0x71/0x80 [ 1559.730517][ T7023] exit_mm+0x74/0x8c0 [ 1559.734545][ T7023] do_exit+0xd33/0x3e10 [ 1559.738750][ T7023] do_group_exit+0x213/0x460 [ 1559.743381][ T7023] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1559.749705][ T7023] get_signal+0x26db/0x2b20 [ 1559.754344][ T7023] arch_do_signal_or_restart+0x96/0xdc0 [ 1559.759960][ T7023] ? ksys_write+0x47c/0x520 [ 1559.764576][ T7023] exit_to_user_mode_loop+0x206/0x490 [ 1559.770090][ T7023] syscall_exit_to_user_mode+0x80/0xc0 [ 1559.775656][ T7023] do_syscall_64+0x60/0xd0 [ 1559.780217][ T7023] ? exc_page_fault+0x76/0x120 [ 1559.785039][ T7023] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1559.791030][ T7023] RIP: 0033:0x7f45c73b5609 [ 1559.795480][ T7023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1559.815137][ T7023] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1559.823707][ T7023] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1559.831777][ T7023] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1559.839796][ T7023] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1559.847816][ T7023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1559.855830][ T7023] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1559.910737][ T7027] FAULT_INJECTION: forcing a failure. [ 1559.910737][ T7027] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1559.925395][ T7027] CPU: 1 PID: 7027 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1559.934228][ T7027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1559.944372][ T7027] Call Trace: [ 1559.947675][ T7027] dump_stack_lvl+0x1ff/0x28e [ 1559.952406][ T7027] dump_stack+0x25/0x28 [ 1559.956609][ T7027] should_fail+0x8bc/0x9c0 [ 1559.961140][ T7027] get_futex_key+0x13c2/0x1f50 [ 1559.965997][ T7027] futex_wake+0x1d9/0xdf0 [ 1559.970506][ T7027] ? kmsan_get_metadata+0x11b/0x180 [ 1559.975807][ T7027] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1559.981671][ T7027] ? kmsan_get_metadata+0x11b/0x180 [ 1559.986927][ T7027] do_futex+0x255f/0x3290 [ 1559.991316][ T7027] ? psi_task_switch+0xab2/0x1230 [ 1559.996400][ T7027] ? kmsan_get_metadata+0x11b/0x180 [ 1560.001657][ T7027] ? kmsan_get_metadata+0x11b/0x180 [ 1560.006909][ T7027] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1560.012828][ T7027] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1560.018964][ T7027] ? uprobe_free_utask+0x544/0x740 [ 1560.024148][ T7027] ? kmsan_get_metadata+0x11b/0x180 [ 1560.029449][ T7027] ? kmsan_get_metadata+0x11b/0x180 [ 1560.034703][ T7027] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1560.041035][ T7027] ? kmsan_get_metadata+0x11b/0x180 [ 1560.046287][ T7027] mm_release+0x2f6/0x550 [ 1560.050686][ T7027] exit_mm_release+0x71/0x80 [ 1560.055335][ T7027] exit_mm+0x74/0x8c0 [ 1560.059458][ T7027] do_exit+0xd33/0x3e10 [ 1560.063713][ T7027] do_group_exit+0x213/0x460 [ 1560.068366][ T7027] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1560.074725][ T7027] get_signal+0x26db/0x2b20 [ 1560.079314][ T7027] arch_do_signal_or_restart+0x96/0xdc0 [ 1560.084921][ T7027] ? ksys_write+0x47c/0x520 [ 1560.089489][ T7027] exit_to_user_mode_loop+0x206/0x490 [ 1560.095012][ T7027] syscall_exit_to_user_mode+0x80/0xc0 [ 1560.100538][ T7027] do_syscall_64+0x60/0xd0 [ 1560.105083][ T7027] ? exc_page_fault+0x76/0x120 [ 1560.110042][ T7027] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1560.116092][ T7027] RIP: 0033:0x7f45c73b5609 [ 1560.120556][ T7027] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1560.140221][ T7027] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1560.148686][ T7027] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1560.156700][ T7027] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1560.164719][ T7027] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1560.172724][ T7027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1560.180733][ T7027] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1560.238898][ T7031] FAULT_INJECTION: forcing a failure. [ 1560.238898][ T7031] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1560.252389][ T7031] CPU: 1 PID: 7031 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1560.261216][ T7031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.271375][ T7031] Call Trace: [ 1560.274683][ T7031] dump_stack_lvl+0x1ff/0x28e [ 1560.279541][ T7031] dump_stack+0x25/0x28 [ 1560.283842][ T7031] should_fail+0x8bc/0x9c0 [ 1560.288318][ T7031] get_futex_key+0x13c2/0x1f50 [ 1560.293152][ T7031] futex_wake+0x1d9/0xdf0 [ 1560.297625][ T7031] ? kmsan_get_metadata+0x11b/0x180 [ 1560.302871][ T7031] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1560.308732][ T7031] ? kmsan_get_metadata+0x11b/0x180 [ 1560.313996][ T7031] do_futex+0x255f/0x3290 [ 1560.318403][ T7031] ? psi_task_switch+0xab2/0x1230 [ 1560.323510][ T7031] ? kmsan_get_metadata+0x11b/0x180 [ 1560.328930][ T7031] ? kmsan_get_metadata+0x11b/0x180 [ 1560.334268][ T7031] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1560.340184][ T7031] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1560.346344][ T7031] ? uprobe_free_utask+0x544/0x740 [ 1560.351684][ T7031] ? kmsan_get_metadata+0x11b/0x180 [ 1560.356938][ T7031] ? kmsan_get_metadata+0x11b/0x180 [ 1560.362264][ T7031] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1560.368580][ T7031] ? kmsan_get_metadata+0x11b/0x180 [ 1560.373872][ T7031] mm_release+0x2f6/0x550 [ 1560.378353][ T7031] exit_mm_release+0x71/0x80 [ 1560.383017][ T7031] exit_mm+0x74/0x8c0 [ 1560.387052][ T7031] do_exit+0xd33/0x3e10 [ 1560.391266][ T7031] do_group_exit+0x213/0x460 [ 1560.395994][ T7031] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1560.402326][ T7031] get_signal+0x26db/0x2b20 [ 1560.406903][ T7031] arch_do_signal_or_restart+0x96/0xdc0 [ 1560.412513][ T7031] ? ksys_write+0x47c/0x520 [ 1560.417120][ T7031] exit_to_user_mode_loop+0x206/0x490 [ 1560.422648][ T7031] syscall_exit_to_user_mode+0x80/0xc0 [ 1560.428176][ T7031] do_syscall_64+0x60/0xd0 [ 1560.432645][ T7031] ? exc_page_fault+0x76/0x120 [ 1560.437471][ T7031] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1560.443447][ T7031] RIP: 0033:0x7f45c73b5609 [ 1560.447963][ T7031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1560.467643][ T7031] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1560.476184][ T7031] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1560.484198][ T7031] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1560.492205][ T7031] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1560.500210][ T7031] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1560.508216][ T7031] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1560.563693][ T7035] FAULT_INJECTION: forcing a failure. [ 1560.563693][ T7035] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1560.576882][ T7035] CPU: 0 PID: 7035 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1560.585800][ T7035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.595960][ T7035] Call Trace: [ 1560.599270][ T7035] dump_stack_lvl+0x1ff/0x28e [ 1560.604011][ T7035] dump_stack+0x25/0x28 [ 1560.608215][ T7035] should_fail+0x8bc/0x9c0 [ 1560.612703][ T7035] get_futex_key+0x13c2/0x1f50 [ 1560.617562][ T7035] futex_wake+0x1d9/0xdf0 [ 1560.621946][ T7035] ? kmsan_get_metadata+0x11b/0x180 [ 1560.627197][ T7035] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1560.633064][ T7035] ? kmsan_get_metadata+0x11b/0x180 [ 1560.638329][ T7035] do_futex+0x255f/0x3290 [ 1560.642741][ T7035] ? psi_task_switch+0xab2/0x1230 [ 1560.648091][ T7035] ? kmsan_get_metadata+0x11b/0x180 [ 1560.653342][ T7035] ? kmsan_get_metadata+0x11b/0x180 [ 1560.658586][ T7035] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1560.664444][ T7035] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1560.670581][ T7035] ? uprobe_free_utask+0x544/0x740 [ 1560.675746][ T7035] ? kmsan_get_metadata+0x11b/0x180 [ 1560.681002][ T7035] ? kmsan_get_metadata+0x11b/0x180 [ 1560.686346][ T7035] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1560.692682][ T7035] ? kmsan_get_metadata+0x11b/0x180 [ 1560.697939][ T7035] mm_release+0x2f6/0x550 [ 1560.702336][ T7035] exit_mm_release+0x71/0x80 [ 1560.706987][ T7035] exit_mm+0x74/0x8c0 [ 1560.711020][ T7035] do_exit+0xd33/0x3e10 [ 1560.715234][ T7035] do_group_exit+0x213/0x460 [ 1560.719951][ T7035] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1560.726303][ T7035] get_signal+0x26db/0x2b20 [ 1560.730856][ T7035] ? kmsan_get_metadata+0x11b/0x180 [ 1560.736105][ T7035] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1560.742428][ T7035] arch_do_signal_or_restart+0x96/0xdc0 [ 1560.748309][ T7035] exit_to_user_mode_loop+0x206/0x490 [ 1560.753776][ T7035] syscall_exit_to_user_mode+0x80/0xc0 [ 1560.759424][ T7035] do_syscall_64+0x60/0xd0 [ 1560.763984][ T7035] ? exc_page_fault+0x76/0x120 [ 1560.768805][ T7035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1560.774763][ T7035] RIP: 0033:0x7f45c73b5609 [ 1560.779210][ T7035] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1560.798879][ T7035] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1560.807433][ T7035] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1560.815540][ T7035] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1560.823572][ T7035] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1560.831579][ T7035] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1560.839594][ T7035] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1560.895366][ T7039] FAULT_INJECTION: forcing a failure. [ 1560.895366][ T7039] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1560.908965][ T7039] CPU: 1 PID: 7039 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1560.917986][ T7039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1560.928172][ T7039] Call Trace: [ 1560.931582][ T7039] dump_stack_lvl+0x1ff/0x28e [ 1560.936313][ T7039] dump_stack+0x25/0x28 [ 1560.940513][ T7039] should_fail+0x8bc/0x9c0 [ 1560.944990][ T7039] get_futex_key+0x13c2/0x1f50 [ 1560.949834][ T7039] futex_wake+0x1d9/0xdf0 [ 1560.954221][ T7039] ? kmsan_get_metadata+0x11b/0x180 [ 1560.959488][ T7039] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1560.965356][ T7039] ? kmsan_get_metadata+0x11b/0x180 [ 1560.970634][ T7039] do_futex+0x255f/0x3290 [ 1560.975049][ T7039] ? kmsan_get_metadata+0x11b/0x180 [ 1560.980326][ T7039] ? kmsan_get_metadata+0x11b/0x180 [ 1560.985584][ T7039] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1560.991476][ T7039] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1560.998008][ T7039] ? uprobe_free_utask+0x544/0x740 [ 1561.003179][ T7039] ? kmsan_get_metadata+0x11b/0x180 [ 1561.008446][ T7039] ? kmsan_get_metadata+0x11b/0x180 [ 1561.013722][ T7039] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1561.020043][ T7039] ? kmsan_get_metadata+0x11b/0x180 [ 1561.025294][ T7039] mm_release+0x2f6/0x550 [ 1561.029690][ T7039] exit_mm_release+0x71/0x80 [ 1561.034461][ T7039] exit_mm+0x74/0x8c0 [ 1561.038518][ T7039] do_exit+0xd33/0x3e10 [ 1561.042788][ T7039] do_group_exit+0x213/0x460 [ 1561.047447][ T7039] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1561.053771][ T7039] get_signal+0x26db/0x2b20 [ 1561.058385][ T7039] arch_do_signal_or_restart+0x96/0xdc0 [ 1561.063993][ T7039] ? ksys_write+0x47c/0x520 [ 1561.068563][ T7039] exit_to_user_mode_loop+0x206/0x490 [ 1561.074006][ T7039] syscall_exit_to_user_mode+0x80/0xc0 [ 1561.079570][ T7039] do_syscall_64+0x60/0xd0 [ 1561.084147][ T7039] ? exc_page_fault+0x76/0x120 [ 1561.089032][ T7039] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1561.095447][ T7039] RIP: 0033:0x7f45c73b5609 [ 1561.099981][ T7039] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1561.119658][ T7039] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1561.128190][ T7039] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1561.136203][ T7039] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1561.144230][ T7039] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1561.152263][ T7039] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1561.160267][ T7039] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program executing program [ 1561.227970][ T7045] FAULT_INJECTION: forcing a failure. [ 1561.227970][ T7045] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1561.241661][ T7045] CPU: 0 PID: 7045 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1561.250499][ T7045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1561.260697][ T7045] Call Trace: [ 1561.264008][ T7045] dump_stack_lvl+0x1ff/0x28e [ 1561.268742][ T7045] dump_stack+0x25/0x28 [ 1561.272952][ T7045] should_fail+0x8bc/0x9c0 [ 1561.277590][ T7045] get_futex_key+0x13c2/0x1f50 [ 1561.282433][ T7045] futex_wake+0x1d9/0xdf0 [ 1561.286891][ T7045] ? kmsan_get_metadata+0x11b/0x180 [ 1561.292141][ T7045] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1561.298007][ T7045] ? kmsan_get_metadata+0x11b/0x180 [ 1561.303270][ T7045] do_futex+0x255f/0x3290 [ 1561.307660][ T7045] ? psi_task_switch+0xab2/0x1230 [ 1561.312755][ T7045] ? kmsan_get_metadata+0x11b/0x180 [ 1561.318089][ T7045] ? kmsan_get_metadata+0x11b/0x180 [ 1561.323337][ T7045] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1561.329199][ T7045] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1561.335417][ T7045] ? uprobe_free_utask+0x544/0x740 [ 1561.340595][ T7045] ? kmsan_get_metadata+0x11b/0x180 [ 1561.345850][ T7045] ? kmsan_get_metadata+0x11b/0x180 [ 1561.351135][ T7045] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1561.357461][ T7045] ? kmsan_get_metadata+0x11b/0x180 [ 1561.362795][ T7045] mm_release+0x2f6/0x550 [ 1561.367187][ T7045] exit_mm_release+0x71/0x80 [ 1561.371834][ T7045] exit_mm+0x74/0x8c0 [ 1561.375862][ T7045] do_exit+0xd33/0x3e10 [ 1561.380076][ T7045] do_group_exit+0x213/0x460 [ 1561.384744][ T7045] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1561.391063][ T7045] get_signal+0x26db/0x2b20 [ 1561.395988][ T7045] arch_do_signal_or_restart+0x96/0xdc0 [ 1561.401610][ T7045] ? ksys_write+0x47c/0x520 [ 1561.406190][ T7045] exit_to_user_mode_loop+0x206/0x490 [ 1561.411617][ T7045] syscall_exit_to_user_mode+0x80/0xc0 [ 1561.417148][ T7045] do_syscall_64+0x60/0xd0 [ 1561.421627][ T7045] ? exc_page_fault+0x76/0x120 [ 1561.426440][ T7045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1561.432397][ T7045] RIP: 0033:0x7f45c73b5609 [ 1561.437062][ T7045] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1561.456866][ T7045] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1561.465338][ T7045] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1561.473361][ T7045] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1561.481439][ T7045] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1561.489462][ T7045] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1561.497586][ T7045] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1561.549948][ T7047] FAULT_INJECTION: forcing a failure. [ 1561.549948][ T7047] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1561.563487][ T7047] CPU: 1 PID: 7047 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1561.572384][ T7047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1561.582699][ T7047] Call Trace: [ 1561.586019][ T7047] dump_stack_lvl+0x1ff/0x28e [ 1561.590792][ T7047] dump_stack+0x25/0x28 [ 1561.595009][ T7047] should_fail+0x8bc/0x9c0 [ 1561.599572][ T7047] get_futex_key+0x13c2/0x1f50 [ 1561.604528][ T7047] futex_wake+0x1d9/0xdf0 [ 1561.608919][ T7047] ? kmsan_get_metadata+0x11b/0x180 [ 1561.614172][ T7047] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1561.620036][ T7047] ? kmsan_get_metadata+0x11b/0x180 [ 1561.625322][ T7047] do_futex+0x255f/0x3290 [ 1561.629717][ T7047] ? psi_task_switch+0xab2/0x1230 [ 1561.634807][ T7047] ? kmsan_get_metadata+0x11b/0x180 [ 1561.640055][ T7047] ? kmsan_get_metadata+0x11b/0x180 [ 1561.645308][ T7047] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1561.651187][ T7047] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1561.657330][ T7047] ? uprobe_free_utask+0x544/0x740 [ 1561.662501][ T7047] ? kmsan_get_metadata+0x11b/0x180 [ 1561.667797][ T7047] ? kmsan_get_metadata+0x11b/0x180 [ 1561.673042][ T7047] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1561.679354][ T7047] ? kmsan_get_metadata+0x11b/0x180 [ 1561.684663][ T7047] mm_release+0x2f6/0x550 [ 1561.689062][ T7047] exit_mm_release+0x71/0x80 [ 1561.693726][ T7047] exit_mm+0x74/0x8c0 [ 1561.697783][ T7047] do_exit+0xd33/0x3e10 [ 1561.702009][ T7047] do_group_exit+0x213/0x460 [ 1561.706650][ T7047] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1561.713003][ T7047] get_signal+0x26db/0x2b20 [ 1561.717577][ T7047] arch_do_signal_or_restart+0x96/0xdc0 [ 1561.723189][ T7047] ? ksys_write+0x47c/0x520 [ 1561.727763][ T7047] exit_to_user_mode_loop+0x206/0x490 [ 1561.733191][ T7047] syscall_exit_to_user_mode+0x80/0xc0 [ 1561.738723][ T7047] do_syscall_64+0x60/0xd0 [ 1561.743253][ T7047] ? exc_page_fault+0x76/0x120 [ 1561.748155][ T7047] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1561.754115][ T7047] RIP: 0033:0x7f45c73b5609 [ 1561.758578][ T7047] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1561.778243][ T7047] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1561.786727][ T7047] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1561.794737][ T7047] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1561.802740][ T7047] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1561.810763][ T7047] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1561.818797][ T7047] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1561.872246][ T7049] FAULT_INJECTION: forcing a failure. [ 1561.872246][ T7049] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1561.885266][ T7049] CPU: 1 PID: 7049 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1561.894137][ T7049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1561.904249][ T7049] Call Trace: [ 1561.907554][ T7049] dump_stack_lvl+0x1ff/0x28e [ 1561.912287][ T7049] dump_stack+0x25/0x28 [ 1561.916485][ T7049] should_fail+0x8bc/0x9c0 [ 1561.920954][ T7049] get_futex_key+0x13c2/0x1f50 [ 1561.925788][ T7049] futex_wake+0x1d9/0xdf0 [ 1561.930171][ T7049] ? kmsan_get_metadata+0x11b/0x180 [ 1561.935517][ T7049] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1561.941398][ T7049] ? kmsan_get_metadata+0x11b/0x180 [ 1561.946657][ T7049] do_futex+0x255f/0x3290 [ 1561.951041][ T7049] ? psi_task_switch+0xab2/0x1230 [ 1561.956230][ T7049] ? kmsan_get_metadata+0x11b/0x180 [ 1561.961474][ T7049] ? kmsan_get_metadata+0x11b/0x180 [ 1561.966717][ T7049] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1561.972586][ T7049] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1561.978771][ T7049] ? uprobe_free_utask+0x544/0x740 [ 1561.983934][ T7049] ? kmsan_get_metadata+0x11b/0x180 [ 1561.989187][ T7049] ? kmsan_get_metadata+0x11b/0x180 [ 1561.994440][ T7049] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1562.000781][ T7049] ? kmsan_get_metadata+0x11b/0x180 [ 1562.006027][ T7049] mm_release+0x2f6/0x550 [ 1562.010430][ T7049] exit_mm_release+0x71/0x80 [ 1562.015083][ T7049] exit_mm+0x74/0x8c0 [ 1562.019117][ T7049] do_exit+0xd33/0x3e10 [ 1562.023331][ T7049] do_group_exit+0x213/0x460 [ 1562.027977][ T7049] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1562.034332][ T7049] get_signal+0x26db/0x2b20 [ 1562.038930][ T7049] arch_do_signal_or_restart+0x96/0xdc0 [ 1562.044550][ T7049] ? ksys_write+0x47c/0x520 [ 1562.049184][ T7049] exit_to_user_mode_loop+0x206/0x490 [ 1562.054620][ T7049] syscall_exit_to_user_mode+0x80/0xc0 [ 1562.060147][ T7049] do_syscall_64+0x60/0xd0 [ 1562.064626][ T7049] ? exc_page_fault+0x76/0x120 [ 1562.069532][ T7049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1562.075528][ T7049] RIP: 0033:0x7f45c73b5609 [ 1562.079983][ T7049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1562.099658][ T7049] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1562.108125][ T7049] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1562.116136][ T7049] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1562.124229][ T7049] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1562.132249][ T7049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1562.140320][ T7049] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1562.188719][ T7051] FAULT_INJECTION: forcing a failure. [ 1562.188719][ T7051] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1562.201779][ T7051] CPU: 1 PID: 7051 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1562.210670][ T7051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1562.220772][ T7051] Call Trace: [ 1562.224087][ T7051] dump_stack_lvl+0x1ff/0x28e [ 1562.228877][ T7051] dump_stack+0x25/0x28 [ 1562.233073][ T7051] should_fail+0x8bc/0x9c0 [ 1562.237543][ T7051] get_futex_key+0x13c2/0x1f50 [ 1562.242402][ T7051] futex_wake+0x1d9/0xdf0 [ 1562.246809][ T7051] ? kmsan_get_metadata+0x11b/0x180 [ 1562.252120][ T7051] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1562.257984][ T7051] ? kmsan_get_metadata+0x11b/0x180 [ 1562.263252][ T7051] do_futex+0x255f/0x3290 [ 1562.267663][ T7051] ? psi_task_switch+0xab2/0x1230 [ 1562.272783][ T7051] ? kmsan_get_metadata+0x11b/0x180 [ 1562.278049][ T7051] ? kmsan_get_metadata+0x11b/0x180 [ 1562.283300][ T7051] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1562.289183][ T7051] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1562.295404][ T7051] ? uprobe_free_utask+0x544/0x740 [ 1562.300578][ T7051] ? kmsan_get_metadata+0x11b/0x180 [ 1562.305838][ T7051] ? kmsan_get_metadata+0x11b/0x180 [ 1562.311091][ T7051] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1562.317490][ T7051] ? kmsan_get_metadata+0x11b/0x180 [ 1562.322743][ T7051] mm_release+0x2f6/0x550 [ 1562.327157][ T7051] exit_mm_release+0x71/0x80 [ 1562.331861][ T7051] exit_mm+0x74/0x8c0 [ 1562.335905][ T7051] do_exit+0xd33/0x3e10 [ 1562.340115][ T7051] do_group_exit+0x213/0x460 [ 1562.344756][ T7051] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1562.351091][ T7051] get_signal+0x26db/0x2b20 [ 1562.355717][ T7051] arch_do_signal_or_restart+0x96/0xdc0 [ 1562.361337][ T7051] ? ksys_write+0x47c/0x520 [ 1562.365944][ T7051] exit_to_user_mode_loop+0x206/0x490 [ 1562.371389][ T7051] syscall_exit_to_user_mode+0x80/0xc0 [ 1562.376998][ T7051] do_syscall_64+0x60/0xd0 [ 1562.381466][ T7051] ? exc_page_fault+0x76/0x120 [ 1562.386288][ T7051] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1562.392243][ T7051] RIP: 0033:0x7f45c73b5609 [ 1562.396700][ T7051] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1562.416355][ T7051] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1562.424830][ T7051] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1562.432931][ T7051] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1562.440940][ T7051] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1562.448964][ T7051] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1562.456971][ T7051] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1562.512036][ T7055] FAULT_INJECTION: forcing a failure. [ 1562.512036][ T7055] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1562.525932][ T7055] CPU: 1 PID: 7055 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1562.534767][ T7055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1562.544887][ T7055] Call Trace: [ 1562.548212][ T7055] dump_stack_lvl+0x1ff/0x28e [ 1562.552957][ T7055] dump_stack+0x25/0x28 [ 1562.557193][ T7055] should_fail+0x8bc/0x9c0 [ 1562.561666][ T7055] get_futex_key+0x13c2/0x1f50 [ 1562.566498][ T7055] futex_wake+0x1d9/0xdf0 [ 1562.570913][ T7055] ? kmsan_get_metadata+0x11b/0x180 [ 1562.576177][ T7055] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1562.582094][ T7055] ? kmsan_get_metadata+0x11b/0x180 [ 1562.587359][ T7055] do_futex+0x255f/0x3290 [ 1562.591763][ T7055] ? psi_task_switch+0xab2/0x1230 [ 1562.597400][ T7055] ? kmsan_get_metadata+0x11b/0x180 [ 1562.602698][ T7055] ? kmsan_get_metadata+0x11b/0x180 [ 1562.607938][ T7055] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1562.613798][ T7055] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1562.619932][ T7055] ? uprobe_free_utask+0x544/0x740 [ 1562.625118][ T7055] ? kmsan_get_metadata+0x11b/0x180 [ 1562.630392][ T7055] ? kmsan_get_metadata+0x11b/0x180 [ 1562.635693][ T7055] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1562.642024][ T7055] ? kmsan_get_metadata+0x11b/0x180 [ 1562.647307][ T7055] mm_release+0x2f6/0x550 [ 1562.651761][ T7055] exit_mm_release+0x71/0x80 [ 1562.656422][ T7055] exit_mm+0x74/0x8c0 [ 1562.660479][ T7055] do_exit+0xd33/0x3e10 [ 1562.664807][ T7055] do_group_exit+0x213/0x460 [ 1562.669554][ T7055] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1562.675990][ T7055] get_signal+0x26db/0x2b20 [ 1562.680665][ T7055] arch_do_signal_or_restart+0x96/0xdc0 [ 1562.686281][ T7055] ? ksys_write+0x47c/0x520 [ 1562.690848][ T7055] exit_to_user_mode_loop+0x206/0x490 [ 1562.696366][ T7055] syscall_exit_to_user_mode+0x80/0xc0 [ 1562.701981][ T7055] do_syscall_64+0x60/0xd0 [ 1562.706441][ T7055] ? exc_page_fault+0x76/0x120 [ 1562.711607][ T7055] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1562.717575][ T7055] RIP: 0033:0x7f45c73b5609 [ 1562.722020][ T7055] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1562.741777][ T7055] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1562.750348][ T7055] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1562.758361][ T7055] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1562.766373][ T7055] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1562.774382][ T7055] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1562.782474][ T7055] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1562.839492][ T7059] FAULT_INJECTION: forcing a failure. [ 1562.839492][ T7059] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1562.852807][ T7059] CPU: 1 PID: 7059 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1562.861727][ T7059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1562.872204][ T7059] Call Trace: [ 1562.875509][ T7059] dump_stack_lvl+0x1ff/0x28e [ 1562.880338][ T7059] dump_stack+0x25/0x28 [ 1562.884542][ T7059] should_fail+0x8bc/0x9c0 [ 1562.889113][ T7059] get_futex_key+0x13c2/0x1f50 [ 1562.893948][ T7059] futex_wake+0x1d9/0xdf0 [ 1562.898337][ T7059] ? kmsan_get_metadata+0x11b/0x180 [ 1562.903586][ T7059] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1562.909460][ T7059] ? kmsan_get_metadata+0x11b/0x180 [ 1562.914853][ T7059] do_futex+0x255f/0x3290 [ 1562.919240][ T7059] ? psi_task_switch+0xab2/0x1230 [ 1562.924343][ T7059] ? kmsan_get_metadata+0x11b/0x180 [ 1562.929627][ T7059] ? kmsan_get_metadata+0x11b/0x180 [ 1562.934883][ T7059] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1562.940745][ T7059] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1562.946887][ T7059] ? uprobe_free_utask+0x544/0x740 [ 1562.952052][ T7059] ? kmsan_get_metadata+0x11b/0x180 [ 1562.957302][ T7059] ? kmsan_get_metadata+0x11b/0x180 [ 1562.962681][ T7059] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1562.968990][ T7059] ? kmsan_get_metadata+0x11b/0x180 [ 1562.974236][ T7059] mm_release+0x2f6/0x550 [ 1562.978640][ T7059] exit_mm_release+0x71/0x80 [ 1562.983286][ T7059] exit_mm+0x74/0x8c0 [ 1562.987319][ T7059] do_exit+0xd33/0x3e10 [ 1562.991534][ T7059] do_group_exit+0x213/0x460 [ 1562.996176][ T7059] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1563.002594][ T7059] get_signal+0x26db/0x2b20 [ 1563.007212][ T7059] arch_do_signal_or_restart+0x96/0xdc0 [ 1563.012832][ T7059] ? ksys_write+0x47c/0x520 [ 1563.017427][ T7059] exit_to_user_mode_loop+0x206/0x490 [ 1563.022995][ T7059] syscall_exit_to_user_mode+0x80/0xc0 [ 1563.028574][ T7059] do_syscall_64+0x60/0xd0 [ 1563.033044][ T7059] ? exc_page_fault+0x76/0x120 [ 1563.037918][ T7059] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1563.043985][ T7059] RIP: 0033:0x7f45c73b5609 [ 1563.048432][ T7059] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1563.068089][ T7059] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1563.076583][ T7059] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1563.084600][ T7059] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1563.092613][ T7059] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1563.100650][ T7059] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1563.108822][ T7059] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1563.164379][ T7063] FAULT_INJECTION: forcing a failure. [ 1563.164379][ T7063] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1563.178297][ T7063] CPU: 1 PID: 7063 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1563.187237][ T7063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1563.197339][ T7063] Call Trace: [ 1563.200648][ T7063] dump_stack_lvl+0x1ff/0x28e [ 1563.205476][ T7063] dump_stack+0x25/0x28 [ 1563.209679][ T7063] should_fail+0x8bc/0x9c0 [ 1563.214162][ T7063] get_futex_key+0x13c2/0x1f50 [ 1563.219046][ T7063] futex_wake+0x1d9/0xdf0 [ 1563.223469][ T7063] ? kmsan_get_metadata+0x11b/0x180 [ 1563.228718][ T7063] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1563.234575][ T7063] ? kmsan_get_metadata+0x11b/0x180 [ 1563.239875][ T7063] do_futex+0x255f/0x3290 [ 1563.244261][ T7063] ? psi_task_switch+0xab2/0x1230 [ 1563.249341][ T7063] ? kmsan_get_metadata+0x11b/0x180 [ 1563.254633][ T7063] ? kmsan_get_metadata+0x11b/0x180 [ 1563.259874][ T7063] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1563.265725][ T7063] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1563.271857][ T7063] ? uprobe_free_utask+0x544/0x740 [ 1563.277019][ T7063] ? kmsan_get_metadata+0x11b/0x180 [ 1563.282261][ T7063] ? kmsan_get_metadata+0x11b/0x180 [ 1563.287498][ T7063] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1563.293810][ T7063] ? kmsan_get_metadata+0x11b/0x180 [ 1563.299136][ T7063] mm_release+0x2f6/0x550 [ 1563.303525][ T7063] exit_mm_release+0x71/0x80 [ 1563.308170][ T7063] exit_mm+0x74/0x8c0 [ 1563.312199][ T7063] do_exit+0xd33/0x3e10 [ 1563.316427][ T7063] do_group_exit+0x213/0x460 [ 1563.321083][ T7063] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1563.327441][ T7063] get_signal+0x26db/0x2b20 [ 1563.332016][ T7063] arch_do_signal_or_restart+0x96/0xdc0 [ 1563.337629][ T7063] ? ksys_write+0x47c/0x520 [ 1563.342194][ T7063] exit_to_user_mode_loop+0x206/0x490 [ 1563.347623][ T7063] syscall_exit_to_user_mode+0x80/0xc0 [ 1563.353150][ T7063] do_syscall_64+0x60/0xd0 [ 1563.357649][ T7063] ? exc_page_fault+0x76/0x120 [ 1563.362563][ T7063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1563.368594][ T7063] RIP: 0033:0x7f45c73b5609 [ 1563.373064][ T7063] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1563.392722][ T7063] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1563.401210][ T7063] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1563.409228][ T7063] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1563.417236][ T7063] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1563.425242][ T7063] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1563.433246][ T7063] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1563.491432][ T7067] FAULT_INJECTION: forcing a failure. [ 1563.491432][ T7067] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1563.504880][ T7067] CPU: 0 PID: 7067 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1563.513763][ T7067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1563.523855][ T7067] Call Trace: [ 1563.527156][ T7067] dump_stack_lvl+0x1ff/0x28e [ 1563.531889][ T7067] dump_stack+0x25/0x28 [ 1563.536145][ T7067] should_fail+0x8bc/0x9c0 [ 1563.540624][ T7067] get_futex_key+0x13c2/0x1f50 [ 1563.545462][ T7067] futex_wake+0x1d9/0xdf0 [ 1563.549978][ T7067] ? kmsan_get_metadata+0x11b/0x180 [ 1563.555229][ T7067] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1563.561089][ T7067] ? kmsan_get_metadata+0x11b/0x180 [ 1563.566340][ T7067] do_futex+0x255f/0x3290 [ 1563.570747][ T7067] ? psi_task_switch+0xab2/0x1230 [ 1563.575943][ T7067] ? kmsan_get_metadata+0x11b/0x180 [ 1563.581189][ T7067] ? kmsan_get_metadata+0x11b/0x180 [ 1563.586435][ T7067] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1563.592426][ T7067] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1563.598696][ T7067] ? uprobe_free_utask+0x544/0x740 [ 1563.603864][ T7067] ? kmsan_get_metadata+0x11b/0x180 [ 1563.609115][ T7067] ? kmsan_get_metadata+0x11b/0x180 [ 1563.614359][ T7067] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1563.620667][ T7067] ? kmsan_get_metadata+0x11b/0x180 [ 1563.625913][ T7067] mm_release+0x2f6/0x550 [ 1563.630325][ T7067] exit_mm_release+0x71/0x80 [ 1563.634977][ T7067] exit_mm+0x74/0x8c0 [ 1563.639010][ T7067] do_exit+0xd33/0x3e10 [ 1563.643244][ T7067] do_group_exit+0x213/0x460 [ 1563.643365][ T7067] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1563.643519][ T7067] get_signal+0x26db/0x2b20 [ 1563.659071][ T7067] arch_do_signal_or_restart+0x96/0xdc0 [ 1563.664694][ T7067] ? ksys_write+0x47c/0x520 [ 1563.669300][ T7067] exit_to_user_mode_loop+0x206/0x490 [ 1563.674726][ T7067] syscall_exit_to_user_mode+0x80/0xc0 [ 1563.680247][ T7067] do_syscall_64+0x60/0xd0 [ 1563.684713][ T7067] ? exc_page_fault+0x76/0x120 [ 1563.689546][ T7067] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1563.695509][ T7067] RIP: 0033:0x7f45c73b5609 [ 1563.699955][ T7067] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1563.719712][ T7067] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1563.728188][ T7067] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1563.736307][ T7067] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1563.744346][ T7067] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1563.752434][ T7067] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1563.760499][ T7067] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1563.814538][ T7071] FAULT_INJECTION: forcing a failure. [ 1563.814538][ T7071] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1563.828031][ T7071] CPU: 1 PID: 7071 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1563.837081][ T7071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1563.847333][ T7071] Call Trace: [ 1563.850851][ T7071] dump_stack_lvl+0x1ff/0x28e [ 1563.855690][ T7071] dump_stack+0x25/0x28 [ 1563.860176][ T7071] should_fail+0x8bc/0x9c0 [ 1563.864695][ T7071] get_futex_key+0x13c2/0x1f50 [ 1563.869587][ T7071] futex_wake+0x1d9/0xdf0 [ 1563.874000][ T7071] ? kmsan_get_metadata+0x11b/0x180 [ 1563.879298][ T7071] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1563.885346][ T7071] ? kmsan_get_metadata+0x11b/0x180 [ 1563.890751][ T7071] do_futex+0x255f/0x3290 [ 1563.895141][ T7071] ? psi_task_switch+0xab2/0x1230 [ 1563.900229][ T7071] ? kmsan_get_metadata+0x11b/0x180 [ 1563.905471][ T7071] ? kmsan_get_metadata+0x11b/0x180 [ 1563.910719][ T7071] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1563.916689][ T7071] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1563.922828][ T7071] ? uprobe_free_utask+0x544/0x740 [ 1563.928001][ T7071] ? kmsan_get_metadata+0x11b/0x180 [ 1563.933255][ T7071] ? kmsan_get_metadata+0x11b/0x180 [ 1563.938590][ T7071] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1563.944967][ T7071] ? kmsan_get_metadata+0x11b/0x180 [ 1563.950214][ T7071] mm_release+0x2f6/0x550 [ 1563.954758][ T7071] exit_mm_release+0x71/0x80 [ 1563.959535][ T7071] exit_mm+0x74/0x8c0 [ 1563.963590][ T7071] do_exit+0xd33/0x3e10 [ 1563.967806][ T7071] do_group_exit+0x213/0x460 [ 1563.972445][ T7071] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1563.978820][ T7071] get_signal+0x26db/0x2b20 [ 1563.983516][ T7071] arch_do_signal_or_restart+0x96/0xdc0 [ 1563.989196][ T7071] ? ksys_write+0x47c/0x520 [ 1563.993864][ T7071] exit_to_user_mode_loop+0x206/0x490 [ 1563.999298][ T7071] syscall_exit_to_user_mode+0x80/0xc0 [ 1564.004827][ T7071] do_syscall_64+0x60/0xd0 [ 1564.009287][ T7071] ? exc_page_fault+0x76/0x120 [ 1564.014104][ T7071] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1564.020079][ T7071] RIP: 0033:0x7f45c73b5609 [ 1564.024583][ T7071] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1564.044471][ T7071] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1564.053038][ T7071] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1564.061154][ T7071] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1564.069174][ T7071] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1564.077320][ T7071] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1564.085373][ T7071] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1564.144111][ T7075] FAULT_INJECTION: forcing a failure. [ 1564.144111][ T7075] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1564.157262][ T7075] CPU: 1 PID: 7075 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1564.166133][ T7075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1564.176353][ T7075] Call Trace: [ 1564.179697][ T7075] dump_stack_lvl+0x1ff/0x28e [ 1564.184503][ T7075] dump_stack+0x25/0x28 [ 1564.188845][ T7075] should_fail+0x8bc/0x9c0 [ 1564.193399][ T7075] get_futex_key+0x13c2/0x1f50 [ 1564.198348][ T7075] futex_wake+0x1d9/0xdf0 [ 1564.202749][ T7075] ? kmsan_get_metadata+0x11b/0x180 [ 1564.208011][ T7075] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1564.213879][ T7075] ? kmsan_get_metadata+0x11b/0x180 [ 1564.219134][ T7075] do_futex+0x255f/0x3290 [ 1564.223539][ T7075] ? psi_task_switch+0xab2/0x1230 [ 1564.228636][ T7075] ? kmsan_get_metadata+0x11b/0x180 [ 1564.233882][ T7075] ? kmsan_get_metadata+0x11b/0x180 [ 1564.239126][ T7075] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1564.245033][ T7075] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1564.251180][ T7075] ? uprobe_free_utask+0x544/0x740 [ 1564.256352][ T7075] ? kmsan_get_metadata+0x11b/0x180 [ 1564.261738][ T7075] ? kmsan_get_metadata+0x11b/0x180 [ 1564.266982][ T7075] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1564.273295][ T7075] ? kmsan_get_metadata+0x11b/0x180 [ 1564.278627][ T7075] mm_release+0x2f6/0x550 [ 1564.283028][ T7075] exit_mm_release+0x71/0x80 [ 1564.287680][ T7075] exit_mm+0x74/0x8c0 [ 1564.291741][ T7075] do_exit+0xd33/0x3e10 [ 1564.295969][ T7075] do_group_exit+0x213/0x460 [ 1564.300656][ T7075] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1564.306983][ T7075] get_signal+0x26db/0x2b20 [ 1564.311755][ T7075] arch_do_signal_or_restart+0x96/0xdc0 [ 1564.317391][ T7075] ? ksys_write+0x47c/0x520 [ 1564.322058][ T7075] exit_to_user_mode_loop+0x206/0x490 [ 1564.327632][ T7075] syscall_exit_to_user_mode+0x80/0xc0 [ 1564.333264][ T7075] do_syscall_64+0x60/0xd0 [ 1564.337737][ T7075] ? exc_page_fault+0x76/0x120 [ 1564.342578][ T7075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1564.348567][ T7075] RIP: 0033:0x7f45c73b5609 [ 1564.353020][ T7075] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1564.372855][ T7075] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1564.381362][ T7075] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1564.389450][ T7075] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1564.397478][ T7075] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1564.405505][ T7075] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1564.413976][ T7075] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1564.467692][ T7079] FAULT_INJECTION: forcing a failure. [ 1564.467692][ T7079] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1564.481103][ T7079] CPU: 0 PID: 7079 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1564.490034][ T7079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1564.500140][ T7079] Call Trace: [ 1564.503498][ T7079] dump_stack_lvl+0x1ff/0x28e [ 1564.508320][ T7079] dump_stack+0x25/0x28 [ 1564.512519][ T7079] should_fail+0x8bc/0x9c0 [ 1564.517063][ T7079] get_futex_key+0x13c2/0x1f50 [ 1564.521920][ T7079] futex_wake+0x1d9/0xdf0 [ 1564.526496][ T7079] ? kmsan_get_metadata+0x11b/0x180 [ 1564.531751][ T7079] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1564.537879][ T7079] ? kmsan_get_metadata+0x11b/0x180 [ 1564.543137][ T7079] do_futex+0x255f/0x3290 [ 1564.547617][ T7079] ? psi_task_switch+0xab2/0x1230 [ 1564.552731][ T7079] ? kmsan_get_metadata+0x11b/0x180 [ 1564.558068][ T7079] ? kmsan_get_metadata+0x11b/0x180 [ 1564.563339][ T7079] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1564.569506][ T7079] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1564.575705][ T7079] ? uprobe_free_utask+0x544/0x740 [ 1564.580883][ T7079] ? kmsan_get_metadata+0x11b/0x180 [ 1564.586153][ T7079] ? kmsan_get_metadata+0x11b/0x180 [ 1564.591411][ T7079] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1564.597784][ T7079] ? kmsan_get_metadata+0x11b/0x180 [ 1564.603107][ T7079] mm_release+0x2f6/0x550 [ 1564.607521][ T7079] exit_mm_release+0x71/0x80 [ 1564.612171][ T7079] exit_mm+0x74/0x8c0 [ 1564.616208][ T7079] do_exit+0xd33/0x3e10 [ 1564.620423][ T7079] do_group_exit+0x213/0x460 [ 1564.625093][ T7079] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1564.631421][ T7079] get_signal+0x26db/0x2b20 [ 1564.636000][ T7079] arch_do_signal_or_restart+0x96/0xdc0 [ 1564.641608][ T7079] ? ksys_write+0x47c/0x520 [ 1564.646185][ T7079] exit_to_user_mode_loop+0x206/0x490 [ 1564.651620][ T7079] syscall_exit_to_user_mode+0x80/0xc0 [ 1564.657151][ T7079] do_syscall_64+0x60/0xd0 [ 1564.661626][ T7079] ? exc_page_fault+0x76/0x120 [ 1564.666495][ T7079] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1564.672458][ T7079] RIP: 0033:0x7f45c73b5609 [ 1564.676918][ T7079] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1564.696589][ T7079] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1564.705150][ T7079] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1564.713263][ T7079] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1564.721312][ T7079] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1564.729324][ T7079] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1564.737355][ T7079] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1564.779824][ T7081] FAULT_INJECTION: forcing a failure. [ 1564.779824][ T7081] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1564.793177][ T7081] CPU: 1 PID: 7081 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1564.802098][ T7081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1564.812195][ T7081] Call Trace: [ 1564.815505][ T7081] dump_stack_lvl+0x1ff/0x28e [ 1564.820333][ T7081] dump_stack+0x25/0x28 [ 1564.824545][ T7081] should_fail+0x8bc/0x9c0 [ 1564.829077][ T7081] get_futex_key+0x37f/0x1f50 [ 1564.834105][ T7081] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1564.840475][ T7081] futex_wake+0x1d9/0xdf0 [ 1564.844954][ T7081] ? kmsan_get_metadata+0x11b/0x180 [ 1564.850239][ T7081] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1564.856104][ T7081] ? kmsan_get_metadata+0x11b/0x180 [ 1564.861364][ T7081] do_futex+0x255f/0x3290 [ 1564.865962][ T7081] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1564.872190][ T7081] ? kmsan_get_metadata+0x11b/0x180 [ 1564.877451][ T7081] ? kmsan_get_metadata+0x11b/0x180 [ 1564.882706][ T7081] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1564.888658][ T7081] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1564.894837][ T7081] ? uprobe_free_utask+0x544/0x740 [ 1564.900125][ T7081] ? kmsan_get_metadata+0x11b/0x180 [ 1564.905446][ T7081] ? kmsan_get_metadata+0x11b/0x180 [ 1564.910700][ T7081] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1564.917037][ T7081] ? kmsan_get_metadata+0x11b/0x180 [ 1564.922304][ T7081] mm_release+0x2f6/0x550 [ 1564.926727][ T7081] exit_mm_release+0x71/0x80 [ 1564.931468][ T7081] exit_mm+0x74/0x8c0 [ 1564.935598][ T7081] do_exit+0xd33/0x3e10 [ 1564.940471][ T7081] do_group_exit+0x213/0x460 [ 1564.945217][ T7081] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1564.951589][ T7081] get_signal+0x26db/0x2b20 [ 1564.956220][ T7081] arch_do_signal_or_restart+0x96/0xdc0 [ 1564.961861][ T7081] ? ksys_write+0x47c/0x520 [ 1564.966440][ T7081] exit_to_user_mode_loop+0x206/0x490 [ 1564.971884][ T7081] syscall_exit_to_user_mode+0x80/0xc0 [ 1564.977420][ T7081] do_syscall_64+0x60/0xd0 [ 1564.981911][ T7081] ? exc_page_fault+0x76/0x120 [ 1564.986828][ T7081] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1564.992807][ T7081] RIP: 0033:0x7f45c73b5609 [ 1564.997262][ T7081] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1565.017220][ T7081] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1565.025710][ T7081] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1565.033815][ T7081] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1565.041906][ T7081] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1565.049982][ T7081] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1565.058001][ T7081] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1565.127553][ T7087] FAULT_INJECTION: forcing a failure. [ 1565.127553][ T7087] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1565.141797][ T7087] CPU: 0 PID: 7087 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1565.150709][ T7087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1565.160815][ T7087] Call Trace: [ 1565.164139][ T7087] dump_stack_lvl+0x1ff/0x28e [ 1565.168930][ T7087] dump_stack+0x25/0x28 [ 1565.173138][ T7087] should_fail+0x8bc/0x9c0 [ 1565.177706][ T7087] get_futex_key+0x13c2/0x1f50 [ 1565.182563][ T7087] futex_wake+0x1d9/0xdf0 [ 1565.187030][ T7087] ? kmsan_get_metadata+0x11b/0x180 [ 1565.192276][ T7087] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1565.198316][ T7087] ? kmsan_get_metadata+0x11b/0x180 [ 1565.203580][ T7087] do_futex+0x255f/0x3290 [ 1565.207996][ T7087] ? psi_task_switch+0xab2/0x1230 [ 1565.213177][ T7087] ? kmsan_get_metadata+0x11b/0x180 [ 1565.218542][ T7087] ? kmsan_get_metadata+0x11b/0x180 [ 1565.223794][ T7087] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1565.229788][ T7087] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1565.235931][ T7087] ? uprobe_free_utask+0x544/0x740 [ 1565.241102][ T7087] ? kmsan_get_metadata+0x11b/0x180 [ 1565.246350][ T7087] ? kmsan_get_metadata+0x11b/0x180 [ 1565.251595][ T7087] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1565.257914][ T7087] ? kmsan_get_metadata+0x11b/0x180 [ 1565.263167][ T7087] mm_release+0x2f6/0x550 [ 1565.267563][ T7087] exit_mm_release+0x71/0x80 [ 1565.272208][ T7087] exit_mm+0x74/0x8c0 [ 1565.276247][ T7087] do_exit+0xd33/0x3e10 [ 1565.280465][ T7087] do_group_exit+0x213/0x460 [ 1565.285106][ T7087] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1565.291424][ T7087] get_signal+0x26db/0x2b20 [ 1565.296029][ T7087] arch_do_signal_or_restart+0x96/0xdc0 [ 1565.301651][ T7087] ? ksys_write+0x47c/0x520 [ 1565.306243][ T7087] exit_to_user_mode_loop+0x206/0x490 [ 1565.311703][ T7087] syscall_exit_to_user_mode+0x80/0xc0 [ 1565.317260][ T7087] do_syscall_64+0x60/0xd0 [ 1565.321785][ T7087] ? exc_page_fault+0x76/0x120 [ 1565.326722][ T7087] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1565.332710][ T7087] RIP: 0033:0x7f45c73b5609 [ 1565.337248][ T7087] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1565.357055][ T7087] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1565.365531][ T7087] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1565.373552][ T7087] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1565.381579][ T7087] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1565.389601][ T7087] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1565.397617][ T7087] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1565.450485][ T7091] FAULT_INJECTION: forcing a failure. [ 1565.450485][ T7091] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1565.463965][ T7091] CPU: 1 PID: 7091 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1565.472973][ T7091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1565.483227][ T7091] Call Trace: [ 1565.486549][ T7091] dump_stack_lvl+0x1ff/0x28e [ 1565.491388][ T7091] dump_stack+0x25/0x28 [ 1565.495600][ T7091] should_fail+0x8bc/0x9c0 [ 1565.500135][ T7091] get_futex_key+0x13c2/0x1f50 [ 1565.505030][ T7091] futex_wake+0x1d9/0xdf0 [ 1565.509475][ T7091] ? kmsan_get_metadata+0x11b/0x180 [ 1565.514723][ T7091] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1565.520595][ T7091] ? kmsan_get_metadata+0x11b/0x180 [ 1565.525920][ T7091] do_futex+0x255f/0x3290 [ 1565.530499][ T7091] ? psi_task_switch+0xab2/0x1230 [ 1565.535689][ T7091] ? kmsan_get_metadata+0x11b/0x180 [ 1565.541070][ T7091] ? kmsan_get_metadata+0x11b/0x180 [ 1565.546442][ T7091] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1565.552623][ T7091] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1565.558871][ T7091] ? uprobe_free_utask+0x544/0x740 [ 1565.564223][ T7091] ? kmsan_get_metadata+0x11b/0x180 [ 1565.569479][ T7091] ? kmsan_get_metadata+0x11b/0x180 [ 1565.574756][ T7091] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1565.581081][ T7091] ? kmsan_get_metadata+0x11b/0x180 [ 1565.586395][ T7091] mm_release+0x2f6/0x550 [ 1565.590823][ T7091] exit_mm_release+0x71/0x80 [ 1565.595489][ T7091] exit_mm+0x74/0x8c0 [ 1565.599557][ T7091] do_exit+0xd33/0x3e10 [ 1565.603778][ T7091] do_group_exit+0x213/0x460 [ 1565.608424][ T7091] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1565.614779][ T7091] get_signal+0x26db/0x2b20 [ 1565.619367][ T7091] arch_do_signal_or_restart+0x96/0xdc0 [ 1565.625006][ T7091] ? ksys_write+0x47c/0x520 [ 1565.629580][ T7091] exit_to_user_mode_loop+0x206/0x490 [ 1565.635019][ T7091] syscall_exit_to_user_mode+0x80/0xc0 [ 1565.640603][ T7091] do_syscall_64+0x60/0xd0 [ 1565.645087][ T7091] ? exc_page_fault+0x76/0x120 [ 1565.649949][ T7091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1565.655978][ T7091] RIP: 0033:0x7f45c73b5609 [ 1565.660442][ T7091] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1565.680432][ T7091] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1565.689007][ T7091] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1565.697098][ T7091] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1565.705128][ T7091] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1565.713234][ T7091] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1565.721264][ T7091] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1565.777441][ T7095] FAULT_INJECTION: forcing a failure. [ 1565.777441][ T7095] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1565.790610][ T7095] CPU: 0 PID: 7095 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1565.799527][ T7095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1565.809641][ T7095] Call Trace: [ 1565.812950][ T7095] dump_stack_lvl+0x1ff/0x28e [ 1565.817778][ T7095] dump_stack+0x25/0x28 [ 1565.821975][ T7095] should_fail+0x8bc/0x9c0 [ 1565.826443][ T7095] get_futex_key+0x13c2/0x1f50 [ 1565.831303][ T7095] futex_wake+0x1d9/0xdf0 [ 1565.835746][ T7095] ? kmsan_get_metadata+0x11b/0x180 [ 1565.841044][ T7095] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1565.846906][ T7095] ? kmsan_get_metadata+0x11b/0x180 [ 1565.852193][ T7095] do_futex+0x255f/0x3290 [ 1565.856589][ T7095] ? psi_task_switch+0xab2/0x1230 [ 1565.861713][ T7095] ? kmsan_get_metadata+0x11b/0x180 [ 1565.866980][ T7095] ? kmsan_get_metadata+0x11b/0x180 [ 1565.872253][ T7095] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1565.878371][ T7095] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1565.884510][ T7095] ? uprobe_free_utask+0x544/0x740 [ 1565.889747][ T7095] ? kmsan_get_metadata+0x11b/0x180 [ 1565.894999][ T7095] ? kmsan_get_metadata+0x11b/0x180 [ 1565.900283][ T7095] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1565.906599][ T7095] ? kmsan_get_metadata+0x11b/0x180 [ 1565.911903][ T7095] mm_release+0x2f6/0x550 [ 1565.916308][ T7095] exit_mm_release+0x71/0x80 [ 1565.920959][ T7095] exit_mm+0x74/0x8c0 [ 1565.925022][ T7095] do_exit+0xd33/0x3e10 [ 1565.929298][ T7095] do_group_exit+0x213/0x460 [ 1565.933936][ T7095] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1565.940249][ T7095] get_signal+0x26db/0x2b20 [ 1565.944814][ T7095] ? kmsan_get_metadata+0x11b/0x180 [ 1565.950061][ T7095] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1565.956427][ T7095] arch_do_signal_or_restart+0x96/0xdc0 [ 1565.962040][ T7095] exit_to_user_mode_loop+0x206/0x490 [ 1565.967468][ T7095] syscall_exit_to_user_mode+0x80/0xc0 [ 1565.972992][ T7095] do_syscall_64+0x60/0xd0 [ 1565.977482][ T7095] ? exc_page_fault+0x76/0x120 [ 1565.982298][ T7095] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1565.988264][ T7095] RIP: 0033:0x7f45c73b5609 [ 1565.992727][ T7095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1566.012389][ T7095] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1566.020861][ T7095] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1566.028878][ T7095] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1566.036975][ T7095] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1566.045035][ T7095] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1566.053040][ T7095] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1566.108123][ T7099] FAULT_INJECTION: forcing a failure. [ 1566.108123][ T7099] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1566.121231][ T7099] CPU: 1 PID: 7099 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1566.130055][ T7099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1566.140243][ T7099] Call Trace: [ 1566.143568][ T7099] dump_stack_lvl+0x1ff/0x28e [ 1566.148361][ T7099] dump_stack+0x25/0x28 [ 1566.152567][ T7099] should_fail+0x8bc/0x9c0 [ 1566.157120][ T7099] get_futex_key+0x13c2/0x1f50 [ 1566.161981][ T7099] futex_wake+0x1d9/0xdf0 [ 1566.166569][ T7099] ? kmsan_get_metadata+0x11b/0x180 [ 1566.172014][ T7099] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1566.177886][ T7099] ? kmsan_get_metadata+0x11b/0x180 [ 1566.183151][ T7099] do_futex+0x255f/0x3290 [ 1566.187614][ T7099] ? psi_task_switch+0xab2/0x1230 [ 1566.192718][ T7099] ? kmsan_get_metadata+0x11b/0x180 [ 1566.197969][ T7099] ? kmsan_get_metadata+0x11b/0x180 [ 1566.203217][ T7099] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1566.209193][ T7099] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1566.215337][ T7099] ? uprobe_free_utask+0x544/0x740 [ 1566.220521][ T7099] ? kmsan_get_metadata+0x11b/0x180 [ 1566.225876][ T7099] ? kmsan_get_metadata+0x11b/0x180 [ 1566.231131][ T7099] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1566.237449][ T7099] ? kmsan_get_metadata+0x11b/0x180 [ 1566.242704][ T7099] mm_release+0x2f6/0x550 [ 1566.247115][ T7099] exit_mm_release+0x71/0x80 [ 1566.251769][ T7099] exit_mm+0x74/0x8c0 [ 1566.255822][ T7099] do_exit+0xd33/0x3e10 [ 1566.260059][ T7099] do_group_exit+0x213/0x460 [ 1566.264709][ T7099] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1566.271036][ T7099] get_signal+0x26db/0x2b20 [ 1566.275628][ T7099] arch_do_signal_or_restart+0x96/0xdc0 [ 1566.281242][ T7099] ? ksys_write+0x47c/0x520 [ 1566.285818][ T7099] exit_to_user_mode_loop+0x206/0x490 [ 1566.291261][ T7099] syscall_exit_to_user_mode+0x80/0xc0 [ 1566.296808][ T7099] do_syscall_64+0x60/0xd0 [ 1566.301368][ T7099] ? exc_page_fault+0x76/0x120 [ 1566.306248][ T7099] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1566.312226][ T7099] RIP: 0033:0x7f45c73b5609 [ 1566.316675][ T7099] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1566.336421][ T7099] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1566.344898][ T7099] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1566.352970][ T7099] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1566.360982][ T7099] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1566.368994][ T7099] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1566.377007][ T7099] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1566.431116][ T7103] FAULT_INJECTION: forcing a failure. [ 1566.431116][ T7103] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1566.445217][ T7103] CPU: 1 PID: 7103 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1566.454082][ T7103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1566.464202][ T7103] Call Trace: [ 1566.467515][ T7103] dump_stack_lvl+0x1ff/0x28e [ 1566.472328][ T7103] dump_stack+0x25/0x28 [ 1566.476538][ T7103] should_fail+0x8bc/0x9c0 [ 1566.481016][ T7103] get_futex_key+0x13c2/0x1f50 [ 1566.485862][ T7103] futex_wake+0x1d9/0xdf0 [ 1566.490245][ T7103] ? kmsan_get_metadata+0x11b/0x180 [ 1566.495581][ T7103] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1566.501525][ T7103] ? kmsan_get_metadata+0x11b/0x180 [ 1566.506774][ T7103] do_futex+0x255f/0x3290 [ 1566.511162][ T7103] ? psi_task_switch+0xab2/0x1230 [ 1566.516268][ T7103] ? kmsan_get_metadata+0x11b/0x180 [ 1566.521510][ T7103] ? kmsan_get_metadata+0x11b/0x180 [ 1566.526749][ T7103] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1566.532873][ T7103] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1566.539224][ T7103] ? uprobe_free_utask+0x544/0x740 [ 1566.544400][ T7103] ? kmsan_get_metadata+0x11b/0x180 [ 1566.549654][ T7103] ? kmsan_get_metadata+0x11b/0x180 [ 1566.554903][ T7103] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1566.561265][ T7103] ? kmsan_get_metadata+0x11b/0x180 [ 1566.566519][ T7103] mm_release+0x2f6/0x550 [ 1566.570918][ T7103] exit_mm_release+0x71/0x80 [ 1566.575605][ T7103] exit_mm+0x74/0x8c0 [ 1566.579680][ T7103] do_exit+0xd33/0x3e10 [ 1566.583920][ T7103] do_group_exit+0x213/0x460 [ 1566.588560][ T7103] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1566.594875][ T7103] get_signal+0x26db/0x2b20 [ 1566.599448][ T7103] arch_do_signal_or_restart+0x96/0xdc0 [ 1566.605068][ T7103] ? ksys_write+0x47c/0x520 [ 1566.609636][ T7103] exit_to_user_mode_loop+0x206/0x490 [ 1566.615067][ T7103] syscall_exit_to_user_mode+0x80/0xc0 [ 1566.620583][ T7103] do_syscall_64+0x60/0xd0 [ 1566.625106][ T7103] ? exc_page_fault+0x76/0x120 [ 1566.629969][ T7103] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1566.635940][ T7103] RIP: 0033:0x7f45c73b5609 [ 1566.640401][ T7103] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1566.660077][ T7103] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1566.668900][ T7103] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1566.676934][ T7103] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1566.684964][ T7103] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1566.692988][ T7103] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1566.701236][ T7103] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1566.755637][ T7107] FAULT_INJECTION: forcing a failure. [ 1566.755637][ T7107] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1566.769024][ T7107] CPU: 1 PID: 7107 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1566.777854][ T7107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1566.788057][ T7107] Call Trace: [ 1566.791362][ T7107] dump_stack_lvl+0x1ff/0x28e [ 1566.796111][ T7107] dump_stack+0x25/0x28 [ 1566.800310][ T7107] should_fail+0x8bc/0x9c0 [ 1566.804860][ T7107] get_futex_key+0x13c2/0x1f50 [ 1566.809766][ T7107] futex_wake+0x1d9/0xdf0 [ 1566.814206][ T7107] ? kmsan_get_metadata+0x11b/0x180 [ 1566.819553][ T7107] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1566.825430][ T7107] ? kmsan_get_metadata+0x11b/0x180 [ 1566.830703][ T7107] do_futex+0x255f/0x3290 [ 1566.835163][ T7107] ? psi_task_switch+0xab2/0x1230 [ 1566.840376][ T7107] ? kmsan_get_metadata+0x11b/0x180 [ 1566.845748][ T7107] ? kmsan_get_metadata+0x11b/0x180 [ 1566.851016][ T7107] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1566.856931][ T7107] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1566.863137][ T7107] ? uprobe_free_utask+0x544/0x740 [ 1566.868327][ T7107] ? kmsan_get_metadata+0x11b/0x180 [ 1566.873647][ T7107] ? kmsan_get_metadata+0x11b/0x180 [ 1566.878983][ T7107] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1566.885301][ T7107] ? kmsan_get_metadata+0x11b/0x180 [ 1566.890561][ T7107] mm_release+0x2f6/0x550 [ 1566.895065][ T7107] exit_mm_release+0x71/0x80 [ 1566.899739][ T7107] exit_mm+0x74/0x8c0 [ 1566.903781][ T7107] do_exit+0xd33/0x3e10 [ 1566.908020][ T7107] do_group_exit+0x213/0x460 [ 1566.912686][ T7107] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1566.919079][ T7107] get_signal+0x26db/0x2b20 [ 1566.923824][ T7107] arch_do_signal_or_restart+0x96/0xdc0 [ 1566.929449][ T7107] ? ksys_write+0x47c/0x520 [ 1566.934019][ T7107] exit_to_user_mode_loop+0x206/0x490 [ 1566.939447][ T7107] syscall_exit_to_user_mode+0x80/0xc0 [ 1566.944990][ T7107] do_syscall_64+0x60/0xd0 [ 1566.949456][ T7107] ? exc_page_fault+0x76/0x120 [ 1566.954278][ T7107] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1566.960255][ T7107] RIP: 0033:0x7f45c73b5609 [ 1566.964715][ T7107] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1566.984438][ T7107] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1566.993014][ T7107] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1567.001044][ T7107] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1567.009148][ T7107] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1567.017200][ T7107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1567.025288][ T7107] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1567.081385][ T7111] FAULT_INJECTION: forcing a failure. [ 1567.081385][ T7111] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1567.095033][ T7111] CPU: 1 PID: 7111 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1567.103955][ T7111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.114133][ T7111] Call Trace: [ 1567.117450][ T7111] dump_stack_lvl+0x1ff/0x28e [ 1567.122186][ T7111] dump_stack+0x25/0x28 [ 1567.126385][ T7111] should_fail+0x8bc/0x9c0 [ 1567.130869][ T7111] get_futex_key+0x13c2/0x1f50 [ 1567.135731][ T7111] futex_wake+0x1d9/0xdf0 [ 1567.140114][ T7111] ? kmsan_get_metadata+0x11b/0x180 [ 1567.145357][ T7111] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1567.151223][ T7111] ? kmsan_get_metadata+0x11b/0x180 [ 1567.156497][ T7111] do_futex+0x255f/0x3290 [ 1567.160900][ T7111] ? psi_task_switch+0xab2/0x1230 [ 1567.165993][ T7111] ? kmsan_get_metadata+0x11b/0x180 [ 1567.171340][ T7111] ? kmsan_get_metadata+0x11b/0x180 [ 1567.176660][ T7111] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1567.182575][ T7111] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1567.188833][ T7111] ? uprobe_free_utask+0x544/0x740 [ 1567.194016][ T7111] ? kmsan_get_metadata+0x11b/0x180 [ 1567.199266][ T7111] ? kmsan_get_metadata+0x11b/0x180 [ 1567.204557][ T7111] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1567.211007][ T7111] ? kmsan_get_metadata+0x11b/0x180 [ 1567.216270][ T7111] mm_release+0x2f6/0x550 [ 1567.220688][ T7111] exit_mm_release+0x71/0x80 [ 1567.225350][ T7111] exit_mm+0x74/0x8c0 [ 1567.229614][ T7111] do_exit+0xd33/0x3e10 [ 1567.234319][ T7111] do_group_exit+0x213/0x460 [ 1567.239073][ T7111] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1567.245414][ T7111] get_signal+0x26db/0x2b20 [ 1567.250003][ T7111] arch_do_signal_or_restart+0x96/0xdc0 [ 1567.255608][ T7111] ? ksys_write+0x47c/0x520 [ 1567.260175][ T7111] exit_to_user_mode_loop+0x206/0x490 [ 1567.265698][ T7111] syscall_exit_to_user_mode+0x80/0xc0 [ 1567.271304][ T7111] do_syscall_64+0x60/0xd0 [ 1567.276024][ T7111] ? exc_page_fault+0x76/0x120 [ 1567.280835][ T7111] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1567.286800][ T7111] RIP: 0033:0x7f45c73b5609 [ 1567.291313][ T7111] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1567.311325][ T7111] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1567.319798][ T7111] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1567.327824][ T7111] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1567.335831][ T7111] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1567.343839][ T7111] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1567.351840][ T7111] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1567.407843][ T7115] FAULT_INJECTION: forcing a failure. [ 1567.407843][ T7115] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1567.420947][ T7115] CPU: 1 PID: 7115 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1567.429791][ T7115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.439884][ T7115] Call Trace: [ 1567.443184][ T7115] dump_stack_lvl+0x1ff/0x28e [ 1567.447936][ T7115] dump_stack+0x25/0x28 [ 1567.452132][ T7115] should_fail+0x8bc/0x9c0 [ 1567.456624][ T7115] get_futex_key+0x13c2/0x1f50 [ 1567.461475][ T7115] futex_wake+0x1d9/0xdf0 [ 1567.465869][ T7115] ? kmsan_get_metadata+0x11b/0x180 [ 1567.471112][ T7115] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1567.476986][ T7115] ? kmsan_get_metadata+0x11b/0x180 [ 1567.482251][ T7115] do_futex+0x255f/0x3290 [ 1567.486655][ T7115] ? psi_task_switch+0xab2/0x1230 [ 1567.491834][ T7115] ? kmsan_get_metadata+0x11b/0x180 [ 1567.497161][ T7115] ? kmsan_get_metadata+0x11b/0x180 [ 1567.502425][ T7115] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1567.508370][ T7115] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1567.514505][ T7115] ? uprobe_free_utask+0x544/0x740 [ 1567.519667][ T7115] ? kmsan_get_metadata+0x11b/0x180 [ 1567.524921][ T7115] ? kmsan_get_metadata+0x11b/0x180 [ 1567.530170][ T7115] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1567.536485][ T7115] ? kmsan_get_metadata+0x11b/0x180 [ 1567.541735][ T7115] mm_release+0x2f6/0x550 [ 1567.546126][ T7115] exit_mm_release+0x71/0x80 [ 1567.550776][ T7115] exit_mm+0x74/0x8c0 [ 1567.554820][ T7115] do_exit+0xd33/0x3e10 [ 1567.559109][ T7115] do_group_exit+0x213/0x460 [ 1567.563748][ T7115] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1567.570063][ T7115] get_signal+0x26db/0x2b20 [ 1567.574805][ T7115] arch_do_signal_or_restart+0x96/0xdc0 [ 1567.580499][ T7115] ? ksys_write+0x47c/0x520 [ 1567.585240][ T7115] exit_to_user_mode_loop+0x206/0x490 [ 1567.590669][ T7115] syscall_exit_to_user_mode+0x80/0xc0 [ 1567.596650][ T7115] do_syscall_64+0x60/0xd0 [ 1567.601115][ T7115] ? exc_page_fault+0x76/0x120 [ 1567.605943][ T7115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1567.611910][ T7115] RIP: 0033:0x7f45c73b5609 [ 1567.616371][ T7115] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1567.636092][ T7115] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1567.644564][ T7115] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1567.652586][ T7115] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1567.660594][ T7115] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1567.668599][ T7115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1567.676599][ T7115] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1567.732051][ T7119] FAULT_INJECTION: forcing a failure. [ 1567.732051][ T7119] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1567.745161][ T7119] CPU: 1 PID: 7119 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1567.754376][ T7119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1567.764512][ T7119] Call Trace: [ 1567.767822][ T7119] dump_stack_lvl+0x1ff/0x28e [ 1567.772735][ T7119] dump_stack+0x25/0x28 [ 1567.776946][ T7119] should_fail+0x8bc/0x9c0 [ 1567.781418][ T7119] get_futex_key+0x13c2/0x1f50 [ 1567.786385][ T7119] futex_wake+0x1d9/0xdf0 [ 1567.790771][ T7119] ? kmsan_get_metadata+0x11b/0x180 [ 1567.796097][ T7119] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1567.802155][ T7119] ? kmsan_get_metadata+0x11b/0x180 [ 1567.807607][ T7119] do_futex+0x255f/0x3290 [ 1567.811995][ T7119] ? psi_task_switch+0xab2/0x1230 [ 1567.817079][ T7119] ? kmsan_get_metadata+0x11b/0x180 [ 1567.822341][ T7119] ? kmsan_get_metadata+0x11b/0x180 [ 1567.827620][ T7119] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1567.833510][ T7119] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1567.839662][ T7119] ? uprobe_free_utask+0x544/0x740 [ 1567.844842][ T7119] ? kmsan_get_metadata+0x11b/0x180 [ 1567.850089][ T7119] ? kmsan_get_metadata+0x11b/0x180 [ 1567.855339][ T7119] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1567.861822][ T7119] ? kmsan_get_metadata+0x11b/0x180 [ 1567.867069][ T7119] mm_release+0x2f6/0x550 [ 1567.871465][ T7119] exit_mm_release+0x71/0x80 [ 1567.876119][ T7119] exit_mm+0x74/0x8c0 [ 1567.880172][ T7119] do_exit+0xd33/0x3e10 [ 1567.884385][ T7119] do_group_exit+0x213/0x460 [ 1567.889027][ T7119] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1567.895359][ T7119] get_signal+0x26db/0x2b20 [ 1567.899973][ T7119] arch_do_signal_or_restart+0x96/0xdc0 [ 1567.905589][ T7119] ? ksys_write+0x47c/0x520 [ 1567.910162][ T7119] exit_to_user_mode_loop+0x206/0x490 [ 1567.915597][ T7119] syscall_exit_to_user_mode+0x80/0xc0 [ 1567.921132][ T7119] do_syscall_64+0x60/0xd0 [ 1567.925688][ T7119] ? exc_page_fault+0x76/0x120 [ 1567.930523][ T7119] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1567.936500][ T7119] RIP: 0033:0x7f45c73b5609 [ 1567.940946][ T7119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1567.960633][ T7119] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1567.969214][ T7119] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1567.977241][ T7119] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1567.985248][ T7119] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1567.993261][ T7119] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1568.001267][ T7119] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1568.057035][ T7123] FAULT_INJECTION: forcing a failure. [ 1568.057035][ T7123] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1568.071204][ T7123] CPU: 1 PID: 7123 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1568.080161][ T7123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.090257][ T7123] Call Trace: [ 1568.093576][ T7123] dump_stack_lvl+0x1ff/0x28e [ 1568.098379][ T7123] dump_stack+0x25/0x28 [ 1568.102591][ T7123] should_fail+0x8bc/0x9c0 [ 1568.107121][ T7123] get_futex_key+0x13c2/0x1f50 [ 1568.111961][ T7123] futex_wake+0x1d9/0xdf0 [ 1568.116339][ T7123] ? kmsan_get_metadata+0x11b/0x180 [ 1568.121595][ T7123] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1568.127461][ T7123] ? kmsan_get_metadata+0x11b/0x180 [ 1568.132732][ T7123] do_futex+0x255f/0x3290 [ 1568.137179][ T7123] ? psi_task_switch+0xab2/0x1230 [ 1568.142293][ T7123] ? kmsan_get_metadata+0x11b/0x180 [ 1568.147550][ T7123] ? kmsan_get_metadata+0x11b/0x180 [ 1568.152845][ T7123] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1568.158703][ T7123] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1568.164840][ T7123] ? uprobe_free_utask+0x544/0x740 [ 1568.170004][ T7123] ? kmsan_get_metadata+0x11b/0x180 [ 1568.175252][ T7123] ? kmsan_get_metadata+0x11b/0x180 [ 1568.180611][ T7123] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1568.186975][ T7123] ? kmsan_get_metadata+0x11b/0x180 [ 1568.192314][ T7123] mm_release+0x2f6/0x550 [ 1568.196778][ T7123] exit_mm_release+0x71/0x80 [ 1568.201432][ T7123] exit_mm+0x74/0x8c0 [ 1568.205491][ T7123] do_exit+0xd33/0x3e10 [ 1568.209714][ T7123] do_group_exit+0x213/0x460 [ 1568.214360][ T7123] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1568.220688][ T7123] get_signal+0x26db/0x2b20 [ 1568.225268][ T7123] arch_do_signal_or_restart+0x96/0xdc0 [ 1568.230890][ T7123] ? ksys_write+0x47c/0x520 [ 1568.235495][ T7123] exit_to_user_mode_loop+0x206/0x490 [ 1568.240930][ T7123] syscall_exit_to_user_mode+0x80/0xc0 [ 1568.246449][ T7123] do_syscall_64+0x60/0xd0 [ 1568.250911][ T7123] ? exc_page_fault+0x76/0x120 [ 1568.255726][ T7123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1568.261697][ T7123] RIP: 0033:0x7f45c73b5609 [ 1568.266168][ T7123] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1568.285934][ T7123] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1568.294408][ T7123] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1568.302422][ T7123] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1568.310442][ T7123] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1568.318458][ T7123] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1568.326473][ T7123] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1568.380348][ T7127] FAULT_INJECTION: forcing a failure. [ 1568.380348][ T7127] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1568.394506][ T7127] CPU: 1 PID: 7127 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1568.403436][ T7127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.413607][ T7127] Call Trace: [ 1568.416971][ T7127] dump_stack_lvl+0x1ff/0x28e [ 1568.421723][ T7127] dump_stack+0x25/0x28 [ 1568.426082][ T7127] should_fail+0x8bc/0x9c0 [ 1568.430562][ T7127] get_futex_key+0x13c2/0x1f50 [ 1568.435409][ T7127] futex_wake+0x1d9/0xdf0 [ 1568.439882][ T7127] ? kmsan_get_metadata+0x11b/0x180 [ 1568.445132][ T7127] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1568.450989][ T7127] ? kmsan_get_metadata+0x11b/0x180 [ 1568.456243][ T7127] do_futex+0x255f/0x3290 [ 1568.460655][ T7127] ? psi_task_switch+0xab2/0x1230 [ 1568.465763][ T7127] ? kmsan_get_metadata+0x11b/0x180 [ 1568.471017][ T7127] ? kmsan_get_metadata+0x11b/0x180 [ 1568.476264][ T7127] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1568.482124][ T7127] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1568.488292][ T7127] ? uprobe_free_utask+0x544/0x740 [ 1568.493461][ T7127] ? kmsan_get_metadata+0x11b/0x180 [ 1568.498714][ T7127] ? kmsan_get_metadata+0x11b/0x180 [ 1568.503977][ T7127] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1568.510363][ T7127] ? kmsan_get_metadata+0x11b/0x180 [ 1568.515629][ T7127] mm_release+0x2f6/0x550 [ 1568.521145][ T7127] exit_mm_release+0x71/0x80 [ 1568.525813][ T7127] exit_mm+0x74/0x8c0 [ 1568.529938][ T7127] do_exit+0xd33/0x3e10 [ 1568.534266][ T7127] do_group_exit+0x213/0x460 [ 1568.539011][ T7127] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1568.545383][ T7127] get_signal+0x26db/0x2b20 [ 1568.549964][ T7127] arch_do_signal_or_restart+0x96/0xdc0 [ 1568.555580][ T7127] ? ksys_write+0x47c/0x520 [ 1568.560162][ T7127] exit_to_user_mode_loop+0x206/0x490 [ 1568.565603][ T7127] syscall_exit_to_user_mode+0x80/0xc0 [ 1568.571131][ T7127] do_syscall_64+0x60/0xd0 [ 1568.575695][ T7127] ? exc_page_fault+0x76/0x120 [ 1568.580525][ T7127] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1568.586596][ T7127] RIP: 0033:0x7f45c73b5609 [ 1568.591062][ T7127] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1568.610961][ T7127] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1568.619511][ T7127] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1568.627533][ T7127] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1568.635579][ T7127] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1568.643674][ T7127] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1568.651687][ T7127] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1568.706374][ T7131] FAULT_INJECTION: forcing a failure. [ 1568.706374][ T7131] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1568.719978][ T7131] CPU: 1 PID: 7131 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1568.728810][ T7131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1568.738961][ T7131] Call Trace: [ 1568.742290][ T7131] dump_stack_lvl+0x1ff/0x28e [ 1568.747023][ T7131] dump_stack+0x25/0x28 [ 1568.751236][ T7131] should_fail+0x8bc/0x9c0 [ 1568.755707][ T7131] get_futex_key+0x13c2/0x1f50 [ 1568.760546][ T7131] futex_wake+0x1d9/0xdf0 [ 1568.764948][ T7131] ? kmsan_get_metadata+0x11b/0x180 [ 1568.770210][ T7131] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1568.776070][ T7131] ? kmsan_get_metadata+0x11b/0x180 [ 1568.781341][ T7131] do_futex+0x255f/0x3290 [ 1568.785786][ T7131] ? psi_task_switch+0xab2/0x1230 [ 1568.790978][ T7131] ? kmsan_get_metadata+0x11b/0x180 [ 1568.796226][ T7131] ? kmsan_get_metadata+0x11b/0x180 [ 1568.801486][ T7131] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1568.807351][ T7131] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1568.813487][ T7131] ? uprobe_free_utask+0x544/0x740 [ 1568.818653][ T7131] ? kmsan_get_metadata+0x11b/0x180 [ 1568.823908][ T7131] ? kmsan_get_metadata+0x11b/0x180 [ 1568.829187][ T7131] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1568.835580][ T7131] ? kmsan_get_metadata+0x11b/0x180 [ 1568.841011][ T7131] mm_release+0x2f6/0x550 [ 1568.845412][ T7131] exit_mm_release+0x71/0x80 [ 1568.850182][ T7131] exit_mm+0x74/0x8c0 [ 1568.854230][ T7131] do_exit+0xd33/0x3e10 [ 1568.858499][ T7131] do_group_exit+0x213/0x460 [ 1568.863163][ T7131] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1568.869495][ T7131] get_signal+0x26db/0x2b20 [ 1568.874155][ T7131] arch_do_signal_or_restart+0x96/0xdc0 [ 1568.879780][ T7131] ? ksys_write+0x47c/0x520 [ 1568.884374][ T7131] exit_to_user_mode_loop+0x206/0x490 [ 1568.889828][ T7131] syscall_exit_to_user_mode+0x80/0xc0 [ 1568.895400][ T7131] do_syscall_64+0x60/0xd0 [ 1568.899864][ T7131] ? exc_page_fault+0x76/0x120 [ 1568.904701][ T7131] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1568.910781][ T7131] RIP: 0033:0x7f45c73b5609 [ 1568.915230][ T7131] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1568.934902][ T7131] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1568.943422][ T7131] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1568.951438][ T7131] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1568.959446][ T7131] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1568.967453][ T7131] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1568.975473][ T7131] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1569.030283][ T7135] FAULT_INJECTION: forcing a failure. [ 1569.030283][ T7135] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1569.043640][ T7135] CPU: 1 PID: 7135 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1569.052512][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1569.062740][ T7135] Call Trace: [ 1569.066134][ T7135] dump_stack_lvl+0x1ff/0x28e [ 1569.070877][ T7135] dump_stack+0x25/0x28 [ 1569.075165][ T7135] should_fail+0x8bc/0x9c0 [ 1569.079639][ T7135] get_futex_key+0x13c2/0x1f50 [ 1569.084492][ T7135] futex_wake+0x1d9/0xdf0 [ 1569.088872][ T7135] ? kmsan_get_metadata+0x11b/0x180 [ 1569.094116][ T7135] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1569.099969][ T7135] ? kmsan_get_metadata+0x11b/0x180 [ 1569.105302][ T7135] do_futex+0x255f/0x3290 [ 1569.109697][ T7135] ? psi_task_switch+0xab2/0x1230 [ 1569.114782][ T7135] ? kmsan_get_metadata+0x11b/0x180 [ 1569.120067][ T7135] ? kmsan_get_metadata+0x11b/0x180 [ 1569.125326][ T7135] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1569.131183][ T7135] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1569.137325][ T7135] ? uprobe_free_utask+0x544/0x740 [ 1569.142493][ T7135] ? kmsan_get_metadata+0x11b/0x180 [ 1569.147868][ T7135] ? kmsan_get_metadata+0x11b/0x180 [ 1569.153260][ T7135] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1569.159592][ T7135] ? kmsan_get_metadata+0x11b/0x180 [ 1569.164929][ T7135] mm_release+0x2f6/0x550 [ 1569.169331][ T7135] exit_mm_release+0x71/0x80 [ 1569.173983][ T7135] exit_mm+0x74/0x8c0 [ 1569.178041][ T7135] do_exit+0xd33/0x3e10 [ 1569.182310][ T7135] do_group_exit+0x213/0x460 [ 1569.186947][ T7135] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1569.193281][ T7135] get_signal+0x26db/0x2b20 [ 1569.197855][ T7135] arch_do_signal_or_restart+0x96/0xdc0 [ 1569.203461][ T7135] ? ksys_write+0x47c/0x520 [ 1569.208026][ T7135] exit_to_user_mode_loop+0x206/0x490 [ 1569.213575][ T7135] syscall_exit_to_user_mode+0x80/0xc0 [ 1569.219117][ T7135] do_syscall_64+0x60/0xd0 [ 1569.223660][ T7135] ? exc_page_fault+0x76/0x120 [ 1569.228489][ T7135] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1569.234458][ T7135] RIP: 0033:0x7f45c73b5609 [ 1569.238914][ T7135] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1569.259008][ T7135] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1569.267482][ T7135] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1569.275522][ T7135] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1569.283542][ T7135] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1569.291554][ T7135] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1569.299577][ T7135] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1569.357035][ T7139] FAULT_INJECTION: forcing a failure. [ 1569.357035][ T7139] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1569.370260][ T7139] CPU: 1 PID: 7139 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1569.379081][ T7139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1569.389350][ T7139] Call Trace: [ 1569.392661][ T7139] dump_stack_lvl+0x1ff/0x28e [ 1569.397549][ T7139] dump_stack+0x25/0x28 [ 1569.401864][ T7139] should_fail+0x8bc/0x9c0 [ 1569.406337][ T7139] get_futex_key+0x13c2/0x1f50 [ 1569.411177][ T7139] futex_wake+0x1d9/0xdf0 [ 1569.415604][ T7139] ? kmsan_get_metadata+0x11b/0x180 [ 1569.420878][ T7139] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1569.426750][ T7139] ? kmsan_get_metadata+0x11b/0x180 [ 1569.432186][ T7139] do_futex+0x255f/0x3290 [ 1569.436592][ T7139] ? psi_task_switch+0xab2/0x1230 [ 1569.441714][ T7139] ? kmsan_get_metadata+0x11b/0x180 [ 1569.447064][ T7139] ? kmsan_get_metadata+0x11b/0x180 [ 1569.452320][ T7139] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1569.458180][ T7139] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1569.464353][ T7139] ? uprobe_free_utask+0x544/0x740 [ 1569.469536][ T7139] ? kmsan_get_metadata+0x11b/0x180 [ 1569.474811][ T7139] ? kmsan_get_metadata+0x11b/0x180 [ 1569.480143][ T7139] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1569.486457][ T7139] ? kmsan_get_metadata+0x11b/0x180 [ 1569.491720][ T7139] mm_release+0x2f6/0x550 [ 1569.496547][ T7139] exit_mm_release+0x71/0x80 [ 1569.501202][ T7139] exit_mm+0x74/0x8c0 [ 1569.505249][ T7139] do_exit+0xd33/0x3e10 [ 1569.509496][ T7139] do_group_exit+0x213/0x460 [ 1569.514149][ T7139] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1569.520544][ T7139] get_signal+0x26db/0x2b20 [ 1569.525120][ T7139] arch_do_signal_or_restart+0x96/0xdc0 [ 1569.530734][ T7139] ? ksys_write+0x47c/0x520 [ 1569.535374][ T7139] exit_to_user_mode_loop+0x206/0x490 [ 1569.540802][ T7139] syscall_exit_to_user_mode+0x80/0xc0 [ 1569.546326][ T7139] do_syscall_64+0x60/0xd0 [ 1569.550785][ T7139] ? exc_page_fault+0x76/0x120 [ 1569.555699][ T7139] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1569.561683][ T7139] RIP: 0033:0x7f45c73b5609 [ 1569.566201][ T7139] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1569.586103][ T7139] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1569.594569][ T7139] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1569.602601][ T7139] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1569.610620][ T7139] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1569.618637][ T7139] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1569.626645][ T7139] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1569.697520][ T7145] FAULT_INJECTION: forcing a failure. [ 1569.697520][ T7145] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1569.711595][ T7145] CPU: 1 PID: 7145 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1569.720424][ T7145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1569.730540][ T7145] Call Trace: [ 1569.733857][ T7145] dump_stack_lvl+0x1ff/0x28e [ 1569.738621][ T7145] dump_stack+0x25/0x28 [ 1569.742830][ T7145] should_fail+0x8bc/0x9c0 [ 1569.747311][ T7145] get_futex_key+0x13c2/0x1f50 [ 1569.752165][ T7145] futex_wake+0x1d9/0xdf0 [ 1569.756548][ T7145] ? kmsan_get_metadata+0x11b/0x180 [ 1569.761852][ T7145] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1569.767705][ T7145] ? kmsan_get_metadata+0x11b/0x180 [ 1569.772953][ T7145] do_futex+0x255f/0x3290 [ 1569.777390][ T7145] ? psi_task_switch+0xab2/0x1230 [ 1569.782520][ T7145] ? kmsan_get_metadata+0x11b/0x180 [ 1569.787804][ T7145] ? kmsan_get_metadata+0x11b/0x180 [ 1569.793047][ T7145] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1569.798996][ T7145] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1569.805135][ T7145] ? uprobe_free_utask+0x544/0x740 [ 1569.810417][ T7145] ? kmsan_get_metadata+0x11b/0x180 [ 1569.815682][ T7145] ? kmsan_get_metadata+0x11b/0x180 [ 1569.820935][ T7145] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1569.827312][ T7145] ? kmsan_get_metadata+0x11b/0x180 [ 1569.832624][ T7145] mm_release+0x2f6/0x550 [ 1569.837033][ T7145] exit_mm_release+0x71/0x80 [ 1569.841681][ T7145] exit_mm+0x74/0x8c0 [ 1569.845717][ T7145] do_exit+0xd33/0x3e10 [ 1569.850061][ T7145] do_group_exit+0x213/0x460 [ 1569.854715][ T7145] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1569.861041][ T7145] get_signal+0x26db/0x2b20 [ 1569.865622][ T7145] arch_do_signal_or_restart+0x96/0xdc0 [ 1569.871234][ T7145] ? ksys_write+0x47c/0x520 [ 1569.875836][ T7145] exit_to_user_mode_loop+0x206/0x490 [ 1569.881274][ T7145] syscall_exit_to_user_mode+0x80/0xc0 [ 1569.886804][ T7145] do_syscall_64+0x60/0xd0 [ 1569.891268][ T7145] ? exc_page_fault+0x76/0x120 [ 1569.896080][ T7145] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1569.902037][ T7145] RIP: 0033:0x7f45c73b5609 [ 1569.906489][ T7145] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1569.926719][ T7145] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1569.935365][ T7145] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1569.943420][ T7145] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1569.951533][ T7145] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1569.959563][ T7145] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1569.967852][ T7145] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1570.021586][ T7149] FAULT_INJECTION: forcing a failure. [ 1570.021586][ T7149] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1570.034806][ T7149] CPU: 1 PID: 7149 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1570.043640][ T7149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.054027][ T7149] Call Trace: [ 1570.057337][ T7149] dump_stack_lvl+0x1ff/0x28e [ 1570.062077][ T7149] dump_stack+0x25/0x28 [ 1570.066394][ T7149] should_fail+0x8bc/0x9c0 [ 1570.070884][ T7149] get_futex_key+0x13c2/0x1f50 [ 1570.075732][ T7149] futex_wake+0x1d9/0xdf0 [ 1570.080158][ T7149] ? kmsan_get_metadata+0x11b/0x180 [ 1570.085848][ T7149] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1570.091716][ T7149] ? kmsan_get_metadata+0x11b/0x180 [ 1570.096972][ T7149] do_futex+0x255f/0x3290 [ 1570.101978][ T7149] ? psi_task_switch+0xab2/0x1230 [ 1570.107173][ T7149] ? kmsan_get_metadata+0x11b/0x180 [ 1570.112443][ T7149] ? kmsan_get_metadata+0x11b/0x180 [ 1570.117695][ T7149] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1570.123557][ T7149] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1570.129712][ T7149] ? uprobe_free_utask+0x544/0x740 [ 1570.134893][ T7149] ? kmsan_get_metadata+0x11b/0x180 [ 1570.140142][ T7149] ? kmsan_get_metadata+0x11b/0x180 [ 1570.145399][ T7149] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1570.151712][ T7149] ? kmsan_get_metadata+0x11b/0x180 [ 1570.156963][ T7149] mm_release+0x2f6/0x550 [ 1570.161382][ T7149] exit_mm_release+0x71/0x80 [ 1570.166082][ T7149] exit_mm+0x74/0x8c0 [ 1570.170136][ T7149] do_exit+0xd33/0x3e10 [ 1570.174350][ T7149] do_group_exit+0x213/0x460 [ 1570.179008][ T7149] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1570.185343][ T7149] get_signal+0x26db/0x2b20 [ 1570.189976][ T7149] arch_do_signal_or_restart+0x96/0xdc0 [ 1570.195634][ T7149] ? ksys_write+0x47c/0x520 [ 1570.200230][ T7149] exit_to_user_mode_loop+0x206/0x490 [ 1570.205691][ T7149] syscall_exit_to_user_mode+0x80/0xc0 [ 1570.211264][ T7149] do_syscall_64+0x60/0xd0 [ 1570.215725][ T7149] ? exc_page_fault+0x76/0x120 [ 1570.220543][ T7149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1570.226601][ T7149] RIP: 0033:0x7f45c73b5609 [ 1570.231056][ T7149] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1570.250723][ T7149] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1570.259212][ T7149] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1570.267229][ T7149] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1570.275242][ T7149] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1570.283466][ T7149] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1570.291557][ T7149] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1570.347197][ T7153] FAULT_INJECTION: forcing a failure. [ 1570.347197][ T7153] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1570.360535][ T7153] CPU: 0 PID: 7153 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1570.369456][ T7153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.379606][ T7153] Call Trace: [ 1570.382941][ T7153] dump_stack_lvl+0x1ff/0x28e [ 1570.387810][ T7153] dump_stack+0x25/0x28 [ 1570.392055][ T7153] should_fail+0x8bc/0x9c0 [ 1570.396523][ T7153] get_futex_key+0x13c2/0x1f50 [ 1570.401356][ T7153] futex_wake+0x1d9/0xdf0 [ 1570.405866][ T7153] ? kmsan_get_metadata+0x11b/0x180 [ 1570.411113][ T7153] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1570.416986][ T7153] ? kmsan_get_metadata+0x11b/0x180 [ 1570.422277][ T7153] do_futex+0x255f/0x3290 [ 1570.426698][ T7153] ? psi_task_switch+0xab2/0x1230 [ 1570.431801][ T7153] ? kmsan_get_metadata+0x11b/0x180 [ 1570.437081][ T7153] ? kmsan_get_metadata+0x11b/0x180 [ 1570.442321][ T7153] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1570.448174][ T7153] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1570.454313][ T7153] ? uprobe_free_utask+0x544/0x740 [ 1570.459476][ T7153] ? kmsan_get_metadata+0x11b/0x180 [ 1570.464836][ T7153] ? kmsan_get_metadata+0x11b/0x180 [ 1570.470101][ T7153] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1570.476478][ T7153] ? kmsan_get_metadata+0x11b/0x180 [ 1570.481733][ T7153] mm_release+0x2f6/0x550 [ 1570.486217][ T7153] exit_mm_release+0x71/0x80 [ 1570.490875][ T7153] exit_mm+0x74/0x8c0 [ 1570.494911][ T7153] do_exit+0xd33/0x3e10 [ 1570.499139][ T7153] do_group_exit+0x213/0x460 [ 1570.503949][ T7153] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1570.510284][ T7153] get_signal+0x26db/0x2b20 [ 1570.514913][ T7153] arch_do_signal_or_restart+0x96/0xdc0 [ 1570.520633][ T7153] ? ksys_write+0x47c/0x520 [ 1570.525225][ T7153] exit_to_user_mode_loop+0x206/0x490 [ 1570.530832][ T7153] syscall_exit_to_user_mode+0x80/0xc0 [ 1570.536348][ T7153] do_syscall_64+0x60/0xd0 [ 1570.540811][ T7153] ? exc_page_fault+0x76/0x120 [ 1570.545640][ T7153] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1570.551717][ T7153] RIP: 0033:0x7f45c73b5609 [ 1570.556280][ T7153] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1570.576293][ T7153] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1570.584767][ T7153] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1570.592784][ T7153] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1570.600788][ T7153] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1570.608797][ T7153] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1570.616817][ T7153] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1570.670940][ T7157] FAULT_INJECTION: forcing a failure. [ 1570.670940][ T7157] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1570.683884][ T7157] CPU: 0 PID: 7157 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1570.692714][ T7157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1570.702857][ T7157] Call Trace: [ 1570.706214][ T7157] dump_stack_lvl+0x1ff/0x28e [ 1570.710959][ T7157] dump_stack+0x25/0x28 [ 1570.715153][ T7157] should_fail+0x8bc/0x9c0 [ 1570.719629][ T7157] get_futex_key+0x13c2/0x1f50 [ 1570.724526][ T7157] futex_wake+0x1d9/0xdf0 [ 1570.728996][ T7157] ? kmsan_get_metadata+0x11b/0x180 [ 1570.734251][ T7157] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1570.740136][ T7157] ? kmsan_get_metadata+0x11b/0x180 [ 1570.745384][ T7157] do_futex+0x255f/0x3290 [ 1570.749800][ T7157] ? psi_task_switch+0xab2/0x1230 [ 1570.754983][ T7157] ? kmsan_get_metadata+0x11b/0x180 [ 1570.760316][ T7157] ? kmsan_get_metadata+0x11b/0x180 [ 1570.765555][ T7157] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1570.771510][ T7157] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1570.778022][ T7157] ? uprobe_free_utask+0x544/0x740 [ 1570.783196][ T7157] ? kmsan_get_metadata+0x11b/0x180 [ 1570.788611][ T7157] ? kmsan_get_metadata+0x11b/0x180 [ 1570.794031][ T7157] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1570.800342][ T7157] ? kmsan_get_metadata+0x11b/0x180 [ 1570.805670][ T7157] mm_release+0x2f6/0x550 [ 1570.810065][ T7157] exit_mm_release+0x71/0x80 [ 1570.814709][ T7157] exit_mm+0x74/0x8c0 [ 1570.818765][ T7157] do_exit+0xd33/0x3e10 [ 1570.823037][ T7157] do_group_exit+0x213/0x460 [ 1570.827800][ T7157] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1570.834315][ T7157] get_signal+0x26db/0x2b20 [ 1570.838918][ T7157] arch_do_signal_or_restart+0x96/0xdc0 [ 1570.844546][ T7157] ? ksys_write+0x47c/0x520 [ 1570.849215][ T7157] exit_to_user_mode_loop+0x206/0x490 [ 1570.854645][ T7157] syscall_exit_to_user_mode+0x80/0xc0 [ 1570.860242][ T7157] do_syscall_64+0x60/0xd0 [ 1570.864801][ T7157] ? exc_page_fault+0x76/0x120 [ 1570.869711][ T7157] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1570.875674][ T7157] RIP: 0033:0x7f45c73b5609 [ 1570.880132][ T7157] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1570.899798][ T7157] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1570.908271][ T7157] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1570.916285][ T7157] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1570.924299][ T7157] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1570.932308][ T7157] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1570.940314][ T7157] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1570.995603][ T7161] FAULT_INJECTION: forcing a failure. [ 1570.995603][ T7161] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1571.009641][ T7161] CPU: 1 PID: 7161 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1571.019272][ T7161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1571.029373][ T7161] Call Trace: [ 1571.032680][ T7161] dump_stack_lvl+0x1ff/0x28e [ 1571.037417][ T7161] dump_stack+0x25/0x28 [ 1571.041622][ T7161] should_fail+0x8bc/0x9c0 [ 1571.046108][ T7161] get_futex_key+0x13c2/0x1f50 [ 1571.050993][ T7161] futex_wake+0x1d9/0xdf0 [ 1571.055376][ T7161] ? kmsan_get_metadata+0x11b/0x180 [ 1571.060637][ T7161] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1571.066625][ T7161] ? kmsan_get_metadata+0x11b/0x180 [ 1571.071940][ T7161] do_futex+0x255f/0x3290 [ 1571.076357][ T7161] ? psi_task_switch+0xab2/0x1230 [ 1571.081450][ T7161] ? kmsan_get_metadata+0x11b/0x180 [ 1571.086710][ T7161] ? kmsan_get_metadata+0x11b/0x180 [ 1571.092400][ T7161] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1571.098259][ T7161] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1571.104405][ T7161] ? uprobe_free_utask+0x544/0x740 [ 1571.109572][ T7161] ? kmsan_get_metadata+0x11b/0x180 [ 1571.114903][ T7161] ? kmsan_get_metadata+0x11b/0x180 [ 1571.120162][ T7161] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1571.126479][ T7161] ? kmsan_get_metadata+0x11b/0x180 [ 1571.131772][ T7161] mm_release+0x2f6/0x550 [ 1571.136275][ T7161] exit_mm_release+0x71/0x80 [ 1571.141046][ T7161] exit_mm+0x74/0x8c0 [ 1571.145181][ T7161] do_exit+0xd33/0x3e10 [ 1571.149420][ T7161] do_group_exit+0x213/0x460 [ 1571.154090][ T7161] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1571.160521][ T7161] get_signal+0x26db/0x2b20 [ 1571.165108][ T7161] arch_do_signal_or_restart+0x96/0xdc0 [ 1571.170720][ T7161] ? ksys_write+0x47c/0x520 [ 1571.175483][ T7161] exit_to_user_mode_loop+0x206/0x490 [ 1571.180911][ T7161] syscall_exit_to_user_mode+0x80/0xc0 [ 1571.186452][ T7161] do_syscall_64+0x60/0xd0 [ 1571.190968][ T7161] ? exc_page_fault+0x76/0x120 [ 1571.195862][ T7161] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1571.201825][ T7161] RIP: 0033:0x7f45c73b5609 [ 1571.206270][ T7161] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1571.225941][ T7161] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1571.234421][ T7161] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1571.242447][ T7161] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1571.250456][ T7161] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1571.258461][ T7161] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1571.266477][ T7161] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1571.319485][ T7165] FAULT_INJECTION: forcing a failure. [ 1571.319485][ T7165] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1571.332905][ T7165] CPU: 1 PID: 7165 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1571.341823][ T7165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1571.351925][ T7165] Call Trace: [ 1571.355250][ T7165] dump_stack_lvl+0x1ff/0x28e [ 1571.360053][ T7165] dump_stack+0x25/0x28 [ 1571.364258][ T7165] should_fail+0x8bc/0x9c0 [ 1571.368767][ T7165] get_futex_key+0x13c2/0x1f50 [ 1571.373622][ T7165] futex_wake+0x1d9/0xdf0 [ 1571.378055][ T7165] ? kmsan_get_metadata+0x11b/0x180 [ 1571.383376][ T7165] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1571.389264][ T7165] ? kmsan_get_metadata+0x11b/0x180 [ 1571.394518][ T7165] do_futex+0x255f/0x3290 [ 1571.398909][ T7165] ? psi_task_switch+0xab2/0x1230 [ 1571.403994][ T7165] ? kmsan_get_metadata+0x11b/0x180 [ 1571.409291][ T7165] ? kmsan_get_metadata+0x11b/0x180 [ 1571.414537][ T7165] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1571.420393][ T7165] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1571.426540][ T7165] ? uprobe_free_utask+0x544/0x740 [ 1571.431786][ T7165] ? kmsan_get_metadata+0x11b/0x180 [ 1571.437048][ T7165] ? kmsan_get_metadata+0x11b/0x180 [ 1571.442293][ T7165] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1571.448705][ T7165] ? kmsan_get_metadata+0x11b/0x180 [ 1571.453974][ T7165] mm_release+0x2f6/0x550 [ 1571.458392][ T7165] exit_mm_release+0x71/0x80 [ 1571.463159][ T7165] exit_mm+0x74/0x8c0 [ 1571.467218][ T7165] do_exit+0xd33/0x3e10 [ 1571.471432][ T7165] do_group_exit+0x213/0x460 [ 1571.476079][ T7165] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1571.482407][ T7165] get_signal+0x26db/0x2b20 [ 1571.487082][ T7165] arch_do_signal_or_restart+0x96/0xdc0 [ 1571.492707][ T7165] ? ksys_write+0x47c/0x520 [ 1571.497301][ T7165] exit_to_user_mode_loop+0x206/0x490 [ 1571.502729][ T7165] syscall_exit_to_user_mode+0x80/0xc0 [ 1571.508267][ T7165] do_syscall_64+0x60/0xd0 [ 1571.512813][ T7165] ? exc_page_fault+0x76/0x120 [ 1571.517639][ T7165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1571.523694][ T7165] RIP: 0033:0x7f45c73b5609 [ 1571.528202][ T7165] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1571.547868][ T7165] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1571.556437][ T7165] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1571.564510][ T7165] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1571.572527][ T7165] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1571.580678][ T7165] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1571.588687][ T7165] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1571.644714][ T7169] FAULT_INJECTION: forcing a failure. [ 1571.644714][ T7169] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1571.658008][ T7169] CPU: 1 PID: 7169 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1571.666832][ T7169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1571.677339][ T7169] Call Trace: [ 1571.680644][ T7169] dump_stack_lvl+0x1ff/0x28e [ 1571.685380][ T7169] dump_stack+0x25/0x28 [ 1571.689589][ T7169] should_fail+0x8bc/0x9c0 [ 1571.694085][ T7169] get_futex_key+0x13c2/0x1f50 [ 1571.698961][ T7169] futex_wake+0x1d9/0xdf0 [ 1571.703344][ T7169] ? kmsan_get_metadata+0x11b/0x180 [ 1571.708590][ T7169] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1571.714459][ T7169] ? kmsan_get_metadata+0x11b/0x180 [ 1571.719767][ T7169] do_futex+0x255f/0x3290 [ 1571.724155][ T7169] ? psi_task_switch+0xab2/0x1230 [ 1571.729235][ T7169] ? kmsan_get_metadata+0x11b/0x180 [ 1571.734477][ T7169] ? kmsan_get_metadata+0x11b/0x180 [ 1571.739729][ T7169] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1571.745591][ T7169] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1571.751723][ T7169] ? uprobe_free_utask+0x544/0x740 [ 1571.756988][ T7169] ? kmsan_get_metadata+0x11b/0x180 [ 1571.762236][ T7169] ? kmsan_get_metadata+0x11b/0x180 [ 1571.767495][ T7169] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1571.773831][ T7169] ? kmsan_get_metadata+0x11b/0x180 [ 1571.779159][ T7169] mm_release+0x2f6/0x550 [ 1571.783565][ T7169] exit_mm_release+0x71/0x80 [ 1571.788414][ T7169] exit_mm+0x74/0x8c0 [ 1571.792464][ T7169] do_exit+0xd33/0x3e10 [ 1571.796759][ T7169] do_group_exit+0x213/0x460 [ 1571.801403][ T7169] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1571.807715][ T7169] get_signal+0x26db/0x2b20 [ 1571.812306][ T7169] arch_do_signal_or_restart+0x96/0xdc0 [ 1571.817912][ T7169] ? ksys_write+0x47c/0x520 [ 1571.822480][ T7169] exit_to_user_mode_loop+0x206/0x490 [ 1571.828066][ T7169] syscall_exit_to_user_mode+0x80/0xc0 [ 1571.833612][ T7169] do_syscall_64+0x60/0xd0 [ 1571.838092][ T7169] ? exc_page_fault+0x76/0x120 [ 1571.842915][ T7169] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1571.848876][ T7169] RIP: 0033:0x7f45c73b5609 [ 1571.853337][ T7169] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1571.873004][ T7169] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1571.881527][ T7169] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1571.889544][ T7169] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1571.897570][ T7169] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1571.905662][ T7169] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1571.913734][ T7169] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1571.969439][ T7173] FAULT_INJECTION: forcing a failure. [ 1571.969439][ T7173] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1571.982459][ T7173] CPU: 1 PID: 7173 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1571.991370][ T7173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.001481][ T7173] Call Trace: [ 1572.004784][ T7173] dump_stack_lvl+0x1ff/0x28e [ 1572.009514][ T7173] dump_stack+0x25/0x28 [ 1572.013712][ T7173] should_fail+0x8bc/0x9c0 [ 1572.018278][ T7173] get_futex_key+0x13c2/0x1f50 [ 1572.023187][ T7173] futex_wake+0x1d9/0xdf0 [ 1572.027581][ T7173] ? kmsan_get_metadata+0x11b/0x180 [ 1572.032832][ T7173] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1572.038743][ T7173] ? kmsan_get_metadata+0x11b/0x180 [ 1572.044008][ T7173] do_futex+0x255f/0x3290 [ 1572.048420][ T7173] ? psi_task_switch+0xab2/0x1230 [ 1572.053525][ T7173] ? kmsan_get_metadata+0x11b/0x180 [ 1572.058791][ T7173] ? kmsan_get_metadata+0x11b/0x180 [ 1572.064052][ T7173] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1572.070137][ T7173] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1572.076293][ T7173] ? uprobe_free_utask+0x544/0x740 [ 1572.081481][ T7173] ? kmsan_get_metadata+0x11b/0x180 [ 1572.086735][ T7173] ? kmsan_get_metadata+0x11b/0x180 [ 1572.091982][ T7173] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1572.098300][ T7173] ? kmsan_get_metadata+0x11b/0x180 [ 1572.103616][ T7173] mm_release+0x2f6/0x550 [ 1572.108108][ T7173] exit_mm_release+0x71/0x80 [ 1572.112880][ T7173] exit_mm+0x74/0x8c0 [ 1572.116932][ T7173] do_exit+0xd33/0x3e10 [ 1572.121147][ T7173] do_group_exit+0x213/0x460 [ 1572.125795][ T7173] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1572.132113][ T7173] get_signal+0x26db/0x2b20 [ 1572.136793][ T7173] arch_do_signal_or_restart+0x96/0xdc0 [ 1572.142916][ T7173] ? ksys_write+0x47c/0x520 [ 1572.147626][ T7173] exit_to_user_mode_loop+0x206/0x490 [ 1572.153054][ T7173] syscall_exit_to_user_mode+0x80/0xc0 [ 1572.158580][ T7173] do_syscall_64+0x60/0xd0 [ 1572.163053][ T7173] ? exc_page_fault+0x76/0x120 [ 1572.167927][ T7173] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1572.173985][ T7173] RIP: 0033:0x7f45c73b5609 [ 1572.178526][ T7173] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1572.198323][ T7173] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1572.206794][ T7173] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1572.214939][ T7173] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1572.222950][ T7173] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1572.230959][ T7173] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1572.239024][ T7173] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1572.279882][ T7175] FAULT_INJECTION: forcing a failure. [ 1572.279882][ T7175] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1572.293040][ T7175] CPU: 1 PID: 7175 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1572.301856][ T7175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.311966][ T7175] Call Trace: [ 1572.315276][ T7175] dump_stack_lvl+0x1ff/0x28e [ 1572.320009][ T7175] dump_stack+0x25/0x28 [ 1572.324203][ T7175] should_fail+0x8bc/0x9c0 [ 1572.328708][ T7175] get_futex_key+0x13c2/0x1f50 [ 1572.333696][ T7175] futex_wake+0x1d9/0xdf0 [ 1572.338080][ T7175] ? kmsan_get_metadata+0x11b/0x180 [ 1572.343341][ T7175] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1572.349259][ T7175] ? kmsan_get_metadata+0x11b/0x180 [ 1572.354507][ T7175] do_futex+0x255f/0x3290 [ 1572.358890][ T7175] ? psi_task_switch+0xab2/0x1230 [ 1572.363985][ T7175] ? kmsan_get_metadata+0x11b/0x180 [ 1572.369274][ T7175] ? kmsan_get_metadata+0x11b/0x180 [ 1572.374517][ T7175] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1572.380375][ T7175] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1572.386511][ T7175] ? uprobe_free_utask+0x544/0x740 [ 1572.391672][ T7175] ? kmsan_get_metadata+0x11b/0x180 [ 1572.396915][ T7175] ? kmsan_get_metadata+0x11b/0x180 [ 1572.402170][ T7175] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1572.408496][ T7175] ? kmsan_get_metadata+0x11b/0x180 [ 1572.413802][ T7175] mm_release+0x2f6/0x550 [ 1572.418192][ T7175] exit_mm_release+0x71/0x80 [ 1572.422838][ T7175] exit_mm+0x74/0x8c0 [ 1572.426893][ T7175] do_exit+0xd33/0x3e10 [ 1572.431135][ T7175] do_group_exit+0x213/0x460 [ 1572.435772][ T7175] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1572.442162][ T7175] get_signal+0x26db/0x2b20 [ 1572.446735][ T7175] arch_do_signal_or_restart+0x96/0xdc0 [ 1572.452347][ T7175] ? ksys_write+0x47c/0x520 [ 1572.456914][ T7175] exit_to_user_mode_loop+0x206/0x490 [ 1572.462427][ T7175] syscall_exit_to_user_mode+0x80/0xc0 [ 1572.467950][ T7175] do_syscall_64+0x60/0xd0 [ 1572.472419][ T7175] ? exc_page_fault+0x76/0x120 [ 1572.477246][ T7175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1572.483203][ T7175] RIP: 0033:0x7f45c73b5609 [ 1572.487653][ T7175] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1572.507400][ T7175] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1572.515869][ T7175] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1572.523887][ T7175] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1572.531890][ T7175] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1572.539894][ T7175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1572.547895][ T7175] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1572.600699][ T7179] FAULT_INJECTION: forcing a failure. [ 1572.600699][ T7179] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1572.614358][ T7179] CPU: 1 PID: 7179 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1572.623199][ T7179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.633352][ T7179] Call Trace: [ 1572.636650][ T7179] dump_stack_lvl+0x1ff/0x28e [ 1572.641388][ T7179] dump_stack+0x25/0x28 [ 1572.645648][ T7179] should_fail+0x8bc/0x9c0 [ 1572.650122][ T7179] get_futex_key+0x13c2/0x1f50 [ 1572.654951][ T7179] futex_wake+0x1d9/0xdf0 [ 1572.659331][ T7179] ? kmsan_get_metadata+0x11b/0x180 [ 1572.664585][ T7179] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1572.670439][ T7179] ? kmsan_get_metadata+0x11b/0x180 [ 1572.675708][ T7179] do_futex+0x255f/0x3290 [ 1572.680119][ T7179] ? psi_task_switch+0xab2/0x1230 [ 1572.685290][ T7179] ? kmsan_get_metadata+0x11b/0x180 [ 1572.690560][ T7179] ? kmsan_get_metadata+0x11b/0x180 [ 1572.696048][ T7179] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1572.701913][ T7179] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1572.708256][ T7179] ? uprobe_free_utask+0x544/0x740 [ 1572.713439][ T7179] ? kmsan_get_metadata+0x11b/0x180 [ 1572.718722][ T7179] ? kmsan_get_metadata+0x11b/0x180 [ 1572.723973][ T7179] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1572.730294][ T7179] ? kmsan_get_metadata+0x11b/0x180 [ 1572.735540][ T7179] mm_release+0x2f6/0x550 [ 1572.739936][ T7179] exit_mm_release+0x71/0x80 [ 1572.744586][ T7179] exit_mm+0x74/0x8c0 [ 1572.748622][ T7179] do_exit+0xd33/0x3e10 [ 1572.752837][ T7179] do_group_exit+0x213/0x460 [ 1572.757476][ T7179] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1572.763786][ T7179] get_signal+0x26db/0x2b20 [ 1572.768355][ T7179] arch_do_signal_or_restart+0x96/0xdc0 [ 1572.773957][ T7179] ? ksys_write+0x47c/0x520 [ 1572.778531][ T7179] exit_to_user_mode_loop+0x206/0x490 [ 1572.783955][ T7179] syscall_exit_to_user_mode+0x80/0xc0 [ 1572.789511][ T7179] do_syscall_64+0x60/0xd0 [ 1572.793972][ T7179] ? exc_page_fault+0x76/0x120 [ 1572.798797][ T7179] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1572.804794][ T7179] RIP: 0033:0x7f45c73b5609 [ 1572.809246][ T7179] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1572.828912][ T7179] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1572.837389][ T7179] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1572.845409][ T7179] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1572.853424][ T7179] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1572.861455][ T7179] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1572.869460][ T7179] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1572.924878][ T7183] FAULT_INJECTION: forcing a failure. [ 1572.924878][ T7183] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1572.937865][ T7183] CPU: 1 PID: 7183 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1572.946722][ T7183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1572.957323][ T7183] Call Trace: [ 1572.960641][ T7183] dump_stack_lvl+0x1ff/0x28e [ 1572.965382][ T7183] dump_stack+0x25/0x28 [ 1572.969596][ T7183] should_fail+0x8bc/0x9c0 [ 1572.974155][ T7183] get_futex_key+0x13c2/0x1f50 [ 1572.979046][ T7183] futex_wake+0x1d9/0xdf0 [ 1572.983443][ T7183] ? kmsan_get_metadata+0x11b/0x180 [ 1572.988737][ T7183] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1572.994593][ T7183] ? kmsan_get_metadata+0x11b/0x180 [ 1573.000022][ T7183] do_futex+0x255f/0x3290 [ 1573.004418][ T7183] ? psi_task_switch+0xab2/0x1230 [ 1573.009519][ T7183] ? kmsan_get_metadata+0x11b/0x180 [ 1573.014785][ T7183] ? kmsan_get_metadata+0x11b/0x180 [ 1573.020163][ T7183] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1573.026039][ T7183] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1573.032198][ T7183] ? uprobe_free_utask+0x544/0x740 [ 1573.037384][ T7183] ? kmsan_get_metadata+0x11b/0x180 [ 1573.042670][ T7183] ? kmsan_get_metadata+0x11b/0x180 [ 1573.047915][ T7183] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1573.054320][ T7183] ? kmsan_get_metadata+0x11b/0x180 [ 1573.059568][ T7183] mm_release+0x2f6/0x550 [ 1573.063978][ T7183] exit_mm_release+0x71/0x80 [ 1573.068676][ T7183] exit_mm+0x74/0x8c0 [ 1573.072709][ T7183] do_exit+0xd33/0x3e10 [ 1573.076918][ T7183] do_group_exit+0x213/0x460 [ 1573.081556][ T7183] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1573.087869][ T7183] get_signal+0x26db/0x2b20 [ 1573.092549][ T7183] arch_do_signal_or_restart+0x96/0xdc0 [ 1573.098197][ T7183] ? ksys_write+0x47c/0x520 [ 1573.102817][ T7183] exit_to_user_mode_loop+0x206/0x490 [ 1573.108250][ T7183] syscall_exit_to_user_mode+0x80/0xc0 [ 1573.113782][ T7183] do_syscall_64+0x60/0xd0 [ 1573.118241][ T7183] ? exc_page_fault+0x76/0x120 [ 1573.123053][ T7183] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1573.129019][ T7183] RIP: 0033:0x7f45c73b5609 [ 1573.133476][ T7183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1573.153363][ T7183] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1573.161841][ T7183] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1573.169869][ T7183] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1573.177897][ T7183] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1573.185915][ T7183] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1573.193954][ T7183] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1573.265612][ T7189] FAULT_INJECTION: forcing a failure. [ 1573.265612][ T7189] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1573.278877][ T7189] CPU: 0 PID: 7189 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1573.287802][ T7189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.297952][ T7189] Call Trace: [ 1573.301327][ T7189] dump_stack_lvl+0x1ff/0x28e [ 1573.306072][ T7189] dump_stack+0x25/0x28 [ 1573.310326][ T7189] should_fail+0x8bc/0x9c0 [ 1573.314802][ T7189] get_futex_key+0x13c2/0x1f50 [ 1573.319646][ T7189] futex_wake+0x1d9/0xdf0 [ 1573.324044][ T7189] ? kmsan_get_metadata+0x11b/0x180 [ 1573.329484][ T7189] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1573.335364][ T7189] ? kmsan_get_metadata+0x11b/0x180 [ 1573.340709][ T7189] do_futex+0x255f/0x3290 [ 1573.345115][ T7189] ? psi_task_switch+0xab2/0x1230 [ 1573.350248][ T7189] ? kmsan_get_metadata+0x11b/0x180 [ 1573.355494][ T7189] ? kmsan_get_metadata+0x11b/0x180 [ 1573.360818][ T7189] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1573.366677][ T7189] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1573.372913][ T7189] ? uprobe_free_utask+0x544/0x740 [ 1573.378176][ T7189] ? kmsan_get_metadata+0x11b/0x180 [ 1573.383426][ T7189] ? kmsan_get_metadata+0x11b/0x180 [ 1573.388754][ T7189] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1573.395087][ T7189] ? kmsan_get_metadata+0x11b/0x180 [ 1573.400337][ T7189] mm_release+0x2f6/0x550 [ 1573.404736][ T7189] exit_mm_release+0x71/0x80 [ 1573.409388][ T7189] exit_mm+0x74/0x8c0 [ 1573.413427][ T7189] do_exit+0xd33/0x3e10 [ 1573.417644][ T7189] do_group_exit+0x213/0x460 [ 1573.422351][ T7189] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1573.428713][ T7189] get_signal+0x26db/0x2b20 [ 1573.433322][ T7189] arch_do_signal_or_restart+0x96/0xdc0 [ 1573.439038][ T7189] ? ksys_write+0x47c/0x520 [ 1573.443639][ T7189] exit_to_user_mode_loop+0x206/0x490 [ 1573.449068][ T7189] syscall_exit_to_user_mode+0x80/0xc0 [ 1573.454634][ T7189] do_syscall_64+0x60/0xd0 [ 1573.459107][ T7189] ? exc_page_fault+0x76/0x120 [ 1573.464011][ T7189] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1573.470160][ T7189] RIP: 0033:0x7f45c73b5609 [ 1573.474615][ T7189] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1573.494299][ T7189] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1573.502832][ T7189] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1573.510846][ T7189] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1573.518865][ T7189] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1573.526952][ T7189] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1573.534976][ T7189] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1573.588643][ T7193] FAULT_INJECTION: forcing a failure. [ 1573.588643][ T7193] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1573.601976][ T7193] CPU: 1 PID: 7193 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1573.610887][ T7193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.621100][ T7193] Call Trace: [ 1573.624401][ T7193] dump_stack_lvl+0x1ff/0x28e [ 1573.629142][ T7193] dump_stack+0x25/0x28 [ 1573.633447][ T7193] should_fail+0x8bc/0x9c0 [ 1573.637920][ T7193] get_futex_key+0x13c2/0x1f50 [ 1573.642764][ T7193] futex_wake+0x1d9/0xdf0 [ 1573.647150][ T7193] ? kmsan_get_metadata+0x11b/0x180 [ 1573.652425][ T7193] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1573.658288][ T7193] ? kmsan_get_metadata+0x11b/0x180 [ 1573.663559][ T7193] do_futex+0x255f/0x3290 [ 1573.667971][ T7193] ? psi_task_switch+0xab2/0x1230 [ 1573.673144][ T7193] ? kmsan_get_metadata+0x11b/0x180 [ 1573.678402][ T7193] ? kmsan_get_metadata+0x11b/0x180 [ 1573.683656][ T7193] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1573.689602][ T7193] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1573.695837][ T7193] ? uprobe_free_utask+0x544/0x740 [ 1573.701002][ T7193] ? kmsan_get_metadata+0x11b/0x180 [ 1573.706304][ T7193] ? kmsan_get_metadata+0x11b/0x180 [ 1573.711550][ T7193] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1573.717860][ T7193] ? kmsan_get_metadata+0x11b/0x180 [ 1573.723126][ T7193] mm_release+0x2f6/0x550 [ 1573.727519][ T7193] exit_mm_release+0x71/0x80 [ 1573.732165][ T7193] exit_mm+0x74/0x8c0 [ 1573.736197][ T7193] do_exit+0xd33/0x3e10 [ 1573.740411][ T7193] do_group_exit+0x213/0x460 [ 1573.745066][ T7193] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1573.751393][ T7193] get_signal+0x26db/0x2b20 [ 1573.755998][ T7193] arch_do_signal_or_restart+0x96/0xdc0 [ 1573.761619][ T7193] ? ksys_write+0x47c/0x520 [ 1573.766233][ T7193] exit_to_user_mode_loop+0x206/0x490 [ 1573.771724][ T7193] syscall_exit_to_user_mode+0x80/0xc0 [ 1573.777317][ T7193] do_syscall_64+0x60/0xd0 [ 1573.781799][ T7193] ? exc_page_fault+0x76/0x120 [ 1573.786619][ T7193] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1573.792599][ T7193] RIP: 0033:0x7f45c73b5609 [ 1573.797113][ T7193] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1573.816867][ T7193] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1573.825371][ T7193] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1573.833394][ T7193] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1573.841413][ T7193] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1573.849434][ T7193] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1573.857445][ T7193] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1573.911534][ T7197] FAULT_INJECTION: forcing a failure. [ 1573.911534][ T7197] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1573.925567][ T7197] CPU: 1 PID: 7197 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1573.934442][ T7197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1573.944602][ T7197] Call Trace: [ 1573.947946][ T7197] dump_stack_lvl+0x1ff/0x28e [ 1573.952680][ T7197] dump_stack+0x25/0x28 [ 1573.956879][ T7197] should_fail+0x8bc/0x9c0 [ 1573.961345][ T7197] get_futex_key+0x13c2/0x1f50 [ 1573.966188][ T7197] futex_wake+0x1d9/0xdf0 [ 1573.970791][ T7197] ? kmsan_get_metadata+0x11b/0x180 [ 1573.976054][ T7197] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1573.981975][ T7197] ? kmsan_get_metadata+0x11b/0x180 [ 1573.987406][ T7197] do_futex+0x255f/0x3290 [ 1573.991799][ T7197] ? psi_task_switch+0xab2/0x1230 [ 1573.996885][ T7197] ? kmsan_get_metadata+0x11b/0x180 [ 1574.002129][ T7197] ? kmsan_get_metadata+0x11b/0x180 [ 1574.007369][ T7197] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1574.013235][ T7197] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1574.019476][ T7197] ? uprobe_free_utask+0x544/0x740 [ 1574.024683][ T7197] ? kmsan_get_metadata+0x11b/0x180 [ 1574.029954][ T7197] ? kmsan_get_metadata+0x11b/0x180 [ 1574.035213][ T7197] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1574.041533][ T7197] ? kmsan_get_metadata+0x11b/0x180 [ 1574.046794][ T7197] mm_release+0x2f6/0x550 [ 1574.051258][ T7197] exit_mm_release+0x71/0x80 [ 1574.055965][ T7197] exit_mm+0x74/0x8c0 [ 1574.060067][ T7197] do_exit+0xd33/0x3e10 [ 1574.064275][ T7197] do_group_exit+0x213/0x460 [ 1574.068917][ T7197] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1574.075235][ T7197] get_signal+0x26db/0x2b20 [ 1574.079874][ T7197] arch_do_signal_or_restart+0x96/0xdc0 [ 1574.085550][ T7197] ? ksys_write+0x47c/0x520 [ 1574.090210][ T7197] exit_to_user_mode_loop+0x206/0x490 [ 1574.095660][ T7197] syscall_exit_to_user_mode+0x80/0xc0 [ 1574.101178][ T7197] do_syscall_64+0x60/0xd0 [ 1574.105640][ T7197] ? exc_page_fault+0x76/0x120 [ 1574.110471][ T7197] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1574.116430][ T7197] RIP: 0033:0x7f45c73b5609 [ 1574.120886][ T7197] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1574.140709][ T7197] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1574.149205][ T7197] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1574.157473][ T7197] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1574.165508][ T7197] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1574.173583][ T7197] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1574.181601][ T7197] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1574.238201][ T7201] FAULT_INJECTION: forcing a failure. [ 1574.238201][ T7201] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1574.252476][ T7201] CPU: 1 PID: 7201 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1574.261342][ T7201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.271451][ T7201] Call Trace: [ 1574.274765][ T7201] dump_stack_lvl+0x1ff/0x28e [ 1574.279553][ T7201] dump_stack+0x25/0x28 [ 1574.283778][ T7201] should_fail+0x8bc/0x9c0 [ 1574.288288][ T7201] get_futex_key+0x13c2/0x1f50 [ 1574.293151][ T7201] futex_wake+0x1d9/0xdf0 [ 1574.297555][ T7201] ? kmsan_get_metadata+0x11b/0x180 [ 1574.302811][ T7201] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1574.308678][ T7201] ? kmsan_get_metadata+0x11b/0x180 [ 1574.313927][ T7201] do_futex+0x255f/0x3290 [ 1574.318384][ T7201] ? psi_task_switch+0xab2/0x1230 [ 1574.323485][ T7201] ? kmsan_get_metadata+0x11b/0x180 [ 1574.328745][ T7201] ? kmsan_get_metadata+0x11b/0x180 [ 1574.334038][ T7201] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1574.339900][ T7201] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1574.346046][ T7201] ? uprobe_free_utask+0x544/0x740 [ 1574.351211][ T7201] ? kmsan_get_metadata+0x11b/0x180 [ 1574.356478][ T7201] ? kmsan_get_metadata+0x11b/0x180 [ 1574.361733][ T7201] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1574.368049][ T7201] ? kmsan_get_metadata+0x11b/0x180 [ 1574.373294][ T7201] mm_release+0x2f6/0x550 [ 1574.377723][ T7201] exit_mm_release+0x71/0x80 [ 1574.382388][ T7201] exit_mm+0x74/0x8c0 [ 1574.386429][ T7201] do_exit+0xd33/0x3e10 [ 1574.390661][ T7201] do_group_exit+0x213/0x460 [ 1574.395498][ T7201] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1574.401814][ T7201] get_signal+0x26db/0x2b20 [ 1574.406484][ T7201] arch_do_signal_or_restart+0x96/0xdc0 [ 1574.412150][ T7201] ? ksys_write+0x47c/0x520 [ 1574.416790][ T7201] exit_to_user_mode_loop+0x206/0x490 [ 1574.422245][ T7201] syscall_exit_to_user_mode+0x80/0xc0 [ 1574.427780][ T7201] do_syscall_64+0x60/0xd0 [ 1574.432259][ T7201] ? exc_page_fault+0x76/0x120 [ 1574.437099][ T7201] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1574.443095][ T7201] RIP: 0033:0x7f45c73b5609 [ 1574.447563][ T7201] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1574.467317][ T7201] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1574.475886][ T7201] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1574.483949][ T7201] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1574.491972][ T7201] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1574.499983][ T7201] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1574.508016][ T7201] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1574.565922][ T7205] FAULT_INJECTION: forcing a failure. [ 1574.565922][ T7205] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1574.579259][ T7205] CPU: 0 PID: 7205 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1574.588368][ T7205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.598621][ T7205] Call Trace: [ 1574.601974][ T7205] dump_stack_lvl+0x1ff/0x28e [ 1574.606768][ T7205] dump_stack+0x25/0x28 [ 1574.611016][ T7205] should_fail+0x8bc/0x9c0 [ 1574.615486][ T7205] get_futex_key+0x13c2/0x1f50 [ 1574.620330][ T7205] futex_wake+0x1d9/0xdf0 [ 1574.624791][ T7205] ? kmsan_get_metadata+0x11b/0x180 [ 1574.630052][ T7205] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1574.635995][ T7205] ? kmsan_get_metadata+0x11b/0x180 [ 1574.641253][ T7205] do_futex+0x255f/0x3290 [ 1574.645746][ T7205] ? psi_task_switch+0xab2/0x1230 [ 1574.650944][ T7205] ? kmsan_get_metadata+0x11b/0x180 [ 1574.656209][ T7205] ? kmsan_get_metadata+0x11b/0x180 [ 1574.661536][ T7205] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1574.667401][ T7205] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1574.673544][ T7205] ? uprobe_free_utask+0x544/0x740 [ 1574.678711][ T7205] ? kmsan_get_metadata+0x11b/0x180 [ 1574.683961][ T7205] ? kmsan_get_metadata+0x11b/0x180 [ 1574.689298][ T7205] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1574.695609][ T7205] ? kmsan_get_metadata+0x11b/0x180 [ 1574.700871][ T7205] mm_release+0x2f6/0x550 [ 1574.705282][ T7205] exit_mm_release+0x71/0x80 [ 1574.709936][ T7205] exit_mm+0x74/0x8c0 [ 1574.713989][ T7205] do_exit+0xd33/0x3e10 [ 1574.718200][ T7205] do_group_exit+0x213/0x460 [ 1574.722847][ T7205] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1574.729300][ T7205] get_signal+0x26db/0x2b20 [ 1574.733873][ T7205] arch_do_signal_or_restart+0x96/0xdc0 [ 1574.739480][ T7205] ? ksys_write+0x47c/0x520 [ 1574.744062][ T7205] exit_to_user_mode_loop+0x206/0x490 [ 1574.749591][ T7205] syscall_exit_to_user_mode+0x80/0xc0 [ 1574.755137][ T7205] do_syscall_64+0x60/0xd0 [ 1574.759676][ T7205] ? exc_page_fault+0x76/0x120 [ 1574.764546][ T7205] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1574.770513][ T7205] RIP: 0033:0x7f45c73b5609 [ 1574.775068][ T7205] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1574.794746][ T7205] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1574.803232][ T7205] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1574.811335][ T7205] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1574.819369][ T7205] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1574.827387][ T7205] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1574.835405][ T7205] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1574.890978][ T7209] FAULT_INJECTION: forcing a failure. [ 1574.890978][ T7209] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1574.904097][ T7209] CPU: 1 PID: 7209 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1574.913001][ T7209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1574.923172][ T7209] Call Trace: [ 1574.926477][ T7209] dump_stack_lvl+0x1ff/0x28e [ 1574.931214][ T7209] dump_stack+0x25/0x28 [ 1574.935412][ T7209] should_fail+0x8bc/0x9c0 [ 1574.939881][ T7209] get_futex_key+0x13c2/0x1f50 [ 1574.944716][ T7209] futex_wake+0x1d9/0xdf0 [ 1574.949119][ T7209] ? kmsan_get_metadata+0x11b/0x180 [ 1574.954368][ T7209] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1574.960294][ T7209] ? kmsan_get_metadata+0x11b/0x180 [ 1574.965640][ T7209] do_futex+0x255f/0x3290 [ 1574.970046][ T7209] ? psi_task_switch+0xab2/0x1230 [ 1574.975142][ T7209] ? kmsan_get_metadata+0x11b/0x180 [ 1574.980391][ T7209] ? kmsan_get_metadata+0x11b/0x180 [ 1574.985647][ T7209] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1574.991613][ T7209] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1574.997775][ T7209] ? uprobe_free_utask+0x544/0x740 [ 1575.002958][ T7209] ? kmsan_get_metadata+0x11b/0x180 [ 1575.008225][ T7209] ? kmsan_get_metadata+0x11b/0x180 [ 1575.013473][ T7209] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1575.019788][ T7209] ? kmsan_get_metadata+0x11b/0x180 [ 1575.025036][ T7209] mm_release+0x2f6/0x550 [ 1575.029432][ T7209] exit_mm_release+0x71/0x80 [ 1575.034077][ T7209] exit_mm+0x74/0x8c0 [ 1575.038110][ T7209] do_exit+0xd33/0x3e10 [ 1575.042325][ T7209] do_group_exit+0x213/0x460 [ 1575.046958][ T7209] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1575.053274][ T7209] get_signal+0x26db/0x2b20 [ 1575.057851][ T7209] arch_do_signal_or_restart+0x96/0xdc0 [ 1575.063470][ T7209] ? ksys_write+0x47c/0x520 [ 1575.068040][ T7209] exit_to_user_mode_loop+0x206/0x490 [ 1575.073467][ T7209] syscall_exit_to_user_mode+0x80/0xc0 [ 1575.079018][ T7209] do_syscall_64+0x60/0xd0 [ 1575.083580][ T7209] ? exc_page_fault+0x76/0x120 [ 1575.088493][ T7209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1575.094457][ T7209] RIP: 0033:0x7f45c73b5609 [ 1575.098913][ T7209] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1575.118710][ T7209] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1575.127193][ T7209] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1575.135213][ T7209] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1575.143236][ T7209] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1575.151301][ T7209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1575.159555][ T7209] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program executing program [ 1575.226808][ T7215] FAULT_INJECTION: forcing a failure. [ 1575.226808][ T7215] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1575.240021][ T7215] CPU: 1 PID: 7215 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1575.248853][ T7215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.259004][ T7215] Call Trace: [ 1575.262306][ T7215] dump_stack_lvl+0x1ff/0x28e [ 1575.267041][ T7215] dump_stack+0x25/0x28 [ 1575.271241][ T7215] should_fail+0x8bc/0x9c0 [ 1575.275730][ T7215] get_futex_key+0x13c2/0x1f50 [ 1575.280720][ T7215] futex_wake+0x1d9/0xdf0 [ 1575.285105][ T7215] ? kmsan_get_metadata+0x11b/0x180 [ 1575.290354][ T7215] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1575.296218][ T7215] ? kmsan_get_metadata+0x11b/0x180 [ 1575.301557][ T7215] do_futex+0x255f/0x3290 [ 1575.305998][ T7215] ? psi_task_switch+0xab2/0x1230 [ 1575.311105][ T7215] ? kmsan_get_metadata+0x11b/0x180 [ 1575.316423][ T7215] ? kmsan_get_metadata+0x11b/0x180 [ 1575.321664][ T7215] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1575.327521][ T7215] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1575.333683][ T7215] ? uprobe_free_utask+0x544/0x740 [ 1575.338848][ T7215] ? kmsan_get_metadata+0x11b/0x180 [ 1575.344094][ T7215] ? kmsan_get_metadata+0x11b/0x180 [ 1575.349432][ T7215] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1575.355743][ T7215] ? kmsan_get_metadata+0x11b/0x180 [ 1575.360987][ T7215] mm_release+0x2f6/0x550 [ 1575.365379][ T7215] exit_mm_release+0x71/0x80 [ 1575.370026][ T7215] exit_mm+0x74/0x8c0 [ 1575.374058][ T7215] do_exit+0xd33/0x3e10 [ 1575.378290][ T7215] do_group_exit+0x213/0x460 [ 1575.383023][ T7215] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1575.389342][ T7215] get_signal+0x26db/0x2b20 [ 1575.393999][ T7215] arch_do_signal_or_restart+0x96/0xdc0 [ 1575.399690][ T7215] ? ksys_write+0x47c/0x520 [ 1575.404255][ T7215] exit_to_user_mode_loop+0x206/0x490 [ 1575.409696][ T7215] syscall_exit_to_user_mode+0x80/0xc0 [ 1575.415217][ T7215] do_syscall_64+0x60/0xd0 [ 1575.419676][ T7215] ? exc_page_fault+0x76/0x120 [ 1575.424493][ T7215] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1575.430453][ T7215] RIP: 0033:0x7f45c73b5609 [ 1575.435002][ T7215] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1575.454771][ T7215] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1575.463312][ T7215] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1575.471362][ T7215] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1575.479385][ T7215] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1575.487439][ T7215] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1575.495452][ T7215] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1575.550291][ T7219] FAULT_INJECTION: forcing a failure. [ 1575.550291][ T7219] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1575.563288][ T7219] CPU: 1 PID: 7219 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1575.572168][ T7219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.582263][ T7219] Call Trace: [ 1575.585572][ T7219] dump_stack_lvl+0x1ff/0x28e [ 1575.590317][ T7219] dump_stack+0x25/0x28 [ 1575.594539][ T7219] should_fail+0x8bc/0x9c0 [ 1575.599095][ T7219] get_futex_key+0x13c2/0x1f50 [ 1575.603961][ T7219] futex_wake+0x1d9/0xdf0 [ 1575.608396][ T7219] ? kmsan_get_metadata+0x11b/0x180 [ 1575.613699][ T7219] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1575.619563][ T7219] ? kmsan_get_metadata+0x11b/0x180 [ 1575.624813][ T7219] do_futex+0x255f/0x3290 [ 1575.629243][ T7219] ? psi_task_switch+0xab2/0x1230 [ 1575.634330][ T7219] ? kmsan_get_metadata+0x11b/0x180 [ 1575.639582][ T7219] ? kmsan_get_metadata+0x11b/0x180 [ 1575.644821][ T7219] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1575.650762][ T7219] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1575.656894][ T7219] ? uprobe_free_utask+0x544/0x740 [ 1575.662059][ T7219] ? kmsan_get_metadata+0x11b/0x180 [ 1575.667301][ T7219] ? kmsan_get_metadata+0x11b/0x180 [ 1575.672551][ T7219] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1575.678894][ T7219] ? kmsan_get_metadata+0x11b/0x180 [ 1575.684169][ T7219] mm_release+0x2f6/0x550 [ 1575.688615][ T7219] exit_mm_release+0x71/0x80 [ 1575.693330][ T7219] exit_mm+0x74/0x8c0 [ 1575.697397][ T7219] do_exit+0xd33/0x3e10 [ 1575.701610][ T7219] do_group_exit+0x213/0x460 [ 1575.706245][ T7219] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1575.712575][ T7219] get_signal+0x26db/0x2b20 [ 1575.717247][ T7219] arch_do_signal_or_restart+0x96/0xdc0 [ 1575.724180][ T7219] ? ksys_write+0x47c/0x520 [ 1575.728743][ T7219] exit_to_user_mode_loop+0x206/0x490 [ 1575.734189][ T7219] syscall_exit_to_user_mode+0x80/0xc0 [ 1575.739792][ T7219] do_syscall_64+0x60/0xd0 [ 1575.744338][ T7219] ? exc_page_fault+0x76/0x120 [ 1575.749163][ T7219] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1575.755127][ T7219] RIP: 0033:0x7f45c73b5609 [ 1575.759569][ T7219] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1575.779232][ T7219] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1575.787698][ T7219] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1575.795714][ T7219] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1575.803741][ T7219] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1575.811849][ T7219] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1575.820579][ T7219] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1575.861868][ T7221] FAULT_INJECTION: forcing a failure. [ 1575.861868][ T7221] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1575.875737][ T7221] CPU: 1 PID: 7221 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1575.884763][ T7221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1575.894894][ T7221] Call Trace: [ 1575.898240][ T7221] dump_stack_lvl+0x1ff/0x28e [ 1575.903049][ T7221] dump_stack+0x25/0x28 [ 1575.907251][ T7221] should_fail+0x8bc/0x9c0 [ 1575.911733][ T7221] get_futex_key+0x13c2/0x1f50 [ 1575.916595][ T7221] futex_wake+0x1d9/0xdf0 [ 1575.921063][ T7221] ? kmsan_get_metadata+0x11b/0x180 [ 1575.926344][ T7221] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1575.932204][ T7221] ? kmsan_get_metadata+0x11b/0x180 [ 1575.937455][ T7221] do_futex+0x255f/0x3290 [ 1575.941854][ T7221] ? psi_task_switch+0xab2/0x1230 [ 1575.946938][ T7221] ? kmsan_get_metadata+0x11b/0x180 [ 1575.952185][ T7221] ? kmsan_get_metadata+0x11b/0x180 [ 1575.957430][ T7221] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1575.963291][ T7221] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1575.969488][ T7221] ? uprobe_free_utask+0x544/0x740 [ 1575.974664][ T7221] ? kmsan_get_metadata+0x11b/0x180 [ 1575.979914][ T7221] ? kmsan_get_metadata+0x11b/0x180 [ 1575.985167][ T7221] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1575.991526][ T7221] ? kmsan_get_metadata+0x11b/0x180 [ 1575.996780][ T7221] mm_release+0x2f6/0x550 [ 1576.001175][ T7221] exit_mm_release+0x71/0x80 [ 1576.005822][ T7221] exit_mm+0x74/0x8c0 [ 1576.009883][ T7221] do_exit+0xd33/0x3e10 [ 1576.014112][ T7221] do_group_exit+0x213/0x460 [ 1576.018877][ T7221] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1576.025213][ T7221] get_signal+0x26db/0x2b20 [ 1576.029788][ T7221] arch_do_signal_or_restart+0x96/0xdc0 [ 1576.035398][ T7221] ? ksys_write+0x47c/0x520 [ 1576.039965][ T7221] exit_to_user_mode_loop+0x206/0x490 [ 1576.045406][ T7221] syscall_exit_to_user_mode+0x80/0xc0 [ 1576.050943][ T7221] do_syscall_64+0x60/0xd0 [ 1576.055422][ T7221] ? exc_page_fault+0x76/0x120 [ 1576.060241][ T7221] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1576.066202][ T7221] RIP: 0033:0x7f45c73b5609 [ 1576.070650][ T7221] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1576.090312][ T7221] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1576.098784][ T7221] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1576.106808][ T7221] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1576.114908][ T7221] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1576.122914][ T7221] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1576.130921][ T7221] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1576.184665][ T7225] FAULT_INJECTION: forcing a failure. [ 1576.184665][ T7225] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1576.198631][ T7225] CPU: 1 PID: 7225 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1576.207640][ T7225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.217869][ T7225] Call Trace: [ 1576.221187][ T7225] dump_stack_lvl+0x1ff/0x28e [ 1576.225975][ T7225] dump_stack+0x25/0x28 [ 1576.230199][ T7225] should_fail+0x8bc/0x9c0 [ 1576.234691][ T7225] get_futex_key+0x13c2/0x1f50 [ 1576.239606][ T7225] futex_wake+0x1d9/0xdf0 [ 1576.244077][ T7225] ? kmsan_get_metadata+0x11b/0x180 [ 1576.249427][ T7225] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1576.255348][ T7225] ? kmsan_get_metadata+0x11b/0x180 [ 1576.260602][ T7225] do_futex+0x255f/0x3290 [ 1576.264994][ T7225] ? psi_task_switch+0xab2/0x1230 [ 1576.270189][ T7225] ? kmsan_get_metadata+0x11b/0x180 [ 1576.275462][ T7225] ? kmsan_get_metadata+0x11b/0x180 [ 1576.280877][ T7225] ? kmsan_get_metadata+0x11b/0x180 [ 1576.286129][ T7225] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1576.292014][ T7225] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1576.298288][ T7225] ? uprobe_free_utask+0x544/0x740 [ 1576.303552][ T7225] ? kmsan_get_metadata+0x11b/0x180 [ 1576.308892][ T7225] ? kmsan_get_metadata+0x11b/0x180 [ 1576.314317][ T7225] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1576.320683][ T7225] ? kmsan_get_metadata+0x11b/0x180 [ 1576.326052][ T7225] mm_release+0x2f6/0x550 [ 1576.330479][ T7225] exit_mm_release+0x71/0x80 [ 1576.335142][ T7225] exit_mm+0x74/0x8c0 [ 1576.339189][ T7225] do_exit+0xd33/0x3e10 [ 1576.343406][ T7225] do_group_exit+0x213/0x460 [ 1576.348042][ T7225] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1576.354381][ T7225] get_signal+0x26db/0x2b20 [ 1576.359046][ T7225] arch_do_signal_or_restart+0x96/0xdc0 [ 1576.364671][ T7225] ? ksys_write+0x47c/0x520 [ 1576.369286][ T7225] exit_to_user_mode_loop+0x206/0x490 [ 1576.374718][ T7225] syscall_exit_to_user_mode+0x80/0xc0 [ 1576.380328][ T7225] do_syscall_64+0x60/0xd0 [ 1576.384795][ T7225] ? exc_page_fault+0x76/0x120 [ 1576.389610][ T7225] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1576.395656][ T7225] RIP: 0033:0x7f45c73b5609 [ 1576.400126][ T7225] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1576.419807][ T7225] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1576.428282][ T7225] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1576.436301][ T7225] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1576.444312][ T7225] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1576.452318][ T7225] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1576.460332][ T7225] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1576.515274][ T7229] FAULT_INJECTION: forcing a failure. [ 1576.515274][ T7229] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1576.528284][ T7229] CPU: 1 PID: 7229 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1576.537150][ T7229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.547253][ T7229] Call Trace: [ 1576.550578][ T7229] dump_stack_lvl+0x1ff/0x28e [ 1576.555321][ T7229] dump_stack+0x25/0x28 [ 1576.559526][ T7229] should_fail+0x8bc/0x9c0 [ 1576.564051][ T7229] get_futex_key+0x13c2/0x1f50 [ 1576.568896][ T7229] futex_wake+0x1d9/0xdf0 [ 1576.573383][ T7229] ? kmsan_get_metadata+0x11b/0x180 [ 1576.578671][ T7229] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1576.584531][ T7229] ? kmsan_get_metadata+0x11b/0x180 [ 1576.589801][ T7229] do_futex+0x255f/0x3290 [ 1576.594205][ T7229] ? psi_task_switch+0xab2/0x1230 [ 1576.599315][ T7229] ? kmsan_get_metadata+0x11b/0x180 [ 1576.604560][ T7229] ? kmsan_get_metadata+0x11b/0x180 [ 1576.609821][ T7229] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1576.615682][ T7229] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1576.621837][ T7229] ? uprobe_free_utask+0x544/0x740 [ 1576.627003][ T7229] ? kmsan_get_metadata+0x11b/0x180 [ 1576.632249][ T7229] ? kmsan_get_metadata+0x11b/0x180 [ 1576.637490][ T7229] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1576.643811][ T7229] ? kmsan_get_metadata+0x11b/0x180 [ 1576.649087][ T7229] mm_release+0x2f6/0x550 [ 1576.653542][ T7229] exit_mm_release+0x71/0x80 [ 1576.658194][ T7229] exit_mm+0x74/0x8c0 [ 1576.662288][ T7229] do_exit+0xd33/0x3e10 [ 1576.666499][ T7229] do_group_exit+0x213/0x460 [ 1576.671140][ T7229] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1576.677468][ T7229] get_signal+0x26db/0x2b20 [ 1576.682044][ T7229] arch_do_signal_or_restart+0x96/0xdc0 [ 1576.687656][ T7229] ? ksys_write+0x47c/0x520 [ 1576.692223][ T7229] exit_to_user_mode_loop+0x206/0x490 [ 1576.697657][ T7229] syscall_exit_to_user_mode+0x80/0xc0 [ 1576.703185][ T7229] do_syscall_64+0x60/0xd0 [ 1576.707663][ T7229] ? exc_page_fault+0x76/0x120 [ 1576.712582][ T7229] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1576.718577][ T7229] RIP: 0033:0x7f45c73b5609 [ 1576.723056][ T7229] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1576.742726][ T7229] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1576.751231][ T7229] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1576.759257][ T7229] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1576.767270][ T7229] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1576.775279][ T7229] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1576.783310][ T7229] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1576.840081][ T7233] FAULT_INJECTION: forcing a failure. [ 1576.840081][ T7233] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1576.853250][ T7233] CPU: 1 PID: 7233 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1576.862082][ T7233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1576.872180][ T7233] Call Trace: [ 1576.875487][ T7233] dump_stack_lvl+0x1ff/0x28e [ 1576.880223][ T7233] dump_stack+0x25/0x28 [ 1576.884422][ T7233] should_fail+0x8bc/0x9c0 [ 1576.888896][ T7233] get_futex_key+0x13c2/0x1f50 [ 1576.893732][ T7233] futex_wake+0x1d9/0xdf0 [ 1576.898125][ T7233] ? kmsan_get_metadata+0x11b/0x180 [ 1576.903467][ T7233] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1576.909336][ T7233] ? kmsan_get_metadata+0x11b/0x180 [ 1576.914589][ T7233] do_futex+0x255f/0x3290 [ 1576.919000][ T7233] ? psi_task_switch+0xab2/0x1230 [ 1576.924106][ T7233] ? kmsan_get_metadata+0x11b/0x180 [ 1576.929363][ T7233] ? kmsan_get_metadata+0x11b/0x180 [ 1576.934663][ T7233] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1576.940612][ T7233] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1576.946767][ T7233] ? uprobe_free_utask+0x544/0x740 [ 1576.951942][ T7233] ? kmsan_get_metadata+0x11b/0x180 [ 1576.957185][ T7233] ? kmsan_get_metadata+0x11b/0x180 [ 1576.962429][ T7233] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1576.968744][ T7233] ? kmsan_get_metadata+0x11b/0x180 [ 1576.973997][ T7233] mm_release+0x2f6/0x550 [ 1576.978521][ T7233] exit_mm_release+0x71/0x80 [ 1576.983195][ T7233] exit_mm+0x74/0x8c0 [ 1576.987238][ T7233] do_exit+0xd33/0x3e10 [ 1576.991478][ T7233] do_group_exit+0x213/0x460 [ 1576.996121][ T7233] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1577.002438][ T7233] get_signal+0x26db/0x2b20 [ 1577.007087][ T7233] arch_do_signal_or_restart+0x96/0xdc0 [ 1577.012718][ T7233] ? ksys_write+0x47c/0x520 [ 1577.017318][ T7233] exit_to_user_mode_loop+0x206/0x490 [ 1577.022753][ T7233] syscall_exit_to_user_mode+0x80/0xc0 [ 1577.028272][ T7233] do_syscall_64+0x60/0xd0 [ 1577.032733][ T7233] ? exc_page_fault+0x76/0x120 [ 1577.037549][ T7233] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1577.043509][ T7233] RIP: 0033:0x7f45c73b5609 [ 1577.047968][ T7233] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1577.067633][ T7233] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1577.076135][ T7233] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1577.084156][ T7233] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1577.092161][ T7233] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1577.100168][ T7233] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1577.108276][ T7233] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1577.164747][ T7237] FAULT_INJECTION: forcing a failure. [ 1577.164747][ T7237] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1577.178485][ T7237] CPU: 1 PID: 7237 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1577.187311][ T7237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1577.197523][ T7237] Call Trace: [ 1577.200844][ T7237] dump_stack_lvl+0x1ff/0x28e [ 1577.205581][ T7237] dump_stack+0x25/0x28 [ 1577.209784][ T7237] should_fail+0x8bc/0x9c0 [ 1577.214318][ T7237] get_futex_key+0x13c2/0x1f50 [ 1577.219185][ T7237] futex_wake+0x1d9/0xdf0 [ 1577.223579][ T7237] ? kmsan_get_metadata+0x11b/0x180 [ 1577.228892][ T7237] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1577.234755][ T7237] ? kmsan_get_metadata+0x11b/0x180 [ 1577.240008][ T7237] do_futex+0x255f/0x3290 [ 1577.244398][ T7237] ? psi_task_switch+0xab2/0x1230 [ 1577.249499][ T7237] ? kmsan_get_metadata+0x11b/0x180 [ 1577.254757][ T7237] ? kmsan_get_metadata+0x11b/0x180 [ 1577.260000][ T7237] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1577.265942][ T7237] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1577.272093][ T7237] ? uprobe_free_utask+0x544/0x740 [ 1577.277268][ T7237] ? kmsan_get_metadata+0x11b/0x180 [ 1577.282511][ T7237] ? kmsan_get_metadata+0x11b/0x180 [ 1577.287796][ T7237] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1577.294104][ T7237] ? kmsan_get_metadata+0x11b/0x180 [ 1577.299351][ T7237] mm_release+0x2f6/0x550 [ 1577.303752][ T7237] exit_mm_release+0x71/0x80 [ 1577.308401][ T7237] exit_mm+0x74/0x8c0 [ 1577.312439][ T7237] do_exit+0xd33/0x3e10 [ 1577.316717][ T7237] do_group_exit+0x213/0x460 [ 1577.321354][ T7237] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1577.327694][ T7237] get_signal+0x26db/0x2b20 [ 1577.332276][ T7237] arch_do_signal_or_restart+0x96/0xdc0 [ 1577.337894][ T7237] ? ksys_write+0x47c/0x520 [ 1577.342476][ T7237] exit_to_user_mode_loop+0x206/0x490 [ 1577.347938][ T7237] syscall_exit_to_user_mode+0x80/0xc0 [ 1577.353508][ T7237] do_syscall_64+0x60/0xd0 [ 1577.357974][ T7237] ? exc_page_fault+0x76/0x120 [ 1577.362790][ T7237] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1577.368964][ T7237] RIP: 0033:0x7f45c73b5609 [ 1577.373432][ T7237] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1577.393106][ T7237] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1577.401670][ T7237] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1577.409688][ T7237] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1577.417701][ T7237] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1577.425720][ T7237] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1577.433735][ T7237] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1577.489684][ T7241] FAULT_INJECTION: forcing a failure. [ 1577.489684][ T7241] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1577.502981][ T7241] CPU: 0 PID: 7241 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1577.511910][ T7241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1577.522033][ T7241] Call Trace: [ 1577.525366][ T7241] dump_stack_lvl+0x1ff/0x28e [ 1577.530110][ T7241] dump_stack+0x25/0x28 [ 1577.534318][ T7241] should_fail+0x8bc/0x9c0 [ 1577.538800][ T7241] get_futex_key+0x13c2/0x1f50 [ 1577.543636][ T7241] futex_wake+0x1d9/0xdf0 [ 1577.548027][ T7241] ? kmsan_get_metadata+0x11b/0x180 [ 1577.553284][ T7241] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1577.559240][ T7241] ? kmsan_get_metadata+0x11b/0x180 [ 1577.564581][ T7241] do_futex+0x255f/0x3290 [ 1577.569071][ T7241] ? psi_task_switch+0xab2/0x1230 [ 1577.574181][ T7241] ? kmsan_get_metadata+0x11b/0x180 [ 1577.579430][ T7241] ? kmsan_get_metadata+0x11b/0x180 [ 1577.584673][ T7241] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1577.590535][ T7241] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1577.596674][ T7241] ? uprobe_free_utask+0x544/0x740 [ 1577.601849][ T7241] ? kmsan_get_metadata+0x11b/0x180 [ 1577.607093][ T7241] ? kmsan_get_metadata+0x11b/0x180 [ 1577.612340][ T7241] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1577.618738][ T7241] ? kmsan_get_metadata+0x11b/0x180 [ 1577.623985][ T7241] mm_release+0x2f6/0x550 [ 1577.628397][ T7241] exit_mm_release+0x71/0x80 [ 1577.633063][ T7241] exit_mm+0x74/0x8c0 [ 1577.637131][ T7241] do_exit+0xd33/0x3e10 [ 1577.641346][ T7241] do_group_exit+0x213/0x460 [ 1577.646072][ T7241] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1577.652392][ T7241] get_signal+0x26db/0x2b20 [ 1577.657041][ T7241] arch_do_signal_or_restart+0x96/0xdc0 [ 1577.662732][ T7241] ? ksys_write+0x47c/0x520 [ 1577.667396][ T7241] exit_to_user_mode_loop+0x206/0x490 [ 1577.672843][ T7241] syscall_exit_to_user_mode+0x80/0xc0 [ 1577.678480][ T7241] do_syscall_64+0x60/0xd0 [ 1577.682955][ T7241] ? exc_page_fault+0x76/0x120 [ 1577.687889][ T7241] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1577.693861][ T7241] RIP: 0033:0x7f45c73b5609 [ 1577.698345][ T7241] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1577.718359][ T7241] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1577.726828][ T7241] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1577.734848][ T7241] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1577.742965][ T7241] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1577.751192][ T7241] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1577.759257][ T7241] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1577.813953][ T7245] FAULT_INJECTION: forcing a failure. [ 1577.813953][ T7245] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1577.828319][ T7245] CPU: 0 PID: 7245 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1577.837270][ T7245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1577.847458][ T7245] Call Trace: [ 1577.850763][ T7245] dump_stack_lvl+0x1ff/0x28e [ 1577.855950][ T7245] dump_stack+0x25/0x28 [ 1577.860164][ T7245] should_fail+0x8bc/0x9c0 [ 1577.864651][ T7245] get_futex_key+0x13c2/0x1f50 [ 1577.869493][ T7245] futex_wake+0x1d9/0xdf0 [ 1577.873887][ T7245] ? kmsan_get_metadata+0x11b/0x180 [ 1577.879142][ T7245] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1577.885001][ T7245] ? kmsan_get_metadata+0x11b/0x180 [ 1577.890258][ T7245] do_futex+0x255f/0x3290 [ 1577.894651][ T7245] ? psi_task_switch+0xab2/0x1230 [ 1577.899737][ T7245] ? kmsan_get_metadata+0x11b/0x180 [ 1577.904983][ T7245] ? kmsan_get_metadata+0x11b/0x180 [ 1577.910235][ T7245] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1577.916135][ T7245] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1577.922410][ T7245] ? uprobe_free_utask+0x544/0x740 [ 1577.927581][ T7245] ? kmsan_get_metadata+0x11b/0x180 [ 1577.932836][ T7245] ? kmsan_get_metadata+0x11b/0x180 [ 1577.938085][ T7245] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1577.944501][ T7245] ? kmsan_get_metadata+0x11b/0x180 [ 1577.949755][ T7245] mm_release+0x2f6/0x550 [ 1577.954148][ T7245] exit_mm_release+0x71/0x80 [ 1577.958802][ T7245] exit_mm+0x74/0x8c0 [ 1577.962874][ T7245] do_exit+0xd33/0x3e10 [ 1577.967441][ T7245] do_group_exit+0x213/0x460 [ 1577.972097][ T7245] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1577.978410][ T7245] get_signal+0x26db/0x2b20 [ 1577.983021][ T7245] arch_do_signal_or_restart+0x96/0xdc0 [ 1577.988731][ T7245] ? ksys_write+0x47c/0x520 [ 1577.993298][ T7245] exit_to_user_mode_loop+0x206/0x490 [ 1577.998822][ T7245] syscall_exit_to_user_mode+0x80/0xc0 [ 1578.004373][ T7245] do_syscall_64+0x60/0xd0 [ 1578.009024][ T7245] ? exc_page_fault+0x76/0x120 [ 1578.013863][ T7245] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1578.019851][ T7245] RIP: 0033:0x7f45c73b5609 [ 1578.024369][ T7245] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1578.044334][ T7245] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1578.052882][ T7245] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1578.060897][ T7245] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1578.069011][ T7245] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1578.077048][ T7245] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1578.085099][ T7245] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1578.126405][ T7247] FAULT_INJECTION: forcing a failure. [ 1578.126405][ T7247] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1578.139394][ T7247] CPU: 0 PID: 7247 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1578.148670][ T7247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1578.158857][ T7247] Call Trace: [ 1578.162177][ T7247] dump_stack_lvl+0x1ff/0x28e [ 1578.166926][ T7247] dump_stack+0x25/0x28 [ 1578.171226][ T7247] should_fail+0x8bc/0x9c0 [ 1578.175752][ T7247] get_futex_key+0x13c2/0x1f50 [ 1578.180662][ T7247] futex_wake+0x1d9/0xdf0 [ 1578.185045][ T7247] ? kmsan_get_metadata+0x11b/0x180 [ 1578.190296][ T7247] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1578.196178][ T7247] ? kmsan_get_metadata+0x11b/0x180 [ 1578.201455][ T7247] do_futex+0x255f/0x3290 [ 1578.205887][ T7247] ? psi_task_switch+0xab2/0x1230 [ 1578.210989][ T7247] ? kmsan_get_metadata+0x11b/0x180 [ 1578.216252][ T7247] ? kmsan_get_metadata+0x11b/0x180 [ 1578.221497][ T7247] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1578.227451][ T7247] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1578.233615][ T7247] ? uprobe_free_utask+0x544/0x740 [ 1578.238784][ T7247] ? kmsan_get_metadata+0x11b/0x180 [ 1578.244039][ T7247] ? kmsan_get_metadata+0x11b/0x180 [ 1578.249299][ T7247] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1578.255654][ T7247] ? kmsan_get_metadata+0x11b/0x180 [ 1578.260954][ T7247] mm_release+0x2f6/0x550 [ 1578.265371][ T7247] exit_mm_release+0x71/0x80 [ 1578.270107][ T7247] exit_mm+0x74/0x8c0 [ 1578.274142][ T7247] do_exit+0xd33/0x3e10 [ 1578.278363][ T7247] do_group_exit+0x213/0x460 [ 1578.283021][ T7247] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1578.289460][ T7247] get_signal+0x26db/0x2b20 [ 1578.294018][ T7247] ? kmsan_get_metadata+0x11b/0x180 [ 1578.299282][ T7247] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1578.305608][ T7247] arch_do_signal_or_restart+0x96/0xdc0 [ 1578.311483][ T7247] exit_to_user_mode_loop+0x206/0x490 [ 1578.316924][ T7247] syscall_exit_to_user_mode+0x80/0xc0 [ 1578.322457][ T7247] do_syscall_64+0x60/0xd0 [ 1578.327024][ T7247] ? exc_page_fault+0x76/0x120 [ 1578.331915][ T7247] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1578.337894][ T7247] RIP: 0033:0x7f45c73b5609 [ 1578.342484][ T7247] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1578.362231][ T7247] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1578.370711][ T7247] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1578.378818][ T7247] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1578.386850][ T7247] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1578.394880][ T7247] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1578.402900][ T7247] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program executing program [ 1578.488382][ T7255] FAULT_INJECTION: forcing a failure. [ 1578.488382][ T7255] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1578.501364][ T7255] CPU: 1 PID: 7255 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1578.510223][ T7255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1578.520319][ T7255] Call Trace: [ 1578.523625][ T7255] dump_stack_lvl+0x1ff/0x28e [ 1578.528420][ T7255] dump_stack+0x25/0x28 [ 1578.532626][ T7255] should_fail+0x8bc/0x9c0 [ 1578.537103][ T7255] get_futex_key+0x13c2/0x1f50 [ 1578.541941][ T7255] futex_wake+0x1d9/0xdf0 [ 1578.546322][ T7255] ? kmsan_get_metadata+0x11b/0x180 [ 1578.551590][ T7255] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1578.557527][ T7255] ? kmsan_get_metadata+0x11b/0x180 [ 1578.562779][ T7255] do_futex+0x255f/0x3290 [ 1578.567170][ T7255] ? psi_task_switch+0xab2/0x1230 [ 1578.572272][ T7255] ? kmsan_get_metadata+0x11b/0x180 [ 1578.577552][ T7255] ? kmsan_get_metadata+0x11b/0x180 [ 1578.582798][ T7255] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1578.588651][ T7255] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1578.594794][ T7255] ? uprobe_free_utask+0x544/0x740 [ 1578.599960][ T7255] ? kmsan_get_metadata+0x11b/0x180 [ 1578.605375][ T7255] ? kmsan_get_metadata+0x11b/0x180 [ 1578.610620][ T7255] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1578.617195][ T7255] ? kmsan_get_metadata+0x11b/0x180 [ 1578.622440][ T7255] mm_release+0x2f6/0x550 [ 1578.626854][ T7255] exit_mm_release+0x71/0x80 [ 1578.631553][ T7255] exit_mm+0x74/0x8c0 [ 1578.635589][ T7255] do_exit+0xd33/0x3e10 [ 1578.639822][ T7255] do_group_exit+0x213/0x460 [ 1578.644462][ T7255] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1578.650791][ T7255] get_signal+0x26db/0x2b20 [ 1578.655419][ T7255] arch_do_signal_or_restart+0x96/0xdc0 [ 1578.661033][ T7255] ? ksys_write+0x47c/0x520 [ 1578.665600][ T7255] exit_to_user_mode_loop+0x206/0x490 [ 1578.671027][ T7255] syscall_exit_to_user_mode+0x80/0xc0 [ 1578.676560][ T7255] do_syscall_64+0x60/0xd0 [ 1578.681049][ T7255] ? exc_page_fault+0x76/0x120 [ 1578.685933][ T7255] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1578.691891][ T7255] RIP: 0033:0x7f45c73b5609 [ 1578.696338][ T7255] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1578.716204][ T7255] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1578.724683][ T7255] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1578.732726][ T7255] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1578.740731][ T7255] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1578.748736][ T7255] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1578.756748][ T7255] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1578.810384][ T7259] FAULT_INJECTION: forcing a failure. [ 1578.810384][ T7259] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1578.823672][ T7259] CPU: 1 PID: 7259 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1578.832717][ T7259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1578.842882][ T7259] Call Trace: [ 1578.846258][ T7259] dump_stack_lvl+0x1ff/0x28e [ 1578.850992][ T7259] dump_stack+0x25/0x28 [ 1578.855193][ T7259] should_fail+0x8bc/0x9c0 [ 1578.859696][ T7259] get_futex_key+0x13c2/0x1f50 [ 1578.864604][ T7259] futex_wake+0x1d9/0xdf0 [ 1578.868989][ T7259] ? kmsan_get_metadata+0x11b/0x180 [ 1578.874236][ T7259] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1578.880109][ T7259] ? kmsan_get_metadata+0x11b/0x180 [ 1578.885687][ T7259] do_futex+0x255f/0x3290 [ 1578.890083][ T7259] ? psi_task_switch+0xab2/0x1230 [ 1578.895261][ T7259] ? kmsan_get_metadata+0x11b/0x180 [ 1578.900509][ T7259] ? kmsan_get_metadata+0x11b/0x180 [ 1578.905756][ T7259] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1578.911610][ T7259] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1578.917756][ T7259] ? uprobe_free_utask+0x544/0x740 [ 1578.922991][ T7259] ? kmsan_get_metadata+0x11b/0x180 [ 1578.928324][ T7259] ? kmsan_get_metadata+0x11b/0x180 [ 1578.933577][ T7259] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1578.939973][ T7259] ? kmsan_get_metadata+0x11b/0x180 [ 1578.945231][ T7259] mm_release+0x2f6/0x550 [ 1578.949625][ T7259] exit_mm_release+0x71/0x80 [ 1578.954364][ T7259] exit_mm+0x74/0x8c0 [ 1578.958400][ T7259] do_exit+0xd33/0x3e10 [ 1578.962623][ T7259] do_group_exit+0x213/0x460 [ 1578.967292][ T7259] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1578.973641][ T7259] get_signal+0x26db/0x2b20 [ 1578.978293][ T7259] arch_do_signal_or_restart+0x96/0xdc0 [ 1578.983917][ T7259] ? ksys_write+0x47c/0x520 [ 1578.988629][ T7259] exit_to_user_mode_loop+0x206/0x490 [ 1578.994055][ T7259] syscall_exit_to_user_mode+0x80/0xc0 [ 1578.999643][ T7259] do_syscall_64+0x60/0xd0 [ 1579.004107][ T7259] ? exc_page_fault+0x76/0x120 [ 1579.009042][ T7259] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1579.015110][ T7259] RIP: 0033:0x7f45c73b5609 [ 1579.019563][ T7259] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1579.039230][ T7259] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1579.047705][ T7259] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1579.055724][ T7259] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1579.063743][ T7259] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1579.071757][ T7259] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1579.079786][ T7259] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1579.133923][ T7263] FAULT_INJECTION: forcing a failure. [ 1579.133923][ T7263] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1579.147758][ T7263] CPU: 1 PID: 7263 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1579.156581][ T7263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1579.166693][ T7263] Call Trace: [ 1579.170009][ T7263] dump_stack_lvl+0x1ff/0x28e [ 1579.174746][ T7263] dump_stack+0x25/0x28 [ 1579.178972][ T7263] should_fail+0x8bc/0x9c0 [ 1579.183442][ T7263] get_futex_key+0x13c2/0x1f50 [ 1579.188279][ T7263] futex_wake+0x1d9/0xdf0 [ 1579.192660][ T7263] ? kmsan_get_metadata+0x11b/0x180 [ 1579.197911][ T7263] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1579.203769][ T7263] ? kmsan_get_metadata+0x11b/0x180 [ 1579.209040][ T7263] do_futex+0x255f/0x3290 [ 1579.213499][ T7263] ? psi_task_switch+0xab2/0x1230 [ 1579.218632][ T7263] ? kmsan_get_metadata+0x11b/0x180 [ 1579.223892][ T7263] ? kmsan_get_metadata+0x11b/0x180 [ 1579.229193][ T7263] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1579.235046][ T7263] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1579.241181][ T7263] ? uprobe_free_utask+0x544/0x740 [ 1579.246884][ T7263] ? kmsan_get_metadata+0x11b/0x180 [ 1579.252142][ T7263] ? kmsan_get_metadata+0x11b/0x180 [ 1579.257385][ T7263] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1579.263700][ T7263] ? kmsan_get_metadata+0x11b/0x180 [ 1579.269026][ T7263] mm_release+0x2f6/0x550 [ 1579.273423][ T7263] exit_mm_release+0x71/0x80 [ 1579.278073][ T7263] exit_mm+0x74/0x8c0 [ 1579.282193][ T7263] do_exit+0xd33/0x3e10 [ 1579.286403][ T7263] do_group_exit+0x213/0x460 [ 1579.291048][ T7263] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1579.297449][ T7263] get_signal+0x26db/0x2b20 [ 1579.302025][ T7263] arch_do_signal_or_restart+0x96/0xdc0 [ 1579.307634][ T7263] ? ksys_write+0x47c/0x520 [ 1579.312202][ T7263] exit_to_user_mode_loop+0x206/0x490 [ 1579.317628][ T7263] syscall_exit_to_user_mode+0x80/0xc0 [ 1579.323155][ T7263] do_syscall_64+0x60/0xd0 [ 1579.327625][ T7263] ? exc_page_fault+0x76/0x120 [ 1579.332491][ T7263] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1579.338488][ T7263] RIP: 0033:0x7f45c73b5609 [ 1579.342934][ T7263] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1579.362677][ T7263] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1579.371163][ T7263] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1579.379177][ T7263] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1579.387191][ T7263] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1579.395204][ T7263] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1579.403402][ T7263] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1579.456347][ T7267] FAULT_INJECTION: forcing a failure. [ 1579.456347][ T7267] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1579.470204][ T7267] CPU: 1 PID: 7267 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1579.479115][ T7267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1579.489214][ T7267] Call Trace: [ 1579.492575][ T7267] dump_stack_lvl+0x1ff/0x28e [ 1579.497331][ T7267] dump_stack+0x25/0x28 [ 1579.501598][ T7267] should_fail+0x8bc/0x9c0 [ 1579.506080][ T7267] get_futex_key+0x13c2/0x1f50 [ 1579.510925][ T7267] futex_wake+0x1d9/0xdf0 [ 1579.515312][ T7267] ? kmsan_get_metadata+0x11b/0x180 [ 1579.520572][ T7267] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1579.526473][ T7267] ? kmsan_get_metadata+0x11b/0x180 [ 1579.531725][ T7267] do_futex+0x255f/0x3290 [ 1579.536121][ T7267] ? psi_task_switch+0xab2/0x1230 [ 1579.541207][ T7267] ? kmsan_get_metadata+0x11b/0x180 [ 1579.546631][ T7267] ? kmsan_get_metadata+0x11b/0x180 [ 1579.551961][ T7267] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1579.557814][ T7267] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1579.564038][ T7267] ? uprobe_free_utask+0x544/0x740 [ 1579.569284][ T7267] ? kmsan_get_metadata+0x11b/0x180 [ 1579.574562][ T7267] ? kmsan_get_metadata+0x11b/0x180 [ 1579.579912][ T7267] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1579.586238][ T7267] ? kmsan_get_metadata+0x11b/0x180 [ 1579.591589][ T7267] mm_release+0x2f6/0x550 [ 1579.596043][ T7267] exit_mm_release+0x71/0x80 [ 1579.600691][ T7267] exit_mm+0x74/0x8c0 [ 1579.604727][ T7267] do_exit+0xd33/0x3e10 [ 1579.608942][ T7267] do_group_exit+0x213/0x460 [ 1579.613597][ T7267] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1579.619947][ T7267] get_signal+0x26db/0x2b20 [ 1579.624519][ T7267] arch_do_signal_or_restart+0x96/0xdc0 [ 1579.630127][ T7267] ? ksys_write+0x47c/0x520 [ 1579.634697][ T7267] exit_to_user_mode_loop+0x206/0x490 [ 1579.640130][ T7267] syscall_exit_to_user_mode+0x80/0xc0 [ 1579.645649][ T7267] do_syscall_64+0x60/0xd0 [ 1579.650111][ T7267] ? exc_page_fault+0x76/0x120 [ 1579.654925][ T7267] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1579.660883][ T7267] RIP: 0033:0x7f45c73b5609 [ 1579.665347][ T7267] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1579.685107][ T7267] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1579.693586][ T7267] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1579.701647][ T7267] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1579.709898][ T7267] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1579.717926][ T7267] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1579.725938][ T7267] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1579.795312][ T7273] FAULT_INJECTION: forcing a failure. [ 1579.795312][ T7273] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1579.808410][ T7273] CPU: 1 PID: 7273 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1579.817229][ T7273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1579.827344][ T7273] Call Trace: [ 1579.830649][ T7273] dump_stack_lvl+0x1ff/0x28e [ 1579.835388][ T7273] dump_stack+0x25/0x28 [ 1579.839586][ T7273] should_fail+0x8bc/0x9c0 [ 1579.844061][ T7273] get_futex_key+0x13c2/0x1f50 [ 1579.848900][ T7273] futex_wake+0x1d9/0xdf0 [ 1579.853280][ T7273] ? kmsan_get_metadata+0x11b/0x180 [ 1579.858547][ T7273] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1579.864462][ T7273] ? kmsan_get_metadata+0x11b/0x180 [ 1579.869813][ T7273] do_futex+0x255f/0x3290 [ 1579.874219][ T7273] ? psi_task_switch+0xab2/0x1230 [ 1579.879505][ T7273] ? kmsan_get_metadata+0x11b/0x180 [ 1579.884756][ T7273] ? kmsan_get_metadata+0x11b/0x180 [ 1579.890100][ T7273] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1579.895953][ T7273] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1579.902092][ T7273] ? uprobe_free_utask+0x544/0x740 [ 1579.907260][ T7273] ? kmsan_get_metadata+0x11b/0x180 [ 1579.912522][ T7273] ? kmsan_get_metadata+0x11b/0x180 [ 1579.917810][ T7273] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1579.924149][ T7273] ? kmsan_get_metadata+0x11b/0x180 [ 1579.929413][ T7273] mm_release+0x2f6/0x550 [ 1579.933855][ T7273] exit_mm_release+0x71/0x80 [ 1579.938568][ T7273] exit_mm+0x74/0x8c0 [ 1579.942641][ T7273] do_exit+0xd33/0x3e10 [ 1579.946881][ T7273] do_group_exit+0x213/0x460 [ 1579.951520][ T7273] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1579.957835][ T7273] get_signal+0x26db/0x2b20 [ 1579.962521][ T7273] arch_do_signal_or_restart+0x96/0xdc0 [ 1579.968188][ T7273] ? ksys_write+0x47c/0x520 [ 1579.972816][ T7273] exit_to_user_mode_loop+0x206/0x490 [ 1579.978270][ T7273] syscall_exit_to_user_mode+0x80/0xc0 [ 1579.983950][ T7273] do_syscall_64+0x60/0xd0 [ 1579.988447][ T7273] ? exc_page_fault+0x76/0x120 [ 1579.993276][ T7273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1579.999335][ T7273] RIP: 0033:0x7f45c73b5609 [ 1580.003783][ T7273] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1580.023534][ T7273] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1580.032014][ T7273] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1580.040027][ T7273] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1580.048048][ T7273] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1580.056055][ T7273] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1580.064069][ T7273] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1580.121176][ T7277] FAULT_INJECTION: forcing a failure. [ 1580.121176][ T7277] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1580.135046][ T7277] CPU: 1 PID: 7277 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1580.143881][ T7277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1580.154060][ T7277] Call Trace: [ 1580.157461][ T7277] dump_stack_lvl+0x1ff/0x28e [ 1580.162222][ T7277] dump_stack+0x25/0x28 [ 1580.166478][ T7277] should_fail+0x8bc/0x9c0 [ 1580.170948][ T7277] get_futex_key+0x13c2/0x1f50 [ 1580.175826][ T7277] futex_wake+0x1d9/0xdf0 [ 1580.180282][ T7277] ? kmsan_get_metadata+0x11b/0x180 [ 1580.185533][ T7277] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1580.191686][ T7277] ? kmsan_get_metadata+0x11b/0x180 [ 1580.196991][ T7277] do_futex+0x255f/0x3290 [ 1580.201397][ T7277] ? psi_task_switch+0xab2/0x1230 [ 1580.206512][ T7277] ? kmsan_get_metadata+0x11b/0x180 [ 1580.211849][ T7277] ? kmsan_get_metadata+0x11b/0x180 [ 1580.217111][ T7277] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1580.223095][ T7277] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1580.229314][ T7277] ? uprobe_free_utask+0x544/0x740 [ 1580.234484][ T7277] ? kmsan_get_metadata+0x11b/0x180 [ 1580.239815][ T7277] ? kmsan_get_metadata+0x11b/0x180 [ 1580.245074][ T7277] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1580.251475][ T7277] ? kmsan_get_metadata+0x11b/0x180 [ 1580.256747][ T7277] mm_release+0x2f6/0x550 [ 1580.261160][ T7277] exit_mm_release+0x71/0x80 [ 1580.265837][ T7277] exit_mm+0x74/0x8c0 [ 1580.269974][ T7277] do_exit+0xd33/0x3e10 [ 1580.274262][ T7277] do_group_exit+0x213/0x460 [ 1580.278923][ T7277] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1580.285249][ T7277] get_signal+0x26db/0x2b20 [ 1580.289839][ T7277] arch_do_signal_or_restart+0x96/0xdc0 [ 1580.295528][ T7277] ? ksys_write+0x47c/0x520 [ 1580.300266][ T7277] exit_to_user_mode_loop+0x206/0x490 [ 1580.305737][ T7277] syscall_exit_to_user_mode+0x80/0xc0 [ 1580.311358][ T7277] do_syscall_64+0x60/0xd0 [ 1580.315930][ T7277] ? exc_page_fault+0x76/0x120 [ 1580.320753][ T7277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1580.326746][ T7277] RIP: 0033:0x7f45c73b5609 [ 1580.331203][ T7277] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1580.350913][ T7277] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1580.359380][ T7277] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1580.367391][ T7277] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1580.375400][ T7277] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1580.383409][ T7277] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1580.391430][ T7277] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1580.446690][ T7281] FAULT_INJECTION: forcing a failure. [ 1580.446690][ T7281] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1580.460354][ T7281] CPU: 1 PID: 7281 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1580.469235][ T7281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1580.479336][ T7281] Call Trace: [ 1580.482663][ T7281] dump_stack_lvl+0x1ff/0x28e [ 1580.487572][ T7281] dump_stack+0x25/0x28 [ 1580.491782][ T7281] should_fail+0x8bc/0x9c0 [ 1580.496270][ T7281] get_futex_key+0x13c2/0x1f50 [ 1580.501375][ T7281] futex_wake+0x1d9/0xdf0 [ 1580.505781][ T7281] ? kmsan_get_metadata+0x11b/0x180 [ 1580.511035][ T7281] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1580.516897][ T7281] ? kmsan_get_metadata+0x11b/0x180 [ 1580.522267][ T7281] do_futex+0x255f/0x3290 [ 1580.526684][ T7281] ? psi_task_switch+0xab2/0x1230 [ 1580.531898][ T7281] ? kmsan_get_metadata+0x11b/0x180 [ 1580.537153][ T7281] ? kmsan_get_metadata+0x11b/0x180 [ 1580.542410][ T7281] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1580.548265][ T7281] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1580.554462][ T7281] ? uprobe_free_utask+0x544/0x740 [ 1580.559753][ T7281] ? kmsan_get_metadata+0x11b/0x180 [ 1580.565077][ T7281] ? kmsan_get_metadata+0x11b/0x180 [ 1580.570758][ T7281] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1580.577072][ T7281] ? kmsan_get_metadata+0x11b/0x180 [ 1580.582331][ T7281] mm_release+0x2f6/0x550 [ 1580.586740][ T7281] exit_mm_release+0x71/0x80 [ 1580.591388][ T7281] exit_mm+0x74/0x8c0 [ 1580.595422][ T7281] do_exit+0xd33/0x3e10 [ 1580.599635][ T7281] do_group_exit+0x213/0x460 [ 1580.604370][ T7281] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1580.610684][ T7281] get_signal+0x26db/0x2b20 [ 1580.615258][ T7281] arch_do_signal_or_restart+0x96/0xdc0 [ 1580.620874][ T7281] ? ksys_write+0x47c/0x520 [ 1580.625440][ T7281] exit_to_user_mode_loop+0x206/0x490 [ 1580.630877][ T7281] syscall_exit_to_user_mode+0x80/0xc0 [ 1580.636398][ T7281] do_syscall_64+0x60/0xd0 [ 1580.640876][ T7281] ? exc_page_fault+0x76/0x120 [ 1580.645704][ T7281] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1580.651724][ T7281] RIP: 0033:0x7f45c73b5609 [ 1580.656188][ T7281] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1580.676113][ T7281] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1580.684592][ T7281] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1580.692613][ T7281] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1580.701010][ T7281] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1580.709078][ T7281] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1580.717096][ T7281] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1580.770936][ T7285] FAULT_INJECTION: forcing a failure. [ 1580.770936][ T7285] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1580.784954][ T7285] CPU: 1 PID: 7285 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1580.793871][ T7285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1580.804032][ T7285] Call Trace: [ 1580.807356][ T7285] dump_stack_lvl+0x1ff/0x28e [ 1580.812087][ T7285] dump_stack+0x25/0x28 [ 1580.816282][ T7285] should_fail+0x8bc/0x9c0 [ 1580.820751][ T7285] get_futex_key+0x13c2/0x1f50 [ 1580.825588][ T7285] futex_wake+0x1d9/0xdf0 [ 1580.829968][ T7285] ? kmsan_get_metadata+0x11b/0x180 [ 1580.835220][ T7285] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1580.841189][ T7285] ? kmsan_get_metadata+0x11b/0x180 [ 1580.846465][ T7285] do_futex+0x255f/0x3290 [ 1580.850885][ T7285] ? psi_task_switch+0xab2/0x1230 [ 1580.856003][ T7285] ? kmsan_get_metadata+0x11b/0x180 [ 1580.861251][ T7285] ? kmsan_get_metadata+0x11b/0x180 [ 1580.866549][ T7285] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1580.872401][ T7285] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1580.878537][ T7285] ? uprobe_free_utask+0x544/0x740 [ 1580.883703][ T7285] ? kmsan_get_metadata+0x11b/0x180 [ 1580.888949][ T7285] ? kmsan_get_metadata+0x11b/0x180 [ 1580.894203][ T7285] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1580.900600][ T7285] ? kmsan_get_metadata+0x11b/0x180 [ 1580.905859][ T7285] mm_release+0x2f6/0x550 [ 1580.910341][ T7285] exit_mm_release+0x71/0x80 [ 1580.914992][ T7285] exit_mm+0x74/0x8c0 [ 1580.919037][ T7285] do_exit+0xd33/0x3e10 [ 1580.923248][ T7285] do_group_exit+0x213/0x460 [ 1580.927885][ T7285] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1580.934216][ T7285] get_signal+0x26db/0x2b20 [ 1580.938806][ T7285] arch_do_signal_or_restart+0x96/0xdc0 [ 1580.944423][ T7285] ? ksys_write+0x47c/0x520 [ 1580.949032][ T7285] exit_to_user_mode_loop+0x206/0x490 [ 1580.954473][ T7285] syscall_exit_to_user_mode+0x80/0xc0 [ 1580.959995][ T7285] do_syscall_64+0x60/0xd0 [ 1580.964455][ T7285] ? exc_page_fault+0x76/0x120 [ 1580.969269][ T7285] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1580.975237][ T7285] RIP: 0033:0x7f45c73b5609 [ 1580.979710][ T7285] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1580.999420][ T7285] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1581.008064][ T7285] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1581.016184][ T7285] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1581.024209][ T7285] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1581.032335][ T7285] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1581.040371][ T7285] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1581.096159][ T7289] FAULT_INJECTION: forcing a failure. [ 1581.096159][ T7289] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1581.109808][ T7289] CPU: 1 PID: 7289 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1581.118773][ T7289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1581.129008][ T7289] Call Trace: [ 1581.132327][ T7289] dump_stack_lvl+0x1ff/0x28e [ 1581.137083][ T7289] dump_stack+0x25/0x28 [ 1581.141313][ T7289] should_fail+0x8bc/0x9c0 [ 1581.145854][ T7289] get_futex_key+0x13c2/0x1f50 [ 1581.150753][ T7289] futex_wake+0x1d9/0xdf0 [ 1581.155147][ T7289] ? kmsan_get_metadata+0x11b/0x180 [ 1581.160447][ T7289] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1581.166315][ T7289] ? kmsan_get_metadata+0x11b/0x180 [ 1581.171572][ T7289] do_futex+0x255f/0x3290 [ 1581.176063][ T7289] ? psi_task_switch+0xab2/0x1230 [ 1581.181149][ T7289] ? kmsan_get_metadata+0x11b/0x180 [ 1581.186399][ T7289] ? kmsan_get_metadata+0x11b/0x180 [ 1581.191662][ T7289] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1581.197595][ T7289] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1581.203738][ T7289] ? uprobe_free_utask+0x544/0x740 [ 1581.208911][ T7289] ? kmsan_get_metadata+0x11b/0x180 [ 1581.214333][ T7289] ? kmsan_get_metadata+0x11b/0x180 [ 1581.219582][ T7289] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1581.225984][ T7289] ? kmsan_get_metadata+0x11b/0x180 [ 1581.231233][ T7289] mm_release+0x2f6/0x550 [ 1581.235663][ T7289] exit_mm_release+0x71/0x80 [ 1581.240316][ T7289] exit_mm+0x74/0x8c0 [ 1581.244366][ T7289] do_exit+0xd33/0x3e10 [ 1581.248641][ T7289] do_group_exit+0x213/0x460 [ 1581.253285][ T7289] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1581.259620][ T7289] get_signal+0x26db/0x2b20 [ 1581.264195][ T7289] arch_do_signal_or_restart+0x96/0xdc0 [ 1581.269802][ T7289] ? ksys_write+0x47c/0x520 [ 1581.274373][ T7289] exit_to_user_mode_loop+0x206/0x490 [ 1581.279816][ T7289] syscall_exit_to_user_mode+0x80/0xc0 [ 1581.285441][ T7289] do_syscall_64+0x60/0xd0 [ 1581.289911][ T7289] ? exc_page_fault+0x76/0x120 [ 1581.294748][ T7289] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1581.300758][ T7289] RIP: 0033:0x7f45c73b5609 [ 1581.305209][ T7289] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1581.324893][ T7289] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1581.333372][ T7289] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1581.341439][ T7289] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1581.349585][ T7289] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1581.357607][ T7289] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1581.365613][ T7289] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1581.420838][ T7293] FAULT_INJECTION: forcing a failure. [ 1581.420838][ T7293] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1581.433994][ T7293] CPU: 1 PID: 7293 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1581.442826][ T7293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1581.452990][ T7293] Call Trace: [ 1581.456329][ T7293] dump_stack_lvl+0x1ff/0x28e [ 1581.461124][ T7293] dump_stack+0x25/0x28 [ 1581.465321][ T7293] should_fail+0x8bc/0x9c0 [ 1581.469857][ T7293] get_futex_key+0x13c2/0x1f50 [ 1581.474725][ T7293] futex_wake+0x1d9/0xdf0 [ 1581.479411][ T7293] ? kmsan_get_metadata+0x11b/0x180 [ 1581.484658][ T7293] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1581.490641][ T7293] ? kmsan_get_metadata+0x11b/0x180 [ 1581.496112][ T7293] do_futex+0x255f/0x3290 [ 1581.500525][ T7293] ? psi_task_switch+0xab2/0x1230 [ 1581.505623][ T7293] ? kmsan_get_metadata+0x11b/0x180 [ 1581.510873][ T7293] ? kmsan_get_metadata+0x11b/0x180 [ 1581.516119][ T7293] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1581.521982][ T7293] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1581.528477][ T7293] ? uprobe_free_utask+0x544/0x740 [ 1581.533739][ T7293] ? kmsan_get_metadata+0x11b/0x180 [ 1581.538988][ T7293] ? kmsan_get_metadata+0x11b/0x180 [ 1581.544243][ T7293] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1581.550569][ T7293] ? kmsan_get_metadata+0x11b/0x180 [ 1581.555878][ T7293] mm_release+0x2f6/0x550 [ 1581.560269][ T7293] exit_mm_release+0x71/0x80 [ 1581.564918][ T7293] exit_mm+0x74/0x8c0 [ 1581.568950][ T7293] do_exit+0xd33/0x3e10 [ 1581.573160][ T7293] do_group_exit+0x213/0x460 [ 1581.577901][ T7293] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1581.584290][ T7293] get_signal+0x26db/0x2b20 [ 1581.588877][ T7293] arch_do_signal_or_restart+0x96/0xdc0 [ 1581.594496][ T7293] ? ksys_write+0x47c/0x520 [ 1581.599098][ T7293] exit_to_user_mode_loop+0x206/0x490 [ 1581.604556][ T7293] syscall_exit_to_user_mode+0x80/0xc0 [ 1581.610205][ T7293] do_syscall_64+0x60/0xd0 [ 1581.614691][ T7293] ? exc_page_fault+0x76/0x120 [ 1581.619692][ T7293] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1581.625685][ T7293] RIP: 0033:0x7f45c73b5609 [ 1581.630261][ T7293] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1581.649962][ T7293] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1581.658638][ T7293] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1581.666745][ T7293] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1581.674860][ T7293] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1581.683043][ T7293] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1581.691945][ T7293] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1581.748296][ T7297] FAULT_INJECTION: forcing a failure. [ 1581.748296][ T7297] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1581.761486][ T7297] CPU: 0 PID: 7297 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1581.770313][ T7297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1581.780456][ T7297] Call Trace: [ 1581.783769][ T7297] dump_stack_lvl+0x1ff/0x28e [ 1581.788505][ T7297] dump_stack+0x25/0x28 [ 1581.792703][ T7297] should_fail+0x8bc/0x9c0 [ 1581.797175][ T7297] get_futex_key+0x13c2/0x1f50 [ 1581.802011][ T7297] futex_wake+0x1d9/0xdf0 [ 1581.806392][ T7297] ? kmsan_get_metadata+0x11b/0x180 [ 1581.811639][ T7297] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1581.817498][ T7297] ? kmsan_get_metadata+0x11b/0x180 [ 1581.822793][ T7297] do_futex+0x255f/0x3290 [ 1581.827356][ T7297] ? psi_task_switch+0xab2/0x1230 [ 1581.832497][ T7297] ? kmsan_get_metadata+0x11b/0x180 [ 1581.837805][ T7297] ? kmsan_get_metadata+0x11b/0x180 [ 1581.843068][ T7297] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1581.849032][ T7297] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1581.855224][ T7297] ? uprobe_free_utask+0x544/0x740 [ 1581.860404][ T7297] ? kmsan_get_metadata+0x11b/0x180 [ 1581.865740][ T7297] ? kmsan_get_metadata+0x11b/0x180 [ 1581.870998][ T7297] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1581.877319][ T7297] ? kmsan_get_metadata+0x11b/0x180 [ 1581.882585][ T7297] mm_release+0x2f6/0x550 [ 1581.887071][ T7297] exit_mm_release+0x71/0x80 [ 1581.891781][ T7297] exit_mm+0x74/0x8c0 [ 1581.895834][ T7297] do_exit+0xd33/0x3e10 [ 1581.900148][ T7297] do_group_exit+0x213/0x460 [ 1581.904809][ T7297] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1581.911237][ T7297] get_signal+0x26db/0x2b20 [ 1581.915827][ T7297] arch_do_signal_or_restart+0x96/0xdc0 [ 1581.921481][ T7297] ? ksys_write+0x47c/0x520 [ 1581.926077][ T7297] exit_to_user_mode_loop+0x206/0x490 [ 1581.931572][ T7297] syscall_exit_to_user_mode+0x80/0xc0 [ 1581.937103][ T7297] do_syscall_64+0x60/0xd0 [ 1581.941588][ T7297] ? exc_page_fault+0x76/0x120 [ 1581.946432][ T7297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1581.952414][ T7297] RIP: 0033:0x7f45c73b5609 [ 1581.956869][ T7297] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1581.976709][ T7297] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1581.985283][ T7297] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1581.993452][ T7297] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1582.001474][ T7297] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1582.009492][ T7297] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1582.017593][ T7297] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1582.087472][ T7303] FAULT_INJECTION: forcing a failure. [ 1582.087472][ T7303] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1582.101259][ T7303] CPU: 1 PID: 7303 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1582.110107][ T7303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1582.120211][ T7303] Call Trace: [ 1582.123519][ T7303] dump_stack_lvl+0x1ff/0x28e [ 1582.128252][ T7303] dump_stack+0x25/0x28 [ 1582.132486][ T7303] should_fail+0x8bc/0x9c0 [ 1582.136996][ T7303] get_futex_key+0x13c2/0x1f50 [ 1582.141880][ T7303] futex_wake+0x1d9/0xdf0 [ 1582.146368][ T7303] ? kmsan_get_metadata+0x11b/0x180 [ 1582.151618][ T7303] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1582.157488][ T7303] ? kmsan_get_metadata+0x11b/0x180 [ 1582.162767][ T7303] do_futex+0x255f/0x3290 [ 1582.167169][ T7303] ? psi_task_switch+0xab2/0x1230 [ 1582.172325][ T7303] ? kmsan_get_metadata+0x11b/0x180 [ 1582.177867][ T7303] ? kmsan_get_metadata+0x11b/0x180 [ 1582.183125][ T7303] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1582.188995][ T7303] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1582.195149][ T7303] ? uprobe_free_utask+0x544/0x740 [ 1582.200341][ T7303] ? kmsan_get_metadata+0x11b/0x180 [ 1582.205684][ T7303] ? kmsan_get_metadata+0x11b/0x180 [ 1582.210938][ T7303] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1582.217251][ T7303] ? kmsan_get_metadata+0x11b/0x180 [ 1582.222504][ T7303] mm_release+0x2f6/0x550 [ 1582.226973][ T7303] exit_mm_release+0x71/0x80 [ 1582.231625][ T7303] exit_mm+0x74/0x8c0 [ 1582.235681][ T7303] do_exit+0xd33/0x3e10 [ 1582.239895][ T7303] do_group_exit+0x213/0x460 [ 1582.244633][ T7303] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1582.250970][ T7303] get_signal+0x26db/0x2b20 [ 1582.255548][ T7303] arch_do_signal_or_restart+0x96/0xdc0 [ 1582.261166][ T7303] ? ksys_write+0x47c/0x520 [ 1582.265834][ T7303] exit_to_user_mode_loop+0x206/0x490 [ 1582.271275][ T7303] syscall_exit_to_user_mode+0x80/0xc0 [ 1582.276798][ T7303] do_syscall_64+0x60/0xd0 [ 1582.281277][ T7303] ? exc_page_fault+0x76/0x120 [ 1582.286137][ T7303] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1582.292160][ T7303] RIP: 0033:0x7f45c73b5609 [ 1582.296619][ T7303] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1582.316420][ T7303] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1582.324923][ T7303] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1582.332981][ T7303] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1582.340996][ T7303] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1582.349017][ T7303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1582.357025][ T7303] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1582.410509][ T7307] FAULT_INJECTION: forcing a failure. [ 1582.410509][ T7307] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1582.423831][ T7307] CPU: 0 PID: 7307 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1582.432759][ T7307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1582.443013][ T7307] Call Trace: [ 1582.446553][ T7307] dump_stack_lvl+0x1ff/0x28e [ 1582.451327][ T7307] dump_stack+0x25/0x28 [ 1582.455531][ T7307] should_fail+0x8bc/0x9c0 [ 1582.460047][ T7307] get_futex_key+0x13c2/0x1f50 [ 1582.464883][ T7307] futex_wake+0x1d9/0xdf0 [ 1582.469289][ T7307] ? kmsan_get_metadata+0x11b/0x180 [ 1582.474629][ T7307] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1582.480518][ T7307] ? kmsan_get_metadata+0x11b/0x180 [ 1582.485813][ T7307] do_futex+0x255f/0x3290 [ 1582.490206][ T7307] ? psi_task_switch+0xab2/0x1230 [ 1582.495319][ T7307] ? kmsan_get_metadata+0x11b/0x180 [ 1582.500568][ T7307] ? kmsan_get_metadata+0x11b/0x180 [ 1582.505813][ T7307] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1582.511674][ T7307] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1582.517813][ T7307] ? uprobe_free_utask+0x544/0x740 [ 1582.522986][ T7307] ? kmsan_get_metadata+0x11b/0x180 [ 1582.528317][ T7307] ? kmsan_get_metadata+0x11b/0x180 [ 1582.533572][ T7307] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1582.539938][ T7307] ? kmsan_get_metadata+0x11b/0x180 [ 1582.545184][ T7307] mm_release+0x2f6/0x550 [ 1582.549608][ T7307] exit_mm_release+0x71/0x80 [ 1582.554313][ T7307] exit_mm+0x74/0x8c0 [ 1582.558349][ T7307] do_exit+0xd33/0x3e10 [ 1582.562579][ T7307] do_group_exit+0x213/0x460 [ 1582.567309][ T7307] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1582.573644][ T7307] get_signal+0x26db/0x2b20 [ 1582.578246][ T7307] arch_do_signal_or_restart+0x96/0xdc0 [ 1582.583856][ T7307] ? ksys_write+0x47c/0x520 [ 1582.588427][ T7307] exit_to_user_mode_loop+0x206/0x490 [ 1582.593866][ T7307] syscall_exit_to_user_mode+0x80/0xc0 [ 1582.599503][ T7307] do_syscall_64+0x60/0xd0 [ 1582.604055][ T7307] ? exc_page_fault+0x76/0x120 [ 1582.608894][ T7307] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1582.614855][ T7307] RIP: 0033:0x7f45c73b5609 [ 1582.619323][ T7307] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1582.639095][ T7307] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1582.647643][ T7307] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1582.655677][ T7307] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1582.663697][ T7307] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1582.671797][ T7307] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1582.679807][ T7307] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1582.734942][ T7311] FAULT_INJECTION: forcing a failure. [ 1582.734942][ T7311] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1582.748832][ T7311] CPU: 1 PID: 7311 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1582.757657][ T7311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1582.767765][ T7311] Call Trace: [ 1582.771145][ T7311] dump_stack_lvl+0x1ff/0x28e [ 1582.775958][ T7311] dump_stack+0x25/0x28 [ 1582.780157][ T7311] should_fail+0x8bc/0x9c0 [ 1582.784657][ T7311] get_futex_key+0x13c2/0x1f50 [ 1582.789522][ T7311] futex_wake+0x1d9/0xdf0 [ 1582.793910][ T7311] ? kmsan_get_metadata+0x11b/0x180 [ 1582.799238][ T7311] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1582.805110][ T7311] ? kmsan_get_metadata+0x11b/0x180 [ 1582.810362][ T7311] do_futex+0x255f/0x3290 [ 1582.814750][ T7311] ? psi_task_switch+0xab2/0x1230 [ 1582.819837][ T7311] ? kmsan_get_metadata+0x11b/0x180 [ 1582.825083][ T7311] ? kmsan_get_metadata+0x11b/0x180 [ 1582.830348][ T7311] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1582.836252][ T7311] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1582.842475][ T7311] ? uprobe_free_utask+0x544/0x740 [ 1582.847667][ T7311] ? kmsan_get_metadata+0x11b/0x180 [ 1582.852915][ T7311] ? kmsan_get_metadata+0x11b/0x180 [ 1582.858165][ T7311] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1582.864480][ T7311] ? kmsan_get_metadata+0x11b/0x180 [ 1582.869860][ T7311] mm_release+0x2f6/0x550 [ 1582.874268][ T7311] exit_mm_release+0x71/0x80 [ 1582.878928][ T7311] exit_mm+0x74/0x8c0 [ 1582.882966][ T7311] do_exit+0xd33/0x3e10 [ 1582.887195][ T7311] do_group_exit+0x213/0x460 [ 1582.891840][ T7311] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1582.898239][ T7311] get_signal+0x26db/0x2b20 [ 1582.902826][ T7311] arch_do_signal_or_restart+0x96/0xdc0 [ 1582.908519][ T7311] ? ksys_write+0x47c/0x520 [ 1582.913082][ T7311] exit_to_user_mode_loop+0x206/0x490 [ 1582.918508][ T7311] syscall_exit_to_user_mode+0x80/0xc0 [ 1582.924051][ T7311] do_syscall_64+0x60/0xd0 [ 1582.928509][ T7311] ? exc_page_fault+0x76/0x120 [ 1582.933337][ T7311] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1582.939292][ T7311] RIP: 0033:0x7f45c73b5609 [ 1582.943773][ T7311] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1582.963436][ T7311] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1582.971910][ T7311] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1582.979922][ T7311] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1582.987926][ T7311] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1582.995947][ T7311] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1583.003955][ T7311] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1583.059224][ T7315] FAULT_INJECTION: forcing a failure. [ 1583.059224][ T7315] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1583.072432][ T7315] CPU: 1 PID: 7315 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1583.081282][ T7315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1583.091439][ T7315] Call Trace: [ 1583.094799][ T7315] dump_stack_lvl+0x1ff/0x28e [ 1583.099630][ T7315] dump_stack+0x25/0x28 [ 1583.103826][ T7315] should_fail+0x8bc/0x9c0 [ 1583.108296][ T7315] get_futex_key+0x13c2/0x1f50 [ 1583.113155][ T7315] futex_wake+0x1d9/0xdf0 [ 1583.117775][ T7315] ? kmsan_get_metadata+0x11b/0x180 [ 1583.123267][ T7315] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1583.129141][ T7315] ? kmsan_get_metadata+0x11b/0x180 [ 1583.134397][ T7315] do_futex+0x255f/0x3290 [ 1583.138931][ T7315] ? psi_task_switch+0xab2/0x1230 [ 1583.144031][ T7315] ? kmsan_get_metadata+0x11b/0x180 [ 1583.149304][ T7315] ? kmsan_get_metadata+0x11b/0x180 [ 1583.154574][ T7315] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1583.160503][ T7315] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1583.166687][ T7315] ? uprobe_free_utask+0x544/0x740 [ 1583.171862][ T7315] ? kmsan_get_metadata+0x11b/0x180 [ 1583.177169][ T7315] ? kmsan_get_metadata+0x11b/0x180 [ 1583.182419][ T7315] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1583.188729][ T7315] ? kmsan_get_metadata+0x11b/0x180 [ 1583.193976][ T7315] mm_release+0x2f6/0x550 [ 1583.198370][ T7315] exit_mm_release+0x71/0x80 [ 1583.203044][ T7315] exit_mm+0x74/0x8c0 [ 1583.207106][ T7315] do_exit+0xd33/0x3e10 [ 1583.211376][ T7315] do_group_exit+0x213/0x460 [ 1583.216113][ T7315] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1583.222431][ T7315] get_signal+0x26db/0x2b20 [ 1583.227009][ T7315] arch_do_signal_or_restart+0x96/0xdc0 [ 1583.232624][ T7315] ? ksys_write+0x47c/0x520 [ 1583.237197][ T7315] exit_to_user_mode_loop+0x206/0x490 [ 1583.242647][ T7315] syscall_exit_to_user_mode+0x80/0xc0 [ 1583.248246][ T7315] do_syscall_64+0x60/0xd0 [ 1583.252780][ T7315] ? exc_page_fault+0x76/0x120 [ 1583.257624][ T7315] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1583.263809][ T7315] RIP: 0033:0x7f45c73b5609 [ 1583.268310][ T7315] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1583.287980][ T7315] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1583.296469][ T7315] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1583.304491][ T7315] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1583.312505][ T7315] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1583.320675][ T7315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1583.328686][ T7315] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1583.384950][ T7319] FAULT_INJECTION: forcing a failure. [ 1583.384950][ T7319] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1583.398051][ T7319] CPU: 0 PID: 7319 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1583.406910][ T7319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1583.417011][ T7319] Call Trace: [ 1583.420317][ T7319] dump_stack_lvl+0x1ff/0x28e [ 1583.425049][ T7319] dump_stack+0x25/0x28 [ 1583.429390][ T7319] should_fail+0x8bc/0x9c0 [ 1583.433905][ T7319] get_futex_key+0x13c2/0x1f50 [ 1583.438749][ T7319] futex_wake+0x1d9/0xdf0 [ 1583.443144][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 1583.448428][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1583.454314][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 1583.460092][ T7319] do_futex+0x255f/0x3290 [ 1583.464489][ T7319] ? psi_task_switch+0xab2/0x1230 [ 1583.469658][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 1583.475107][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 1583.480362][ T7319] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1583.486222][ T7319] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1583.492366][ T7319] ? uprobe_free_utask+0x544/0x740 [ 1583.497542][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 1583.502804][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 1583.508073][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1583.514457][ T7319] ? kmsan_get_metadata+0x11b/0x180 [ 1583.519728][ T7319] mm_release+0x2f6/0x550 [ 1583.524123][ T7319] exit_mm_release+0x71/0x80 [ 1583.528776][ T7319] exit_mm+0x74/0x8c0 [ 1583.532828][ T7319] do_exit+0xd33/0x3e10 [ 1583.537131][ T7319] do_group_exit+0x213/0x460 [ 1583.541797][ T7319] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1583.548134][ T7319] get_signal+0x26db/0x2b20 [ 1583.552772][ T7319] arch_do_signal_or_restart+0x96/0xdc0 [ 1583.558484][ T7319] ? ksys_write+0x47c/0x520 [ 1583.563071][ T7319] exit_to_user_mode_loop+0x206/0x490 [ 1583.568606][ T7319] syscall_exit_to_user_mode+0x80/0xc0 [ 1583.574242][ T7319] do_syscall_64+0x60/0xd0 [ 1583.578731][ T7319] ? exc_page_fault+0x76/0x120 [ 1583.583561][ T7319] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1583.589785][ T7319] RIP: 0033:0x7f45c73b5609 [ 1583.594237][ T7319] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1583.614014][ T7319] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1583.622490][ T7319] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1583.630535][ T7319] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1583.638543][ T7319] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1583.646556][ T7319] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1583.654567][ T7319] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1583.709937][ T7323] FAULT_INJECTION: forcing a failure. [ 1583.709937][ T7323] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1583.722930][ T7323] CPU: 0 PID: 7323 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1583.731794][ T7323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1583.741901][ T7323] Call Trace: [ 1583.745208][ T7323] dump_stack_lvl+0x1ff/0x28e [ 1583.749947][ T7323] dump_stack+0x25/0x28 [ 1583.754155][ T7323] should_fail+0x8bc/0x9c0 [ 1583.758633][ T7323] get_futex_key+0x13c2/0x1f50 [ 1583.763473][ T7323] futex_wake+0x1d9/0xdf0 [ 1583.767930][ T7323] ? kmsan_get_metadata+0x11b/0x180 [ 1583.773188][ T7323] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1583.779122][ T7323] ? kmsan_get_metadata+0x11b/0x180 [ 1583.784492][ T7323] do_futex+0x255f/0x3290 [ 1583.788981][ T7323] ? psi_task_switch+0xab2/0x1230 [ 1583.794084][ T7323] ? kmsan_get_metadata+0x11b/0x180 [ 1583.799337][ T7323] ? kmsan_get_metadata+0x11b/0x180 [ 1583.804597][ T7323] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1583.810532][ T7323] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1583.816680][ T7323] ? uprobe_free_utask+0x544/0x740 [ 1583.821872][ T7323] ? kmsan_get_metadata+0x11b/0x180 [ 1583.827145][ T7323] ? kmsan_get_metadata+0x11b/0x180 [ 1583.832673][ T7323] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1583.839107][ T7323] ? kmsan_get_metadata+0x11b/0x180 [ 1583.844367][ T7323] mm_release+0x2f6/0x550 [ 1583.848765][ T7323] exit_mm_release+0x71/0x80 [ 1583.853420][ T7323] exit_mm+0x74/0x8c0 [ 1583.857578][ T7323] do_exit+0xd33/0x3e10 [ 1583.861804][ T7323] do_group_exit+0x213/0x460 [ 1583.866451][ T7323] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1583.872973][ T7323] get_signal+0x26db/0x2b20 [ 1583.877664][ T7323] arch_do_signal_or_restart+0x96/0xdc0 [ 1583.883307][ T7323] ? ksys_write+0x47c/0x520 [ 1583.888027][ T7323] exit_to_user_mode_loop+0x206/0x490 [ 1583.893494][ T7323] syscall_exit_to_user_mode+0x80/0xc0 [ 1583.899203][ T7323] do_syscall_64+0x60/0xd0 [ 1583.903689][ T7323] ? exc_page_fault+0x76/0x120 [ 1583.908569][ T7323] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1583.914650][ T7323] RIP: 0033:0x7f45c73b5609 [ 1583.919281][ T7323] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1583.939062][ T7323] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1583.947543][ T7323] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1583.955654][ T7323] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1583.963754][ T7323] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1583.971766][ T7323] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1583.979780][ T7323] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1584.036321][ T7327] FAULT_INJECTION: forcing a failure. [ 1584.036321][ T7327] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1584.049393][ T7327] CPU: 0 PID: 7327 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1584.058220][ T7327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1584.068425][ T7327] Call Trace: [ 1584.071735][ T7327] dump_stack_lvl+0x1ff/0x28e [ 1584.076473][ T7327] dump_stack+0x25/0x28 [ 1584.080695][ T7327] should_fail+0x8bc/0x9c0 [ 1584.085301][ T7327] get_futex_key+0x13c2/0x1f50 [ 1584.090144][ T7327] futex_wake+0x1d9/0xdf0 [ 1584.094582][ T7327] ? kmsan_get_metadata+0x11b/0x180 [ 1584.099834][ T7327] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1584.105752][ T7327] ? kmsan_get_metadata+0x11b/0x180 [ 1584.111101][ T7327] do_futex+0x255f/0x3290 [ 1584.115629][ T7327] ? psi_task_switch+0xab2/0x1230 [ 1584.120733][ T7327] ? kmsan_get_metadata+0x11b/0x180 [ 1584.125989][ T7327] ? kmsan_get_metadata+0x11b/0x180 [ 1584.131238][ T7327] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1584.137145][ T7327] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1584.143395][ T7327] ? uprobe_free_utask+0x544/0x740 [ 1584.148605][ T7327] ? kmsan_get_metadata+0x11b/0x180 [ 1584.153889][ T7327] ? kmsan_get_metadata+0x11b/0x180 [ 1584.159329][ T7327] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1584.165652][ T7327] ? kmsan_get_metadata+0x11b/0x180 [ 1584.170910][ T7327] mm_release+0x2f6/0x550 [ 1584.175312][ T7327] exit_mm_release+0x71/0x80 [ 1584.179973][ T7327] exit_mm+0x74/0x8c0 [ 1584.184016][ T7327] do_exit+0xd33/0x3e10 [ 1584.188247][ T7327] do_group_exit+0x213/0x460 [ 1584.193260][ T7327] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1584.199618][ T7327] get_signal+0x26db/0x2b20 [ 1584.204223][ T7327] arch_do_signal_or_restart+0x96/0xdc0 [ 1584.209841][ T7327] ? ksys_write+0x47c/0x520 [ 1584.214454][ T7327] exit_to_user_mode_loop+0x206/0x490 [ 1584.219957][ T7327] syscall_exit_to_user_mode+0x80/0xc0 [ 1584.225526][ T7327] do_syscall_64+0x60/0xd0 [ 1584.230045][ T7327] ? exc_page_fault+0x76/0x120 [ 1584.234903][ T7327] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1584.240868][ T7327] RIP: 0033:0x7f45c73b5609 [ 1584.245331][ T7327] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1584.265005][ T7327] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1584.273564][ T7327] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1584.281600][ T7327] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1584.289697][ T7327] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1584.297730][ T7327] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1584.305779][ T7327] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1584.360434][ T7331] FAULT_INJECTION: forcing a failure. [ 1584.360434][ T7331] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1584.373838][ T7331] CPU: 1 PID: 7331 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1584.382764][ T7331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1584.392920][ T7331] Call Trace: [ 1584.396254][ T7331] dump_stack_lvl+0x1ff/0x28e [ 1584.401014][ T7331] dump_stack+0x25/0x28 [ 1584.405218][ T7331] should_fail+0x8bc/0x9c0 [ 1584.409785][ T7331] get_futex_key+0x13c2/0x1f50 [ 1584.414709][ T7331] futex_wake+0x1d9/0xdf0 [ 1584.419100][ T7331] ? kmsan_get_metadata+0x11b/0x180 [ 1584.424362][ T7331] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1584.430236][ T7331] ? kmsan_get_metadata+0x11b/0x180 [ 1584.435509][ T7331] do_futex+0x255f/0x3290 [ 1584.439915][ T7331] ? psi_task_switch+0xab2/0x1230 [ 1584.445001][ T7331] ? kmsan_get_metadata+0x11b/0x180 [ 1584.450249][ T7331] ? kmsan_get_metadata+0x11b/0x180 [ 1584.455540][ T7331] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1584.461429][ T7331] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1584.467585][ T7331] ? uprobe_free_utask+0x544/0x740 [ 1584.472758][ T7331] ? kmsan_get_metadata+0x11b/0x180 [ 1584.478006][ T7331] ? kmsan_get_metadata+0x11b/0x180 [ 1584.483251][ T7331] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1584.489659][ T7331] ? kmsan_get_metadata+0x11b/0x180 [ 1584.494997][ T7331] mm_release+0x2f6/0x550 [ 1584.499481][ T7331] exit_mm_release+0x71/0x80 [ 1584.504133][ T7331] exit_mm+0x74/0x8c0 [ 1584.508185][ T7331] do_exit+0xd33/0x3e10 [ 1584.512418][ T7331] do_group_exit+0x213/0x460 [ 1584.517123][ T7331] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1584.523527][ T7331] get_signal+0x26db/0x2b20 [ 1584.528102][ T7331] arch_do_signal_or_restart+0x96/0xdc0 [ 1584.533709][ T7331] ? ksys_write+0x47c/0x520 [ 1584.538290][ T7331] exit_to_user_mode_loop+0x206/0x490 [ 1584.543734][ T7331] syscall_exit_to_user_mode+0x80/0xc0 [ 1584.549272][ T7331] do_syscall_64+0x60/0xd0 [ 1584.553814][ T7331] ? exc_page_fault+0x76/0x120 [ 1584.558692][ T7331] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1584.564655][ T7331] RIP: 0033:0x7f45c73b5609 [ 1584.569449][ T7331] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1584.589219][ T7331] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1584.597709][ T7331] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1584.605753][ T7331] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1584.613762][ T7331] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1584.621787][ T7331] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1584.629804][ T7331] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1584.687086][ T7335] FAULT_INJECTION: forcing a failure. [ 1584.687086][ T7335] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1584.701203][ T7335] CPU: 0 PID: 7335 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1584.710030][ T7335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1584.720129][ T7335] Call Trace: [ 1584.723462][ T7335] dump_stack_lvl+0x1ff/0x28e [ 1584.728214][ T7335] dump_stack+0x25/0x28 [ 1584.732426][ T7335] should_fail+0x8bc/0x9c0 [ 1584.736972][ T7335] get_futex_key+0x13c2/0x1f50 [ 1584.741993][ T7335] futex_wake+0x1d9/0xdf0 [ 1584.746482][ T7335] ? kmsan_get_metadata+0x11b/0x180 [ 1584.751770][ T7335] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1584.757634][ T7335] ? kmsan_get_metadata+0x11b/0x180 [ 1584.762909][ T7335] do_futex+0x255f/0x3290 [ 1584.767390][ T7335] ? psi_task_switch+0xab2/0x1230 [ 1584.772484][ T7335] ? kmsan_get_metadata+0x11b/0x180 [ 1584.777800][ T7335] ? kmsan_get_metadata+0x11b/0x180 [ 1584.783186][ T7335] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1584.789118][ T7335] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1584.795268][ T7335] ? uprobe_free_utask+0x544/0x740 [ 1584.800437][ T7335] ? kmsan_get_metadata+0x11b/0x180 [ 1584.805701][ T7335] ? kmsan_get_metadata+0x11b/0x180 [ 1584.810993][ T7335] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1584.817313][ T7335] ? kmsan_get_metadata+0x11b/0x180 [ 1584.822628][ T7335] mm_release+0x2f6/0x550 [ 1584.827115][ T7335] exit_mm_release+0x71/0x80 [ 1584.831765][ T7335] exit_mm+0x74/0x8c0 [ 1584.835799][ T7335] do_exit+0xd33/0x3e10 [ 1584.840051][ T7335] do_group_exit+0x213/0x460 [ 1584.845128][ T7335] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1584.851461][ T7335] get_signal+0x26db/0x2b20 [ 1584.856042][ T7335] arch_do_signal_or_restart+0x96/0xdc0 [ 1584.861672][ T7335] ? ksys_write+0x47c/0x520 [ 1584.866242][ T7335] exit_to_user_mode_loop+0x206/0x490 [ 1584.871676][ T7335] syscall_exit_to_user_mode+0x80/0xc0 [ 1584.877234][ T7335] do_syscall_64+0x60/0xd0 [ 1584.881706][ T7335] ? exc_page_fault+0x76/0x120 [ 1584.886523][ T7335] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1584.892492][ T7335] RIP: 0033:0x7f45c73b5609 [ 1584.896966][ T7335] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1584.916645][ T7335] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1584.925120][ T7335] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1584.933134][ T7335] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1584.941137][ T7335] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1584.949144][ T7335] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1584.957155][ T7335] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1585.010110][ T7339] FAULT_INJECTION: forcing a failure. [ 1585.010110][ T7339] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1585.023402][ T7339] CPU: 0 PID: 7339 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1585.032359][ T7339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1585.042462][ T7339] Call Trace: [ 1585.045794][ T7339] dump_stack_lvl+0x1ff/0x28e [ 1585.050661][ T7339] dump_stack+0x25/0x28 [ 1585.054884][ T7339] should_fail+0x8bc/0x9c0 [ 1585.059362][ T7339] get_futex_key+0x13c2/0x1f50 [ 1585.064227][ T7339] futex_wake+0x1d9/0xdf0 [ 1585.068714][ T7339] ? kmsan_get_metadata+0x11b/0x180 [ 1585.073968][ T7339] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1585.079836][ T7339] ? kmsan_get_metadata+0x11b/0x180 [ 1585.085095][ T7339] do_futex+0x255f/0x3290 [ 1585.089499][ T7339] ? psi_task_switch+0xab2/0x1230 [ 1585.094645][ T7339] ? kmsan_get_metadata+0x11b/0x180 [ 1585.099912][ T7339] ? kmsan_get_metadata+0x11b/0x180 [ 1585.105259][ T7339] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1585.111133][ T7339] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1585.117382][ T7339] ? uprobe_free_utask+0x544/0x740 [ 1585.122646][ T7339] ? kmsan_get_metadata+0x11b/0x180 [ 1585.128010][ T7339] ? kmsan_get_metadata+0x11b/0x180 [ 1585.133287][ T7339] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1585.139609][ T7339] ? kmsan_get_metadata+0x11b/0x180 [ 1585.144876][ T7339] mm_release+0x2f6/0x550 [ 1585.149398][ T7339] exit_mm_release+0x71/0x80 [ 1585.154065][ T7339] exit_mm+0x74/0x8c0 [ 1585.158111][ T7339] do_exit+0xd33/0x3e10 [ 1585.162331][ T7339] do_group_exit+0x213/0x460 [ 1585.166992][ T7339] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1585.173327][ T7339] get_signal+0x26db/0x2b20 [ 1585.177912][ T7339] arch_do_signal_or_restart+0x96/0xdc0 [ 1585.183544][ T7339] ? ksys_write+0x47c/0x520 [ 1585.188160][ T7339] exit_to_user_mode_loop+0x206/0x490 [ 1585.193619][ T7339] syscall_exit_to_user_mode+0x80/0xc0 [ 1585.199230][ T7339] do_syscall_64+0x60/0xd0 [ 1585.203775][ T7339] ? exc_page_fault+0x76/0x120 [ 1585.208697][ T7339] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1585.214666][ T7339] RIP: 0033:0x7f45c73b5609 [ 1585.219118][ T7339] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1585.238792][ T7339] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1585.247663][ T7339] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1585.255773][ T7339] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1585.263833][ T7339] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1585.271843][ T7339] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1585.279884][ T7339] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1585.335839][ T7343] FAULT_INJECTION: forcing a failure. [ 1585.335839][ T7343] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1585.349686][ T7343] CPU: 1 PID: 7343 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1585.358537][ T7343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1585.368771][ T7343] Call Trace: [ 1585.372120][ T7343] dump_stack_lvl+0x1ff/0x28e [ 1585.376926][ T7343] dump_stack+0x25/0x28 [ 1585.381152][ T7343] should_fail+0x8bc/0x9c0 [ 1585.385647][ T7343] get_futex_key+0x13c2/0x1f50 [ 1585.390509][ T7343] futex_wake+0x1d9/0xdf0 [ 1585.394897][ T7343] ? kmsan_get_metadata+0x11b/0x180 [ 1585.400638][ T7343] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1585.406597][ T7343] ? kmsan_get_metadata+0x11b/0x180 [ 1585.411901][ T7343] do_futex+0x255f/0x3290 [ 1585.418986][ T7343] ? psi_task_switch+0xab2/0x1230 [ 1585.424110][ T7343] ? kmsan_get_metadata+0x11b/0x180 [ 1585.429363][ T7343] ? kmsan_get_metadata+0x11b/0x180 [ 1585.434694][ T7343] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1585.440701][ T7343] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1585.446897][ T7343] ? uprobe_free_utask+0x544/0x740 [ 1585.452064][ T7343] ? kmsan_get_metadata+0x11b/0x180 [ 1585.457404][ T7343] ? kmsan_get_metadata+0x11b/0x180 [ 1585.462678][ T7343] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1585.469015][ T7343] ? kmsan_get_metadata+0x11b/0x180 [ 1585.474274][ T7343] mm_release+0x2f6/0x550 [ 1585.478711][ T7343] exit_mm_release+0x71/0x80 [ 1585.483417][ T7343] exit_mm+0x74/0x8c0 [ 1585.487470][ T7343] do_exit+0xd33/0x3e10 [ 1585.491703][ T7343] do_group_exit+0x213/0x460 [ 1585.496351][ T7343] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1585.502693][ T7343] get_signal+0x26db/0x2b20 [ 1585.507800][ T7343] arch_do_signal_or_restart+0x96/0xdc0 [ 1585.513406][ T7343] ? ksys_write+0x47c/0x520 [ 1585.518065][ T7343] exit_to_user_mode_loop+0x206/0x490 [ 1585.523517][ T7343] syscall_exit_to_user_mode+0x80/0xc0 [ 1585.529108][ T7343] do_syscall_64+0x60/0xd0 [ 1585.533581][ T7343] ? exc_page_fault+0x76/0x120 [ 1585.538420][ T7343] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1585.544448][ T7343] RIP: 0033:0x7f45c73b5609 [ 1585.548909][ T7343] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1585.568581][ T7343] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1585.577062][ T7343] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1585.585113][ T7343] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1585.593210][ T7343] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1585.601389][ T7343] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1585.609410][ T7343] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1585.665746][ T7347] FAULT_INJECTION: forcing a failure. [ 1585.665746][ T7347] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1585.678873][ T7347] CPU: 0 PID: 7347 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1585.687699][ T7347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1585.697795][ T7347] Call Trace: [ 1585.701103][ T7347] dump_stack_lvl+0x1ff/0x28e [ 1585.705847][ T7347] dump_stack+0x25/0x28 [ 1585.710061][ T7347] should_fail+0x8bc/0x9c0 [ 1585.714594][ T7347] get_futex_key+0x13c2/0x1f50 [ 1585.719556][ T7347] futex_wake+0x1d9/0xdf0 [ 1585.723955][ T7347] ? kmsan_get_metadata+0x11b/0x180 [ 1585.729299][ T7347] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1585.735176][ T7347] ? kmsan_get_metadata+0x11b/0x180 [ 1585.740454][ T7347] do_futex+0x255f/0x3290 [ 1585.744894][ T7347] ? psi_task_switch+0xab2/0x1230 [ 1585.750056][ T7347] ? kmsan_get_metadata+0x11b/0x180 [ 1585.755307][ T7347] ? kmsan_get_metadata+0x11b/0x180 [ 1585.760557][ T7347] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1585.766442][ T7347] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1585.772622][ T7347] ? uprobe_free_utask+0x544/0x740 [ 1585.777874][ T7347] ? kmsan_get_metadata+0x11b/0x180 [ 1585.783131][ T7347] ? kmsan_get_metadata+0x11b/0x180 [ 1585.788482][ T7347] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1585.794792][ T7347] ? kmsan_get_metadata+0x11b/0x180 [ 1585.800042][ T7347] mm_release+0x2f6/0x550 [ 1585.804453][ T7347] exit_mm_release+0x71/0x80 [ 1585.809137][ T7347] exit_mm+0x74/0x8c0 [ 1585.813185][ T7347] do_exit+0xd33/0x3e10 [ 1585.817419][ T7347] do_group_exit+0x213/0x460 [ 1585.822097][ T7347] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1585.828588][ T7347] get_signal+0x26db/0x2b20 [ 1585.833176][ T7347] arch_do_signal_or_restart+0x96/0xdc0 [ 1585.838798][ T7347] ? ksys_write+0x47c/0x520 [ 1585.843497][ T7347] exit_to_user_mode_loop+0x206/0x490 [ 1585.848937][ T7347] syscall_exit_to_user_mode+0x80/0xc0 [ 1585.854536][ T7347] do_syscall_64+0x60/0xd0 [ 1585.859038][ T7347] ? exc_page_fault+0x76/0x120 [ 1585.863902][ T7347] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1585.870007][ T7347] RIP: 0033:0x7f45c73b5609 [ 1585.874508][ T7347] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1585.894891][ T7347] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1585.903369][ T7347] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1585.911402][ T7347] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1585.919452][ T7347] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1585.927566][ T7347] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1585.935577][ T7347] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1585.990500][ T7351] FAULT_INJECTION: forcing a failure. [ 1585.990500][ T7351] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1586.004150][ T7351] CPU: 1 PID: 7351 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1586.013004][ T7351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1586.023094][ T7351] Call Trace: [ 1586.026408][ T7351] dump_stack_lvl+0x1ff/0x28e [ 1586.031207][ T7351] dump_stack+0x25/0x28 [ 1586.035414][ T7351] should_fail+0x8bc/0x9c0 [ 1586.039883][ T7351] get_futex_key+0x13c2/0x1f50 [ 1586.044721][ T7351] futex_wake+0x1d9/0xdf0 [ 1586.049108][ T7351] ? kmsan_get_metadata+0x11b/0x180 [ 1586.054364][ T7351] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1586.060334][ T7351] ? kmsan_get_metadata+0x11b/0x180 [ 1586.065618][ T7351] do_futex+0x255f/0x3290 [ 1586.070018][ T7351] ? psi_task_switch+0xab2/0x1230 [ 1586.075329][ T7351] ? kmsan_get_metadata+0x11b/0x180 [ 1586.080705][ T7351] ? kmsan_get_metadata+0x11b/0x180 [ 1586.086020][ T7351] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1586.091890][ T7351] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1586.098035][ T7351] ? uprobe_free_utask+0x544/0x740 [ 1586.103215][ T7351] ? kmsan_get_metadata+0x11b/0x180 [ 1586.108466][ T7351] ? kmsan_get_metadata+0x11b/0x180 [ 1586.113712][ T7351] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1586.120135][ T7351] ? kmsan_get_metadata+0x11b/0x180 [ 1586.125620][ T7351] mm_release+0x2f6/0x550 [ 1586.130041][ T7351] exit_mm_release+0x71/0x80 [ 1586.134765][ T7351] exit_mm+0x74/0x8c0 [ 1586.138881][ T7351] do_exit+0xd33/0x3e10 [ 1586.143099][ T7351] do_group_exit+0x213/0x460 [ 1586.147746][ T7351] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1586.154067][ T7351] get_signal+0x26db/0x2b20 [ 1586.158814][ T7351] arch_do_signal_or_restart+0x96/0xdc0 [ 1586.164705][ T7351] ? ksys_write+0x47c/0x520 [ 1586.169295][ T7351] exit_to_user_mode_loop+0x206/0x490 [ 1586.174733][ T7351] syscall_exit_to_user_mode+0x80/0xc0 [ 1586.180390][ T7351] do_syscall_64+0x60/0xd0 [ 1586.184857][ T7351] ? exc_page_fault+0x76/0x120 [ 1586.189678][ T7351] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1586.195649][ T7351] RIP: 0033:0x7f45c73b5609 [ 1586.200129][ T7351] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1586.219950][ T7351] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1586.228421][ T7351] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1586.236459][ T7351] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1586.244474][ T7351] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1586.252493][ T7351] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1586.260517][ T7351] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1586.315568][ T7355] FAULT_INJECTION: forcing a failure. [ 1586.315568][ T7355] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1586.329131][ T7355] CPU: 1 PID: 7355 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1586.337993][ T7355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1586.348100][ T7355] Call Trace: [ 1586.351402][ T7355] dump_stack_lvl+0x1ff/0x28e [ 1586.356135][ T7355] dump_stack+0x25/0x28 [ 1586.360341][ T7355] should_fail+0x8bc/0x9c0 [ 1586.364824][ T7355] get_futex_key+0x13c2/0x1f50 [ 1586.369691][ T7355] futex_wake+0x1d9/0xdf0 [ 1586.374082][ T7355] ? kmsan_get_metadata+0x11b/0x180 [ 1586.379617][ T7355] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1586.385475][ T7355] ? kmsan_get_metadata+0x11b/0x180 [ 1586.390743][ T7355] do_futex+0x255f/0x3290 [ 1586.395207][ T7355] ? psi_task_switch+0xab2/0x1230 [ 1586.400451][ T7355] ? kmsan_get_metadata+0x11b/0x180 [ 1586.405787][ T7355] ? kmsan_get_metadata+0x11b/0x180 [ 1586.411031][ T7355] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1586.416885][ T7355] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1586.423142][ T7355] ? uprobe_free_utask+0x544/0x740 [ 1586.428327][ T7355] ? kmsan_get_metadata+0x11b/0x180 [ 1586.433629][ T7355] ? kmsan_get_metadata+0x11b/0x180 [ 1586.438962][ T7355] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1586.445294][ T7355] ? kmsan_get_metadata+0x11b/0x180 [ 1586.450592][ T7355] mm_release+0x2f6/0x550 [ 1586.454987][ T7355] exit_mm_release+0x71/0x80 [ 1586.459902][ T7355] exit_mm+0x74/0x8c0 [ 1586.463943][ T7355] do_exit+0xd33/0x3e10 [ 1586.468154][ T7355] do_group_exit+0x213/0x460 [ 1586.472836][ T7355] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1586.479235][ T7355] get_signal+0x26db/0x2b20 [ 1586.483813][ T7355] arch_do_signal_or_restart+0x96/0xdc0 [ 1586.489422][ T7355] ? ksys_write+0x47c/0x520 [ 1586.493988][ T7355] exit_to_user_mode_loop+0x206/0x490 [ 1586.499515][ T7355] syscall_exit_to_user_mode+0x80/0xc0 [ 1586.505038][ T7355] do_syscall_64+0x60/0xd0 [ 1586.509500][ T7355] ? exc_page_fault+0x76/0x120 [ 1586.514316][ T7355] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1586.520280][ T7355] RIP: 0033:0x7f45c73b5609 [ 1586.524731][ T7355] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1586.544394][ T7355] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1586.552961][ T7355] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1586.560977][ T7355] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1586.569366][ T7355] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1586.577394][ T7355] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1586.585407][ T7355] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1586.641359][ T7359] FAULT_INJECTION: forcing a failure. [ 1586.641359][ T7359] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1586.654830][ T7359] CPU: 0 PID: 7359 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1586.663759][ T7359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1586.673914][ T7359] Call Trace: [ 1586.677312][ T7359] dump_stack_lvl+0x1ff/0x28e [ 1586.682050][ T7359] dump_stack+0x25/0x28 [ 1586.686253][ T7359] should_fail+0x8bc/0x9c0 [ 1586.690732][ T7359] get_futex_key+0x13c2/0x1f50 [ 1586.695595][ T7359] futex_wake+0x1d9/0xdf0 [ 1586.700048][ T7359] ? kmsan_get_metadata+0x11b/0x180 [ 1586.705324][ T7359] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1586.711203][ T7359] ? kmsan_get_metadata+0x11b/0x180 [ 1586.716486][ T7359] do_futex+0x255f/0x3290 [ 1586.720890][ T7359] ? psi_task_switch+0xab2/0x1230 [ 1586.725985][ T7359] ? kmsan_get_metadata+0x11b/0x180 [ 1586.731247][ T7359] ? kmsan_get_metadata+0x11b/0x180 [ 1586.736513][ T7359] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1586.742411][ T7359] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1586.748725][ T7359] ? uprobe_free_utask+0x544/0x740 [ 1586.753923][ T7359] ? kmsan_get_metadata+0x11b/0x180 [ 1586.759177][ T7359] ? kmsan_get_metadata+0x11b/0x180 [ 1586.764487][ T7359] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1586.770809][ T7359] ? kmsan_get_metadata+0x11b/0x180 [ 1586.776090][ T7359] mm_release+0x2f6/0x550 [ 1586.780641][ T7359] exit_mm_release+0x71/0x80 [ 1586.785369][ T7359] exit_mm+0x74/0x8c0 [ 1586.789448][ T7359] do_exit+0xd33/0x3e10 [ 1586.793692][ T7359] do_group_exit+0x213/0x460 [ 1586.798345][ T7359] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1586.804674][ T7359] get_signal+0x26db/0x2b20 [ 1586.809364][ T7359] ? kmsan_get_metadata+0x11b/0x180 [ 1586.814693][ T7359] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1586.821086][ T7359] arch_do_signal_or_restart+0x96/0xdc0 [ 1586.826745][ T7359] exit_to_user_mode_loop+0x206/0x490 [ 1586.832237][ T7359] syscall_exit_to_user_mode+0x80/0xc0 [ 1586.837779][ T7359] do_syscall_64+0x60/0xd0 [ 1586.842262][ T7359] ? exc_page_fault+0x76/0x120 [ 1586.847091][ T7359] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1586.853077][ T7359] RIP: 0033:0x7f45c73b5609 [ 1586.857607][ T7359] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1586.877278][ T7359] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1586.885846][ T7359] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1586.893884][ T7359] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1586.902096][ T7359] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1586.910114][ T7359] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1586.918190][ T7359] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1586.973811][ T7363] FAULT_INJECTION: forcing a failure. [ 1586.973811][ T7363] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1586.988397][ T7363] CPU: 1 PID: 7363 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1586.997237][ T7363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1587.007339][ T7363] Call Trace: [ 1587.010651][ T7363] dump_stack_lvl+0x1ff/0x28e [ 1587.015386][ T7363] dump_stack+0x25/0x28 [ 1587.019635][ T7363] should_fail+0x8bc/0x9c0 [ 1587.024238][ T7363] get_futex_key+0x13c2/0x1f50 [ 1587.029574][ T7363] futex_wake+0x1d9/0xdf0 [ 1587.033980][ T7363] ? kmsan_get_metadata+0x11b/0x180 [ 1587.039265][ T7363] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1587.045195][ T7363] ? kmsan_get_metadata+0x11b/0x180 [ 1587.050474][ T7363] do_futex+0x255f/0x3290 [ 1587.054871][ T7363] ? psi_task_switch+0xc7e/0x1230 [ 1587.059984][ T7363] ? kmsan_get_metadata+0x11b/0x180 [ 1587.065282][ T7363] ? kmsan_get_metadata+0x11b/0x180 [ 1587.070545][ T7363] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1587.076495][ T7363] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1587.082737][ T7363] ? uprobe_free_utask+0x544/0x740 [ 1587.087919][ T7363] ? kmsan_get_metadata+0x11b/0x180 [ 1587.093177][ T7363] ? kmsan_get_metadata+0x11b/0x180 [ 1587.098488][ T7363] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1587.104895][ T7363] ? kmsan_get_metadata+0x11b/0x180 [ 1587.110151][ T7363] mm_release+0x2f6/0x550 [ 1587.114556][ T7363] exit_mm_release+0x71/0x80 [ 1587.119218][ T7363] exit_mm+0x74/0x8c0 [ 1587.123255][ T7363] do_exit+0xd33/0x3e10 [ 1587.127493][ T7363] do_group_exit+0x213/0x460 [ 1587.132226][ T7363] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1587.138550][ T7363] get_signal+0x26db/0x2b20 [ 1587.143190][ T7363] arch_do_signal_or_restart+0x96/0xdc0 [ 1587.148823][ T7363] ? ksys_write+0x47c/0x520 [ 1587.153529][ T7363] exit_to_user_mode_loop+0x206/0x490 [ 1587.159014][ T7363] syscall_exit_to_user_mode+0x80/0xc0 [ 1587.164646][ T7363] do_syscall_64+0x60/0xd0 [ 1587.169131][ T7363] ? exc_page_fault+0x76/0x120 [ 1587.174046][ T7363] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1587.180025][ T7363] RIP: 0033:0x7f45c73b5609 [ 1587.184489][ T7363] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1587.204287][ T7363] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1587.212786][ T7363] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1587.220864][ T7363] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1587.228884][ T7363] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1587.237072][ T7363] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1587.245084][ T7363] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1587.299579][ T7367] FAULT_INJECTION: forcing a failure. [ 1587.299579][ T7367] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1587.312754][ T7367] CPU: 1 PID: 7367 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1587.321662][ T7367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1587.331771][ T7367] Call Trace: [ 1587.335094][ T7367] dump_stack_lvl+0x1ff/0x28e [ 1587.339865][ T7367] dump_stack+0x25/0x28 [ 1587.344062][ T7367] should_fail+0x8bc/0x9c0 [ 1587.348563][ T7367] get_futex_key+0x13c2/0x1f50 [ 1587.353482][ T7367] futex_wake+0x1d9/0xdf0 [ 1587.357877][ T7367] ? kmsan_get_metadata+0x11b/0x180 [ 1587.363166][ T7367] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1587.369021][ T7367] ? kmsan_get_metadata+0x11b/0x180 [ 1587.374272][ T7367] do_futex+0x255f/0x3290 [ 1587.378937][ T7367] ? psi_task_switch+0xab2/0x1230 [ 1587.384037][ T7367] ? kmsan_get_metadata+0x11b/0x180 [ 1587.389362][ T7367] ? kmsan_get_metadata+0x11b/0x180 [ 1587.394619][ T7367] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1587.400487][ T7367] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1587.406625][ T7367] ? uprobe_free_utask+0x544/0x740 [ 1587.411802][ T7367] ? kmsan_get_metadata+0x11b/0x180 [ 1587.417044][ T7367] ? kmsan_get_metadata+0x11b/0x180 [ 1587.422361][ T7367] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1587.428730][ T7367] ? kmsan_get_metadata+0x11b/0x180 [ 1587.433998][ T7367] mm_release+0x2f6/0x550 [ 1587.438394][ T7367] exit_mm_release+0x71/0x80 [ 1587.443045][ T7367] exit_mm+0x74/0x8c0 [ 1587.447081][ T7367] do_exit+0xd33/0x3e10 [ 1587.451317][ T7367] do_group_exit+0x213/0x460 [ 1587.456028][ T7367] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1587.462481][ T7367] get_signal+0x26db/0x2b20 [ 1587.467095][ T7367] arch_do_signal_or_restart+0x96/0xdc0 [ 1587.472713][ T7367] ? ksys_write+0x47c/0x520 [ 1587.477290][ T7367] exit_to_user_mode_loop+0x206/0x490 [ 1587.482727][ T7367] syscall_exit_to_user_mode+0x80/0xc0 [ 1587.488274][ T7367] do_syscall_64+0x60/0xd0 [ 1587.492737][ T7367] ? exc_page_fault+0x76/0x120 [ 1587.497562][ T7367] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1587.503591][ T7367] RIP: 0033:0x7f45c73b5609 [ 1587.508044][ T7367] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1587.527704][ T7367] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1587.536181][ T7367] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1587.544197][ T7367] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1587.552207][ T7367] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1587.560254][ T7367] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1587.568504][ T7367] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1587.621161][ T7371] FAULT_INJECTION: forcing a failure. [ 1587.621161][ T7371] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1587.635305][ T7371] CPU: 1 PID: 7371 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1587.644172][ T7371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1587.654341][ T7371] Call Trace: [ 1587.657650][ T7371] dump_stack_lvl+0x1ff/0x28e [ 1587.662481][ T7371] dump_stack+0x25/0x28 [ 1587.666727][ T7371] should_fail+0x8bc/0x9c0 [ 1587.671206][ T7371] get_futex_key+0x13c2/0x1f50 [ 1587.676334][ T7371] futex_wake+0x1d9/0xdf0 [ 1587.680753][ T7371] ? kmsan_get_metadata+0x11b/0x180 [ 1587.686042][ T7371] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1587.691900][ T7371] ? kmsan_get_metadata+0x11b/0x180 [ 1587.697148][ T7371] do_futex+0x255f/0x3290 [ 1587.701544][ T7371] ? kmsan_get_metadata+0x11b/0x180 [ 1587.706787][ T7371] ? kmsan_get_metadata+0x11b/0x180 [ 1587.712032][ T7371] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1587.717889][ T7371] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1587.724129][ T7371] ? uprobe_free_utask+0x544/0x740 [ 1587.729363][ T7371] ? kmsan_get_metadata+0x11b/0x180 [ 1587.734617][ T7371] ? kmsan_get_metadata+0x11b/0x180 [ 1587.739872][ T7371] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1587.746187][ T7371] ? kmsan_get_metadata+0x11b/0x180 [ 1587.751445][ T7371] mm_release+0x2f6/0x550 [ 1587.755908][ T7371] exit_mm_release+0x71/0x80 [ 1587.760604][ T7371] exit_mm+0x74/0x8c0 [ 1587.764700][ T7371] do_exit+0xd33/0x3e10 [ 1587.768921][ T7371] do_group_exit+0x213/0x460 [ 1587.773589][ T7371] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1587.779918][ T7371] get_signal+0x26db/0x2b20 [ 1587.784605][ T7371] arch_do_signal_or_restart+0x96/0xdc0 [ 1587.790240][ T7371] ? ksys_write+0x47c/0x520 [ 1587.794874][ T7371] exit_to_user_mode_loop+0x206/0x490 [ 1587.801027][ T7371] syscall_exit_to_user_mode+0x80/0xc0 [ 1587.806548][ T7371] do_syscall_64+0x60/0xd0 [ 1587.811007][ T7371] ? exc_page_fault+0x76/0x120 [ 1587.815821][ T7371] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1587.821863][ T7371] RIP: 0033:0x7f45c73b5609 [ 1587.826309][ T7371] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1587.846402][ T7371] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1587.854868][ T7371] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1587.862891][ T7371] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1587.870923][ T7371] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1587.878999][ T7371] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1587.887027][ T7371] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1587.941573][ T7375] FAULT_INJECTION: forcing a failure. [ 1587.941573][ T7375] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1587.954726][ T7375] CPU: 1 PID: 7375 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1587.963637][ T7375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1587.973798][ T7375] Call Trace: [ 1587.977107][ T7375] dump_stack_lvl+0x1ff/0x28e [ 1587.981841][ T7375] dump_stack+0x25/0x28 [ 1587.986040][ T7375] should_fail+0x8bc/0x9c0 [ 1587.990520][ T7375] get_futex_key+0x13c2/0x1f50 [ 1587.995365][ T7375] futex_wake+0x1d9/0xdf0 [ 1587.999751][ T7375] ? kmsan_get_metadata+0x11b/0x180 [ 1588.005021][ T7375] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1588.010916][ T7375] ? kmsan_get_metadata+0x11b/0x180 [ 1588.016245][ T7375] do_futex+0x255f/0x3290 [ 1588.020665][ T7375] ? psi_task_switch+0xab2/0x1230 [ 1588.025779][ T7375] ? kmsan_get_metadata+0x11b/0x180 [ 1588.031076][ T7375] ? kmsan_get_metadata+0x11b/0x180 [ 1588.036329][ T7375] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1588.042192][ T7375] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1588.048329][ T7375] ? uprobe_free_utask+0x544/0x740 [ 1588.053499][ T7375] ? kmsan_get_metadata+0x11b/0x180 [ 1588.058764][ T7375] ? kmsan_get_metadata+0x11b/0x180 [ 1588.064112][ T7375] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1588.070437][ T7375] ? kmsan_get_metadata+0x11b/0x180 [ 1588.075689][ T7375] mm_release+0x2f6/0x550 [ 1588.080093][ T7375] exit_mm_release+0x71/0x80 [ 1588.084749][ T7375] exit_mm+0x74/0x8c0 [ 1588.088804][ T7375] do_exit+0xd33/0x3e10 [ 1588.093048][ T7375] do_group_exit+0x213/0x460 [ 1588.097767][ T7375] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1588.104090][ T7375] get_signal+0x26db/0x2b20 [ 1588.108684][ T7375] arch_do_signal_or_restart+0x96/0xdc0 [ 1588.114321][ T7375] ? ksys_write+0x47c/0x520 [ 1588.118900][ T7375] exit_to_user_mode_loop+0x206/0x490 [ 1588.124500][ T7375] syscall_exit_to_user_mode+0x80/0xc0 [ 1588.130039][ T7375] do_syscall_64+0x60/0xd0 [ 1588.134525][ T7375] ? exc_page_fault+0x76/0x120 [ 1588.139462][ T7375] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1588.145429][ T7375] RIP: 0033:0x7f45c73b5609 [ 1588.149885][ T7375] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1588.169932][ T7375] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1588.178465][ T7375] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1588.186486][ T7375] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1588.194499][ T7375] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1588.202506][ T7375] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1588.210544][ T7375] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1588.283852][ T7381] FAULT_INJECTION: forcing a failure. [ 1588.283852][ T7381] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1588.297485][ T7381] CPU: 1 PID: 7381 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1588.306440][ T7381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1588.316534][ T7381] Call Trace: [ 1588.319845][ T7381] dump_stack_lvl+0x1ff/0x28e [ 1588.324582][ T7381] dump_stack+0x25/0x28 [ 1588.328851][ T7381] should_fail+0x8bc/0x9c0 [ 1588.333323][ T7381] get_futex_key+0x13c2/0x1f50 [ 1588.338161][ T7381] futex_wake+0x1d9/0xdf0 [ 1588.342563][ T7381] ? kmsan_get_metadata+0x11b/0x180 [ 1588.347931][ T7381] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1588.353810][ T7381] ? kmsan_get_metadata+0x11b/0x180 [ 1588.359280][ T7381] do_futex+0x255f/0x3290 [ 1588.363729][ T7381] ? psi_task_switch+0xab2/0x1230 [ 1588.368902][ T7381] ? kmsan_get_metadata+0x11b/0x180 [ 1588.374258][ T7381] ? kmsan_get_metadata+0x11b/0x180 [ 1588.379542][ T7381] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1588.385413][ T7381] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1588.391561][ T7381] ? uprobe_free_utask+0x544/0x740 [ 1588.396746][ T7381] ? kmsan_get_metadata+0x11b/0x180 [ 1588.401997][ T7381] ? kmsan_get_metadata+0x11b/0x180 [ 1588.407255][ T7381] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1588.413572][ T7381] ? kmsan_get_metadata+0x11b/0x180 [ 1588.418840][ T7381] mm_release+0x2f6/0x550 [ 1588.423239][ T7381] exit_mm_release+0x71/0x80 [ 1588.427891][ T7381] exit_mm+0x74/0x8c0 [ 1588.432365][ T7381] do_exit+0xd33/0x3e10 [ 1588.436616][ T7381] do_group_exit+0x213/0x460 [ 1588.441289][ T7381] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1588.447632][ T7381] get_signal+0x26db/0x2b20 [ 1588.452204][ T7381] arch_do_signal_or_restart+0x96/0xdc0 [ 1588.457826][ T7381] ? ksys_write+0x47c/0x520 [ 1588.462451][ T7381] exit_to_user_mode_loop+0x206/0x490 [ 1588.467991][ T7381] syscall_exit_to_user_mode+0x80/0xc0 [ 1588.473515][ T7381] do_syscall_64+0x60/0xd0 [ 1588.477986][ T7381] ? exc_page_fault+0x76/0x120 [ 1588.482817][ T7381] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1588.488789][ T7381] RIP: 0033:0x7f45c73b5609 [ 1588.493258][ T7381] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1588.513205][ T7381] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1588.521695][ T7381] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1588.529713][ T7381] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1588.537745][ T7381] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1588.545775][ T7381] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1588.553786][ T7381] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1588.608742][ T7385] FAULT_INJECTION: forcing a failure. [ 1588.608742][ T7385] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1588.621953][ T7385] CPU: 0 PID: 7385 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1588.630805][ T7385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1588.640903][ T7385] Call Trace: [ 1588.644212][ T7385] dump_stack_lvl+0x1ff/0x28e [ 1588.648946][ T7385] dump_stack+0x25/0x28 [ 1588.653150][ T7385] should_fail+0x8bc/0x9c0 [ 1588.657715][ T7385] get_futex_key+0x13c2/0x1f50 [ 1588.662578][ T7385] futex_wake+0x1d9/0xdf0 [ 1588.667138][ T7385] ? kmsan_get_metadata+0x11b/0x180 [ 1588.672434][ T7385] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1588.678360][ T7385] ? kmsan_get_metadata+0x11b/0x180 [ 1588.683651][ T7385] do_futex+0x255f/0x3290 [ 1588.688076][ T7385] ? psi_task_switch+0xab2/0x1230 [ 1588.693202][ T7385] ? kmsan_get_metadata+0x11b/0x180 [ 1588.698463][ T7385] ? kmsan_get_metadata+0x11b/0x180 [ 1588.703735][ T7385] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1588.709605][ T7385] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1588.715752][ T7385] ? uprobe_free_utask+0x544/0x740 [ 1588.720997][ T7385] ? kmsan_get_metadata+0x11b/0x180 [ 1588.726250][ T7385] ? kmsan_get_metadata+0x11b/0x180 [ 1588.731503][ T7385] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1588.737831][ T7385] ? kmsan_get_metadata+0x11b/0x180 [ 1588.743111][ T7385] mm_release+0x2f6/0x550 [ 1588.747681][ T7385] exit_mm_release+0x71/0x80 [ 1588.752340][ T7385] exit_mm+0x74/0x8c0 [ 1588.756384][ T7385] do_exit+0xd33/0x3e10 [ 1588.760648][ T7385] do_group_exit+0x213/0x460 [ 1588.765388][ T7385] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1588.771736][ T7385] get_signal+0x26db/0x2b20 [ 1588.776412][ T7385] arch_do_signal_or_restart+0x96/0xdc0 [ 1588.782026][ T7385] ? ksys_write+0x47c/0x520 [ 1588.786608][ T7385] exit_to_user_mode_loop+0x206/0x490 [ 1588.792076][ T7385] syscall_exit_to_user_mode+0x80/0xc0 [ 1588.797603][ T7385] do_syscall_64+0x60/0xd0 [ 1588.802078][ T7385] ? exc_page_fault+0x76/0x120 [ 1588.806903][ T7385] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1588.812872][ T7385] RIP: 0033:0x7f45c73b5609 [ 1588.817327][ T7385] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1588.837008][ T7385] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1588.845544][ T7385] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1588.853617][ T7385] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1588.861713][ T7385] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1588.869738][ T7385] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1588.877755][ T7385] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1588.947944][ T7391] FAULT_INJECTION: forcing a failure. [ 1588.947944][ T7391] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1588.961685][ T7391] CPU: 1 PID: 7391 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1588.970600][ T7391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1588.980839][ T7391] Call Trace: [ 1588.984166][ T7391] dump_stack_lvl+0x1ff/0x28e [ 1588.988903][ T7391] dump_stack+0x25/0x28 [ 1588.993122][ T7391] should_fail+0x8bc/0x9c0 [ 1588.997595][ T7391] get_futex_key+0x13c2/0x1f50 [ 1589.002443][ T7391] futex_wake+0x1d9/0xdf0 [ 1589.006837][ T7391] ? kmsan_get_metadata+0x11b/0x180 [ 1589.012171][ T7391] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1589.018106][ T7391] ? kmsan_get_metadata+0x11b/0x180 [ 1589.023386][ T7391] do_futex+0x255f/0x3290 [ 1589.027780][ T7391] ? psi_task_switch+0xab2/0x1230 [ 1589.032908][ T7391] ? kmsan_get_metadata+0x11b/0x180 [ 1589.038254][ T7391] ? kmsan_get_metadata+0x11b/0x180 [ 1589.043517][ T7391] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1589.049552][ T7391] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1589.055700][ T7391] ? uprobe_free_utask+0x544/0x740 [ 1589.060871][ T7391] ? kmsan_get_metadata+0x11b/0x180 [ 1589.066132][ T7391] ? kmsan_get_metadata+0x11b/0x180 [ 1589.071467][ T7391] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1589.077778][ T7391] ? kmsan_get_metadata+0x11b/0x180 [ 1589.083115][ T7391] mm_release+0x2f6/0x550 [ 1589.087538][ T7391] exit_mm_release+0x71/0x80 [ 1589.092629][ T7391] exit_mm+0x74/0x8c0 [ 1589.096665][ T7391] do_exit+0xd33/0x3e10 [ 1589.100912][ T7391] do_group_exit+0x213/0x460 [ 1589.105601][ T7391] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1589.111941][ T7391] get_signal+0x26db/0x2b20 [ 1589.116517][ T7391] arch_do_signal_or_restart+0x96/0xdc0 [ 1589.122146][ T7391] ? ksys_write+0x47c/0x520 [ 1589.126720][ T7391] exit_to_user_mode_loop+0x206/0x490 [ 1589.132245][ T7391] syscall_exit_to_user_mode+0x80/0xc0 [ 1589.137768][ T7391] do_syscall_64+0x60/0xd0 [ 1589.142234][ T7391] ? exc_page_fault+0x76/0x120 [ 1589.147051][ T7391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1589.153012][ T7391] RIP: 0033:0x7f45c73b5609 [ 1589.157550][ T7391] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1589.177400][ T7391] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1589.186024][ T7391] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1589.194040][ T7391] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1589.202141][ T7391] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1589.210158][ T7391] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1589.218256][ T7391] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1589.272319][ T7395] FAULT_INJECTION: forcing a failure. [ 1589.272319][ T7395] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1589.286209][ T7395] CPU: 1 PID: 7395 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1589.295042][ T7395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1589.305181][ T7395] Call Trace: [ 1589.308486][ T7395] dump_stack_lvl+0x1ff/0x28e [ 1589.313214][ T7395] dump_stack+0x25/0x28 [ 1589.317410][ T7395] should_fail+0x8bc/0x9c0 [ 1589.321878][ T7395] get_futex_key+0x13c2/0x1f50 [ 1589.326719][ T7395] futex_wake+0x1d9/0xdf0 [ 1589.331103][ T7395] ? kmsan_get_metadata+0x11b/0x180 [ 1589.336353][ T7395] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1589.342209][ T7395] ? kmsan_get_metadata+0x11b/0x180 [ 1589.347456][ T7395] do_futex+0x255f/0x3290 [ 1589.351839][ T7395] ? psi_task_switch+0xab2/0x1230 [ 1589.356922][ T7395] ? kmsan_get_metadata+0x11b/0x180 [ 1589.362164][ T7395] ? kmsan_get_metadata+0x11b/0x180 [ 1589.367406][ T7395] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1589.373262][ T7395] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1589.379398][ T7395] ? uprobe_free_utask+0x544/0x740 [ 1589.384602][ T7395] ? kmsan_get_metadata+0x11b/0x180 [ 1589.389939][ T7395] ? kmsan_get_metadata+0x11b/0x180 [ 1589.395200][ T7395] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1589.401512][ T7395] ? kmsan_get_metadata+0x11b/0x180 [ 1589.406762][ T7395] mm_release+0x2f6/0x550 [ 1589.411216][ T7395] exit_mm_release+0x71/0x80 [ 1589.415860][ T7395] exit_mm+0x74/0x8c0 [ 1589.419895][ T7395] do_exit+0xd33/0x3e10 [ 1589.424104][ T7395] do_group_exit+0x213/0x460 [ 1589.428741][ T7395] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1589.435053][ T7395] get_signal+0x26db/0x2b20 [ 1589.439626][ T7395] arch_do_signal_or_restart+0x96/0xdc0 [ 1589.445236][ T7395] ? ksys_write+0x47c/0x520 [ 1589.449798][ T7395] exit_to_user_mode_loop+0x206/0x490 [ 1589.455225][ T7395] syscall_exit_to_user_mode+0x80/0xc0 [ 1589.460746][ T7395] do_syscall_64+0x60/0xd0 [ 1589.465218][ T7395] ? exc_page_fault+0x76/0x120 [ 1589.470037][ T7395] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1589.476171][ T7395] RIP: 0033:0x7f45c73b5609 [ 1589.480637][ T7395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1589.500308][ T7395] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1589.508791][ T7395] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1589.516827][ T7395] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1589.524839][ T7395] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1589.532869][ T7395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1589.540883][ T7395] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1589.598703][ T7399] FAULT_INJECTION: forcing a failure. [ 1589.598703][ T7399] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1589.612041][ T7399] CPU: 1 PID: 7399 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1589.620969][ T7399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1589.631072][ T7399] Call Trace: [ 1589.634782][ T7399] dump_stack_lvl+0x1ff/0x28e [ 1589.639533][ T7399] dump_stack+0x25/0x28 [ 1589.643743][ T7399] should_fail+0x8bc/0x9c0 [ 1589.648267][ T7399] get_futex_key+0x13c2/0x1f50 [ 1589.653252][ T7399] futex_wake+0x1d9/0xdf0 [ 1589.657634][ T7399] ? kmsan_get_metadata+0x11b/0x180 [ 1589.662907][ T7399] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1589.668798][ T7399] ? kmsan_get_metadata+0x11b/0x180 [ 1589.674107][ T7399] do_futex+0x255f/0x3290 [ 1589.678502][ T7399] ? psi_task_switch+0xab2/0x1230 [ 1589.683601][ T7399] ? kmsan_get_metadata+0x11b/0x180 [ 1589.688886][ T7399] ? kmsan_get_metadata+0x11b/0x180 [ 1589.694128][ T7399] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1589.700003][ T7399] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1589.706139][ T7399] ? uprobe_free_utask+0x544/0x740 [ 1589.711322][ T7399] ? kmsan_get_metadata+0x11b/0x180 [ 1589.716570][ T7399] ? kmsan_get_metadata+0x11b/0x180 [ 1589.721896][ T7399] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1589.728223][ T7399] ? kmsan_get_metadata+0x11b/0x180 [ 1589.733469][ T7399] mm_release+0x2f6/0x550 [ 1589.737929][ T7399] exit_mm_release+0x71/0x80 [ 1589.742588][ T7399] exit_mm+0x74/0x8c0 [ 1589.746666][ T7399] do_exit+0xd33/0x3e10 [ 1589.750906][ T7399] do_group_exit+0x213/0x460 [ 1589.755560][ T7399] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1589.761875][ T7399] get_signal+0x26db/0x2b20 [ 1589.766449][ T7399] arch_do_signal_or_restart+0x96/0xdc0 [ 1589.772055][ T7399] ? ksys_write+0x47c/0x520 [ 1589.776617][ T7399] exit_to_user_mode_loop+0x206/0x490 [ 1589.782047][ T7399] syscall_exit_to_user_mode+0x80/0xc0 [ 1589.787568][ T7399] do_syscall_64+0x60/0xd0 [ 1589.792032][ T7399] ? exc_page_fault+0x76/0x120 [ 1589.796862][ T7399] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1589.802815][ T7399] RIP: 0033:0x7f45c73b5609 [ 1589.807261][ T7399] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1589.826921][ T7399] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1589.835571][ T7399] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1589.843595][ T7399] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1589.851620][ T7399] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1589.859645][ T7399] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1589.867662][ T7399] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1589.923202][ T7403] FAULT_INJECTION: forcing a failure. [ 1589.923202][ T7403] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1589.936294][ T7403] CPU: 1 PID: 7403 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1589.945162][ T7403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1589.955259][ T7403] Call Trace: [ 1589.958558][ T7403] dump_stack_lvl+0x1ff/0x28e [ 1589.963292][ T7403] dump_stack+0x25/0x28 [ 1589.967501][ T7403] should_fail+0x8bc/0x9c0 [ 1589.971968][ T7403] get_futex_key+0x13c2/0x1f50 [ 1589.976800][ T7403] futex_wake+0x1d9/0xdf0 [ 1589.981205][ T7403] ? kmsan_get_metadata+0x11b/0x180 [ 1589.986486][ T7403] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1589.992366][ T7403] ? kmsan_get_metadata+0x11b/0x180 [ 1589.997619][ T7403] do_futex+0x255f/0x3290 [ 1590.002017][ T7403] ? psi_task_switch+0xab2/0x1230 [ 1590.007100][ T7403] ? kmsan_get_metadata+0x11b/0x180 [ 1590.012361][ T7403] ? kmsan_get_metadata+0x11b/0x180 [ 1590.017700][ T7403] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1590.023575][ T7403] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1590.029771][ T7403] ? uprobe_free_utask+0x544/0x740 [ 1590.034952][ T7403] ? kmsan_get_metadata+0x11b/0x180 [ 1590.040316][ T7403] ? kmsan_get_metadata+0x11b/0x180 [ 1590.045572][ T7403] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1590.051898][ T7403] ? kmsan_get_metadata+0x11b/0x180 [ 1590.057157][ T7403] mm_release+0x2f6/0x550 [ 1590.061551][ T7403] exit_mm_release+0x71/0x80 [ 1590.066195][ T7403] exit_mm+0x74/0x8c0 [ 1590.070226][ T7403] do_exit+0xd33/0x3e10 [ 1590.074517][ T7403] do_group_exit+0x213/0x460 [ 1590.079157][ T7403] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1590.085472][ T7403] get_signal+0x26db/0x2b20 [ 1590.090042][ T7403] arch_do_signal_or_restart+0x96/0xdc0 [ 1590.095649][ T7403] ? ksys_write+0x47c/0x520 [ 1590.100217][ T7403] exit_to_user_mode_loop+0x206/0x490 [ 1590.105658][ T7403] syscall_exit_to_user_mode+0x80/0xc0 [ 1590.111210][ T7403] do_syscall_64+0x60/0xd0 [ 1590.115704][ T7403] ? exc_page_fault+0x76/0x120 [ 1590.120536][ T7403] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1590.126498][ T7403] RIP: 0033:0x7f45c73b5609 [ 1590.130980][ T7403] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1590.150653][ T7403] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1590.159227][ T7403] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1590.167244][ T7403] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1590.175249][ T7403] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1590.183275][ T7403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1590.191297][ T7403] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1590.249873][ T7407] FAULT_INJECTION: forcing a failure. [ 1590.249873][ T7407] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1590.263249][ T7407] CPU: 0 PID: 7407 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1590.272156][ T7407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1590.282312][ T7407] Call Trace: [ 1590.285632][ T7407] dump_stack_lvl+0x1ff/0x28e [ 1590.290371][ T7407] dump_stack+0x25/0x28 [ 1590.294615][ T7407] should_fail+0x8bc/0x9c0 [ 1590.299090][ T7407] get_futex_key+0x13c2/0x1f50 [ 1590.303925][ T7407] futex_wake+0x1d9/0xdf0 [ 1590.308443][ T7407] ? kmsan_get_metadata+0x11b/0x180 [ 1590.313697][ T7407] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1590.319598][ T7407] ? kmsan_get_metadata+0x11b/0x180 [ 1590.324871][ T7407] do_futex+0x255f/0x3290 [ 1590.329362][ T7407] ? psi_task_switch+0xab2/0x1230 [ 1590.334466][ T7407] ? kmsan_get_metadata+0x11b/0x180 [ 1590.339715][ T7407] ? kmsan_get_metadata+0x11b/0x180 [ 1590.344995][ T7407] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1590.350855][ T7407] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1590.357071][ T7407] ? uprobe_free_utask+0x544/0x740 [ 1590.362286][ T7407] ? kmsan_get_metadata+0x11b/0x180 [ 1590.367530][ T7407] ? kmsan_get_metadata+0x11b/0x180 [ 1590.372786][ T7407] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1590.379102][ T7407] ? kmsan_get_metadata+0x11b/0x180 [ 1590.384358][ T7407] mm_release+0x2f6/0x550 [ 1590.388856][ T7407] exit_mm_release+0x71/0x80 [ 1590.393527][ T7407] exit_mm+0x74/0x8c0 [ 1590.397647][ T7407] do_exit+0xd33/0x3e10 [ 1590.401860][ T7407] do_group_exit+0x213/0x460 [ 1590.406502][ T7407] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1590.412821][ T7407] get_signal+0x26db/0x2b20 [ 1590.417417][ T7407] arch_do_signal_or_restart+0x96/0xdc0 [ 1590.423043][ T7407] ? ksys_write+0x47c/0x520 [ 1590.427727][ T7407] exit_to_user_mode_loop+0x206/0x490 [ 1590.433174][ T7407] syscall_exit_to_user_mode+0x80/0xc0 [ 1590.438826][ T7407] do_syscall_64+0x60/0xd0 [ 1590.443383][ T7407] ? exc_page_fault+0x76/0x120 [ 1590.448224][ T7407] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1590.454190][ T7407] RIP: 0033:0x7f45c73b5609 [ 1590.458667][ T7407] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1590.478348][ T7407] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1590.486847][ T7407] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1590.494895][ T7407] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1590.502923][ T7407] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1590.511009][ T7407] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1590.519036][ T7407] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1590.573540][ T7411] FAULT_INJECTION: forcing a failure. [ 1590.573540][ T7411] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1590.588292][ T7411] CPU: 0 PID: 7411 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1590.597210][ T7411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1590.607329][ T7411] Call Trace: [ 1590.610779][ T7411] dump_stack_lvl+0x1ff/0x28e [ 1590.615585][ T7411] dump_stack+0x25/0x28 [ 1590.619789][ T7411] should_fail+0x8bc/0x9c0 [ 1590.624308][ T7411] get_futex_key+0x13c2/0x1f50 [ 1590.629165][ T7411] futex_wake+0x1d9/0xdf0 [ 1590.633569][ T7411] ? kmsan_get_metadata+0x11b/0x180 [ 1590.638903][ T7411] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1590.644777][ T7411] ? kmsan_get_metadata+0x11b/0x180 [ 1590.650036][ T7411] do_futex+0x255f/0x3290 [ 1590.654471][ T7411] ? psi_task_switch+0xab2/0x1230 [ 1590.659595][ T7411] ? kmsan_get_metadata+0x11b/0x180 [ 1590.664846][ T7411] ? kmsan_get_metadata+0x11b/0x180 [ 1590.670093][ T7411] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1590.675951][ T7411] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1590.682112][ T7411] ? uprobe_free_utask+0x544/0x740 [ 1590.687280][ T7411] ? kmsan_get_metadata+0x11b/0x180 [ 1590.692532][ T7411] ? kmsan_get_metadata+0x11b/0x180 [ 1590.697851][ T7411] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1590.704173][ T7411] ? kmsan_get_metadata+0x11b/0x180 [ 1590.709425][ T7411] mm_release+0x2f6/0x550 [ 1590.713819][ T7411] exit_mm_release+0x71/0x80 [ 1590.718470][ T7411] exit_mm+0x74/0x8c0 [ 1590.722506][ T7411] do_exit+0xd33/0x3e10 [ 1590.726798][ T7411] do_group_exit+0x213/0x460 [ 1590.731455][ T7411] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1590.737793][ T7411] get_signal+0x26db/0x2b20 [ 1590.742386][ T7411] arch_do_signal_or_restart+0x96/0xdc0 [ 1590.748005][ T7411] ? ksys_write+0x47c/0x520 [ 1590.752589][ T7411] exit_to_user_mode_loop+0x206/0x490 [ 1590.758098][ T7411] syscall_exit_to_user_mode+0x80/0xc0 [ 1590.763721][ T7411] do_syscall_64+0x60/0xd0 [ 1590.768384][ T7411] ? exc_page_fault+0x76/0x120 [ 1590.773320][ T7411] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1590.779283][ T7411] RIP: 0033:0x7f45c73b5609 [ 1590.783738][ T7411] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1590.803455][ T7411] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1590.811960][ T7411] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1590.820150][ T7411] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1590.828176][ T7411] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1590.836405][ T7411] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1590.844560][ T7411] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1590.899423][ T7415] FAULT_INJECTION: forcing a failure. [ 1590.899423][ T7415] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1590.912893][ T7415] CPU: 1 PID: 7415 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1590.921810][ T7415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1590.932072][ T7415] Call Trace: [ 1590.935396][ T7415] dump_stack_lvl+0x1ff/0x28e [ 1590.940187][ T7415] dump_stack+0x25/0x28 [ 1590.944472][ T7415] should_fail+0x8bc/0x9c0 [ 1590.948961][ T7415] get_futex_key+0x13c2/0x1f50 [ 1590.953803][ T7415] futex_wake+0x1d9/0xdf0 [ 1590.958211][ T7415] ? kmsan_get_metadata+0x11b/0x180 [ 1590.963476][ T7415] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1590.969380][ T7415] ? kmsan_get_metadata+0x11b/0x180 [ 1590.974951][ T7415] do_futex+0x255f/0x3290 [ 1590.979395][ T7415] ? psi_task_switch+0xab2/0x1230 [ 1590.984546][ T7415] ? kmsan_get_metadata+0x11b/0x180 [ 1590.989808][ T7415] ? kmsan_get_metadata+0x11b/0x180 [ 1590.995101][ T7415] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1591.001004][ T7415] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1591.007287][ T7415] ? uprobe_free_utask+0x544/0x740 [ 1591.012546][ T7415] ? kmsan_get_metadata+0x11b/0x180 [ 1591.017842][ T7415] ? kmsan_get_metadata+0x11b/0x180 [ 1591.023103][ T7415] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1591.029421][ T7415] ? kmsan_get_metadata+0x11b/0x180 [ 1591.034726][ T7415] mm_release+0x2f6/0x550 [ 1591.039204][ T7415] exit_mm_release+0x71/0x80 [ 1591.043906][ T7415] exit_mm+0x74/0x8c0 [ 1591.048027][ T7415] do_exit+0xd33/0x3e10 [ 1591.052338][ T7415] do_group_exit+0x213/0x460 [ 1591.057006][ T7415] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1591.063326][ T7415] get_signal+0x26db/0x2b20 [ 1591.067905][ T7415] arch_do_signal_or_restart+0x96/0xdc0 [ 1591.073525][ T7415] ? ksys_write+0x47c/0x520 [ 1591.078096][ T7415] exit_to_user_mode_loop+0x206/0x490 [ 1591.083735][ T7415] syscall_exit_to_user_mode+0x80/0xc0 [ 1591.089275][ T7415] do_syscall_64+0x60/0xd0 [ 1591.093756][ T7415] ? exc_page_fault+0x76/0x120 [ 1591.098601][ T7415] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1591.104585][ T7415] RIP: 0033:0x7f45c73b5609 [ 1591.109055][ T7415] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1591.128745][ T7415] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1591.137229][ T7415] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1591.145531][ T7415] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1591.153572][ T7415] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1591.161701][ T7415] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1591.169718][ T7415] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1591.225083][ T7419] FAULT_INJECTION: forcing a failure. [ 1591.225083][ T7419] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1591.238788][ T7419] CPU: 1 PID: 7419 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1591.247614][ T7419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1591.257725][ T7419] Call Trace: [ 1591.261150][ T7419] dump_stack_lvl+0x1ff/0x28e [ 1591.265950][ T7419] dump_stack+0x25/0x28 [ 1591.270149][ T7419] should_fail+0x8bc/0x9c0 [ 1591.274620][ T7419] get_futex_key+0x13c2/0x1f50 [ 1591.279482][ T7419] futex_wake+0x1d9/0xdf0 [ 1591.283904][ T7419] ? kmsan_get_metadata+0x11b/0x180 [ 1591.289199][ T7419] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1591.295062][ T7419] ? kmsan_get_metadata+0x11b/0x180 [ 1591.300318][ T7419] do_futex+0x255f/0x3290 [ 1591.304709][ T7419] ? psi_task_switch+0xab2/0x1230 [ 1591.309797][ T7419] ? kmsan_get_metadata+0x11b/0x180 [ 1591.315041][ T7419] ? kmsan_get_metadata+0x11b/0x180 [ 1591.320281][ T7419] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1591.326145][ T7419] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1591.332338][ T7419] ? uprobe_free_utask+0x544/0x740 [ 1591.337515][ T7419] ? kmsan_get_metadata+0x11b/0x180 [ 1591.342821][ T7419] ? kmsan_get_metadata+0x11b/0x180 [ 1591.348068][ T7419] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1591.354417][ T7419] ? kmsan_get_metadata+0x11b/0x180 [ 1591.359681][ T7419] mm_release+0x2f6/0x550 [ 1591.364082][ T7419] exit_mm_release+0x71/0x80 [ 1591.368733][ T7419] exit_mm+0x74/0x8c0 [ 1591.372775][ T7419] do_exit+0xd33/0x3e10 [ 1591.376988][ T7419] do_group_exit+0x213/0x460 [ 1591.381628][ T7419] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1591.387941][ T7419] get_signal+0x26db/0x2b20 [ 1591.392515][ T7419] arch_do_signal_or_restart+0x96/0xdc0 [ 1591.398169][ T7419] ? ksys_write+0x47c/0x520 [ 1591.402735][ T7419] exit_to_user_mode_loop+0x206/0x490 [ 1591.408168][ T7419] syscall_exit_to_user_mode+0x80/0xc0 [ 1591.413738][ T7419] do_syscall_64+0x60/0xd0 [ 1591.418277][ T7419] ? exc_page_fault+0x76/0x120 [ 1591.423105][ T7419] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1591.429154][ T7419] RIP: 0033:0x7f45c73b5609 [ 1591.433604][ T7419] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1591.453394][ T7419] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1591.461944][ T7419] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1591.469958][ T7419] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1591.477968][ T7419] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1591.485994][ T7419] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1591.494217][ T7419] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1591.554073][ T7423] FAULT_INJECTION: forcing a failure. [ 1591.554073][ T7423] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1591.567405][ T7423] CPU: 1 PID: 7423 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1591.576318][ T7423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1591.586413][ T7423] Call Trace: [ 1591.589719][ T7423] dump_stack_lvl+0x1ff/0x28e [ 1591.594455][ T7423] dump_stack+0x25/0x28 [ 1591.598652][ T7423] should_fail+0x8bc/0x9c0 [ 1591.603200][ T7423] get_futex_key+0x13c2/0x1f50 [ 1591.608126][ T7423] futex_wake+0x1d9/0xdf0 [ 1591.612513][ T7423] ? kmsan_get_metadata+0x11b/0x180 [ 1591.617805][ T7423] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1591.623669][ T7423] ? kmsan_get_metadata+0x11b/0x180 [ 1591.628942][ T7423] do_futex+0x255f/0x3290 [ 1591.633387][ T7423] ? psi_task_switch+0xab2/0x1230 [ 1591.638472][ T7423] ? kmsan_get_metadata+0x11b/0x180 [ 1591.643723][ T7423] ? kmsan_get_metadata+0x11b/0x180 [ 1591.648987][ T7423] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1591.654845][ T7423] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1591.661007][ T7423] ? uprobe_free_utask+0x544/0x740 [ 1591.666184][ T7423] ? kmsan_get_metadata+0x11b/0x180 [ 1591.671448][ T7423] ? kmsan_get_metadata+0x11b/0x180 [ 1591.676691][ T7423] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1591.683091][ T7423] ? kmsan_get_metadata+0x11b/0x180 [ 1591.688350][ T7423] mm_release+0x2f6/0x550 [ 1591.692777][ T7423] exit_mm_release+0x71/0x80 [ 1591.697445][ T7423] exit_mm+0x74/0x8c0 [ 1591.701497][ T7423] do_exit+0xd33/0x3e10 [ 1591.705724][ T7423] do_group_exit+0x213/0x460 [ 1591.710370][ T7423] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1591.716704][ T7423] get_signal+0x26db/0x2b20 [ 1591.721292][ T7423] arch_do_signal_or_restart+0x96/0xdc0 [ 1591.726914][ T7423] ? ksys_write+0x47c/0x520 [ 1591.731525][ T7423] exit_to_user_mode_loop+0x206/0x490 [ 1591.736958][ T7423] syscall_exit_to_user_mode+0x80/0xc0 [ 1591.742478][ T7423] do_syscall_64+0x60/0xd0 [ 1591.746969][ T7423] ? exc_page_fault+0x76/0x120 [ 1591.751789][ T7423] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1591.757766][ T7423] RIP: 0033:0x7f45c73b5609 [ 1591.762313][ T7423] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1591.781977][ T7423] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1591.790445][ T7423] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1591.798461][ T7423] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1591.806475][ T7423] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1591.814491][ T7423] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1591.822627][ T7423] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1591.878170][ T7427] FAULT_INJECTION: forcing a failure. [ 1591.878170][ T7427] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1591.891694][ T7427] CPU: 0 PID: 7427 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1591.900609][ T7427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1591.910708][ T7427] Call Trace: [ 1591.914026][ T7427] dump_stack_lvl+0x1ff/0x28e [ 1591.918770][ T7427] dump_stack+0x25/0x28 [ 1591.922982][ T7427] should_fail+0x8bc/0x9c0 [ 1591.927546][ T7427] get_futex_key+0x13c2/0x1f50 [ 1591.932472][ T7427] futex_wake+0x1d9/0xdf0 [ 1591.936895][ T7427] ? kmsan_get_metadata+0x11b/0x180 [ 1591.942179][ T7427] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1591.948147][ T7427] ? kmsan_get_metadata+0x11b/0x180 [ 1591.953435][ T7427] do_futex+0x255f/0x3290 [ 1591.957950][ T7427] ? psi_task_switch+0xab2/0x1230 [ 1591.963114][ T7427] ? kmsan_get_metadata+0x11b/0x180 [ 1591.968470][ T7427] ? kmsan_get_metadata+0x11b/0x180 [ 1591.973729][ T7427] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1591.979940][ T7427] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1591.986087][ T7427] ? uprobe_free_utask+0x544/0x740 [ 1591.991279][ T7427] ? kmsan_get_metadata+0x11b/0x180 [ 1591.996580][ T7427] ? kmsan_get_metadata+0x11b/0x180 [ 1592.001830][ T7427] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1592.008144][ T7427] ? kmsan_get_metadata+0x11b/0x180 [ 1592.013413][ T7427] mm_release+0x2f6/0x550 [ 1592.017897][ T7427] exit_mm_release+0x71/0x80 [ 1592.022580][ T7427] exit_mm+0x74/0x8c0 [ 1592.026703][ T7427] do_exit+0xd33/0x3e10 [ 1592.031026][ T7427] do_group_exit+0x213/0x460 [ 1592.035684][ T7427] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1592.042031][ T7427] get_signal+0x26db/0x2b20 [ 1592.046758][ T7427] arch_do_signal_or_restart+0x96/0xdc0 [ 1592.052424][ T7427] ? ksys_write+0x47c/0x520 [ 1592.057279][ T7427] exit_to_user_mode_loop+0x206/0x490 [ 1592.062739][ T7427] syscall_exit_to_user_mode+0x80/0xc0 [ 1592.068389][ T7427] do_syscall_64+0x60/0xd0 [ 1592.072932][ T7427] ? exc_page_fault+0x76/0x120 [ 1592.077862][ T7427] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1592.083843][ T7427] RIP: 0033:0x7f45c73b5609 [ 1592.088470][ T7427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1592.108590][ T7427] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1592.117095][ T7427] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1592.125204][ T7427] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1592.133340][ T7427] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1592.141374][ T7427] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1592.149405][ T7427] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1592.206387][ T7431] FAULT_INJECTION: forcing a failure. [ 1592.206387][ T7431] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1592.219489][ T7431] CPU: 1 PID: 7431 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1592.228313][ T7431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1592.238505][ T7431] Call Trace: [ 1592.241808][ T7431] dump_stack_lvl+0x1ff/0x28e [ 1592.246550][ T7431] dump_stack+0x25/0x28 [ 1592.250757][ T7431] should_fail+0x8bc/0x9c0 [ 1592.255225][ T7431] get_futex_key+0x13c2/0x1f50 [ 1592.260057][ T7431] futex_wake+0x1d9/0xdf0 [ 1592.264441][ T7431] ? kmsan_get_metadata+0x11b/0x180 [ 1592.269687][ T7431] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1592.275578][ T7431] ? kmsan_get_metadata+0x11b/0x180 [ 1592.280863][ T7431] do_futex+0x255f/0x3290 [ 1592.285340][ T7431] ? psi_task_switch+0xab2/0x1230 [ 1592.290426][ T7431] ? kmsan_get_metadata+0x11b/0x180 [ 1592.295671][ T7431] ? kmsan_get_metadata+0x11b/0x180 [ 1592.300977][ T7431] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1592.306834][ T7431] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1592.312971][ T7431] ? uprobe_free_utask+0x544/0x740 [ 1592.318141][ T7431] ? kmsan_get_metadata+0x11b/0x180 [ 1592.323385][ T7431] ? kmsan_get_metadata+0x11b/0x180 [ 1592.328717][ T7431] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1592.335174][ T7431] ? kmsan_get_metadata+0x11b/0x180 [ 1592.340440][ T7431] mm_release+0x2f6/0x550 [ 1592.344855][ T7431] exit_mm_release+0x71/0x80 [ 1592.349556][ T7431] exit_mm+0x74/0x8c0 [ 1592.353604][ T7431] do_exit+0xd33/0x3e10 [ 1592.357906][ T7431] do_group_exit+0x213/0x460 [ 1592.362566][ T7431] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1592.368925][ T7431] get_signal+0x26db/0x2b20 [ 1592.373512][ T7431] arch_do_signal_or_restart+0x96/0xdc0 [ 1592.379136][ T7431] ? ksys_write+0x47c/0x520 [ 1592.383728][ T7431] exit_to_user_mode_loop+0x206/0x490 [ 1592.389592][ T7431] syscall_exit_to_user_mode+0x80/0xc0 [ 1592.395132][ T7431] do_syscall_64+0x60/0xd0 [ 1592.399613][ T7431] ? exc_page_fault+0x76/0x120 [ 1592.404473][ T7431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1592.410440][ T7431] RIP: 0033:0x7f45c73b5609 [ 1592.414902][ T7431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1592.434561][ T7431] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1592.443033][ T7431] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1592.451045][ T7431] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1592.459059][ T7431] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1592.467083][ T7431] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1592.475097][ T7431] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1592.529552][ T7435] FAULT_INJECTION: forcing a failure. [ 1592.529552][ T7435] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1592.542829][ T7435] CPU: 1 PID: 7435 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1592.551705][ T7435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1592.561827][ T7435] Call Trace: [ 1592.565184][ T7435] dump_stack_lvl+0x1ff/0x28e [ 1592.570084][ T7435] dump_stack+0x25/0x28 [ 1592.574299][ T7435] should_fail+0x8bc/0x9c0 [ 1592.578845][ T7435] get_futex_key+0x13c2/0x1f50 [ 1592.583769][ T7435] futex_wake+0x1d9/0xdf0 [ 1592.588178][ T7435] ? kmsan_get_metadata+0x11b/0x180 [ 1592.593447][ T7435] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1592.599315][ T7435] ? kmsan_get_metadata+0x11b/0x180 [ 1592.604566][ T7435] do_futex+0x255f/0x3290 [ 1592.608962][ T7435] ? psi_task_switch+0xab2/0x1230 [ 1592.614046][ T7435] ? kmsan_get_metadata+0x11b/0x180 [ 1592.619295][ T7435] ? kmsan_get_metadata+0x11b/0x180 [ 1592.624545][ T7435] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1592.630487][ T7435] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1592.636624][ T7435] ? uprobe_free_utask+0x544/0x740 [ 1592.641798][ T7435] ? kmsan_get_metadata+0x11b/0x180 [ 1592.647043][ T7435] ? kmsan_get_metadata+0x11b/0x180 [ 1592.652288][ T7435] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1592.658690][ T7435] ? kmsan_get_metadata+0x11b/0x180 [ 1592.664008][ T7435] mm_release+0x2f6/0x550 [ 1592.668414][ T7435] exit_mm_release+0x71/0x80 [ 1592.673070][ T7435] exit_mm+0x74/0x8c0 [ 1592.677123][ T7435] do_exit+0xd33/0x3e10 [ 1592.681352][ T7435] do_group_exit+0x213/0x460 [ 1592.686082][ T7435] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1592.692492][ T7435] get_signal+0x26db/0x2b20 [ 1592.697084][ T7435] ? kmsan_get_metadata+0x11b/0x180 [ 1592.702334][ T7435] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1592.708921][ T7435] arch_do_signal_or_restart+0x96/0xdc0 [ 1592.714632][ T7435] exit_to_user_mode_loop+0x206/0x490 [ 1592.720150][ T7435] syscall_exit_to_user_mode+0x80/0xc0 [ 1592.725684][ T7435] do_syscall_64+0x60/0xd0 [ 1592.730162][ T7435] ? exc_page_fault+0x76/0x120 [ 1592.734996][ T7435] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1592.740971][ T7435] RIP: 0033:0x7f45c73b5609 [ 1592.745478][ T7435] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1592.765204][ T7435] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1592.773679][ T7435] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1592.781693][ T7435] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1592.789710][ T7435] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1592.797733][ T7435] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1592.805842][ T7435] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1592.876873][ T7441] FAULT_INJECTION: forcing a failure. [ 1592.876873][ T7441] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1592.890932][ T7441] CPU: 1 PID: 7441 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1592.899879][ T7441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1592.909979][ T7441] Call Trace: [ 1592.913285][ T7441] dump_stack_lvl+0x1ff/0x28e [ 1592.918020][ T7441] dump_stack+0x25/0x28 [ 1592.922341][ T7441] should_fail+0x8bc/0x9c0 [ 1592.926828][ T7441] get_futex_key+0x13c2/0x1f50 [ 1592.931674][ T7441] futex_wake+0x1d9/0xdf0 [ 1592.936064][ T7441] ? kmsan_get_metadata+0x11b/0x180 [ 1592.941420][ T7441] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1592.947279][ T7441] ? kmsan_get_metadata+0x11b/0x180 [ 1592.952531][ T7441] do_futex+0x255f/0x3290 [ 1592.957121][ T7441] ? psi_task_switch+0xab2/0x1230 [ 1592.962290][ T7441] ? kmsan_get_metadata+0x11b/0x180 [ 1592.967541][ T7441] ? kmsan_get_metadata+0x11b/0x180 [ 1592.972809][ T7441] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1592.978683][ T7441] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1592.984851][ T7441] ? uprobe_free_utask+0x544/0x740 [ 1592.990032][ T7441] ? kmsan_get_metadata+0x11b/0x180 [ 1592.995295][ T7441] ? kmsan_get_metadata+0x11b/0x180 [ 1593.000645][ T7441] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1593.006982][ T7441] ? kmsan_get_metadata+0x11b/0x180 [ 1593.012312][ T7441] mm_release+0x2f6/0x550 [ 1593.018209][ T7441] exit_mm_release+0x71/0x80 [ 1593.022864][ T7441] exit_mm+0x74/0x8c0 [ 1593.026941][ T7441] do_exit+0xd33/0x3e10 [ 1593.031153][ T7441] do_group_exit+0x213/0x460 [ 1593.035887][ T7441] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1593.042254][ T7441] get_signal+0x26db/0x2b20 [ 1593.046901][ T7441] arch_do_signal_or_restart+0x96/0xdc0 [ 1593.052596][ T7441] ? ksys_write+0x47c/0x520 [ 1593.057255][ T7441] exit_to_user_mode_loop+0x206/0x490 [ 1593.062699][ T7441] syscall_exit_to_user_mode+0x80/0xc0 [ 1593.068227][ T7441] do_syscall_64+0x60/0xd0 [ 1593.072776][ T7441] ? exc_page_fault+0x76/0x120 [ 1593.077594][ T7441] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1593.083602][ T7441] RIP: 0033:0x7f45c73b5609 [ 1593.088060][ T7441] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1593.107736][ T7441] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1593.116210][ T7441] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1593.124223][ T7441] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1593.132320][ T7441] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1593.140330][ T7441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1593.148345][ T7441] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1593.220577][ T7445] FAULT_INJECTION: forcing a failure. [ 1593.220577][ T7445] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1593.233780][ T7445] CPU: 0 PID: 7445 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1593.242696][ T7445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1593.252854][ T7445] Call Trace: [ 1593.256202][ T7445] dump_stack_lvl+0x1ff/0x28e [ 1593.260939][ T7445] dump_stack+0x25/0x28 [ 1593.265138][ T7445] should_fail+0x8bc/0x9c0 [ 1593.269610][ T7445] get_futex_key+0x13c2/0x1f50 [ 1593.274465][ T7445] futex_wake+0x1d9/0xdf0 [ 1593.278855][ T7445] ? kmsan_get_metadata+0x11b/0x180 [ 1593.284122][ T7445] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1593.289991][ T7445] ? kmsan_get_metadata+0x11b/0x180 [ 1593.295243][ T7445] do_futex+0x255f/0x3290 [ 1593.299634][ T7445] ? psi_task_switch+0xab2/0x1230 [ 1593.304722][ T7445] ? kmsan_get_metadata+0x11b/0x180 [ 1593.309966][ T7445] ? kmsan_get_metadata+0x11b/0x180 [ 1593.315212][ T7445] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1593.321072][ T7445] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1593.327215][ T7445] ? uprobe_free_utask+0x544/0x740 [ 1593.332478][ T7445] ? kmsan_get_metadata+0x11b/0x180 [ 1593.337741][ T7445] ? kmsan_get_metadata+0x11b/0x180 [ 1593.343046][ T7445] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1593.349374][ T7445] ? kmsan_get_metadata+0x11b/0x180 [ 1593.354623][ T7445] mm_release+0x2f6/0x550 [ 1593.359065][ T7445] exit_mm_release+0x71/0x80 [ 1593.363745][ T7445] exit_mm+0x74/0x8c0 [ 1593.367781][ T7445] do_exit+0xd33/0x3e10 [ 1593.372104][ T7445] do_group_exit+0x213/0x460 [ 1593.376768][ T7445] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1593.383193][ T7445] get_signal+0x26db/0x2b20 [ 1593.387855][ T7445] arch_do_signal_or_restart+0x96/0xdc0 [ 1593.393486][ T7445] ? ksys_write+0x47c/0x520 [ 1593.398099][ T7445] exit_to_user_mode_loop+0x206/0x490 [ 1593.403638][ T7445] syscall_exit_to_user_mode+0x80/0xc0 [ 1593.409166][ T7445] do_syscall_64+0x60/0xd0 [ 1593.413642][ T7445] ? exc_page_fault+0x76/0x120 [ 1593.418478][ T7445] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1593.424445][ T7445] RIP: 0033:0x7f45c73b5609 [ 1593.429008][ T7445] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1593.448755][ T7445] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1593.457332][ T7445] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1593.465347][ T7445] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1593.473361][ T7445] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1593.481370][ T7445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1593.489379][ T7445] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1593.544975][ T7449] FAULT_INJECTION: forcing a failure. [ 1593.544975][ T7449] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1593.557957][ T7449] CPU: 1 PID: 7449 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1593.566774][ T7449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1593.576869][ T7449] Call Trace: [ 1593.580171][ T7449] dump_stack_lvl+0x1ff/0x28e [ 1593.584901][ T7449] dump_stack+0x25/0x28 [ 1593.589106][ T7449] should_fail+0x8bc/0x9c0 [ 1593.593586][ T7449] get_futex_key+0x13c2/0x1f50 [ 1593.598441][ T7449] futex_wake+0x1d9/0xdf0 [ 1593.602834][ T7449] ? kmsan_get_metadata+0x11b/0x180 [ 1593.608145][ T7449] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1593.614025][ T7449] ? kmsan_get_metadata+0x11b/0x180 [ 1593.619278][ T7449] do_futex+0x255f/0x3290 [ 1593.623670][ T7449] ? psi_task_switch+0xab2/0x1230 [ 1593.628786][ T7449] ? kmsan_get_metadata+0x11b/0x180 [ 1593.634029][ T7449] ? kmsan_get_metadata+0x11b/0x180 [ 1593.639276][ T7449] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1593.645162][ T7449] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1593.651351][ T7449] ? uprobe_free_utask+0x544/0x740 [ 1593.656519][ T7449] ? kmsan_get_metadata+0x11b/0x180 [ 1593.661837][ T7449] ? kmsan_get_metadata+0x11b/0x180 [ 1593.667079][ T7449] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1593.673441][ T7449] ? kmsan_get_metadata+0x11b/0x180 [ 1593.678754][ T7449] mm_release+0x2f6/0x550 [ 1593.683156][ T7449] exit_mm_release+0x71/0x80 [ 1593.687834][ T7449] exit_mm+0x74/0x8c0 [ 1593.691875][ T7449] do_exit+0xd33/0x3e10 [ 1593.696321][ T7449] do_group_exit+0x213/0x460 [ 1593.700965][ T7449] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1593.707287][ T7449] get_signal+0x26db/0x2b20 [ 1593.711865][ T7449] arch_do_signal_or_restart+0x96/0xdc0 [ 1593.717475][ T7449] ? ksys_write+0x47c/0x520 [ 1593.722147][ T7449] exit_to_user_mode_loop+0x206/0x490 [ 1593.727583][ T7449] syscall_exit_to_user_mode+0x80/0xc0 [ 1593.733138][ T7449] do_syscall_64+0x60/0xd0 [ 1593.737653][ T7449] ? exc_page_fault+0x76/0x120 [ 1593.742538][ T7449] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1593.748541][ T7449] RIP: 0033:0x7f45c73b5609 [ 1593.752995][ T7449] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1593.772683][ T7449] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1593.781155][ T7449] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1593.789191][ T7449] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1593.797212][ T7449] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1593.805346][ T7449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1593.813370][ T7449] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1593.868590][ T7453] FAULT_INJECTION: forcing a failure. [ 1593.868590][ T7453] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1593.882477][ T7453] CPU: 0 PID: 7453 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1593.891494][ T7453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1593.901653][ T7453] Call Trace: [ 1593.904963][ T7453] dump_stack_lvl+0x1ff/0x28e [ 1593.909796][ T7453] dump_stack+0x25/0x28 [ 1593.914002][ T7453] should_fail+0x8bc/0x9c0 [ 1593.918491][ T7453] get_futex_key+0x13c2/0x1f50 [ 1593.923360][ T7453] futex_wake+0x1d9/0xdf0 [ 1593.927797][ T7453] ? kmsan_get_metadata+0x11b/0x180 [ 1593.933165][ T7453] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1593.939127][ T7453] ? kmsan_get_metadata+0x11b/0x180 [ 1593.944466][ T7453] do_futex+0x255f/0x3290 [ 1593.948944][ T7453] ? psi_task_switch+0xab2/0x1230 [ 1593.954037][ T7453] ? kmsan_get_metadata+0x11b/0x180 [ 1593.959412][ T7453] ? kmsan_get_metadata+0x11b/0x180 [ 1593.964786][ T7453] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1593.970673][ T7453] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1593.976822][ T7453] ? uprobe_free_utask+0x544/0x740 [ 1593.981995][ T7453] ? kmsan_get_metadata+0x11b/0x180 [ 1593.987269][ T7453] ? kmsan_get_metadata+0x11b/0x180 [ 1593.992532][ T7453] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1593.999018][ T7453] ? kmsan_get_metadata+0x11b/0x180 [ 1594.004474][ T7453] mm_release+0x2f6/0x550 [ 1594.008947][ T7453] exit_mm_release+0x71/0x80 [ 1594.013671][ T7453] exit_mm+0x74/0x8c0 [ 1594.017800][ T7453] do_exit+0xd33/0x3e10 [ 1594.022017][ T7453] do_group_exit+0x213/0x460 [ 1594.026689][ T7453] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1594.033050][ T7453] get_signal+0x26db/0x2b20 [ 1594.037632][ T7453] arch_do_signal_or_restart+0x96/0xdc0 [ 1594.043259][ T7453] ? ksys_write+0x47c/0x520 [ 1594.047918][ T7453] exit_to_user_mode_loop+0x206/0x490 [ 1594.053377][ T7453] syscall_exit_to_user_mode+0x80/0xc0 [ 1594.058914][ T7453] do_syscall_64+0x60/0xd0 [ 1594.063437][ T7453] ? exc_page_fault+0x76/0x120 [ 1594.068438][ T7453] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1594.074497][ T7453] RIP: 0033:0x7f45c73b5609 [ 1594.078954][ T7453] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1594.098627][ T7453] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1594.107109][ T7453] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1594.115132][ T7453] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1594.123163][ T7453] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1594.131259][ T7453] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1594.139340][ T7453] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1594.197160][ T7457] FAULT_INJECTION: forcing a failure. [ 1594.197160][ T7457] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1594.210608][ T7457] CPU: 1 PID: 7457 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1594.219442][ T7457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1594.229542][ T7457] Call Trace: [ 1594.232850][ T7457] dump_stack_lvl+0x1ff/0x28e [ 1594.237606][ T7457] dump_stack+0x25/0x28 [ 1594.241804][ T7457] should_fail+0x8bc/0x9c0 [ 1594.246277][ T7457] get_futex_key+0x13c2/0x1f50 [ 1594.251113][ T7457] futex_wake+0x1d9/0xdf0 [ 1594.255878][ T7457] ? kmsan_get_metadata+0x11b/0x180 [ 1594.261129][ T7457] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1594.266990][ T7457] ? kmsan_get_metadata+0x11b/0x180 [ 1594.272240][ T7457] do_futex+0x255f/0x3290 [ 1594.276723][ T7457] ? psi_task_switch+0xab2/0x1230 [ 1594.281812][ T7457] ? kmsan_get_metadata+0x11b/0x180 [ 1594.287075][ T7457] ? kmsan_get_metadata+0x11b/0x180 [ 1594.292325][ T7457] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1594.298188][ T7457] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1594.304409][ T7457] ? uprobe_free_utask+0x544/0x740 [ 1594.309586][ T7457] ? kmsan_get_metadata+0x11b/0x180 [ 1594.314903][ T7457] ? kmsan_get_metadata+0x11b/0x180 [ 1594.320153][ T7457] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1594.326528][ T7457] ? kmsan_get_metadata+0x11b/0x180 [ 1594.331802][ T7457] mm_release+0x2f6/0x550 [ 1594.336202][ T7457] exit_mm_release+0x71/0x80 [ 1594.340852][ T7457] exit_mm+0x74/0x8c0 [ 1594.344905][ T7457] do_exit+0xd33/0x3e10 [ 1594.349147][ T7457] do_group_exit+0x213/0x460 [ 1594.353850][ T7457] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1594.360275][ T7457] get_signal+0x26db/0x2b20 [ 1594.364954][ T7457] arch_do_signal_or_restart+0x96/0xdc0 [ 1594.370577][ T7457] ? ksys_write+0x47c/0x520 [ 1594.375378][ T7457] exit_to_user_mode_loop+0x206/0x490 [ 1594.380912][ T7457] syscall_exit_to_user_mode+0x80/0xc0 [ 1594.386450][ T7457] do_syscall_64+0x60/0xd0 [ 1594.391073][ T7457] ? exc_page_fault+0x76/0x120 [ 1594.396007][ T7457] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1594.401967][ T7457] RIP: 0033:0x7f45c73b5609 [ 1594.406424][ T7457] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1594.426091][ T7457] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1594.434565][ T7457] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1594.442681][ T7457] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1594.450770][ T7457] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1594.458789][ T7457] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1594.466885][ T7457] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1594.520894][ T7461] FAULT_INJECTION: forcing a failure. [ 1594.520894][ T7461] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1594.534440][ T7461] CPU: 0 PID: 7461 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1594.543281][ T7461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1594.553463][ T7461] Call Trace: [ 1594.556797][ T7461] dump_stack_lvl+0x1ff/0x28e [ 1594.561552][ T7461] dump_stack+0x25/0x28 [ 1594.565907][ T7461] should_fail+0x8bc/0x9c0 [ 1594.570385][ T7461] get_futex_key+0x13c2/0x1f50 [ 1594.575399][ T7461] futex_wake+0x1d9/0xdf0 [ 1594.579789][ T7461] ? kmsan_get_metadata+0x11b/0x180 [ 1594.585061][ T7461] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1594.591022][ T7461] ? kmsan_get_metadata+0x11b/0x180 [ 1594.596288][ T7461] do_futex+0x255f/0x3290 [ 1594.600763][ T7461] ? psi_task_switch+0xab2/0x1230 [ 1594.606027][ T7461] ? kmsan_get_metadata+0x11b/0x180 [ 1594.611377][ T7461] ? kmsan_get_metadata+0x11b/0x180 [ 1594.616637][ T7461] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1594.622504][ T7461] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1594.628811][ T7461] ? uprobe_free_utask+0x544/0x740 [ 1594.633991][ T7461] ? kmsan_get_metadata+0x11b/0x180 [ 1594.639260][ T7461] ? kmsan_get_metadata+0x11b/0x180 [ 1594.644600][ T7461] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1594.651013][ T7461] ? kmsan_get_metadata+0x11b/0x180 [ 1594.656279][ T7461] mm_release+0x2f6/0x550 [ 1594.660680][ T7461] exit_mm_release+0x71/0x80 [ 1594.665342][ T7461] exit_mm+0x74/0x8c0 [ 1594.669476][ T7461] do_exit+0xd33/0x3e10 [ 1594.673696][ T7461] do_group_exit+0x213/0x460 [ 1594.678375][ T7461] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1594.684694][ T7461] get_signal+0x26db/0x2b20 [ 1594.689279][ T7461] arch_do_signal_or_restart+0x96/0xdc0 [ 1594.694887][ T7461] ? ksys_write+0x47c/0x520 [ 1594.699456][ T7461] exit_to_user_mode_loop+0x206/0x490 [ 1594.704980][ T7461] syscall_exit_to_user_mode+0x80/0xc0 [ 1594.710521][ T7461] do_syscall_64+0x60/0xd0 [ 1594.714994][ T7461] ? exc_page_fault+0x76/0x120 [ 1594.719912][ T7461] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1594.725895][ T7461] RIP: 0033:0x7f45c73b5609 [ 1594.730359][ T7461] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1594.750365][ T7461] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1594.758836][ T7461] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1594.766859][ T7461] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1594.774964][ T7461] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1594.782986][ T7461] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1594.791067][ T7461] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1594.834593][ T7463] FAULT_INJECTION: forcing a failure. [ 1594.834593][ T7463] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1594.847603][ T7463] CPU: 0 PID: 7463 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1594.856492][ T7463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1594.866657][ T7463] Call Trace: [ 1594.870115][ T7463] dump_stack_lvl+0x1ff/0x28e [ 1594.875053][ T7463] dump_stack+0x25/0x28 [ 1594.879285][ T7463] should_fail+0x8bc/0x9c0 [ 1594.883789][ T7463] get_futex_key+0x13c2/0x1f50 [ 1594.888967][ T7463] futex_wake+0x1d9/0xdf0 [ 1594.893392][ T7463] ? kmsan_get_metadata+0x11b/0x180 [ 1594.898653][ T7463] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1594.904524][ T7463] ? kmsan_get_metadata+0x11b/0x180 [ 1594.909795][ T7463] do_futex+0x255f/0x3290 [ 1594.914209][ T7463] ? psi_task_switch+0xab2/0x1230 [ 1594.919403][ T7463] ? kmsan_get_metadata+0x11b/0x180 [ 1594.924657][ T7463] ? kmsan_get_metadata+0x11b/0x180 [ 1594.929995][ T7463] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1594.935874][ T7463] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1594.942025][ T7463] ? uprobe_free_utask+0x544/0x740 [ 1594.947238][ T7463] ? kmsan_get_metadata+0x11b/0x180 [ 1594.952511][ T7463] ? kmsan_get_metadata+0x11b/0x180 [ 1594.957811][ T7463] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1594.964131][ T7463] ? kmsan_get_metadata+0x11b/0x180 [ 1594.969398][ T7463] mm_release+0x2f6/0x550 [ 1594.973794][ T7463] exit_mm_release+0x71/0x80 [ 1594.978534][ T7463] exit_mm+0x74/0x8c0 [ 1594.982602][ T7463] do_exit+0xd33/0x3e10 [ 1594.986905][ T7463] do_group_exit+0x213/0x460 [ 1594.991570][ T7463] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1594.997906][ T7463] get_signal+0x26db/0x2b20 [ 1595.002629][ T7463] arch_do_signal_or_restart+0x96/0xdc0 [ 1595.008336][ T7463] ? ksys_write+0x47c/0x520 [ 1595.012907][ T7463] exit_to_user_mode_loop+0x206/0x490 [ 1595.018428][ T7463] syscall_exit_to_user_mode+0x80/0xc0 [ 1595.024088][ T7463] do_syscall_64+0x60/0xd0 [ 1595.028660][ T7463] ? exc_page_fault+0x76/0x120 [ 1595.033486][ T7463] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1595.039461][ T7463] RIP: 0033:0x7f45c73b5609 [ 1595.043971][ T7463] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1595.063639][ T7463] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1595.072118][ T7463] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1595.080139][ T7463] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1595.088180][ T7463] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1595.096199][ T7463] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1595.104222][ T7463] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1595.160284][ T7467] FAULT_INJECTION: forcing a failure. [ 1595.160284][ T7467] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1595.173596][ T7467] CPU: 1 PID: 7467 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1595.182429][ T7467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1595.192627][ T7467] Call Trace: [ 1595.195949][ T7467] dump_stack_lvl+0x1ff/0x28e [ 1595.200686][ T7467] dump_stack+0x25/0x28 [ 1595.204899][ T7467] should_fail+0x8bc/0x9c0 [ 1595.209472][ T7467] get_futex_key+0x13c2/0x1f50 [ 1595.214435][ T7467] futex_wake+0x1d9/0xdf0 [ 1595.218837][ T7467] ? kmsan_get_metadata+0x11b/0x180 [ 1595.224089][ T7467] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1595.230042][ T7467] ? kmsan_get_metadata+0x11b/0x180 [ 1595.235309][ T7467] do_futex+0x255f/0x3290 [ 1595.239719][ T7467] ? psi_task_switch+0xab2/0x1230 [ 1595.244831][ T7467] ? kmsan_get_metadata+0x11b/0x180 [ 1595.250118][ T7467] ? kmsan_get_metadata+0x11b/0x180 [ 1595.255372][ T7467] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1595.261231][ T7467] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1595.267369][ T7467] ? uprobe_free_utask+0x544/0x740 [ 1595.272540][ T7467] ? kmsan_get_metadata+0x11b/0x180 [ 1595.277834][ T7467] ? kmsan_get_metadata+0x11b/0x180 [ 1595.283142][ T7467] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1595.289467][ T7467] ? kmsan_get_metadata+0x11b/0x180 [ 1595.294733][ T7467] mm_release+0x2f6/0x550 [ 1595.299130][ T7467] exit_mm_release+0x71/0x80 [ 1595.303793][ T7467] exit_mm+0x74/0x8c0 [ 1595.307828][ T7467] do_exit+0xd33/0x3e10 [ 1595.312068][ T7467] do_group_exit+0x213/0x460 [ 1595.316739][ T7467] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1595.323057][ T7467] get_signal+0x26db/0x2b20 [ 1595.327638][ T7467] arch_do_signal_or_restart+0x96/0xdc0 [ 1595.333248][ T7467] ? ksys_write+0x47c/0x520 [ 1595.337825][ T7467] exit_to_user_mode_loop+0x206/0x490 [ 1595.343275][ T7467] syscall_exit_to_user_mode+0x80/0xc0 [ 1595.348886][ T7467] do_syscall_64+0x60/0xd0 [ 1595.353356][ T7467] ? exc_page_fault+0x76/0x120 [ 1595.358173][ T7467] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1595.364133][ T7467] RIP: 0033:0x7f45c73b5609 [ 1595.368598][ T7467] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1595.388282][ T7467] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1595.396800][ T7467] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1595.404816][ T7467] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1595.412848][ T7467] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1595.420860][ T7467] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1595.428871][ T7467] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1595.474885][ T7469] FAULT_INJECTION: forcing a failure. [ 1595.474885][ T7469] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1595.487975][ T7469] CPU: 1 PID: 7469 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1595.496893][ T7469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1595.507137][ T7469] Call Trace: [ 1595.510442][ T7469] dump_stack_lvl+0x1ff/0x28e [ 1595.515179][ T7469] dump_stack+0x25/0x28 [ 1595.519384][ T7469] should_fail+0x8bc/0x9c0 [ 1595.523852][ T7469] get_futex_key+0x13c2/0x1f50 [ 1595.528689][ T7469] futex_wake+0x1d9/0xdf0 [ 1595.533078][ T7469] ? kmsan_get_metadata+0x11b/0x180 [ 1595.538344][ T7469] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1595.544255][ T7469] ? kmsan_get_metadata+0x11b/0x180 [ 1595.549525][ T7469] do_futex+0x255f/0x3290 [ 1595.554101][ T7469] ? psi_task_switch+0xab2/0x1230 [ 1595.559194][ T7469] ? kmsan_get_metadata+0x11b/0x180 [ 1595.564458][ T7469] ? kmsan_get_metadata+0x11b/0x180 [ 1595.569757][ T7469] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1595.575617][ T7469] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1595.581789][ T7469] ? uprobe_free_utask+0x544/0x740 [ 1595.586968][ T7469] ? kmsan_get_metadata+0x11b/0x180 [ 1595.592229][ T7469] ? kmsan_get_metadata+0x11b/0x180 [ 1595.597484][ T7469] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1595.603809][ T7469] ? kmsan_get_metadata+0x11b/0x180 [ 1595.609087][ T7469] mm_release+0x2f6/0x550 [ 1595.613645][ T7469] exit_mm_release+0x71/0x80 [ 1595.618364][ T7469] exit_mm+0x74/0x8c0 [ 1595.622401][ T7469] do_exit+0xd33/0x3e10 [ 1595.626648][ T7469] do_group_exit+0x213/0x460 [ 1595.631305][ T7469] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1595.637643][ T7469] get_signal+0x26db/0x2b20 [ 1595.642234][ T7469] arch_do_signal_or_restart+0x96/0xdc0 [ 1595.647861][ T7469] ? ksys_write+0x47c/0x520 [ 1595.652464][ T7469] exit_to_user_mode_loop+0x206/0x490 [ 1595.657931][ T7469] syscall_exit_to_user_mode+0x80/0xc0 [ 1595.663521][ T7469] do_syscall_64+0x60/0xd0 [ 1595.668158][ T7469] ? exc_page_fault+0x76/0x120 [ 1595.672983][ T7469] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1595.678945][ T7469] RIP: 0033:0x7f45c73b5609 [ 1595.683425][ T7469] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1595.703089][ T7469] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1595.711567][ T7469] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1595.719650][ T7469] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1595.727678][ T7469] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1595.735704][ T7469] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1595.743733][ T7469] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1595.799739][ T7473] FAULT_INJECTION: forcing a failure. [ 1595.799739][ T7473] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1595.813720][ T7473] CPU: 1 PID: 7473 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1595.822554][ T7473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1595.832704][ T7473] Call Trace: [ 1595.836015][ T7473] dump_stack_lvl+0x1ff/0x28e [ 1595.840745][ T7473] dump_stack+0x25/0x28 [ 1595.844953][ T7473] should_fail+0x8bc/0x9c0 [ 1595.849580][ T7473] get_futex_key+0x13c2/0x1f50 [ 1595.854479][ T7473] futex_wake+0x1d9/0xdf0 [ 1595.858870][ T7473] ? kmsan_get_metadata+0x11b/0x180 [ 1595.864156][ T7473] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1595.870036][ T7473] ? kmsan_get_metadata+0x11b/0x180 [ 1595.875306][ T7473] do_futex+0x255f/0x3290 [ 1595.879700][ T7473] ? psi_task_switch+0xab2/0x1230 [ 1595.884794][ T7473] ? kmsan_get_metadata+0x11b/0x180 [ 1595.890044][ T7473] ? kmsan_get_metadata+0x11b/0x180 [ 1595.895292][ T7473] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1595.901151][ T7473] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1595.907295][ T7473] ? uprobe_free_utask+0x544/0x740 [ 1595.912488][ T7473] ? kmsan_get_metadata+0x11b/0x180 [ 1595.917782][ T7473] ? kmsan_get_metadata+0x11b/0x180 [ 1595.923046][ T7473] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1595.929380][ T7473] ? kmsan_get_metadata+0x11b/0x180 [ 1595.934640][ T7473] mm_release+0x2f6/0x550 [ 1595.939040][ T7473] exit_mm_release+0x71/0x80 [ 1595.943699][ T7473] exit_mm+0x74/0x8c0 [ 1595.947764][ T7473] do_exit+0xd33/0x3e10 [ 1595.952004][ T7473] do_group_exit+0x213/0x460 [ 1595.956680][ T7473] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1595.963005][ T7473] get_signal+0x26db/0x2b20 [ 1595.967651][ T7473] arch_do_signal_or_restart+0x96/0xdc0 [ 1595.973292][ T7473] ? ksys_write+0x47c/0x520 [ 1595.977925][ T7473] exit_to_user_mode_loop+0x206/0x490 [ 1595.983397][ T7473] syscall_exit_to_user_mode+0x80/0xc0 [ 1595.988972][ T7473] do_syscall_64+0x60/0xd0 [ 1595.993472][ T7473] ? exc_page_fault+0x76/0x120 [ 1595.998304][ T7473] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1596.004286][ T7473] RIP: 0033:0x7f45c73b5609 [ 1596.008814][ T7473] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1596.028558][ T7473] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1596.037040][ T7473] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1596.045101][ T7473] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1596.053163][ T7473] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1596.061198][ T7473] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1596.069277][ T7473] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1596.113438][ T7475] FAULT_INJECTION: forcing a failure. [ 1596.113438][ T7475] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1596.126574][ T7475] CPU: 1 PID: 7475 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1596.135453][ T7475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1596.145553][ T7475] Call Trace: [ 1596.148879][ T7475] dump_stack_lvl+0x1ff/0x28e [ 1596.153682][ T7475] dump_stack+0x25/0x28 [ 1596.157888][ T7475] should_fail+0x8bc/0x9c0 [ 1596.162359][ T7475] get_futex_key+0x13c2/0x1f50 [ 1596.167198][ T7475] futex_wake+0x1d9/0xdf0 [ 1596.171592][ T7475] ? kmsan_get_metadata+0x11b/0x180 [ 1596.176997][ T7475] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1596.182864][ T7475] ? kmsan_get_metadata+0x11b/0x180 [ 1596.188139][ T7475] do_futex+0x255f/0x3290 [ 1596.192570][ T7475] ? psi_task_switch+0xab2/0x1230 [ 1596.197755][ T7475] ? kmsan_get_metadata+0x11b/0x180 [ 1596.203019][ T7475] ? kmsan_get_metadata+0x11b/0x180 [ 1596.208272][ T7475] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1596.214130][ T7475] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1596.220328][ T7475] ? uprobe_free_utask+0x544/0x740 [ 1596.225628][ T7475] ? kmsan_get_metadata+0x11b/0x180 [ 1596.230909][ T7475] ? kmsan_get_metadata+0x11b/0x180 [ 1596.236180][ T7475] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1596.242607][ T7475] ? kmsan_get_metadata+0x11b/0x180 [ 1596.247873][ T7475] mm_release+0x2f6/0x550 [ 1596.252291][ T7475] exit_mm_release+0x71/0x80 [ 1596.257027][ T7475] exit_mm+0x74/0x8c0 [ 1596.261068][ T7475] do_exit+0xd33/0x3e10 [ 1596.265433][ T7475] do_group_exit+0x213/0x460 [ 1596.270106][ T7475] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1596.276458][ T7475] get_signal+0x26db/0x2b20 [ 1596.281474][ T7475] ? kmsan_get_metadata+0x11b/0x180 [ 1596.286788][ T7475] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1596.293241][ T7475] arch_do_signal_or_restart+0x96/0xdc0 [ 1596.298890][ T7475] exit_to_user_mode_loop+0x206/0x490 [ 1596.304383][ T7475] syscall_exit_to_user_mode+0x80/0xc0 [ 1596.309916][ T7475] do_syscall_64+0x60/0xd0 [ 1596.314480][ T7475] ? exc_page_fault+0x76/0x120 [ 1596.319364][ T7475] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1596.325371][ T7475] RIP: 0033:0x7f45c73b5609 [ 1596.329834][ T7475] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1596.349621][ T7475] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1596.358097][ T7475] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1596.366110][ T7475] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1596.374123][ T7475] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1596.382139][ T7475] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1596.390150][ T7475] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1596.445456][ T7479] FAULT_INJECTION: forcing a failure. [ 1596.445456][ T7479] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1596.458477][ T7479] CPU: 1 PID: 7479 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1596.467330][ T7479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1596.477458][ T7479] Call Trace: [ 1596.480785][ T7479] dump_stack_lvl+0x1ff/0x28e [ 1596.485540][ T7479] dump_stack+0x25/0x28 [ 1596.489748][ T7479] should_fail+0x8bc/0x9c0 [ 1596.494744][ T7479] get_futex_key+0x13c2/0x1f50 [ 1596.499620][ T7479] futex_wake+0x1d9/0xdf0 [ 1596.504108][ T7479] ? kmsan_get_metadata+0x11b/0x180 [ 1596.509359][ T7479] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1596.515216][ T7479] ? kmsan_get_metadata+0x11b/0x180 [ 1596.520467][ T7479] do_futex+0x255f/0x3290 [ 1596.524873][ T7479] ? psi_task_switch+0xab2/0x1230 [ 1596.529991][ T7479] ? kmsan_get_metadata+0x11b/0x180 [ 1596.535238][ T7479] ? kmsan_get_metadata+0x11b/0x180 [ 1596.540487][ T7479] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1596.546355][ T7479] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1596.552508][ T7479] ? uprobe_free_utask+0x544/0x740 [ 1596.557743][ T7479] ? kmsan_get_metadata+0x11b/0x180 [ 1596.563002][ T7479] ? kmsan_get_metadata+0x11b/0x180 [ 1596.568274][ T7479] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1596.574608][ T7479] ? kmsan_get_metadata+0x11b/0x180 [ 1596.579881][ T7479] mm_release+0x2f6/0x550 [ 1596.584291][ T7479] exit_mm_release+0x71/0x80 [ 1596.588945][ T7479] exit_mm+0x74/0x8c0 [ 1596.592984][ T7479] do_exit+0xd33/0x3e10 [ 1596.597207][ T7479] do_group_exit+0x213/0x460 [ 1596.601849][ T7479] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1596.608182][ T7479] get_signal+0x26db/0x2b20 [ 1596.612824][ T7479] arch_do_signal_or_restart+0x96/0xdc0 [ 1596.618449][ T7479] ? ksys_write+0x47c/0x520 [ 1596.623059][ T7479] exit_to_user_mode_loop+0x206/0x490 [ 1596.628503][ T7479] syscall_exit_to_user_mode+0x80/0xc0 [ 1596.634027][ T7479] do_syscall_64+0x60/0xd0 [ 1596.638490][ T7479] ? exc_page_fault+0x76/0x120 [ 1596.643310][ T7479] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1596.649281][ T7479] RIP: 0033:0x7f45c73b5609 [ 1596.653743][ T7479] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1596.673474][ T7479] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1596.681945][ T7479] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1596.689965][ T7479] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1596.698432][ T7479] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1596.706444][ T7479] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1596.714460][ T7479] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1596.771827][ T7483] FAULT_INJECTION: forcing a failure. [ 1596.771827][ T7483] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1596.785579][ T7483] CPU: 0 PID: 7483 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1596.794539][ T7483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1596.804646][ T7483] Call Trace: [ 1596.807970][ T7483] dump_stack_lvl+0x1ff/0x28e [ 1596.812749][ T7483] dump_stack+0x25/0x28 [ 1596.816952][ T7483] should_fail+0x8bc/0x9c0 [ 1596.821455][ T7483] get_futex_key+0x13c2/0x1f50 [ 1596.826295][ T7483] futex_wake+0x1d9/0xdf0 [ 1596.830714][ T7483] ? kmsan_get_metadata+0x11b/0x180 [ 1596.835977][ T7483] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1596.841899][ T7483] ? kmsan_get_metadata+0x11b/0x180 [ 1596.847155][ T7483] do_futex+0x255f/0x3290 [ 1596.851643][ T7483] ? kmsan_get_metadata+0x11b/0x180 [ 1596.857010][ T7483] ? kmsan_get_metadata+0x11b/0x180 [ 1596.862300][ T7483] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1596.868161][ T7483] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1596.874402][ T7483] ? uprobe_free_utask+0x544/0x740 [ 1596.879578][ T7483] ? kmsan_get_metadata+0x11b/0x180 [ 1596.884834][ T7483] ? kmsan_get_metadata+0x11b/0x180 [ 1596.890112][ T7483] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1596.896538][ T7483] ? kmsan_get_metadata+0x11b/0x180 [ 1596.901791][ T7483] mm_release+0x2f6/0x550 [ 1596.906190][ T7483] exit_mm_release+0x71/0x80 [ 1596.910874][ T7483] exit_mm+0x74/0x8c0 [ 1596.914939][ T7483] do_exit+0xd33/0x3e10 [ 1596.919214][ T7483] do_group_exit+0x213/0x460 [ 1596.923861][ T7483] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1596.930201][ T7483] get_signal+0x26db/0x2b20 [ 1596.934851][ T7483] arch_do_signal_or_restart+0x96/0xdc0 [ 1596.940481][ T7483] ? ksys_write+0x47c/0x520 [ 1596.945085][ T7483] exit_to_user_mode_loop+0x206/0x490 [ 1596.950607][ T7483] syscall_exit_to_user_mode+0x80/0xc0 [ 1596.956135][ T7483] do_syscall_64+0x60/0xd0 [ 1596.960628][ T7483] ? exc_page_fault+0x76/0x120 [ 1596.965472][ T7483] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1596.971453][ T7483] RIP: 0033:0x7f45c73b5609 [ 1596.975956][ T7483] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1596.995711][ T7483] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1597.004316][ T7483] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1597.012358][ T7483] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1597.020482][ T7483] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1597.028601][ T7483] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1597.036622][ T7483] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1597.093108][ T7487] FAULT_INJECTION: forcing a failure. [ 1597.093108][ T7487] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1597.106193][ T7487] CPU: 1 PID: 7487 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1597.115787][ T7487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1597.125904][ T7487] Call Trace: [ 1597.129221][ T7487] dump_stack_lvl+0x1ff/0x28e [ 1597.133967][ T7487] dump_stack+0x25/0x28 [ 1597.138191][ T7487] should_fail+0x8bc/0x9c0 [ 1597.142683][ T7487] get_futex_key+0x13c2/0x1f50 [ 1597.147539][ T7487] futex_wake+0x1d9/0xdf0 [ 1597.151959][ T7487] ? kmsan_get_metadata+0x11b/0x180 [ 1597.157654][ T7487] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1597.163629][ T7487] ? kmsan_get_metadata+0x11b/0x180 [ 1597.169043][ T7487] do_futex+0x255f/0x3290 [ 1597.173492][ T7487] ? psi_task_switch+0xab2/0x1230 [ 1597.178846][ T7487] ? kmsan_get_metadata+0x11b/0x180 [ 1597.184117][ T7487] ? kmsan_get_metadata+0x11b/0x180 [ 1597.189384][ T7487] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1597.195271][ T7487] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1597.201437][ T7487] ? uprobe_free_utask+0x544/0x740 [ 1597.206640][ T7487] ? kmsan_get_metadata+0x11b/0x180 [ 1597.211924][ T7487] ? kmsan_get_metadata+0x11b/0x180 [ 1597.217192][ T7487] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1597.223541][ T7487] ? kmsan_get_metadata+0x11b/0x180 [ 1597.228980][ T7487] mm_release+0x2f6/0x550 [ 1597.233770][ T7487] exit_mm_release+0x71/0x80 [ 1597.238703][ T7487] exit_mm+0x74/0x8c0 [ 1597.242767][ T7487] do_exit+0xd33/0x3e10 [ 1597.246997][ T7487] do_group_exit+0x213/0x460 [ 1597.251737][ T7487] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1597.258059][ T7487] get_signal+0x26db/0x2b20 [ 1597.262664][ T7487] arch_do_signal_or_restart+0x96/0xdc0 [ 1597.268280][ T7487] ? ksys_write+0x47c/0x520 [ 1597.272850][ T7487] exit_to_user_mode_loop+0x206/0x490 [ 1597.278288][ T7487] syscall_exit_to_user_mode+0x80/0xc0 [ 1597.284002][ T7487] do_syscall_64+0x60/0xd0 [ 1597.288556][ T7487] ? exc_page_fault+0x76/0x120 [ 1597.293462][ T7487] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1597.299451][ T7487] RIP: 0033:0x7f45c73b5609 [ 1597.303907][ T7487] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1597.323746][ T7487] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1597.332220][ T7487] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1597.340236][ T7487] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1597.348251][ T7487] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1597.356265][ T7487] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1597.364275][ T7487] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1597.419157][ T7491] FAULT_INJECTION: forcing a failure. [ 1597.419157][ T7491] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1597.432175][ T7491] CPU: 1 PID: 7491 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1597.441064][ T7491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1597.451433][ T7491] Call Trace: [ 1597.454773][ T7491] dump_stack_lvl+0x1ff/0x28e [ 1597.459574][ T7491] dump_stack+0x25/0x28 [ 1597.463778][ T7491] should_fail+0x8bc/0x9c0 [ 1597.468251][ T7491] get_futex_key+0x13c2/0x1f50 [ 1597.473111][ T7491] futex_wake+0x1d9/0xdf0 [ 1597.477544][ T7491] ? kmsan_get_metadata+0x11b/0x180 [ 1597.482803][ T7491] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1597.488803][ T7491] ? kmsan_get_metadata+0x11b/0x180 [ 1597.494077][ T7491] do_futex+0x255f/0x3290 [ 1597.498475][ T7491] ? psi_task_switch+0xab2/0x1230 [ 1597.503574][ T7491] ? kmsan_get_metadata+0x11b/0x180 [ 1597.508823][ T7491] ? kmsan_get_metadata+0x11b/0x180 [ 1597.514070][ T7491] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1597.519940][ T7491] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1597.526082][ T7491] ? uprobe_free_utask+0x544/0x740 [ 1597.531352][ T7491] ? kmsan_get_metadata+0x11b/0x180 [ 1597.536604][ T7491] ? kmsan_get_metadata+0x11b/0x180 [ 1597.541852][ T7491] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1597.548169][ T7491] ? kmsan_get_metadata+0x11b/0x180 [ 1597.553609][ T7491] mm_release+0x2f6/0x550 [ 1597.558120][ T7491] exit_mm_release+0x71/0x80 [ 1597.562894][ T7491] exit_mm+0x74/0x8c0 [ 1597.566928][ T7491] do_exit+0xd33/0x3e10 [ 1597.571139][ T7491] do_group_exit+0x213/0x460 [ 1597.575796][ T7491] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1597.582129][ T7491] get_signal+0x26db/0x2b20 [ 1597.586706][ T7491] arch_do_signal_or_restart+0x96/0xdc0 [ 1597.592329][ T7491] ? ksys_write+0x47c/0x520 [ 1597.596908][ T7491] exit_to_user_mode_loop+0x206/0x490 [ 1597.602343][ T7491] syscall_exit_to_user_mode+0x80/0xc0 [ 1597.607878][ T7491] do_syscall_64+0x60/0xd0 [ 1597.612341][ T7491] ? exc_page_fault+0x76/0x120 [ 1597.617160][ T7491] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1597.623131][ T7491] RIP: 0033:0x7f45c73b5609 [ 1597.627609][ T7491] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1597.647346][ T7491] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1597.655816][ T7491] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1597.663833][ T7491] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1597.671849][ T7491] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1597.679870][ T7491] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1597.687900][ T7491] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program executing program [ 1597.757997][ T7497] FAULT_INJECTION: forcing a failure. [ 1597.757997][ T7497] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1597.771466][ T7497] CPU: 0 PID: 7497 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1597.780358][ T7497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1597.790458][ T7497] Call Trace: [ 1597.793768][ T7497] dump_stack_lvl+0x1ff/0x28e [ 1597.798529][ T7497] dump_stack+0x25/0x28 [ 1597.802758][ T7497] should_fail+0x8bc/0x9c0 [ 1597.807322][ T7497] get_futex_key+0x13c2/0x1f50 [ 1597.812165][ T7497] futex_wake+0x1d9/0xdf0 [ 1597.816556][ T7497] ? kmsan_get_metadata+0x11b/0x180 [ 1597.822022][ T7497] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1597.827925][ T7497] ? kmsan_get_metadata+0x11b/0x180 [ 1597.833196][ T7497] do_futex+0x255f/0x3290 [ 1597.837627][ T7497] ? psi_task_switch+0xab2/0x1230 [ 1597.842767][ T7497] ? kmsan_get_metadata+0x11b/0x180 [ 1597.848114][ T7497] ? kmsan_get_metadata+0x11b/0x180 [ 1597.853457][ T7497] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1597.859374][ T7497] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1597.865646][ T7497] ? uprobe_free_utask+0x544/0x740 [ 1597.870832][ T7497] ? kmsan_get_metadata+0x11b/0x180 [ 1597.876087][ T7497] ? kmsan_get_metadata+0x11b/0x180 [ 1597.881354][ T7497] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1597.887694][ T7497] ? kmsan_get_metadata+0x11b/0x180 [ 1597.893119][ T7497] mm_release+0x2f6/0x550 [ 1597.897545][ T7497] exit_mm_release+0x71/0x80 [ 1597.902216][ T7497] exit_mm+0x74/0x8c0 [ 1597.906297][ T7497] do_exit+0xd33/0x3e10 [ 1597.910522][ T7497] do_group_exit+0x213/0x460 [ 1597.915252][ T7497] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1597.921584][ T7497] get_signal+0x26db/0x2b20 [ 1597.926389][ T7497] arch_do_signal_or_restart+0x96/0xdc0 [ 1597.932072][ T7497] ? ksys_write+0x47c/0x520 [ 1597.936655][ T7497] exit_to_user_mode_loop+0x206/0x490 [ 1597.942148][ T7497] syscall_exit_to_user_mode+0x80/0xc0 [ 1597.947681][ T7497] do_syscall_64+0x60/0xd0 [ 1597.952228][ T7497] ? exc_page_fault+0x76/0x120 [ 1597.957111][ T7497] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1597.963110][ T7497] RIP: 0033:0x7f45c73b5609 [ 1597.967744][ T7497] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1597.987663][ T7497] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1597.996145][ T7497] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1598.004182][ T7497] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1598.012213][ T7497] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1598.020241][ T7497] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1598.028458][ T7497] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1598.089489][ T7501] FAULT_INJECTION: forcing a failure. [ 1598.089489][ T7501] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1598.103436][ T7501] CPU: 0 PID: 7501 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1598.112362][ T7501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1598.122464][ T7501] Call Trace: [ 1598.125791][ T7501] dump_stack_lvl+0x1ff/0x28e [ 1598.130556][ T7501] dump_stack+0x25/0x28 [ 1598.134759][ T7501] should_fail+0x8bc/0x9c0 [ 1598.139234][ T7501] get_futex_key+0x13c2/0x1f50 [ 1598.144093][ T7501] futex_wake+0x1d9/0xdf0 [ 1598.148504][ T7501] ? kmsan_get_metadata+0x11b/0x180 [ 1598.154032][ T7501] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1598.159916][ T7501] ? kmsan_get_metadata+0x11b/0x180 [ 1598.165183][ T7501] do_futex+0x255f/0x3290 [ 1598.169608][ T7501] ? psi_task_switch+0xab2/0x1230 [ 1598.174809][ T7501] ? kmsan_get_metadata+0x11b/0x180 [ 1598.180326][ T7501] ? kmsan_get_metadata+0x11b/0x180 [ 1598.185609][ T7501] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1598.191706][ T7501] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1598.198004][ T7501] ? uprobe_free_utask+0x544/0x740 [ 1598.203194][ T7501] ? kmsan_get_metadata+0x11b/0x180 [ 1598.208534][ T7501] ? kmsan_get_metadata+0x11b/0x180 [ 1598.213790][ T7501] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1598.220115][ T7501] ? kmsan_get_metadata+0x11b/0x180 [ 1598.225377][ T7501] mm_release+0x2f6/0x550 [ 1598.229778][ T7501] exit_mm_release+0x71/0x80 [ 1598.234451][ T7501] exit_mm+0x74/0x8c0 [ 1598.238489][ T7501] do_exit+0xd33/0x3e10 [ 1598.242733][ T7501] do_group_exit+0x213/0x460 [ 1598.247464][ T7501] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1598.253786][ T7501] get_signal+0x26db/0x2b20 [ 1598.258402][ T7501] arch_do_signal_or_restart+0x96/0xdc0 [ 1598.264015][ T7501] ? ksys_write+0x47c/0x520 [ 1598.268672][ T7501] exit_to_user_mode_loop+0x206/0x490 [ 1598.274112][ T7501] syscall_exit_to_user_mode+0x80/0xc0 [ 1598.279640][ T7501] do_syscall_64+0x60/0xd0 [ 1598.284113][ T7501] ? exc_page_fault+0x76/0x120 [ 1598.288977][ T7501] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1598.295026][ T7501] RIP: 0033:0x7f45c73b5609 [ 1598.299504][ T7501] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1598.319172][ T7501] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1598.327714][ T7501] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1598.335740][ T7501] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1598.343758][ T7501] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1598.351772][ T7501] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1598.359781][ T7501] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1598.413415][ T7505] FAULT_INJECTION: forcing a failure. [ 1598.413415][ T7505] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1598.427524][ T7505] CPU: 1 PID: 7505 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1598.436357][ T7505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1598.446470][ T7505] Call Trace: [ 1598.449794][ T7505] dump_stack_lvl+0x1ff/0x28e [ 1598.454596][ T7505] dump_stack+0x25/0x28 [ 1598.458801][ T7505] should_fail+0x8bc/0x9c0 [ 1598.463274][ T7505] get_futex_key+0x13c2/0x1f50 [ 1598.468133][ T7505] futex_wake+0x1d9/0xdf0 [ 1598.472599][ T7505] ? kmsan_get_metadata+0x11b/0x180 [ 1598.477886][ T7505] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1598.483753][ T7505] ? kmsan_get_metadata+0x11b/0x180 [ 1598.489025][ T7505] do_futex+0x255f/0x3290 [ 1598.493455][ T7505] ? psi_task_switch+0xab2/0x1230 [ 1598.498577][ T7505] ? kmsan_get_metadata+0x11b/0x180 [ 1598.503840][ T7505] ? kmsan_get_metadata+0x11b/0x180 [ 1598.509108][ T7505] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1598.515089][ T7505] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1598.521328][ T7505] ? uprobe_free_utask+0x544/0x740 [ 1598.526507][ T7505] ? kmsan_get_metadata+0x11b/0x180 [ 1598.531767][ T7505] ? kmsan_get_metadata+0x11b/0x180 [ 1598.537024][ T7505] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1598.543440][ T7505] ? kmsan_get_metadata+0x11b/0x180 [ 1598.548695][ T7505] mm_release+0x2f6/0x550 [ 1598.553104][ T7505] exit_mm_release+0x71/0x80 [ 1598.557838][ T7505] exit_mm+0x74/0x8c0 [ 1598.561880][ T7505] do_exit+0xd33/0x3e10 [ 1598.566103][ T7505] do_group_exit+0x213/0x460 [ 1598.570752][ T7505] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1598.577072][ T7505] get_signal+0x26db/0x2b20 [ 1598.581769][ T7505] arch_do_signal_or_restart+0x96/0xdc0 [ 1598.587406][ T7505] ? ksys_write+0x47c/0x520 [ 1598.592062][ T7505] exit_to_user_mode_loop+0x206/0x490 [ 1598.597510][ T7505] syscall_exit_to_user_mode+0x80/0xc0 [ 1598.603041][ T7505] do_syscall_64+0x60/0xd0 [ 1598.607530][ T7505] ? exc_page_fault+0x76/0x120 [ 1598.612464][ T7505] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1598.618530][ T7505] RIP: 0033:0x7f45c73b5609 [ 1598.622986][ T7505] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1598.642739][ T7505] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1598.651222][ T7505] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1598.659344][ T7505] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1598.667423][ T7505] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1598.675435][ T7505] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1598.683445][ T7505] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1598.739936][ T7509] FAULT_INJECTION: forcing a failure. [ 1598.739936][ T7509] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1598.753236][ T7509] CPU: 1 PID: 7509 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1598.762059][ T7509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1598.772158][ T7509] Call Trace: [ 1598.775471][ T7509] dump_stack_lvl+0x1ff/0x28e [ 1598.780227][ T7509] dump_stack+0x25/0x28 [ 1598.784436][ T7509] should_fail+0x8bc/0x9c0 [ 1598.788912][ T7509] get_futex_key+0x13c2/0x1f50 [ 1598.793750][ T7509] futex_wake+0x1d9/0xdf0 [ 1598.798141][ T7509] ? kmsan_get_metadata+0x11b/0x180 [ 1598.803406][ T7509] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1598.809275][ T7509] ? kmsan_get_metadata+0x11b/0x180 [ 1598.814569][ T7509] do_futex+0x255f/0x3290 [ 1598.819030][ T7509] ? psi_task_switch+0xab2/0x1230 [ 1598.824191][ T7509] ? kmsan_get_metadata+0x11b/0x180 [ 1598.829548][ T7509] ? kmsan_get_metadata+0x11b/0x180 [ 1598.834819][ T7509] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1598.840692][ T7509] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1598.846835][ T7509] ? uprobe_free_utask+0x544/0x740 [ 1598.852008][ T7509] ? kmsan_get_metadata+0x11b/0x180 [ 1598.857266][ T7509] ? kmsan_get_metadata+0x11b/0x180 [ 1598.862539][ T7509] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1598.868930][ T7509] ? kmsan_get_metadata+0x11b/0x180 [ 1598.874266][ T7509] mm_release+0x2f6/0x550 [ 1598.878685][ T7509] exit_mm_release+0x71/0x80 [ 1598.883338][ T7509] exit_mm+0x74/0x8c0 [ 1598.887384][ T7509] do_exit+0xd33/0x3e10 [ 1598.891601][ T7509] do_group_exit+0x213/0x460 [ 1598.896276][ T7509] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1598.902680][ T7509] get_signal+0x26db/0x2b20 [ 1598.907254][ T7509] arch_do_signal_or_restart+0x96/0xdc0 [ 1598.912866][ T7509] ? ksys_write+0x47c/0x520 [ 1598.917430][ T7509] exit_to_user_mode_loop+0x206/0x490 [ 1598.922858][ T7509] syscall_exit_to_user_mode+0x80/0xc0 [ 1598.928395][ T7509] do_syscall_64+0x60/0xd0 [ 1598.932934][ T7509] ? exc_page_fault+0x76/0x120 [ 1598.937760][ T7509] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1598.943729][ T7509] RIP: 0033:0x7f45c73b5609 [ 1598.948244][ T7509] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1598.968257][ T7509] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1598.976741][ T7509] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1598.984977][ T7509] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1598.993210][ T7509] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1599.001267][ T7509] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1599.009348][ T7509] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1599.065218][ T7513] FAULT_INJECTION: forcing a failure. [ 1599.065218][ T7513] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1599.078872][ T7513] CPU: 1 PID: 7513 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1599.087693][ T7513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1599.097800][ T7513] Call Trace: [ 1599.101106][ T7513] dump_stack_lvl+0x1ff/0x28e [ 1599.105841][ T7513] dump_stack+0x25/0x28 [ 1599.110038][ T7513] should_fail+0x8bc/0x9c0 [ 1599.114514][ T7513] get_futex_key+0x13c2/0x1f50 [ 1599.119350][ T7513] futex_wake+0x1d9/0xdf0 [ 1599.123736][ T7513] ? kmsan_get_metadata+0x11b/0x180 [ 1599.128985][ T7513] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1599.134858][ T7513] ? kmsan_get_metadata+0x11b/0x180 [ 1599.140141][ T7513] do_futex+0x255f/0x3290 [ 1599.144536][ T7513] ? psi_task_switch+0xab2/0x1230 [ 1599.149639][ T7513] ? kmsan_get_metadata+0x11b/0x180 [ 1599.154938][ T7513] ? kmsan_get_metadata+0x11b/0x180 [ 1599.160267][ T7513] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1599.166143][ T7513] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1599.172286][ T7513] ? uprobe_free_utask+0x544/0x740 [ 1599.177482][ T7513] ? kmsan_get_metadata+0x11b/0x180 [ 1599.182755][ T7513] ? kmsan_get_metadata+0x11b/0x180 [ 1599.188022][ T7513] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1599.194334][ T7513] ? kmsan_get_metadata+0x11b/0x180 [ 1599.199586][ T7513] mm_release+0x2f6/0x550 [ 1599.203983][ T7513] exit_mm_release+0x71/0x80 [ 1599.208635][ T7513] exit_mm+0x74/0x8c0 [ 1599.212681][ T7513] do_exit+0xd33/0x3e10 [ 1599.216922][ T7513] do_group_exit+0x213/0x460 [ 1599.221577][ T7513] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1599.227993][ T7513] get_signal+0x26db/0x2b20 [ 1599.232613][ T7513] arch_do_signal_or_restart+0x96/0xdc0 [ 1599.238233][ T7513] ? ksys_write+0x47c/0x520 [ 1599.242821][ T7513] exit_to_user_mode_loop+0x206/0x490 [ 1599.248267][ T7513] syscall_exit_to_user_mode+0x80/0xc0 [ 1599.253796][ T7513] do_syscall_64+0x60/0xd0 [ 1599.258258][ T7513] ? exc_page_fault+0x76/0x120 [ 1599.263072][ T7513] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1599.269042][ T7513] RIP: 0033:0x7f45c73b5609 [ 1599.273502][ T7513] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1599.293273][ T7513] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1599.301745][ T7513] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1599.309763][ T7513] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1599.317766][ T7513] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1599.325771][ T7513] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1599.333782][ T7513] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1599.389895][ T7517] FAULT_INJECTION: forcing a failure. [ 1599.389895][ T7517] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1599.403261][ T7517] CPU: 0 PID: 7517 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1599.412186][ T7517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1599.422282][ T7517] Call Trace: [ 1599.425609][ T7517] dump_stack_lvl+0x1ff/0x28e [ 1599.430397][ T7517] dump_stack+0x25/0x28 [ 1599.434593][ T7517] should_fail+0x8bc/0x9c0 [ 1599.439111][ T7517] get_futex_key+0x13c2/0x1f50 [ 1599.443952][ T7517] futex_wake+0x1d9/0xdf0 [ 1599.448355][ T7517] ? kmsan_get_metadata+0x11b/0x180 [ 1599.453617][ T7517] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1599.459510][ T7517] ? kmsan_get_metadata+0x11b/0x180 [ 1599.464782][ T7517] do_futex+0x255f/0x3290 [ 1599.469360][ T7517] ? psi_task_switch+0xab2/0x1230 [ 1599.474537][ T7517] ? kmsan_get_metadata+0x11b/0x180 [ 1599.479796][ T7517] ? kmsan_get_metadata+0x11b/0x180 [ 1599.485138][ T7517] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1599.491005][ T7517] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1599.497172][ T7517] ? uprobe_free_utask+0x544/0x740 [ 1599.502357][ T7517] ? kmsan_get_metadata+0x11b/0x180 [ 1599.507609][ T7517] ? kmsan_get_metadata+0x11b/0x180 [ 1599.512865][ T7517] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1599.519237][ T7517] ? kmsan_get_metadata+0x11b/0x180 [ 1599.524581][ T7517] mm_release+0x2f6/0x550 [ 1599.528996][ T7517] exit_mm_release+0x71/0x80 [ 1599.533800][ T7517] exit_mm+0x74/0x8c0 [ 1599.537845][ T7517] do_exit+0xd33/0x3e10 [ 1599.542058][ T7517] do_group_exit+0x213/0x460 [ 1599.546701][ T7517] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1599.553041][ T7517] get_signal+0x26db/0x2b20 [ 1599.557741][ T7517] arch_do_signal_or_restart+0x96/0xdc0 [ 1599.563435][ T7517] ? ksys_write+0x47c/0x520 [ 1599.568101][ T7517] exit_to_user_mode_loop+0x206/0x490 [ 1599.573562][ T7517] syscall_exit_to_user_mode+0x80/0xc0 [ 1599.579206][ T7517] do_syscall_64+0x60/0xd0 [ 1599.583697][ T7517] ? exc_page_fault+0x76/0x120 [ 1599.588518][ T7517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1599.594478][ T7517] RIP: 0033:0x7f45c73b5609 [ 1599.598927][ T7517] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1599.618689][ T7517] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1599.627179][ T7517] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1599.635220][ T7517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1599.643239][ T7517] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1599.651423][ T7517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1599.659473][ T7517] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1599.713762][ T7521] FAULT_INJECTION: forcing a failure. [ 1599.713762][ T7521] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1599.727448][ T7521] CPU: 0 PID: 7521 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1599.736633][ T7521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1599.746739][ T7521] Call Trace: [ 1599.750046][ T7521] dump_stack_lvl+0x1ff/0x28e [ 1599.754894][ T7521] dump_stack+0x25/0x28 [ 1599.759097][ T7521] should_fail+0x8bc/0x9c0 [ 1599.763570][ T7521] get_futex_key+0x13c2/0x1f50 [ 1599.768412][ T7521] futex_wake+0x1d9/0xdf0 [ 1599.772806][ T7521] ? kmsan_get_metadata+0x11b/0x180 [ 1599.778115][ T7521] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1599.784023][ T7521] ? kmsan_get_metadata+0x11b/0x180 [ 1599.789297][ T7521] do_futex+0x255f/0x3290 [ 1599.793726][ T7521] ? psi_task_switch+0xab2/0x1230 [ 1599.798913][ T7521] ? kmsan_get_metadata+0x11b/0x180 [ 1599.804180][ T7521] ? kmsan_get_metadata+0x11b/0x180 [ 1599.809437][ T7521] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1599.815292][ T7521] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1599.821457][ T7521] ? uprobe_free_utask+0x544/0x740 [ 1599.826704][ T7521] ? kmsan_get_metadata+0x11b/0x180 [ 1599.832112][ T7521] ? kmsan_get_metadata+0x11b/0x180 [ 1599.837443][ T7521] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1599.843769][ T7521] ? kmsan_get_metadata+0x11b/0x180 [ 1599.849038][ T7521] mm_release+0x2f6/0x550 [ 1599.853585][ T7521] exit_mm_release+0x71/0x80 [ 1599.858303][ T7521] exit_mm+0x74/0x8c0 [ 1599.862340][ T7521] do_exit+0xd33/0x3e10 [ 1599.866554][ T7521] do_group_exit+0x213/0x460 [ 1599.871266][ T7521] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1599.877620][ T7521] get_signal+0x26db/0x2b20 [ 1599.882203][ T7521] arch_do_signal_or_restart+0x96/0xdc0 [ 1599.887831][ T7521] ? ksys_write+0x47c/0x520 [ 1599.892423][ T7521] exit_to_user_mode_loop+0x206/0x490 [ 1599.897868][ T7521] syscall_exit_to_user_mode+0x80/0xc0 [ 1599.903425][ T7521] do_syscall_64+0x60/0xd0 [ 1599.907979][ T7521] ? exc_page_fault+0x76/0x120 [ 1599.912802][ T7521] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1599.918851][ T7521] RIP: 0033:0x7f45c73b5609 [ 1599.923309][ T7521] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1599.943000][ T7521] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1599.951564][ T7521] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1599.959585][ T7521] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1599.967606][ T7521] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1599.975625][ T7521] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1599.983641][ T7521] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1600.026363][ T7523] FAULT_INJECTION: forcing a failure. [ 1600.026363][ T7523] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1600.039514][ T7523] CPU: 1 PID: 7523 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1600.048356][ T7523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1600.058505][ T7523] Call Trace: [ 1600.061841][ T7523] dump_stack_lvl+0x1ff/0x28e [ 1600.066580][ T7523] dump_stack+0x25/0x28 [ 1600.070779][ T7523] should_fail+0x8bc/0x9c0 [ 1600.075251][ T7523] get_futex_key+0x13c2/0x1f50 [ 1600.080090][ T7523] futex_wake+0x1d9/0xdf0 [ 1600.084595][ T7523] ? kmsan_get_metadata+0x11b/0x180 [ 1600.089860][ T7523] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1600.095864][ T7523] ? kmsan_get_metadata+0x11b/0x180 [ 1600.101124][ T7523] do_futex+0x255f/0x3290 [ 1600.105547][ T7523] ? psi_task_switch+0xab2/0x1230 [ 1600.110655][ T7523] ? kmsan_get_metadata+0x11b/0x180 [ 1600.115905][ T7523] ? kmsan_get_metadata+0x11b/0x180 [ 1600.121167][ T7523] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1600.127027][ T7523] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1600.133167][ T7523] ? uprobe_free_utask+0x544/0x740 [ 1600.138381][ T7523] ? kmsan_get_metadata+0x11b/0x180 [ 1600.143889][ T7523] ? kmsan_get_metadata+0x11b/0x180 [ 1600.149237][ T7523] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1600.155645][ T7523] ? kmsan_get_metadata+0x11b/0x180 [ 1600.160917][ T7523] mm_release+0x2f6/0x550 [ 1600.165495][ T7523] exit_mm_release+0x71/0x80 [ 1600.170152][ T7523] exit_mm+0x74/0x8c0 [ 1600.174200][ T7523] do_exit+0xd33/0x3e10 [ 1600.178471][ T7523] do_group_exit+0x213/0x460 [ 1600.183173][ T7523] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1600.189496][ T7523] get_signal+0x26db/0x2b20 [ 1600.194112][ T7523] arch_do_signal_or_restart+0x96/0xdc0 [ 1600.199724][ T7523] ? ksys_write+0x47c/0x520 [ 1600.204320][ T7523] exit_to_user_mode_loop+0x206/0x490 [ 1600.209752][ T7523] syscall_exit_to_user_mode+0x80/0xc0 [ 1600.215378][ T7523] do_syscall_64+0x60/0xd0 [ 1600.219844][ T7523] ? exc_page_fault+0x76/0x120 [ 1600.224661][ T7523] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1600.230620][ T7523] RIP: 0033:0x7f45c73b5609 [ 1600.235074][ T7523] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1600.254737][ T7523] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1600.263301][ T7523] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1600.271321][ T7523] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1600.279347][ T7523] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1600.287361][ T7523] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1600.295379][ T7523] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1600.349363][ T7527] FAULT_INJECTION: forcing a failure. [ 1600.349363][ T7527] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1600.363026][ T7527] CPU: 0 PID: 7527 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1600.371933][ T7527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1600.382211][ T7527] Call Trace: [ 1600.385526][ T7527] dump_stack_lvl+0x1ff/0x28e [ 1600.390280][ T7527] dump_stack+0x25/0x28 [ 1600.394498][ T7527] should_fail+0x8bc/0x9c0 [ 1600.398992][ T7527] get_futex_key+0x13c2/0x1f50 [ 1600.403873][ T7527] futex_wake+0x1d9/0xdf0 [ 1600.408268][ T7527] ? kmsan_get_metadata+0x11b/0x180 [ 1600.413532][ T7527] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1600.419504][ T7527] ? kmsan_get_metadata+0x11b/0x180 [ 1600.424783][ T7527] do_futex+0x255f/0x3290 [ 1600.429227][ T7527] ? psi_task_switch+0xab2/0x1230 [ 1600.434410][ T7527] ? kmsan_get_metadata+0x11b/0x180 [ 1600.439667][ T7527] ? kmsan_get_metadata+0x11b/0x180 [ 1600.444919][ T7527] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1600.450798][ T7527] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1600.456955][ T7527] ? uprobe_free_utask+0x544/0x740 [ 1600.462122][ T7527] ? kmsan_get_metadata+0x11b/0x180 [ 1600.467374][ T7527] ? kmsan_get_metadata+0x11b/0x180 [ 1600.472638][ T7527] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1600.479000][ T7527] ? kmsan_get_metadata+0x11b/0x180 [ 1600.484261][ T7527] mm_release+0x2f6/0x550 [ 1600.488762][ T7527] exit_mm_release+0x71/0x80 [ 1600.493504][ T7527] exit_mm+0x74/0x8c0 [ 1600.497699][ T7527] do_exit+0xd33/0x3e10 [ 1600.501922][ T7527] do_group_exit+0x213/0x460 [ 1600.506599][ T7527] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1600.513124][ T7527] get_signal+0x26db/0x2b20 [ 1600.517740][ T7527] arch_do_signal_or_restart+0x96/0xdc0 [ 1600.523366][ T7527] ? ksys_write+0x47c/0x520 [ 1600.528045][ T7527] exit_to_user_mode_loop+0x206/0x490 [ 1600.533479][ T7527] syscall_exit_to_user_mode+0x80/0xc0 [ 1600.539041][ T7527] do_syscall_64+0x60/0xd0 [ 1600.543512][ T7527] ? exc_page_fault+0x76/0x120 [ 1600.548330][ T7527] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1600.554315][ T7527] RIP: 0033:0x7f45c73b5609 [ 1600.558781][ T7527] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1600.578507][ T7527] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1600.587002][ T7527] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1600.595028][ T7527] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1600.603062][ T7527] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1600.611077][ T7527] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1600.619091][ T7527] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1600.661961][ T7529] FAULT_INJECTION: forcing a failure. [ 1600.661961][ T7529] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1600.675586][ T7529] CPU: 1 PID: 7529 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1600.684517][ T7529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1600.694619][ T7529] Call Trace: [ 1600.697939][ T7529] dump_stack_lvl+0x1ff/0x28e [ 1600.702696][ T7529] dump_stack+0x25/0x28 [ 1600.706897][ T7529] should_fail+0x8bc/0x9c0 [ 1600.711435][ T7529] get_futex_key+0x13c2/0x1f50 [ 1600.716326][ T7529] futex_wake+0x1d9/0xdf0 [ 1600.720723][ T7529] ? kmsan_get_metadata+0x11b/0x180 [ 1600.726021][ T7529] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1600.731896][ T7529] ? kmsan_get_metadata+0x11b/0x180 [ 1600.737185][ T7529] do_futex+0x255f/0x3290 [ 1600.741742][ T7529] ? psi_task_switch+0xab2/0x1230 [ 1600.746846][ T7529] ? kmsan_get_metadata+0x11b/0x180 [ 1600.752112][ T7529] ? kmsan_get_metadata+0x11b/0x180 [ 1600.757370][ T7529] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1600.763243][ T7529] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1600.769440][ T7529] ? uprobe_free_utask+0x544/0x740 [ 1600.774613][ T7529] ? kmsan_get_metadata+0x11b/0x180 [ 1600.779929][ T7529] ? kmsan_get_metadata+0x11b/0x180 [ 1600.785266][ T7529] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1600.791607][ T7529] ? kmsan_get_metadata+0x11b/0x180 [ 1600.796897][ T7529] mm_release+0x2f6/0x550 [ 1600.801420][ T7529] exit_mm_release+0x71/0x80 [ 1600.806083][ T7529] exit_mm+0x74/0x8c0 [ 1600.810230][ T7529] do_exit+0xd33/0x3e10 [ 1600.814448][ T7529] do_group_exit+0x213/0x460 [ 1600.819134][ T7529] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1600.825456][ T7529] get_signal+0x26db/0x2b20 [ 1600.830119][ T7529] arch_do_signal_or_restart+0x96/0xdc0 [ 1600.835759][ T7529] ? ksys_write+0x47c/0x520 [ 1600.840329][ T7529] exit_to_user_mode_loop+0x206/0x490 [ 1600.845759][ T7529] syscall_exit_to_user_mode+0x80/0xc0 [ 1600.851280][ T7529] do_syscall_64+0x60/0xd0 [ 1600.855750][ T7529] ? exc_page_fault+0x76/0x120 [ 1600.860572][ T7529] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1600.866534][ T7529] RIP: 0033:0x7f45c73b5609 [ 1600.871001][ T7529] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1600.890853][ T7529] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1600.899935][ T7529] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1600.908042][ T7529] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1600.916054][ T7529] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1600.924063][ T7529] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1600.932082][ T7529] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1600.987079][ T7533] FAULT_INJECTION: forcing a failure. [ 1600.987079][ T7533] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1601.000878][ T7533] CPU: 1 PID: 7533 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1601.009869][ T7533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1601.019974][ T7533] Call Trace: [ 1601.023390][ T7533] dump_stack_lvl+0x1ff/0x28e [ 1601.028139][ T7533] dump_stack+0x25/0x28 [ 1601.032352][ T7533] should_fail+0x8bc/0x9c0 [ 1601.037059][ T7533] get_futex_key+0x13c2/0x1f50 [ 1601.042055][ T7533] futex_wake+0x1d9/0xdf0 [ 1601.046458][ T7533] ? kmsan_get_metadata+0x11b/0x180 [ 1601.051713][ T7533] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1601.057586][ T7533] ? kmsan_get_metadata+0x11b/0x180 [ 1601.062860][ T7533] do_futex+0x255f/0x3290 [ 1601.067272][ T7533] ? psi_task_switch+0xab2/0x1230 [ 1601.072433][ T7533] ? kmsan_get_metadata+0x11b/0x180 [ 1601.077775][ T7533] ? kmsan_get_metadata+0x11b/0x180 [ 1601.083032][ T7533] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1601.088937][ T7533] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1601.095087][ T7533] ? uprobe_free_utask+0x544/0x740 [ 1601.100269][ T7533] ? kmsan_get_metadata+0x11b/0x180 [ 1601.105537][ T7533] ? kmsan_get_metadata+0x11b/0x180 [ 1601.110817][ T7533] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1601.117138][ T7533] ? kmsan_get_metadata+0x11b/0x180 [ 1601.122398][ T7533] mm_release+0x2f6/0x550 [ 1601.126796][ T7533] exit_mm_release+0x71/0x80 [ 1601.131443][ T7533] exit_mm+0x74/0x8c0 [ 1601.135483][ T7533] do_exit+0xd33/0x3e10 [ 1601.140043][ T7533] do_group_exit+0x213/0x460 [ 1601.144691][ T7533] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1601.151020][ T7533] get_signal+0x26db/0x2b20 [ 1601.155599][ T7533] arch_do_signal_or_restart+0x96/0xdc0 [ 1601.161203][ T7533] ? ksys_write+0x47c/0x520 [ 1601.165785][ T7533] exit_to_user_mode_loop+0x206/0x490 [ 1601.171230][ T7533] syscall_exit_to_user_mode+0x80/0xc0 [ 1601.176760][ T7533] do_syscall_64+0x60/0xd0 [ 1601.181245][ T7533] ? exc_page_fault+0x76/0x120 [ 1601.186141][ T7533] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1601.192235][ T7533] RIP: 0033:0x7f45c73b5609 [ 1601.196686][ T7533] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1601.216434][ T7533] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1601.224899][ T7533] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1601.232996][ T7533] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1601.241029][ T7533] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1601.249399][ T7533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1601.257410][ T7533] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1601.311875][ T7537] FAULT_INJECTION: forcing a failure. [ 1601.311875][ T7537] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1601.327544][ T7537] CPU: 1 PID: 7537 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1601.336370][ T7537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1601.346464][ T7537] Call Trace: [ 1601.349767][ T7537] dump_stack_lvl+0x1ff/0x28e [ 1601.354502][ T7537] dump_stack+0x25/0x28 [ 1601.358698][ T7537] should_fail+0x8bc/0x9c0 [ 1601.363172][ T7537] get_futex_key+0x13c2/0x1f50 [ 1601.368006][ T7537] futex_wake+0x1d9/0xdf0 [ 1601.372386][ T7537] ? kmsan_get_metadata+0x11b/0x180 [ 1601.377629][ T7537] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1601.383524][ T7537] ? kmsan_get_metadata+0x11b/0x180 [ 1601.388871][ T7537] do_futex+0x255f/0x3290 [ 1601.393288][ T7537] ? psi_task_switch+0xab2/0x1230 [ 1601.398433][ T7537] ? kmsan_get_metadata+0x11b/0x180 [ 1601.403686][ T7537] ? kmsan_get_metadata+0x11b/0x180 [ 1601.409005][ T7537] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1601.414863][ T7537] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1601.421014][ T7537] ? uprobe_free_utask+0x544/0x740 [ 1601.426186][ T7537] ? kmsan_get_metadata+0x11b/0x180 [ 1601.431431][ T7537] ? kmsan_get_metadata+0x11b/0x180 [ 1601.436684][ T7537] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1601.443038][ T7537] ? kmsan_get_metadata+0x11b/0x180 [ 1601.448298][ T7537] mm_release+0x2f6/0x550 [ 1601.452742][ T7537] exit_mm_release+0x71/0x80 [ 1601.457486][ T7537] exit_mm+0x74/0x8c0 [ 1601.461524][ T7537] do_exit+0xd33/0x3e10 [ 1601.465755][ T7537] do_group_exit+0x213/0x460 [ 1601.470402][ T7537] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1601.476720][ T7537] get_signal+0x26db/0x2b20 [ 1601.481536][ T7537] arch_do_signal_or_restart+0x96/0xdc0 [ 1601.487158][ T7537] ? ksys_write+0x47c/0x520 [ 1601.491842][ T7537] exit_to_user_mode_loop+0x206/0x490 [ 1601.497278][ T7537] syscall_exit_to_user_mode+0x80/0xc0 [ 1601.502804][ T7537] do_syscall_64+0x60/0xd0 [ 1601.507268][ T7537] ? exc_page_fault+0x76/0x120 [ 1601.512086][ T7537] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1601.518046][ T7537] RIP: 0033:0x7f45c73b5609 [ 1601.522496][ T7537] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1601.542195][ T7537] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1601.550669][ T7537] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1601.558774][ T7537] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1601.566861][ T7537] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1601.574903][ T7537] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1601.582927][ T7537] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1601.624547][ T7539] FAULT_INJECTION: forcing a failure. [ 1601.624547][ T7539] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1601.638677][ T7539] CPU: 1 PID: 7539 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1601.647506][ T7539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1601.657601][ T7539] Call Trace: [ 1601.660904][ T7539] dump_stack_lvl+0x1ff/0x28e [ 1601.665657][ T7539] dump_stack+0x25/0x28 [ 1601.669869][ T7539] should_fail+0x8bc/0x9c0 [ 1601.674353][ T7539] should_fail_alloc_page+0x20c/0x260 [ 1601.679817][ T7539] __alloc_pages+0x397/0xfb0 [ 1601.684465][ T7539] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1601.690701][ T7539] alloc_pages+0xa39/0xde0 [ 1601.695194][ T7539] __get_free_pages+0x33/0xc0 [ 1601.699934][ T7539] __tlb_remove_page_size+0x38d/0x590 [ 1601.705430][ T7539] zap_pte_range+0x18e1/0x3720 [ 1601.710274][ T7539] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1601.716138][ T7539] unmap_page_range+0x12e1/0x1920 [ 1601.721387][ T7539] unmap_single_vma+0x59a/0x770 [ 1601.726313][ T7539] unmap_vmas+0x3e8/0x520 [ 1601.730819][ T7539] exit_mmap+0x767/0xd10 [ 1601.735139][ T7539] __mmput+0x1bf/0x6c0 [ 1601.739271][ T7539] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1601.745674][ T7539] mmput+0x8c/0xb0 [ 1601.749495][ T7539] exit_mm+0x6bf/0x8c0 [ 1601.753700][ T7539] do_exit+0xd33/0x3e10 [ 1601.757910][ T7539] ? update_misfit_status+0x2c/0xd30 [ 1601.763252][ T7539] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1601.769167][ T7539] do_group_exit+0x213/0x460 [ 1601.773809][ T7539] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1601.780124][ T7539] get_signal+0x26db/0x2b20 [ 1601.784686][ T7539] ? kmsan_get_metadata+0x11b/0x180 [ 1601.789950][ T7539] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1601.796298][ T7539] arch_do_signal_or_restart+0x96/0xdc0 [ 1601.801975][ T7539] ? __schedule+0x527/0x590 [ 1601.806607][ T7539] ? kmsan_get_metadata+0x11b/0x180 [ 1601.812153][ T7539] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1601.818020][ T7539] ? kmsan_get_metadata+0x11b/0x180 [ 1601.823346][ T7539] exit_to_user_mode_loop+0x206/0x490 [ 1601.828775][ T7539] syscall_exit_to_user_mode+0x80/0xc0 [ 1601.834305][ T7539] do_syscall_64+0x60/0xd0 [ 1601.838772][ T7539] ? exc_page_fault+0x76/0x120 [ 1601.843593][ T7539] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1601.849645][ T7539] RIP: 0033:0x7f45c73b5609 [ 1601.854098][ T7539] Code: Unable to access opcode bytes at RIP 0x7f45c73b55df. [ 1601.861484][ T7539] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1601.870033][ T7539] RAX: 0000000000000001 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1601.878040][ T7539] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f45c746202c [ 1601.886062][ T7539] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1601.894069][ T7539] R10: 0000000000000002 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1601.902080][ T7539] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1601.958457][ T7543] FAULT_INJECTION: forcing a failure. [ 1601.958457][ T7543] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1601.971893][ T7543] CPU: 1 PID: 7543 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1601.980728][ T7543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1601.990857][ T7543] Call Trace: [ 1601.994188][ T7543] dump_stack_lvl+0x1ff/0x28e [ 1601.998975][ T7543] dump_stack+0x25/0x28 [ 1602.003269][ T7543] should_fail+0x8bc/0x9c0 [ 1602.007800][ T7543] get_futex_key+0x13c2/0x1f50 [ 1602.012654][ T7543] futex_wake+0x1d9/0xdf0 [ 1602.017052][ T7543] ? kmsan_get_metadata+0x11b/0x180 [ 1602.022342][ T7543] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1602.028197][ T7543] ? kmsan_get_metadata+0x11b/0x180 [ 1602.033508][ T7543] do_futex+0x255f/0x3290 [ 1602.037901][ T7543] ? psi_task_switch+0xab2/0x1230 [ 1602.043008][ T7543] ? kmsan_get_metadata+0x11b/0x180 [ 1602.048327][ T7543] ? kmsan_get_metadata+0x11b/0x180 [ 1602.053571][ T7543] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1602.059422][ T7543] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1602.065556][ T7543] ? uprobe_free_utask+0x544/0x740 [ 1602.070756][ T7543] ? kmsan_get_metadata+0x11b/0x180 [ 1602.076006][ T7543] ? kmsan_get_metadata+0x11b/0x180 [ 1602.081273][ T7543] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1602.087595][ T7543] ? kmsan_get_metadata+0x11b/0x180 [ 1602.092865][ T7543] mm_release+0x2f6/0x550 [ 1602.097273][ T7543] exit_mm_release+0x71/0x80 [ 1602.101922][ T7543] exit_mm+0x74/0x8c0 [ 1602.105959][ T7543] do_exit+0xd33/0x3e10 [ 1602.110186][ T7543] do_group_exit+0x213/0x460 [ 1602.114839][ T7543] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1602.121242][ T7543] get_signal+0x26db/0x2b20 [ 1602.125824][ T7543] arch_do_signal_or_restart+0x96/0xdc0 [ 1602.131451][ T7543] ? ksys_write+0x47c/0x520 [ 1602.136032][ T7543] exit_to_user_mode_loop+0x206/0x490 [ 1602.141654][ T7543] syscall_exit_to_user_mode+0x80/0xc0 [ 1602.147224][ T7543] do_syscall_64+0x60/0xd0 [ 1602.151748][ T7543] ? exc_page_fault+0x76/0x120 [ 1602.156574][ T7543] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1602.162557][ T7543] RIP: 0033:0x7f45c73b5609 [ 1602.167063][ T7543] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1602.186730][ T7543] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1602.195199][ T7543] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1602.203213][ T7543] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1602.211226][ T7543] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1602.219261][ T7543] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1602.227274][ T7543] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1602.298051][ T7549] FAULT_INJECTION: forcing a failure. [ 1602.298051][ T7549] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1602.311389][ T7549] CPU: 1 PID: 7549 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1602.320359][ T7549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1602.330455][ T7549] Call Trace: [ 1602.333798][ T7549] dump_stack_lvl+0x1ff/0x28e [ 1602.338557][ T7549] dump_stack+0x25/0x28 [ 1602.342779][ T7549] should_fail+0x8bc/0x9c0 [ 1602.347274][ T7549] get_futex_key+0x13c2/0x1f50 [ 1602.352114][ T7549] futex_wake+0x1d9/0xdf0 [ 1602.356515][ T7549] ? kmsan_get_metadata+0x11b/0x180 [ 1602.361776][ T7549] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1602.367746][ T7549] ? kmsan_get_metadata+0x11b/0x180 [ 1602.373189][ T7549] do_futex+0x255f/0x3290 [ 1602.377616][ T7549] ? psi_task_switch+0xab2/0x1230 [ 1602.382739][ T7549] ? kmsan_get_metadata+0x11b/0x180 [ 1602.387984][ T7549] ? kmsan_get_metadata+0x11b/0x180 [ 1602.393232][ T7549] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1602.399092][ T7549] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1602.405245][ T7549] ? uprobe_free_utask+0x544/0x740 [ 1602.410518][ T7549] ? kmsan_get_metadata+0x11b/0x180 [ 1602.415864][ T7549] ? kmsan_get_metadata+0x11b/0x180 [ 1602.421115][ T7549] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1602.427433][ T7549] ? kmsan_get_metadata+0x11b/0x180 [ 1602.432698][ T7549] mm_release+0x2f6/0x550 [ 1602.437162][ T7549] exit_mm_release+0x71/0x80 [ 1602.441862][ T7549] exit_mm+0x74/0x8c0 [ 1602.445897][ T7549] do_exit+0xd33/0x3e10 [ 1602.450123][ T7549] do_group_exit+0x213/0x460 [ 1602.454766][ T7549] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1602.461104][ T7549] get_signal+0x26db/0x2b20 [ 1602.465682][ T7549] arch_do_signal_or_restart+0x96/0xdc0 [ 1602.471294][ T7549] ? ksys_write+0x47c/0x520 [ 1602.475863][ T7549] exit_to_user_mode_loop+0x206/0x490 [ 1602.481298][ T7549] syscall_exit_to_user_mode+0x80/0xc0 [ 1602.486959][ T7549] do_syscall_64+0x60/0xd0 [ 1602.491422][ T7549] ? exc_page_fault+0x76/0x120 [ 1602.496295][ T7549] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1602.502404][ T7549] RIP: 0033:0x7f45c73b5609 [ 1602.506859][ T7549] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1602.526547][ T7549] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1602.535059][ T7549] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1602.543079][ T7549] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1602.551127][ T7549] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1602.559678][ T7549] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1602.567694][ T7549] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1602.624462][ T7553] FAULT_INJECTION: forcing a failure. [ 1602.624462][ T7553] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1602.637695][ T7553] CPU: 1 PID: 7553 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1602.646693][ T7553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1602.656881][ T7553] Call Trace: [ 1602.660210][ T7553] dump_stack_lvl+0x1ff/0x28e [ 1602.664946][ T7553] dump_stack+0x25/0x28 [ 1602.669174][ T7553] should_fail+0x8bc/0x9c0 [ 1602.673760][ T7553] get_futex_key+0x13c2/0x1f50 [ 1602.678599][ T7553] futex_wake+0x1d9/0xdf0 [ 1602.683015][ T7553] ? kmsan_get_metadata+0x11b/0x180 [ 1602.688265][ T7553] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1602.694126][ T7553] ? kmsan_get_metadata+0x11b/0x180 [ 1602.699391][ T7553] do_futex+0x255f/0x3290 [ 1602.703866][ T7553] ? psi_task_switch+0xab2/0x1230 [ 1602.708961][ T7553] ? kmsan_get_metadata+0x11b/0x180 [ 1602.714220][ T7553] ? kmsan_get_metadata+0x11b/0x180 [ 1602.719606][ T7553] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1602.725481][ T7553] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1602.731708][ T7553] ? uprobe_free_utask+0x544/0x740 [ 1602.736877][ T7553] ? kmsan_get_metadata+0x11b/0x180 [ 1602.742136][ T7553] ? kmsan_get_metadata+0x11b/0x180 [ 1602.747485][ T7553] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1602.753843][ T7553] ? kmsan_get_metadata+0x11b/0x180 [ 1602.759108][ T7553] mm_release+0x2f6/0x550 [ 1602.763514][ T7553] exit_mm_release+0x71/0x80 [ 1602.768174][ T7553] exit_mm+0x74/0x8c0 [ 1602.772223][ T7553] do_exit+0xd33/0x3e10 [ 1602.776440][ T7553] do_group_exit+0x213/0x460 [ 1602.781106][ T7553] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1602.787451][ T7553] get_signal+0x26db/0x2b20 [ 1602.792046][ T7553] arch_do_signal_or_restart+0x96/0xdc0 [ 1602.797669][ T7553] ? ksys_write+0x47c/0x520 [ 1602.802280][ T7553] exit_to_user_mode_loop+0x206/0x490 [ 1602.807739][ T7553] syscall_exit_to_user_mode+0x80/0xc0 [ 1602.813266][ T7553] do_syscall_64+0x60/0xd0 [ 1602.817729][ T7553] ? exc_page_fault+0x76/0x120 [ 1602.822550][ T7553] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1602.828623][ T7553] RIP: 0033:0x7f45c73b5609 [ 1602.833074][ T7553] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1602.852837][ T7553] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1602.861321][ T7553] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1602.869417][ T7553] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1602.877486][ T7553] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1602.885506][ T7553] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1602.893523][ T7553] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1602.949716][ T7557] FAULT_INJECTION: forcing a failure. [ 1602.949716][ T7557] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1602.963081][ T7557] CPU: 0 PID: 7557 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1602.972013][ T7557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1602.982152][ T7557] Call Trace: [ 1602.985540][ T7557] dump_stack_lvl+0x1ff/0x28e [ 1602.990363][ T7557] dump_stack+0x25/0x28 [ 1602.994568][ T7557] should_fail+0x8bc/0x9c0 [ 1602.999042][ T7557] get_futex_key+0x13c2/0x1f50 [ 1603.003898][ T7557] futex_wake+0x1d9/0xdf0 [ 1603.008293][ T7557] ? kmsan_get_metadata+0x11b/0x180 [ 1603.013554][ T7557] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1603.019529][ T7557] ? kmsan_get_metadata+0x11b/0x180 [ 1603.024840][ T7557] do_futex+0x255f/0x3290 [ 1603.029423][ T7557] ? psi_task_switch+0xab2/0x1230 [ 1603.034535][ T7557] ? kmsan_get_metadata+0x11b/0x180 [ 1603.039789][ T7557] ? kmsan_get_metadata+0x11b/0x180 [ 1603.045078][ T7557] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1603.051223][ T7557] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1603.057468][ T7557] ? uprobe_free_utask+0x544/0x740 [ 1603.062664][ T7557] ? kmsan_get_metadata+0x11b/0x180 [ 1603.068035][ T7557] ? kmsan_get_metadata+0x11b/0x180 [ 1603.073306][ T7557] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1603.079633][ T7557] ? kmsan_get_metadata+0x11b/0x180 [ 1603.084917][ T7557] mm_release+0x2f6/0x550 [ 1603.089343][ T7557] exit_mm_release+0x71/0x80 [ 1603.094001][ T7557] exit_mm+0x74/0x8c0 [ 1603.098045][ T7557] do_exit+0xd33/0x3e10 [ 1603.102279][ T7557] do_group_exit+0x213/0x460 [ 1603.106933][ T7557] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1603.113267][ T7557] get_signal+0x26db/0x2b20 [ 1603.117843][ T7557] arch_do_signal_or_restart+0x96/0xdc0 [ 1603.123453][ T7557] ? ksys_write+0x47c/0x520 [ 1603.128023][ T7557] exit_to_user_mode_loop+0x206/0x490 [ 1603.133472][ T7557] syscall_exit_to_user_mode+0x80/0xc0 [ 1603.139122][ T7557] do_syscall_64+0x60/0xd0 [ 1603.143621][ T7557] ? exc_page_fault+0x76/0x120 [ 1603.148647][ T7557] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1603.154630][ T7557] RIP: 0033:0x7f45c73b5609 [ 1603.159099][ T7557] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1603.179133][ T7557] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1603.187622][ T7557] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1603.195670][ T7557] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1603.203693][ T7557] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1603.211710][ T7557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1603.219728][ T7557] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1603.288753][ T7563] FAULT_INJECTION: forcing a failure. [ 1603.288753][ T7563] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1603.301911][ T7563] CPU: 1 PID: 7563 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1603.310810][ T7563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1603.320914][ T7563] Call Trace: [ 1603.324244][ T7563] dump_stack_lvl+0x1ff/0x28e [ 1603.328983][ T7563] dump_stack+0x25/0x28 [ 1603.333203][ T7563] should_fail+0x8bc/0x9c0 [ 1603.337897][ T7563] get_futex_key+0x13c2/0x1f50 [ 1603.342939][ T7563] futex_wake+0x1d9/0xdf0 [ 1603.347486][ T7563] ? kmsan_get_metadata+0x11b/0x180 [ 1603.352962][ T7563] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1603.358904][ T7563] ? kmsan_get_metadata+0x11b/0x180 [ 1603.364189][ T7563] do_futex+0x255f/0x3290 [ 1603.368597][ T7563] ? psi_task_switch+0xab2/0x1230 [ 1603.373705][ T7563] ? kmsan_get_metadata+0x11b/0x180 [ 1603.379210][ T7563] ? kmsan_get_metadata+0x11b/0x180 [ 1603.384481][ T7563] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1603.390434][ T7563] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1603.396589][ T7563] ? uprobe_free_utask+0x544/0x740 [ 1603.401991][ T7563] ? kmsan_get_metadata+0x11b/0x180 [ 1603.407248][ T7563] ? kmsan_get_metadata+0x11b/0x180 [ 1603.412496][ T7563] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1603.418909][ T7563] ? kmsan_get_metadata+0x11b/0x180 [ 1603.424682][ T7563] mm_release+0x2f6/0x550 [ 1603.429081][ T7563] exit_mm_release+0x71/0x80 [ 1603.434124][ T7563] exit_mm+0x74/0x8c0 [ 1603.438257][ T7563] do_exit+0xd33/0x3e10 [ 1603.442590][ T7563] do_group_exit+0x213/0x460 [ 1603.447262][ T7563] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1603.453685][ T7563] get_signal+0x26db/0x2b20 [ 1603.458281][ T7563] arch_do_signal_or_restart+0x96/0xdc0 [ 1603.463984][ T7563] ? ksys_write+0x47c/0x520 [ 1603.468555][ T7563] exit_to_user_mode_loop+0x206/0x490 [ 1603.473989][ T7563] syscall_exit_to_user_mode+0x80/0xc0 [ 1603.479633][ T7563] do_syscall_64+0x60/0xd0 [ 1603.484190][ T7563] ? exc_page_fault+0x76/0x120 [ 1603.489019][ T7563] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1603.495026][ T7563] RIP: 0033:0x7f45c73b5609 [ 1603.499479][ T7563] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1603.519311][ T7563] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1603.527780][ T7563] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1603.535866][ T7563] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1603.543897][ T7563] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1603.551917][ T7563] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1603.560098][ T7563] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1603.615509][ T7567] FAULT_INJECTION: forcing a failure. [ 1603.615509][ T7567] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1603.628741][ T7567] CPU: 1 PID: 7567 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1603.637891][ T7567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1603.647993][ T7567] Call Trace: [ 1603.651306][ T7567] dump_stack_lvl+0x1ff/0x28e [ 1603.656050][ T7567] dump_stack+0x25/0x28 [ 1603.660375][ T7567] should_fail+0x8bc/0x9c0 [ 1603.664898][ T7567] get_futex_key+0x13c2/0x1f50 [ 1603.669747][ T7567] futex_wake+0x1d9/0xdf0 [ 1603.674151][ T7567] ? kmsan_get_metadata+0x11b/0x180 [ 1603.679415][ T7567] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1603.685355][ T7567] ? kmsan_get_metadata+0x11b/0x180 [ 1603.690890][ T7567] do_futex+0x255f/0x3290 [ 1603.695340][ T7567] ? psi_task_switch+0xab2/0x1230 [ 1603.700451][ T7567] ? kmsan_get_metadata+0x11b/0x180 [ 1603.705722][ T7567] ? kmsan_get_metadata+0x11b/0x180 [ 1603.711042][ T7567] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1603.716905][ T7567] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1603.723048][ T7567] ? uprobe_free_utask+0x544/0x740 [ 1603.728220][ T7567] ? kmsan_get_metadata+0x11b/0x180 [ 1603.733469][ T7567] ? kmsan_get_metadata+0x11b/0x180 [ 1603.738720][ T7567] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1603.745136][ T7567] ? kmsan_get_metadata+0x11b/0x180 [ 1603.750464][ T7567] mm_release+0x2f6/0x550 [ 1603.754865][ T7567] exit_mm_release+0x71/0x80 [ 1603.759608][ T7567] exit_mm+0x74/0x8c0 [ 1603.763645][ T7567] do_exit+0xd33/0x3e10 [ 1603.767875][ T7567] do_group_exit+0x213/0x460 [ 1603.772611][ T7567] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1603.778965][ T7567] get_signal+0x26db/0x2b20 [ 1603.783544][ T7567] arch_do_signal_or_restart+0x96/0xdc0 [ 1603.789155][ T7567] ? ksys_write+0x47c/0x520 [ 1603.793729][ T7567] exit_to_user_mode_loop+0x206/0x490 [ 1603.799161][ T7567] syscall_exit_to_user_mode+0x80/0xc0 [ 1603.804691][ T7567] do_syscall_64+0x60/0xd0 [ 1603.809166][ T7567] ? exc_page_fault+0x76/0x120 [ 1603.813982][ T7567] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1603.820035][ T7567] RIP: 0033:0x7f45c73b5609 [ 1603.824606][ T7567] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1603.844467][ T7567] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1603.852959][ T7567] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1603.861093][ T7567] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1603.869257][ T7567] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1603.877279][ T7567] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1603.885294][ T7567] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1603.939576][ T7571] FAULT_INJECTION: forcing a failure. [ 1603.939576][ T7571] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1603.953015][ T7571] CPU: 1 PID: 7571 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1603.962019][ T7571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1603.972137][ T7571] Call Trace: [ 1603.975489][ T7571] dump_stack_lvl+0x1ff/0x28e [ 1603.980361][ T7571] dump_stack+0x25/0x28 [ 1603.984617][ T7571] should_fail+0x8bc/0x9c0 [ 1603.989106][ T7571] get_futex_key+0x13c2/0x1f50 [ 1603.994028][ T7571] futex_wake+0x1d9/0xdf0 [ 1603.998509][ T7571] ? kmsan_get_metadata+0x11b/0x180 [ 1604.003882][ T7571] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1604.009747][ T7571] ? kmsan_get_metadata+0x11b/0x180 [ 1604.015095][ T7571] do_futex+0x255f/0x3290 [ 1604.019503][ T7571] ? psi_task_switch+0xab2/0x1230 [ 1604.024597][ T7571] ? kmsan_get_metadata+0x11b/0x180 [ 1604.029849][ T7571] ? kmsan_get_metadata+0x11b/0x180 [ 1604.035125][ T7571] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1604.041081][ T7571] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1604.047228][ T7571] ? uprobe_free_utask+0x544/0x740 [ 1604.052413][ T7571] ? kmsan_get_metadata+0x11b/0x180 [ 1604.057699][ T7571] ? kmsan_get_metadata+0x11b/0x180 [ 1604.062976][ T7571] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1604.069295][ T7571] ? kmsan_get_metadata+0x11b/0x180 [ 1604.074559][ T7571] mm_release+0x2f6/0x550 [ 1604.078962][ T7571] exit_mm_release+0x71/0x80 [ 1604.083622][ T7571] exit_mm+0x74/0x8c0 [ 1604.087686][ T7571] do_exit+0xd33/0x3e10 [ 1604.091986][ T7571] do_group_exit+0x213/0x460 [ 1604.096635][ T7571] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1604.102961][ T7571] get_signal+0x26db/0x2b20 [ 1604.107649][ T7571] arch_do_signal_or_restart+0x96/0xdc0 [ 1604.113278][ T7571] ? ksys_write+0x47c/0x520 [ 1604.117863][ T7571] exit_to_user_mode_loop+0x206/0x490 [ 1604.123310][ T7571] syscall_exit_to_user_mode+0x80/0xc0 [ 1604.128909][ T7571] do_syscall_64+0x60/0xd0 [ 1604.133453][ T7571] ? exc_page_fault+0x76/0x120 [ 1604.138339][ T7571] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1604.144323][ T7571] RIP: 0033:0x7f45c73b5609 [ 1604.148777][ T7571] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1604.168445][ T7571] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1604.176995][ T7571] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1604.185013][ T7571] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1604.193024][ T7571] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1604.201032][ T7571] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1604.209042][ T7571] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1604.265212][ T7575] FAULT_INJECTION: forcing a failure. [ 1604.265212][ T7575] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1604.278475][ T7575] CPU: 0 PID: 7575 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1604.287531][ T7575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1604.297630][ T7575] Call Trace: [ 1604.300939][ T7575] dump_stack_lvl+0x1ff/0x28e [ 1604.305671][ T7575] dump_stack+0x25/0x28 [ 1604.309876][ T7575] should_fail+0x8bc/0x9c0 [ 1604.314409][ T7575] get_futex_key+0x13c2/0x1f50 [ 1604.319334][ T7575] futex_wake+0x1d9/0xdf0 [ 1604.323719][ T7575] ? kmsan_get_metadata+0x11b/0x180 [ 1604.328965][ T7575] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1604.334831][ T7575] ? kmsan_get_metadata+0x11b/0x180 [ 1604.340173][ T7575] do_futex+0x255f/0x3290 [ 1604.344565][ T7575] ? psi_task_switch+0xab2/0x1230 [ 1604.349650][ T7575] ? kmsan_get_metadata+0x11b/0x180 [ 1604.354898][ T7575] ? kmsan_get_metadata+0x11b/0x180 [ 1604.360149][ T7575] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1604.366013][ T7575] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1604.372188][ T7575] ? uprobe_free_utask+0x544/0x740 [ 1604.377362][ T7575] ? kmsan_get_metadata+0x11b/0x180 [ 1604.382625][ T7575] ? kmsan_get_metadata+0x11b/0x180 [ 1604.387950][ T7575] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1604.394262][ T7575] ? kmsan_get_metadata+0x11b/0x180 [ 1604.399523][ T7575] mm_release+0x2f6/0x550 [ 1604.403916][ T7575] exit_mm_release+0x71/0x80 [ 1604.408565][ T7575] exit_mm+0x74/0x8c0 [ 1604.412616][ T7575] do_exit+0xd33/0x3e10 [ 1604.416908][ T7575] do_group_exit+0x213/0x460 [ 1604.421550][ T7575] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1604.427930][ T7575] get_signal+0x26db/0x2b20 [ 1604.432506][ T7575] arch_do_signal_or_restart+0x96/0xdc0 [ 1604.438168][ T7575] ? ksys_write+0x47c/0x520 [ 1604.442761][ T7575] exit_to_user_mode_loop+0x206/0x490 [ 1604.448276][ T7575] syscall_exit_to_user_mode+0x80/0xc0 [ 1604.453805][ T7575] do_syscall_64+0x60/0xd0 [ 1604.458284][ T7575] ? exc_page_fault+0x76/0x120 [ 1604.463196][ T7575] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1604.469158][ T7575] RIP: 0033:0x7f45c73b5609 [ 1604.473611][ T7575] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1604.493282][ T7575] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1604.501809][ T7575] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1604.509827][ T7575] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1604.517841][ T7575] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1604.525911][ T7575] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1604.533962][ T7575] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1604.588942][ T7579] FAULT_INJECTION: forcing a failure. [ 1604.588942][ T7579] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1604.602531][ T7579] CPU: 1 PID: 7579 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1604.611414][ T7579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1604.621520][ T7579] Call Trace: [ 1604.624838][ T7579] dump_stack_lvl+0x1ff/0x28e [ 1604.629649][ T7579] dump_stack+0x25/0x28 [ 1604.633986][ T7579] should_fail+0x8bc/0x9c0 [ 1604.638659][ T7579] get_futex_key+0x13c2/0x1f50 [ 1604.643539][ T7579] futex_wake+0x1d9/0xdf0 [ 1604.647936][ T7579] ? kmsan_get_metadata+0x11b/0x180 [ 1604.653301][ T7579] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1604.659191][ T7579] ? kmsan_get_metadata+0x11b/0x180 [ 1604.664465][ T7579] do_futex+0x255f/0x3290 [ 1604.669039][ T7579] ? psi_task_switch+0xab2/0x1230 [ 1604.674127][ T7579] ? kmsan_get_metadata+0x11b/0x180 [ 1604.679394][ T7579] ? kmsan_get_metadata+0x11b/0x180 [ 1604.684645][ T7579] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1604.690526][ T7579] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1604.696726][ T7579] ? uprobe_free_utask+0x544/0x740 [ 1604.701898][ T7579] ? kmsan_get_metadata+0x11b/0x180 [ 1604.707222][ T7579] ? kmsan_get_metadata+0x11b/0x180 [ 1604.712469][ T7579] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1604.718809][ T7579] ? kmsan_get_metadata+0x11b/0x180 [ 1604.724085][ T7579] mm_release+0x2f6/0x550 [ 1604.728499][ T7579] exit_mm_release+0x71/0x80 [ 1604.733166][ T7579] exit_mm+0x74/0x8c0 [ 1604.737212][ T7579] do_exit+0xd33/0x3e10 [ 1604.741498][ T7579] do_group_exit+0x213/0x460 [ 1604.746138][ T7579] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1604.752468][ T7579] get_signal+0x26db/0x2b20 [ 1604.757055][ T7579] arch_do_signal_or_restart+0x96/0xdc0 [ 1604.762662][ T7579] ? ksys_write+0x47c/0x520 [ 1604.767239][ T7579] exit_to_user_mode_loop+0x206/0x490 [ 1604.772704][ T7579] syscall_exit_to_user_mode+0x80/0xc0 [ 1604.778231][ T7579] do_syscall_64+0x60/0xd0 [ 1604.782751][ T7579] ? exc_page_fault+0x76/0x120 [ 1604.787584][ T7579] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1604.793549][ T7579] RIP: 0033:0x7f45c73b5609 [ 1604.797998][ T7579] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1604.817667][ T7579] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1604.826147][ T7579] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1604.834180][ T7579] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1604.842199][ T7579] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1604.850215][ T7579] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1604.858227][ T7579] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1604.914469][ T7583] FAULT_INJECTION: forcing a failure. [ 1604.914469][ T7583] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1604.927444][ T7583] CPU: 1 PID: 7583 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1604.936468][ T7583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1604.946560][ T7583] Call Trace: [ 1604.949868][ T7583] dump_stack_lvl+0x1ff/0x28e [ 1604.954624][ T7583] dump_stack+0x25/0x28 [ 1604.958822][ T7583] should_fail+0x8bc/0x9c0 [ 1604.963295][ T7583] get_futex_key+0x13c2/0x1f50 [ 1604.968131][ T7583] futex_wake+0x1d9/0xdf0 [ 1604.972527][ T7583] ? kmsan_get_metadata+0x11b/0x180 [ 1604.977825][ T7583] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1604.983687][ T7583] ? kmsan_get_metadata+0x11b/0x180 [ 1604.988941][ T7583] do_futex+0x255f/0x3290 [ 1604.993348][ T7583] ? psi_task_switch+0xab2/0x1230 [ 1604.998487][ T7583] ? kmsan_get_metadata+0x11b/0x180 [ 1605.003848][ T7583] ? kmsan_get_metadata+0x11b/0x180 [ 1605.009105][ T7583] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1605.014983][ T7583] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1605.021198][ T7583] ? uprobe_free_utask+0x544/0x740 [ 1605.026376][ T7583] ? kmsan_get_metadata+0x11b/0x180 [ 1605.031635][ T7583] ? kmsan_get_metadata+0x11b/0x180 [ 1605.037094][ T7583] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1605.043429][ T7583] ? kmsan_get_metadata+0x11b/0x180 [ 1605.048714][ T7583] mm_release+0x2f6/0x550 [ 1605.053116][ T7583] exit_mm_release+0x71/0x80 [ 1605.057786][ T7583] exit_mm+0x74/0x8c0 [ 1605.061947][ T7583] do_exit+0xd33/0x3e10 [ 1605.066170][ T7583] do_group_exit+0x213/0x460 [ 1605.070818][ T7583] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1605.077142][ T7583] get_signal+0x26db/0x2b20 [ 1605.081730][ T7583] arch_do_signal_or_restart+0x96/0xdc0 [ 1605.087373][ T7583] ? ksys_write+0x47c/0x520 [ 1605.092031][ T7583] exit_to_user_mode_loop+0x206/0x490 [ 1605.097532][ T7583] syscall_exit_to_user_mode+0x80/0xc0 [ 1605.103059][ T7583] do_syscall_64+0x60/0xd0 [ 1605.107527][ T7583] ? exc_page_fault+0x76/0x120 [ 1605.112345][ T7583] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1605.118310][ T7583] RIP: 0033:0x7f45c73b5609 [ 1605.122829][ T7583] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1605.142721][ T7583] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1605.151278][ T7583] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1605.159293][ T7583] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1605.167534][ T7583] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1605.175827][ T7583] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1605.183850][ T7583] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1605.239225][ T7587] FAULT_INJECTION: forcing a failure. [ 1605.239225][ T7587] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1605.252257][ T7587] CPU: 1 PID: 7587 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1605.261135][ T7587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.271338][ T7587] Call Trace: [ 1605.274646][ T7587] dump_stack_lvl+0x1ff/0x28e [ 1605.279389][ T7587] dump_stack+0x25/0x28 [ 1605.283601][ T7587] should_fail+0x8bc/0x9c0 [ 1605.288093][ T7587] get_futex_key+0x13c2/0x1f50 [ 1605.292935][ T7587] futex_wake+0x1d9/0xdf0 [ 1605.297350][ T7587] ? kmsan_get_metadata+0x11b/0x180 [ 1605.302615][ T7587] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1605.308492][ T7587] ? kmsan_get_metadata+0x11b/0x180 [ 1605.313832][ T7587] do_futex+0x255f/0x3290 [ 1605.318224][ T7587] ? psi_task_switch+0xab2/0x1230 [ 1605.323327][ T7587] ? kmsan_get_metadata+0x11b/0x180 [ 1605.328654][ T7587] ? kmsan_get_metadata+0x11b/0x180 [ 1605.333908][ T7587] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1605.339768][ T7587] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1605.345910][ T7587] ? uprobe_free_utask+0x544/0x740 [ 1605.351094][ T7587] ? kmsan_get_metadata+0x11b/0x180 [ 1605.356349][ T7587] ? kmsan_get_metadata+0x11b/0x180 [ 1605.361597][ T7587] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1605.367920][ T7587] ? kmsan_get_metadata+0x11b/0x180 [ 1605.373214][ T7587] mm_release+0x2f6/0x550 [ 1605.377612][ T7587] exit_mm_release+0x71/0x80 [ 1605.382270][ T7587] exit_mm+0x74/0x8c0 [ 1605.386312][ T7587] do_exit+0xd33/0x3e10 [ 1605.390538][ T7587] do_group_exit+0x213/0x460 [ 1605.395210][ T7587] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1605.401616][ T7587] get_signal+0x26db/0x2b20 [ 1605.406195][ T7587] arch_do_signal_or_restart+0x96/0xdc0 [ 1605.411823][ T7587] ? ksys_write+0x47c/0x520 [ 1605.416397][ T7587] exit_to_user_mode_loop+0x206/0x490 [ 1605.421830][ T7587] syscall_exit_to_user_mode+0x80/0xc0 [ 1605.427351][ T7587] do_syscall_64+0x60/0xd0 [ 1605.431823][ T7587] ? exc_page_fault+0x76/0x120 [ 1605.436646][ T7587] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1605.442625][ T7587] RIP: 0033:0x7f45c73b5609 [ 1605.447132][ T7587] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1605.466812][ T7587] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1605.475286][ T7587] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1605.483306][ T7587] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1605.491404][ T7587] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1605.499419][ T7587] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1605.507517][ T7587] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1605.562230][ T7591] FAULT_INJECTION: forcing a failure. [ 1605.562230][ T7591] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1605.575955][ T7591] CPU: 1 PID: 7591 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1605.584797][ T7591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.594953][ T7591] Call Trace: [ 1605.598257][ T7591] dump_stack_lvl+0x1ff/0x28e [ 1605.602990][ T7591] dump_stack+0x25/0x28 [ 1605.607241][ T7591] should_fail+0x8bc/0x9c0 [ 1605.611849][ T7591] get_futex_key+0x13c2/0x1f50 [ 1605.616692][ T7591] futex_wake+0x1d9/0xdf0 [ 1605.621154][ T7591] ? kmsan_get_metadata+0x11b/0x180 [ 1605.626418][ T7591] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1605.632291][ T7591] ? kmsan_get_metadata+0x11b/0x180 [ 1605.637653][ T7591] do_futex+0x255f/0x3290 [ 1605.642065][ T7591] ? psi_task_switch+0xab2/0x1230 [ 1605.647153][ T7591] ? kmsan_get_metadata+0x11b/0x180 [ 1605.652407][ T7591] ? kmsan_get_metadata+0x11b/0x180 [ 1605.657652][ T7591] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1605.663541][ T7591] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1605.669716][ T7591] ? uprobe_free_utask+0x544/0x740 [ 1605.674890][ T7591] ? kmsan_get_metadata+0x11b/0x180 [ 1605.680184][ T7591] ? kmsan_get_metadata+0x11b/0x180 [ 1605.685430][ T7591] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1605.691859][ T7591] ? kmsan_get_metadata+0x11b/0x180 [ 1605.697250][ T7591] mm_release+0x2f6/0x550 [ 1605.701663][ T7591] exit_mm_release+0x71/0x80 [ 1605.706325][ T7591] exit_mm+0x74/0x8c0 [ 1605.710384][ T7591] do_exit+0xd33/0x3e10 [ 1605.714601][ T7591] do_group_exit+0x213/0x460 [ 1605.719246][ T7591] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1605.725572][ T7591] get_signal+0x26db/0x2b20 [ 1605.730150][ T7591] arch_do_signal_or_restart+0x96/0xdc0 [ 1605.735758][ T7591] ? ksys_write+0x47c/0x520 [ 1605.740336][ T7591] exit_to_user_mode_loop+0x206/0x490 [ 1605.745769][ T7591] syscall_exit_to_user_mode+0x80/0xc0 [ 1605.751413][ T7591] do_syscall_64+0x60/0xd0 [ 1605.755885][ T7591] ? exc_page_fault+0x76/0x120 [ 1605.760746][ T7591] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1605.766721][ T7591] RIP: 0033:0x7f45c73b5609 [ 1605.771258][ T7591] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1605.790919][ T7591] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1605.799389][ T7591] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1605.807403][ T7591] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1605.815500][ T7591] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1605.823598][ T7591] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1605.831609][ T7591] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1605.873609][ T7593] FAULT_INJECTION: forcing a failure. [ 1605.873609][ T7593] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1605.886625][ T7593] CPU: 1 PID: 7593 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1605.895586][ T7593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1605.905818][ T7593] Call Trace: [ 1605.909139][ T7593] dump_stack_lvl+0x1ff/0x28e [ 1605.913996][ T7593] dump_stack+0x25/0x28 [ 1605.918224][ T7593] should_fail+0x8bc/0x9c0 [ 1605.922705][ T7593] get_futex_key+0x13c2/0x1f50 [ 1605.927561][ T7593] futex_wake+0x1d9/0xdf0 [ 1605.931976][ T7593] ? kmsan_get_metadata+0x11b/0x180 [ 1605.937225][ T7593] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1605.943102][ T7593] ? kmsan_get_metadata+0x11b/0x180 [ 1605.948429][ T7593] do_futex+0x255f/0x3290 [ 1605.952830][ T7593] ? psi_task_switch+0xab2/0x1230 [ 1605.957934][ T7593] ? kmsan_get_metadata+0x11b/0x180 [ 1605.963249][ T7593] ? kmsan_get_metadata+0x11b/0x180 [ 1605.968503][ T7593] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1605.974367][ T7593] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1605.980747][ T7593] ? uprobe_free_utask+0x544/0x740 [ 1605.985938][ T7593] ? kmsan_get_metadata+0x11b/0x180 [ 1605.991214][ T7593] ? kmsan_get_metadata+0x11b/0x180 [ 1605.996553][ T7593] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1606.002878][ T7593] ? kmsan_get_metadata+0x11b/0x180 [ 1606.008147][ T7593] mm_release+0x2f6/0x550 [ 1606.012572][ T7593] exit_mm_release+0x71/0x80 [ 1606.017253][ T7593] exit_mm+0x74/0x8c0 [ 1606.021292][ T7593] do_exit+0xd33/0x3e10 [ 1606.025530][ T7593] do_group_exit+0x213/0x460 [ 1606.030201][ T7593] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1606.036534][ T7593] get_signal+0x26db/0x2b20 [ 1606.041097][ T7593] ? kmsan_get_metadata+0x11b/0x180 [ 1606.046445][ T7593] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1606.052772][ T7593] arch_do_signal_or_restart+0x96/0xdc0 [ 1606.058410][ T7593] exit_to_user_mode_loop+0x206/0x490 [ 1606.063931][ T7593] syscall_exit_to_user_mode+0x80/0xc0 [ 1606.069477][ T7593] do_syscall_64+0x60/0xd0 [ 1606.074027][ T7593] ? exc_page_fault+0x76/0x120 [ 1606.078861][ T7593] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1606.084925][ T7593] RIP: 0033:0x7f45c73b5609 [ 1606.089384][ T7593] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1606.109151][ T7593] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1606.117629][ T7593] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1606.125648][ T7593] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1606.133696][ T7593] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1606.141784][ T7593] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1606.149793][ T7593] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1606.206290][ T7597] FAULT_INJECTION: forcing a failure. [ 1606.206290][ T7597] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1606.219459][ T7597] CPU: 1 PID: 7597 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1606.228382][ T7597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1606.238484][ T7597] Call Trace: [ 1606.241797][ T7597] dump_stack_lvl+0x1ff/0x28e [ 1606.246531][ T7597] dump_stack+0x25/0x28 [ 1606.250752][ T7597] should_fail+0x8bc/0x9c0 [ 1606.255264][ T7597] get_futex_key+0x13c2/0x1f50 [ 1606.260139][ T7597] futex_wake+0x1d9/0xdf0 [ 1606.264657][ T7597] ? kmsan_get_metadata+0x11b/0x180 [ 1606.270085][ T7597] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1606.275968][ T7597] ? kmsan_get_metadata+0x11b/0x180 [ 1606.281242][ T7597] do_futex+0x255f/0x3290 [ 1606.285654][ T7597] ? psi_task_switch+0xab2/0x1230 [ 1606.290852][ T7597] ? kmsan_get_metadata+0x11b/0x180 [ 1606.296105][ T7597] ? kmsan_get_metadata+0x11b/0x180 [ 1606.301460][ T7597] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1606.307412][ T7597] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1606.313621][ T7597] ? uprobe_free_utask+0x544/0x740 [ 1606.318817][ T7597] ? kmsan_get_metadata+0x11b/0x180 [ 1606.324070][ T7597] ? kmsan_get_metadata+0x11b/0x180 [ 1606.329335][ T7597] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1606.335680][ T7597] ? kmsan_get_metadata+0x11b/0x180 [ 1606.340960][ T7597] mm_release+0x2f6/0x550 [ 1606.345376][ T7597] exit_mm_release+0x71/0x80 [ 1606.350123][ T7597] exit_mm+0x74/0x8c0 [ 1606.354208][ T7597] do_exit+0xd33/0x3e10 [ 1606.358436][ T7597] do_group_exit+0x213/0x460 [ 1606.363087][ T7597] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1606.369405][ T7597] get_signal+0x26db/0x2b20 [ 1606.373992][ T7597] arch_do_signal_or_restart+0x96/0xdc0 [ 1606.379663][ T7597] ? ksys_write+0x47c/0x520 [ 1606.384237][ T7597] exit_to_user_mode_loop+0x206/0x490 [ 1606.389665][ T7597] syscall_exit_to_user_mode+0x80/0xc0 [ 1606.395189][ T7597] do_syscall_64+0x60/0xd0 [ 1606.399658][ T7597] ? exc_page_fault+0x76/0x120 [ 1606.404481][ T7597] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1606.410448][ T7597] RIP: 0033:0x7f45c73b5609 [ 1606.414901][ T7597] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1606.434587][ T7597] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1606.443077][ T7597] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1606.451121][ T7597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1606.459134][ T7597] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1606.467166][ T7597] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1606.475265][ T7597] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1606.530338][ T7601] FAULT_INJECTION: forcing a failure. [ 1606.530338][ T7601] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1606.543734][ T7601] CPU: 1 PID: 7601 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1606.552566][ T7601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1606.562741][ T7601] Call Trace: [ 1606.566104][ T7601] dump_stack_lvl+0x1ff/0x28e [ 1606.570919][ T7601] dump_stack+0x25/0x28 [ 1606.575118][ T7601] should_fail+0x8bc/0x9c0 [ 1606.579588][ T7601] get_futex_key+0x13c2/0x1f50 [ 1606.584455][ T7601] futex_wake+0x1d9/0xdf0 [ 1606.588873][ T7601] ? kmsan_get_metadata+0x11b/0x180 [ 1606.594196][ T7601] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1606.600071][ T7601] ? kmsan_get_metadata+0x11b/0x180 [ 1606.605320][ T7601] do_futex+0x255f/0x3290 [ 1606.609718][ T7601] ? kmsan_get_metadata+0x11b/0x180 [ 1606.614971][ T7601] ? kmsan_get_metadata+0x11b/0x180 [ 1606.620235][ T7601] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1606.626155][ T7601] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1606.632294][ T7601] ? uprobe_free_utask+0x544/0x740 [ 1606.637476][ T7601] ? kmsan_get_metadata+0x11b/0x180 [ 1606.642752][ T7601] ? kmsan_get_metadata+0x11b/0x180 [ 1606.648019][ T7601] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1606.654330][ T7601] ? kmsan_get_metadata+0x11b/0x180 [ 1606.659593][ T7601] mm_release+0x2f6/0x550 [ 1606.664004][ T7601] exit_mm_release+0x71/0x80 [ 1606.668668][ T7601] exit_mm+0x74/0x8c0 [ 1606.672712][ T7601] do_exit+0xd33/0x3e10 [ 1606.676929][ T7601] do_group_exit+0x213/0x460 [ 1606.681576][ T7601] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1606.687899][ T7601] get_signal+0x26db/0x2b20 [ 1606.692480][ T7601] arch_do_signal_or_restart+0x96/0xdc0 [ 1606.698151][ T7601] ? ksys_write+0x47c/0x520 [ 1606.702833][ T7601] exit_to_user_mode_loop+0x206/0x490 [ 1606.708281][ T7601] syscall_exit_to_user_mode+0x80/0xc0 [ 1606.713897][ T7601] do_syscall_64+0x60/0xd0 [ 1606.718367][ T7601] ? exc_page_fault+0x76/0x120 [ 1606.723186][ T7601] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1606.729152][ T7601] RIP: 0033:0x7f45c73b5609 [ 1606.733607][ T7601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1606.753274][ T7601] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1606.761746][ T7601] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1606.769763][ T7601] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1606.777770][ T7601] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1606.785805][ T7601] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1606.793830][ T7601] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1606.850541][ T7605] FAULT_INJECTION: forcing a failure. [ 1606.850541][ T7605] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1606.863885][ T7605] CPU: 1 PID: 7605 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1606.872808][ T7605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1606.882957][ T7605] Call Trace: [ 1606.886291][ T7605] dump_stack_lvl+0x1ff/0x28e [ 1606.891045][ T7605] dump_stack+0x25/0x28 [ 1606.895266][ T7605] should_fail+0x8bc/0x9c0 [ 1606.899746][ T7605] get_futex_key+0x13c2/0x1f50 [ 1606.904607][ T7605] futex_wake+0x1d9/0xdf0 [ 1606.909092][ T7605] ? kmsan_get_metadata+0x11b/0x180 [ 1606.914351][ T7605] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1606.920233][ T7605] ? kmsan_get_metadata+0x11b/0x180 [ 1606.925618][ T7605] do_futex+0x255f/0x3290 [ 1606.930032][ T7605] ? psi_task_switch+0xab2/0x1230 [ 1606.935222][ T7605] ? kmsan_get_metadata+0x11b/0x180 [ 1606.940489][ T7605] ? kmsan_get_metadata+0x11b/0x180 [ 1606.945737][ T7605] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1606.951616][ T7605] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1606.957819][ T7605] ? uprobe_free_utask+0x544/0x740 [ 1606.962991][ T7605] ? kmsan_get_metadata+0x11b/0x180 [ 1606.968247][ T7605] ? kmsan_get_metadata+0x11b/0x180 [ 1606.973511][ T7605] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1606.979828][ T7605] ? kmsan_get_metadata+0x11b/0x180 [ 1606.985082][ T7605] mm_release+0x2f6/0x550 [ 1606.989572][ T7605] exit_mm_release+0x71/0x80 [ 1606.994232][ T7605] exit_mm+0x74/0x8c0 [ 1606.998384][ T7605] do_exit+0xd33/0x3e10 [ 1607.002632][ T7605] do_group_exit+0x213/0x460 [ 1607.007281][ T7605] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1607.013903][ T7605] get_signal+0x26db/0x2b20 [ 1607.018515][ T7605] arch_do_signal_or_restart+0x96/0xdc0 [ 1607.024227][ T7605] ? ksys_write+0x47c/0x520 [ 1607.028907][ T7605] exit_to_user_mode_loop+0x206/0x490 [ 1607.034429][ T7605] syscall_exit_to_user_mode+0x80/0xc0 [ 1607.039972][ T7605] do_syscall_64+0x60/0xd0 [ 1607.044440][ T7605] ? exc_page_fault+0x76/0x120 [ 1607.049265][ T7605] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1607.055243][ T7605] RIP: 0033:0x7f45c73b5609 [ 1607.059709][ T7605] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1607.079432][ T7605] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1607.087909][ T7605] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1607.095944][ T7605] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1607.103980][ T7605] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1607.111997][ T7605] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1607.120029][ T7605] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1607.175842][ T7609] FAULT_INJECTION: forcing a failure. [ 1607.175842][ T7609] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1607.188800][ T7609] CPU: 0 PID: 7609 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1607.197736][ T7609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1607.207835][ T7609] Call Trace: [ 1607.211142][ T7609] dump_stack_lvl+0x1ff/0x28e [ 1607.215877][ T7609] dump_stack+0x25/0x28 [ 1607.220090][ T7609] should_fail+0x8bc/0x9c0 [ 1607.224636][ T7609] get_futex_key+0x13c2/0x1f50 [ 1607.229532][ T7609] futex_wake+0x1d9/0xdf0 [ 1607.233912][ T7609] ? kmsan_get_metadata+0x11b/0x180 [ 1607.239185][ T7609] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1607.245042][ T7609] ? kmsan_get_metadata+0x11b/0x180 [ 1607.250301][ T7609] do_futex+0x255f/0x3290 [ 1607.254789][ T7609] ? psi_task_switch+0xab2/0x1230 [ 1607.260182][ T7609] ? kmsan_get_metadata+0x11b/0x180 [ 1607.265431][ T7609] ? kmsan_get_metadata+0x11b/0x180 [ 1607.270681][ T7609] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1607.276543][ T7609] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1607.282690][ T7609] ? uprobe_free_utask+0x544/0x740 [ 1607.287858][ T7609] ? kmsan_get_metadata+0x11b/0x180 [ 1607.293117][ T7609] ? kmsan_get_metadata+0x11b/0x180 [ 1607.298449][ T7609] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1607.304772][ T7609] ? kmsan_get_metadata+0x11b/0x180 [ 1607.310035][ T7609] mm_release+0x2f6/0x550 [ 1607.314452][ T7609] exit_mm_release+0x71/0x80 [ 1607.319149][ T7609] exit_mm+0x74/0x8c0 [ 1607.323191][ T7609] do_exit+0xd33/0x3e10 [ 1607.327425][ T7609] do_group_exit+0x213/0x460 [ 1607.332071][ T7609] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1607.338397][ T7609] get_signal+0x26db/0x2b20 [ 1607.343023][ T7609] arch_do_signal_or_restart+0x96/0xdc0 [ 1607.348641][ T7609] ? ksys_write+0x47c/0x520 [ 1607.353227][ T7609] exit_to_user_mode_loop+0x206/0x490 [ 1607.358758][ T7609] syscall_exit_to_user_mode+0x80/0xc0 [ 1607.364295][ T7609] do_syscall_64+0x60/0xd0 [ 1607.368843][ T7609] ? exc_page_fault+0x76/0x120 [ 1607.373693][ T7609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1607.379746][ T7609] RIP: 0033:0x7f45c73b5609 [ 1607.384217][ T7609] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1607.404078][ T7609] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1607.412565][ T7609] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1607.420662][ T7609] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1607.428680][ T7609] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1607.436713][ T7609] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1607.444776][ T7609] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1607.498681][ T7613] FAULT_INJECTION: forcing a failure. [ 1607.498681][ T7613] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1607.512412][ T7613] CPU: 1 PID: 7613 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1607.521341][ T7613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1607.531481][ T7613] Call Trace: [ 1607.534810][ T7613] dump_stack_lvl+0x1ff/0x28e [ 1607.539543][ T7613] dump_stack+0x25/0x28 [ 1607.543745][ T7613] should_fail+0x8bc/0x9c0 [ 1607.548218][ T7613] get_futex_key+0x13c2/0x1f50 [ 1607.553189][ T7613] futex_wake+0x1d9/0xdf0 [ 1607.557580][ T7613] ? kmsan_get_metadata+0x11b/0x180 [ 1607.562837][ T7613] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1607.568879][ T7613] ? kmsan_get_metadata+0x11b/0x180 [ 1607.574226][ T7613] do_futex+0x255f/0x3290 [ 1607.578647][ T7613] ? psi_task_switch+0xab2/0x1230 [ 1607.583736][ T7613] ? kmsan_get_metadata+0x11b/0x180 [ 1607.588984][ T7613] ? kmsan_get_metadata+0x11b/0x180 [ 1607.594231][ T7613] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1607.600204][ T7613] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1607.606479][ T7613] ? uprobe_free_utask+0x544/0x740 [ 1607.611668][ T7613] ? kmsan_get_metadata+0x11b/0x180 [ 1607.616918][ T7613] ? kmsan_get_metadata+0x11b/0x180 [ 1607.622165][ T7613] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1607.628488][ T7613] ? kmsan_get_metadata+0x11b/0x180 [ 1607.633742][ T7613] mm_release+0x2f6/0x550 [ 1607.638140][ T7613] exit_mm_release+0x71/0x80 [ 1607.642793][ T7613] exit_mm+0x74/0x8c0 [ 1607.646931][ T7613] do_exit+0xd33/0x3e10 [ 1607.651188][ T7613] do_group_exit+0x213/0x460 [ 1607.655831][ T7613] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1607.662146][ T7613] get_signal+0x26db/0x2b20 [ 1607.666808][ T7613] arch_do_signal_or_restart+0x96/0xdc0 [ 1607.672417][ T7613] ? ksys_write+0x47c/0x520 [ 1607.677000][ T7613] exit_to_user_mode_loop+0x206/0x490 [ 1607.682431][ T7613] syscall_exit_to_user_mode+0x80/0xc0 [ 1607.687969][ T7613] do_syscall_64+0x60/0xd0 [ 1607.692471][ T7613] ? exc_page_fault+0x76/0x120 [ 1607.697382][ T7613] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1607.703342][ T7613] RIP: 0033:0x7f45c73b5609 [ 1607.707791][ T7613] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1607.727454][ T7613] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1607.735921][ T7613] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1607.743938][ T7613] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1607.751942][ T7613] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1607.759943][ T7613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1607.767946][ T7613] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1607.821893][ T7617] FAULT_INJECTION: forcing a failure. [ 1607.821893][ T7617] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1607.835293][ T7617] CPU: 1 PID: 7617 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1607.844121][ T7617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1607.854231][ T7617] Call Trace: [ 1607.857610][ T7617] dump_stack_lvl+0x1ff/0x28e [ 1607.862433][ T7617] dump_stack+0x25/0x28 [ 1607.866633][ T7617] should_fail+0x8bc/0x9c0 [ 1607.871114][ T7617] get_futex_key+0x13c2/0x1f50 [ 1607.875979][ T7617] futex_wake+0x1d9/0xdf0 [ 1607.880397][ T7617] ? kmsan_get_metadata+0x11b/0x180 [ 1607.885734][ T7617] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1607.891681][ T7617] ? kmsan_get_metadata+0x11b/0x180 [ 1607.896935][ T7617] do_futex+0x255f/0x3290 [ 1607.901330][ T7617] ? psi_task_switch+0xab2/0x1230 [ 1607.906434][ T7617] ? kmsan_get_metadata+0x11b/0x180 [ 1607.911682][ T7617] ? kmsan_get_metadata+0x11b/0x180 [ 1607.916936][ T7617] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1607.922873][ T7617] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1607.929106][ T7617] ? uprobe_free_utask+0x544/0x740 [ 1607.934365][ T7617] ? kmsan_get_metadata+0x11b/0x180 [ 1607.939627][ T7617] ? kmsan_get_metadata+0x11b/0x180 [ 1607.944966][ T7617] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1607.951375][ T7617] ? kmsan_get_metadata+0x11b/0x180 [ 1607.956633][ T7617] mm_release+0x2f6/0x550 [ 1607.961033][ T7617] exit_mm_release+0x71/0x80 [ 1607.965694][ T7617] exit_mm+0x74/0x8c0 [ 1607.969732][ T7617] do_exit+0xd33/0x3e10 [ 1607.974013][ T7617] do_group_exit+0x213/0x460 [ 1607.978663][ T7617] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1607.984982][ T7617] get_signal+0x26db/0x2b20 [ 1607.989565][ T7617] arch_do_signal_or_restart+0x96/0xdc0 [ 1607.995185][ T7617] ? ksys_write+0x47c/0x520 [ 1607.999760][ T7617] exit_to_user_mode_loop+0x206/0x490 [ 1608.005208][ T7617] syscall_exit_to_user_mode+0x80/0xc0 [ 1608.010788][ T7617] do_syscall_64+0x60/0xd0 [ 1608.015424][ T7617] ? exc_page_fault+0x76/0x120 [ 1608.020424][ T7617] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1608.026398][ T7617] RIP: 0033:0x7f45c73b5609 [ 1608.030858][ T7617] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1608.050536][ T7617] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1608.059052][ T7617] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1608.067117][ T7617] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1608.075133][ T7617] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1608.083260][ T7617] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1608.091284][ T7617] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1608.148069][ T7621] FAULT_INJECTION: forcing a failure. [ 1608.148069][ T7621] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1608.162307][ T7621] CPU: 1 PID: 7621 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1608.171140][ T7621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1608.181242][ T7621] Call Trace: [ 1608.184555][ T7621] dump_stack_lvl+0x1ff/0x28e [ 1608.189385][ T7621] dump_stack+0x25/0x28 [ 1608.193595][ T7621] should_fail+0x8bc/0x9c0 [ 1608.198082][ T7621] get_futex_key+0x13c2/0x1f50 [ 1608.202957][ T7621] futex_wake+0x1d9/0xdf0 [ 1608.207362][ T7621] ? kmsan_get_metadata+0x11b/0x180 [ 1608.212626][ T7621] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1608.218496][ T7621] ? kmsan_get_metadata+0x11b/0x180 [ 1608.223814][ T7621] do_futex+0x255f/0x3290 [ 1608.228310][ T7621] ? psi_task_switch+0xab2/0x1230 [ 1608.233502][ T7621] ? kmsan_get_metadata+0x11b/0x180 [ 1608.239119][ T7621] ? kmsan_get_metadata+0x11b/0x180 [ 1608.244406][ T7621] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1608.250290][ T7621] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1608.256454][ T7621] ? uprobe_free_utask+0x544/0x740 [ 1608.261699][ T7621] ? kmsan_get_metadata+0x11b/0x180 [ 1608.266957][ T7621] ? kmsan_get_metadata+0x11b/0x180 [ 1608.272227][ T7621] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1608.278547][ T7621] ? kmsan_get_metadata+0x11b/0x180 [ 1608.283827][ T7621] mm_release+0x2f6/0x550 [ 1608.288322][ T7621] exit_mm_release+0x71/0x80 [ 1608.293004][ T7621] exit_mm+0x74/0x8c0 [ 1608.297114][ T7621] do_exit+0xd33/0x3e10 [ 1608.301341][ T7621] do_group_exit+0x213/0x460 [ 1608.306074][ T7621] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1608.312400][ T7621] get_signal+0x26db/0x2b20 [ 1608.317005][ T7621] arch_do_signal_or_restart+0x96/0xdc0 [ 1608.322639][ T7621] ? ksys_write+0x47c/0x520 [ 1608.327210][ T7621] exit_to_user_mode_loop+0x206/0x490 [ 1608.332647][ T7621] syscall_exit_to_user_mode+0x80/0xc0 [ 1608.338258][ T7621] do_syscall_64+0x60/0xd0 [ 1608.342722][ T7621] ? exc_page_fault+0x76/0x120 [ 1608.347542][ T7621] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1608.353510][ T7621] RIP: 0033:0x7f45c73b5609 [ 1608.357967][ T7621] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1608.377630][ T7621] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1608.386137][ T7621] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1608.394326][ T7621] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1608.402401][ T7621] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1608.410475][ T7621] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1608.418485][ T7621] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1608.474789][ T7625] FAULT_INJECTION: forcing a failure. [ 1608.474789][ T7625] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1608.488436][ T7625] CPU: 1 PID: 7625 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1608.497259][ T7625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1608.507369][ T7625] Call Trace: [ 1608.510694][ T7625] dump_stack_lvl+0x1ff/0x28e [ 1608.515505][ T7625] dump_stack+0x25/0x28 [ 1608.519711][ T7625] should_fail+0x8bc/0x9c0 [ 1608.524199][ T7625] get_futex_key+0x13c2/0x1f50 [ 1608.529061][ T7625] futex_wake+0x1d9/0xdf0 [ 1608.533465][ T7625] ? kmsan_get_metadata+0x11b/0x180 [ 1608.538729][ T7625] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1608.544588][ T7625] ? kmsan_get_metadata+0x11b/0x180 [ 1608.549864][ T7625] do_futex+0x255f/0x3290 [ 1608.554319][ T7625] ? psi_task_switch+0xab2/0x1230 [ 1608.559509][ T7625] ? kmsan_get_metadata+0x11b/0x180 [ 1608.564778][ T7625] ? kmsan_get_metadata+0x11b/0x180 [ 1608.570081][ T7625] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1608.575948][ T7625] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1608.582092][ T7625] ? uprobe_free_utask+0x544/0x740 [ 1608.587262][ T7625] ? kmsan_get_metadata+0x11b/0x180 [ 1608.592512][ T7625] ? kmsan_get_metadata+0x11b/0x180 [ 1608.597809][ T7625] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1608.604183][ T7625] ? kmsan_get_metadata+0x11b/0x180 [ 1608.609429][ T7625] mm_release+0x2f6/0x550 [ 1608.613842][ T7625] exit_mm_release+0x71/0x80 [ 1608.618618][ T7625] exit_mm+0x74/0x8c0 [ 1608.622661][ T7625] do_exit+0xd33/0x3e10 [ 1608.626885][ T7625] do_group_exit+0x213/0x460 [ 1608.631531][ T7625] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1608.637881][ T7625] get_signal+0x26db/0x2b20 [ 1608.642463][ T7625] arch_do_signal_or_restart+0x96/0xdc0 [ 1608.648101][ T7625] ? ksys_write+0x47c/0x520 [ 1608.652685][ T7625] exit_to_user_mode_loop+0x206/0x490 [ 1608.658117][ T7625] syscall_exit_to_user_mode+0x80/0xc0 [ 1608.663665][ T7625] do_syscall_64+0x60/0xd0 [ 1608.668130][ T7625] ? exc_page_fault+0x76/0x120 [ 1608.672967][ T7625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1608.678964][ T7625] RIP: 0033:0x7f45c73b5609 [ 1608.683769][ T7625] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1608.703541][ T7625] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1608.712112][ T7625] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1608.720124][ T7625] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1608.728158][ T7625] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1608.736188][ T7625] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1608.744227][ T7625] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1608.800422][ T7629] FAULT_INJECTION: forcing a failure. [ 1608.800422][ T7629] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1608.813830][ T7629] CPU: 0 PID: 7629 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1608.822770][ T7629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1608.832944][ T7629] Call Trace: [ 1608.836299][ T7629] dump_stack_lvl+0x1ff/0x28e [ 1608.841037][ T7629] dump_stack+0x25/0x28 [ 1608.845244][ T7629] should_fail+0x8bc/0x9c0 [ 1608.849734][ T7629] get_futex_key+0x13c2/0x1f50 [ 1608.854718][ T7629] futex_wake+0x1d9/0xdf0 [ 1608.859138][ T7629] ? kmsan_get_metadata+0x11b/0x180 [ 1608.864406][ T7629] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1608.870277][ T7629] ? kmsan_get_metadata+0x11b/0x180 [ 1608.875574][ T7629] do_futex+0x255f/0x3290 [ 1608.879973][ T7629] ? psi_task_switch+0xab2/0x1230 [ 1608.885061][ T7629] ? kmsan_get_metadata+0x11b/0x180 [ 1608.890314][ T7629] ? kmsan_get_metadata+0x11b/0x180 [ 1608.895570][ T7629] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1608.901589][ T7629] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1608.907729][ T7629] ? uprobe_free_utask+0x544/0x740 [ 1608.912917][ T7629] ? kmsan_get_metadata+0x11b/0x180 [ 1608.918254][ T7629] ? kmsan_get_metadata+0x11b/0x180 [ 1608.923510][ T7629] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1608.929931][ T7629] ? kmsan_get_metadata+0x11b/0x180 [ 1608.935183][ T7629] mm_release+0x2f6/0x550 [ 1608.939583][ T7629] exit_mm_release+0x71/0x80 [ 1608.944236][ T7629] exit_mm+0x74/0x8c0 [ 1608.948277][ T7629] do_exit+0xd33/0x3e10 [ 1608.952492][ T7629] do_group_exit+0x213/0x460 [ 1608.957193][ T7629] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1608.963529][ T7629] get_signal+0x26db/0x2b20 [ 1608.968191][ T7629] arch_do_signal_or_restart+0x96/0xdc0 [ 1608.973811][ T7629] ? ksys_write+0x47c/0x520 [ 1608.978401][ T7629] exit_to_user_mode_loop+0x206/0x490 [ 1608.983864][ T7629] syscall_exit_to_user_mode+0x80/0xc0 [ 1608.989504][ T7629] do_syscall_64+0x60/0xd0 [ 1608.993970][ T7629] ? exc_page_fault+0x76/0x120 [ 1608.998795][ T7629] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1609.004788][ T7629] RIP: 0033:0x7f45c73b5609 [ 1609.009246][ T7629] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1609.028990][ T7629] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1609.037483][ T7629] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1609.045526][ T7629] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1609.053579][ T7629] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1609.061683][ T7629] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1609.069704][ T7629] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1609.123782][ T7633] FAULT_INJECTION: forcing a failure. [ 1609.123782][ T7633] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1609.137033][ T7633] CPU: 1 PID: 7633 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1609.145896][ T7633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1609.156082][ T7633] Call Trace: [ 1609.159405][ T7633] dump_stack_lvl+0x1ff/0x28e [ 1609.164150][ T7633] dump_stack+0x25/0x28 [ 1609.168374][ T7633] should_fail+0x8bc/0x9c0 [ 1609.173078][ T7633] get_futex_key+0x13c2/0x1f50 [ 1609.177928][ T7633] futex_wake+0x1d9/0xdf0 [ 1609.182318][ T7633] ? kmsan_get_metadata+0x11b/0x180 [ 1609.187625][ T7633] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1609.193493][ T7633] ? kmsan_get_metadata+0x11b/0x180 [ 1609.198770][ T7633] do_futex+0x255f/0x3290 [ 1609.203220][ T7633] ? psi_task_switch+0xab2/0x1230 [ 1609.208383][ T7633] ? kmsan_get_metadata+0x11b/0x180 [ 1609.213658][ T7633] ? kmsan_get_metadata+0x11b/0x180 [ 1609.218916][ T7633] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1609.224774][ T7633] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1609.230913][ T7633] ? uprobe_free_utask+0x544/0x740 [ 1609.236080][ T7633] ? kmsan_get_metadata+0x11b/0x180 [ 1609.241324][ T7633] ? kmsan_get_metadata+0x11b/0x180 [ 1609.246567][ T7633] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1609.252970][ T7633] ? kmsan_get_metadata+0x11b/0x180 [ 1609.258224][ T7633] mm_release+0x2f6/0x550 [ 1609.262641][ T7633] exit_mm_release+0x71/0x80 [ 1609.267348][ T7633] exit_mm+0x74/0x8c0 [ 1609.271386][ T7633] do_exit+0xd33/0x3e10 [ 1609.275717][ T7633] do_group_exit+0x213/0x460 [ 1609.280450][ T7633] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1609.286966][ T7633] get_signal+0x26db/0x2b20 [ 1609.291559][ T7633] arch_do_signal_or_restart+0x96/0xdc0 [ 1609.297459][ T7633] ? ksys_write+0x47c/0x520 [ 1609.302085][ T7633] exit_to_user_mode_loop+0x206/0x490 [ 1609.307676][ T7633] syscall_exit_to_user_mode+0x80/0xc0 [ 1609.313276][ T7633] do_syscall_64+0x60/0xd0 [ 1609.317829][ T7633] ? exc_page_fault+0x76/0x120 [ 1609.322666][ T7633] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1609.328637][ T7633] RIP: 0033:0x7f45c73b5609 [ 1609.333096][ T7633] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1609.352758][ T7633] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1609.361229][ T7633] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1609.369297][ T7633] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1609.377379][ T7633] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1609.385416][ T7633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1609.393430][ T7633] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1609.448926][ T7637] FAULT_INJECTION: forcing a failure. [ 1609.448926][ T7637] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1609.462020][ T7637] CPU: 0 PID: 7637 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1609.470897][ T7637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1609.481007][ T7637] Call Trace: [ 1609.484364][ T7637] dump_stack_lvl+0x1ff/0x28e [ 1609.489171][ T7637] dump_stack+0x25/0x28 [ 1609.493389][ T7637] should_fail+0x8bc/0x9c0 [ 1609.497860][ T7637] get_futex_key+0x13c2/0x1f50 [ 1609.502722][ T7637] futex_wake+0x1d9/0xdf0 [ 1609.507219][ T7637] ? kmsan_get_metadata+0x11b/0x180 [ 1609.512494][ T7637] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1609.518456][ T7637] ? kmsan_get_metadata+0x11b/0x180 [ 1609.523738][ T7637] do_futex+0x255f/0x3290 [ 1609.528138][ T7637] ? psi_task_switch+0xab2/0x1230 [ 1609.533304][ T7637] ? kmsan_get_metadata+0x11b/0x180 [ 1609.538571][ T7637] ? kmsan_get_metadata+0x11b/0x180 [ 1609.543884][ T7637] ? kmsan_get_metadata+0x11b/0x180 [ 1609.549136][ T7637] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1609.555005][ T7637] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1609.561154][ T7637] ? uprobe_free_utask+0x544/0x740 [ 1609.566334][ T7637] ? kmsan_get_metadata+0x11b/0x180 [ 1609.571587][ T7637] ? kmsan_get_metadata+0x11b/0x180 [ 1609.576941][ T7637] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1609.583449][ T7637] ? kmsan_get_metadata+0x11b/0x180 [ 1609.588729][ T7637] mm_release+0x2f6/0x550 [ 1609.593131][ T7637] exit_mm_release+0x71/0x80 [ 1609.597799][ T7637] exit_mm+0x74/0x8c0 [ 1609.601838][ T7637] do_exit+0xd33/0x3e10 [ 1609.606078][ T7637] do_group_exit+0x213/0x460 [ 1609.610738][ T7637] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1609.617074][ T7637] get_signal+0x26db/0x2b20 [ 1609.621656][ T7637] arch_do_signal_or_restart+0x96/0xdc0 [ 1609.627366][ T7637] ? ksys_write+0x47c/0x520 [ 1609.631943][ T7637] exit_to_user_mode_loop+0x206/0x490 [ 1609.637375][ T7637] syscall_exit_to_user_mode+0x80/0xc0 [ 1609.642979][ T7637] do_syscall_64+0x60/0xd0 [ 1609.647532][ T7637] ? exc_page_fault+0x76/0x120 [ 1609.652361][ T7637] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1609.658367][ T7637] RIP: 0033:0x7f45c73b5609 [ 1609.662833][ T7637] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1609.682606][ T7637] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1609.691270][ T7637] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1609.699313][ T7637] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1609.707331][ T7637] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1609.715348][ T7637] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1609.723448][ T7637] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1609.777892][ T7641] FAULT_INJECTION: forcing a failure. [ 1609.777892][ T7641] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1609.791712][ T7641] CPU: 0 PID: 7641 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1609.800563][ T7641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1609.810663][ T7641] Call Trace: [ 1609.813992][ T7641] dump_stack_lvl+0x1ff/0x28e [ 1609.818753][ T7641] dump_stack+0x25/0x28 [ 1609.822964][ T7641] should_fail+0x8bc/0x9c0 [ 1609.827517][ T7641] get_futex_key+0x13c2/0x1f50 [ 1609.832384][ T7641] futex_wake+0x1d9/0xdf0 [ 1609.836820][ T7641] ? kmsan_get_metadata+0x11b/0x180 [ 1609.842283][ T7641] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1609.848237][ T7641] ? kmsan_get_metadata+0x11b/0x180 [ 1609.853509][ T7641] do_futex+0x255f/0x3290 [ 1609.857903][ T7641] ? psi_task_switch+0xab2/0x1230 [ 1609.863007][ T7641] ? kmsan_get_metadata+0x11b/0x180 [ 1609.868361][ T7641] ? kmsan_get_metadata+0x11b/0x180 [ 1609.873701][ T7641] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1609.879567][ T7641] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1609.885721][ T7641] ? uprobe_free_utask+0x544/0x740 [ 1609.890915][ T7641] ? kmsan_get_metadata+0x11b/0x180 [ 1609.896185][ T7641] ? kmsan_get_metadata+0x11b/0x180 [ 1609.901449][ T7641] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1609.907775][ T7641] ? kmsan_get_metadata+0x11b/0x180 [ 1609.913093][ T7641] mm_release+0x2f6/0x550 [ 1609.917493][ T7641] exit_mm_release+0x71/0x80 [ 1609.922145][ T7641] exit_mm+0x74/0x8c0 [ 1609.926182][ T7641] do_exit+0xd33/0x3e10 [ 1609.930398][ T7641] do_group_exit+0x213/0x460 [ 1609.935040][ T7641] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1609.941363][ T7641] get_signal+0x26db/0x2b20 [ 1609.946029][ T7641] arch_do_signal_or_restart+0x96/0xdc0 [ 1609.951643][ T7641] ? ksys_write+0x47c/0x520 [ 1609.956217][ T7641] exit_to_user_mode_loop+0x206/0x490 [ 1609.961653][ T7641] syscall_exit_to_user_mode+0x80/0xc0 [ 1609.967179][ T7641] do_syscall_64+0x60/0xd0 [ 1609.971656][ T7641] ? exc_page_fault+0x76/0x120 [ 1609.976500][ T7641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1609.982466][ T7641] RIP: 0033:0x7f45c73b5609 [ 1609.986925][ T7641] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1610.006596][ T7641] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1610.015074][ T7641] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1610.023128][ T7641] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1610.031217][ T7641] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1610.039251][ T7641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1610.047364][ T7641] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1610.101121][ T7645] FAULT_INJECTION: forcing a failure. [ 1610.101121][ T7645] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1610.114933][ T7645] CPU: 1 PID: 7645 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1610.123860][ T7645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1610.134064][ T7645] Call Trace: [ 1610.137379][ T7645] dump_stack_lvl+0x1ff/0x28e [ 1610.142120][ T7645] dump_stack+0x25/0x28 [ 1610.146327][ T7645] should_fail+0x8bc/0x9c0 [ 1610.150872][ T7645] get_futex_key+0x13c2/0x1f50 [ 1610.155779][ T7645] futex_wake+0x1d9/0xdf0 [ 1610.160193][ T7645] ? kmsan_get_metadata+0x11b/0x180 [ 1610.165449][ T7645] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1610.171347][ T7645] ? kmsan_get_metadata+0x11b/0x180 [ 1610.176608][ T7645] do_futex+0x255f/0x3290 [ 1610.181004][ T7645] ? psi_task_switch+0xab2/0x1230 [ 1610.186116][ T7645] ? kmsan_get_metadata+0x11b/0x180 [ 1610.191399][ T7645] ? kmsan_get_metadata+0x11b/0x180 [ 1610.196668][ T7645] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1610.202617][ T7645] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1610.208895][ T7645] ? uprobe_free_utask+0x544/0x740 [ 1610.214168][ T7645] ? kmsan_get_metadata+0x11b/0x180 [ 1610.219489][ T7645] ? kmsan_get_metadata+0x11b/0x180 [ 1610.224762][ T7645] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1610.231090][ T7645] ? kmsan_get_metadata+0x11b/0x180 [ 1610.236365][ T7645] mm_release+0x2f6/0x550 [ 1610.240788][ T7645] exit_mm_release+0x71/0x80 [ 1610.245458][ T7645] exit_mm+0x74/0x8c0 [ 1610.249497][ T7645] do_exit+0xd33/0x3e10 [ 1610.253713][ T7645] do_group_exit+0x213/0x460 [ 1610.258414][ T7645] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1610.264760][ T7645] get_signal+0x26db/0x2b20 [ 1610.269352][ T7645] arch_do_signal_or_restart+0x96/0xdc0 [ 1610.274962][ T7645] ? ksys_write+0x47c/0x520 [ 1610.279549][ T7645] exit_to_user_mode_loop+0x206/0x490 [ 1610.285066][ T7645] syscall_exit_to_user_mode+0x80/0xc0 [ 1610.290591][ T7645] do_syscall_64+0x60/0xd0 [ 1610.295063][ T7645] ? exc_page_fault+0x76/0x120 [ 1610.299983][ T7645] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1610.305970][ T7645] RIP: 0033:0x7f45c73b5609 [ 1610.310417][ T7645] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1610.330248][ T7645] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1610.338727][ T7645] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1610.346847][ T7645] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1610.354857][ T7645] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1610.362866][ T7645] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1610.370890][ T7645] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1610.426759][ T7649] FAULT_INJECTION: forcing a failure. [ 1610.426759][ T7649] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1610.440168][ T7649] CPU: 1 PID: 7649 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1610.449021][ T7649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1610.459260][ T7649] Call Trace: [ 1610.462621][ T7649] dump_stack_lvl+0x1ff/0x28e [ 1610.467410][ T7649] dump_stack+0x25/0x28 [ 1610.471608][ T7649] should_fail+0x8bc/0x9c0 [ 1610.476171][ T7649] get_futex_key+0x13c2/0x1f50 [ 1610.481036][ T7649] futex_wake+0x1d9/0xdf0 [ 1610.485463][ T7649] ? kmsan_get_metadata+0x11b/0x180 [ 1610.490736][ T7649] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1610.496594][ T7649] ? kmsan_get_metadata+0x11b/0x180 [ 1610.501847][ T7649] do_futex+0x255f/0x3290 [ 1610.506242][ T7649] ? psi_task_switch+0xab2/0x1230 [ 1610.511375][ T7649] ? kmsan_get_metadata+0x11b/0x180 [ 1610.516729][ T7649] ? kmsan_get_metadata+0x11b/0x180 [ 1610.521983][ T7649] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1610.527928][ T7649] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1610.534071][ T7649] ? uprobe_free_utask+0x544/0x740 [ 1610.539370][ T7649] ? kmsan_get_metadata+0x11b/0x180 [ 1610.544629][ T7649] ? kmsan_get_metadata+0x11b/0x180 [ 1610.549883][ T7649] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1610.556215][ T7649] ? kmsan_get_metadata+0x11b/0x180 [ 1610.561544][ T7649] mm_release+0x2f6/0x550 [ 1610.565942][ T7649] exit_mm_release+0x71/0x80 [ 1610.570598][ T7649] exit_mm+0x74/0x8c0 [ 1610.574632][ T7649] do_exit+0xd33/0x3e10 [ 1610.578845][ T7649] do_group_exit+0x213/0x460 [ 1610.583482][ T7649] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1610.589818][ T7649] get_signal+0x26db/0x2b20 [ 1610.594393][ T7649] arch_do_signal_or_restart+0x96/0xdc0 [ 1610.599998][ T7649] ? ksys_write+0x47c/0x520 [ 1610.604570][ T7649] exit_to_user_mode_loop+0x206/0x490 [ 1610.610006][ T7649] syscall_exit_to_user_mode+0x80/0xc0 [ 1610.615529][ T7649] do_syscall_64+0x60/0xd0 [ 1610.620007][ T7649] ? exc_page_fault+0x76/0x120 [ 1610.624828][ T7649] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1610.630790][ T7649] RIP: 0033:0x7f45c73b5609 [ 1610.635248][ T7649] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1610.654911][ T7649] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1610.663457][ T7649] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1610.671468][ T7649] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1610.679479][ T7649] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1610.687488][ T7649] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1610.695498][ T7649] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1610.737309][ T7651] FAULT_INJECTION: forcing a failure. [ 1610.737309][ T7651] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1610.750329][ T7651] CPU: 1 PID: 7651 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1610.759321][ T7651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1610.769416][ T7651] Call Trace: [ 1610.772724][ T7651] dump_stack_lvl+0x1ff/0x28e [ 1610.777453][ T7651] dump_stack+0x25/0x28 [ 1610.781649][ T7651] should_fail+0x8bc/0x9c0 [ 1610.786119][ T7651] get_futex_key+0x37f/0x1f50 [ 1610.790870][ T7651] futex_wake+0x1d9/0xdf0 [ 1610.795252][ T7651] ? kmsan_get_metadata+0x11b/0x180 [ 1610.800513][ T7651] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1610.806447][ T7651] ? kmsan_get_metadata+0x11b/0x180 [ 1610.811704][ T7651] do_futex+0x255f/0x3290 [ 1610.816108][ T7651] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1610.822352][ T7651] ? kmsan_get_metadata+0x11b/0x180 [ 1610.827592][ T7651] ? kmsan_get_metadata+0x11b/0x180 [ 1610.832835][ T7651] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1610.838690][ T7651] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1610.844844][ T7651] ? uprobe_free_utask+0x544/0x740 [ 1610.850047][ T7651] ? kmsan_get_metadata+0x11b/0x180 [ 1610.855305][ T7651] ? kmsan_get_metadata+0x11b/0x180 [ 1610.860558][ T7651] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1610.866869][ T7651] ? kmsan_get_metadata+0x11b/0x180 [ 1610.872119][ T7651] mm_release+0x2f6/0x550 [ 1610.876510][ T7651] exit_mm_release+0x71/0x80 [ 1610.881157][ T7651] exit_mm+0x74/0x8c0 [ 1610.885192][ T7651] do_exit+0xd33/0x3e10 [ 1610.889423][ T7651] do_group_exit+0x213/0x460 [ 1610.894112][ T7651] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1610.900427][ T7651] get_signal+0x26db/0x2b20 [ 1610.904977][ T7651] ? kmsan_get_metadata+0x11b/0x180 [ 1610.910225][ T7651] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1610.916559][ T7651] arch_do_signal_or_restart+0x96/0xdc0 [ 1610.922181][ T7651] exit_to_user_mode_loop+0x206/0x490 [ 1610.927604][ T7651] syscall_exit_to_user_mode+0x80/0xc0 [ 1610.933129][ T7651] do_syscall_64+0x60/0xd0 [ 1610.937590][ T7651] ? exc_page_fault+0x76/0x120 [ 1610.942404][ T7651] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1610.948363][ T7651] RIP: 0033:0x7f45c73b5609 [ 1610.952831][ T7651] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1610.972504][ T7651] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1610.981033][ T7651] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1610.989059][ T7651] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1610.997068][ T7651] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1611.005086][ T7651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1611.013090][ T7651] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1611.068841][ T7655] FAULT_INJECTION: forcing a failure. [ 1611.068841][ T7655] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1611.081845][ T7655] CPU: 1 PID: 7655 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1611.090711][ T7655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1611.100804][ T7655] Call Trace: [ 1611.104106][ T7655] dump_stack_lvl+0x1ff/0x28e [ 1611.108842][ T7655] dump_stack+0x25/0x28 [ 1611.113129][ T7655] should_fail+0x8bc/0x9c0 [ 1611.117614][ T7655] get_futex_key+0x13c2/0x1f50 [ 1611.122460][ T7655] futex_wake+0x1d9/0xdf0 [ 1611.126897][ T7655] ? kmsan_get_metadata+0x11b/0x180 [ 1611.132186][ T7655] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1611.138051][ T7655] ? kmsan_get_metadata+0x11b/0x180 [ 1611.143304][ T7655] do_futex+0x255f/0x3290 [ 1611.147721][ T7655] ? psi_task_switch+0xab2/0x1230 [ 1611.152909][ T7655] ? kmsan_get_metadata+0x11b/0x180 [ 1611.158177][ T7655] ? kmsan_get_metadata+0x11b/0x180 [ 1611.163641][ T7655] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1611.169514][ T7655] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1611.175759][ T7655] ? uprobe_free_utask+0x544/0x740 [ 1611.180937][ T7655] ? kmsan_get_metadata+0x11b/0x180 [ 1611.186191][ T7655] ? kmsan_get_metadata+0x11b/0x180 [ 1611.191493][ T7655] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1611.197897][ T7655] ? kmsan_get_metadata+0x11b/0x180 [ 1611.203150][ T7655] mm_release+0x2f6/0x550 [ 1611.207589][ T7655] exit_mm_release+0x71/0x80 [ 1611.212364][ T7655] exit_mm+0x74/0x8c0 [ 1611.216421][ T7655] do_exit+0xd33/0x3e10 [ 1611.220714][ T7655] do_group_exit+0x213/0x460 [ 1611.225466][ T7655] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1611.231862][ T7655] get_signal+0x26db/0x2b20 [ 1611.236538][ T7655] arch_do_signal_or_restart+0x96/0xdc0 [ 1611.242183][ T7655] ? ksys_write+0x47c/0x520 [ 1611.246826][ T7655] exit_to_user_mode_loop+0x206/0x490 [ 1611.252296][ T7655] syscall_exit_to_user_mode+0x80/0xc0 [ 1611.257819][ T7655] do_syscall_64+0x60/0xd0 [ 1611.262287][ T7655] ? exc_page_fault+0x76/0x120 [ 1611.267105][ T7655] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1611.273085][ T7655] RIP: 0033:0x7f45c73b5609 [ 1611.277549][ T7655] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1611.297339][ T7655] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1611.305813][ T7655] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1611.313829][ T7655] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1611.321842][ T7655] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1611.329859][ T7655] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1611.337869][ T7655] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1611.393914][ T7659] FAULT_INJECTION: forcing a failure. [ 1611.393914][ T7659] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1611.407827][ T7659] CPU: 1 PID: 7659 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1611.416711][ T7659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1611.426819][ T7659] Call Trace: [ 1611.430138][ T7659] dump_stack_lvl+0x1ff/0x28e [ 1611.434890][ T7659] dump_stack+0x25/0x28 [ 1611.439096][ T7659] should_fail+0x8bc/0x9c0 [ 1611.443575][ T7659] get_futex_key+0x13c2/0x1f50 [ 1611.448431][ T7659] futex_wake+0x1d9/0xdf0 [ 1611.452837][ T7659] ? kmsan_get_metadata+0x11b/0x180 [ 1611.458089][ T7659] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1611.463983][ T7659] ? kmsan_get_metadata+0x11b/0x180 [ 1611.469252][ T7659] do_futex+0x255f/0x3290 [ 1611.473646][ T7659] ? psi_task_switch+0xab2/0x1230 [ 1611.478839][ T7659] ? kmsan_get_metadata+0x11b/0x180 [ 1611.484123][ T7659] ? kmsan_get_metadata+0x11b/0x180 [ 1611.489381][ T7659] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1611.495244][ T7659] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1611.501388][ T7659] ? uprobe_free_utask+0x544/0x740 [ 1611.506559][ T7659] ? kmsan_get_metadata+0x11b/0x180 [ 1611.511838][ T7659] ? kmsan_get_metadata+0x11b/0x180 [ 1611.517160][ T7659] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1611.523484][ T7659] ? kmsan_get_metadata+0x11b/0x180 [ 1611.528836][ T7659] mm_release+0x2f6/0x550 [ 1611.533254][ T7659] exit_mm_release+0x71/0x80 [ 1611.537912][ T7659] exit_mm+0x74/0x8c0 [ 1611.541959][ T7659] do_exit+0xd33/0x3e10 [ 1611.546370][ T7659] do_group_exit+0x213/0x460 [ 1611.551078][ T7659] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1611.557398][ T7659] get_signal+0x26db/0x2b20 [ 1611.561982][ T7659] arch_do_signal_or_restart+0x96/0xdc0 [ 1611.567590][ T7659] ? ksys_write+0x47c/0x520 [ 1611.572300][ T7659] exit_to_user_mode_loop+0x206/0x490 [ 1611.577747][ T7659] syscall_exit_to_user_mode+0x80/0xc0 [ 1611.583275][ T7659] do_syscall_64+0x60/0xd0 [ 1611.587755][ T7659] ? exc_page_fault+0x76/0x120 [ 1611.592594][ T7659] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1611.598664][ T7659] RIP: 0033:0x7f45c73b5609 [ 1611.603126][ T7659] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1611.623052][ T7659] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1611.631531][ T7659] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1611.639598][ T7659] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1611.647706][ T7659] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1611.655827][ T7659] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1611.663838][ T7659] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1611.719539][ T7663] FAULT_INJECTION: forcing a failure. [ 1611.719539][ T7663] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1611.732971][ T7663] CPU: 0 PID: 7663 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1611.741888][ T7663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1611.752021][ T7663] Call Trace: [ 1611.755336][ T7663] dump_stack_lvl+0x1ff/0x28e [ 1611.760164][ T7663] dump_stack+0x25/0x28 [ 1611.764521][ T7663] should_fail+0x8bc/0x9c0 [ 1611.769029][ T7663] get_futex_key+0x13c2/0x1f50 [ 1611.773875][ T7663] futex_wake+0x1d9/0xdf0 [ 1611.778281][ T7663] ? kmsan_get_metadata+0x11b/0x180 [ 1611.783544][ T7663] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1611.789517][ T7663] ? kmsan_get_metadata+0x11b/0x180 [ 1611.794819][ T7663] do_futex+0x255f/0x3290 [ 1611.799319][ T7663] ? psi_task_switch+0xab2/0x1230 [ 1611.804417][ T7663] ? kmsan_get_metadata+0x11b/0x180 [ 1611.809690][ T7663] ? kmsan_get_metadata+0x11b/0x180 [ 1611.814949][ T7663] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1611.820826][ T7663] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1611.826977][ T7663] ? uprobe_free_utask+0x544/0x740 [ 1611.832270][ T7663] ? kmsan_get_metadata+0x11b/0x180 [ 1611.837530][ T7663] ? kmsan_get_metadata+0x11b/0x180 [ 1611.842793][ T7663] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1611.849108][ T7663] ? kmsan_get_metadata+0x11b/0x180 [ 1611.854372][ T7663] mm_release+0x2f6/0x550 [ 1611.858781][ T7663] exit_mm_release+0x71/0x80 [ 1611.863515][ T7663] exit_mm+0x74/0x8c0 [ 1611.867628][ T7663] do_exit+0xd33/0x3e10 [ 1611.871876][ T7663] do_group_exit+0x213/0x460 [ 1611.876553][ T7663] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1611.883098][ T7663] get_signal+0x26db/0x2b20 [ 1611.887786][ T7663] arch_do_signal_or_restart+0x96/0xdc0 [ 1611.893421][ T7663] ? ksys_write+0x47c/0x520 [ 1611.898039][ T7663] exit_to_user_mode_loop+0x206/0x490 [ 1611.903579][ T7663] syscall_exit_to_user_mode+0x80/0xc0 [ 1611.909226][ T7663] do_syscall_64+0x60/0xd0 [ 1611.913718][ T7663] ? exc_page_fault+0x76/0x120 [ 1611.918679][ T7663] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1611.924750][ T7663] RIP: 0033:0x7f45c73b5609 [ 1611.929213][ T7663] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1611.948949][ T7663] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1611.957506][ T7663] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1611.965574][ T7663] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1611.973598][ T7663] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1611.981617][ T7663] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1611.989630][ T7663] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1612.045979][ T7667] FAULT_INJECTION: forcing a failure. [ 1612.045979][ T7667] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1612.059144][ T7667] CPU: 0 PID: 7667 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1612.068020][ T7667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1612.078125][ T7667] Call Trace: [ 1612.081492][ T7667] dump_stack_lvl+0x1ff/0x28e [ 1612.086262][ T7667] dump_stack+0x25/0x28 [ 1612.090504][ T7667] should_fail+0x8bc/0x9c0 [ 1612.094997][ T7667] get_futex_key+0x13c2/0x1f50 [ 1612.099846][ T7667] futex_wake+0x1d9/0xdf0 [ 1612.104412][ T7667] ? kmsan_get_metadata+0x11b/0x180 [ 1612.109685][ T7667] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1612.115591][ T7667] ? kmsan_get_metadata+0x11b/0x180 [ 1612.120919][ T7667] do_futex+0x255f/0x3290 [ 1612.125327][ T7667] ? psi_task_switch+0xab2/0x1230 [ 1612.130433][ T7667] ? kmsan_get_metadata+0x11b/0x180 [ 1612.135695][ T7667] ? kmsan_get_metadata+0x11b/0x180 [ 1612.141045][ T7667] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1612.146921][ T7667] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1612.153073][ T7667] ? uprobe_free_utask+0x544/0x740 [ 1612.158346][ T7667] ? kmsan_get_metadata+0x11b/0x180 [ 1612.163640][ T7667] ? kmsan_get_metadata+0x11b/0x180 [ 1612.168910][ T7667] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1612.175238][ T7667] ? kmsan_get_metadata+0x11b/0x180 [ 1612.180490][ T7667] mm_release+0x2f6/0x550 [ 1612.184894][ T7667] exit_mm_release+0x71/0x80 [ 1612.189547][ T7667] exit_mm+0x74/0x8c0 [ 1612.193586][ T7667] do_exit+0xd33/0x3e10 [ 1612.197802][ T7667] do_group_exit+0x213/0x460 [ 1612.202528][ T7667] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1612.208925][ T7667] get_signal+0x26db/0x2b20 [ 1612.213503][ T7667] arch_do_signal_or_restart+0x96/0xdc0 [ 1612.219115][ T7667] ? ksys_write+0x47c/0x520 [ 1612.223689][ T7667] exit_to_user_mode_loop+0x206/0x490 [ 1612.229120][ T7667] syscall_exit_to_user_mode+0x80/0xc0 [ 1612.234684][ T7667] do_syscall_64+0x60/0xd0 [ 1612.239321][ T7667] ? exc_page_fault+0x76/0x120 [ 1612.244145][ T7667] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1612.250147][ T7667] RIP: 0033:0x7f45c73b5609 [ 1612.254605][ T7667] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1612.274303][ T7667] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1612.282805][ T7667] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1612.290822][ T7667] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1612.298848][ T7667] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1612.306863][ T7667] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1612.314873][ T7667] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1612.370145][ T7671] FAULT_INJECTION: forcing a failure. [ 1612.370145][ T7671] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1612.383577][ T7671] CPU: 1 PID: 7671 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1612.392499][ T7671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1612.402636][ T7671] Call Trace: [ 1612.405947][ T7671] dump_stack_lvl+0x1ff/0x28e [ 1612.410683][ T7671] dump_stack+0x25/0x28 [ 1612.414896][ T7671] should_fail+0x8bc/0x9c0 [ 1612.419460][ T7671] get_futex_key+0x13c2/0x1f50 [ 1612.424464][ T7671] futex_wake+0x1d9/0xdf0 [ 1612.428911][ T7671] ? kmsan_get_metadata+0x11b/0x180 [ 1612.434559][ T7671] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1612.440523][ T7671] ? kmsan_get_metadata+0x11b/0x180 [ 1612.445796][ T7671] do_futex+0x255f/0x3290 [ 1612.450226][ T7671] ? psi_task_switch+0xab2/0x1230 [ 1612.455391][ T7671] ? kmsan_get_metadata+0x11b/0x180 [ 1612.460654][ T7671] ? kmsan_get_metadata+0x11b/0x180 [ 1612.465970][ T7671] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1612.471833][ T7671] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1612.478125][ T7671] ? uprobe_free_utask+0x544/0x740 [ 1612.483429][ T7671] ? kmsan_get_metadata+0x11b/0x180 [ 1612.488704][ T7671] ? kmsan_get_metadata+0x11b/0x180 [ 1612.493986][ T7671] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1612.500396][ T7671] ? kmsan_get_metadata+0x11b/0x180 [ 1612.505682][ T7671] mm_release+0x2f6/0x550 [ 1612.510175][ T7671] exit_mm_release+0x71/0x80 [ 1612.515009][ T7671] exit_mm+0x74/0x8c0 [ 1612.519052][ T7671] do_exit+0xd33/0x3e10 [ 1612.523276][ T7671] do_group_exit+0x213/0x460 [ 1612.527942][ T7671] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1612.534313][ T7671] get_signal+0x26db/0x2b20 [ 1612.538940][ T7671] arch_do_signal_or_restart+0x96/0xdc0 [ 1612.544569][ T7671] ? ksys_write+0x47c/0x520 [ 1612.549178][ T7671] exit_to_user_mode_loop+0x206/0x490 [ 1612.554713][ T7671] syscall_exit_to_user_mode+0x80/0xc0 [ 1612.560239][ T7671] do_syscall_64+0x60/0xd0 [ 1612.564705][ T7671] ? exc_page_fault+0x76/0x120 [ 1612.569522][ T7671] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1612.575496][ T7671] RIP: 0033:0x7f45c73b5609 [ 1612.580024][ T7671] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1612.599772][ T7671] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1612.608254][ T7671] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1612.616280][ T7671] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1612.624345][ T7671] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1612.632388][ T7671] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1612.640578][ T7671] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1612.694972][ T7675] FAULT_INJECTION: forcing a failure. [ 1612.694972][ T7675] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1612.708184][ T7675] CPU: 0 PID: 7675 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1612.717006][ T7675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1612.727110][ T7675] Call Trace: [ 1612.730413][ T7675] dump_stack_lvl+0x1ff/0x28e [ 1612.735246][ T7675] dump_stack+0x25/0x28 [ 1612.739457][ T7675] should_fail+0x8bc/0x9c0 [ 1612.743929][ T7675] get_futex_key+0x13c2/0x1f50 [ 1612.748768][ T7675] futex_wake+0x1d9/0xdf0 [ 1612.753172][ T7675] ? kmsan_get_metadata+0x11b/0x180 [ 1612.758641][ T7675] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1612.764600][ T7675] ? kmsan_get_metadata+0x11b/0x180 [ 1612.769863][ T7675] do_futex+0x255f/0x3290 [ 1612.774256][ T7675] ? psi_task_switch+0xab2/0x1230 [ 1612.779456][ T7675] ? kmsan_get_metadata+0x11b/0x180 [ 1612.784711][ T7675] ? kmsan_get_metadata+0x11b/0x180 [ 1612.789963][ T7675] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1612.796185][ T7675] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1612.802346][ T7675] ? uprobe_free_utask+0x544/0x740 [ 1612.807616][ T7675] ? kmsan_get_metadata+0x11b/0x180 [ 1612.812899][ T7675] ? kmsan_get_metadata+0x11b/0x180 [ 1612.818240][ T7675] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1612.824557][ T7675] ? kmsan_get_metadata+0x11b/0x180 [ 1612.829816][ T7675] mm_release+0x2f6/0x550 [ 1612.834215][ T7675] exit_mm_release+0x71/0x80 [ 1612.838883][ T7675] exit_mm+0x74/0x8c0 [ 1612.842921][ T7675] do_exit+0xd33/0x3e10 [ 1612.847145][ T7675] do_group_exit+0x213/0x460 [ 1612.851884][ T7675] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1612.858207][ T7675] get_signal+0x26db/0x2b20 [ 1612.862820][ T7675] arch_do_signal_or_restart+0x96/0xdc0 [ 1612.868530][ T7675] ? ksys_write+0x47c/0x520 [ 1612.873227][ T7675] exit_to_user_mode_loop+0x206/0x490 [ 1612.878828][ T7675] syscall_exit_to_user_mode+0x80/0xc0 [ 1612.884366][ T7675] do_syscall_64+0x60/0xd0 [ 1612.888856][ T7675] ? exc_page_fault+0x76/0x120 [ 1612.893685][ T7675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1612.899662][ T7675] RIP: 0033:0x7f45c73b5609 [ 1612.904138][ T7675] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1612.923807][ T7675] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1612.932282][ T7675] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1612.940314][ T7675] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1612.948350][ T7675] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1612.956379][ T7675] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1612.964404][ T7675] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1613.006582][ T7677] FAULT_INJECTION: forcing a failure. [ 1613.006582][ T7677] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1613.019985][ T7677] CPU: 1 PID: 7677 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1613.029150][ T7677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1613.039274][ T7677] Call Trace: [ 1613.042700][ T7677] dump_stack_lvl+0x1ff/0x28e [ 1613.047442][ T7677] dump_stack+0x25/0x28 [ 1613.051644][ T7677] should_fail+0x8bc/0x9c0 [ 1613.056166][ T7677] get_futex_key+0x13c2/0x1f50 [ 1613.061138][ T7677] futex_wake+0x1d9/0xdf0 [ 1613.065556][ T7677] ? kmsan_get_metadata+0x11b/0x180 [ 1613.070805][ T7677] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1613.076668][ T7677] ? kmsan_get_metadata+0x11b/0x180 [ 1613.081920][ T7677] do_futex+0x255f/0x3290 [ 1613.086331][ T7677] ? psi_task_switch+0xab2/0x1230 [ 1613.091469][ T7677] ? kmsan_get_metadata+0x11b/0x180 [ 1613.096720][ T7677] ? kmsan_get_metadata+0x11b/0x180 [ 1613.101969][ T7677] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1613.107826][ T7677] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1613.113964][ T7677] ? uprobe_free_utask+0x544/0x740 [ 1613.119131][ T7677] ? kmsan_get_metadata+0x11b/0x180 [ 1613.124378][ T7677] ? kmsan_get_metadata+0x11b/0x180 [ 1613.129724][ T7677] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1613.136159][ T7677] ? kmsan_get_metadata+0x11b/0x180 [ 1613.141416][ T7677] mm_release+0x2f6/0x550 [ 1613.145825][ T7677] exit_mm_release+0x71/0x80 [ 1613.150498][ T7677] exit_mm+0x74/0x8c0 [ 1613.154532][ T7677] do_exit+0xd33/0x3e10 [ 1613.158918][ T7677] do_group_exit+0x213/0x460 [ 1613.163562][ T7677] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1613.169887][ T7677] get_signal+0x26db/0x2b20 [ 1613.174461][ T7677] arch_do_signal_or_restart+0x96/0xdc0 [ 1613.180068][ T7677] ? ksys_write+0x47c/0x520 [ 1613.184659][ T7677] exit_to_user_mode_loop+0x206/0x490 [ 1613.190127][ T7677] syscall_exit_to_user_mode+0x80/0xc0 [ 1613.195653][ T7677] do_syscall_64+0x60/0xd0 [ 1613.200185][ T7677] ? exc_page_fault+0x76/0x120 [ 1613.205123][ T7677] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1613.211878][ T7677] RIP: 0033:0x7f45c73b5609 [ 1613.216368][ T7677] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1613.236041][ T7677] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1613.244510][ T7677] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1613.252664][ T7677] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1613.260737][ T7677] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1613.268788][ T7677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1613.276812][ T7677] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1613.330801][ T7681] FAULT_INJECTION: forcing a failure. [ 1613.330801][ T7681] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1613.344305][ T7681] CPU: 1 PID: 7681 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1613.353147][ T7681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1613.363308][ T7681] Call Trace: [ 1613.366614][ T7681] dump_stack_lvl+0x1ff/0x28e [ 1613.371445][ T7681] dump_stack+0x25/0x28 [ 1613.375667][ T7681] should_fail+0x8bc/0x9c0 [ 1613.380142][ T7681] get_futex_key+0x13c2/0x1f50 [ 1613.384984][ T7681] futex_wake+0x1d9/0xdf0 [ 1613.389368][ T7681] ? kmsan_get_metadata+0x11b/0x180 [ 1613.394663][ T7681] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1613.400645][ T7681] ? kmsan_get_metadata+0x11b/0x180 [ 1613.406070][ T7681] do_futex+0x255f/0x3290 [ 1613.410500][ T7681] ? psi_task_switch+0xab2/0x1230 [ 1613.415644][ T7681] ? kmsan_get_metadata+0x11b/0x180 [ 1613.420905][ T7681] ? kmsan_get_metadata+0x11b/0x180 [ 1613.426175][ T7681] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1613.432060][ T7681] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1613.438299][ T7681] ? uprobe_free_utask+0x544/0x740 [ 1613.443477][ T7681] ? kmsan_get_metadata+0x11b/0x180 [ 1613.448743][ T7681] ? kmsan_get_metadata+0x11b/0x180 [ 1613.454089][ T7681] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1613.460419][ T7681] ? kmsan_get_metadata+0x11b/0x180 [ 1613.465674][ T7681] mm_release+0x2f6/0x550 [ 1613.470078][ T7681] exit_mm_release+0x71/0x80 [ 1613.474826][ T7681] exit_mm+0x74/0x8c0 [ 1613.478885][ T7681] do_exit+0xd33/0x3e10 [ 1613.483116][ T7681] do_group_exit+0x213/0x460 [ 1613.487768][ T7681] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1613.494100][ T7681] get_signal+0x26db/0x2b20 [ 1613.498717][ T7681] arch_do_signal_or_restart+0x96/0xdc0 [ 1613.504346][ T7681] ? ksys_write+0x47c/0x520 [ 1613.508931][ T7681] exit_to_user_mode_loop+0x206/0x490 [ 1613.514385][ T7681] syscall_exit_to_user_mode+0x80/0xc0 [ 1613.519918][ T7681] do_syscall_64+0x60/0xd0 [ 1613.524394][ T7681] ? exc_page_fault+0x76/0x120 [ 1613.529230][ T7681] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1613.535205][ T7681] RIP: 0033:0x7f45c73b5609 [ 1613.539703][ T7681] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1613.559376][ T7681] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1613.567852][ T7681] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1613.575874][ T7681] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1613.583888][ T7681] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1613.591941][ T7681] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1613.599953][ T7681] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1613.653901][ T7685] FAULT_INJECTION: forcing a failure. [ 1613.653901][ T7685] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1613.667543][ T7685] CPU: 1 PID: 7685 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1613.676367][ T7685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1613.686481][ T7685] Call Trace: [ 1613.689810][ T7685] dump_stack_lvl+0x1ff/0x28e [ 1613.694652][ T7685] dump_stack+0x25/0x28 [ 1613.698956][ T7685] should_fail+0x8bc/0x9c0 [ 1613.703500][ T7685] get_futex_key+0x13c2/0x1f50 [ 1613.708412][ T7685] futex_wake+0x1d9/0xdf0 [ 1613.712794][ T7685] ? kmsan_get_metadata+0x11b/0x180 [ 1613.718040][ T7685] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1613.723900][ T7685] ? kmsan_get_metadata+0x11b/0x180 [ 1613.729164][ T7685] do_futex+0x255f/0x3290 [ 1613.733560][ T7685] ? kmsan_get_metadata+0x11b/0x180 [ 1613.738815][ T7685] ? kmsan_get_metadata+0x11b/0x180 [ 1613.744127][ T7685] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1613.749987][ T7685] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1613.756124][ T7685] ? uprobe_free_utask+0x544/0x740 [ 1613.761326][ T7685] ? kmsan_get_metadata+0x11b/0x180 [ 1613.766569][ T7685] ? kmsan_get_metadata+0x11b/0x180 [ 1613.771811][ T7685] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1613.778238][ T7685] ? kmsan_get_metadata+0x11b/0x180 [ 1613.783491][ T7685] mm_release+0x2f6/0x550 [ 1613.787887][ T7685] exit_mm_release+0x71/0x80 [ 1613.792547][ T7685] exit_mm+0x74/0x8c0 [ 1613.796658][ T7685] do_exit+0xd33/0x3e10 [ 1613.800905][ T7685] do_group_exit+0x213/0x460 [ 1613.805571][ T7685] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1613.811887][ T7685] get_signal+0x26db/0x2b20 [ 1613.816475][ T7685] arch_do_signal_or_restart+0x96/0xdc0 [ 1613.822104][ T7685] ? ksys_write+0x47c/0x520 [ 1613.826672][ T7685] exit_to_user_mode_loop+0x206/0x490 [ 1613.832115][ T7685] syscall_exit_to_user_mode+0x80/0xc0 [ 1613.837645][ T7685] do_syscall_64+0x60/0xd0 [ 1613.842136][ T7685] ? exc_page_fault+0x76/0x120 [ 1613.846986][ T7685] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1613.852960][ T7685] RIP: 0033:0x7f45c73b5609 [ 1613.857427][ T7685] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1613.877099][ T7685] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1613.885683][ T7685] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1613.893706][ T7685] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1613.901739][ T7685] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1613.909763][ T7685] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1613.917774][ T7685] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1613.972428][ T7689] FAULT_INJECTION: forcing a failure. [ 1613.972428][ T7689] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1613.987455][ T7689] CPU: 1 PID: 7689 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1613.996458][ T7689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1614.006640][ T7689] Call Trace: [ 1614.009945][ T7689] dump_stack_lvl+0x1ff/0x28e [ 1614.014736][ T7689] dump_stack+0x25/0x28 [ 1614.018937][ T7689] should_fail+0x8bc/0x9c0 [ 1614.023416][ T7689] get_futex_key+0x13c2/0x1f50 [ 1614.028355][ T7689] futex_wake+0x1d9/0xdf0 [ 1614.032742][ T7689] ? kmsan_get_metadata+0x11b/0x180 [ 1614.037987][ T7689] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1614.043859][ T7689] ? kmsan_get_metadata+0x11b/0x180 [ 1614.049142][ T7689] do_futex+0x255f/0x3290 [ 1614.053534][ T7689] ? psi_task_switch+0xab2/0x1230 [ 1614.058639][ T7689] ? kmsan_get_metadata+0x11b/0x180 [ 1614.063947][ T7689] ? kmsan_get_metadata+0x11b/0x180 [ 1614.069222][ T7689] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1614.075087][ T7689] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1614.081224][ T7689] ? uprobe_free_utask+0x544/0x740 [ 1614.086401][ T7689] ? kmsan_get_metadata+0x11b/0x180 [ 1614.091819][ T7689] ? kmsan_get_metadata+0x11b/0x180 [ 1614.097062][ T7689] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1614.103398][ T7689] ? kmsan_get_metadata+0x11b/0x180 [ 1614.108653][ T7689] mm_release+0x2f6/0x550 [ 1614.113066][ T7689] exit_mm_release+0x71/0x80 [ 1614.117720][ T7689] exit_mm+0x74/0x8c0 [ 1614.121772][ T7689] do_exit+0xd33/0x3e10 [ 1614.126013][ T7689] do_group_exit+0x213/0x460 [ 1614.130653][ T7689] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1614.136969][ T7689] get_signal+0x26db/0x2b20 [ 1614.141538][ T7689] arch_do_signal_or_restart+0x96/0xdc0 [ 1614.147144][ T7689] ? ksys_write+0x47c/0x520 [ 1614.151715][ T7689] exit_to_user_mode_loop+0x206/0x490 [ 1614.157230][ T7689] syscall_exit_to_user_mode+0x80/0xc0 [ 1614.162759][ T7689] do_syscall_64+0x60/0xd0 [ 1614.167277][ T7689] ? exc_page_fault+0x76/0x120 [ 1614.172170][ T7689] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1614.178142][ T7689] RIP: 0033:0x7f45c73b5609 [ 1614.182771][ T7689] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1614.202703][ T7689] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1614.211179][ T7689] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1614.219200][ T7689] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1614.227208][ T7689] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1614.235218][ T7689] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1614.243232][ T7689] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1614.297910][ T7693] FAULT_INJECTION: forcing a failure. [ 1614.297910][ T7693] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1614.311190][ T7693] CPU: 0 PID: 7693 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1614.320200][ T7693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1614.330301][ T7693] Call Trace: [ 1614.333629][ T7693] dump_stack_lvl+0x1ff/0x28e [ 1614.338388][ T7693] dump_stack+0x25/0x28 [ 1614.342597][ T7693] should_fail+0x8bc/0x9c0 [ 1614.347339][ T7693] get_futex_key+0x13c2/0x1f50 [ 1614.352191][ T7693] futex_wake+0x1d9/0xdf0 [ 1614.356620][ T7693] ? kmsan_get_metadata+0x11b/0x180 [ 1614.361879][ T7693] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1614.367781][ T7693] ? kmsan_get_metadata+0x11b/0x180 [ 1614.373125][ T7693] do_futex+0x255f/0x3290 [ 1614.377701][ T7693] ? psi_task_switch+0xab2/0x1230 [ 1614.382815][ T7693] ? kmsan_get_metadata+0x11b/0x180 [ 1614.388163][ T7693] ? kmsan_get_metadata+0x11b/0x180 [ 1614.393516][ T7693] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1614.399398][ T7693] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1614.405550][ T7693] ? uprobe_free_utask+0x544/0x740 [ 1614.410794][ T7693] ? kmsan_get_metadata+0x11b/0x180 [ 1614.416053][ T7693] ? kmsan_get_metadata+0x11b/0x180 [ 1614.421325][ T7693] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1614.427639][ T7693] ? kmsan_get_metadata+0x11b/0x180 [ 1614.432923][ T7693] mm_release+0x2f6/0x550 [ 1614.437345][ T7693] exit_mm_release+0x71/0x80 [ 1614.442000][ T7693] exit_mm+0x74/0x8c0 [ 1614.446038][ T7693] do_exit+0xd33/0x3e10 [ 1614.450278][ T7693] do_group_exit+0x213/0x460 [ 1614.454935][ T7693] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1614.461353][ T7693] get_signal+0x26db/0x2b20 [ 1614.465951][ T7693] arch_do_signal_or_restart+0x96/0xdc0 [ 1614.471564][ T7693] ? ksys_write+0x47c/0x520 [ 1614.476135][ T7693] exit_to_user_mode_loop+0x206/0x490 [ 1614.481595][ T7693] syscall_exit_to_user_mode+0x80/0xc0 [ 1614.487171][ T7693] do_syscall_64+0x60/0xd0 [ 1614.491724][ T7693] ? exc_page_fault+0x76/0x120 [ 1614.496620][ T7693] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1614.502602][ T7693] RIP: 0033:0x7f45c73b5609 [ 1614.507132][ T7693] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1614.526812][ T7693] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1614.535408][ T7693] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1614.543586][ T7693] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1614.551653][ T7693] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1614.559763][ T7693] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1614.567788][ T7693] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1614.624331][ T7697] FAULT_INJECTION: forcing a failure. [ 1614.624331][ T7697] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1614.637525][ T7697] CPU: 0 PID: 7697 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1614.646366][ T7697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1614.656463][ T7697] Call Trace: [ 1614.659769][ T7697] dump_stack_lvl+0x1ff/0x28e [ 1614.664522][ T7697] dump_stack+0x25/0x28 [ 1614.668910][ T7697] should_fail+0x8bc/0x9c0 [ 1614.673464][ T7697] get_futex_key+0x13c2/0x1f50 [ 1614.678385][ T7697] futex_wake+0x1d9/0xdf0 [ 1614.682783][ T7697] ? kmsan_get_metadata+0x11b/0x180 [ 1614.688123][ T7697] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1614.693987][ T7697] ? kmsan_get_metadata+0x11b/0x180 [ 1614.699245][ T7697] do_futex+0x255f/0x3290 [ 1614.703654][ T7697] ? psi_task_switch+0xab2/0x1230 [ 1614.708862][ T7697] ? kmsan_get_metadata+0x11b/0x180 [ 1614.714136][ T7697] ? kmsan_get_metadata+0x11b/0x180 [ 1614.719424][ T7697] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1614.725287][ T7697] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1614.731433][ T7697] ? uprobe_free_utask+0x544/0x740 [ 1614.736621][ T7697] ? kmsan_get_metadata+0x11b/0x180 [ 1614.741885][ T7697] ? kmsan_get_metadata+0x11b/0x180 [ 1614.747134][ T7697] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1614.753462][ T7697] ? kmsan_get_metadata+0x11b/0x180 [ 1614.758803][ T7697] mm_release+0x2f6/0x550 [ 1614.763218][ T7697] exit_mm_release+0x71/0x80 [ 1614.767932][ T7697] exit_mm+0x74/0x8c0 [ 1614.771984][ T7697] do_exit+0xd33/0x3e10 [ 1614.776199][ T7697] do_group_exit+0x213/0x460 [ 1614.780846][ T7697] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1614.787169][ T7697] get_signal+0x26db/0x2b20 [ 1614.791839][ T7697] arch_do_signal_or_restart+0x96/0xdc0 [ 1614.797452][ T7697] ? ksys_write+0x47c/0x520 [ 1614.802061][ T7697] exit_to_user_mode_loop+0x206/0x490 [ 1614.807641][ T7697] syscall_exit_to_user_mode+0x80/0xc0 [ 1614.813224][ T7697] do_syscall_64+0x60/0xd0 [ 1614.817791][ T7697] ? exc_page_fault+0x76/0x120 [ 1614.822635][ T7697] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1614.828715][ T7697] RIP: 0033:0x7f45c73b5609 [ 1614.833172][ T7697] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1614.852846][ T7697] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1614.861358][ T7697] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1614.869384][ T7697] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1614.877491][ T7697] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1614.885515][ T7697] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1614.893638][ T7697] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1614.935790][ T7699] FAULT_INJECTION: forcing a failure. [ 1614.935790][ T7699] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1614.949087][ T7699] CPU: 1 PID: 7699 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1614.958009][ T7699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1614.968175][ T7699] Call Trace: [ 1614.971477][ T7699] dump_stack_lvl+0x1ff/0x28e [ 1614.976221][ T7699] dump_stack+0x25/0x28 [ 1614.980484][ T7699] should_fail+0x8bc/0x9c0 [ 1614.984954][ T7699] get_futex_key+0x13c2/0x1f50 [ 1614.989848][ T7699] futex_wake+0x1d9/0xdf0 [ 1614.994250][ T7699] ? kmsan_get_metadata+0x11b/0x180 [ 1614.999628][ T7699] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1615.005539][ T7699] ? kmsan_get_metadata+0x11b/0x180 [ 1615.010881][ T7699] do_futex+0x255f/0x3290 [ 1615.015284][ T7699] ? psi_task_switch+0xab2/0x1230 [ 1615.020381][ T7699] ? kmsan_get_metadata+0x11b/0x180 [ 1615.025628][ T7699] ? kmsan_get_metadata+0x11b/0x180 [ 1615.030887][ T7699] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1615.036826][ T7699] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1615.042967][ T7699] ? uprobe_free_utask+0x544/0x740 [ 1615.048144][ T7699] ? kmsan_get_metadata+0x11b/0x180 [ 1615.053395][ T7699] ? kmsan_get_metadata+0x11b/0x180 [ 1615.058641][ T7699] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1615.064974][ T7699] ? kmsan_get_metadata+0x11b/0x180 [ 1615.070239][ T7699] mm_release+0x2f6/0x550 [ 1615.074650][ T7699] exit_mm_release+0x71/0x80 [ 1615.079310][ T7699] exit_mm+0x74/0x8c0 [ 1615.083536][ T7699] do_exit+0xd33/0x3e10 [ 1615.087769][ T7699] do_group_exit+0x213/0x460 [ 1615.092413][ T7699] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1615.098788][ T7699] get_signal+0x26db/0x2b20 [ 1615.103362][ T7699] arch_do_signal_or_restart+0x96/0xdc0 [ 1615.108972][ T7699] ? ksys_write+0x47c/0x520 [ 1615.113602][ T7699] exit_to_user_mode_loop+0x206/0x490 [ 1615.119089][ T7699] syscall_exit_to_user_mode+0x80/0xc0 [ 1615.124637][ T7699] do_syscall_64+0x60/0xd0 [ 1615.129136][ T7699] ? exc_page_fault+0x76/0x120 [ 1615.133962][ T7699] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1615.139943][ T7699] RIP: 0033:0x7f45c73b5609 [ 1615.144397][ T7699] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1615.164155][ T7699] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1615.172740][ T7699] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1615.180758][ T7699] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1615.188775][ T7699] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1615.196809][ T7699] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1615.204846][ T7699] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1615.257938][ T7703] FAULT_INJECTION: forcing a failure. [ 1615.257938][ T7703] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1615.271345][ T7703] CPU: 0 PID: 7703 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1615.280166][ T7703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1615.290281][ T7703] Call Trace: [ 1615.293622][ T7703] dump_stack_lvl+0x1ff/0x28e [ 1615.298432][ T7703] dump_stack+0x25/0x28 [ 1615.302640][ T7703] should_fail+0x8bc/0x9c0 [ 1615.307433][ T7703] get_futex_key+0x13c2/0x1f50 [ 1615.312333][ T7703] futex_wake+0x1d9/0xdf0 [ 1615.317042][ T7703] ? kmsan_get_metadata+0x11b/0x180 [ 1615.322316][ T7703] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1615.328280][ T7703] ? kmsan_get_metadata+0x11b/0x180 [ 1615.333600][ T7703] do_futex+0x255f/0x3290 [ 1615.338022][ T7703] ? psi_task_switch+0xab2/0x1230 [ 1615.343137][ T7703] ? kmsan_get_metadata+0x11b/0x180 [ 1615.348472][ T7703] ? kmsan_get_metadata+0x11b/0x180 [ 1615.353733][ T7703] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1615.359630][ T7703] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1615.365777][ T7703] ? uprobe_free_utask+0x544/0x740 [ 1615.370975][ T7703] ? kmsan_get_metadata+0x11b/0x180 [ 1615.376229][ T7703] ? kmsan_get_metadata+0x11b/0x180 [ 1615.381493][ T7703] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1615.387872][ T7703] ? kmsan_get_metadata+0x11b/0x180 [ 1615.393538][ T7703] mm_release+0x2f6/0x550 [ 1615.398015][ T7703] exit_mm_release+0x71/0x80 [ 1615.402752][ T7703] exit_mm+0x74/0x8c0 [ 1615.407082][ T7703] do_exit+0xd33/0x3e10 [ 1615.411350][ T7703] do_group_exit+0x213/0x460 [ 1615.416096][ T7703] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1615.422430][ T7703] get_signal+0x26db/0x2b20 [ 1615.427010][ T7703] arch_do_signal_or_restart+0x96/0xdc0 [ 1615.432649][ T7703] ? ksys_write+0x47c/0x520 [ 1615.437316][ T7703] exit_to_user_mode_loop+0x206/0x490 [ 1615.442771][ T7703] syscall_exit_to_user_mode+0x80/0xc0 [ 1615.448407][ T7703] do_syscall_64+0x60/0xd0 [ 1615.452881][ T7703] ? exc_page_fault+0x76/0x120 [ 1615.457740][ T7703] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1615.463701][ T7703] RIP: 0033:0x7f45c73b5609 [ 1615.468149][ T7703] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1615.487825][ T7703] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1615.496331][ T7703] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1615.504355][ T7703] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1615.512409][ T7703] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1615.520430][ T7703] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1615.528446][ T7703] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1615.569945][ T7705] FAULT_INJECTION: forcing a failure. [ 1615.569945][ T7705] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1615.583244][ T7705] CPU: 1 PID: 7705 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1615.592156][ T7705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1615.602357][ T7705] Call Trace: [ 1615.605667][ T7705] dump_stack_lvl+0x1ff/0x28e [ 1615.610403][ T7705] dump_stack+0x25/0x28 [ 1615.614646][ T7705] should_fail+0x8bc/0x9c0 [ 1615.619122][ T7705] get_futex_key+0x13c2/0x1f50 [ 1615.623964][ T7705] futex_wake+0x1d9/0xdf0 [ 1615.628400][ T7705] ? kmsan_get_metadata+0x11b/0x180 [ 1615.633666][ T7705] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1615.639632][ T7705] ? kmsan_get_metadata+0x11b/0x180 [ 1615.644980][ T7705] do_futex+0x255f/0x3290 [ 1615.649376][ T7705] ? psi_task_switch+0xab2/0x1230 [ 1615.654468][ T7705] ? kmsan_get_metadata+0x11b/0x180 [ 1615.659810][ T7705] ? kmsan_get_metadata+0x11b/0x180 [ 1615.665054][ T7705] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1615.670911][ T7705] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1615.677051][ T7705] ? uprobe_free_utask+0x544/0x740 [ 1615.682219][ T7705] ? kmsan_get_metadata+0x11b/0x180 [ 1615.687465][ T7705] ? kmsan_get_metadata+0x11b/0x180 [ 1615.692720][ T7705] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1615.699045][ T7705] ? kmsan_get_metadata+0x11b/0x180 [ 1615.704388][ T7705] mm_release+0x2f6/0x550 [ 1615.708791][ T7705] exit_mm_release+0x71/0x80 [ 1615.713440][ T7705] exit_mm+0x74/0x8c0 [ 1615.717480][ T7705] do_exit+0xd33/0x3e10 [ 1615.721693][ T7705] do_group_exit+0x213/0x460 [ 1615.726355][ T7705] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1615.732679][ T7705] get_signal+0x26db/0x2b20 [ 1615.737269][ T7705] arch_do_signal_or_restart+0x96/0xdc0 [ 1615.742898][ T7705] ? ksys_write+0x47c/0x520 [ 1615.747488][ T7705] exit_to_user_mode_loop+0x206/0x490 [ 1615.752923][ T7705] syscall_exit_to_user_mode+0x80/0xc0 [ 1615.758474][ T7705] do_syscall_64+0x60/0xd0 [ 1615.762938][ T7705] ? exc_page_fault+0x76/0x120 [ 1615.767773][ T7705] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1615.773744][ T7705] RIP: 0033:0x7f45c73b5609 [ 1615.778207][ T7705] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1615.797894][ T7705] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1615.806467][ T7705] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1615.814486][ T7705] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1615.822511][ T7705] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1615.830737][ T7705] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1615.838823][ T7705] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1615.910393][ T7711] FAULT_INJECTION: forcing a failure. [ 1615.910393][ T7711] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1615.924259][ T7711] CPU: 1 PID: 7711 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1615.933094][ T7711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1615.943244][ T7711] Call Trace: [ 1615.946550][ T7711] dump_stack_lvl+0x1ff/0x28e [ 1615.951281][ T7711] dump_stack+0x25/0x28 [ 1615.955491][ T7711] should_fail+0x8bc/0x9c0 [ 1615.959980][ T7711] get_futex_key+0x13c2/0x1f50 [ 1615.964957][ T7711] futex_wake+0x1d9/0xdf0 [ 1615.969348][ T7711] ? kmsan_get_metadata+0x11b/0x180 [ 1615.974596][ T7711] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1615.980468][ T7711] ? kmsan_get_metadata+0x11b/0x180 [ 1615.985791][ T7711] do_futex+0x255f/0x3290 [ 1615.990189][ T7711] ? psi_task_switch+0xab2/0x1230 [ 1615.995296][ T7711] ? kmsan_get_metadata+0x11b/0x180 [ 1616.000651][ T7711] ? kmsan_get_metadata+0x11b/0x180 [ 1616.005905][ T7711] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1616.011763][ T7711] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1616.017903][ T7711] ? uprobe_free_utask+0x544/0x740 [ 1616.023168][ T7711] ? kmsan_get_metadata+0x11b/0x180 [ 1616.028430][ T7711] ? kmsan_get_metadata+0x11b/0x180 [ 1616.033685][ T7711] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1616.040018][ T7711] ? kmsan_get_metadata+0x11b/0x180 [ 1616.045316][ T7711] mm_release+0x2f6/0x550 [ 1616.049715][ T7711] exit_mm_release+0x71/0x80 [ 1616.054379][ T7711] exit_mm+0x74/0x8c0 [ 1616.058415][ T7711] do_exit+0xd33/0x3e10 [ 1616.062632][ T7711] do_group_exit+0x213/0x460 [ 1616.067383][ T7711] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1616.073849][ T7711] get_signal+0x26db/0x2b20 [ 1616.078425][ T7711] arch_do_signal_or_restart+0x96/0xdc0 [ 1616.084316][ T7711] ? ksys_write+0x47c/0x520 [ 1616.088972][ T7711] exit_to_user_mode_loop+0x206/0x490 [ 1616.094477][ T7711] syscall_exit_to_user_mode+0x80/0xc0 [ 1616.100011][ T7711] do_syscall_64+0x60/0xd0 [ 1616.104474][ T7711] ? exc_page_fault+0x76/0x120 [ 1616.109291][ T7711] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1616.115260][ T7711] RIP: 0033:0x7f45c73b5609 [ 1616.119734][ T7711] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1616.139626][ T7711] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1616.148107][ T7711] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1616.156130][ T7711] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1616.164170][ T7711] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1616.172183][ T7711] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1616.180292][ T7711] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1616.236250][ T7715] FAULT_INJECTION: forcing a failure. [ 1616.236250][ T7715] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1616.249853][ T7715] CPU: 1 PID: 7715 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1616.258679][ T7715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1616.268834][ T7715] Call Trace: [ 1616.272137][ T7715] dump_stack_lvl+0x1ff/0x28e [ 1616.276869][ T7715] dump_stack+0x25/0x28 [ 1616.281127][ T7715] should_fail+0x8bc/0x9c0 [ 1616.285608][ T7715] get_futex_key+0x13c2/0x1f50 [ 1616.290447][ T7715] futex_wake+0x1d9/0xdf0 [ 1616.294831][ T7715] ? kmsan_get_metadata+0x11b/0x180 [ 1616.300081][ T7715] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1616.305955][ T7715] ? kmsan_get_metadata+0x11b/0x180 [ 1616.311375][ T7715] do_futex+0x255f/0x3290 [ 1616.315767][ T7715] ? psi_task_switch+0xab2/0x1230 [ 1616.320871][ T7715] ? kmsan_get_metadata+0x11b/0x180 [ 1616.326136][ T7715] ? kmsan_get_metadata+0x11b/0x180 [ 1616.331376][ T7715] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1616.337233][ T7715] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1616.343376][ T7715] ? uprobe_free_utask+0x544/0x740 [ 1616.348539][ T7715] ? kmsan_get_metadata+0x11b/0x180 [ 1616.353781][ T7715] ? kmsan_get_metadata+0x11b/0x180 [ 1616.359027][ T7715] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1616.365346][ T7715] ? kmsan_get_metadata+0x11b/0x180 [ 1616.371020][ T7715] mm_release+0x2f6/0x550 [ 1616.375487][ T7715] exit_mm_release+0x71/0x80 [ 1616.380167][ T7715] exit_mm+0x74/0x8c0 [ 1616.384259][ T7715] do_exit+0xd33/0x3e10 [ 1616.388474][ T7715] do_group_exit+0x213/0x460 [ 1616.393120][ T7715] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1616.399436][ T7715] get_signal+0x26db/0x2b20 [ 1616.404062][ T7715] arch_do_signal_or_restart+0x96/0xdc0 [ 1616.409749][ T7715] ? ksys_write+0x47c/0x520 [ 1616.414410][ T7715] exit_to_user_mode_loop+0x206/0x490 [ 1616.419854][ T7715] syscall_exit_to_user_mode+0x80/0xc0 [ 1616.425372][ T7715] do_syscall_64+0x60/0xd0 [ 1616.429833][ T7715] ? exc_page_fault+0x76/0x120 [ 1616.434652][ T7715] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1616.440627][ T7715] RIP: 0033:0x7f45c73b5609 [ 1616.445107][ T7715] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1616.464913][ T7715] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1616.473382][ T7715] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1616.481398][ T7715] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1616.489419][ T7715] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1616.497500][ T7715] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1616.505524][ T7715] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1616.560191][ T7719] FAULT_INJECTION: forcing a failure. [ 1616.560191][ T7719] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1616.573346][ T7719] CPU: 1 PID: 7719 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1616.582269][ T7719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1616.592390][ T7719] Call Trace: [ 1616.595829][ T7719] dump_stack_lvl+0x1ff/0x28e [ 1616.600668][ T7719] dump_stack+0x25/0x28 [ 1616.604892][ T7719] should_fail+0x8bc/0x9c0 [ 1616.609390][ T7719] get_futex_key+0x13c2/0x1f50 [ 1616.614255][ T7719] futex_wake+0x1d9/0xdf0 [ 1616.618679][ T7719] ? kmsan_get_metadata+0x11b/0x180 [ 1616.624015][ T7719] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1616.629873][ T7719] ? kmsan_get_metadata+0x11b/0x180 [ 1616.635159][ T7719] do_futex+0x255f/0x3290 [ 1616.639551][ T7719] ? psi_task_switch+0xab2/0x1230 [ 1616.644651][ T7719] ? kmsan_get_metadata+0x11b/0x180 [ 1616.649921][ T7719] ? kmsan_get_metadata+0x11b/0x180 [ 1616.655293][ T7719] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1616.661158][ T7719] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1616.667349][ T7719] ? uprobe_free_utask+0x544/0x740 [ 1616.672521][ T7719] ? kmsan_get_metadata+0x11b/0x180 [ 1616.677824][ T7719] ? kmsan_get_metadata+0x11b/0x180 [ 1616.683071][ T7719] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1616.689382][ T7719] ? kmsan_get_metadata+0x11b/0x180 [ 1616.694719][ T7719] mm_release+0x2f6/0x550 [ 1616.699117][ T7719] exit_mm_release+0x71/0x80 [ 1616.703765][ T7719] exit_mm+0x74/0x8c0 [ 1616.707802][ T7719] do_exit+0xd33/0x3e10 [ 1616.712013][ T7719] do_group_exit+0x213/0x460 [ 1616.716661][ T7719] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1616.722989][ T7719] get_signal+0x26db/0x2b20 [ 1616.727570][ T7719] arch_do_signal_or_restart+0x96/0xdc0 [ 1616.733199][ T7719] ? ksys_write+0x47c/0x520 [ 1616.737814][ T7719] exit_to_user_mode_loop+0x206/0x490 [ 1616.743367][ T7719] syscall_exit_to_user_mode+0x80/0xc0 [ 1616.749086][ T7719] do_syscall_64+0x60/0xd0 [ 1616.753636][ T7719] ? exc_page_fault+0x76/0x120 [ 1616.758544][ T7719] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1616.764512][ T7719] RIP: 0033:0x7f45c73b5609 [ 1616.768985][ T7719] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1616.789169][ T7719] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1616.797742][ T7719] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1616.805850][ T7719] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1616.813865][ T7719] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1616.821965][ T7719] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1616.830276][ T7719] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1616.886428][ T7723] FAULT_INJECTION: forcing a failure. [ 1616.886428][ T7723] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1616.899914][ T7723] CPU: 0 PID: 7723 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1616.908994][ T7723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1616.919122][ T7723] Call Trace: [ 1616.922453][ T7723] dump_stack_lvl+0x1ff/0x28e [ 1616.927401][ T7723] dump_stack+0x25/0x28 [ 1616.931610][ T7723] should_fail+0x8bc/0x9c0 [ 1616.936183][ T7723] get_futex_key+0x13c2/0x1f50 [ 1616.941052][ T7723] futex_wake+0x1d9/0xdf0 [ 1616.945448][ T7723] ? kmsan_get_metadata+0x11b/0x180 [ 1616.950784][ T7723] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1616.956727][ T7723] ? kmsan_get_metadata+0x11b/0x180 [ 1616.961996][ T7723] do_futex+0x255f/0x3290 [ 1616.966387][ T7723] ? psi_task_switch+0xab2/0x1230 [ 1616.971478][ T7723] ? kmsan_get_metadata+0x11b/0x180 [ 1616.976838][ T7723] ? kmsan_get_metadata+0x11b/0x180 [ 1616.982467][ T7723] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1616.988388][ T7723] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1616.994613][ T7723] ? uprobe_free_utask+0x544/0x740 [ 1616.999827][ T7723] ? kmsan_get_metadata+0x11b/0x180 [ 1617.005092][ T7723] ? kmsan_get_metadata+0x11b/0x180 [ 1617.010457][ T7723] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1617.016794][ T7723] ? kmsan_get_metadata+0x11b/0x180 [ 1617.022088][ T7723] mm_release+0x2f6/0x550 [ 1617.026487][ T7723] exit_mm_release+0x71/0x80 [ 1617.031141][ T7723] exit_mm+0x74/0x8c0 [ 1617.035265][ T7723] do_exit+0xd33/0x3e10 [ 1617.039658][ T7723] do_group_exit+0x213/0x460 [ 1617.044309][ T7723] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1617.050629][ T7723] get_signal+0x26db/0x2b20 [ 1617.055246][ T7723] arch_do_signal_or_restart+0x96/0xdc0 [ 1617.060959][ T7723] ? ksys_write+0x47c/0x520 [ 1617.065528][ T7723] exit_to_user_mode_loop+0x206/0x490 [ 1617.070978][ T7723] syscall_exit_to_user_mode+0x80/0xc0 [ 1617.076503][ T7723] do_syscall_64+0x60/0xd0 [ 1617.080983][ T7723] ? exc_page_fault+0x76/0x120 [ 1617.085817][ T7723] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1617.091843][ T7723] RIP: 0033:0x7f45c73b5609 [ 1617.096308][ T7723] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1617.115973][ T7723] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1617.124449][ T7723] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1617.132548][ T7723] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1617.140618][ T7723] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1617.148633][ T7723] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1617.156670][ T7723] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1617.209039][ T7727] FAULT_INJECTION: forcing a failure. [ 1617.209039][ T7727] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1617.222207][ T7727] CPU: 1 PID: 7727 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1617.231041][ T7727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1617.241137][ T7727] Call Trace: [ 1617.244504][ T7727] dump_stack_lvl+0x1ff/0x28e [ 1617.249339][ T7727] dump_stack+0x25/0x28 [ 1617.253619][ T7727] should_fail+0x8bc/0x9c0 [ 1617.258119][ T7727] get_futex_key+0x13c2/0x1f50 [ 1617.263042][ T7727] futex_wake+0x1d9/0xdf0 [ 1617.267507][ T7727] ? kmsan_get_metadata+0x11b/0x180 [ 1617.272757][ T7727] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1617.278616][ T7727] ? kmsan_get_metadata+0x11b/0x180 [ 1617.283880][ T7727] do_futex+0x255f/0x3290 [ 1617.288285][ T7727] ? psi_task_switch+0xab2/0x1230 [ 1617.293421][ T7727] ? kmsan_get_metadata+0x11b/0x180 [ 1617.298666][ T7727] ? kmsan_get_metadata+0x11b/0x180 [ 1617.303959][ T7727] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1617.309823][ T7727] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1617.316057][ T7727] ? uprobe_free_utask+0x544/0x740 [ 1617.321232][ T7727] ? kmsan_get_metadata+0x11b/0x180 [ 1617.326544][ T7727] ? kmsan_get_metadata+0x11b/0x180 [ 1617.331788][ T7727] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1617.338097][ T7727] ? kmsan_get_metadata+0x11b/0x180 [ 1617.343353][ T7727] mm_release+0x2f6/0x550 [ 1617.347752][ T7727] exit_mm_release+0x71/0x80 [ 1617.352406][ T7727] exit_mm+0x74/0x8c0 [ 1617.356446][ T7727] do_exit+0xd33/0x3e10 [ 1617.360811][ T7727] do_group_exit+0x213/0x460 [ 1617.365520][ T7727] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1617.371863][ T7727] get_signal+0x26db/0x2b20 [ 1617.376439][ T7727] arch_do_signal_or_restart+0x96/0xdc0 [ 1617.382144][ T7727] ? ksys_write+0x47c/0x520 [ 1617.386731][ T7727] exit_to_user_mode_loop+0x206/0x490 [ 1617.392176][ T7727] syscall_exit_to_user_mode+0x80/0xc0 [ 1617.397818][ T7727] do_syscall_64+0x60/0xd0 [ 1617.402300][ T7727] ? exc_page_fault+0x76/0x120 [ 1617.407170][ T7727] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1617.413132][ T7727] RIP: 0033:0x7f45c73b5609 [ 1617.417592][ T7727] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1617.437258][ T7727] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1617.445730][ T7727] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1617.453746][ T7727] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1617.461850][ T7727] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1617.469867][ T7727] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1617.477879][ T7727] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1617.533875][ T7731] FAULT_INJECTION: forcing a failure. [ 1617.533875][ T7731] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1617.547689][ T7731] CPU: 1 PID: 7731 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1617.556529][ T7731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1617.566623][ T7731] Call Trace: [ 1617.569954][ T7731] dump_stack_lvl+0x1ff/0x28e [ 1617.574696][ T7731] dump_stack+0x25/0x28 [ 1617.578901][ T7731] should_fail+0x8bc/0x9c0 [ 1617.583373][ T7731] get_futex_key+0x13c2/0x1f50 [ 1617.588211][ T7731] futex_wake+0x1d9/0xdf0 [ 1617.592612][ T7731] ? kmsan_get_metadata+0x11b/0x180 [ 1617.597866][ T7731] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1617.603724][ T7731] ? kmsan_get_metadata+0x11b/0x180 [ 1617.609083][ T7731] do_futex+0x255f/0x3290 [ 1617.613532][ T7731] ? psi_task_switch+0xab2/0x1230 [ 1617.618995][ T7731] ? kmsan_get_metadata+0x11b/0x180 [ 1617.624241][ T7731] ? kmsan_get_metadata+0x11b/0x180 [ 1617.629485][ T7731] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1617.635373][ T7731] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1617.641516][ T7731] ? uprobe_free_utask+0x544/0x740 [ 1617.646692][ T7731] ? kmsan_get_metadata+0x11b/0x180 [ 1617.651982][ T7731] ? kmsan_get_metadata+0x11b/0x180 [ 1617.657240][ T7731] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1617.663643][ T7731] ? kmsan_get_metadata+0x11b/0x180 [ 1617.668933][ T7731] mm_release+0x2f6/0x550 [ 1617.673344][ T7731] exit_mm_release+0x71/0x80 [ 1617.677996][ T7731] exit_mm+0x74/0x8c0 [ 1617.682050][ T7731] do_exit+0xd33/0x3e10 [ 1617.686298][ T7731] do_group_exit+0x213/0x460 [ 1617.691026][ T7731] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1617.697400][ T7731] get_signal+0x26db/0x2b20 [ 1617.701978][ T7731] arch_do_signal_or_restart+0x96/0xdc0 [ 1617.707585][ T7731] ? ksys_write+0x47c/0x520 [ 1617.712149][ T7731] exit_to_user_mode_loop+0x206/0x490 [ 1617.717578][ T7731] syscall_exit_to_user_mode+0x80/0xc0 [ 1617.723274][ T7731] do_syscall_64+0x60/0xd0 [ 1617.727745][ T7731] ? exc_page_fault+0x76/0x120 [ 1617.732568][ T7731] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1617.738562][ T7731] RIP: 0033:0x7f45c73b5609 [ 1617.743013][ T7731] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1617.762678][ T7731] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1617.771237][ T7731] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1617.779252][ T7731] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1617.787261][ T7731] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1617.795360][ T7731] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1617.803364][ T7731] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1617.859455][ T7735] FAULT_INJECTION: forcing a failure. [ 1617.859455][ T7735] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1617.873161][ T7735] CPU: 0 PID: 7735 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1617.882177][ T7735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1617.892284][ T7735] Call Trace: [ 1617.895596][ T7735] dump_stack_lvl+0x1ff/0x28e [ 1617.900349][ T7735] dump_stack+0x25/0x28 [ 1617.904550][ T7735] should_fail+0x8bc/0x9c0 [ 1617.909030][ T7735] get_futex_key+0x13c2/0x1f50 [ 1617.913871][ T7735] futex_wake+0x1d9/0xdf0 [ 1617.918297][ T7735] ? kmsan_get_metadata+0x11b/0x180 [ 1617.923551][ T7735] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1617.929427][ T7735] ? kmsan_get_metadata+0x11b/0x180 [ 1617.934836][ T7735] do_futex+0x255f/0x3290 [ 1617.939234][ T7735] ? psi_task_switch+0xab2/0x1230 [ 1617.944534][ T7735] ? kmsan_get_metadata+0x11b/0x180 [ 1617.949787][ T7735] ? kmsan_get_metadata+0x11b/0x180 [ 1617.955034][ T7735] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1617.960915][ T7735] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1617.967106][ T7735] ? uprobe_free_utask+0x544/0x740 [ 1617.972288][ T7735] ? kmsan_get_metadata+0x11b/0x180 [ 1617.977599][ T7735] ? kmsan_get_metadata+0x11b/0x180 [ 1617.982855][ T7735] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1617.989193][ T7735] ? kmsan_get_metadata+0x11b/0x180 [ 1617.994446][ T7735] mm_release+0x2f6/0x550 [ 1617.998846][ T7735] exit_mm_release+0x71/0x80 [ 1618.003585][ T7735] exit_mm+0x74/0x8c0 [ 1618.007620][ T7735] do_exit+0xd33/0x3e10 [ 1618.011892][ T7735] do_group_exit+0x213/0x460 [ 1618.016538][ T7735] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1618.022873][ T7735] get_signal+0x26db/0x2b20 [ 1618.027466][ T7735] arch_do_signal_or_restart+0x96/0xdc0 [ 1618.033106][ T7735] ? ksys_write+0x47c/0x520 [ 1618.037702][ T7735] exit_to_user_mode_loop+0x206/0x490 [ 1618.043150][ T7735] syscall_exit_to_user_mode+0x80/0xc0 [ 1618.048772][ T7735] do_syscall_64+0x60/0xd0 [ 1618.053238][ T7735] ? exc_page_fault+0x76/0x120 [ 1618.058095][ T7735] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1618.064150][ T7735] RIP: 0033:0x7f45c73b5609 [ 1618.068640][ T7735] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1618.088490][ T7735] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1618.096988][ T7735] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1618.105090][ T7735] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1618.113185][ T7735] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1618.121362][ T7735] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1618.129376][ T7735] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1618.184185][ T7739] FAULT_INJECTION: forcing a failure. [ 1618.184185][ T7739] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1618.198217][ T7739] CPU: 0 PID: 7739 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1618.207129][ T7739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1618.217312][ T7739] Call Trace: [ 1618.220625][ T7739] dump_stack_lvl+0x1ff/0x28e [ 1618.225360][ T7739] dump_stack+0x25/0x28 [ 1618.229576][ T7739] should_fail+0x8bc/0x9c0 [ 1618.234050][ T7739] get_futex_key+0x13c2/0x1f50 [ 1618.238889][ T7739] futex_wake+0x1d9/0xdf0 [ 1618.243339][ T7739] ? kmsan_get_metadata+0x11b/0x180 [ 1618.248586][ T7739] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1618.254463][ T7739] ? kmsan_get_metadata+0x11b/0x180 [ 1618.259741][ T7739] do_futex+0x255f/0x3290 [ 1618.264145][ T7739] ? psi_task_switch+0xab2/0x1230 [ 1618.269326][ T7739] ? kmsan_get_metadata+0x11b/0x180 [ 1618.274677][ T7739] ? kmsan_get_metadata+0x11b/0x180 [ 1618.280069][ T7739] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1618.285925][ T7739] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1618.292172][ T7739] ? uprobe_free_utask+0x544/0x740 [ 1618.297427][ T7739] ? kmsan_get_metadata+0x11b/0x180 [ 1618.302685][ T7739] ? kmsan_get_metadata+0x11b/0x180 [ 1618.308008][ T7739] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1618.314395][ T7739] ? kmsan_get_metadata+0x11b/0x180 [ 1618.319727][ T7739] mm_release+0x2f6/0x550 [ 1618.324136][ T7739] exit_mm_release+0x71/0x80 [ 1618.328805][ T7739] exit_mm+0x74/0x8c0 [ 1618.332861][ T7739] do_exit+0xd33/0x3e10 [ 1618.337167][ T7739] do_group_exit+0x213/0x460 [ 1618.341807][ T7739] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1618.348139][ T7739] get_signal+0x26db/0x2b20 [ 1618.352808][ T7739] arch_do_signal_or_restart+0x96/0xdc0 [ 1618.358512][ T7739] ? ksys_write+0x47c/0x520 [ 1618.363083][ T7739] exit_to_user_mode_loop+0x206/0x490 [ 1618.368604][ T7739] syscall_exit_to_user_mode+0x80/0xc0 [ 1618.374150][ T7739] do_syscall_64+0x60/0xd0 [ 1618.378714][ T7739] ? exc_page_fault+0x76/0x120 [ 1618.383537][ T7739] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1618.389501][ T7739] RIP: 0033:0x7f45c73b5609 [ 1618.393970][ T7739] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1618.413634][ T7739] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1618.422194][ T7739] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1618.430222][ T7739] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1618.438230][ T7739] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1618.446244][ T7739] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1618.454271][ T7739] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1618.495735][ T7741] FAULT_INJECTION: forcing a failure. [ 1618.495735][ T7741] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1618.509294][ T7741] CPU: 0 PID: 7741 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1618.518202][ T7741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1618.528296][ T7741] Call Trace: [ 1618.531602][ T7741] dump_stack_lvl+0x1ff/0x28e [ 1618.536339][ T7741] dump_stack+0x25/0x28 [ 1618.540566][ T7741] should_fail+0x8bc/0x9c0 [ 1618.545045][ T7741] get_futex_key+0x13c2/0x1f50 [ 1618.550056][ T7741] futex_wake+0x1d9/0xdf0 [ 1618.554532][ T7741] ? kmsan_get_metadata+0x11b/0x180 [ 1618.559787][ T7741] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1618.565646][ T7741] ? kmsan_get_metadata+0x11b/0x180 [ 1618.570902][ T7741] do_futex+0x255f/0x3290 [ 1618.575293][ T7741] ? psi_task_switch+0xab2/0x1230 [ 1618.580402][ T7741] ? kmsan_get_metadata+0x11b/0x180 [ 1618.585652][ T7741] ? kmsan_get_metadata+0x11b/0x180 [ 1618.590919][ T7741] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1618.596830][ T7741] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1618.603004][ T7741] ? uprobe_free_utask+0x544/0x740 [ 1618.608185][ T7741] ? kmsan_get_metadata+0x11b/0x180 [ 1618.613494][ T7741] ? kmsan_get_metadata+0x11b/0x180 [ 1618.618754][ T7741] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1618.625066][ T7741] ? kmsan_get_metadata+0x11b/0x180 [ 1618.630397][ T7741] mm_release+0x2f6/0x550 [ 1618.634875][ T7741] exit_mm_release+0x71/0x80 [ 1618.639558][ T7741] exit_mm+0x74/0x8c0 [ 1618.643622][ T7741] do_exit+0xd33/0x3e10 [ 1618.647941][ T7741] do_group_exit+0x213/0x460 [ 1618.652592][ T7741] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1618.659044][ T7741] get_signal+0x26db/0x2b20 [ 1618.663707][ T7741] arch_do_signal_or_restart+0x96/0xdc0 [ 1618.669335][ T7741] ? ksys_write+0x47c/0x520 [ 1618.673980][ T7741] exit_to_user_mode_loop+0x206/0x490 [ 1618.679590][ T7741] syscall_exit_to_user_mode+0x80/0xc0 [ 1618.685140][ T7741] do_syscall_64+0x60/0xd0 [ 1618.689611][ T7741] ? exc_page_fault+0x76/0x120 [ 1618.694442][ T7741] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1618.700456][ T7741] RIP: 0033:0x7f45c73b5609 [ 1618.704905][ T7741] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1618.724590][ T7741] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1618.733158][ T7741] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1618.741264][ T7741] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1618.749337][ T7741] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1618.757361][ T7741] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1618.765374][ T7741] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1618.820274][ T7745] FAULT_INJECTION: forcing a failure. [ 1618.820274][ T7745] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1618.833635][ T7745] CPU: 0 PID: 7745 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1618.842547][ T7745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1618.852706][ T7745] Call Trace: [ 1618.856054][ T7745] dump_stack_lvl+0x1ff/0x28e [ 1618.860791][ T7745] dump_stack+0x25/0x28 [ 1618.865002][ T7745] should_fail+0x8bc/0x9c0 [ 1618.869563][ T7745] get_futex_key+0x13c2/0x1f50 [ 1618.874506][ T7745] futex_wake+0x1d9/0xdf0 [ 1618.879032][ T7745] ? kmsan_get_metadata+0x11b/0x180 [ 1618.884336][ T7745] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1618.890197][ T7745] ? kmsan_get_metadata+0x11b/0x180 [ 1618.895474][ T7745] do_futex+0x255f/0x3290 [ 1618.899936][ T7745] ? psi_task_switch+0xab2/0x1230 [ 1618.905069][ T7745] ? kmsan_get_metadata+0x11b/0x180 [ 1618.910395][ T7745] ? kmsan_get_metadata+0x11b/0x180 [ 1618.915645][ T7745] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1618.921507][ T7745] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1618.927757][ T7745] ? uprobe_free_utask+0x544/0x740 [ 1618.933110][ T7745] ? kmsan_get_metadata+0x11b/0x180 [ 1618.938453][ T7745] ? kmsan_get_metadata+0x11b/0x180 [ 1618.943700][ T7745] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1618.950107][ T7745] ? kmsan_get_metadata+0x11b/0x180 [ 1618.955357][ T7745] mm_release+0x2f6/0x550 [ 1618.959775][ T7745] exit_mm_release+0x71/0x80 [ 1618.964429][ T7745] exit_mm+0x74/0x8c0 [ 1618.968481][ T7745] do_exit+0xd33/0x3e10 [ 1618.972716][ T7745] do_group_exit+0x213/0x460 [ 1618.977467][ T7745] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1618.983802][ T7745] get_signal+0x26db/0x2b20 [ 1618.988504][ T7745] arch_do_signal_or_restart+0x96/0xdc0 [ 1618.994145][ T7745] ? ksys_write+0x47c/0x520 [ 1618.998738][ T7745] exit_to_user_mode_loop+0x206/0x490 [ 1619.004255][ T7745] syscall_exit_to_user_mode+0x80/0xc0 [ 1619.009780][ T7745] do_syscall_64+0x60/0xd0 [ 1619.014250][ T7745] ? exc_page_fault+0x76/0x120 [ 1619.019110][ T7745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1619.025116][ T7745] RIP: 0033:0x7f45c73b5609 [ 1619.029576][ T7745] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1619.049479][ T7745] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1619.057967][ T7745] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1619.066043][ T7745] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1619.074226][ T7745] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1619.082256][ T7745] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1619.090266][ T7745] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1619.145143][ T7749] FAULT_INJECTION: forcing a failure. [ 1619.145143][ T7749] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1619.158900][ T7749] CPU: 0 PID: 7749 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1619.167724][ T7749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1619.177820][ T7749] Call Trace: [ 1619.181131][ T7749] dump_stack_lvl+0x1ff/0x28e [ 1619.185867][ T7749] dump_stack+0x25/0x28 [ 1619.190068][ T7749] should_fail+0x8bc/0x9c0 [ 1619.194558][ T7749] get_futex_key+0x13c2/0x1f50 [ 1619.199443][ T7749] futex_wake+0x1d9/0xdf0 [ 1619.203852][ T7749] ? kmsan_get_metadata+0x11b/0x180 [ 1619.209185][ T7749] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1619.215137][ T7749] ? kmsan_get_metadata+0x11b/0x180 [ 1619.220404][ T7749] do_futex+0x255f/0x3290 [ 1619.224794][ T7749] ? psi_task_switch+0xab2/0x1230 [ 1619.229900][ T7749] ? kmsan_get_metadata+0x11b/0x180 [ 1619.235151][ T7749] ? kmsan_get_metadata+0x11b/0x180 [ 1619.240424][ T7749] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1619.246283][ T7749] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1619.252425][ T7749] ? uprobe_free_utask+0x544/0x740 [ 1619.257681][ T7749] ? kmsan_get_metadata+0x11b/0x180 [ 1619.263030][ T7749] ? kmsan_get_metadata+0x11b/0x180 [ 1619.268293][ T7749] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1619.274631][ T7749] ? kmsan_get_metadata+0x11b/0x180 [ 1619.279889][ T7749] mm_release+0x2f6/0x550 [ 1619.284373][ T7749] exit_mm_release+0x71/0x80 [ 1619.289027][ T7749] exit_mm+0x74/0x8c0 [ 1619.293086][ T7749] do_exit+0xd33/0x3e10 [ 1619.297389][ T7749] do_group_exit+0x213/0x460 [ 1619.302034][ T7749] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1619.308368][ T7749] get_signal+0x26db/0x2b20 [ 1619.313155][ T7749] arch_do_signal_or_restart+0x96/0xdc0 [ 1619.318867][ T7749] ? ksys_write+0x47c/0x520 [ 1619.323536][ T7749] exit_to_user_mode_loop+0x206/0x490 [ 1619.328997][ T7749] syscall_exit_to_user_mode+0x80/0xc0 [ 1619.334541][ T7749] do_syscall_64+0x60/0xd0 [ 1619.339026][ T7749] ? exc_page_fault+0x76/0x120 [ 1619.343870][ T7749] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1619.349833][ T7749] RIP: 0033:0x7f45c73b5609 [ 1619.354295][ T7749] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1619.374122][ T7749] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1619.382603][ T7749] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1619.390787][ T7749] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1619.398836][ T7749] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1619.406910][ T7749] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1619.415051][ T7749] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1619.468159][ T7753] FAULT_INJECTION: forcing a failure. [ 1619.468159][ T7753] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1619.481469][ T7753] CPU: 1 PID: 7753 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1619.490383][ T7753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1619.500489][ T7753] Call Trace: [ 1619.503819][ T7753] dump_stack_lvl+0x1ff/0x28e [ 1619.508600][ T7753] dump_stack+0x25/0x28 [ 1619.513158][ T7753] should_fail+0x8bc/0x9c0 [ 1619.517643][ T7753] get_futex_key+0x13c2/0x1f50 [ 1619.522492][ T7753] futex_wake+0x1d9/0xdf0 [ 1619.526913][ T7753] ? kmsan_get_metadata+0x11b/0x180 [ 1619.532187][ T7753] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1619.538054][ T7753] ? kmsan_get_metadata+0x11b/0x180 [ 1619.543325][ T7753] do_futex+0x255f/0x3290 [ 1619.547819][ T7753] ? psi_task_switch+0xab2/0x1230 [ 1619.552941][ T7753] ? kmsan_get_metadata+0x11b/0x180 [ 1619.558204][ T7753] ? kmsan_get_metadata+0x11b/0x180 [ 1619.563736][ T7753] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1619.569680][ T7753] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1619.575826][ T7753] ? uprobe_free_utask+0x544/0x740 [ 1619.580995][ T7753] ? kmsan_get_metadata+0x11b/0x180 [ 1619.586243][ T7753] ? kmsan_get_metadata+0x11b/0x180 [ 1619.591490][ T7753] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1619.597906][ T7753] ? kmsan_get_metadata+0x11b/0x180 [ 1619.603254][ T7753] mm_release+0x2f6/0x550 [ 1619.607652][ T7753] exit_mm_release+0x71/0x80 [ 1619.612316][ T7753] exit_mm+0x74/0x8c0 [ 1619.616356][ T7753] do_exit+0xd33/0x3e10 [ 1619.620580][ T7753] do_group_exit+0x213/0x460 [ 1619.625227][ T7753] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1619.631627][ T7753] get_signal+0x26db/0x2b20 [ 1619.636225][ T7753] arch_do_signal_or_restart+0x96/0xdc0 [ 1619.641836][ T7753] ? ksys_write+0x47c/0x520 [ 1619.646408][ T7753] exit_to_user_mode_loop+0x206/0x490 [ 1619.651848][ T7753] syscall_exit_to_user_mode+0x80/0xc0 [ 1619.657382][ T7753] do_syscall_64+0x60/0xd0 [ 1619.661867][ T7753] ? exc_page_fault+0x76/0x120 [ 1619.666744][ T7753] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1619.672803][ T7753] RIP: 0033:0x7f45c73b5609 [ 1619.677257][ T7753] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1619.696921][ T7753] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1619.705393][ T7753] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1619.713598][ T7753] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1619.721615][ T7753] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1619.729648][ T7753] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1619.737744][ T7753] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1619.792373][ T7757] FAULT_INJECTION: forcing a failure. [ 1619.792373][ T7757] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1619.805449][ T7757] CPU: 1 PID: 7757 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1619.814349][ T7757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1619.824451][ T7757] Call Trace: [ 1619.827778][ T7757] dump_stack_lvl+0x1ff/0x28e [ 1619.832527][ T7757] dump_stack+0x25/0x28 [ 1619.836767][ T7757] should_fail+0x8bc/0x9c0 [ 1619.841296][ T7757] get_futex_key+0x13c2/0x1f50 [ 1619.846193][ T7757] futex_wake+0x1d9/0xdf0 [ 1619.850597][ T7757] ? kmsan_get_metadata+0x11b/0x180 [ 1619.855937][ T7757] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1619.861814][ T7757] ? kmsan_get_metadata+0x11b/0x180 [ 1619.867140][ T7757] do_futex+0x255f/0x3290 [ 1619.871552][ T7757] ? psi_task_switch+0xab2/0x1230 [ 1619.876767][ T7757] ? kmsan_get_metadata+0x11b/0x180 [ 1619.882025][ T7757] ? kmsan_get_metadata+0x11b/0x180 [ 1619.887280][ T7757] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1619.893153][ T7757] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1619.899524][ T7757] ? uprobe_free_utask+0x544/0x740 [ 1619.904704][ T7757] ? kmsan_get_metadata+0x11b/0x180 [ 1619.909961][ T7757] ? kmsan_get_metadata+0x11b/0x180 [ 1619.915219][ T7757] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1619.921560][ T7757] ? kmsan_get_metadata+0x11b/0x180 [ 1619.926831][ T7757] mm_release+0x2f6/0x550 [ 1619.931260][ T7757] exit_mm_release+0x71/0x80 [ 1619.935931][ T7757] exit_mm+0x74/0x8c0 [ 1619.939985][ T7757] do_exit+0xd33/0x3e10 [ 1619.944200][ T7757] do_group_exit+0x213/0x460 [ 1619.948844][ T7757] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1619.955174][ T7757] get_signal+0x26db/0x2b20 [ 1619.959834][ T7757] arch_do_signal_or_restart+0x96/0xdc0 [ 1619.965456][ T7757] ? ksys_write+0x47c/0x520 [ 1619.970082][ T7757] exit_to_user_mode_loop+0x206/0x490 [ 1619.975685][ T7757] syscall_exit_to_user_mode+0x80/0xc0 [ 1619.981311][ T7757] do_syscall_64+0x60/0xd0 [ 1619.985809][ T7757] ? exc_page_fault+0x76/0x120 [ 1619.990638][ T7757] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1619.996690][ T7757] RIP: 0033:0x7f45c73b5609 [ 1620.001145][ T7757] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1620.020808][ T7757] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1620.029379][ T7757] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1620.037507][ T7757] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1620.045528][ T7757] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1620.053552][ T7757] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1620.061566][ T7757] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1620.117358][ T7761] FAULT_INJECTION: forcing a failure. [ 1620.117358][ T7761] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1620.130766][ T7761] CPU: 0 PID: 7761 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1620.139706][ T7761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1620.149802][ T7761] Call Trace: [ 1620.153128][ T7761] dump_stack_lvl+0x1ff/0x28e [ 1620.157967][ T7761] dump_stack+0x25/0x28 [ 1620.162231][ T7761] should_fail+0x8bc/0x9c0 [ 1620.166748][ T7761] get_futex_key+0x13c2/0x1f50 [ 1620.171606][ T7761] futex_wake+0x1d9/0xdf0 [ 1620.176173][ T7761] ? kmsan_get_metadata+0x11b/0x180 [ 1620.181456][ T7761] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1620.187316][ T7761] ? kmsan_get_metadata+0x11b/0x180 [ 1620.192592][ T7761] do_futex+0x255f/0x3290 [ 1620.197073][ T7761] ? psi_task_switch+0xab2/0x1230 [ 1620.202161][ T7761] ? kmsan_get_metadata+0x11b/0x180 [ 1620.207410][ T7761] ? kmsan_get_metadata+0x11b/0x180 [ 1620.212668][ T7761] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1620.218617][ T7761] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1620.224769][ T7761] ? uprobe_free_utask+0x544/0x740 [ 1620.229998][ T7761] ? kmsan_get_metadata+0x11b/0x180 [ 1620.235252][ T7761] ? kmsan_get_metadata+0x11b/0x180 [ 1620.240508][ T7761] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1620.246827][ T7761] ? kmsan_get_metadata+0x11b/0x180 [ 1620.252078][ T7761] mm_release+0x2f6/0x550 [ 1620.256477][ T7761] exit_mm_release+0x71/0x80 [ 1620.261134][ T7761] exit_mm+0x74/0x8c0 [ 1620.265170][ T7761] do_exit+0xd33/0x3e10 [ 1620.269396][ T7761] do_group_exit+0x213/0x460 [ 1620.274042][ T7761] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1620.280362][ T7761] get_signal+0x26db/0x2b20 [ 1620.284935][ T7761] arch_do_signal_or_restart+0x96/0xdc0 [ 1620.290560][ T7761] ? ksys_write+0x47c/0x520 [ 1620.295139][ T7761] exit_to_user_mode_loop+0x206/0x490 [ 1620.301005][ T7761] syscall_exit_to_user_mode+0x80/0xc0 [ 1620.306530][ T7761] do_syscall_64+0x60/0xd0 [ 1620.311003][ T7761] ? exc_page_fault+0x76/0x120 [ 1620.315867][ T7761] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1620.321840][ T7761] RIP: 0033:0x7f45c73b5609 [ 1620.326297][ T7761] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1620.345972][ T7761] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1620.354483][ T7761] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1620.362591][ T7761] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1620.370677][ T7761] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1620.378832][ T7761] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1620.386861][ T7761] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1620.427698][ T7763] FAULT_INJECTION: forcing a failure. [ 1620.427698][ T7763] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1620.441338][ T7763] CPU: 1 PID: 7763 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1620.450231][ T7763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1620.460330][ T7763] Call Trace: [ 1620.463650][ T7763] dump_stack_lvl+0x1ff/0x28e [ 1620.468408][ T7763] dump_stack+0x25/0x28 [ 1620.472622][ T7763] should_fail+0x8bc/0x9c0 [ 1620.477153][ T7763] get_futex_key+0x13c2/0x1f50 [ 1620.482025][ T7763] futex_wake+0x1d9/0xdf0 [ 1620.486417][ T7763] ? kmsan_get_metadata+0x11b/0x180 [ 1620.491745][ T7763] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1620.497635][ T7763] ? kmsan_get_metadata+0x11b/0x180 [ 1620.502903][ T7763] do_futex+0x255f/0x3290 [ 1620.507298][ T7763] ? psi_task_switch+0xab2/0x1230 [ 1620.512384][ T7763] ? kmsan_get_metadata+0x11b/0x180 [ 1620.517639][ T7763] ? kmsan_get_metadata+0x11b/0x180 [ 1620.522895][ T7763] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1620.528821][ T7763] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1620.534982][ T7763] ? uprobe_free_utask+0x544/0x740 [ 1620.540343][ T7763] ? kmsan_get_metadata+0x11b/0x180 [ 1620.545593][ T7763] ? kmsan_get_metadata+0x11b/0x180 [ 1620.550879][ T7763] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1620.557198][ T7763] ? kmsan_get_metadata+0x11b/0x180 [ 1620.562488][ T7763] mm_release+0x2f6/0x550 [ 1620.566912][ T7763] exit_mm_release+0x71/0x80 [ 1620.571564][ T7763] exit_mm+0x74/0x8c0 [ 1620.575685][ T7763] do_exit+0xd33/0x3e10 [ 1620.579919][ T7763] do_group_exit+0x213/0x460 [ 1620.584648][ T7763] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1620.590987][ T7763] get_signal+0x26db/0x2b20 [ 1620.595564][ T7763] arch_do_signal_or_restart+0x96/0xdc0 [ 1620.601171][ T7763] ? ksys_write+0x47c/0x520 [ 1620.605742][ T7763] exit_to_user_mode_loop+0x206/0x490 [ 1620.611170][ T7763] syscall_exit_to_user_mode+0x80/0xc0 [ 1620.616703][ T7763] do_syscall_64+0x60/0xd0 [ 1620.621190][ T7763] ? exc_page_fault+0x76/0x120 [ 1620.626017][ T7763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1620.632004][ T7763] RIP: 0033:0x7f45c73b5609 [ 1620.636469][ T7763] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1620.656249][ T7763] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1620.664833][ T7763] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1620.672852][ T7763] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1620.680863][ T7763] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1620.688878][ T7763] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1620.696890][ T7763] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1620.751501][ T7767] FAULT_INJECTION: forcing a failure. [ 1620.751501][ T7767] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1620.764887][ T7767] CPU: 0 PID: 7767 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1620.773809][ T7767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1620.783904][ T7767] Call Trace: [ 1620.787209][ T7767] dump_stack_lvl+0x1ff/0x28e [ 1620.791950][ T7767] dump_stack+0x25/0x28 [ 1620.796146][ T7767] should_fail+0x8bc/0x9c0 [ 1620.800614][ T7767] get_futex_key+0x13c2/0x1f50 [ 1620.805455][ T7767] futex_wake+0x1d9/0xdf0 [ 1620.809876][ T7767] ? kmsan_get_metadata+0x11b/0x180 [ 1620.815131][ T7767] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1620.821010][ T7767] ? kmsan_get_metadata+0x11b/0x180 [ 1620.826500][ T7767] do_futex+0x255f/0x3290 [ 1620.830903][ T7767] ? psi_task_switch+0xab2/0x1230 [ 1620.836016][ T7767] ? kmsan_get_metadata+0x11b/0x180 [ 1620.841272][ T7767] ? kmsan_get_metadata+0x11b/0x180 [ 1620.846613][ T7767] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1620.852590][ T7767] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1620.858819][ T7767] ? uprobe_free_utask+0x544/0x740 [ 1620.864011][ T7767] ? kmsan_get_metadata+0x11b/0x180 [ 1620.869265][ T7767] ? kmsan_get_metadata+0x11b/0x180 [ 1620.874517][ T7767] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1620.880846][ T7767] ? kmsan_get_metadata+0x11b/0x180 [ 1620.886126][ T7767] mm_release+0x2f6/0x550 [ 1620.890545][ T7767] exit_mm_release+0x71/0x80 [ 1620.895313][ T7767] exit_mm+0x74/0x8c0 [ 1620.899664][ T7767] do_exit+0xd33/0x3e10 [ 1620.904011][ T7767] do_group_exit+0x213/0x460 [ 1620.908761][ T7767] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1620.915106][ T7767] get_signal+0x26db/0x2b20 [ 1620.919937][ T7767] arch_do_signal_or_restart+0x96/0xdc0 [ 1620.925582][ T7767] ? ksys_write+0x47c/0x520 [ 1620.930203][ T7767] exit_to_user_mode_loop+0x206/0x490 [ 1620.935646][ T7767] syscall_exit_to_user_mode+0x80/0xc0 [ 1620.941280][ T7767] do_syscall_64+0x60/0xd0 [ 1620.945757][ T7767] ? exc_page_fault+0x76/0x120 [ 1620.950601][ T7767] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1620.956646][ T7767] RIP: 0033:0x7f45c73b5609 [ 1620.961234][ T7767] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1620.980906][ T7767] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1620.989386][ T7767] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1620.997468][ T7767] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1621.005580][ T7767] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1621.013827][ T7767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1621.021876][ T7767] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program executing program executing program executing program executing program executing program [ 1621.231027][ T7783] FAULT_INJECTION: forcing a failure. [ 1621.231027][ T7783] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1621.244403][ T7783] CPU: 1 PID: 7783 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1621.253370][ T7783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1621.263493][ T7783] Call Trace: [ 1621.267027][ T7783] dump_stack_lvl+0x1ff/0x28e [ 1621.271810][ T7783] dump_stack+0x25/0x28 [ 1621.276023][ T7783] should_fail+0x8bc/0x9c0 [ 1621.280593][ T7783] get_futex_key+0x13c2/0x1f50 [ 1621.285520][ T7783] futex_wake+0x1d9/0xdf0 [ 1621.289933][ T7783] ? kmsan_get_metadata+0x11b/0x180 [ 1621.295185][ T7783] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1621.301052][ T7783] ? kmsan_get_metadata+0x11b/0x180 [ 1621.306334][ T7783] do_futex+0x255f/0x3290 [ 1621.310731][ T7783] ? psi_task_switch+0xab2/0x1230 [ 1621.315841][ T7783] ? kmsan_get_metadata+0x11b/0x180 [ 1621.321273][ T7783] ? kmsan_get_metadata+0x11b/0x180 [ 1621.326546][ T7783] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1621.332496][ T7783] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1621.338676][ T7783] ? uprobe_free_utask+0x544/0x740 [ 1621.344027][ T7783] ? kmsan_get_metadata+0x11b/0x180 [ 1621.349321][ T7783] ? kmsan_get_metadata+0x11b/0x180 [ 1621.354570][ T7783] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1621.360889][ T7783] ? kmsan_get_metadata+0x11b/0x180 [ 1621.366152][ T7783] mm_release+0x2f6/0x550 [ 1621.370787][ T7783] exit_mm_release+0x71/0x80 [ 1621.375499][ T7783] exit_mm+0x74/0x8c0 [ 1621.379541][ T7783] do_exit+0xd33/0x3e10 [ 1621.383758][ T7783] do_group_exit+0x213/0x460 [ 1621.388408][ T7783] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1621.394744][ T7783] get_signal+0x26db/0x2b20 [ 1621.399392][ T7783] arch_do_signal_or_restart+0x96/0xdc0 [ 1621.405016][ T7783] ? ksys_write+0x47c/0x520 [ 1621.409644][ T7783] exit_to_user_mode_loop+0x206/0x490 [ 1621.415148][ T7783] syscall_exit_to_user_mode+0x80/0xc0 [ 1621.420736][ T7783] do_syscall_64+0x60/0xd0 [ 1621.425215][ T7783] ? exc_page_fault+0x76/0x120 [ 1621.430043][ T7783] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1621.436027][ T7783] RIP: 0033:0x7f45c73b5609 [ 1621.440495][ T7783] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1621.460233][ T7783] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1621.468736][ T7783] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1621.476779][ T7783] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1621.484885][ T7783] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1621.492903][ T7783] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1621.500938][ T7783] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1621.557390][ T7787] FAULT_INJECTION: forcing a failure. [ 1621.557390][ T7787] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1621.570683][ T7787] CPU: 1 PID: 7787 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1621.579603][ T7787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1621.589715][ T7787] Call Trace: [ 1621.593032][ T7787] dump_stack_lvl+0x1ff/0x28e [ 1621.597796][ T7787] dump_stack+0x25/0x28 [ 1621.602010][ T7787] should_fail+0x8bc/0x9c0 [ 1621.606626][ T7787] get_futex_key+0x13c2/0x1f50 [ 1621.611483][ T7787] futex_wake+0x1d9/0xdf0 [ 1621.615868][ T7787] ? kmsan_get_metadata+0x11b/0x180 [ 1621.621114][ T7787] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1621.626985][ T7787] ? kmsan_get_metadata+0x11b/0x180 [ 1621.632235][ T7787] do_futex+0x255f/0x3290 [ 1621.636626][ T7787] ? psi_task_switch+0xab2/0x1230 [ 1621.641713][ T7787] ? kmsan_get_metadata+0x11b/0x180 [ 1621.647405][ T7787] ? kmsan_get_metadata+0x11b/0x180 [ 1621.652655][ T7787] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1621.658513][ T7787] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1621.664660][ T7787] ? uprobe_free_utask+0x544/0x740 [ 1621.669840][ T7787] ? kmsan_get_metadata+0x11b/0x180 [ 1621.675113][ T7787] ? kmsan_get_metadata+0x11b/0x180 [ 1621.680360][ T7787] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1621.686678][ T7787] ? kmsan_get_metadata+0x11b/0x180 [ 1621.691949][ T7787] mm_release+0x2f6/0x550 [ 1621.696349][ T7787] exit_mm_release+0x71/0x80 [ 1621.701016][ T7787] exit_mm+0x74/0x8c0 [ 1621.705056][ T7787] do_exit+0xd33/0x3e10 [ 1621.709350][ T7787] do_group_exit+0x213/0x460 [ 1621.713992][ T7787] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1621.720308][ T7787] get_signal+0x26db/0x2b20 [ 1621.724890][ T7787] arch_do_signal_or_restart+0x96/0xdc0 [ 1621.730514][ T7787] ? ksys_write+0x47c/0x520 [ 1621.735168][ T7787] exit_to_user_mode_loop+0x206/0x490 [ 1621.740599][ T7787] syscall_exit_to_user_mode+0x80/0xc0 [ 1621.746126][ T7787] do_syscall_64+0x60/0xd0 [ 1621.750677][ T7787] ? exc_page_fault+0x76/0x120 [ 1621.755580][ T7787] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1621.761541][ T7787] RIP: 0033:0x7f45c73b5609 [ 1621.765996][ T7787] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1621.785683][ T7787] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1621.794168][ T7787] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1621.802286][ T7787] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1621.810299][ T7787] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1621.818346][ T7787] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1621.826357][ T7787] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1621.882043][ T7791] FAULT_INJECTION: forcing a failure. [ 1621.882043][ T7791] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1621.895717][ T7791] CPU: 1 PID: 7791 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1621.904653][ T7791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1621.914938][ T7791] Call Trace: [ 1621.918252][ T7791] dump_stack_lvl+0x1ff/0x28e [ 1621.922993][ T7791] dump_stack+0x25/0x28 [ 1621.927212][ T7791] should_fail+0x8bc/0x9c0 [ 1621.931763][ T7791] get_futex_key+0x13c2/0x1f50 [ 1621.936673][ T7791] futex_wake+0x1d9/0xdf0 [ 1621.941071][ T7791] ? kmsan_get_metadata+0x11b/0x180 [ 1621.946326][ T7791] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1621.952189][ T7791] ? kmsan_get_metadata+0x11b/0x180 [ 1621.957538][ T7791] do_futex+0x255f/0x3290 [ 1621.961944][ T7791] ? psi_task_switch+0xab2/0x1230 [ 1621.967095][ T7791] ? kmsan_get_metadata+0x11b/0x180 [ 1621.972363][ T7791] ? kmsan_get_metadata+0x11b/0x180 [ 1621.977859][ T7791] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1621.983737][ T7791] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1621.990063][ T7791] ? uprobe_free_utask+0x544/0x740 [ 1621.995433][ T7791] ? kmsan_get_metadata+0x11b/0x180 [ 1622.000786][ T7791] ? kmsan_get_metadata+0x11b/0x180 [ 1622.006067][ T7791] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1622.012476][ T7791] ? kmsan_get_metadata+0x11b/0x180 [ 1622.017777][ T7791] mm_release+0x2f6/0x550 [ 1622.022194][ T7791] exit_mm_release+0x71/0x80 [ 1622.026856][ T7791] exit_mm+0x74/0x8c0 [ 1622.030966][ T7791] do_exit+0xd33/0x3e10 [ 1622.035214][ T7791] do_group_exit+0x213/0x460 [ 1622.039977][ T7791] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1622.046384][ T7791] get_signal+0x26db/0x2b20 [ 1622.050994][ T7791] arch_do_signal_or_restart+0x96/0xdc0 [ 1622.056613][ T7791] ? ksys_write+0x47c/0x520 [ 1622.061207][ T7791] exit_to_user_mode_loop+0x206/0x490 [ 1622.066658][ T7791] syscall_exit_to_user_mode+0x80/0xc0 [ 1622.072193][ T7791] do_syscall_64+0x60/0xd0 [ 1622.076694][ T7791] ? exc_page_fault+0x76/0x120 [ 1622.081528][ T7791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1622.087589][ T7791] RIP: 0033:0x7f45c73b5609 [ 1622.092074][ T7791] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1622.111909][ T7791] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1622.120390][ T7791] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1622.128529][ T7791] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1622.136702][ T7791] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1622.144786][ T7791] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1622.152857][ T7791] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1622.208612][ T7795] FAULT_INJECTION: forcing a failure. [ 1622.208612][ T7795] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1622.222290][ T7795] CPU: 1 PID: 7795 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1622.231229][ T7795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1622.241341][ T7795] Call Trace: [ 1622.244652][ T7795] dump_stack_lvl+0x1ff/0x28e [ 1622.249396][ T7795] dump_stack+0x25/0x28 [ 1622.253607][ T7795] should_fail+0x8bc/0x9c0 [ 1622.258259][ T7795] get_futex_key+0x13c2/0x1f50 [ 1622.263110][ T7795] futex_wake+0x1d9/0xdf0 [ 1622.267814][ T7795] ? kmsan_get_metadata+0x11b/0x180 [ 1622.273116][ T7795] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1622.279014][ T7795] ? kmsan_get_metadata+0x11b/0x180 [ 1622.284279][ T7795] do_futex+0x255f/0x3290 [ 1622.288679][ T7795] ? psi_task_switch+0xab2/0x1230 [ 1622.293776][ T7795] ? kmsan_get_metadata+0x11b/0x180 [ 1622.299031][ T7795] ? kmsan_get_metadata+0x11b/0x180 [ 1622.304464][ T7795] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1622.310389][ T7795] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1622.316538][ T7795] ? uprobe_free_utask+0x544/0x740 [ 1622.321787][ T7795] ? kmsan_get_metadata+0x11b/0x180 [ 1622.327039][ T7795] ? kmsan_get_metadata+0x11b/0x180 [ 1622.332292][ T7795] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1622.338603][ T7795] ? kmsan_get_metadata+0x11b/0x180 [ 1622.343856][ T7795] mm_release+0x2f6/0x550 [ 1622.348265][ T7795] exit_mm_release+0x71/0x80 [ 1622.352923][ T7795] exit_mm+0x74/0x8c0 [ 1622.356959][ T7795] do_exit+0xd33/0x3e10 [ 1622.361198][ T7795] do_group_exit+0x213/0x460 [ 1622.365853][ T7795] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1622.372182][ T7795] get_signal+0x26db/0x2b20 [ 1622.376789][ T7795] arch_do_signal_or_restart+0x96/0xdc0 [ 1622.382411][ T7795] ? ksys_write+0x47c/0x520 [ 1622.386992][ T7795] exit_to_user_mode_loop+0x206/0x490 [ 1622.392424][ T7795] syscall_exit_to_user_mode+0x80/0xc0 [ 1622.397958][ T7795] do_syscall_64+0x60/0xd0 [ 1622.402448][ T7795] ? exc_page_fault+0x76/0x120 [ 1622.407369][ T7795] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1622.413349][ T7795] RIP: 0033:0x7f45c73b5609 [ 1622.417801][ T7795] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1622.437547][ T7795] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1622.446050][ T7795] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1622.454069][ T7795] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1622.462079][ T7795] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1622.470090][ T7795] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1622.478102][ T7795] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1622.533762][ T7799] FAULT_INJECTION: forcing a failure. [ 1622.533762][ T7799] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1622.547183][ T7799] CPU: 0 PID: 7799 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1622.556298][ T7799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1622.566401][ T7799] Call Trace: [ 1622.569711][ T7799] dump_stack_lvl+0x1ff/0x28e [ 1622.574452][ T7799] dump_stack+0x25/0x28 [ 1622.578658][ T7799] should_fail+0x8bc/0x9c0 [ 1622.583156][ T7799] get_futex_key+0x13c2/0x1f50 [ 1622.588135][ T7799] futex_wake+0x1d9/0xdf0 [ 1622.592538][ T7799] ? kmsan_get_metadata+0x11b/0x180 [ 1622.597864][ T7799] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1622.603845][ T7799] ? kmsan_get_metadata+0x11b/0x180 [ 1622.609191][ T7799] do_futex+0x255f/0x3290 [ 1622.613591][ T7799] ? psi_task_switch+0xab2/0x1230 [ 1622.618703][ T7799] ? kmsan_get_metadata+0x11b/0x180 [ 1622.624007][ T7799] ? kmsan_get_metadata+0x11b/0x180 [ 1622.629266][ T7799] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1622.635127][ T7799] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1622.641316][ T7799] ? uprobe_free_utask+0x544/0x740 [ 1622.646506][ T7799] ? kmsan_get_metadata+0x11b/0x180 [ 1622.651766][ T7799] ? kmsan_get_metadata+0x11b/0x180 [ 1622.657033][ T7799] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1622.663357][ T7799] ? kmsan_get_metadata+0x11b/0x180 [ 1622.668616][ T7799] mm_release+0x2f6/0x550 [ 1622.673100][ T7799] exit_mm_release+0x71/0x80 [ 1622.677757][ T7799] exit_mm+0x74/0x8c0 [ 1622.681845][ T7799] do_exit+0xd33/0x3e10 [ 1622.686088][ T7799] do_group_exit+0x213/0x460 [ 1622.690754][ T7799] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1622.697096][ T7799] get_signal+0x26db/0x2b20 [ 1622.701764][ T7799] arch_do_signal_or_restart+0x96/0xdc0 [ 1622.707392][ T7799] ? ksys_write+0x47c/0x520 [ 1622.711970][ T7799] exit_to_user_mode_loop+0x206/0x490 [ 1622.717419][ T7799] syscall_exit_to_user_mode+0x80/0xc0 [ 1622.722964][ T7799] do_syscall_64+0x60/0xd0 [ 1622.727515][ T7799] ? exc_page_fault+0x76/0x120 [ 1622.732343][ T7799] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1622.738526][ T7799] RIP: 0033:0x7f45c73b5609 [ 1622.743062][ T7799] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1622.762834][ T7799] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1622.771402][ T7799] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1622.779421][ T7799] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1622.787445][ T7799] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1622.795518][ T7799] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1622.803536][ T7799] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1622.857325][ T7803] FAULT_INJECTION: forcing a failure. [ 1622.857325][ T7803] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1622.870440][ T7803] CPU: 0 PID: 7803 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1622.879296][ T7803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1622.889500][ T7803] Call Trace: [ 1622.892850][ T7803] dump_stack_lvl+0x1ff/0x28e [ 1622.897614][ T7803] dump_stack+0x25/0x28 [ 1622.901878][ T7803] should_fail+0x8bc/0x9c0 [ 1622.906383][ T7803] get_futex_key+0x13c2/0x1f50 [ 1622.911226][ T7803] futex_wake+0x1d9/0xdf0 [ 1622.915613][ T7803] ? kmsan_get_metadata+0x11b/0x180 [ 1622.920876][ T7803] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1622.927031][ T7803] ? kmsan_get_metadata+0x11b/0x180 [ 1622.932589][ T7803] do_futex+0x255f/0x3290 [ 1622.937083][ T7803] ? psi_task_switch+0xab2/0x1230 [ 1622.942182][ T7803] ? kmsan_get_metadata+0x11b/0x180 [ 1622.947553][ T7803] ? kmsan_get_metadata+0x11b/0x180 [ 1622.952814][ T7803] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1622.958673][ T7803] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1622.964894][ T7803] ? uprobe_free_utask+0x544/0x740 [ 1622.970074][ T7803] ? kmsan_get_metadata+0x11b/0x180 [ 1622.975347][ T7803] ? kmsan_get_metadata+0x11b/0x180 [ 1622.980595][ T7803] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1622.986916][ T7803] ? kmsan_get_metadata+0x11b/0x180 [ 1622.992185][ T7803] mm_release+0x2f6/0x550 [ 1622.996659][ T7803] exit_mm_release+0x71/0x80 [ 1623.001335][ T7803] exit_mm+0x74/0x8c0 [ 1623.005374][ T7803] do_exit+0xd33/0x3e10 [ 1623.009597][ T7803] do_group_exit+0x213/0x460 [ 1623.014244][ T7803] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1623.020577][ T7803] get_signal+0x26db/0x2b20 [ 1623.025153][ T7803] arch_do_signal_or_restart+0x96/0xdc0 [ 1623.030771][ T7803] ? ksys_write+0x47c/0x520 [ 1623.035361][ T7803] exit_to_user_mode_loop+0x206/0x490 [ 1623.040797][ T7803] syscall_exit_to_user_mode+0x80/0xc0 [ 1623.046326][ T7803] do_syscall_64+0x60/0xd0 [ 1623.050801][ T7803] ? exc_page_fault+0x76/0x120 [ 1623.055642][ T7803] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1623.061630][ T7803] RIP: 0033:0x7f45c73b5609 [ 1623.066202][ T7803] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1623.085966][ T7803] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1623.094531][ T7803] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1623.102554][ T7803] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1623.110632][ T7803] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1623.118886][ T7803] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1623.126911][ T7803] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1623.182179][ T7807] FAULT_INJECTION: forcing a failure. [ 1623.182179][ T7807] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1623.195258][ T7807] CPU: 1 PID: 7807 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1623.204175][ T7807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1623.214275][ T7807] Call Trace: [ 1623.217598][ T7807] dump_stack_lvl+0x1ff/0x28e [ 1623.222333][ T7807] dump_stack+0x25/0x28 [ 1623.226533][ T7807] should_fail+0x8bc/0x9c0 [ 1623.231087][ T7807] get_futex_key+0x13c2/0x1f50 [ 1623.236102][ T7807] futex_wake+0x1d9/0xdf0 [ 1623.240490][ T7807] ? kmsan_get_metadata+0x11b/0x180 [ 1623.245741][ T7807] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1623.251611][ T7807] ? kmsan_get_metadata+0x11b/0x180 [ 1623.256958][ T7807] do_futex+0x255f/0x3290 [ 1623.261367][ T7807] ? psi_task_switch+0xab2/0x1230 [ 1623.266547][ T7807] ? kmsan_get_metadata+0x11b/0x180 [ 1623.271852][ T7807] ? kmsan_get_metadata+0x11b/0x180 [ 1623.277120][ T7807] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1623.282983][ T7807] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1623.289199][ T7807] ? uprobe_free_utask+0x544/0x740 [ 1623.294371][ T7807] ? kmsan_get_metadata+0x11b/0x180 [ 1623.299771][ T7807] ? kmsan_get_metadata+0x11b/0x180 [ 1623.305116][ T7807] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1623.311435][ T7807] ? kmsan_get_metadata+0x11b/0x180 [ 1623.316704][ T7807] mm_release+0x2f6/0x550 [ 1623.321098][ T7807] exit_mm_release+0x71/0x80 [ 1623.325835][ T7807] exit_mm+0x74/0x8c0 [ 1623.329888][ T7807] do_exit+0xd33/0x3e10 [ 1623.334106][ T7807] do_group_exit+0x213/0x460 [ 1623.338771][ T7807] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1623.345121][ T7807] get_signal+0x26db/0x2b20 [ 1623.349752][ T7807] arch_do_signal_or_restart+0x96/0xdc0 [ 1623.355391][ T7807] ? ksys_write+0x47c/0x520 [ 1623.359962][ T7807] exit_to_user_mode_loop+0x206/0x490 [ 1623.365403][ T7807] syscall_exit_to_user_mode+0x80/0xc0 [ 1623.371216][ T7807] do_syscall_64+0x60/0xd0 [ 1623.375694][ T7807] ? exc_page_fault+0x76/0x120 [ 1623.380691][ T7807] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1623.386657][ T7807] RIP: 0033:0x7f45c73b5609 [ 1623.391114][ T7807] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1623.410830][ T7807] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1623.419481][ T7807] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1623.427502][ T7807] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1623.435601][ T7807] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1623.443613][ T7807] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1623.451727][ T7807] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1623.507319][ T7811] FAULT_INJECTION: forcing a failure. [ 1623.507319][ T7811] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1623.520689][ T7811] CPU: 1 PID: 7811 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1623.529599][ T7811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1623.539879][ T7811] Call Trace: [ 1623.543290][ T7811] dump_stack_lvl+0x1ff/0x28e [ 1623.548030][ T7811] dump_stack+0x25/0x28 [ 1623.552235][ T7811] should_fail+0x8bc/0x9c0 [ 1623.557015][ T7811] get_futex_key+0x13c2/0x1f50 [ 1623.561853][ T7811] futex_wake+0x1d9/0xdf0 [ 1623.566240][ T7811] ? kmsan_get_metadata+0x11b/0x180 [ 1623.571490][ T7811] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1623.577357][ T7811] ? kmsan_get_metadata+0x11b/0x180 [ 1623.582699][ T7811] do_futex+0x255f/0x3290 [ 1623.587095][ T7811] ? psi_task_switch+0xab2/0x1230 [ 1623.592183][ T7811] ? kmsan_get_metadata+0x11b/0x180 [ 1623.597485][ T7811] ? kmsan_get_metadata+0x11b/0x180 [ 1623.602740][ T7811] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1623.608600][ T7811] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1623.614748][ T7811] ? uprobe_free_utask+0x544/0x740 [ 1623.619923][ T7811] ? kmsan_get_metadata+0x11b/0x180 [ 1623.625173][ T7811] ? kmsan_get_metadata+0x11b/0x180 [ 1623.630414][ T7811] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1623.636909][ T7811] ? kmsan_get_metadata+0x11b/0x180 [ 1623.642223][ T7811] mm_release+0x2f6/0x550 [ 1623.646617][ T7811] exit_mm_release+0x71/0x80 [ 1623.651287][ T7811] exit_mm+0x74/0x8c0 [ 1623.655338][ T7811] do_exit+0xd33/0x3e10 [ 1623.659555][ T7811] do_group_exit+0x213/0x460 [ 1623.664200][ T7811] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1623.670593][ T7811] get_signal+0x26db/0x2b20 [ 1623.675271][ T7811] arch_do_signal_or_restart+0x96/0xdc0 [ 1623.680967][ T7811] ? ksys_write+0x47c/0x520 [ 1623.686164][ T7811] exit_to_user_mode_loop+0x206/0x490 [ 1623.691601][ T7811] syscall_exit_to_user_mode+0x80/0xc0 [ 1623.697653][ T7811] do_syscall_64+0x60/0xd0 [ 1623.702131][ T7811] ? exc_page_fault+0x76/0x120 [ 1623.706969][ T7811] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1623.712936][ T7811] RIP: 0033:0x7f45c73b5609 [ 1623.717406][ T7811] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1623.737156][ T7811] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1623.745642][ T7811] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1623.753692][ T7811] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1623.761730][ T7811] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1623.769738][ T7811] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1623.777744][ T7811] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1623.848478][ T7817] FAULT_INJECTION: forcing a failure. [ 1623.848478][ T7817] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1623.861675][ T7817] CPU: 1 PID: 7817 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1623.870554][ T7817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1623.880656][ T7817] Call Trace: [ 1623.883966][ T7817] dump_stack_lvl+0x1ff/0x28e [ 1623.888714][ T7817] dump_stack+0x25/0x28 [ 1623.892917][ T7817] should_fail+0x8bc/0x9c0 [ 1623.897391][ T7817] get_futex_key+0x13c2/0x1f50 [ 1623.902236][ T7817] futex_wake+0x1d9/0xdf0 [ 1623.906682][ T7817] ? kmsan_get_metadata+0x11b/0x180 [ 1623.911937][ T7817] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1623.917813][ T7817] ? kmsan_get_metadata+0x11b/0x180 [ 1623.923097][ T7817] do_futex+0x255f/0x3290 [ 1623.927505][ T7817] ? psi_task_switch+0xab2/0x1230 [ 1623.932603][ T7817] ? kmsan_get_metadata+0x11b/0x180 [ 1623.937883][ T7817] ? kmsan_get_metadata+0x11b/0x180 [ 1623.943134][ T7817] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1623.948997][ T7817] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1623.955391][ T7817] ? uprobe_free_utask+0x544/0x740 [ 1623.960592][ T7817] ? kmsan_get_metadata+0x11b/0x180 [ 1623.965861][ T7817] ? kmsan_get_metadata+0x11b/0x180 [ 1623.971120][ T7817] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1623.977450][ T7817] ? kmsan_get_metadata+0x11b/0x180 [ 1623.982724][ T7817] mm_release+0x2f6/0x550 [ 1623.987126][ T7817] exit_mm_release+0x71/0x80 [ 1623.991868][ T7817] exit_mm+0x74/0x8c0 [ 1623.995912][ T7817] do_exit+0xd33/0x3e10 [ 1624.000237][ T7817] do_group_exit+0x213/0x460 [ 1624.004879][ T7817] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1624.011203][ T7817] get_signal+0x26db/0x2b20 [ 1624.015874][ T7817] arch_do_signal_or_restart+0x96/0xdc0 [ 1624.021579][ T7817] ? ksys_write+0x47c/0x520 [ 1624.026255][ T7817] exit_to_user_mode_loop+0x206/0x490 [ 1624.031718][ T7817] syscall_exit_to_user_mode+0x80/0xc0 [ 1624.037237][ T7817] do_syscall_64+0x60/0xd0 [ 1624.041878][ T7817] ? exc_page_fault+0x76/0x120 [ 1624.046703][ T7817] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1624.052727][ T7817] RIP: 0033:0x7f45c73b5609 [ 1624.057191][ T7817] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1624.076853][ T7817] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1624.085338][ T7817] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1624.093351][ T7817] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1624.101377][ T7817] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1624.109462][ T7817] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1624.117521][ T7817] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1624.170961][ T7819] FAULT_INJECTION: forcing a failure. [ 1624.170961][ T7819] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1624.184258][ T7819] CPU: 1 PID: 7819 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1624.193168][ T7819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1624.203329][ T7819] Call Trace: [ 1624.206654][ T7819] dump_stack_lvl+0x1ff/0x28e [ 1624.211390][ T7819] dump_stack+0x25/0x28 [ 1624.215590][ T7819] should_fail+0x8bc/0x9c0 [ 1624.220098][ T7819] get_futex_key+0x13c2/0x1f50 [ 1624.224945][ T7819] futex_wake+0x1d9/0xdf0 [ 1624.229344][ T7819] ? kmsan_get_metadata+0x11b/0x180 [ 1624.234637][ T7819] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1624.240504][ T7819] ? kmsan_get_metadata+0x11b/0x180 [ 1624.245766][ T7819] do_futex+0x255f/0x3290 [ 1624.250231][ T7819] ? psi_task_switch+0xab2/0x1230 [ 1624.255334][ T7819] ? kmsan_get_metadata+0x11b/0x180 [ 1624.260594][ T7819] ? kmsan_get_metadata+0x11b/0x180 [ 1624.265912][ T7819] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1624.271775][ T7819] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1624.277925][ T7819] ? uprobe_free_utask+0x544/0x740 [ 1624.283095][ T7819] ? kmsan_get_metadata+0x11b/0x180 [ 1624.288345][ T7819] ? kmsan_get_metadata+0x11b/0x180 [ 1624.293691][ T7819] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1624.300114][ T7819] ? kmsan_get_metadata+0x11b/0x180 [ 1624.305646][ T7819] mm_release+0x2f6/0x550 [ 1624.310051][ T7819] exit_mm_release+0x71/0x80 [ 1624.314798][ T7819] exit_mm+0x74/0x8c0 [ 1624.318838][ T7819] do_exit+0xd33/0x3e10 [ 1624.323152][ T7819] do_group_exit+0x213/0x460 [ 1624.327817][ T7819] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1624.334149][ T7819] get_signal+0x26db/0x2b20 [ 1624.338743][ T7819] arch_do_signal_or_restart+0x96/0xdc0 [ 1624.344366][ T7819] ? ksys_write+0x47c/0x520 [ 1624.349027][ T7819] exit_to_user_mode_loop+0x206/0x490 [ 1624.354460][ T7819] syscall_exit_to_user_mode+0x80/0xc0 [ 1624.359985][ T7819] do_syscall_64+0x60/0xd0 [ 1624.364512][ T7819] ? exc_page_fault+0x76/0x120 [ 1624.369347][ T7819] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1624.375325][ T7819] RIP: 0033:0x7f45c73b5609 [ 1624.379778][ T7819] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1624.399558][ T7819] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1624.408134][ T7819] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1624.416179][ T7819] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1624.424201][ T7819] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1624.432231][ T7819] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1624.440311][ T7819] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1624.495561][ T7823] FAULT_INJECTION: forcing a failure. [ 1624.495561][ T7823] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1624.508879][ T7823] CPU: 1 PID: 7823 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1624.517806][ T7823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1624.527903][ T7823] Call Trace: [ 1624.531218][ T7823] dump_stack_lvl+0x1ff/0x28e [ 1624.536065][ T7823] dump_stack+0x25/0x28 [ 1624.540272][ T7823] should_fail+0x8bc/0x9c0 [ 1624.544758][ T7823] get_futex_key+0x13c2/0x1f50 [ 1624.549623][ T7823] futex_wake+0x1d9/0xdf0 [ 1624.554035][ T7823] ? kmsan_get_metadata+0x11b/0x180 [ 1624.559476][ T7823] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1624.565430][ T7823] ? kmsan_get_metadata+0x11b/0x180 [ 1624.570759][ T7823] do_futex+0x255f/0x3290 [ 1624.575180][ T7823] ? psi_task_switch+0xab2/0x1230 [ 1624.580278][ T7823] ? kmsan_get_metadata+0x11b/0x180 [ 1624.585600][ T7823] ? kmsan_get_metadata+0x11b/0x180 [ 1624.590858][ T7823] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1624.596717][ T7823] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1624.602867][ T7823] ? uprobe_free_utask+0x544/0x740 [ 1624.608054][ T7823] ? kmsan_get_metadata+0x11b/0x180 [ 1624.613320][ T7823] ? kmsan_get_metadata+0x11b/0x180 [ 1624.618631][ T7823] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1624.624962][ T7823] ? kmsan_get_metadata+0x11b/0x180 [ 1624.630259][ T7823] mm_release+0x2f6/0x550 [ 1624.634659][ T7823] exit_mm_release+0x71/0x80 [ 1624.639327][ T7823] exit_mm+0x74/0x8c0 [ 1624.643371][ T7823] do_exit+0xd33/0x3e10 [ 1624.647591][ T7823] do_group_exit+0x213/0x460 [ 1624.652283][ T7823] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1624.658685][ T7823] get_signal+0x26db/0x2b20 [ 1624.663286][ T7823] arch_do_signal_or_restart+0x96/0xdc0 [ 1624.668899][ T7823] ? ksys_write+0x47c/0x520 [ 1624.673571][ T7823] exit_to_user_mode_loop+0x206/0x490 [ 1624.679006][ T7823] syscall_exit_to_user_mode+0x80/0xc0 [ 1624.684712][ T7823] do_syscall_64+0x60/0xd0 [ 1624.689186][ T7823] ? exc_page_fault+0x76/0x120 [ 1624.694021][ T7823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1624.699989][ T7823] RIP: 0033:0x7f45c73b5609 [ 1624.704441][ T7823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1624.724118][ T7823] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1624.732686][ T7823] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1624.741304][ T7823] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1624.749321][ T7823] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1624.757349][ T7823] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1624.765485][ T7823] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1624.820322][ T7827] FAULT_INJECTION: forcing a failure. [ 1624.820322][ T7827] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1624.834408][ T7827] CPU: 1 PID: 7827 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1624.843270][ T7827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1624.853518][ T7827] Call Trace: [ 1624.856831][ T7827] dump_stack_lvl+0x1ff/0x28e [ 1624.861564][ T7827] dump_stack+0x25/0x28 [ 1624.865833][ T7827] should_fail+0x8bc/0x9c0 [ 1624.870308][ T7827] get_futex_key+0x13c2/0x1f50 [ 1624.875147][ T7827] futex_wake+0x1d9/0xdf0 [ 1624.879533][ T7827] ? kmsan_get_metadata+0x11b/0x180 [ 1624.884782][ T7827] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1624.890645][ T7827] ? kmsan_get_metadata+0x11b/0x180 [ 1624.895912][ T7827] do_futex+0x255f/0x3290 [ 1624.900300][ T7827] ? psi_task_switch+0xab2/0x1230 [ 1624.905447][ T7827] ? kmsan_get_metadata+0x11b/0x180 [ 1624.910698][ T7827] ? kmsan_get_metadata+0x11b/0x180 [ 1624.915983][ T7827] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1624.921838][ T7827] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1624.927976][ T7827] ? uprobe_free_utask+0x544/0x740 [ 1624.933142][ T7827] ? kmsan_get_metadata+0x11b/0x180 [ 1624.938404][ T7827] ? kmsan_get_metadata+0x11b/0x180 [ 1624.943725][ T7827] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1624.950037][ T7827] ? kmsan_get_metadata+0x11b/0x180 [ 1624.955287][ T7827] mm_release+0x2f6/0x550 [ 1624.959678][ T7827] exit_mm_release+0x71/0x80 [ 1624.964342][ T7827] exit_mm+0x74/0x8c0 [ 1624.968385][ T7827] do_exit+0xd33/0x3e10 [ 1624.972628][ T7827] do_group_exit+0x213/0x460 [ 1624.977339][ T7827] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1624.983707][ T7827] get_signal+0x26db/0x2b20 [ 1624.988282][ T7827] arch_do_signal_or_restart+0x96/0xdc0 [ 1624.993888][ T7827] ? ksys_write+0x47c/0x520 [ 1624.998453][ T7827] exit_to_user_mode_loop+0x206/0x490 [ 1625.003880][ T7827] syscall_exit_to_user_mode+0x80/0xc0 [ 1625.009401][ T7827] do_syscall_64+0x60/0xd0 [ 1625.013867][ T7827] ? exc_page_fault+0x76/0x120 [ 1625.018691][ T7827] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1625.024652][ T7827] RIP: 0033:0x7f45c73b5609 [ 1625.029100][ T7827] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1625.048875][ T7827] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1625.057405][ T7827] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1625.065424][ T7827] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1625.073440][ T7827] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1625.081458][ T7827] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1625.089478][ T7827] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1625.145689][ T7831] FAULT_INJECTION: forcing a failure. [ 1625.145689][ T7831] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1625.159803][ T7831] CPU: 1 PID: 7831 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1625.168643][ T7831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1625.178756][ T7831] Call Trace: [ 1625.182084][ T7831] dump_stack_lvl+0x1ff/0x28e [ 1625.186890][ T7831] dump_stack+0x25/0x28 [ 1625.191237][ T7831] should_fail+0x8bc/0x9c0 [ 1625.195795][ T7831] get_futex_key+0x13c2/0x1f50 [ 1625.200808][ T7831] futex_wake+0x1d9/0xdf0 [ 1625.205226][ T7831] ? kmsan_get_metadata+0x11b/0x180 [ 1625.210542][ T7831] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1625.216462][ T7831] ? kmsan_get_metadata+0x11b/0x180 [ 1625.221741][ T7831] do_futex+0x255f/0x3290 [ 1625.226155][ T7831] ? psi_task_switch+0xab2/0x1230 [ 1625.231267][ T7831] ? kmsan_get_metadata+0x11b/0x180 [ 1625.236520][ T7831] ? kmsan_get_metadata+0x11b/0x180 [ 1625.241785][ T7831] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1625.247646][ T7831] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1625.253802][ T7831] ? uprobe_free_utask+0x544/0x740 [ 1625.258972][ T7831] ? kmsan_get_metadata+0x11b/0x180 [ 1625.264218][ T7831] ? kmsan_get_metadata+0x11b/0x180 [ 1625.269465][ T7831] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1625.275779][ T7831] ? kmsan_get_metadata+0x11b/0x180 [ 1625.281133][ T7831] mm_release+0x2f6/0x550 [ 1625.285561][ T7831] exit_mm_release+0x71/0x80 [ 1625.290292][ T7831] exit_mm+0x74/0x8c0 [ 1625.294346][ T7831] do_exit+0xd33/0x3e10 [ 1625.298575][ T7831] do_group_exit+0x213/0x460 [ 1625.303232][ T7831] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1625.309548][ T7831] get_signal+0x26db/0x2b20 [ 1625.314239][ T7831] arch_do_signal_or_restart+0x96/0xdc0 [ 1625.319990][ T7831] ? ksys_write+0x47c/0x520 [ 1625.324566][ T7831] exit_to_user_mode_loop+0x206/0x490 [ 1625.330011][ T7831] syscall_exit_to_user_mode+0x80/0xc0 [ 1625.335561][ T7831] do_syscall_64+0x60/0xd0 [ 1625.340032][ T7831] ? exc_page_fault+0x76/0x120 [ 1625.344849][ T7831] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1625.350866][ T7831] RIP: 0033:0x7f45c73b5609 [ 1625.355332][ T7831] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1625.375066][ T7831] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1625.383594][ T7831] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1625.391623][ T7831] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1625.399649][ T7831] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1625.407675][ T7831] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1625.415696][ T7831] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program executing program executing program executing program [ 1625.590370][ T7843] FAULT_INJECTION: forcing a failure. [ 1625.590370][ T7843] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1625.604389][ T7843] CPU: 1 PID: 7843 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1625.613278][ T7843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1625.623441][ T7843] Call Trace: [ 1625.626752][ T7843] dump_stack_lvl+0x1ff/0x28e [ 1625.631520][ T7843] dump_stack+0x25/0x28 [ 1625.635807][ T7843] should_fail+0x8bc/0x9c0 [ 1625.640283][ T7843] get_futex_key+0x13c2/0x1f50 [ 1625.645142][ T7843] futex_wake+0x1d9/0xdf0 [ 1625.649618][ T7843] ? kmsan_get_metadata+0x11b/0x180 [ 1625.654927][ T7843] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1625.660888][ T7843] ? kmsan_get_metadata+0x11b/0x180 [ 1625.666152][ T7843] do_futex+0x255f/0x3290 [ 1625.670550][ T7843] ? psi_task_switch+0xab2/0x1230 [ 1625.675660][ T7843] ? kmsan_get_metadata+0x11b/0x180 [ 1625.680937][ T7843] ? kmsan_get_metadata+0x11b/0x180 [ 1625.686295][ T7843] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1625.692223][ T7843] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1625.698367][ T7843] ? uprobe_free_utask+0x544/0x740 [ 1625.703539][ T7843] ? kmsan_get_metadata+0x11b/0x180 [ 1625.708788][ T7843] ? kmsan_get_metadata+0x11b/0x180 [ 1625.714078][ T7843] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1625.720399][ T7843] ? kmsan_get_metadata+0x11b/0x180 [ 1625.725722][ T7843] mm_release+0x2f6/0x550 [ 1625.730121][ T7843] exit_mm_release+0x71/0x80 [ 1625.734782][ T7843] exit_mm+0x74/0x8c0 [ 1625.738839][ T7843] do_exit+0xd33/0x3e10 [ 1625.743077][ T7843] do_group_exit+0x213/0x460 [ 1625.747815][ T7843] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1625.754246][ T7843] get_signal+0x26db/0x2b20 [ 1625.758870][ T7843] arch_do_signal_or_restart+0x96/0xdc0 [ 1625.764692][ T7843] ? ksys_write+0x47c/0x520 [ 1625.769275][ T7843] exit_to_user_mode_loop+0x206/0x490 [ 1625.774720][ T7843] syscall_exit_to_user_mode+0x80/0xc0 [ 1625.780333][ T7843] do_syscall_64+0x60/0xd0 [ 1625.784847][ T7843] ? exc_page_fault+0x76/0x120 [ 1625.789681][ T7843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1625.796004][ T7843] RIP: 0033:0x7f45c73b5609 [ 1625.800461][ T7843] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1625.820309][ T7843] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1625.828850][ T7843] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1625.836867][ T7843] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1625.844878][ T7843] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1625.852899][ T7843] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1625.860931][ T7843] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1625.915781][ T7847] FAULT_INJECTION: forcing a failure. [ 1625.915781][ T7847] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1625.929263][ T7847] CPU: 0 PID: 7847 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1625.938095][ T7847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1625.948207][ T7847] Call Trace: [ 1625.951543][ T7847] dump_stack_lvl+0x1ff/0x28e [ 1625.956368][ T7847] dump_stack+0x25/0x28 [ 1625.960601][ T7847] should_fail+0x8bc/0x9c0 [ 1625.965080][ T7847] get_futex_key+0x13c2/0x1f50 [ 1625.969930][ T7847] futex_wake+0x1d9/0xdf0 [ 1625.974330][ T7847] ? kmsan_get_metadata+0x11b/0x180 [ 1625.979683][ T7847] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1625.985553][ T7847] ? kmsan_get_metadata+0x11b/0x180 [ 1625.990810][ T7847] do_futex+0x255f/0x3290 [ 1625.995273][ T7847] ? psi_task_switch+0xab2/0x1230 [ 1626.000427][ T7847] ? kmsan_get_metadata+0x11b/0x180 [ 1626.005684][ T7847] ? kmsan_get_metadata+0x11b/0x180 [ 1626.010941][ T7847] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1626.016907][ T7847] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1626.023227][ T7847] ? uprobe_free_utask+0x544/0x740 [ 1626.028424][ T7847] ? kmsan_get_metadata+0x11b/0x180 [ 1626.033859][ T7847] ? kmsan_get_metadata+0x11b/0x180 [ 1626.039123][ T7847] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1626.045453][ T7847] ? kmsan_get_metadata+0x11b/0x180 [ 1626.050716][ T7847] mm_release+0x2f6/0x550 [ 1626.055111][ T7847] exit_mm_release+0x71/0x80 [ 1626.059774][ T7847] exit_mm+0x74/0x8c0 [ 1626.063821][ T7847] do_exit+0xd33/0x3e10 [ 1626.068041][ T7847] do_group_exit+0x213/0x460 [ 1626.072733][ T7847] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1626.079343][ T7847] get_signal+0x26db/0x2b20 [ 1626.083956][ T7847] arch_do_signal_or_restart+0x96/0xdc0 [ 1626.089684][ T7847] ? ksys_write+0x47c/0x520 [ 1626.094366][ T7847] exit_to_user_mode_loop+0x206/0x490 [ 1626.099893][ T7847] syscall_exit_to_user_mode+0x80/0xc0 [ 1626.105420][ T7847] do_syscall_64+0x60/0xd0 [ 1626.109889][ T7847] ? exc_page_fault+0x76/0x120 [ 1626.114812][ T7847] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1626.120793][ T7847] RIP: 0033:0x7f45c73b5609 [ 1626.125260][ T7847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1626.144936][ T7847] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1626.153408][ T7847] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1626.161440][ T7847] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1626.169471][ T7847] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1626.177501][ T7847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1626.185533][ T7847] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1626.240254][ T7851] FAULT_INJECTION: forcing a failure. [ 1626.240254][ T7851] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1626.253784][ T7851] CPU: 1 PID: 7851 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1626.262708][ T7851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1626.272875][ T7851] Call Trace: [ 1626.276194][ T7851] dump_stack_lvl+0x1ff/0x28e [ 1626.280937][ T7851] dump_stack+0x25/0x28 [ 1626.285144][ T7851] should_fail+0x8bc/0x9c0 [ 1626.289670][ T7851] get_futex_key+0x13c2/0x1f50 [ 1626.294510][ T7851] futex_wake+0x1d9/0xdf0 [ 1626.298901][ T7851] ? kmsan_get_metadata+0x11b/0x180 [ 1626.304170][ T7851] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1626.310034][ T7851] ? kmsan_get_metadata+0x11b/0x180 [ 1626.315296][ T7851] do_futex+0x255f/0x3290 [ 1626.319706][ T7851] ? psi_task_switch+0xab2/0x1230 [ 1626.324794][ T7851] ? kmsan_get_metadata+0x11b/0x180 [ 1626.330056][ T7851] ? kmsan_get_metadata+0x11b/0x180 [ 1626.335302][ T7851] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1626.341163][ T7851] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1626.347320][ T7851] ? uprobe_free_utask+0x544/0x740 [ 1626.352544][ T7851] ? kmsan_get_metadata+0x11b/0x180 [ 1626.358091][ T7851] ? kmsan_get_metadata+0x11b/0x180 [ 1626.363351][ T7851] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1626.369770][ T7851] ? kmsan_get_metadata+0x11b/0x180 [ 1626.375044][ T7851] mm_release+0x2f6/0x550 [ 1626.379552][ T7851] exit_mm_release+0x71/0x80 [ 1626.384239][ T7851] exit_mm+0x74/0x8c0 [ 1626.388279][ T7851] do_exit+0xd33/0x3e10 [ 1626.392495][ T7851] do_group_exit+0x213/0x460 [ 1626.397163][ T7851] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1626.403490][ T7851] get_signal+0x26db/0x2b20 [ 1626.408069][ T7851] arch_do_signal_or_restart+0x96/0xdc0 [ 1626.413694][ T7851] ? ksys_write+0x47c/0x520 [ 1626.418299][ T7851] exit_to_user_mode_loop+0x206/0x490 [ 1626.423736][ T7851] syscall_exit_to_user_mode+0x80/0xc0 [ 1626.429296][ T7851] do_syscall_64+0x60/0xd0 [ 1626.433779][ T7851] ? exc_page_fault+0x76/0x120 [ 1626.438643][ T7851] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1626.444714][ T7851] RIP: 0033:0x7f45c73b5609 [ 1626.449177][ T7851] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1626.469103][ T7851] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1626.477577][ T7851] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1626.485688][ T7851] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1626.493717][ T7851] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1626.501743][ T7851] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1626.509850][ T7851] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1626.566450][ T7855] FAULT_INJECTION: forcing a failure. [ 1626.566450][ T7855] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1626.579947][ T7855] CPU: 1 PID: 7855 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1626.588855][ T7855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1626.598985][ T7855] Call Trace: [ 1626.602286][ T7855] dump_stack_lvl+0x1ff/0x28e [ 1626.607015][ T7855] dump_stack+0x25/0x28 [ 1626.611224][ T7855] should_fail+0x8bc/0x9c0 [ 1626.615707][ T7855] get_futex_key+0x13c2/0x1f50 [ 1626.620542][ T7855] futex_wake+0x1d9/0xdf0 [ 1626.624929][ T7855] ? kmsan_get_metadata+0x11b/0x180 [ 1626.630178][ T7855] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1626.636085][ T7855] ? kmsan_get_metadata+0x11b/0x180 [ 1626.641355][ T7855] do_futex+0x255f/0x3290 [ 1626.645836][ T7855] ? psi_task_switch+0xab2/0x1230 [ 1626.651617][ T7855] ? kmsan_get_metadata+0x11b/0x180 [ 1626.656870][ T7855] ? kmsan_get_metadata+0x11b/0x180 [ 1626.662131][ T7855] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1626.668006][ T7855] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1626.674156][ T7855] ? uprobe_free_utask+0x544/0x740 [ 1626.679342][ T7855] ? kmsan_get_metadata+0x11b/0x180 [ 1626.684642][ T7855] ? kmsan_get_metadata+0x11b/0x180 [ 1626.689897][ T7855] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1626.696213][ T7855] ? kmsan_get_metadata+0x11b/0x180 [ 1626.702275][ T7855] mm_release+0x2f6/0x550 [ 1626.706829][ T7855] exit_mm_release+0x71/0x80 [ 1626.711544][ T7855] exit_mm+0x74/0x8c0 [ 1626.715589][ T7855] do_exit+0xd33/0x3e10 [ 1626.719805][ T7855] do_group_exit+0x213/0x460 [ 1626.724463][ T7855] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1626.730787][ T7855] get_signal+0x26db/0x2b20 [ 1626.735429][ T7855] arch_do_signal_or_restart+0x96/0xdc0 [ 1626.741111][ T7855] ? ksys_write+0x47c/0x520 [ 1626.745780][ T7855] exit_to_user_mode_loop+0x206/0x490 [ 1626.751256][ T7855] syscall_exit_to_user_mode+0x80/0xc0 [ 1626.756779][ T7855] do_syscall_64+0x60/0xd0 [ 1626.761261][ T7855] ? exc_page_fault+0x76/0x120 [ 1626.766082][ T7855] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1626.772053][ T7855] RIP: 0033:0x7f45c73b5609 [ 1626.776561][ T7855] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1626.796301][ T7855] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1626.804786][ T7855] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1626.812825][ T7855] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1626.820836][ T7855] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1626.828848][ T7855] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1626.836858][ T7855] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1626.895205][ T7859] FAULT_INJECTION: forcing a failure. [ 1626.895205][ T7859] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1626.908672][ T7859] CPU: 0 PID: 7859 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1626.917634][ T7859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1626.927742][ T7859] Call Trace: [ 1626.931082][ T7859] dump_stack_lvl+0x1ff/0x28e [ 1626.935856][ T7859] dump_stack+0x25/0x28 [ 1626.940061][ T7859] should_fail+0x8bc/0x9c0 [ 1626.944551][ T7859] get_futex_key+0x13c2/0x1f50 [ 1626.949741][ T7859] futex_wake+0x1d9/0xdf0 [ 1626.954134][ T7859] ? kmsan_get_metadata+0x11b/0x180 [ 1626.959386][ T7859] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1626.965253][ T7859] ? kmsan_get_metadata+0x11b/0x180 [ 1626.970533][ T7859] do_futex+0x255f/0x3290 [ 1626.974935][ T7859] ? kmsan_get_metadata+0x11b/0x180 [ 1626.980198][ T7859] ? kmsan_get_metadata+0x11b/0x180 [ 1626.985446][ T7859] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1626.991331][ T7859] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1626.997826][ T7859] ? uprobe_free_utask+0x544/0x740 [ 1627.003078][ T7859] ? kmsan_get_metadata+0x11b/0x180 [ 1627.008331][ T7859] ? kmsan_get_metadata+0x11b/0x180 [ 1627.013578][ T7859] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1627.019896][ T7859] ? kmsan_get_metadata+0x11b/0x180 [ 1627.025155][ T7859] mm_release+0x2f6/0x550 [ 1627.029561][ T7859] exit_mm_release+0x71/0x80 [ 1627.034316][ T7859] exit_mm+0x74/0x8c0 [ 1627.038365][ T7859] do_exit+0xd33/0x3e10 [ 1627.042603][ T7859] do_group_exit+0x213/0x460 [ 1627.047307][ T7859] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1627.053631][ T7859] get_signal+0x26db/0x2b20 [ 1627.058216][ T7859] arch_do_signal_or_restart+0x96/0xdc0 [ 1627.063840][ T7859] ? ksys_write+0x47c/0x520 [ 1627.068439][ T7859] exit_to_user_mode_loop+0x206/0x490 [ 1627.073885][ T7859] syscall_exit_to_user_mode+0x80/0xc0 [ 1627.079616][ T7859] do_syscall_64+0x60/0xd0 [ 1627.084148][ T7859] ? exc_page_fault+0x76/0x120 [ 1627.089057][ T7859] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1627.095024][ T7859] RIP: 0033:0x7f45c73b5609 [ 1627.099495][ T7859] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1627.119592][ T7859] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1627.128070][ T7859] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1627.136087][ T7859] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1627.144099][ T7859] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1627.152116][ T7859] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1627.160147][ T7859] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1627.215361][ T7863] FAULT_INJECTION: forcing a failure. [ 1627.215361][ T7863] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1627.228871][ T7863] CPU: 1 PID: 7863 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1627.237779][ T7863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1627.247872][ T7863] Call Trace: [ 1627.251202][ T7863] dump_stack_lvl+0x1ff/0x28e [ 1627.255940][ T7863] dump_stack+0x25/0x28 [ 1627.260315][ T7863] should_fail+0x8bc/0x9c0 [ 1627.264791][ T7863] get_futex_key+0x13c2/0x1f50 [ 1627.269730][ T7863] futex_wake+0x1d9/0xdf0 [ 1627.274115][ T7863] ? kmsan_get_metadata+0x11b/0x180 [ 1627.279361][ T7863] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1627.285528][ T7863] ? kmsan_get_metadata+0x11b/0x180 [ 1627.290794][ T7863] do_futex+0x255f/0x3290 [ 1627.295270][ T7863] ? psi_task_switch+0xab2/0x1230 [ 1627.300364][ T7863] ? kmsan_get_metadata+0x11b/0x180 [ 1627.305807][ T7863] ? kmsan_get_metadata+0x11b/0x180 [ 1627.311072][ T7863] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1627.316929][ T7863] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1627.323087][ T7863] ? uprobe_free_utask+0x544/0x740 [ 1627.328259][ T7863] ? kmsan_get_metadata+0x11b/0x180 [ 1627.333523][ T7863] ? kmsan_get_metadata+0x11b/0x180 [ 1627.338783][ T7863] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1627.345108][ T7863] ? kmsan_get_metadata+0x11b/0x180 [ 1627.350361][ T7863] mm_release+0x2f6/0x550 [ 1627.354754][ T7863] exit_mm_release+0x71/0x80 [ 1627.359409][ T7863] exit_mm+0x74/0x8c0 [ 1627.363465][ T7863] do_exit+0xd33/0x3e10 [ 1627.367683][ T7863] do_group_exit+0x213/0x460 [ 1627.372370][ T7863] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1627.378811][ T7863] get_signal+0x26db/0x2b20 [ 1627.383393][ T7863] arch_do_signal_or_restart+0x96/0xdc0 [ 1627.389003][ T7863] ? ksys_write+0x47c/0x520 [ 1627.393575][ T7863] exit_to_user_mode_loop+0x206/0x490 [ 1627.399014][ T7863] syscall_exit_to_user_mode+0x80/0xc0 [ 1627.404540][ T7863] do_syscall_64+0x60/0xd0 [ 1627.409024][ T7863] ? exc_page_fault+0x76/0x120 [ 1627.413847][ T7863] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1627.419877][ T7863] RIP: 0033:0x7f45c73b5609 [ 1627.424369][ T7863] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1627.444030][ T7863] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1627.452564][ T7863] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1627.460704][ T7863] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1627.468715][ T7863] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1627.476726][ T7863] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1627.484734][ T7863] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1627.540092][ T7867] FAULT_INJECTION: forcing a failure. [ 1627.540092][ T7867] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1627.553118][ T7867] CPU: 1 PID: 7867 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1627.562025][ T7867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1627.572139][ T7867] Call Trace: [ 1627.575466][ T7867] dump_stack_lvl+0x1ff/0x28e [ 1627.580204][ T7867] dump_stack+0x25/0x28 [ 1627.584467][ T7867] should_fail+0x8bc/0x9c0 [ 1627.588934][ T7867] get_futex_key+0x13c2/0x1f50 [ 1627.593778][ T7867] futex_wake+0x1d9/0xdf0 [ 1627.598179][ T7867] ? kmsan_get_metadata+0x11b/0x180 [ 1627.603434][ T7867] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1627.609304][ T7867] ? kmsan_get_metadata+0x11b/0x180 [ 1627.614576][ T7867] do_futex+0x255f/0x3290 [ 1627.619031][ T7867] ? psi_task_switch+0xab2/0x1230 [ 1627.624145][ T7867] ? kmsan_get_metadata+0x11b/0x180 [ 1627.629395][ T7867] ? kmsan_get_metadata+0x11b/0x180 [ 1627.634735][ T7867] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1627.640607][ T7867] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1627.646753][ T7867] ? uprobe_free_utask+0x544/0x740 [ 1627.651925][ T7867] ? kmsan_get_metadata+0x11b/0x180 [ 1627.657181][ T7867] ? kmsan_get_metadata+0x11b/0x180 [ 1627.662432][ T7867] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1627.668838][ T7867] ? kmsan_get_metadata+0x11b/0x180 [ 1627.674087][ T7867] mm_release+0x2f6/0x550 [ 1627.678506][ T7867] exit_mm_release+0x71/0x80 [ 1627.683222][ T7867] exit_mm+0x74/0x8c0 [ 1627.687262][ T7867] do_exit+0xd33/0x3e10 [ 1627.691484][ T7867] do_group_exit+0x213/0x460 [ 1627.696129][ T7867] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1627.702560][ T7867] get_signal+0x26db/0x2b20 [ 1627.707357][ T7867] arch_do_signal_or_restart+0x96/0xdc0 [ 1627.712972][ T7867] ? ksys_write+0x47c/0x520 [ 1627.717567][ T7867] exit_to_user_mode_loop+0x206/0x490 [ 1627.723018][ T7867] syscall_exit_to_user_mode+0x80/0xc0 [ 1627.728550][ T7867] do_syscall_64+0x60/0xd0 [ 1627.733055][ T7867] ? exc_page_fault+0x76/0x120 [ 1627.737876][ T7867] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1627.743899][ T7867] RIP: 0033:0x7f45c73b5609 [ 1627.748377][ T7867] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1627.768061][ T7867] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1627.776546][ T7867] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1627.784568][ T7867] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1627.792598][ T7867] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1627.801088][ T7867] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1627.809205][ T7867] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1627.866126][ T7871] FAULT_INJECTION: forcing a failure. [ 1627.866126][ T7871] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1627.879463][ T7871] CPU: 1 PID: 7871 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1627.888291][ T7871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1627.898390][ T7871] Call Trace: [ 1627.901728][ T7871] dump_stack_lvl+0x1ff/0x28e [ 1627.906462][ T7871] dump_stack+0x25/0x28 [ 1627.910667][ T7871] should_fail+0x8bc/0x9c0 [ 1627.915174][ T7871] get_futex_key+0x13c2/0x1f50 [ 1627.920030][ T7871] futex_wake+0x1d9/0xdf0 [ 1627.924427][ T7871] ? kmsan_get_metadata+0x11b/0x180 [ 1627.929778][ T7871] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1627.935701][ T7871] ? kmsan_get_metadata+0x11b/0x180 [ 1627.940964][ T7871] do_futex+0x255f/0x3290 [ 1627.945355][ T7871] ? psi_task_switch+0xab2/0x1230 [ 1627.950440][ T7871] ? kmsan_get_metadata+0x11b/0x180 [ 1627.955687][ T7871] ? kmsan_get_metadata+0x11b/0x180 [ 1627.960937][ T7871] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1627.966801][ T7871] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1627.972945][ T7871] ? uprobe_free_utask+0x544/0x740 [ 1627.978182][ T7871] ? kmsan_get_metadata+0x11b/0x180 [ 1627.983517][ T7871] ? kmsan_get_metadata+0x11b/0x180 [ 1627.988767][ T7871] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1627.995080][ T7871] ? kmsan_get_metadata+0x11b/0x180 [ 1628.000326][ T7871] mm_release+0x2f6/0x550 [ 1628.004810][ T7871] exit_mm_release+0x71/0x80 [ 1628.009465][ T7871] exit_mm+0x74/0x8c0 [ 1628.013589][ T7871] do_exit+0xd33/0x3e10 [ 1628.017814][ T7871] do_group_exit+0x213/0x460 [ 1628.022456][ T7871] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1628.028787][ T7871] get_signal+0x26db/0x2b20 [ 1628.033370][ T7871] arch_do_signal_or_restart+0x96/0xdc0 [ 1628.039118][ T7871] ? ksys_write+0x47c/0x520 [ 1628.043792][ T7871] exit_to_user_mode_loop+0x206/0x490 [ 1628.049275][ T7871] syscall_exit_to_user_mode+0x80/0xc0 [ 1628.054802][ T7871] do_syscall_64+0x60/0xd0 [ 1628.059263][ T7871] ? exc_page_fault+0x76/0x120 [ 1628.064078][ T7871] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1628.070054][ T7871] RIP: 0033:0x7f45c73b5609 [ 1628.074525][ T7871] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1628.094259][ T7871] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1628.102749][ T7871] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1628.110772][ T7871] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1628.118828][ T7871] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1628.126848][ T7871] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1628.134861][ T7871] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1628.189103][ T7875] FAULT_INJECTION: forcing a failure. [ 1628.189103][ T7875] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1628.202717][ T7875] CPU: 1 PID: 7875 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1628.211611][ T7875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1628.221760][ T7875] Call Trace: [ 1628.225066][ T7875] dump_stack_lvl+0x1ff/0x28e [ 1628.229826][ T7875] dump_stack+0x25/0x28 [ 1628.234091][ T7875] should_fail+0x8bc/0x9c0 [ 1628.238652][ T7875] get_futex_key+0x13c2/0x1f50 [ 1628.243932][ T7875] futex_wake+0x1d9/0xdf0 [ 1628.248318][ T7875] ? kmsan_get_metadata+0x11b/0x180 [ 1628.253577][ T7875] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1628.259442][ T7875] ? kmsan_get_metadata+0x11b/0x180 [ 1628.264746][ T7875] do_futex+0x255f/0x3290 [ 1628.269204][ T7875] ? psi_task_switch+0xab2/0x1230 [ 1628.274318][ T7875] ? kmsan_get_metadata+0x11b/0x180 [ 1628.279581][ T7875] ? kmsan_get_metadata+0x11b/0x180 [ 1628.284848][ T7875] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1628.290726][ T7875] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1628.296930][ T7875] ? uprobe_free_utask+0x544/0x740 [ 1628.302103][ T7875] ? kmsan_get_metadata+0x11b/0x180 [ 1628.307455][ T7875] ? kmsan_get_metadata+0x11b/0x180 [ 1628.312741][ T7875] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1628.319105][ T7875] ? kmsan_get_metadata+0x11b/0x180 [ 1628.324367][ T7875] mm_release+0x2f6/0x550 [ 1628.328765][ T7875] exit_mm_release+0x71/0x80 [ 1628.333418][ T7875] exit_mm+0x74/0x8c0 [ 1628.337462][ T7875] do_exit+0xd33/0x3e10 [ 1628.341678][ T7875] do_group_exit+0x213/0x460 [ 1628.346426][ T7875] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1628.352865][ T7875] get_signal+0x26db/0x2b20 [ 1628.357443][ T7875] arch_do_signal_or_restart+0x96/0xdc0 [ 1628.363051][ T7875] ? ksys_write+0x47c/0x520 [ 1628.367621][ T7875] exit_to_user_mode_loop+0x206/0x490 [ 1628.373151][ T7875] syscall_exit_to_user_mode+0x80/0xc0 [ 1628.378700][ T7875] do_syscall_64+0x60/0xd0 [ 1628.383220][ T7875] ? exc_page_fault+0x76/0x120 [ 1628.388044][ T7875] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1628.394008][ T7875] RIP: 0033:0x7f45c73b5609 [ 1628.398456][ T7875] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1628.418151][ T7875] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1628.426761][ T7875] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1628.434781][ T7875] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1628.442797][ T7875] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1628.450818][ T7875] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1628.458836][ T7875] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1628.514332][ T7879] FAULT_INJECTION: forcing a failure. [ 1628.514332][ T7879] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1628.527636][ T7879] CPU: 0 PID: 7879 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1628.536726][ T7879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1628.546835][ T7879] Call Trace: [ 1628.550164][ T7879] dump_stack_lvl+0x1ff/0x28e [ 1628.555004][ T7879] dump_stack+0x25/0x28 [ 1628.559209][ T7879] should_fail+0x8bc/0x9c0 [ 1628.563691][ T7879] get_futex_key+0x13c2/0x1f50 [ 1628.568536][ T7879] futex_wake+0x1d9/0xdf0 [ 1628.572923][ T7879] ? kmsan_get_metadata+0x11b/0x180 [ 1628.578186][ T7879] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1628.584083][ T7879] ? kmsan_get_metadata+0x11b/0x180 [ 1628.589426][ T7879] do_futex+0x255f/0x3290 [ 1628.593838][ T7879] ? psi_task_switch+0xab2/0x1230 [ 1628.598926][ T7879] ? kmsan_get_metadata+0x11b/0x180 [ 1628.604175][ T7879] ? kmsan_get_metadata+0x11b/0x180 [ 1628.609424][ T7879] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1628.615282][ T7879] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1628.621438][ T7879] ? uprobe_free_utask+0x544/0x740 [ 1628.626645][ T7879] ? kmsan_get_metadata+0x11b/0x180 [ 1628.631906][ T7879] ? kmsan_get_metadata+0x11b/0x180 [ 1628.637147][ T7879] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1628.643477][ T7879] ? kmsan_get_metadata+0x11b/0x180 [ 1628.648732][ T7879] mm_release+0x2f6/0x550 [ 1628.653131][ T7879] exit_mm_release+0x71/0x80 [ 1628.657784][ T7879] exit_mm+0x74/0x8c0 [ 1628.661823][ T7879] do_exit+0xd33/0x3e10 [ 1628.666036][ T7879] do_group_exit+0x213/0x460 [ 1628.670697][ T7879] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1628.677042][ T7879] get_signal+0x26db/0x2b20 [ 1628.681681][ T7879] arch_do_signal_or_restart+0x96/0xdc0 [ 1628.687295][ T7879] ? ksys_write+0x47c/0x520 [ 1628.691864][ T7879] exit_to_user_mode_loop+0x206/0x490 [ 1628.697295][ T7879] syscall_exit_to_user_mode+0x80/0xc0 [ 1628.702833][ T7879] do_syscall_64+0x60/0xd0 [ 1628.707391][ T7879] ? exc_page_fault+0x76/0x120 [ 1628.712209][ T7879] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1628.718169][ T7879] RIP: 0033:0x7f45c73b5609 [ 1628.722717][ T7879] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1628.742470][ T7879] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1628.750958][ T7879] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1628.759065][ T7879] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1628.767079][ T7879] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1628.775090][ T7879] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1628.783111][ T7879] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1628.838703][ T7883] FAULT_INJECTION: forcing a failure. [ 1628.838703][ T7883] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1628.851951][ T7883] CPU: 1 PID: 7883 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1628.860787][ T7883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1628.870978][ T7883] Call Trace: [ 1628.874320][ T7883] dump_stack_lvl+0x1ff/0x28e [ 1628.879064][ T7883] dump_stack+0x25/0x28 [ 1628.883329][ T7883] should_fail+0x8bc/0x9c0 [ 1628.887806][ T7883] get_futex_key+0x13c2/0x1f50 [ 1628.892651][ T7883] futex_wake+0x1d9/0xdf0 [ 1628.897034][ T7883] ? kmsan_get_metadata+0x11b/0x180 [ 1628.902292][ T7883] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1628.908176][ T7883] ? kmsan_get_metadata+0x11b/0x180 [ 1628.913452][ T7883] do_futex+0x255f/0x3290 [ 1628.917866][ T7883] ? psi_task_switch+0xab2/0x1230 [ 1628.922974][ T7883] ? kmsan_get_metadata+0x11b/0x180 [ 1628.928228][ T7883] ? kmsan_get_metadata+0x11b/0x180 [ 1628.933484][ T7883] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1628.939369][ T7883] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1628.945641][ T7883] ? uprobe_free_utask+0x544/0x740 [ 1628.950827][ T7883] ? kmsan_get_metadata+0x11b/0x180 [ 1628.956090][ T7883] ? kmsan_get_metadata+0x11b/0x180 [ 1628.961392][ T7883] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1628.967716][ T7883] ? kmsan_get_metadata+0x11b/0x180 [ 1628.972966][ T7883] mm_release+0x2f6/0x550 [ 1628.977368][ T7883] exit_mm_release+0x71/0x80 [ 1628.982043][ T7883] exit_mm+0x74/0x8c0 [ 1628.986081][ T7883] do_exit+0xd33/0x3e10 [ 1628.990329][ T7883] do_group_exit+0x213/0x460 [ 1628.995094][ T7883] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1629.001414][ T7883] get_signal+0x26db/0x2b20 [ 1629.006000][ T7883] arch_do_signal_or_restart+0x96/0xdc0 [ 1629.011633][ T7883] ? ksys_write+0x47c/0x520 [ 1629.016297][ T7883] exit_to_user_mode_loop+0x206/0x490 [ 1629.021740][ T7883] syscall_exit_to_user_mode+0x80/0xc0 [ 1629.027271][ T7883] do_syscall_64+0x60/0xd0 [ 1629.031743][ T7883] ? exc_page_fault+0x76/0x120 [ 1629.036571][ T7883] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1629.042547][ T7883] RIP: 0033:0x7f45c73b5609 [ 1629.047036][ T7883] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1629.066962][ T7883] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1629.075512][ T7883] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1629.083538][ T7883] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1629.091551][ T7883] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1629.099918][ T7883] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1629.107928][ T7883] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1629.151346][ T7885] FAULT_INJECTION: forcing a failure. [ 1629.151346][ T7885] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1629.164609][ T7885] CPU: 0 PID: 7885 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1629.173544][ T7885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1629.183774][ T7885] Call Trace: [ 1629.187081][ T7885] dump_stack_lvl+0x1ff/0x28e [ 1629.191819][ T7885] dump_stack+0x25/0x28 [ 1629.196211][ T7885] should_fail+0x8bc/0x9c0 [ 1629.200693][ T7885] get_futex_key+0x13c2/0x1f50 [ 1629.205549][ T7885] futex_wake+0x1d9/0xdf0 [ 1629.210040][ T7885] ? kmsan_get_metadata+0x11b/0x180 [ 1629.215426][ T7885] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1629.221293][ T7885] ? kmsan_get_metadata+0x11b/0x180 [ 1629.226553][ T7885] do_futex+0x255f/0x3290 [ 1629.230967][ T7885] ? psi_task_switch+0xab2/0x1230 [ 1629.236060][ T7885] ? kmsan_get_metadata+0x11b/0x180 [ 1629.241341][ T7885] ? kmsan_get_metadata+0x11b/0x180 [ 1629.246609][ T7885] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1629.252482][ T7885] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1629.259371][ T7885] ? uprobe_free_utask+0x544/0x740 [ 1629.264566][ T7885] ? kmsan_get_metadata+0x11b/0x180 [ 1629.269978][ T7885] ? kmsan_get_metadata+0x11b/0x180 [ 1629.275669][ T7885] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1629.281990][ T7885] ? kmsan_get_metadata+0x11b/0x180 [ 1629.287242][ T7885] mm_release+0x2f6/0x550 [ 1629.291646][ T7885] exit_mm_release+0x71/0x80 [ 1629.296677][ T7885] exit_mm+0x74/0x8c0 [ 1629.300736][ T7885] do_exit+0xd33/0x3e10 [ 1629.304964][ T7885] do_group_exit+0x213/0x460 [ 1629.309611][ T7885] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1629.315953][ T7885] get_signal+0x26db/0x2b20 [ 1629.320547][ T7885] arch_do_signal_or_restart+0x96/0xdc0 [ 1629.326162][ T7885] ? ksys_write+0x47c/0x520 [ 1629.330738][ T7885] exit_to_user_mode_loop+0x206/0x490 [ 1629.336179][ T7885] syscall_exit_to_user_mode+0x80/0xc0 [ 1629.341716][ T7885] do_syscall_64+0x60/0xd0 [ 1629.346272][ T7885] ? exc_page_fault+0x76/0x120 [ 1629.351116][ T7885] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1629.357257][ T7885] RIP: 0033:0x7f45c73b5609 [ 1629.361727][ T7885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1629.381410][ T7885] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1629.389892][ T7885] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1629.398002][ T7885] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1629.406045][ T7885] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1629.414067][ T7885] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1629.422186][ T7885] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1629.475550][ T7889] FAULT_INJECTION: forcing a failure. [ 1629.475550][ T7889] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1629.489429][ T7889] CPU: 1 PID: 7889 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1629.498315][ T7889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1629.508643][ T7889] Call Trace: [ 1629.511995][ T7889] dump_stack_lvl+0x1ff/0x28e [ 1629.516742][ T7889] dump_stack+0x25/0x28 [ 1629.521005][ T7889] should_fail+0x8bc/0x9c0 [ 1629.525882][ T7889] get_futex_key+0x13c2/0x1f50 [ 1629.530782][ T7889] futex_wake+0x1d9/0xdf0 [ 1629.535206][ T7889] ? kmsan_get_metadata+0x11b/0x180 [ 1629.540485][ T7889] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1629.546363][ T7889] ? kmsan_get_metadata+0x11b/0x180 [ 1629.551702][ T7889] do_futex+0x255f/0x3290 [ 1629.556103][ T7889] ? psi_task_switch+0xab2/0x1230 [ 1629.561211][ T7889] ? kmsan_get_metadata+0x11b/0x180 [ 1629.566551][ T7889] ? kmsan_get_metadata+0x11b/0x180 [ 1629.571804][ T7889] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1629.577692][ T7889] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1629.583843][ T7889] ? uprobe_free_utask+0x544/0x740 [ 1629.589046][ T7889] ? kmsan_get_metadata+0x11b/0x180 [ 1629.594733][ T7889] ? kmsan_get_metadata+0x11b/0x180 [ 1629.600026][ T7889] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1629.606345][ T7889] ? kmsan_get_metadata+0x11b/0x180 [ 1629.611595][ T7889] mm_release+0x2f6/0x550 [ 1629.616001][ T7889] exit_mm_release+0x71/0x80 [ 1629.620665][ T7889] exit_mm+0x74/0x8c0 [ 1629.624704][ T7889] do_exit+0xd33/0x3e10 [ 1629.628941][ T7889] do_group_exit+0x213/0x460 [ 1629.633621][ T7889] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1629.639959][ T7889] get_signal+0x26db/0x2b20 [ 1629.644539][ T7889] arch_do_signal_or_restart+0x96/0xdc0 [ 1629.650174][ T7889] ? ksys_write+0x47c/0x520 [ 1629.654763][ T7889] exit_to_user_mode_loop+0x206/0x490 [ 1629.660316][ T7889] syscall_exit_to_user_mode+0x80/0xc0 [ 1629.665920][ T7889] do_syscall_64+0x60/0xd0 [ 1629.670429][ T7889] ? exc_page_fault+0x76/0x120 [ 1629.675260][ T7889] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1629.681357][ T7889] RIP: 0033:0x7f45c73b5609 [ 1629.685825][ T7889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1629.706236][ T7889] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1629.714788][ T7889] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1629.722984][ T7889] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1629.730996][ T7889] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1629.739183][ T7889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1629.747210][ T7889] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1629.801655][ T7893] FAULT_INJECTION: forcing a failure. [ 1629.801655][ T7893] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1629.814760][ T7893] CPU: 1 PID: 7893 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1629.823693][ T7893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1629.833987][ T7893] Call Trace: [ 1629.837301][ T7893] dump_stack_lvl+0x1ff/0x28e [ 1629.842104][ T7893] dump_stack+0x25/0x28 [ 1629.846359][ T7893] should_fail+0x8bc/0x9c0 [ 1629.850844][ T7893] get_futex_key+0x13c2/0x1f50 [ 1629.855702][ T7893] futex_wake+0x1d9/0xdf0 [ 1629.860195][ T7893] ? kmsan_get_metadata+0x11b/0x180 [ 1629.865550][ T7893] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1629.871435][ T7893] ? kmsan_get_metadata+0x11b/0x180 [ 1629.876730][ T7893] do_futex+0x255f/0x3290 [ 1629.881147][ T7893] ? psi_task_switch+0xab2/0x1230 [ 1629.886295][ T7893] ? kmsan_get_metadata+0x11b/0x180 [ 1629.891550][ T7893] ? kmsan_get_metadata+0x11b/0x180 [ 1629.896817][ T7893] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1629.902796][ T7893] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1629.909059][ T7893] ? uprobe_free_utask+0x544/0x740 [ 1629.914228][ T7893] ? kmsan_get_metadata+0x11b/0x180 [ 1629.919604][ T7893] ? kmsan_get_metadata+0x11b/0x180 [ 1629.924941][ T7893] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1629.931253][ T7893] ? kmsan_get_metadata+0x11b/0x180 [ 1629.936927][ T7893] mm_release+0x2f6/0x550 [ 1629.941330][ T7893] exit_mm_release+0x71/0x80 [ 1629.945983][ T7893] exit_mm+0x74/0x8c0 [ 1629.950020][ T7893] do_exit+0xd33/0x3e10 [ 1629.954230][ T7893] do_group_exit+0x213/0x460 [ 1629.958948][ T7893] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1629.965346][ T7893] get_signal+0x26db/0x2b20 [ 1629.969965][ T7893] arch_do_signal_or_restart+0x96/0xdc0 [ 1629.975589][ T7893] ? ksys_write+0x47c/0x520 [ 1629.980201][ T7893] exit_to_user_mode_loop+0x206/0x490 [ 1629.985634][ T7893] syscall_exit_to_user_mode+0x80/0xc0 [ 1629.991261][ T7893] do_syscall_64+0x60/0xd0 [ 1629.995729][ T7893] ? exc_page_fault+0x76/0x120 [ 1630.000564][ T7893] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1630.006682][ T7893] RIP: 0033:0x7f45c73b5609 [ 1630.011146][ T7893] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1630.030922][ T7893] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1630.039427][ T7893] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1630.047517][ T7893] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1630.056037][ T7893] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1630.064059][ T7893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1630.072081][ T7893] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1630.128386][ T7897] FAULT_INJECTION: forcing a failure. [ 1630.128386][ T7897] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1630.141812][ T7897] CPU: 0 PID: 7897 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1630.150945][ T7897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1630.161126][ T7897] Call Trace: [ 1630.164468][ T7897] dump_stack_lvl+0x1ff/0x28e [ 1630.169217][ T7897] dump_stack+0x25/0x28 [ 1630.173603][ T7897] should_fail+0x8bc/0x9c0 [ 1630.178232][ T7897] get_futex_key+0x13c2/0x1f50 [ 1630.183164][ T7897] futex_wake+0x1d9/0xdf0 [ 1630.187642][ T7897] ? kmsan_get_metadata+0x11b/0x180 [ 1630.192911][ T7897] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1630.198978][ T7897] ? kmsan_get_metadata+0x11b/0x180 [ 1630.204271][ T7897] do_futex+0x255f/0x3290 [ 1630.208964][ T7897] ? psi_task_switch+0xab2/0x1230 [ 1630.214164][ T7897] ? kmsan_get_metadata+0x11b/0x180 [ 1630.219577][ T7897] ? kmsan_get_metadata+0x11b/0x180 [ 1630.224842][ T7897] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1630.230717][ T7897] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1630.237050][ T7897] ? uprobe_free_utask+0x544/0x740 [ 1630.242288][ T7897] ? kmsan_get_metadata+0x11b/0x180 [ 1630.247619][ T7897] ? kmsan_get_metadata+0x11b/0x180 [ 1630.252892][ T7897] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1630.259512][ T7897] ? kmsan_get_metadata+0x11b/0x180 [ 1630.264919][ T7897] mm_release+0x2f6/0x550 [ 1630.269344][ T7897] exit_mm_release+0x71/0x80 [ 1630.274054][ T7897] exit_mm+0x74/0x8c0 [ 1630.278101][ T7897] do_exit+0xd33/0x3e10 [ 1630.282328][ T7897] do_group_exit+0x213/0x460 [ 1630.287163][ T7897] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1630.293490][ T7897] get_signal+0x26db/0x2b20 [ 1630.298172][ T7897] arch_do_signal_or_restart+0x96/0xdc0 [ 1630.303786][ T7897] ? ksys_write+0x47c/0x520 [ 1630.308355][ T7897] exit_to_user_mode_loop+0x206/0x490 [ 1630.313800][ T7897] syscall_exit_to_user_mode+0x80/0xc0 [ 1630.319434][ T7897] do_syscall_64+0x60/0xd0 [ 1630.324742][ T7897] ? exc_page_fault+0x76/0x120 [ 1630.329685][ T7897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1630.335744][ T7897] RIP: 0033:0x7f45c73b5609 [ 1630.340197][ T7897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1630.360036][ T7897] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1630.368534][ T7897] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1630.376569][ T7897] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1630.385781][ T7897] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1630.393823][ T7897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1630.402195][ T7897] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1630.456797][ T7901] FAULT_INJECTION: forcing a failure. [ 1630.456797][ T7901] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1630.470762][ T7901] CPU: 0 PID: 7901 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1630.479595][ T7901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1630.489693][ T7901] Call Trace: [ 1630.493019][ T7901] dump_stack_lvl+0x1ff/0x28e [ 1630.497845][ T7901] dump_stack+0x25/0x28 [ 1630.502090][ T7901] should_fail+0x8bc/0x9c0 [ 1630.506561][ T7901] get_futex_key+0x13c2/0x1f50 [ 1630.511415][ T7901] futex_wake+0x1d9/0xdf0 [ 1630.515802][ T7901] ? kmsan_get_metadata+0x11b/0x180 [ 1630.521065][ T7901] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1630.526931][ T7901] ? kmsan_get_metadata+0x11b/0x180 [ 1630.532220][ T7901] do_futex+0x255f/0x3290 [ 1630.536615][ T7901] ? psi_task_switch+0xab2/0x1230 [ 1630.541710][ T7901] ? kmsan_get_metadata+0x11b/0x180 [ 1630.547085][ T7901] ? kmsan_get_metadata+0x11b/0x180 [ 1630.553811][ T7901] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1630.559679][ T7901] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1630.565839][ T7901] ? uprobe_free_utask+0x544/0x740 [ 1630.571143][ T7901] ? kmsan_get_metadata+0x11b/0x180 [ 1630.576404][ T7901] ? kmsan_get_metadata+0x11b/0x180 [ 1630.581663][ T7901] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1630.587983][ T7901] ? kmsan_get_metadata+0x11b/0x180 [ 1630.593255][ T7901] mm_release+0x2f6/0x550 [ 1630.597748][ T7901] exit_mm_release+0x71/0x80 [ 1630.602677][ T7901] exit_mm+0x74/0x8c0 [ 1630.606768][ T7901] do_exit+0xd33/0x3e10 [ 1630.610983][ T7901] do_group_exit+0x213/0x460 [ 1630.615638][ T7901] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1630.621986][ T7901] get_signal+0x26db/0x2b20 [ 1630.626561][ T7901] arch_do_signal_or_restart+0x96/0xdc0 [ 1630.632457][ T7901] ? ksys_write+0x47c/0x520 [ 1630.637231][ T7901] exit_to_user_mode_loop+0x206/0x490 [ 1630.642679][ T7901] syscall_exit_to_user_mode+0x80/0xc0 [ 1630.648303][ T7901] do_syscall_64+0x60/0xd0 [ 1630.652779][ T7901] ? exc_page_fault+0x76/0x120 [ 1630.657695][ T7901] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1630.663668][ T7901] RIP: 0033:0x7f45c73b5609 [ 1630.668147][ T7901] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1630.687809][ T7901] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1630.696286][ T7901] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1630.704306][ T7901] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1630.712433][ T7901] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1630.720480][ T7901] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1630.729016][ T7901] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1630.800432][ T7907] FAULT_INJECTION: forcing a failure. [ 1630.800432][ T7907] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1630.814018][ T7907] CPU: 1 PID: 7907 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1630.822900][ T7907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1630.833110][ T7907] Call Trace: [ 1630.836509][ T7907] dump_stack_lvl+0x1ff/0x28e [ 1630.841256][ T7907] dump_stack+0x25/0x28 [ 1630.845460][ T7907] should_fail+0x8bc/0x9c0 [ 1630.849943][ T7907] get_futex_key+0x13c2/0x1f50 [ 1630.854792][ T7907] futex_wake+0x1d9/0xdf0 [ 1630.859185][ T7907] ? kmsan_get_metadata+0x11b/0x180 [ 1630.864438][ T7907] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1630.870522][ T7907] ? kmsan_get_metadata+0x11b/0x180 [ 1630.875804][ T7907] do_futex+0x255f/0x3290 [ 1630.880203][ T7907] ? psi_task_switch+0xab2/0x1230 [ 1630.885315][ T7907] ? kmsan_get_metadata+0x11b/0x180 [ 1630.890568][ T7907] ? kmsan_get_metadata+0x11b/0x180 [ 1630.895823][ T7907] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1630.901697][ T7907] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1630.907923][ T7907] ? uprobe_free_utask+0x544/0x740 [ 1630.913094][ T7907] ? kmsan_get_metadata+0x11b/0x180 [ 1630.918360][ T7907] ? kmsan_get_metadata+0x11b/0x180 [ 1630.923612][ T7907] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1630.929947][ T7907] ? kmsan_get_metadata+0x11b/0x180 [ 1630.935196][ T7907] mm_release+0x2f6/0x550 [ 1630.939596][ T7907] exit_mm_release+0x71/0x80 [ 1630.944249][ T7907] exit_mm+0x74/0x8c0 [ 1630.948284][ T7907] do_exit+0xd33/0x3e10 [ 1630.952502][ T7907] do_group_exit+0x213/0x460 [ 1630.957178][ T7907] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1630.963604][ T7907] get_signal+0x26db/0x2b20 [ 1630.968181][ T7907] arch_do_signal_or_restart+0x96/0xdc0 [ 1630.973787][ T7907] ? ksys_write+0x47c/0x520 [ 1630.978356][ T7907] exit_to_user_mode_loop+0x206/0x490 [ 1630.983788][ T7907] syscall_exit_to_user_mode+0x80/0xc0 [ 1630.989333][ T7907] do_syscall_64+0x60/0xd0 [ 1630.993800][ T7907] ? exc_page_fault+0x76/0x120 [ 1630.998841][ T7907] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1631.004877][ T7907] RIP: 0033:0x7f45c73b5609 [ 1631.009420][ T7907] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1631.029270][ T7907] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1631.037751][ T7907] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1631.045779][ T7907] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1631.053795][ T7907] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1631.061803][ T7907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1631.069813][ T7907] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1631.125361][ T7911] FAULT_INJECTION: forcing a failure. [ 1631.125361][ T7911] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1631.139086][ T7911] CPU: 0 PID: 7911 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1631.147921][ T7911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1631.158021][ T7911] Call Trace: [ 1631.161418][ T7911] dump_stack_lvl+0x1ff/0x28e [ 1631.166154][ T7911] dump_stack+0x25/0x28 [ 1631.170366][ T7911] should_fail+0x8bc/0x9c0 [ 1631.174897][ T7911] get_futex_key+0x13c2/0x1f50 [ 1631.179740][ T7911] futex_wake+0x1d9/0xdf0 [ 1631.184267][ T7911] ? kmsan_get_metadata+0x11b/0x180 [ 1631.189733][ T7911] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1631.195614][ T7911] ? kmsan_get_metadata+0x11b/0x180 [ 1631.200893][ T7911] do_futex+0x255f/0x3290 [ 1631.205288][ T7911] ? psi_task_switch+0xab2/0x1230 [ 1631.210396][ T7911] ? kmsan_get_metadata+0x11b/0x180 [ 1631.215670][ T7911] ? kmsan_get_metadata+0x11b/0x180 [ 1631.220966][ T7911] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1631.226824][ T7911] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1631.233017][ T7911] ? uprobe_free_utask+0x544/0x740 [ 1631.238274][ T7911] ? kmsan_get_metadata+0x11b/0x180 [ 1631.243540][ T7911] ? kmsan_get_metadata+0x11b/0x180 [ 1631.248974][ T7911] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1631.255309][ T7911] ? kmsan_get_metadata+0x11b/0x180 [ 1631.260558][ T7911] mm_release+0x2f6/0x550 [ 1631.264954][ T7911] exit_mm_release+0x71/0x80 [ 1631.269617][ T7911] exit_mm+0x74/0x8c0 [ 1631.273681][ T7911] do_exit+0xd33/0x3e10 [ 1631.278333][ T7911] do_group_exit+0x213/0x460 [ 1631.282974][ T7911] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1631.289288][ T7911] get_signal+0x26db/0x2b20 [ 1631.293902][ T7911] arch_do_signal_or_restart+0x96/0xdc0 [ 1631.299637][ T7911] ? ksys_write+0x47c/0x520 [ 1631.304209][ T7911] exit_to_user_mode_loop+0x206/0x490 [ 1631.309665][ T7911] syscall_exit_to_user_mode+0x80/0xc0 [ 1631.315918][ T7911] do_syscall_64+0x60/0xd0 [ 1631.320383][ T7911] ? exc_page_fault+0x76/0x120 [ 1631.325201][ T7911] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1631.331163][ T7911] RIP: 0033:0x7f45c73b5609 [ 1631.335609][ T7911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1631.355454][ T7911] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1631.363957][ T7911] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1631.371973][ T7911] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1631.379981][ T7911] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1631.388009][ T7911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1631.396037][ T7911] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1631.450475][ T7915] FAULT_INJECTION: forcing a failure. [ 1631.450475][ T7915] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1631.463847][ T7915] CPU: 0 PID: 7915 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1631.472776][ T7915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1631.482919][ T7915] Call Trace: [ 1631.486271][ T7915] dump_stack_lvl+0x1ff/0x28e [ 1631.491010][ T7915] dump_stack+0x25/0x28 [ 1631.495218][ T7915] should_fail+0x8bc/0x9c0 [ 1631.499701][ T7915] get_futex_key+0x13c2/0x1f50 [ 1631.504543][ T7915] futex_wake+0x1d9/0xdf0 [ 1631.508944][ T7915] ? kmsan_get_metadata+0x11b/0x180 [ 1631.514274][ T7915] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1631.520252][ T7915] ? kmsan_get_metadata+0x11b/0x180 [ 1631.525567][ T7915] do_futex+0x255f/0x3290 [ 1631.529959][ T7915] ? psi_task_switch+0xab2/0x1230 [ 1631.535045][ T7915] ? kmsan_get_metadata+0x11b/0x180 [ 1631.540385][ T7915] ? kmsan_get_metadata+0x11b/0x180 [ 1631.545890][ T7915] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1631.551764][ T7915] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1631.557905][ T7915] ? uprobe_free_utask+0x544/0x740 [ 1631.563081][ T7915] ? kmsan_get_metadata+0x11b/0x180 [ 1631.568422][ T7915] ? kmsan_get_metadata+0x11b/0x180 [ 1631.573715][ T7915] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1631.580205][ T7915] ? kmsan_get_metadata+0x11b/0x180 [ 1631.585505][ T7915] mm_release+0x2f6/0x550 [ 1631.589988][ T7915] exit_mm_release+0x71/0x80 [ 1631.595138][ T7915] exit_mm+0x74/0x8c0 [ 1631.599211][ T7915] do_exit+0xd33/0x3e10 [ 1631.603521][ T7915] do_group_exit+0x213/0x460 [ 1631.608166][ T7915] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1631.614486][ T7915] get_signal+0x26db/0x2b20 [ 1631.619062][ T7915] arch_do_signal_or_restart+0x96/0xdc0 [ 1631.624784][ T7915] ? ksys_write+0x47c/0x520 [ 1631.629469][ T7915] exit_to_user_mode_loop+0x206/0x490 [ 1631.634970][ T7915] syscall_exit_to_user_mode+0x80/0xc0 [ 1631.640490][ T7915] do_syscall_64+0x60/0xd0 [ 1631.644953][ T7915] ? exc_page_fault+0x76/0x120 [ 1631.649795][ T7915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1631.655770][ T7915] RIP: 0033:0x7f45c73b5609 [ 1631.660288][ T7915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1631.680037][ T7915] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1631.688508][ T7915] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1631.696539][ T7915] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1631.704617][ T7915] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1631.712649][ T7915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1631.720725][ T7915] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1631.777278][ T7919] FAULT_INJECTION: forcing a failure. [ 1631.777278][ T7919] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1631.791035][ T7919] CPU: 0 PID: 7919 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1631.799896][ T7919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1631.809993][ T7919] Call Trace: [ 1631.813368][ T7919] dump_stack_lvl+0x1ff/0x28e [ 1631.818139][ T7919] dump_stack+0x25/0x28 [ 1631.822348][ T7919] should_fail+0x8bc/0x9c0 [ 1631.826851][ T7919] get_futex_key+0x13c2/0x1f50 [ 1631.831812][ T7919] futex_wake+0x1d9/0xdf0 [ 1631.836218][ T7919] ? kmsan_get_metadata+0x11b/0x180 [ 1631.841484][ T7919] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1631.847345][ T7919] ? kmsan_get_metadata+0x11b/0x180 [ 1631.852634][ T7919] do_futex+0x255f/0x3290 [ 1631.857110][ T7919] ? psi_task_switch+0xab2/0x1230 [ 1631.862203][ T7919] ? kmsan_get_metadata+0x11b/0x180 [ 1631.867466][ T7919] ? kmsan_get_metadata+0x11b/0x180 [ 1631.872730][ T7919] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1631.878625][ T7919] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1631.884775][ T7919] ? uprobe_free_utask+0x544/0x740 [ 1631.889953][ T7919] ? kmsan_get_metadata+0x11b/0x180 [ 1631.895244][ T7919] ? kmsan_get_metadata+0x11b/0x180 [ 1631.900487][ T7919] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1631.906807][ T7919] ? kmsan_get_metadata+0x11b/0x180 [ 1631.912066][ T7919] mm_release+0x2f6/0x550 [ 1631.916463][ T7919] exit_mm_release+0x71/0x80 [ 1631.921115][ T7919] exit_mm+0x74/0x8c0 [ 1631.925147][ T7919] do_exit+0xd33/0x3e10 [ 1631.929364][ T7919] do_group_exit+0x213/0x460 [ 1631.934004][ T7919] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1631.940579][ T7919] get_signal+0x26db/0x2b20 [ 1631.945156][ T7919] arch_do_signal_or_restart+0x96/0xdc0 [ 1631.950766][ T7919] ? ksys_write+0x47c/0x520 [ 1631.955333][ T7919] exit_to_user_mode_loop+0x206/0x490 [ 1631.960765][ T7919] syscall_exit_to_user_mode+0x80/0xc0 [ 1631.966284][ T7919] do_syscall_64+0x60/0xd0 [ 1631.970752][ T7919] ? exc_page_fault+0x76/0x120 [ 1631.975569][ T7919] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1631.981549][ T7919] RIP: 0033:0x7f45c73b5609 [ 1631.985998][ T7919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1632.005658][ T7919] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1632.014155][ T7919] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1632.022183][ T7919] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1632.030215][ T7919] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1632.038664][ T7919] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1632.046742][ T7919] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1632.088219][ T7921] FAULT_INJECTION: forcing a failure. [ 1632.088219][ T7921] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1632.101494][ T7921] CPU: 1 PID: 7921 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1632.110490][ T7921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1632.120592][ T7921] Call Trace: [ 1632.123924][ T7921] dump_stack_lvl+0x1ff/0x28e [ 1632.128676][ T7921] dump_stack+0x25/0x28 [ 1632.132880][ T7921] should_fail+0x8bc/0x9c0 [ 1632.137406][ T7921] get_futex_key+0x13c2/0x1f50 [ 1632.142368][ T7921] futex_wake+0x1d9/0xdf0 [ 1632.146813][ T7921] ? kmsan_get_metadata+0x11b/0x180 [ 1632.152159][ T7921] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1632.158031][ T7921] ? kmsan_get_metadata+0x11b/0x180 [ 1632.163293][ T7921] do_futex+0x255f/0x3290 [ 1632.167698][ T7921] ? psi_task_switch+0xab2/0x1230 [ 1632.172790][ T7921] ? kmsan_get_metadata+0x11b/0x180 [ 1632.178052][ T7921] ? kmsan_get_metadata+0x11b/0x180 [ 1632.183300][ T7921] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1632.189166][ T7921] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1632.195416][ T7921] ? uprobe_free_utask+0x544/0x740 [ 1632.200614][ T7921] ? kmsan_get_metadata+0x11b/0x180 [ 1632.205933][ T7921] ? kmsan_get_metadata+0x11b/0x180 [ 1632.211199][ T7921] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1632.217588][ T7921] ? kmsan_get_metadata+0x11b/0x180 [ 1632.222840][ T7921] mm_release+0x2f6/0x550 [ 1632.227270][ T7921] exit_mm_release+0x71/0x80 [ 1632.231951][ T7921] exit_mm+0x74/0x8c0 [ 1632.236000][ T7921] do_exit+0xd33/0x3e10 [ 1632.240220][ T7921] do_group_exit+0x213/0x460 [ 1632.244876][ T7921] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1632.251214][ T7921] get_signal+0x26db/0x2b20 [ 1632.255864][ T7921] arch_do_signal_or_restart+0x96/0xdc0 [ 1632.261609][ T7921] ? ksys_write+0x47c/0x520 [ 1632.266185][ T7921] exit_to_user_mode_loop+0x206/0x490 [ 1632.271621][ T7921] syscall_exit_to_user_mode+0x80/0xc0 [ 1632.277208][ T7921] do_syscall_64+0x60/0xd0 [ 1632.281685][ T7921] ? exc_page_fault+0x76/0x120 [ 1632.286522][ T7921] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1632.292582][ T7921] RIP: 0033:0x7f45c73b5609 [ 1632.297067][ T7921] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1632.317080][ T7921] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1632.325641][ T7921] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1632.333697][ T7921] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1632.341733][ T7921] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1632.349802][ T7921] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1632.357863][ T7921] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1632.412201][ T7925] FAULT_INJECTION: forcing a failure. [ 1632.412201][ T7925] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1632.425998][ T7925] CPU: 1 PID: 7925 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1632.434827][ T7925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1632.444930][ T7925] Call Trace: [ 1632.448263][ T7925] dump_stack_lvl+0x1ff/0x28e [ 1632.453023][ T7925] dump_stack+0x25/0x28 [ 1632.457228][ T7925] should_fail+0x8bc/0x9c0 [ 1632.461703][ T7925] get_futex_key+0x13c2/0x1f50 [ 1632.466568][ T7925] futex_wake+0x1d9/0xdf0 [ 1632.471162][ T7925] ? kmsan_get_metadata+0x11b/0x180 [ 1632.476452][ T7925] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1632.482320][ T7925] ? kmsan_get_metadata+0x11b/0x180 [ 1632.487576][ T7925] do_futex+0x255f/0x3290 [ 1632.491967][ T7925] ? psi_task_switch+0xab2/0x1230 [ 1632.497049][ T7925] ? kmsan_get_metadata+0x11b/0x180 [ 1632.502342][ T7925] ? kmsan_get_metadata+0x11b/0x180 [ 1632.507667][ T7925] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1632.513675][ T7925] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1632.519821][ T7925] ? uprobe_free_utask+0x544/0x740 [ 1632.524997][ T7925] ? kmsan_get_metadata+0x11b/0x180 [ 1632.530299][ T7925] ? kmsan_get_metadata+0x11b/0x180 [ 1632.535554][ T7925] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1632.541926][ T7925] ? kmsan_get_metadata+0x11b/0x180 [ 1632.547174][ T7925] mm_release+0x2f6/0x550 [ 1632.551588][ T7925] exit_mm_release+0x71/0x80 [ 1632.556240][ T7925] exit_mm+0x74/0x8c0 [ 1632.560275][ T7925] do_exit+0xd33/0x3e10 [ 1632.564483][ T7925] do_group_exit+0x213/0x460 [ 1632.569121][ T7925] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1632.575448][ T7925] get_signal+0x26db/0x2b20 [ 1632.580072][ T7925] arch_do_signal_or_restart+0x96/0xdc0 [ 1632.585778][ T7925] ? ksys_write+0x47c/0x520 [ 1632.590343][ T7925] exit_to_user_mode_loop+0x206/0x490 [ 1632.595772][ T7925] syscall_exit_to_user_mode+0x80/0xc0 [ 1632.601293][ T7925] do_syscall_64+0x60/0xd0 [ 1632.605768][ T7925] ? exc_page_fault+0x76/0x120 [ 1632.610583][ T7925] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1632.616548][ T7925] RIP: 0033:0x7f45c73b5609 [ 1632.621013][ T7925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1632.640740][ T7925] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1632.649203][ T7925] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1632.657217][ T7925] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1632.665227][ T7925] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1632.673336][ T7925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1632.681453][ T7925] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1632.737863][ T7929] FAULT_INJECTION: forcing a failure. [ 1632.737863][ T7929] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1632.751085][ T7929] CPU: 0 PID: 7929 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1632.759907][ T7929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1632.770027][ T7929] Call Trace: [ 1632.773344][ T7929] dump_stack_lvl+0x1ff/0x28e [ 1632.778228][ T7929] dump_stack+0x25/0x28 [ 1632.782612][ T7929] should_fail+0x8bc/0x9c0 [ 1632.787159][ T7929] get_futex_key+0x13c2/0x1f50 [ 1632.792019][ T7929] futex_wake+0x1d9/0xdf0 [ 1632.796506][ T7929] ? kmsan_get_metadata+0x11b/0x180 [ 1632.801771][ T7929] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1632.807687][ T7929] ? kmsan_get_metadata+0x11b/0x180 [ 1632.813000][ T7929] do_futex+0x255f/0x3290 [ 1632.817491][ T7929] ? psi_task_switch+0xab2/0x1230 [ 1632.822592][ T7929] ? kmsan_get_metadata+0x11b/0x180 [ 1632.827949][ T7929] ? kmsan_get_metadata+0x11b/0x180 [ 1632.833237][ T7929] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1632.839289][ T7929] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1632.845438][ T7929] ? uprobe_free_utask+0x544/0x740 [ 1632.850641][ T7929] ? kmsan_get_metadata+0x11b/0x180 [ 1632.856061][ T7929] ? kmsan_get_metadata+0x11b/0x180 [ 1632.861335][ T7929] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1632.867854][ T7929] ? kmsan_get_metadata+0x11b/0x180 [ 1632.873215][ T7929] mm_release+0x2f6/0x550 [ 1632.877703][ T7929] exit_mm_release+0x71/0x80 [ 1632.882366][ T7929] exit_mm+0x74/0x8c0 [ 1632.886405][ T7929] do_exit+0xd33/0x3e10 [ 1632.890633][ T7929] do_group_exit+0x213/0x460 [ 1632.895352][ T7929] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1632.901675][ T7929] get_signal+0x26db/0x2b20 [ 1632.906277][ T7929] arch_do_signal_or_restart+0x96/0xdc0 [ 1632.911887][ T7929] ? ksys_write+0x47c/0x520 [ 1632.916458][ T7929] exit_to_user_mode_loop+0x206/0x490 [ 1632.921897][ T7929] syscall_exit_to_user_mode+0x80/0xc0 [ 1632.927421][ T7929] do_syscall_64+0x60/0xd0 [ 1632.931979][ T7929] ? exc_page_fault+0x76/0x120 [ 1632.936799][ T7929] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1632.942789][ T7929] RIP: 0033:0x7f45c73b5609 [ 1632.947280][ T7929] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1632.967031][ T7929] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1632.975508][ T7929] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1632.983589][ T7929] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1632.991688][ T7929] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1633.000152][ T7929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1633.008200][ T7929] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1633.061770][ T7933] FAULT_INJECTION: forcing a failure. [ 1633.061770][ T7933] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1633.075129][ T7933] CPU: 0 PID: 7933 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1633.084040][ T7933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1633.094134][ T7933] Call Trace: [ 1633.097437][ T7933] dump_stack_lvl+0x1ff/0x28e [ 1633.102168][ T7933] dump_stack+0x25/0x28 [ 1633.106364][ T7933] should_fail+0x8bc/0x9c0 [ 1633.110843][ T7933] get_futex_key+0x13c2/0x1f50 [ 1633.115771][ T7933] futex_wake+0x1d9/0xdf0 [ 1633.120168][ T7933] ? kmsan_get_metadata+0x11b/0x180 [ 1633.125475][ T7933] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1633.131370][ T7933] ? kmsan_get_metadata+0x11b/0x180 [ 1633.136650][ T7933] do_futex+0x255f/0x3290 [ 1633.141135][ T7933] ? psi_task_switch+0xab2/0x1230 [ 1633.146263][ T7933] ? kmsan_get_metadata+0x11b/0x180 [ 1633.151527][ T7933] ? kmsan_get_metadata+0x11b/0x180 [ 1633.156834][ T7933] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1633.162706][ T7933] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1633.168919][ T7933] ? uprobe_free_utask+0x544/0x740 [ 1633.174272][ T7933] ? kmsan_get_metadata+0x11b/0x180 [ 1633.179602][ T7933] ? kmsan_get_metadata+0x11b/0x180 [ 1633.184846][ T7933] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1633.191168][ T7933] ? kmsan_get_metadata+0x11b/0x180 [ 1633.196419][ T7933] mm_release+0x2f6/0x550 [ 1633.200816][ T7933] exit_mm_release+0x71/0x80 [ 1633.205475][ T7933] exit_mm+0x74/0x8c0 [ 1633.209532][ T7933] do_exit+0xd33/0x3e10 [ 1633.213790][ T7933] do_group_exit+0x213/0x460 [ 1633.218521][ T7933] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1633.224852][ T7933] get_signal+0x26db/0x2b20 [ 1633.229428][ T7933] arch_do_signal_or_restart+0x96/0xdc0 [ 1633.235053][ T7933] ? ksys_write+0x47c/0x520 [ 1633.239732][ T7933] exit_to_user_mode_loop+0x206/0x490 [ 1633.245229][ T7933] syscall_exit_to_user_mode+0x80/0xc0 [ 1633.250770][ T7933] do_syscall_64+0x60/0xd0 [ 1633.255239][ T7933] ? exc_page_fault+0x76/0x120 [ 1633.260058][ T7933] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1633.266103][ T7933] RIP: 0033:0x7f45c73b5609 [ 1633.270555][ T7933] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1633.290218][ T7933] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1633.298740][ T7933] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1633.306758][ T7933] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1633.314770][ T7933] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1633.322790][ T7933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1633.330880][ T7933] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1633.385658][ T7937] FAULT_INJECTION: forcing a failure. [ 1633.385658][ T7937] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1633.398723][ T7937] CPU: 1 PID: 7937 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1633.407545][ T7937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1633.417643][ T7937] Call Trace: [ 1633.420942][ T7937] dump_stack_lvl+0x1ff/0x28e [ 1633.425674][ T7937] dump_stack+0x25/0x28 [ 1633.429874][ T7937] should_fail+0x8bc/0x9c0 [ 1633.434344][ T7937] get_futex_key+0x13c2/0x1f50 [ 1633.439186][ T7937] futex_wake+0x1d9/0xdf0 [ 1633.443600][ T7937] ? kmsan_get_metadata+0x11b/0x180 [ 1633.448852][ T7937] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1633.454716][ T7937] ? kmsan_get_metadata+0x11b/0x180 [ 1633.459976][ T7937] do_futex+0x255f/0x3290 [ 1633.464375][ T7937] ? psi_task_switch+0xab2/0x1230 [ 1633.469493][ T7937] ? kmsan_get_metadata+0x11b/0x180 [ 1633.474738][ T7937] ? kmsan_get_metadata+0x11b/0x180 [ 1633.479992][ T7937] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1633.485874][ T7937] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1633.492110][ T7937] ? uprobe_free_utask+0x544/0x740 [ 1633.497438][ T7937] ? kmsan_get_metadata+0x11b/0x180 [ 1633.502686][ T7937] ? kmsan_get_metadata+0x11b/0x180 [ 1633.508003][ T7937] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1633.514312][ T7937] ? kmsan_get_metadata+0x11b/0x180 [ 1633.519554][ T7937] mm_release+0x2f6/0x550 [ 1633.523946][ T7937] exit_mm_release+0x71/0x80 [ 1633.528595][ T7937] exit_mm+0x74/0x8c0 [ 1633.532644][ T7937] do_exit+0xd33/0x3e10 [ 1633.536860][ T7937] do_group_exit+0x213/0x460 [ 1633.541591][ T7937] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1633.547934][ T7937] get_signal+0x26db/0x2b20 [ 1633.552707][ T7937] arch_do_signal_or_restart+0x96/0xdc0 [ 1633.558317][ T7937] ? ksys_write+0x47c/0x520 [ 1633.562885][ T7937] exit_to_user_mode_loop+0x206/0x490 [ 1633.568314][ T7937] syscall_exit_to_user_mode+0x80/0xc0 [ 1633.573838][ T7937] do_syscall_64+0x60/0xd0 [ 1633.578315][ T7937] ? exc_page_fault+0x76/0x120 [ 1633.583195][ T7937] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1633.589166][ T7937] RIP: 0033:0x7f45c73b5609 [ 1633.593622][ T7937] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1633.615462][ T7937] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1633.623932][ T7937] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1633.631949][ T7937] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1633.639961][ T7937] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1633.647971][ T7937] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1633.656088][ T7937] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1633.711464][ T7941] FAULT_INJECTION: forcing a failure. [ 1633.711464][ T7941] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1633.724920][ T7941] CPU: 1 PID: 7941 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1633.733761][ T7941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1633.743947][ T7941] Call Trace: [ 1633.747265][ T7941] dump_stack_lvl+0x1ff/0x28e [ 1633.752008][ T7941] dump_stack+0x25/0x28 [ 1633.756232][ T7941] should_fail+0x8bc/0x9c0 [ 1633.760760][ T7941] get_futex_key+0x13c2/0x1f50 [ 1633.765645][ T7941] futex_wake+0x1d9/0xdf0 [ 1633.770045][ T7941] ? kmsan_get_metadata+0x11b/0x180 [ 1633.775357][ T7941] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1633.781221][ T7941] ? kmsan_get_metadata+0x11b/0x180 [ 1633.786488][ T7941] do_futex+0x255f/0x3290 [ 1633.790900][ T7941] ? psi_task_switch+0xab2/0x1230 [ 1633.795989][ T7941] ? kmsan_get_metadata+0x11b/0x180 [ 1633.801236][ T7941] ? kmsan_get_metadata+0x11b/0x180 [ 1633.806479][ T7941] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1633.812405][ T7941] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1633.818544][ T7941] ? uprobe_free_utask+0x544/0x740 [ 1633.823902][ T7941] ? kmsan_get_metadata+0x11b/0x180 [ 1633.829161][ T7941] ? kmsan_get_metadata+0x11b/0x180 [ 1633.834416][ T7941] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1633.840774][ T7941] ? kmsan_get_metadata+0x11b/0x180 [ 1633.846037][ T7941] mm_release+0x2f6/0x550 [ 1633.850526][ T7941] exit_mm_release+0x71/0x80 [ 1633.855189][ T7941] exit_mm+0x74/0x8c0 [ 1633.859229][ T7941] do_exit+0xd33/0x3e10 [ 1633.863440][ T7941] do_group_exit+0x213/0x460 [ 1633.868090][ T7941] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1633.874409][ T7941] get_signal+0x26db/0x2b20 [ 1633.878984][ T7941] arch_do_signal_or_restart+0x96/0xdc0 [ 1633.884613][ T7941] ? ksys_write+0x47c/0x520 [ 1633.889202][ T7941] exit_to_user_mode_loop+0x206/0x490 [ 1633.894645][ T7941] syscall_exit_to_user_mode+0x80/0xc0 [ 1633.900175][ T7941] do_syscall_64+0x60/0xd0 [ 1633.904636][ T7941] ? exc_page_fault+0x76/0x120 [ 1633.909459][ T7941] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1633.915434][ T7941] RIP: 0033:0x7f45c73b5609 [ 1633.919879][ T7941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1633.939631][ T7941] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1633.948110][ T7941] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1633.956222][ T7941] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1633.964248][ T7941] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1633.972273][ T7941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1633.980382][ T7941] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1634.036301][ T7945] FAULT_INJECTION: forcing a failure. [ 1634.036301][ T7945] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1634.050279][ T7945] CPU: 0 PID: 7945 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1634.059293][ T7945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1634.069650][ T7945] Call Trace: [ 1634.073210][ T7945] dump_stack_lvl+0x1ff/0x28e [ 1634.078054][ T7945] dump_stack+0x25/0x28 [ 1634.082290][ T7945] should_fail+0x8bc/0x9c0 [ 1634.086761][ T7945] get_futex_key+0x13c2/0x1f50 [ 1634.091612][ T7945] futex_wake+0x1d9/0xdf0 [ 1634.096132][ T7945] ? kmsan_get_metadata+0x11b/0x180 [ 1634.101447][ T7945] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1634.107319][ T7945] ? kmsan_get_metadata+0x11b/0x180 [ 1634.112602][ T7945] do_futex+0x255f/0x3290 [ 1634.117090][ T7945] ? psi_task_switch+0xab2/0x1230 [ 1634.122188][ T7945] ? kmsan_get_metadata+0x11b/0x180 [ 1634.127577][ T7945] ? kmsan_get_metadata+0x11b/0x180 [ 1634.132928][ T7945] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1634.138979][ T7945] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1634.145320][ T7945] ? uprobe_free_utask+0x544/0x740 [ 1634.150775][ T7945] ? kmsan_get_metadata+0x11b/0x180 [ 1634.156048][ T7945] ? kmsan_get_metadata+0x11b/0x180 [ 1634.161312][ T7945] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1634.167721][ T7945] ? kmsan_get_metadata+0x11b/0x180 [ 1634.173003][ T7945] mm_release+0x2f6/0x550 [ 1634.177596][ T7945] exit_mm_release+0x71/0x80 [ 1634.182255][ T7945] exit_mm+0x74/0x8c0 [ 1634.186302][ T7945] do_exit+0xd33/0x3e10 [ 1634.190557][ T7945] do_group_exit+0x213/0x460 [ 1634.195332][ T7945] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1634.201658][ T7945] get_signal+0x26db/0x2b20 [ 1634.206236][ T7945] arch_do_signal_or_restart+0x96/0xdc0 [ 1634.211868][ T7945] ? ksys_write+0x47c/0x520 [ 1634.216448][ T7945] exit_to_user_mode_loop+0x206/0x490 [ 1634.221902][ T7945] syscall_exit_to_user_mode+0x80/0xc0 [ 1634.227518][ T7945] do_syscall_64+0x60/0xd0 [ 1634.232028][ T7945] ? exc_page_fault+0x76/0x120 [ 1634.236895][ T7945] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1634.242959][ T7945] RIP: 0033:0x7f45c73b5609 [ 1634.247517][ T7945] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1634.267321][ T7945] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1634.275886][ T7945] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1634.283920][ T7945] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1634.291958][ T7945] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1634.300053][ T7945] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1634.308088][ T7945] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1634.363202][ T7949] FAULT_INJECTION: forcing a failure. [ 1634.363202][ T7949] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1634.377253][ T7949] CPU: 1 PID: 7949 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1634.386173][ T7949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1634.396364][ T7949] Call Trace: [ 1634.399668][ T7949] dump_stack_lvl+0x1ff/0x28e [ 1634.404499][ T7949] dump_stack+0x25/0x28 [ 1634.408828][ T7949] should_fail+0x8bc/0x9c0 [ 1634.413375][ T7949] get_futex_key+0x13c2/0x1f50 [ 1634.418249][ T7949] futex_wake+0x1d9/0xdf0 [ 1634.422664][ T7949] ? kmsan_get_metadata+0x11b/0x180 [ 1634.427930][ T7949] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1634.433826][ T7949] ? kmsan_get_metadata+0x11b/0x180 [ 1634.439153][ T7949] do_futex+0x255f/0x3290 [ 1634.443551][ T7949] ? psi_task_switch+0xab2/0x1230 [ 1634.448851][ T7949] ? kmsan_get_metadata+0x11b/0x180 [ 1634.454115][ T7949] ? kmsan_get_metadata+0x11b/0x180 [ 1634.459408][ T7949] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1634.465277][ T7949] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1634.471439][ T7949] ? uprobe_free_utask+0x544/0x740 [ 1634.476720][ T7949] ? kmsan_get_metadata+0x11b/0x180 [ 1634.482018][ T7949] ? kmsan_get_metadata+0x11b/0x180 [ 1634.487286][ T7949] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1634.493617][ T7949] ? kmsan_get_metadata+0x11b/0x180 [ 1634.498882][ T7949] mm_release+0x2f6/0x550 [ 1634.503301][ T7949] exit_mm_release+0x71/0x80 [ 1634.507967][ T7949] exit_mm+0x74/0x8c0 [ 1634.512005][ T7949] do_exit+0xd33/0x3e10 [ 1634.516312][ T7949] do_group_exit+0x213/0x460 [ 1634.520956][ T7949] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1634.527276][ T7949] get_signal+0x26db/0x2b20 [ 1634.531880][ T7949] arch_do_signal_or_restart+0x96/0xdc0 [ 1634.537575][ T7949] ? ksys_write+0x47c/0x520 [ 1634.542165][ T7949] exit_to_user_mode_loop+0x206/0x490 [ 1634.547634][ T7949] syscall_exit_to_user_mode+0x80/0xc0 [ 1634.553260][ T7949] do_syscall_64+0x60/0xd0 [ 1634.557741][ T7949] ? exc_page_fault+0x76/0x120 [ 1634.562630][ T7949] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1634.568885][ T7949] RIP: 0033:0x7f45c73b5609 [ 1634.573402][ T7949] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1634.593148][ T7949] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1634.601735][ T7949] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1634.609769][ T7949] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1634.618325][ T7949] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1634.626363][ T7949] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1634.634538][ T7949] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1634.690530][ T7953] FAULT_INJECTION: forcing a failure. [ 1634.690530][ T7953] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1634.703725][ T7953] CPU: 0 PID: 7953 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1634.712652][ T7953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1634.722822][ T7953] Call Trace: [ 1634.726186][ T7953] dump_stack_lvl+0x1ff/0x28e [ 1634.730932][ T7953] dump_stack+0x25/0x28 [ 1634.735227][ T7953] should_fail+0x8bc/0x9c0 [ 1634.739706][ T7953] get_futex_key+0x13c2/0x1f50 [ 1634.744577][ T7953] futex_wake+0x1d9/0xdf0 [ 1634.749070][ T7953] ? kmsan_get_metadata+0x11b/0x180 [ 1634.754348][ T7953] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1634.760210][ T7953] ? kmsan_get_metadata+0x11b/0x180 [ 1634.765468][ T7953] do_futex+0x255f/0x3290 [ 1634.769877][ T7953] ? psi_task_switch+0xab2/0x1230 [ 1634.774988][ T7953] ? kmsan_get_metadata+0x11b/0x180 [ 1634.780369][ T7953] ? kmsan_get_metadata+0x11b/0x180 [ 1634.785657][ T7953] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1634.791614][ T7953] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1634.798029][ T7953] ? uprobe_free_utask+0x544/0x740 [ 1634.803222][ T7953] ? kmsan_get_metadata+0x11b/0x180 [ 1634.808547][ T7953] ? kmsan_get_metadata+0x11b/0x180 [ 1634.813909][ T7953] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1634.820282][ T7953] ? kmsan_get_metadata+0x11b/0x180 [ 1634.825545][ T7953] mm_release+0x2f6/0x550 [ 1634.829987][ T7953] exit_mm_release+0x71/0x80 [ 1634.834657][ T7953] exit_mm+0x74/0x8c0 [ 1634.838719][ T7953] do_exit+0xd33/0x3e10 [ 1634.842964][ T7953] do_group_exit+0x213/0x460 [ 1634.847703][ T7953] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1634.854054][ T7953] get_signal+0x26db/0x2b20 [ 1634.858634][ T7953] arch_do_signal_or_restart+0x96/0xdc0 [ 1634.864252][ T7953] ? ksys_write+0x47c/0x520 [ 1634.868844][ T7953] exit_to_user_mode_loop+0x206/0x490 [ 1634.874315][ T7953] syscall_exit_to_user_mode+0x80/0xc0 [ 1634.879954][ T7953] do_syscall_64+0x60/0xd0 [ 1634.884426][ T7953] ? exc_page_fault+0x76/0x120 [ 1634.889270][ T7953] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1634.895299][ T7953] RIP: 0033:0x7f45c73b5609 [ 1634.899758][ T7953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1634.919715][ T7953] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1634.928364][ T7953] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1634.936386][ T7953] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1634.944420][ T7953] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1634.952521][ T7953] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1634.960605][ T7953] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1635.014897][ T7957] FAULT_INJECTION: forcing a failure. [ 1635.014897][ T7957] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1635.028427][ T7957] CPU: 1 PID: 7957 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1635.037373][ T7957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1635.047476][ T7957] Call Trace: [ 1635.050829][ T7957] dump_stack_lvl+0x1ff/0x28e [ 1635.055572][ T7957] dump_stack+0x25/0x28 [ 1635.059781][ T7957] should_fail+0x8bc/0x9c0 [ 1635.064274][ T7957] get_futex_key+0x13c2/0x1f50 [ 1635.069136][ T7957] futex_wake+0x1d9/0xdf0 [ 1635.073528][ T7957] ? kmsan_get_metadata+0x11b/0x180 [ 1635.078813][ T7957] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1635.084709][ T7957] ? kmsan_get_metadata+0x11b/0x180 [ 1635.090006][ T7957] do_futex+0x255f/0x3290 [ 1635.094506][ T7957] ? psi_task_switch+0xab2/0x1230 [ 1635.099767][ T7957] ? kmsan_get_metadata+0x11b/0x180 [ 1635.105032][ T7957] ? kmsan_get_metadata+0x11b/0x180 [ 1635.110393][ T7957] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1635.116286][ T7957] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1635.122440][ T7957] ? uprobe_free_utask+0x544/0x740 [ 1635.127697][ T7957] ? kmsan_get_metadata+0x11b/0x180 [ 1635.132957][ T7957] ? kmsan_get_metadata+0x11b/0x180 [ 1635.138221][ T7957] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1635.144596][ T7957] ? kmsan_get_metadata+0x11b/0x180 [ 1635.149867][ T7957] mm_release+0x2f6/0x550 [ 1635.154269][ T7957] exit_mm_release+0x71/0x80 [ 1635.158944][ T7957] exit_mm+0x74/0x8c0 [ 1635.162983][ T7957] do_exit+0xd33/0x3e10 [ 1635.167224][ T7957] do_group_exit+0x213/0x460 [ 1635.171867][ T7957] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1635.178200][ T7957] get_signal+0x26db/0x2b20 [ 1635.182862][ T7957] arch_do_signal_or_restart+0x96/0xdc0 [ 1635.188490][ T7957] ? ksys_write+0x47c/0x520 [ 1635.193327][ T7957] exit_to_user_mode_loop+0x206/0x490 [ 1635.198774][ T7957] syscall_exit_to_user_mode+0x80/0xc0 [ 1635.204304][ T7957] do_syscall_64+0x60/0xd0 [ 1635.208787][ T7957] ? exc_page_fault+0x76/0x120 [ 1635.213621][ T7957] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1635.219589][ T7957] RIP: 0033:0x7f45c73b5609 [ 1635.224043][ T7957] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1635.243814][ T7957] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1635.252289][ T7957] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1635.260306][ T7957] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1635.268324][ T7957] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1635.276363][ T7957] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1635.284399][ T7957] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1635.352305][ T7963] FAULT_INJECTION: forcing a failure. [ 1635.352305][ T7963] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1635.366559][ T7963] CPU: 0 PID: 7963 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1635.375395][ T7963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1635.385739][ T7963] Call Trace: [ 1635.389065][ T7963] dump_stack_lvl+0x1ff/0x28e [ 1635.393823][ T7963] dump_stack+0x25/0x28 [ 1635.398039][ T7963] should_fail+0x8bc/0x9c0 [ 1635.402569][ T7963] get_futex_key+0x13c2/0x1f50 [ 1635.407507][ T7963] futex_wake+0x1d9/0xdf0 [ 1635.411902][ T7963] ? kmsan_get_metadata+0x11b/0x180 [ 1635.417164][ T7963] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1635.423041][ T7963] ? kmsan_get_metadata+0x11b/0x180 [ 1635.428384][ T7963] do_futex+0x255f/0x3290 [ 1635.432804][ T7963] ? kmsan_get_metadata+0x11b/0x180 [ 1635.438064][ T7963] ? kmsan_get_metadata+0x11b/0x180 [ 1635.443378][ T7963] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1635.449328][ T7963] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1635.455486][ T7963] ? uprobe_free_utask+0x544/0x740 [ 1635.460703][ T7963] ? kmsan_get_metadata+0x11b/0x180 [ 1635.465990][ T7963] ? kmsan_get_metadata+0x11b/0x180 [ 1635.471263][ T7963] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1635.477600][ T7963] ? kmsan_get_metadata+0x11b/0x180 [ 1635.482875][ T7963] mm_release+0x2f6/0x550 [ 1635.487412][ T7963] exit_mm_release+0x71/0x80 [ 1635.492073][ T7963] exit_mm+0x74/0x8c0 [ 1635.496116][ T7963] do_exit+0xd33/0x3e10 [ 1635.500337][ T7963] do_group_exit+0x213/0x460 [ 1635.505076][ T7963] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1635.511411][ T7963] get_signal+0x26db/0x2b20 [ 1635.515993][ T7963] arch_do_signal_or_restart+0x96/0xdc0 [ 1635.521611][ T7963] ? ksys_write+0x47c/0x520 [ 1635.526269][ T7963] exit_to_user_mode_loop+0x206/0x490 [ 1635.531718][ T7963] syscall_exit_to_user_mode+0x80/0xc0 [ 1635.537252][ T7963] do_syscall_64+0x60/0xd0 [ 1635.541740][ T7963] ? exc_page_fault+0x76/0x120 [ 1635.546566][ T7963] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1635.552624][ T7963] RIP: 0033:0x7f45c73b5609 [ 1635.557136][ T7963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1635.576840][ T7963] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1635.585385][ T7963] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1635.593442][ T7963] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1635.601462][ T7963] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1635.609527][ T7963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1635.617555][ T7963] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1635.670648][ T7967] FAULT_INJECTION: forcing a failure. [ 1635.670648][ T7967] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1635.683897][ T7967] CPU: 1 PID: 7967 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1635.692864][ T7967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1635.703337][ T7967] Call Trace: [ 1635.706664][ T7967] dump_stack_lvl+0x1ff/0x28e [ 1635.711428][ T7967] dump_stack+0x25/0x28 [ 1635.715654][ T7967] should_fail+0x8bc/0x9c0 [ 1635.720142][ T7967] get_futex_key+0x13c2/0x1f50 [ 1635.724988][ T7967] futex_wake+0x1d9/0xdf0 [ 1635.729410][ T7967] ? kmsan_get_metadata+0x11b/0x180 [ 1635.734782][ T7967] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1635.740734][ T7967] ? kmsan_get_metadata+0x11b/0x180 [ 1635.746008][ T7967] do_futex+0x255f/0x3290 [ 1635.750421][ T7967] ? psi_task_switch+0xab2/0x1230 [ 1635.755533][ T7967] ? kmsan_get_metadata+0x11b/0x180 [ 1635.760805][ T7967] ? kmsan_get_metadata+0x11b/0x180 [ 1635.766061][ T7967] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1635.771930][ T7967] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1635.778173][ T7967] ? uprobe_free_utask+0x544/0x740 [ 1635.783418][ T7967] ? kmsan_get_metadata+0x11b/0x180 [ 1635.788674][ T7967] ? kmsan_get_metadata+0x11b/0x180 [ 1635.793928][ T7967] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1635.800255][ T7967] ? kmsan_get_metadata+0x11b/0x180 [ 1635.805516][ T7967] mm_release+0x2f6/0x550 [ 1635.810171][ T7967] exit_mm_release+0x71/0x80 [ 1635.814925][ T7967] exit_mm+0x74/0x8c0 [ 1635.819134][ T7967] do_exit+0xd33/0x3e10 [ 1635.823368][ T7967] do_group_exit+0x213/0x460 [ 1635.828022][ T7967] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1635.834368][ T7967] get_signal+0x26db/0x2b20 [ 1635.839021][ T7967] arch_do_signal_or_restart+0x96/0xdc0 [ 1635.844652][ T7967] ? ksys_write+0x47c/0x520 [ 1635.849343][ T7967] exit_to_user_mode_loop+0x206/0x490 [ 1635.854791][ T7967] syscall_exit_to_user_mode+0x80/0xc0 [ 1635.860407][ T7967] do_syscall_64+0x60/0xd0 [ 1635.864894][ T7967] ? exc_page_fault+0x76/0x120 [ 1635.869737][ T7967] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1635.875764][ T7967] RIP: 0033:0x7f45c73b5609 [ 1635.880229][ T7967] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1635.899931][ T7967] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1635.908466][ T7967] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1635.916504][ T7967] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1635.924541][ T7967] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1635.932588][ T7967] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1635.940636][ T7967] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1636.000058][ T7971] FAULT_INJECTION: forcing a failure. [ 1636.000058][ T7971] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1636.013944][ T7971] CPU: 0 PID: 7971 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1636.022783][ T7971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1636.033067][ T7971] Call Trace: [ 1636.036424][ T7971] dump_stack_lvl+0x1ff/0x28e [ 1636.041164][ T7971] dump_stack+0x25/0x28 [ 1636.045371][ T7971] should_fail+0x8bc/0x9c0 [ 1636.049849][ T7971] get_futex_key+0x13c2/0x1f50 [ 1636.054729][ T7971] futex_wake+0x1d9/0xdf0 [ 1636.059316][ T7971] ? kmsan_get_metadata+0x11b/0x180 [ 1636.064573][ T7971] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1636.070469][ T7971] ? kmsan_get_metadata+0x11b/0x180 [ 1636.075755][ T7971] do_futex+0x255f/0x3290 [ 1636.080163][ T7971] ? psi_task_switch+0xab2/0x1230 [ 1636.085328][ T7971] ? kmsan_get_metadata+0x11b/0x180 [ 1636.090590][ T7971] ? kmsan_get_metadata+0x11b/0x180 [ 1636.095895][ T7971] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1636.101762][ T7971] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1636.108088][ T7971] ? uprobe_free_utask+0x544/0x740 [ 1636.113356][ T7971] ? kmsan_get_metadata+0x11b/0x180 [ 1636.118706][ T7971] ? kmsan_get_metadata+0x11b/0x180 [ 1636.123976][ T7971] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1636.130333][ T7971] ? kmsan_get_metadata+0x11b/0x180 [ 1636.135604][ T7971] mm_release+0x2f6/0x550 [ 1636.140049][ T7971] exit_mm_release+0x71/0x80 [ 1636.144751][ T7971] exit_mm+0x74/0x8c0 [ 1636.148841][ T7971] do_exit+0xd33/0x3e10 [ 1636.153086][ T7971] do_group_exit+0x213/0x460 [ 1636.157836][ T7971] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1636.164193][ T7971] get_signal+0x26db/0x2b20 [ 1636.168903][ T7971] arch_do_signal_or_restart+0x96/0xdc0 [ 1636.174573][ T7971] ? ksys_write+0x47c/0x520 [ 1636.179411][ T7971] exit_to_user_mode_loop+0x206/0x490 [ 1636.184845][ T7971] syscall_exit_to_user_mode+0x80/0xc0 [ 1636.190395][ T7971] do_syscall_64+0x60/0xd0 [ 1636.194861][ T7971] ? exc_page_fault+0x76/0x120 [ 1636.199684][ T7971] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1636.205657][ T7971] RIP: 0033:0x7f45c73b5609 [ 1636.210126][ T7971] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1636.229965][ T7971] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1636.238452][ T7971] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1636.246561][ T7971] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1636.254589][ T7971] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1636.262619][ T7971] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1636.270699][ T7971] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1636.312266][ T7973] FAULT_INJECTION: forcing a failure. [ 1636.312266][ T7973] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1636.325528][ T7973] CPU: 1 PID: 7973 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1636.334503][ T7973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1636.344604][ T7973] Call Trace: [ 1636.347929][ T7973] dump_stack_lvl+0x1ff/0x28e [ 1636.352682][ T7973] dump_stack+0x25/0x28 [ 1636.356888][ T7973] should_fail+0x8bc/0x9c0 [ 1636.361385][ T7973] get_futex_key+0x13c2/0x1f50 [ 1636.366256][ T7973] futex_wake+0x1d9/0xdf0 [ 1636.370689][ T7973] ? kmsan_get_metadata+0x11b/0x180 [ 1636.375955][ T7973] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1636.381836][ T7973] ? kmsan_get_metadata+0x11b/0x180 [ 1636.387168][ T7973] do_futex+0x255f/0x3290 [ 1636.391568][ T7973] ? psi_task_switch+0xab2/0x1230 [ 1636.396740][ T7973] ? kmsan_get_metadata+0x11b/0x180 [ 1636.402023][ T7973] ? kmsan_get_metadata+0x11b/0x180 [ 1636.407279][ T7973] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1636.413230][ T7973] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1636.419378][ T7973] ? uprobe_free_utask+0x544/0x740 [ 1636.424562][ T7973] ? kmsan_get_metadata+0x11b/0x180 [ 1636.429857][ T7973] ? kmsan_get_metadata+0x11b/0x180 [ 1636.435125][ T7973] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1636.441441][ T7973] ? kmsan_get_metadata+0x11b/0x180 [ 1636.446696][ T7973] mm_release+0x2f6/0x550 [ 1636.451095][ T7973] exit_mm_release+0x71/0x80 [ 1636.455745][ T7973] exit_mm+0x74/0x8c0 [ 1636.459880][ T7973] do_exit+0xd33/0x3e10 [ 1636.464206][ T7973] do_group_exit+0x213/0x460 [ 1636.468867][ T7973] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1636.475188][ T7973] get_signal+0x26db/0x2b20 [ 1636.479773][ T7973] arch_do_signal_or_restart+0x96/0xdc0 [ 1636.485412][ T7973] ? ksys_write+0x47c/0x520 [ 1636.489996][ T7973] exit_to_user_mode_loop+0x206/0x490 [ 1636.495631][ T7973] syscall_exit_to_user_mode+0x80/0xc0 [ 1636.501193][ T7973] do_syscall_64+0x60/0xd0 [ 1636.505901][ T7973] ? exc_page_fault+0x76/0x120 [ 1636.510728][ T7973] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1636.516744][ T7973] RIP: 0033:0x7f45c73b5609 [ 1636.521206][ T7973] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1636.540926][ T7973] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1636.549405][ T7973] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1636.557429][ T7973] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1636.565464][ T7973] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1636.573481][ T7973] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1636.581499][ T7973] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1636.635647][ T7977] FAULT_INJECTION: forcing a failure. [ 1636.635647][ T7977] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1636.648984][ T7977] CPU: 1 PID: 7977 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1636.657825][ T7977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1636.667989][ T7977] Call Trace: [ 1636.671298][ T7977] dump_stack_lvl+0x1ff/0x28e [ 1636.676048][ T7977] dump_stack+0x25/0x28 [ 1636.680503][ T7977] should_fail+0x8bc/0x9c0 [ 1636.685020][ T7977] get_futex_key+0x13c2/0x1f50 [ 1636.689887][ T7977] futex_wake+0x1d9/0xdf0 [ 1636.694298][ T7977] ? kmsan_get_metadata+0x11b/0x180 [ 1636.699638][ T7977] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1636.705504][ T7977] ? kmsan_get_metadata+0x11b/0x180 [ 1636.710769][ T7977] do_futex+0x255f/0x3290 [ 1636.715168][ T7977] ? psi_task_switch+0xab2/0x1230 [ 1636.720257][ T7977] ? kmsan_get_metadata+0x11b/0x180 [ 1636.725509][ T7977] ? kmsan_get_metadata+0x11b/0x180 [ 1636.730761][ T7977] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1636.736629][ T7977] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1636.742834][ T7977] ? uprobe_free_utask+0x544/0x740 [ 1636.748015][ T7977] ? kmsan_get_metadata+0x11b/0x180 [ 1636.753344][ T7977] ? kmsan_get_metadata+0x11b/0x180 [ 1636.758609][ T7977] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1636.765042][ T7977] ? kmsan_get_metadata+0x11b/0x180 [ 1636.770320][ T7977] mm_release+0x2f6/0x550 [ 1636.774735][ T7977] exit_mm_release+0x71/0x80 [ 1636.779410][ T7977] exit_mm+0x74/0x8c0 [ 1636.783465][ T7977] do_exit+0xd33/0x3e10 [ 1636.787759][ T7977] do_group_exit+0x213/0x460 [ 1636.792423][ T7977] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1636.798758][ T7977] get_signal+0x26db/0x2b20 [ 1636.803449][ T7977] arch_do_signal_or_restart+0x96/0xdc0 [ 1636.809151][ T7977] ? ksys_write+0x47c/0x520 [ 1636.814007][ T7977] exit_to_user_mode_loop+0x206/0x490 [ 1636.819640][ T7977] syscall_exit_to_user_mode+0x80/0xc0 [ 1636.825290][ T7977] do_syscall_64+0x60/0xd0 [ 1636.829829][ T7977] ? exc_page_fault+0x76/0x120 [ 1636.834727][ T7977] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1636.840699][ T7977] RIP: 0033:0x7f45c73b5609 [ 1636.845149][ T7977] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1636.864812][ T7977] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1636.873295][ T7977] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1636.881415][ T7977] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1636.889428][ T7977] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1636.897455][ T7977] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1636.905471][ T7977] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1636.974995][ T7983] FAULT_INJECTION: forcing a failure. [ 1636.974995][ T7983] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1636.988522][ T7983] CPU: 1 PID: 7983 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1636.997452][ T7983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1637.007729][ T7983] Call Trace: [ 1637.011184][ T7983] dump_stack_lvl+0x1ff/0x28e [ 1637.016047][ T7983] dump_stack+0x25/0x28 [ 1637.020340][ T7983] should_fail+0x8bc/0x9c0 [ 1637.024957][ T7983] get_futex_key+0x13c2/0x1f50 [ 1637.029833][ T7983] futex_wake+0x1d9/0xdf0 [ 1637.034406][ T7983] ? kmsan_get_metadata+0x11b/0x180 [ 1637.039740][ T7983] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1637.045629][ T7983] ? kmsan_get_metadata+0x11b/0x180 [ 1637.050894][ T7983] do_futex+0x255f/0x3290 [ 1637.055332][ T7983] ? psi_task_switch+0xab2/0x1230 [ 1637.060482][ T7983] ? kmsan_get_metadata+0x11b/0x180 [ 1637.065794][ T7983] ? kmsan_get_metadata+0x11b/0x180 [ 1637.071143][ T7983] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1637.077058][ T7983] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1637.083215][ T7983] ? uprobe_free_utask+0x544/0x740 [ 1637.088390][ T7983] ? kmsan_get_metadata+0x11b/0x180 [ 1637.093637][ T7983] ? kmsan_get_metadata+0x11b/0x180 [ 1637.098894][ T7983] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1637.105297][ T7983] ? kmsan_get_metadata+0x11b/0x180 [ 1637.110552][ T7983] mm_release+0x2f6/0x550 [ 1637.114968][ T7983] exit_mm_release+0x71/0x80 [ 1637.119663][ T7983] exit_mm+0x74/0x8c0 [ 1637.123715][ T7983] do_exit+0xd33/0x3e10 [ 1637.128003][ T7983] do_group_exit+0x213/0x460 [ 1637.132649][ T7983] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1637.138985][ T7983] get_signal+0x26db/0x2b20 [ 1637.143662][ T7983] arch_do_signal_or_restart+0x96/0xdc0 [ 1637.149294][ T7983] ? ksys_write+0x47c/0x520 [ 1637.153908][ T7983] exit_to_user_mode_loop+0x206/0x490 [ 1637.159343][ T7983] syscall_exit_to_user_mode+0x80/0xc0 [ 1637.164892][ T7983] do_syscall_64+0x60/0xd0 [ 1637.169366][ T7983] ? exc_page_fault+0x76/0x120 [ 1637.174232][ T7983] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1637.180225][ T7983] RIP: 0033:0x7f45c73b5609 [ 1637.184704][ T7983] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1637.204440][ T7983] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1637.212923][ T7983] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1637.220941][ T7983] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1637.228952][ T7983] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1637.236965][ T7983] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1637.244971][ T7983] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1637.299637][ T7987] FAULT_INJECTION: forcing a failure. [ 1637.299637][ T7987] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1637.312955][ T7987] CPU: 0 PID: 7987 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1637.321864][ T7987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1637.331962][ T7987] Call Trace: [ 1637.335271][ T7987] dump_stack_lvl+0x1ff/0x28e [ 1637.340005][ T7987] dump_stack+0x25/0x28 [ 1637.344219][ T7987] should_fail+0x8bc/0x9c0 [ 1637.348693][ T7987] get_futex_key+0x13c2/0x1f50 [ 1637.353533][ T7987] futex_wake+0x1d9/0xdf0 [ 1637.357935][ T7987] ? kmsan_get_metadata+0x11b/0x180 [ 1637.363236][ T7987] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1637.369194][ T7987] ? kmsan_get_metadata+0x11b/0x180 [ 1637.374447][ T7987] do_futex+0x255f/0x3290 [ 1637.378838][ T7987] ? psi_task_switch+0xab2/0x1230 [ 1637.383937][ T7987] ? kmsan_get_metadata+0x11b/0x180 [ 1637.389274][ T7987] ? kmsan_get_metadata+0x11b/0x180 [ 1637.394525][ T7987] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1637.400385][ T7987] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1637.406520][ T7987] ? uprobe_free_utask+0x544/0x740 [ 1637.411687][ T7987] ? kmsan_get_metadata+0x11b/0x180 [ 1637.416928][ T7987] ? kmsan_get_metadata+0x11b/0x180 [ 1637.422172][ T7987] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1637.428517][ T7987] ? kmsan_get_metadata+0x11b/0x180 [ 1637.433820][ T7987] mm_release+0x2f6/0x550 [ 1637.438426][ T7987] exit_mm_release+0x71/0x80 [ 1637.443083][ T7987] exit_mm+0x74/0x8c0 [ 1637.447122][ T7987] do_exit+0xd33/0x3e10 [ 1637.451338][ T7987] do_group_exit+0x213/0x460 [ 1637.456000][ T7987] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1637.462327][ T7987] get_signal+0x26db/0x2b20 [ 1637.466928][ T7987] arch_do_signal_or_restart+0x96/0xdc0 [ 1637.472616][ T7987] ? ksys_write+0x47c/0x520 [ 1637.477303][ T7987] exit_to_user_mode_loop+0x206/0x490 [ 1637.482807][ T7987] syscall_exit_to_user_mode+0x80/0xc0 [ 1637.488350][ T7987] do_syscall_64+0x60/0xd0 [ 1637.492822][ T7987] ? exc_page_fault+0x76/0x120 [ 1637.497853][ T7987] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1637.503912][ T7987] RIP: 0033:0x7f45c73b5609 [ 1637.508364][ T7987] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1637.528030][ T7987] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1637.536592][ T7987] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1637.544664][ T7987] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1637.552695][ T7987] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1637.560780][ T7987] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1637.568883][ T7987] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1637.638653][ T7993] FAULT_INJECTION: forcing a failure. [ 1637.638653][ T7993] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1637.651779][ T7993] CPU: 1 PID: 7993 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1637.660742][ T7993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1637.670839][ T7993] Call Trace: [ 1637.674323][ T7993] dump_stack_lvl+0x1ff/0x28e [ 1637.679076][ T7993] dump_stack+0x25/0x28 [ 1637.683322][ T7993] should_fail+0x8bc/0x9c0 [ 1637.687798][ T7993] get_futex_key+0x13c2/0x1f50 [ 1637.692664][ T7993] futex_wake+0x1d9/0xdf0 [ 1637.697094][ T7993] ? kmsan_get_metadata+0x11b/0x180 [ 1637.702344][ T7993] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1637.708221][ T7993] ? kmsan_get_metadata+0x11b/0x180 [ 1637.713504][ T7993] do_futex+0x255f/0x3290 [ 1637.717892][ T7993] ? psi_task_switch+0xab2/0x1230 [ 1637.722992][ T7993] ? kmsan_get_metadata+0x11b/0x180 [ 1637.728308][ T7993] ? kmsan_get_metadata+0x11b/0x180 [ 1637.733548][ T7993] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1637.739434][ T7993] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1637.745836][ T7993] ? uprobe_free_utask+0x544/0x740 [ 1637.751098][ T7993] ? kmsan_get_metadata+0x11b/0x180 [ 1637.756341][ T7993] ? kmsan_get_metadata+0x11b/0x180 [ 1637.761580][ T7993] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1637.767889][ T7993] ? kmsan_get_metadata+0x11b/0x180 [ 1637.773149][ T7993] mm_release+0x2f6/0x550 [ 1637.777541][ T7993] exit_mm_release+0x71/0x80 [ 1637.782446][ T7993] exit_mm+0x74/0x8c0 [ 1637.786488][ T7993] do_exit+0xd33/0x3e10 [ 1637.790700][ T7993] do_group_exit+0x213/0x460 [ 1637.795346][ T7993] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1637.801748][ T7993] get_signal+0x26db/0x2b20 [ 1637.806327][ T7993] arch_do_signal_or_restart+0x96/0xdc0 [ 1637.811932][ T7993] ? ksys_write+0x47c/0x520 [ 1637.816497][ T7993] exit_to_user_mode_loop+0x206/0x490 [ 1637.821924][ T7993] syscall_exit_to_user_mode+0x80/0xc0 [ 1637.827454][ T7993] do_syscall_64+0x60/0xd0 [ 1637.831942][ T7993] ? exc_page_fault+0x76/0x120 [ 1637.836812][ T7993] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1637.842843][ T7993] RIP: 0033:0x7f45c73b5609 [ 1637.847306][ T7993] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1637.867638][ T7993] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1637.876112][ T7993] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1637.884212][ T7993] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1637.892223][ T7993] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1637.900368][ T7993] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1637.908379][ T7993] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1637.964611][ T7997] FAULT_INJECTION: forcing a failure. [ 1637.964611][ T7997] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1637.977993][ T7997] CPU: 0 PID: 7997 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1637.986946][ T7997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1637.997064][ T7997] Call Trace: [ 1638.000393][ T7997] dump_stack_lvl+0x1ff/0x28e [ 1638.005199][ T7997] dump_stack+0x25/0x28 [ 1638.009406][ T7997] should_fail+0x8bc/0x9c0 [ 1638.013888][ T7997] get_futex_key+0x13c2/0x1f50 [ 1638.018872][ T7997] futex_wake+0x1d9/0xdf0 [ 1638.023328][ T7997] ? kmsan_get_metadata+0x11b/0x180 [ 1638.028679][ T7997] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1638.034576][ T7997] ? kmsan_get_metadata+0x11b/0x180 [ 1638.039839][ T7997] do_futex+0x255f/0x3290 [ 1638.044292][ T7997] ? psi_task_switch+0xab2/0x1230 [ 1638.049413][ T7997] ? kmsan_get_metadata+0x11b/0x180 [ 1638.054673][ T7997] ? kmsan_get_metadata+0x11b/0x180 [ 1638.059924][ T7997] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1638.065792][ T7997] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1638.072231][ T7997] ? uprobe_free_utask+0x544/0x740 [ 1638.077412][ T7997] ? kmsan_get_metadata+0x11b/0x180 [ 1638.082679][ T7997] ? kmsan_get_metadata+0x11b/0x180 [ 1638.088013][ T7997] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1638.094516][ T7997] ? kmsan_get_metadata+0x11b/0x180 [ 1638.099788][ T7997] mm_release+0x2f6/0x550 [ 1638.104191][ T7997] exit_mm_release+0x71/0x80 [ 1638.108944][ T7997] exit_mm+0x74/0x8c0 [ 1638.113012][ T7997] do_exit+0xd33/0x3e10 [ 1638.117368][ T7997] do_group_exit+0x213/0x460 [ 1638.122015][ T7997] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1638.128402][ T7997] get_signal+0x26db/0x2b20 [ 1638.133101][ T7997] arch_do_signal_or_restart+0x96/0xdc0 [ 1638.138812][ T7997] ? ksys_write+0x47c/0x520 [ 1638.143472][ T7997] exit_to_user_mode_loop+0x206/0x490 [ 1638.148911][ T7997] syscall_exit_to_user_mode+0x80/0xc0 [ 1638.154455][ T7997] do_syscall_64+0x60/0xd0 [ 1638.159012][ T7997] ? exc_page_fault+0x76/0x120 [ 1638.163936][ T7997] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1638.170038][ T7997] RIP: 0033:0x7f45c73b5609 [ 1638.174591][ T7997] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1638.194451][ T7997] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1638.202998][ T7997] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1638.211018][ T7997] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1638.219053][ T7997] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1638.227102][ T7997] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1638.235128][ T7997] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1638.291019][ T8001] FAULT_INJECTION: forcing a failure. [ 1638.291019][ T8001] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1638.304184][ T8001] CPU: 0 PID: 8001 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1638.313025][ T8001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1638.323203][ T8001] Call Trace: [ 1638.326517][ T8001] dump_stack_lvl+0x1ff/0x28e [ 1638.331728][ T8001] dump_stack+0x25/0x28 [ 1638.335948][ T8001] should_fail+0x8bc/0x9c0 [ 1638.340475][ T8001] get_futex_key+0x13c2/0x1f50 [ 1638.345319][ T8001] futex_wake+0x1d9/0xdf0 [ 1638.349705][ T8001] ? kmsan_get_metadata+0x11b/0x180 [ 1638.354967][ T8001] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1638.361052][ T8001] ? kmsan_get_metadata+0x11b/0x180 [ 1638.366408][ T8001] do_futex+0x255f/0x3290 [ 1638.370806][ T8001] ? psi_task_switch+0xab2/0x1230 [ 1638.375910][ T8001] ? kmsan_get_metadata+0x11b/0x180 [ 1638.381162][ T8001] ? kmsan_get_metadata+0x11b/0x180 [ 1638.386413][ T8001] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1638.392274][ T8001] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1638.398416][ T8001] ? uprobe_free_utask+0x544/0x740 [ 1638.403674][ T8001] ? kmsan_get_metadata+0x11b/0x180 [ 1638.408922][ T8001] ? kmsan_get_metadata+0x11b/0x180 [ 1638.414175][ T8001] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1638.420536][ T8001] ? kmsan_get_metadata+0x11b/0x180 [ 1638.425804][ T8001] mm_release+0x2f6/0x550 [ 1638.430224][ T8001] exit_mm_release+0x71/0x80 [ 1638.435062][ T8001] exit_mm+0x74/0x8c0 [ 1638.439112][ T8001] do_exit+0xd33/0x3e10 [ 1638.443342][ T8001] do_group_exit+0x213/0x460 [ 1638.447990][ T8001] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1638.454413][ T8001] get_signal+0x26db/0x2b20 [ 1638.459047][ T8001] arch_do_signal_or_restart+0x96/0xdc0 [ 1638.464671][ T8001] ? ksys_write+0x47c/0x520 [ 1638.469246][ T8001] exit_to_user_mode_loop+0x206/0x490 [ 1638.474727][ T8001] syscall_exit_to_user_mode+0x80/0xc0 [ 1638.480336][ T8001] do_syscall_64+0x60/0xd0 [ 1638.484864][ T8001] ? exc_page_fault+0x76/0x120 [ 1638.489700][ T8001] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1638.495781][ T8001] RIP: 0033:0x7f45c73b5609 [ 1638.500258][ T8001] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1638.520009][ T8001] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1638.528570][ T8001] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1638.536595][ T8001] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1638.544714][ T8001] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1638.552756][ T8001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1638.560846][ T8001] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1638.602350][ T8003] FAULT_INJECTION: forcing a failure. [ 1638.602350][ T8003] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1638.615385][ T8003] CPU: 0 PID: 8003 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1638.624268][ T8003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1638.634362][ T8003] Call Trace: [ 1638.637707][ T8003] dump_stack_lvl+0x1ff/0x28e [ 1638.642797][ T8003] dump_stack+0x25/0x28 [ 1638.647018][ T8003] should_fail+0x8bc/0x9c0 [ 1638.651536][ T8003] get_futex_key+0x13c2/0x1f50 [ 1638.656440][ T8003] futex_wake+0x1d9/0xdf0 [ 1638.660918][ T8003] ? kmsan_get_metadata+0x11b/0x180 [ 1638.666179][ T8003] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1638.672055][ T8003] ? kmsan_get_metadata+0x11b/0x180 [ 1638.677395][ T8003] do_futex+0x255f/0x3290 [ 1638.681800][ T8003] ? psi_task_switch+0xab2/0x1230 [ 1638.686888][ T8003] ? kmsan_get_metadata+0x11b/0x180 [ 1638.692142][ T8003] ? kmsan_get_metadata+0x11b/0x180 [ 1638.697487][ T8003] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1638.703347][ T8003] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1638.709492][ T8003] ? uprobe_free_utask+0x544/0x740 [ 1638.714774][ T8003] ? kmsan_get_metadata+0x11b/0x180 [ 1638.720046][ T8003] ? kmsan_get_metadata+0x11b/0x180 [ 1638.725346][ T8003] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1638.731662][ T8003] ? kmsan_get_metadata+0x11b/0x180 [ 1638.736924][ T8003] mm_release+0x2f6/0x550 [ 1638.741340][ T8003] exit_mm_release+0x71/0x80 [ 1638.746009][ T8003] exit_mm+0x74/0x8c0 [ 1638.750047][ T8003] do_exit+0xd33/0x3e10 [ 1638.754436][ T8003] do_group_exit+0x213/0x460 [ 1638.759167][ T8003] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1638.765499][ T8003] get_signal+0x26db/0x2b20 [ 1638.770077][ T8003] ? kmsan_get_metadata+0x11b/0x180 [ 1638.775419][ T8003] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1638.781767][ T8003] arch_do_signal_or_restart+0x96/0xdc0 [ 1638.787384][ T8003] exit_to_user_mode_loop+0x206/0x490 [ 1638.792831][ T8003] syscall_exit_to_user_mode+0x80/0xc0 [ 1638.798452][ T8003] do_syscall_64+0x60/0xd0 [ 1638.803117][ T8003] ? exc_page_fault+0x76/0x120 [ 1638.807993][ T8003] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1638.814014][ T8003] RIP: 0033:0x7f45c73b5609 [ 1638.818488][ T8003] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1638.839376][ T8003] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1638.847862][ T8003] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1638.856094][ T8003] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1638.864127][ T8003] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1638.872159][ T8003] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1638.880202][ T8003] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1638.936432][ T8007] FAULT_INJECTION: forcing a failure. [ 1638.936432][ T8007] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1638.949721][ T8007] CPU: 1 PID: 8007 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1638.958631][ T8007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1638.968843][ T8007] Call Trace: [ 1638.972153][ T8007] dump_stack_lvl+0x1ff/0x28e [ 1638.976889][ T8007] dump_stack+0x25/0x28 [ 1638.981096][ T8007] should_fail+0x8bc/0x9c0 [ 1638.985582][ T8007] get_futex_key+0x13c2/0x1f50 [ 1638.990481][ T8007] futex_wake+0x1d9/0xdf0 [ 1638.994922][ T8007] ? kmsan_get_metadata+0x11b/0x180 [ 1639.000237][ T8007] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1639.006106][ T8007] ? kmsan_get_metadata+0x11b/0x180 [ 1639.011365][ T8007] do_futex+0x255f/0x3290 [ 1639.015781][ T8007] ? psi_task_switch+0xab2/0x1230 [ 1639.020884][ T8007] ? kmsan_get_metadata+0x11b/0x180 [ 1639.026150][ T8007] ? kmsan_get_metadata+0x11b/0x180 [ 1639.031411][ T8007] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1639.037350][ T8007] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1639.043502][ T8007] ? uprobe_free_utask+0x544/0x740 [ 1639.048689][ T8007] ? kmsan_get_metadata+0x11b/0x180 [ 1639.053975][ T8007] ? kmsan_get_metadata+0x11b/0x180 [ 1639.059225][ T8007] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1639.065538][ T8007] ? kmsan_get_metadata+0x11b/0x180 [ 1639.070809][ T8007] mm_release+0x2f6/0x550 [ 1639.075288][ T8007] exit_mm_release+0x71/0x80 [ 1639.079947][ T8007] exit_mm+0x74/0x8c0 [ 1639.084060][ T8007] do_exit+0xd33/0x3e10 [ 1639.088285][ T8007] do_group_exit+0x213/0x460 [ 1639.092930][ T8007] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1639.099266][ T8007] get_signal+0x26db/0x2b20 [ 1639.103842][ T8007] arch_do_signal_or_restart+0x96/0xdc0 [ 1639.109451][ T8007] ? ksys_write+0x47c/0x520 [ 1639.114032][ T8007] exit_to_user_mode_loop+0x206/0x490 [ 1639.119464][ T8007] syscall_exit_to_user_mode+0x80/0xc0 [ 1639.124990][ T8007] do_syscall_64+0x60/0xd0 [ 1639.129455][ T8007] ? exc_page_fault+0x76/0x120 [ 1639.134274][ T8007] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1639.140247][ T8007] RIP: 0033:0x7f45c73b5609 [ 1639.144700][ T8007] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1639.164365][ T8007] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1639.172862][ T8007] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1639.181067][ T8007] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1639.189083][ T8007] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1639.197098][ T8007] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1639.205133][ T8007] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1639.259897][ T8011] FAULT_INJECTION: forcing a failure. [ 1639.259897][ T8011] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1639.273304][ T8011] CPU: 0 PID: 8011 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1639.282224][ T8011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1639.292349][ T8011] Call Trace: [ 1639.295670][ T8011] dump_stack_lvl+0x1ff/0x28e [ 1639.300508][ T8011] dump_stack+0x25/0x28 [ 1639.304784][ T8011] should_fail+0x8bc/0x9c0 [ 1639.309267][ T8011] get_futex_key+0x13c2/0x1f50 [ 1639.314117][ T8011] futex_wake+0x1d9/0xdf0 [ 1639.318511][ T8011] ? kmsan_get_metadata+0x11b/0x180 [ 1639.323829][ T8011] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1639.329873][ T8011] ? kmsan_get_metadata+0x11b/0x180 [ 1639.335138][ T8011] do_futex+0x255f/0x3290 [ 1639.339630][ T8011] ? psi_task_switch+0xab2/0x1230 [ 1639.344846][ T8011] ? kmsan_get_metadata+0x11b/0x180 [ 1639.350129][ T8011] ? kmsan_get_metadata+0x11b/0x180 [ 1639.355752][ T8011] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1639.361641][ T8011] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1639.367813][ T8011] ? uprobe_free_utask+0x544/0x740 [ 1639.373006][ T8011] ? kmsan_get_metadata+0x11b/0x180 [ 1639.378438][ T8011] ? kmsan_get_metadata+0x11b/0x180 [ 1639.383805][ T8011] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1639.390209][ T8011] ? kmsan_get_metadata+0x11b/0x180 [ 1639.395623][ T8011] mm_release+0x2f6/0x550 [ 1639.400116][ T8011] exit_mm_release+0x71/0x80 [ 1639.404834][ T8011] exit_mm+0x74/0x8c0 [ 1639.408947][ T8011] do_exit+0xd33/0x3e10 [ 1639.413198][ T8011] do_group_exit+0x213/0x460 [ 1639.417948][ T8011] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1639.424324][ T8011] get_signal+0x26db/0x2b20 [ 1639.428907][ T8011] arch_do_signal_or_restart+0x96/0xdc0 [ 1639.434535][ T8011] ? ksys_write+0x47c/0x520 [ 1639.439231][ T8011] exit_to_user_mode_loop+0x206/0x490 [ 1639.444669][ T8011] syscall_exit_to_user_mode+0x80/0xc0 [ 1639.450198][ T8011] do_syscall_64+0x60/0xd0 [ 1639.454672][ T8011] ? exc_page_fault+0x76/0x120 [ 1639.459507][ T8011] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1639.465499][ T8011] RIP: 0033:0x7f45c73b5609 [ 1639.469957][ T8011] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1639.489722][ T8011] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1639.498203][ T8011] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1639.506238][ T8011] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1639.514266][ T8011] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1639.522302][ T8011] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1639.530327][ T8011] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1639.571336][ T8013] FAULT_INJECTION: forcing a failure. [ 1639.571336][ T8013] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1639.584781][ T8013] CPU: 1 PID: 8013 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1639.593718][ T8013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1639.603819][ T8013] Call Trace: [ 1639.607165][ T8013] dump_stack_lvl+0x1ff/0x28e [ 1639.611942][ T8013] dump_stack+0x25/0x28 [ 1639.616171][ T8013] should_fail+0x8bc/0x9c0 [ 1639.620646][ T8013] get_futex_key+0x13c2/0x1f50 [ 1639.625482][ T8013] futex_wake+0x1d9/0xdf0 [ 1639.629959][ T8013] ? kmsan_get_metadata+0x11b/0x180 [ 1639.635217][ T8013] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1639.641174][ T8013] ? kmsan_get_metadata+0x11b/0x180 [ 1639.646447][ T8013] do_futex+0x255f/0x3290 [ 1639.650846][ T8013] ? psi_task_switch+0xab2/0x1230 [ 1639.655938][ T8013] ? kmsan_get_metadata+0x11b/0x180 [ 1639.661191][ T8013] ? kmsan_get_metadata+0x11b/0x180 [ 1639.666449][ T8013] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1639.672432][ T8013] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1639.678772][ T8013] ? uprobe_free_utask+0x544/0x740 [ 1639.683959][ T8013] ? kmsan_get_metadata+0x11b/0x180 [ 1639.689416][ T8013] ? kmsan_get_metadata+0x11b/0x180 [ 1639.694673][ T8013] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1639.700996][ T8013] ? kmsan_get_metadata+0x11b/0x180 [ 1639.706257][ T8013] mm_release+0x2f6/0x550 [ 1639.710662][ T8013] exit_mm_release+0x71/0x80 [ 1639.715321][ T8013] exit_mm+0x74/0x8c0 [ 1639.719363][ T8013] do_exit+0xd33/0x3e10 [ 1639.723611][ T8013] do_group_exit+0x213/0x460 [ 1639.728261][ T8013] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1639.734603][ T8013] get_signal+0x26db/0x2b20 [ 1639.739202][ T8013] arch_do_signal_or_restart+0x96/0xdc0 [ 1639.744817][ T8013] ? ksys_write+0x47c/0x520 [ 1639.749392][ T8013] exit_to_user_mode_loop+0x206/0x490 [ 1639.754930][ T8013] syscall_exit_to_user_mode+0x80/0xc0 [ 1639.760539][ T8013] do_syscall_64+0x60/0xd0 [ 1639.765105][ T8013] ? exc_page_fault+0x76/0x120 [ 1639.769998][ T8013] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1639.775964][ T8013] RIP: 0033:0x7f45c73b5609 [ 1639.780424][ T8013] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1639.800105][ T8013] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1639.808590][ T8013] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1639.816755][ T8013] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1639.824768][ T8013] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1639.832781][ T8013] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1639.840793][ T8013] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1639.895996][ T8017] FAULT_INJECTION: forcing a failure. [ 1639.895996][ T8017] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1639.909431][ T8017] CPU: 0 PID: 8017 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1639.918356][ T8017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1639.928616][ T8017] Call Trace: [ 1639.931944][ T8017] dump_stack_lvl+0x1ff/0x28e [ 1639.936730][ T8017] dump_stack+0x25/0x28 [ 1639.941050][ T8017] should_fail+0x8bc/0x9c0 [ 1639.945609][ T8017] get_futex_key+0x13c2/0x1f50 [ 1639.950594][ T8017] futex_wake+0x1d9/0xdf0 [ 1639.955072][ T8017] ? kmsan_get_metadata+0x11b/0x180 [ 1639.960334][ T8017] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1639.966287][ T8017] ? kmsan_get_metadata+0x11b/0x180 [ 1639.971550][ T8017] do_futex+0x255f/0x3290 [ 1639.976038][ T8017] ? psi_task_switch+0xab2/0x1230 [ 1639.981134][ T8017] ? kmsan_get_metadata+0x11b/0x180 [ 1639.986553][ T8017] ? kmsan_get_metadata+0x11b/0x180 [ 1639.991838][ T8017] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1639.997915][ T8017] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1640.004067][ T8017] ? uprobe_free_utask+0x544/0x740 [ 1640.009245][ T8017] ? kmsan_get_metadata+0x11b/0x180 [ 1640.014514][ T8017] ? kmsan_get_metadata+0x11b/0x180 [ 1640.019927][ T8017] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1640.026294][ T8017] ? kmsan_get_metadata+0x11b/0x180 [ 1640.031677][ T8017] mm_release+0x2f6/0x550 [ 1640.036091][ T8017] exit_mm_release+0x71/0x80 [ 1640.040804][ T8017] exit_mm+0x74/0x8c0 [ 1640.044919][ T8017] do_exit+0xd33/0x3e10 [ 1640.049165][ T8017] do_group_exit+0x213/0x460 [ 1640.053830][ T8017] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1640.060156][ T8017] get_signal+0x26db/0x2b20 [ 1640.064873][ T8017] arch_do_signal_or_restart+0x96/0xdc0 [ 1640.070581][ T8017] ? ksys_write+0x47c/0x520 [ 1640.075367][ T8017] exit_to_user_mode_loop+0x206/0x490 [ 1640.080958][ T8017] syscall_exit_to_user_mode+0x80/0xc0 [ 1640.086550][ T8017] do_syscall_64+0x60/0xd0 [ 1640.091167][ T8017] ? exc_page_fault+0x76/0x120 [ 1640.096148][ T8017] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1640.102121][ T8017] RIP: 0033:0x7f45c73b5609 [ 1640.106575][ T8017] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1640.126246][ T8017] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1640.134740][ T8017] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1640.142884][ T8017] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1640.150984][ T8017] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1640.159001][ T8017] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1640.167016][ T8017] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1640.221924][ T8021] FAULT_INJECTION: forcing a failure. [ 1640.221924][ T8021] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1640.235173][ T8021] CPU: 0 PID: 8021 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1640.244177][ T8021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1640.254291][ T8021] Call Trace: [ 1640.257616][ T8021] dump_stack_lvl+0x1ff/0x28e [ 1640.262457][ T8021] dump_stack+0x25/0x28 [ 1640.266683][ T8021] should_fail+0x8bc/0x9c0 [ 1640.271193][ T8021] get_futex_key+0x13c2/0x1f50 [ 1640.276171][ T8021] futex_wake+0x1d9/0xdf0 [ 1640.280750][ T8021] ? kmsan_get_metadata+0x11b/0x180 [ 1640.286010][ T8021] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1640.291920][ T8021] ? kmsan_get_metadata+0x11b/0x180 [ 1640.297187][ T8021] do_futex+0x255f/0x3290 [ 1640.301582][ T8021] ? psi_task_switch+0xab2/0x1230 [ 1640.306680][ T8021] ? kmsan_get_metadata+0x11b/0x180 [ 1640.312020][ T8021] ? kmsan_get_metadata+0x11b/0x180 [ 1640.317264][ T8021] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1640.323134][ T8021] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1640.329391][ T8021] ? uprobe_free_utask+0x544/0x740 [ 1640.334553][ T8021] ? kmsan_get_metadata+0x11b/0x180 [ 1640.339795][ T8021] ? kmsan_get_metadata+0x11b/0x180 [ 1640.345042][ T8021] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1640.351358][ T8021] ? kmsan_get_metadata+0x11b/0x180 [ 1640.356607][ T8021] mm_release+0x2f6/0x550 [ 1640.361014][ T8021] exit_mm_release+0x71/0x80 [ 1640.365679][ T8021] exit_mm+0x74/0x8c0 [ 1640.369742][ T8021] do_exit+0xd33/0x3e10 [ 1640.373952][ T8021] do_group_exit+0x213/0x460 [ 1640.378593][ T8021] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1640.384913][ T8021] get_signal+0x26db/0x2b20 [ 1640.389492][ T8021] arch_do_signal_or_restart+0x96/0xdc0 [ 1640.395189][ T8021] ? ksys_write+0x47c/0x520 [ 1640.399759][ T8021] exit_to_user_mode_loop+0x206/0x490 [ 1640.405191][ T8021] syscall_exit_to_user_mode+0x80/0xc0 [ 1640.410735][ T8021] do_syscall_64+0x60/0xd0 [ 1640.415380][ T8021] ? exc_page_fault+0x76/0x120 [ 1640.420395][ T8021] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1640.426361][ T8021] RIP: 0033:0x7f45c73b5609 [ 1640.430817][ T8021] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1640.450482][ T8021] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1640.458955][ T8021] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1640.466976][ T8021] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1640.474995][ T8021] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1640.483188][ T8021] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1640.491453][ T8021] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1640.533707][ T8023] FAULT_INJECTION: forcing a failure. [ 1640.533707][ T8023] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1640.546971][ T8023] CPU: 1 PID: 8023 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1640.555798][ T8023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1640.565923][ T8023] Call Trace: [ 1640.569230][ T8023] dump_stack_lvl+0x1ff/0x28e [ 1640.573978][ T8023] dump_stack+0x25/0x28 [ 1640.578182][ T8023] should_fail+0x8bc/0x9c0 [ 1640.582655][ T8023] get_futex_key+0x13c2/0x1f50 [ 1640.587516][ T8023] futex_wake+0x1d9/0xdf0 [ 1640.591906][ T8023] ? kmsan_get_metadata+0x11b/0x180 [ 1640.597155][ T8023] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1640.603013][ T8023] ? kmsan_get_metadata+0x11b/0x180 [ 1640.608274][ T8023] do_futex+0x255f/0x3290 [ 1640.612755][ T8023] ? psi_task_switch+0xab2/0x1230 [ 1640.617846][ T8023] ? kmsan_get_metadata+0x11b/0x180 [ 1640.623099][ T8023] ? kmsan_get_metadata+0x11b/0x180 [ 1640.628434][ T8023] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1640.634305][ T8023] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1640.640560][ T8023] ? uprobe_free_utask+0x544/0x740 [ 1640.645731][ T8023] ? kmsan_get_metadata+0x11b/0x180 [ 1640.650980][ T8023] ? kmsan_get_metadata+0x11b/0x180 [ 1640.656236][ T8023] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1640.662817][ T8023] ? kmsan_get_metadata+0x11b/0x180 [ 1640.668069][ T8023] mm_release+0x2f6/0x550 [ 1640.672482][ T8023] exit_mm_release+0x71/0x80 [ 1640.677160][ T8023] exit_mm+0x74/0x8c0 [ 1640.681199][ T8023] do_exit+0xd33/0x3e10 [ 1640.685425][ T8023] do_group_exit+0x213/0x460 [ 1640.690068][ T8023] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1640.696562][ T8023] get_signal+0x26db/0x2b20 [ 1640.701228][ T8023] arch_do_signal_or_restart+0x96/0xdc0 [ 1640.706839][ T8023] ? ksys_write+0x47c/0x520 [ 1640.711498][ T8023] exit_to_user_mode_loop+0x206/0x490 [ 1640.717027][ T8023] syscall_exit_to_user_mode+0x80/0xc0 [ 1640.722553][ T8023] do_syscall_64+0x60/0xd0 [ 1640.727062][ T8023] ? exc_page_fault+0x76/0x120 [ 1640.731904][ T8023] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1640.738053][ T8023] RIP: 0033:0x7f45c73b5609 [ 1640.742554][ T8023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1640.762352][ T8023] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1640.770829][ T8023] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1640.778861][ T8023] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1640.786901][ T8023] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1640.795046][ T8023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1640.803152][ T8023] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1640.857115][ T8027] FAULT_INJECTION: forcing a failure. [ 1640.857115][ T8027] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1640.870441][ T8027] CPU: 0 PID: 8027 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1640.879647][ T8027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1640.889777][ T8027] Call Trace: [ 1640.893143][ T8027] dump_stack_lvl+0x1ff/0x28e [ 1640.897982][ T8027] dump_stack+0x25/0x28 [ 1640.902211][ T8027] should_fail+0x8bc/0x9c0 [ 1640.906695][ T8027] get_futex_key+0x13c2/0x1f50 [ 1640.911560][ T8027] futex_wake+0x1d9/0xdf0 [ 1640.916029][ T8027] ? kmsan_get_metadata+0x11b/0x180 [ 1640.921401][ T8027] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1640.927279][ T8027] ? kmsan_get_metadata+0x11b/0x180 [ 1640.932559][ T8027] do_futex+0x255f/0x3290 [ 1640.937055][ T8027] ? psi_task_switch+0xab2/0x1230 [ 1640.942299][ T8027] ? kmsan_get_metadata+0x11b/0x180 [ 1640.947560][ T8027] ? kmsan_get_metadata+0x11b/0x180 [ 1640.952926][ T8027] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1640.958880][ T8027] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1640.965081][ T8027] ? uprobe_free_utask+0x544/0x740 [ 1640.970351][ T8027] ? kmsan_get_metadata+0x11b/0x180 [ 1640.975798][ T8027] ? kmsan_get_metadata+0x11b/0x180 [ 1640.981065][ T8027] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1640.987393][ T8027] ? kmsan_get_metadata+0x11b/0x180 [ 1640.992678][ T8027] mm_release+0x2f6/0x550 [ 1640.997172][ T8027] exit_mm_release+0x71/0x80 [ 1641.001835][ T8027] exit_mm+0x74/0x8c0 [ 1641.005981][ T8027] do_exit+0xd33/0x3e10 [ 1641.010316][ T8027] do_group_exit+0x213/0x460 [ 1641.014983][ T8027] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1641.021435][ T8027] get_signal+0x26db/0x2b20 [ 1641.026078][ T8027] arch_do_signal_or_restart+0x96/0xdc0 [ 1641.031762][ T8027] ? ksys_write+0x47c/0x520 [ 1641.036362][ T8027] exit_to_user_mode_loop+0x206/0x490 [ 1641.041939][ T8027] syscall_exit_to_user_mode+0x80/0xc0 [ 1641.047558][ T8027] do_syscall_64+0x60/0xd0 [ 1641.052029][ T8027] ? exc_page_fault+0x76/0x120 [ 1641.056856][ T8027] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1641.062934][ T8027] RIP: 0033:0x7f45c73b5609 [ 1641.067497][ T8027] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1641.087176][ T8027] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1641.095919][ T8027] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1641.103985][ T8027] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1641.112036][ T8027] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1641.120058][ T8027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1641.128154][ T8027] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1641.183809][ T8031] FAULT_INJECTION: forcing a failure. [ 1641.183809][ T8031] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1641.197756][ T8031] CPU: 0 PID: 8031 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1641.206581][ T8031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1641.216693][ T8031] Call Trace: [ 1641.220049][ T8031] dump_stack_lvl+0x1ff/0x28e [ 1641.224919][ T8031] dump_stack+0x25/0x28 [ 1641.229120][ T8031] should_fail+0x8bc/0x9c0 [ 1641.233608][ T8031] get_futex_key+0x13c2/0x1f50 [ 1641.238498][ T8031] futex_wake+0x1d9/0xdf0 [ 1641.242891][ T8031] ? kmsan_get_metadata+0x11b/0x180 [ 1641.248141][ T8031] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1641.254010][ T8031] ? kmsan_get_metadata+0x11b/0x180 [ 1641.259346][ T8031] do_futex+0x255f/0x3290 [ 1641.263786][ T8031] ? psi_task_switch+0xab2/0x1230 [ 1641.268871][ T8031] ? kmsan_get_metadata+0x11b/0x180 [ 1641.274167][ T8031] ? kmsan_get_metadata+0x11b/0x180 [ 1641.279413][ T8031] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1641.285287][ T8031] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1641.291523][ T8031] ? uprobe_free_utask+0x544/0x740 [ 1641.296720][ T8031] ? kmsan_get_metadata+0x11b/0x180 [ 1641.301967][ T8031] ? kmsan_get_metadata+0x11b/0x180 [ 1641.307230][ T8031] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1641.313551][ T8031] ? kmsan_get_metadata+0x11b/0x180 [ 1641.318799][ T8031] mm_release+0x2f6/0x550 [ 1641.323361][ T8031] exit_mm_release+0x71/0x80 [ 1641.328028][ T8031] exit_mm+0x74/0x8c0 [ 1641.332066][ T8031] do_exit+0xd33/0x3e10 [ 1641.336288][ T8031] do_group_exit+0x213/0x460 [ 1641.340929][ T8031] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1641.347245][ T8031] get_signal+0x26db/0x2b20 [ 1641.351834][ T8031] arch_do_signal_or_restart+0x96/0xdc0 [ 1641.357439][ T8031] ? ksys_write+0x47c/0x520 [ 1641.362007][ T8031] exit_to_user_mode_loop+0x206/0x490 [ 1641.367524][ T8031] syscall_exit_to_user_mode+0x80/0xc0 [ 1641.373064][ T8031] do_syscall_64+0x60/0xd0 [ 1641.377617][ T8031] ? exc_page_fault+0x76/0x120 [ 1641.382438][ T8031] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1641.388429][ T8031] RIP: 0033:0x7f45c73b5609 [ 1641.392898][ T8031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1641.413010][ T8031] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1641.421832][ T8031] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1641.429853][ T8031] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1641.437880][ T8031] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1641.445954][ T8031] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1641.453966][ T8031] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1641.510695][ T8035] FAULT_INJECTION: forcing a failure. [ 1641.510695][ T8035] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1641.524498][ T8035] CPU: 0 PID: 8035 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1641.533405][ T8035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1641.543499][ T8035] Call Trace: [ 1641.546804][ T8035] dump_stack_lvl+0x1ff/0x28e [ 1641.551535][ T8035] dump_stack+0x25/0x28 [ 1641.555739][ T8035] should_fail+0x8bc/0x9c0 [ 1641.560223][ T8035] get_futex_key+0x13c2/0x1f50 [ 1641.565072][ T8035] futex_wake+0x1d9/0xdf0 [ 1641.569469][ T8035] ? kmsan_get_metadata+0x11b/0x180 [ 1641.574856][ T8035] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1641.580727][ T8035] ? kmsan_get_metadata+0x11b/0x180 [ 1641.585995][ T8035] do_futex+0x255f/0x3290 [ 1641.590400][ T8035] ? psi_task_switch+0xab2/0x1230 [ 1641.595494][ T8035] ? kmsan_get_metadata+0x11b/0x180 [ 1641.600758][ T8035] ? kmsan_get_metadata+0x11b/0x180 [ 1641.606013][ T8035] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1641.611886][ T8035] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1641.618031][ T8035] ? uprobe_free_utask+0x544/0x740 [ 1641.623229][ T8035] ? kmsan_get_metadata+0x11b/0x180 [ 1641.628615][ T8035] ? kmsan_get_metadata+0x11b/0x180 [ 1641.633869][ T8035] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1641.640187][ T8035] ? kmsan_get_metadata+0x11b/0x180 [ 1641.645453][ T8035] mm_release+0x2f6/0x550 [ 1641.649896][ T8035] exit_mm_release+0x71/0x80 [ 1641.654564][ T8035] exit_mm+0x74/0x8c0 [ 1641.658602][ T8035] do_exit+0xd33/0x3e10 [ 1641.662843][ T8035] do_group_exit+0x213/0x460 [ 1641.667609][ T8035] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1641.674016][ T8035] get_signal+0x26db/0x2b20 [ 1641.678610][ T8035] arch_do_signal_or_restart+0x96/0xdc0 [ 1641.684241][ T8035] ? ksys_write+0x47c/0x520 [ 1641.688884][ T8035] exit_to_user_mode_loop+0x206/0x490 [ 1641.694344][ T8035] syscall_exit_to_user_mode+0x80/0xc0 [ 1641.700033][ T8035] do_syscall_64+0x60/0xd0 [ 1641.704498][ T8035] ? exc_page_fault+0x76/0x120 [ 1641.709336][ T8035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1641.715476][ T8035] RIP: 0033:0x7f45c73b5609 [ 1641.719939][ T8035] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1641.739723][ T8035] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1641.748234][ T8035] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1641.756310][ T8035] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1641.764492][ T8035] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1641.772583][ T8035] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1641.780662][ T8035] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1641.821726][ T8037] FAULT_INJECTION: forcing a failure. [ 1641.821726][ T8037] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1641.835770][ T8037] CPU: 1 PID: 8037 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1641.844697][ T8037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1641.854837][ T8037] Call Trace: [ 1641.858142][ T8037] dump_stack_lvl+0x1ff/0x28e [ 1641.862875][ T8037] dump_stack+0x25/0x28 [ 1641.867071][ T8037] should_fail+0x8bc/0x9c0 [ 1641.871542][ T8037] get_futex_key+0x13c2/0x1f50 [ 1641.876380][ T8037] futex_wake+0x1d9/0xdf0 [ 1641.880759][ T8037] ? kmsan_get_metadata+0x11b/0x180 [ 1641.886022][ T8037] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1641.891903][ T8037] ? kmsan_get_metadata+0x11b/0x180 [ 1641.897172][ T8037] do_futex+0x255f/0x3290 [ 1641.901565][ T8037] ? psi_task_switch+0xab2/0x1230 [ 1641.906666][ T8037] ? kmsan_get_metadata+0x11b/0x180 [ 1641.911972][ T8037] ? kmsan_get_metadata+0x11b/0x180 [ 1641.917300][ T8037] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1641.923157][ T8037] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1641.929316][ T8037] ? uprobe_free_utask+0x544/0x740 [ 1641.934496][ T8037] ? kmsan_get_metadata+0x11b/0x180 [ 1641.939762][ T8037] ? kmsan_get_metadata+0x11b/0x180 [ 1641.945030][ T8037] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1641.951342][ T8037] ? kmsan_get_metadata+0x11b/0x180 [ 1641.956603][ T8037] mm_release+0x2f6/0x550 [ 1641.961002][ T8037] exit_mm_release+0x71/0x80 [ 1641.965655][ T8037] exit_mm+0x74/0x8c0 [ 1641.969690][ T8037] do_exit+0xd33/0x3e10 [ 1641.973919][ T8037] do_group_exit+0x213/0x460 [ 1641.978651][ T8037] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1641.984996][ T8037] get_signal+0x26db/0x2b20 [ 1641.989569][ T8037] arch_do_signal_or_restart+0x96/0xdc0 [ 1641.995197][ T8037] ? ksys_write+0x47c/0x520 [ 1641.999861][ T8037] exit_to_user_mode_loop+0x206/0x490 [ 1642.005312][ T8037] syscall_exit_to_user_mode+0x80/0xc0 [ 1642.010877][ T8037] do_syscall_64+0x60/0xd0 [ 1642.015653][ T8037] ? exc_page_fault+0x76/0x120 [ 1642.020509][ T8037] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1642.026484][ T8037] RIP: 0033:0x7f45c73b5609 [ 1642.030936][ T8037] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1642.050600][ T8037] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1642.059083][ T8037] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1642.067110][ T8037] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1642.075119][ T8037] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1642.083140][ T8037] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1642.091162][ T8037] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1642.146320][ T8041] FAULT_INJECTION: forcing a failure. [ 1642.146320][ T8041] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1642.159385][ T8041] CPU: 1 PID: 8041 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1642.168213][ T8041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1642.178369][ T8041] Call Trace: [ 1642.181678][ T8041] dump_stack_lvl+0x1ff/0x28e [ 1642.186428][ T8041] dump_stack+0x25/0x28 [ 1642.190717][ T8041] should_fail+0x8bc/0x9c0 [ 1642.195187][ T8041] get_futex_key+0x13c2/0x1f50 [ 1642.200024][ T8041] futex_wake+0x1d9/0xdf0 [ 1642.204466][ T8041] ? kmsan_get_metadata+0x11b/0x180 [ 1642.209719][ T8041] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1642.215595][ T8041] ? kmsan_get_metadata+0x11b/0x180 [ 1642.220959][ T8041] do_futex+0x255f/0x3290 [ 1642.225456][ T8041] ? psi_task_switch+0xab2/0x1230 [ 1642.230542][ T8041] ? kmsan_get_metadata+0x11b/0x180 [ 1642.235791][ T8041] ? kmsan_get_metadata+0x11b/0x180 [ 1642.241035][ T8041] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1642.246899][ T8041] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1642.253054][ T8041] ? uprobe_free_utask+0x544/0x740 [ 1642.258224][ T8041] ? kmsan_get_metadata+0x11b/0x180 [ 1642.263517][ T8041] ? kmsan_get_metadata+0x11b/0x180 [ 1642.268834][ T8041] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1642.275154][ T8041] ? kmsan_get_metadata+0x11b/0x180 [ 1642.280399][ T8041] mm_release+0x2f6/0x550 [ 1642.284792][ T8041] exit_mm_release+0x71/0x80 [ 1642.289449][ T8041] exit_mm+0x74/0x8c0 [ 1642.293486][ T8041] do_exit+0xd33/0x3e10 [ 1642.297730][ T8041] do_group_exit+0x213/0x460 [ 1642.302442][ T8041] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1642.308766][ T8041] get_signal+0x26db/0x2b20 [ 1642.313340][ T8041] arch_do_signal_or_restart+0x96/0xdc0 [ 1642.318944][ T8041] ? ksys_write+0x47c/0x520 [ 1642.323509][ T8041] exit_to_user_mode_loop+0x206/0x490 [ 1642.328948][ T8041] syscall_exit_to_user_mode+0x80/0xc0 [ 1642.334473][ T8041] do_syscall_64+0x60/0xd0 [ 1642.338935][ T8041] ? exc_page_fault+0x76/0x120 [ 1642.343752][ T8041] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1642.349718][ T8041] RIP: 0033:0x7f45c73b5609 [ 1642.354171][ T8041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1642.373835][ T8041] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1642.382318][ T8041] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1642.390336][ T8041] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1642.398348][ T8041] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1642.406357][ T8041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1642.414377][ T8041] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1642.471420][ T8045] FAULT_INJECTION: forcing a failure. [ 1642.471420][ T8045] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1642.484766][ T8045] CPU: 1 PID: 8045 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1642.493594][ T8045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1642.503690][ T8045] Call Trace: [ 1642.507018][ T8045] dump_stack_lvl+0x1ff/0x28e [ 1642.511807][ T8045] dump_stack+0x25/0x28 [ 1642.516007][ T8045] should_fail+0x8bc/0x9c0 [ 1642.520588][ T8045] get_futex_key+0x13c2/0x1f50 [ 1642.525520][ T8045] futex_wake+0x1d9/0xdf0 [ 1642.529904][ T8045] ? kmsan_get_metadata+0x11b/0x180 [ 1642.535154][ T8045] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1642.541017][ T8045] ? kmsan_get_metadata+0x11b/0x180 [ 1642.546266][ T8045] do_futex+0x255f/0x3290 [ 1642.550669][ T8045] ? psi_task_switch+0xab2/0x1230 [ 1642.555842][ T8045] ? kmsan_get_metadata+0x11b/0x180 [ 1642.561116][ T8045] ? kmsan_get_metadata+0x11b/0x180 [ 1642.566379][ T8045] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1642.572296][ T8045] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1642.578529][ T8045] ? uprobe_free_utask+0x544/0x740 [ 1642.583727][ T8045] ? kmsan_get_metadata+0x11b/0x180 [ 1642.588974][ T8045] ? kmsan_get_metadata+0x11b/0x180 [ 1642.594218][ T8045] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1642.600549][ T8045] ? kmsan_get_metadata+0x11b/0x180 [ 1642.605896][ T8045] mm_release+0x2f6/0x550 [ 1642.610290][ T8045] exit_mm_release+0x71/0x80 [ 1642.614951][ T8045] exit_mm+0x74/0x8c0 [ 1642.618988][ T8045] do_exit+0xd33/0x3e10 [ 1642.623201][ T8045] do_group_exit+0x213/0x460 [ 1642.627843][ T8045] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1642.634296][ T8045] get_signal+0x26db/0x2b20 [ 1642.638869][ T8045] arch_do_signal_or_restart+0x96/0xdc0 [ 1642.644487][ T8045] ? ksys_write+0x47c/0x520 [ 1642.649138][ T8045] exit_to_user_mode_loop+0x206/0x490 [ 1642.654568][ T8045] syscall_exit_to_user_mode+0x80/0xc0 [ 1642.660094][ T8045] do_syscall_64+0x60/0xd0 [ 1642.664555][ T8045] ? exc_page_fault+0x76/0x120 [ 1642.669372][ T8045] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1642.675341][ T8045] RIP: 0033:0x7f45c73b5609 [ 1642.679792][ T8045] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1642.699463][ T8045] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1642.707935][ T8045] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1642.715961][ T8045] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1642.723970][ T8045] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1642.731979][ T8045] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1642.740001][ T8045] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1642.796935][ T8049] FAULT_INJECTION: forcing a failure. [ 1642.796935][ T8049] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1642.809975][ T8049] CPU: 0 PID: 8049 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1642.818831][ T8049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1642.828990][ T8049] Call Trace: [ 1642.832349][ T8049] dump_stack_lvl+0x1ff/0x28e [ 1642.837094][ T8049] dump_stack+0x25/0x28 [ 1642.841342][ T8049] should_fail+0x8bc/0x9c0 [ 1642.845874][ T8049] get_futex_key+0x13c2/0x1f50 [ 1642.850806][ T8049] futex_wake+0x1d9/0xdf0 [ 1642.855210][ T8049] ? kmsan_get_metadata+0x11b/0x180 [ 1642.860467][ T8049] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1642.866434][ T8049] ? kmsan_get_metadata+0x11b/0x180 [ 1642.871696][ T8049] do_futex+0x255f/0x3290 [ 1642.876093][ T8049] ? psi_task_switch+0xab2/0x1230 [ 1642.881197][ T8049] ? kmsan_get_metadata+0x11b/0x180 [ 1642.886464][ T8049] ? kmsan_get_metadata+0x11b/0x180 [ 1642.891762][ T8049] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1642.897638][ T8049] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1642.903843][ T8049] ? uprobe_free_utask+0x544/0x740 [ 1642.909078][ T8049] ? kmsan_get_metadata+0x11b/0x180 [ 1642.914409][ T8049] ? kmsan_get_metadata+0x11b/0x180 [ 1642.919743][ T8049] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1642.926062][ T8049] ? kmsan_get_metadata+0x11b/0x180 [ 1642.931440][ T8049] mm_release+0x2f6/0x550 [ 1642.935909][ T8049] exit_mm_release+0x71/0x80 [ 1642.940564][ T8049] exit_mm+0x74/0x8c0 [ 1642.944616][ T8049] do_exit+0xd33/0x3e10 [ 1642.948873][ T8049] do_group_exit+0x213/0x460 [ 1642.953522][ T8049] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1642.959880][ T8049] get_signal+0x26db/0x2b20 [ 1642.964671][ T8049] arch_do_signal_or_restart+0x96/0xdc0 [ 1642.970289][ T8049] ? ksys_write+0x47c/0x520 [ 1642.974875][ T8049] exit_to_user_mode_loop+0x206/0x490 [ 1642.980403][ T8049] syscall_exit_to_user_mode+0x80/0xc0 [ 1642.985935][ T8049] do_syscall_64+0x60/0xd0 [ 1642.990407][ T8049] ? exc_page_fault+0x76/0x120 [ 1642.995274][ T8049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1643.001243][ T8049] RIP: 0033:0x7f45c73b5609 [ 1643.005728][ T8049] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1643.025399][ T8049] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1643.034411][ T8049] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1643.042787][ T8049] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1643.050851][ T8049] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1643.058874][ T8049] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1643.067097][ T8049] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1643.119866][ T8053] FAULT_INJECTION: forcing a failure. [ 1643.119866][ T8053] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1643.133403][ T8053] CPU: 1 PID: 8053 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1643.142316][ T8053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1643.152426][ T8053] Call Trace: [ 1643.155741][ T8053] dump_stack_lvl+0x1ff/0x28e [ 1643.160496][ T8053] dump_stack+0x25/0x28 [ 1643.164729][ T8053] should_fail+0x8bc/0x9c0 [ 1643.169304][ T8053] get_futex_key+0x13c2/0x1f50 [ 1643.174517][ T8053] futex_wake+0x1d9/0xdf0 [ 1643.178913][ T8053] ? kmsan_get_metadata+0x11b/0x180 [ 1643.184172][ T8053] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1643.190141][ T8053] ? kmsan_get_metadata+0x11b/0x180 [ 1643.195401][ T8053] do_futex+0x255f/0x3290 [ 1643.199843][ T8053] ? psi_task_switch+0xab2/0x1230 [ 1643.204946][ T8053] ? kmsan_get_metadata+0x11b/0x180 [ 1643.210232][ T8053] ? kmsan_get_metadata+0x11b/0x180 [ 1643.215488][ T8053] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1643.221344][ T8053] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1643.227482][ T8053] ? uprobe_free_utask+0x544/0x740 [ 1643.232651][ T8053] ? kmsan_get_metadata+0x11b/0x180 [ 1643.237898][ T8053] ? kmsan_get_metadata+0x11b/0x180 [ 1643.243206][ T8053] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1643.249526][ T8053] ? kmsan_get_metadata+0x11b/0x180 [ 1643.254794][ T8053] mm_release+0x2f6/0x550 [ 1643.259186][ T8053] exit_mm_release+0x71/0x80 [ 1643.263834][ T8053] exit_mm+0x74/0x8c0 [ 1643.267887][ T8053] do_exit+0xd33/0x3e10 [ 1643.272368][ T8053] do_group_exit+0x213/0x460 [ 1643.277017][ T8053] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1643.283339][ T8053] get_signal+0x26db/0x2b20 [ 1643.287915][ T8053] arch_do_signal_or_restart+0x96/0xdc0 [ 1643.293524][ T8053] ? ksys_write+0x47c/0x520 [ 1643.298106][ T8053] exit_to_user_mode_loop+0x206/0x490 [ 1643.303545][ T8053] syscall_exit_to_user_mode+0x80/0xc0 [ 1643.309144][ T8053] do_syscall_64+0x60/0xd0 [ 1643.313625][ T8053] ? exc_page_fault+0x76/0x120 [ 1643.318453][ T8053] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1643.324457][ T8053] RIP: 0033:0x7f45c73b5609 [ 1643.328907][ T8053] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1643.348564][ T8053] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1643.357032][ T8053] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1643.365059][ T8053] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1643.373226][ T8053] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1643.381250][ T8053] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1643.389724][ T8053] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1643.445559][ T8057] FAULT_INJECTION: forcing a failure. [ 1643.445559][ T8057] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1643.459423][ T8057] CPU: 1 PID: 8057 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1643.468246][ T8057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1643.478591][ T8057] Call Trace: [ 1643.482471][ T8057] dump_stack_lvl+0x1ff/0x28e [ 1643.487393][ T8057] dump_stack+0x25/0x28 [ 1643.491624][ T8057] should_fail+0x8bc/0x9c0 [ 1643.496098][ T8057] get_futex_key+0x13c2/0x1f50 [ 1643.500943][ T8057] futex_wake+0x1d9/0xdf0 [ 1643.505343][ T8057] ? kmsan_get_metadata+0x11b/0x180 [ 1643.510603][ T8057] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1643.516462][ T8057] ? kmsan_get_metadata+0x11b/0x180 [ 1643.521729][ T8057] do_futex+0x255f/0x3290 [ 1643.526166][ T8057] ? psi_task_switch+0xab2/0x1230 [ 1643.531329][ T8057] ? kmsan_get_metadata+0x11b/0x180 [ 1643.536662][ T8057] ? kmsan_get_metadata+0x11b/0x180 [ 1643.541972][ T8057] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1643.547827][ T8057] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1643.553960][ T8057] ? uprobe_free_utask+0x544/0x740 [ 1643.559123][ T8057] ? kmsan_get_metadata+0x11b/0x180 [ 1643.564365][ T8057] ? kmsan_get_metadata+0x11b/0x180 [ 1643.569622][ T8057] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1643.576049][ T8057] ? kmsan_get_metadata+0x11b/0x180 [ 1643.581318][ T8057] mm_release+0x2f6/0x550 [ 1643.585814][ T8057] exit_mm_release+0x71/0x80 [ 1643.590481][ T8057] exit_mm+0x74/0x8c0 [ 1643.594519][ T8057] do_exit+0xd33/0x3e10 [ 1643.598736][ T8057] do_group_exit+0x213/0x460 [ 1643.603376][ T8057] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1643.609704][ T8057] get_signal+0x26db/0x2b20 [ 1643.614344][ T8057] arch_do_signal_or_restart+0x96/0xdc0 [ 1643.619968][ T8057] ? ksys_write+0x47c/0x520 [ 1643.624574][ T8057] exit_to_user_mode_loop+0x206/0x490 [ 1643.630101][ T8057] syscall_exit_to_user_mode+0x80/0xc0 [ 1643.635721][ T8057] do_syscall_64+0x60/0xd0 [ 1643.640195][ T8057] ? exc_page_fault+0x76/0x120 [ 1643.645029][ T8057] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1643.651016][ T8057] RIP: 0033:0x7f45c73b5609 [ 1643.655471][ T8057] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1643.675140][ T8057] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1643.683608][ T8057] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1643.691628][ T8057] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1643.699945][ T8057] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1643.707953][ T8057] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1643.715961][ T8057] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1643.770455][ T8061] FAULT_INJECTION: forcing a failure. [ 1643.770455][ T8061] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1643.784145][ T8061] CPU: 0 PID: 8061 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1643.792967][ T8061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1643.803068][ T8061] Call Trace: [ 1643.806437][ T8061] dump_stack_lvl+0x1ff/0x28e [ 1643.811170][ T8061] dump_stack+0x25/0x28 [ 1643.815367][ T8061] should_fail+0x8bc/0x9c0 [ 1643.819838][ T8061] get_futex_key+0x13c2/0x1f50 [ 1643.824676][ T8061] futex_wake+0x1d9/0xdf0 [ 1643.829080][ T8061] ? kmsan_get_metadata+0x11b/0x180 [ 1643.834356][ T8061] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1643.840213][ T8061] ? kmsan_get_metadata+0x11b/0x180 [ 1643.845463][ T8061] do_futex+0x255f/0x3290 [ 1643.849864][ T8061] ? kmsan_get_metadata+0x11b/0x180 [ 1643.855325][ T8061] ? kmsan_get_metadata+0x11b/0x180 [ 1643.860603][ T8061] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1643.866458][ T8061] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1643.872621][ T8061] ? uprobe_free_utask+0x544/0x740 [ 1643.877844][ T8061] ? kmsan_get_metadata+0x11b/0x180 [ 1643.883193][ T8061] ? kmsan_get_metadata+0x11b/0x180 [ 1643.888522][ T8061] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1643.894839][ T8061] ? kmsan_get_metadata+0x11b/0x180 [ 1643.900248][ T8061] mm_release+0x2f6/0x550 [ 1643.904658][ T8061] exit_mm_release+0x71/0x80 [ 1643.909317][ T8061] exit_mm+0x74/0x8c0 [ 1643.913351][ T8061] do_exit+0xd33/0x3e10 [ 1643.917566][ T8061] do_group_exit+0x213/0x460 [ 1643.922297][ T8061] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1643.928629][ T8061] get_signal+0x26db/0x2b20 [ 1643.933293][ T8061] arch_do_signal_or_restart+0x96/0xdc0 [ 1643.938903][ T8061] ? ksys_write+0x47c/0x520 [ 1643.943470][ T8061] exit_to_user_mode_loop+0x206/0x490 [ 1643.948898][ T8061] syscall_exit_to_user_mode+0x80/0xc0 [ 1643.954501][ T8061] do_syscall_64+0x60/0xd0 [ 1643.959001][ T8061] ? exc_page_fault+0x76/0x120 [ 1643.963880][ T8061] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1643.969845][ T8061] RIP: 0033:0x7f45c73b5609 [ 1643.974308][ T8061] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1643.994271][ T8061] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1644.002877][ T8061] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1644.011075][ T8061] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 executing program [ 1644.019192][ T8061] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1644.027224][ T8061] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1644.035290][ T8061] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1644.076917][ T8063] FAULT_INJECTION: forcing a failure. [ 1644.076917][ T8063] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1644.090973][ T8063] CPU: 1 PID: 8063 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1644.099949][ T8063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1644.110219][ T8063] Call Trace: [ 1644.113526][ T8063] dump_stack_lvl+0x1ff/0x28e [ 1644.118266][ T8063] dump_stack+0x25/0x28 [ 1644.122474][ T8063] should_fail+0x8bc/0x9c0 [ 1644.126950][ T8063] get_futex_key+0x13c2/0x1f50 [ 1644.131873][ T8063] futex_wake+0x1d9/0xdf0 [ 1644.136276][ T8063] ? kmsan_get_metadata+0x11b/0x180 [ 1644.141528][ T8063] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1644.147402][ T8063] ? kmsan_get_metadata+0x11b/0x180 [ 1644.152676][ T8063] do_futex+0x255f/0x3290 [ 1644.157098][ T8063] ? psi_task_switch+0xab2/0x1230 [ 1644.162333][ T8063] ? kmsan_get_metadata+0x11b/0x180 [ 1644.167575][ T8063] ? kmsan_get_metadata+0x11b/0x180 [ 1644.172820][ T8063] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1644.178698][ T8063] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1644.184856][ T8063] ? uprobe_free_utask+0x544/0x740 [ 1644.190029][ T8063] ? kmsan_get_metadata+0x11b/0x180 [ 1644.195285][ T8063] ? kmsan_get_metadata+0x11b/0x180 [ 1644.200544][ T8063] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1644.206869][ T8063] ? kmsan_get_metadata+0x11b/0x180 [ 1644.212242][ T8063] mm_release+0x2f6/0x550 [ 1644.216636][ T8063] exit_mm_release+0x71/0x80 [ 1644.221308][ T8063] exit_mm+0x74/0x8c0 [ 1644.225391][ T8063] do_exit+0xd33/0x3e10 [ 1644.229604][ T8063] do_group_exit+0x213/0x460 [ 1644.234381][ T8063] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1644.240797][ T8063] get_signal+0x26db/0x2b20 [ 1644.245401][ T8063] arch_do_signal_or_restart+0x96/0xdc0 [ 1644.251105][ T8063] ? ksys_write+0x47c/0x520 [ 1644.255698][ T8063] exit_to_user_mode_loop+0x206/0x490 [ 1644.261303][ T8063] syscall_exit_to_user_mode+0x80/0xc0 [ 1644.266823][ T8063] do_syscall_64+0x60/0xd0 [ 1644.271287][ T8063] ? exc_page_fault+0x76/0x120 [ 1644.276101][ T8063] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1644.282063][ T8063] RIP: 0033:0x7f45c73b5609 [ 1644.286512][ T8063] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1644.306191][ T8063] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1644.314699][ T8063] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1644.322714][ T8063] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1644.330723][ T8063] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1644.338739][ T8063] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1644.346770][ T8063] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1644.400470][ T8067] FAULT_INJECTION: forcing a failure. [ 1644.400470][ T8067] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1644.414011][ T8067] CPU: 1 PID: 8067 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1644.422846][ T8067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1644.433126][ T8067] Call Trace: [ 1644.436617][ T8067] dump_stack_lvl+0x1ff/0x28e [ 1644.441434][ T8067] dump_stack+0x25/0x28 [ 1644.445636][ T8067] should_fail+0x8bc/0x9c0 [ 1644.450128][ T8067] get_futex_key+0x13c2/0x1f50 [ 1644.454969][ T8067] futex_wake+0x1d9/0xdf0 [ 1644.459355][ T8067] ? kmsan_get_metadata+0x11b/0x180 [ 1644.464625][ T8067] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1644.470537][ T8067] ? kmsan_get_metadata+0x11b/0x180 [ 1644.475791][ T8067] do_futex+0x255f/0x3290 [ 1644.480181][ T8067] ? psi_task_switch+0xab2/0x1230 [ 1644.485274][ T8067] ? kmsan_get_metadata+0x11b/0x180 [ 1644.490622][ T8067] ? kmsan_get_metadata+0x11b/0x180 [ 1644.495891][ T8067] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1644.501756][ T8067] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1644.507918][ T8067] ? uprobe_free_utask+0x544/0x740 [ 1644.513110][ T8067] ? kmsan_get_metadata+0x11b/0x180 [ 1644.518452][ T8067] ? kmsan_get_metadata+0x11b/0x180 [ 1644.523707][ T8067] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1644.530025][ T8067] ? kmsan_get_metadata+0x11b/0x180 [ 1644.535324][ T8067] mm_release+0x2f6/0x550 [ 1644.539741][ T8067] exit_mm_release+0x71/0x80 [ 1644.544390][ T8067] exit_mm+0x74/0x8c0 [ 1644.548421][ T8067] do_exit+0xd33/0x3e10 [ 1644.552641][ T8067] do_group_exit+0x213/0x460 [ 1644.557282][ T8067] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1644.563643][ T8067] get_signal+0x26db/0x2b20 [ 1644.568223][ T8067] arch_do_signal_or_restart+0x96/0xdc0 [ 1644.573916][ T8067] ? ksys_write+0x47c/0x520 [ 1644.578503][ T8067] exit_to_user_mode_loop+0x206/0x490 [ 1644.583931][ T8067] syscall_exit_to_user_mode+0x80/0xc0 [ 1644.589456][ T8067] do_syscall_64+0x60/0xd0 [ 1644.593933][ T8067] ? exc_page_fault+0x76/0x120 [ 1644.598790][ T8067] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1644.604847][ T8067] RIP: 0033:0x7f45c73b5609 [ 1644.609324][ T8067] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1644.628987][ T8067] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1644.637474][ T8067] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1644.645490][ T8067] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1644.653501][ T8067] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1644.661533][ T8067] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1644.669642][ T8067] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1644.722978][ T8071] FAULT_INJECTION: forcing a failure. [ 1644.722978][ T8071] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1644.736992][ T8071] CPU: 1 PID: 8071 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1644.745828][ T8071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1644.755940][ T8071] Call Trace: [ 1644.759263][ T8071] dump_stack_lvl+0x1ff/0x28e [ 1644.764026][ T8071] dump_stack+0x25/0x28 [ 1644.768239][ T8071] should_fail+0x8bc/0x9c0 [ 1644.772739][ T8071] get_futex_key+0x13c2/0x1f50 [ 1644.777594][ T8071] futex_wake+0x1d9/0xdf0 [ 1644.782001][ T8071] ? kmsan_get_metadata+0x11b/0x180 [ 1644.787335][ T8071] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1644.793221][ T8071] ? kmsan_get_metadata+0x11b/0x180 [ 1644.798484][ T8071] do_futex+0x255f/0x3290 [ 1644.802888][ T8071] ? psi_task_switch+0xab2/0x1230 [ 1644.807990][ T8071] ? kmsan_get_metadata+0x11b/0x180 [ 1644.813281][ T8071] ? kmsan_get_metadata+0x11b/0x180 [ 1644.818662][ T8071] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1644.824543][ T8071] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1644.830692][ T8071] ? uprobe_free_utask+0x544/0x740 [ 1644.836042][ T8071] ? kmsan_get_metadata+0x11b/0x180 [ 1644.841294][ T8071] ? kmsan_get_metadata+0x11b/0x180 [ 1644.846555][ T8071] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1644.852910][ T8071] ? kmsan_get_metadata+0x11b/0x180 [ 1644.858221][ T8071] mm_release+0x2f6/0x550 [ 1644.862651][ T8071] exit_mm_release+0x71/0x80 [ 1644.867360][ T8071] exit_mm+0x74/0x8c0 [ 1644.871404][ T8071] do_exit+0xd33/0x3e10 [ 1644.875734][ T8071] do_group_exit+0x213/0x460 [ 1644.880381][ T8071] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1644.886709][ T8071] get_signal+0x26db/0x2b20 [ 1644.891295][ T8071] arch_do_signal_or_restart+0x96/0xdc0 [ 1644.896920][ T8071] ? ksys_write+0x47c/0x520 [ 1644.901501][ T8071] exit_to_user_mode_loop+0x206/0x490 [ 1644.906933][ T8071] syscall_exit_to_user_mode+0x80/0xc0 [ 1644.912458][ T8071] do_syscall_64+0x60/0xd0 [ 1644.916922][ T8071] ? exc_page_fault+0x76/0x120 [ 1644.921741][ T8071] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1644.927709][ T8071] RIP: 0033:0x7f45c73b5609 [ 1644.932249][ T8071] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1644.951908][ T8071] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1644.960382][ T8071] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1644.968396][ T8071] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1644.976407][ T8071] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1644.984421][ T8071] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1644.992432][ T8071] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1645.064988][ T8077] FAULT_INJECTION: forcing a failure. [ 1645.064988][ T8077] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1645.078175][ T8077] CPU: 1 PID: 8077 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1645.087098][ T8077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1645.097271][ T8077] Call Trace: [ 1645.100898][ T8077] dump_stack_lvl+0x1ff/0x28e [ 1645.105636][ T8077] dump_stack+0x25/0x28 [ 1645.109860][ T8077] should_fail+0x8bc/0x9c0 [ 1645.114505][ T8077] get_futex_key+0x13c2/0x1f50 [ 1645.119376][ T8077] futex_wake+0x1d9/0xdf0 [ 1645.123761][ T8077] ? kmsan_get_metadata+0x11b/0x180 [ 1645.129127][ T8077] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1645.134985][ T8077] ? kmsan_get_metadata+0x11b/0x180 [ 1645.140241][ T8077] do_futex+0x255f/0x3290 [ 1645.144630][ T8077] ? psi_task_switch+0xab2/0x1230 [ 1645.149718][ T8077] ? kmsan_get_metadata+0x11b/0x180 [ 1645.154960][ T8077] ? kmsan_get_metadata+0x11b/0x180 [ 1645.160202][ T8077] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1645.166103][ T8077] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1645.172239][ T8077] ? uprobe_free_utask+0x544/0x740 [ 1645.177413][ T8077] ? kmsan_get_metadata+0x11b/0x180 [ 1645.182705][ T8077] ? kmsan_get_metadata+0x11b/0x180 [ 1645.188024][ T8077] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1645.194337][ T8077] ? kmsan_get_metadata+0x11b/0x180 [ 1645.199765][ T8077] mm_release+0x2f6/0x550 [ 1645.204225][ T8077] exit_mm_release+0x71/0x80 [ 1645.208900][ T8077] exit_mm+0x74/0x8c0 [ 1645.213177][ T8077] do_exit+0xd33/0x3e10 [ 1645.217654][ T8077] do_group_exit+0x213/0x460 [ 1645.222583][ T8077] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1645.228952][ T8077] get_signal+0x26db/0x2b20 [ 1645.233597][ T8077] arch_do_signal_or_restart+0x96/0xdc0 [ 1645.239225][ T8077] ? ksys_write+0x47c/0x520 [ 1645.243857][ T8077] exit_to_user_mode_loop+0x206/0x490 [ 1645.249380][ T8077] syscall_exit_to_user_mode+0x80/0xc0 [ 1645.254986][ T8077] do_syscall_64+0x60/0xd0 [ 1645.259464][ T8077] ? exc_page_fault+0x76/0x120 [ 1645.264288][ T8077] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1645.270337][ T8077] RIP: 0033:0x7f45c73b5609 [ 1645.274790][ T8077] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1645.294469][ T8077] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1645.303212][ T8077] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1645.311230][ T8077] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1645.319258][ T8077] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1645.327274][ T8077] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1645.335302][ T8077] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program executing program [ 1645.417377][ T8085] FAULT_INJECTION: forcing a failure. [ 1645.417377][ T8085] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1645.431092][ T8085] CPU: 1 PID: 8085 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1645.439992][ T8085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1645.450221][ T8085] Call Trace: [ 1645.453528][ T8085] dump_stack_lvl+0x1ff/0x28e [ 1645.458261][ T8085] dump_stack+0x25/0x28 [ 1645.462462][ T8085] should_fail+0x8bc/0x9c0 [ 1645.466935][ T8085] get_futex_key+0x13c2/0x1f50 [ 1645.471773][ T8085] futex_wake+0x1d9/0xdf0 [ 1645.476154][ T8085] ? kmsan_get_metadata+0x11b/0x180 [ 1645.481403][ T8085] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1645.487257][ T8085] ? kmsan_get_metadata+0x11b/0x180 [ 1645.492515][ T8085] do_futex+0x255f/0x3290 [ 1645.496976][ T8085] ? psi_task_switch+0xab2/0x1230 [ 1645.502062][ T8085] ? kmsan_get_metadata+0x11b/0x180 [ 1645.507306][ T8085] ? kmsan_get_metadata+0x11b/0x180 [ 1645.512559][ T8085] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1645.518474][ T8085] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1645.524704][ T8085] ? uprobe_free_utask+0x544/0x740 [ 1645.529898][ T8085] ? kmsan_get_metadata+0x11b/0x180 [ 1645.535154][ T8085] ? kmsan_get_metadata+0x11b/0x180 [ 1645.540409][ T8085] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1645.546722][ T8085] ? kmsan_get_metadata+0x11b/0x180 [ 1645.551982][ T8085] mm_release+0x2f6/0x550 [ 1645.556435][ T8085] exit_mm_release+0x71/0x80 [ 1645.561140][ T8085] exit_mm+0x74/0x8c0 [ 1645.565216][ T8085] do_exit+0xd33/0x3e10 [ 1645.569536][ T8085] do_group_exit+0x213/0x460 [ 1645.574176][ T8085] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1645.580524][ T8085] get_signal+0x26db/0x2b20 [ 1645.585121][ T8085] arch_do_signal_or_restart+0x96/0xdc0 [ 1645.590745][ T8085] ? ksys_write+0x47c/0x520 [ 1645.595394][ T8085] exit_to_user_mode_loop+0x206/0x490 [ 1645.600824][ T8085] syscall_exit_to_user_mode+0x80/0xc0 [ 1645.606344][ T8085] do_syscall_64+0x60/0xd0 [ 1645.610824][ T8085] ? exc_page_fault+0x76/0x120 [ 1645.615649][ T8085] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1645.621632][ T8085] RIP: 0033:0x7f45c73b5609 [ 1645.626084][ T8085] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1645.645772][ T8085] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1645.654251][ T8085] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1645.662400][ T8085] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1645.670507][ T8085] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1645.678630][ T8085] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1645.686754][ T8085] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1645.743979][ T8089] FAULT_INJECTION: forcing a failure. [ 1645.743979][ T8089] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1645.757271][ T8089] CPU: 1 PID: 8089 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1645.766105][ T8089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1645.776216][ T8089] Call Trace: [ 1645.779576][ T8089] dump_stack_lvl+0x1ff/0x28e [ 1645.784402][ T8089] dump_stack+0x25/0x28 [ 1645.788687][ T8089] should_fail+0x8bc/0x9c0 [ 1645.793243][ T8089] get_futex_key+0x13c2/0x1f50 [ 1645.798178][ T8089] futex_wake+0x1d9/0xdf0 [ 1645.802579][ T8089] ? kmsan_get_metadata+0x11b/0x180 [ 1645.807854][ T8089] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1645.813718][ T8089] ? kmsan_get_metadata+0x11b/0x180 [ 1645.819188][ T8089] do_futex+0x255f/0x3290 [ 1645.823576][ T8089] ? psi_task_switch+0xab2/0x1230 [ 1645.828670][ T8089] ? kmsan_get_metadata+0x11b/0x180 [ 1645.833947][ T8089] ? kmsan_get_metadata+0x11b/0x180 [ 1645.839207][ T8089] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1645.845248][ T8089] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1645.851509][ T8089] ? uprobe_free_utask+0x544/0x740 [ 1645.856692][ T8089] ? kmsan_get_metadata+0x11b/0x180 [ 1645.861946][ T8089] ? kmsan_get_metadata+0x11b/0x180 [ 1645.867208][ T8089] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1645.873531][ T8089] ? kmsan_get_metadata+0x11b/0x180 [ 1645.878870][ T8089] mm_release+0x2f6/0x550 [ 1645.883369][ T8089] exit_mm_release+0x71/0x80 [ 1645.888017][ T8089] exit_mm+0x74/0x8c0 [ 1645.892053][ T8089] do_exit+0xd33/0x3e10 [ 1645.896270][ T8089] do_group_exit+0x213/0x460 [ 1645.900908][ T8089] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1645.907224][ T8089] get_signal+0x26db/0x2b20 [ 1645.911801][ T8089] arch_do_signal_or_restart+0x96/0xdc0 [ 1645.917412][ T8089] ? ksys_write+0x47c/0x520 [ 1645.921979][ T8089] exit_to_user_mode_loop+0x206/0x490 [ 1645.927409][ T8089] syscall_exit_to_user_mode+0x80/0xc0 [ 1645.932963][ T8089] do_syscall_64+0x60/0xd0 [ 1645.937433][ T8089] ? exc_page_fault+0x76/0x120 [ 1645.942255][ T8089] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1645.948216][ T8089] RIP: 0033:0x7f45c73b5609 [ 1645.952681][ T8089] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1645.972343][ T8089] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1645.980811][ T8089] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1645.988848][ T8089] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1645.996863][ T8089] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1646.004963][ T8089] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1646.012975][ T8089] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1646.069676][ T8093] FAULT_INJECTION: forcing a failure. [ 1646.069676][ T8093] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1646.083156][ T8093] CPU: 0 PID: 8093 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1646.092285][ T8093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1646.102382][ T8093] Call Trace: [ 1646.105731][ T8093] dump_stack_lvl+0x1ff/0x28e [ 1646.110473][ T8093] dump_stack+0x25/0x28 [ 1646.114687][ T8093] should_fail+0x8bc/0x9c0 [ 1646.119242][ T8093] get_futex_key+0x13c2/0x1f50 [ 1646.124164][ T8093] futex_wake+0x1d9/0xdf0 [ 1646.128551][ T8093] ? kmsan_get_metadata+0x11b/0x180 [ 1646.133815][ T8093] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1646.139776][ T8093] ? kmsan_get_metadata+0x11b/0x180 [ 1646.145039][ T8093] do_futex+0x255f/0x3290 [ 1646.149433][ T8093] ? psi_task_switch+0xab2/0x1230 [ 1646.154646][ T8093] ? kmsan_get_metadata+0x11b/0x180 [ 1646.159947][ T8093] ? kmsan_get_metadata+0x11b/0x180 [ 1646.165195][ T8093] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1646.171055][ T8093] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1646.177193][ T8093] ? uprobe_free_utask+0x544/0x740 [ 1646.182362][ T8093] ? kmsan_get_metadata+0x11b/0x180 [ 1646.187606][ T8093] ? kmsan_get_metadata+0x11b/0x180 [ 1646.192857][ T8093] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1646.199170][ T8093] ? kmsan_get_metadata+0x11b/0x180 [ 1646.204428][ T8093] mm_release+0x2f6/0x550 [ 1646.208901][ T8093] exit_mm_release+0x71/0x80 [ 1646.213619][ T8093] exit_mm+0x74/0x8c0 [ 1646.217800][ T8093] do_exit+0xd33/0x3e10 [ 1646.222018][ T8093] do_group_exit+0x213/0x460 [ 1646.226655][ T8093] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1646.233087][ T8093] get_signal+0x26db/0x2b20 [ 1646.237705][ T8093] arch_do_signal_or_restart+0x96/0xdc0 [ 1646.243578][ T8093] ? ksys_write+0x47c/0x520 [ 1646.248260][ T8093] exit_to_user_mode_loop+0x206/0x490 [ 1646.253713][ T8093] syscall_exit_to_user_mode+0x80/0xc0 [ 1646.259239][ T8093] do_syscall_64+0x60/0xd0 [ 1646.263790][ T8093] ? exc_page_fault+0x76/0x120 [ 1646.268611][ T8093] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1646.274575][ T8093] RIP: 0033:0x7f45c73b5609 [ 1646.279023][ T8093] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1646.298723][ T8093] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1646.307192][ T8093] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1646.315220][ T8093] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1646.323240][ T8093] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1646.331343][ T8093] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1646.339473][ T8093] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1646.394128][ T8097] FAULT_INJECTION: forcing a failure. [ 1646.394128][ T8097] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1646.407225][ T8097] CPU: 0 PID: 8097 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1646.416140][ T8097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1646.426236][ T8097] Call Trace: [ 1646.429655][ T8097] dump_stack_lvl+0x1ff/0x28e [ 1646.434394][ T8097] dump_stack+0x25/0x28 [ 1646.438591][ T8097] should_fail+0x8bc/0x9c0 [ 1646.443082][ T8097] get_futex_key+0x13c2/0x1f50 [ 1646.448026][ T8097] futex_wake+0x1d9/0xdf0 [ 1646.452594][ T8097] ? kmsan_get_metadata+0x11b/0x180 [ 1646.457924][ T8097] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1646.463812][ T8097] ? kmsan_get_metadata+0x11b/0x180 [ 1646.469156][ T8097] do_futex+0x255f/0x3290 [ 1646.473552][ T8097] ? psi_task_switch+0xab2/0x1230 [ 1646.478640][ T8097] ? kmsan_get_metadata+0x11b/0x180 [ 1646.484116][ T8097] ? kmsan_get_metadata+0x11b/0x180 [ 1646.489468][ T8097] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1646.495330][ T8097] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1646.501570][ T8097] ? uprobe_free_utask+0x544/0x740 [ 1646.506798][ T8097] ? kmsan_get_metadata+0x11b/0x180 [ 1646.512099][ T8097] ? kmsan_get_metadata+0x11b/0x180 [ 1646.517352][ T8097] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1646.523767][ T8097] ? kmsan_get_metadata+0x11b/0x180 [ 1646.529037][ T8097] mm_release+0x2f6/0x550 [ 1646.533488][ T8097] exit_mm_release+0x71/0x80 [ 1646.538236][ T8097] exit_mm+0x74/0x8c0 [ 1646.542285][ T8097] do_exit+0xd33/0x3e10 [ 1646.546503][ T8097] do_group_exit+0x213/0x460 [ 1646.551153][ T8097] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1646.557484][ T8097] get_signal+0x26db/0x2b20 [ 1646.562152][ T8097] arch_do_signal_or_restart+0x96/0xdc0 [ 1646.567763][ T8097] ? ksys_write+0x47c/0x520 [ 1646.572404][ T8097] exit_to_user_mode_loop+0x206/0x490 [ 1646.577940][ T8097] syscall_exit_to_user_mode+0x80/0xc0 [ 1646.583483][ T8097] do_syscall_64+0x60/0xd0 [ 1646.588039][ T8097] ? exc_page_fault+0x76/0x120 [ 1646.592934][ T8097] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1646.598898][ T8097] RIP: 0033:0x7f45c73b5609 [ 1646.603361][ T8097] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1646.623154][ T8097] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1646.631755][ T8097] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1646.639778][ T8097] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1646.647815][ T8097] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1646.655848][ T8097] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1646.663861][ T8097] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1646.721358][ T8101] FAULT_INJECTION: forcing a failure. [ 1646.721358][ T8101] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1646.735992][ T8101] CPU: 0 PID: 8101 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1646.744982][ T8101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1646.755214][ T8101] Call Trace: [ 1646.758525][ T8101] dump_stack_lvl+0x1ff/0x28e [ 1646.763360][ T8101] dump_stack+0x25/0x28 [ 1646.767634][ T8101] should_fail+0x8bc/0x9c0 [ 1646.772200][ T8101] get_futex_key+0x13c2/0x1f50 [ 1646.777126][ T8101] futex_wake+0x1d9/0xdf0 [ 1646.781522][ T8101] ? kmsan_get_metadata+0x11b/0x180 [ 1646.786826][ T8101] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1646.792704][ T8101] ? kmsan_get_metadata+0x11b/0x180 [ 1646.798093][ T8101] do_futex+0x255f/0x3290 [ 1646.802494][ T8101] ? psi_task_switch+0xab2/0x1230 [ 1646.807683][ T8101] ? kmsan_get_metadata+0x11b/0x180 [ 1646.812957][ T8101] ? kmsan_get_metadata+0x11b/0x180 [ 1646.818310][ T8101] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1646.824179][ T8101] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1646.830429][ T8101] ? uprobe_free_utask+0x544/0x740 [ 1646.835624][ T8101] ? kmsan_get_metadata+0x11b/0x180 [ 1646.841014][ T8101] ? kmsan_get_metadata+0x11b/0x180 [ 1646.846310][ T8101] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1646.852659][ T8101] ? kmsan_get_metadata+0x11b/0x180 [ 1646.858113][ T8101] mm_release+0x2f6/0x550 [ 1646.862708][ T8101] exit_mm_release+0x71/0x80 [ 1646.867441][ T8101] exit_mm+0x74/0x8c0 [ 1646.871475][ T8101] do_exit+0xd33/0x3e10 [ 1646.875709][ T8101] do_group_exit+0x213/0x460 [ 1646.880443][ T8101] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1646.886763][ T8101] get_signal+0x26db/0x2b20 [ 1646.891340][ T8101] arch_do_signal_or_restart+0x96/0xdc0 [ 1646.896967][ T8101] ? ksys_write+0x47c/0x520 [ 1646.901546][ T8101] exit_to_user_mode_loop+0x206/0x490 [ 1646.906997][ T8101] syscall_exit_to_user_mode+0x80/0xc0 [ 1646.912535][ T8101] do_syscall_64+0x60/0xd0 [ 1646.917064][ T8101] ? exc_page_fault+0x76/0x120 [ 1646.921906][ T8101] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1646.927869][ T8101] RIP: 0033:0x7f45c73b5609 [ 1646.932320][ T8101] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1646.952069][ T8101] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1646.960547][ T8101] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1646.968579][ T8101] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1646.976620][ T8101] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1646.984707][ T8101] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1646.992739][ T8101] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1647.046062][ T8105] FAULT_INJECTION: forcing a failure. [ 1647.046062][ T8105] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1647.060097][ T8105] CPU: 0 PID: 8105 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1647.069030][ T8105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1647.079192][ T8105] Call Trace: [ 1647.082499][ T8105] dump_stack_lvl+0x1ff/0x28e [ 1647.087257][ T8105] dump_stack+0x25/0x28 [ 1647.091465][ T8105] should_fail+0x8bc/0x9c0 [ 1647.095942][ T8105] get_futex_key+0x13c2/0x1f50 [ 1647.100784][ T8105] futex_wake+0x1d9/0xdf0 [ 1647.105184][ T8105] ? kmsan_get_metadata+0x11b/0x180 [ 1647.110440][ T8105] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1647.116392][ T8105] ? kmsan_get_metadata+0x11b/0x180 [ 1647.121655][ T8105] do_futex+0x255f/0x3290 [ 1647.126045][ T8105] ? psi_task_switch+0xab2/0x1230 [ 1647.131310][ T8105] ? kmsan_get_metadata+0x11b/0x180 [ 1647.136564][ T8105] ? kmsan_get_metadata+0x11b/0x180 [ 1647.141840][ T8105] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1647.147716][ T8105] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1647.153864][ T8105] ? uprobe_free_utask+0x544/0x740 [ 1647.159057][ T8105] ? kmsan_get_metadata+0x11b/0x180 [ 1647.164424][ T8105] ? kmsan_get_metadata+0x11b/0x180 [ 1647.169690][ T8105] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1647.176046][ T8105] ? kmsan_get_metadata+0x11b/0x180 [ 1647.181310][ T8105] mm_release+0x2f6/0x550 [ 1647.185724][ T8105] exit_mm_release+0x71/0x80 [ 1647.190473][ T8105] exit_mm+0x74/0x8c0 [ 1647.194522][ T8105] do_exit+0xd33/0x3e10 [ 1647.198745][ T8105] do_group_exit+0x213/0x460 [ 1647.203384][ T8105] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1647.209786][ T8105] get_signal+0x26db/0x2b20 [ 1647.214372][ T8105] arch_do_signal_or_restart+0x96/0xdc0 [ 1647.220117][ T8105] ? ksys_write+0x47c/0x520 [ 1647.224719][ T8105] exit_to_user_mode_loop+0x206/0x490 [ 1647.230176][ T8105] syscall_exit_to_user_mode+0x80/0xc0 [ 1647.235818][ T8105] do_syscall_64+0x60/0xd0 [ 1647.240570][ T8105] ? exc_page_fault+0x76/0x120 [ 1647.245500][ T8105] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1647.251538][ T8105] RIP: 0033:0x7f45c73b5609 [ 1647.256088][ T8105] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1647.276511][ T8105] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1647.285078][ T8105] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1647.293115][ T8105] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1647.301198][ T8105] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1647.309233][ T8105] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1647.317253][ T8105] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1647.359768][ T8107] FAULT_INJECTION: forcing a failure. [ 1647.359768][ T8107] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1647.373498][ T8107] CPU: 1 PID: 8107 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1647.382479][ T8107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1647.392625][ T8107] Call Trace: [ 1647.395935][ T8107] dump_stack_lvl+0x1ff/0x28e [ 1647.400876][ T8107] dump_stack+0x25/0x28 [ 1647.405129][ T8107] should_fail+0x8bc/0x9c0 [ 1647.409609][ T8107] get_futex_key+0x13c2/0x1f50 [ 1647.414450][ T8107] futex_wake+0x1d9/0xdf0 [ 1647.418851][ T8107] ? kmsan_get_metadata+0x11b/0x180 [ 1647.424112][ T8107] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1647.429985][ T8107] ? kmsan_get_metadata+0x11b/0x180 [ 1647.435261][ T8107] do_futex+0x255f/0x3290 [ 1647.439738][ T8107] ? psi_task_switch+0xab2/0x1230 [ 1647.444835][ T8107] ? kmsan_get_metadata+0x11b/0x180 [ 1647.450142][ T8107] ? kmsan_get_metadata+0x11b/0x180 [ 1647.455487][ T8107] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1647.461346][ T8107] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1647.467491][ T8107] ? uprobe_free_utask+0x544/0x740 [ 1647.472665][ T8107] ? kmsan_get_metadata+0x11b/0x180 [ 1647.477914][ T8107] ? kmsan_get_metadata+0x11b/0x180 [ 1647.483257][ T8107] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1647.489573][ T8107] ? kmsan_get_metadata+0x11b/0x180 [ 1647.494823][ T8107] mm_release+0x2f6/0x550 [ 1647.499223][ T8107] exit_mm_release+0x71/0x80 [ 1647.503875][ T8107] exit_mm+0x74/0x8c0 [ 1647.507914][ T8107] do_exit+0xd33/0x3e10 [ 1647.512130][ T8107] do_group_exit+0x213/0x460 [ 1647.516837][ T8107] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1647.523202][ T8107] get_signal+0x26db/0x2b20 [ 1647.527781][ T8107] arch_do_signal_or_restart+0x96/0xdc0 [ 1647.533395][ T8107] ? ksys_write+0x47c/0x520 [ 1647.537964][ T8107] exit_to_user_mode_loop+0x206/0x490 [ 1647.543397][ T8107] syscall_exit_to_user_mode+0x80/0xc0 [ 1647.548920][ T8107] do_syscall_64+0x60/0xd0 [ 1647.553448][ T8107] ? exc_page_fault+0x76/0x120 [ 1647.558266][ T8107] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1647.564229][ T8107] RIP: 0033:0x7f45c73b5609 [ 1647.568698][ T8107] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1647.588452][ T8107] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1647.598449][ T8107] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1647.606486][ T8107] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1647.614500][ T8107] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1647.622511][ T8107] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1647.630540][ T8107] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1647.685272][ T8111] FAULT_INJECTION: forcing a failure. [ 1647.685272][ T8111] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1647.698555][ T8111] CPU: 1 PID: 8111 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1647.707383][ T8111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1647.717733][ T8111] Call Trace: [ 1647.721091][ T8111] dump_stack_lvl+0x1ff/0x28e [ 1647.725915][ T8111] dump_stack+0x25/0x28 [ 1647.730124][ T8111] should_fail+0x8bc/0x9c0 [ 1647.734625][ T8111] get_futex_key+0x13c2/0x1f50 [ 1647.739487][ T8111] futex_wake+0x1d9/0xdf0 [ 1647.743883][ T8111] ? kmsan_get_metadata+0x11b/0x180 [ 1647.749223][ T8111] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1647.755083][ T8111] ? kmsan_get_metadata+0x11b/0x180 [ 1647.760336][ T8111] do_futex+0x255f/0x3290 [ 1647.764742][ T8111] ? psi_task_switch+0xab2/0x1230 [ 1647.769830][ T8111] ? kmsan_get_metadata+0x11b/0x180 [ 1647.775086][ T8111] ? kmsan_get_metadata+0x11b/0x180 [ 1647.780339][ T8111] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1647.786237][ T8111] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1647.792467][ T8111] ? uprobe_free_utask+0x544/0x740 [ 1647.797741][ T8111] ? kmsan_get_metadata+0x11b/0x180 [ 1647.803001][ T8111] ? kmsan_get_metadata+0x11b/0x180 [ 1647.808249][ T8111] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1647.814584][ T8111] ? kmsan_get_metadata+0x11b/0x180 [ 1647.819859][ T8111] mm_release+0x2f6/0x550 [ 1647.824402][ T8111] exit_mm_release+0x71/0x80 [ 1647.829238][ T8111] exit_mm+0x74/0x8c0 [ 1647.833367][ T8111] do_exit+0xd33/0x3e10 [ 1647.837590][ T8111] do_group_exit+0x213/0x460 [ 1647.842295][ T8111] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1647.848690][ T8111] get_signal+0x26db/0x2b20 [ 1647.853266][ T8111] arch_do_signal_or_restart+0x96/0xdc0 [ 1647.858882][ T8111] ? ksys_write+0x47c/0x520 [ 1647.863454][ T8111] exit_to_user_mode_loop+0x206/0x490 [ 1647.868902][ T8111] syscall_exit_to_user_mode+0x80/0xc0 [ 1647.874549][ T8111] do_syscall_64+0x60/0xd0 [ 1647.879091][ T8111] ? exc_page_fault+0x76/0x120 [ 1647.883918][ T8111] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1647.889896][ T8111] RIP: 0033:0x7f45c73b5609 [ 1647.894445][ T8111] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1647.914173][ T8111] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1647.922658][ T8111] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1647.930674][ T8111] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1647.938772][ T8111] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1647.946796][ T8111] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1647.954958][ T8111] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1648.011629][ T8115] FAULT_INJECTION: forcing a failure. [ 1648.011629][ T8115] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1648.025033][ T8115] CPU: 1 PID: 8115 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1648.034041][ T8115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1648.044181][ T8115] Call Trace: [ 1648.047534][ T8115] dump_stack_lvl+0x1ff/0x28e [ 1648.052430][ T8115] dump_stack+0x25/0x28 [ 1648.056634][ T8115] should_fail+0x8bc/0x9c0 [ 1648.061135][ T8115] get_futex_key+0x13c2/0x1f50 [ 1648.066001][ T8115] futex_wake+0x1d9/0xdf0 [ 1648.070452][ T8115] ? kmsan_get_metadata+0x11b/0x180 [ 1648.076074][ T8115] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1648.081953][ T8115] ? kmsan_get_metadata+0x11b/0x180 [ 1648.087303][ T8115] do_futex+0x255f/0x3290 [ 1648.091698][ T8115] ? psi_task_switch+0xab2/0x1230 [ 1648.096800][ T8115] ? kmsan_get_metadata+0x11b/0x180 [ 1648.102075][ T8115] ? kmsan_get_metadata+0x11b/0x180 [ 1648.107370][ T8115] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1648.113241][ T8115] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1648.119431][ T8115] ? uprobe_free_utask+0x544/0x740 [ 1648.124598][ T8115] ? kmsan_get_metadata+0x11b/0x180 [ 1648.129844][ T8115] ? kmsan_get_metadata+0x11b/0x180 [ 1648.135091][ T8115] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1648.141503][ T8115] ? kmsan_get_metadata+0x11b/0x180 [ 1648.146793][ T8115] mm_release+0x2f6/0x550 [ 1648.151196][ T8115] exit_mm_release+0x71/0x80 [ 1648.155851][ T8115] exit_mm+0x74/0x8c0 [ 1648.159885][ T8115] do_exit+0xd33/0x3e10 [ 1648.164196][ T8115] do_group_exit+0x213/0x460 [ 1648.168948][ T8115] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1648.175266][ T8115] get_signal+0x26db/0x2b20 [ 1648.179843][ T8115] arch_do_signal_or_restart+0x96/0xdc0 [ 1648.185454][ T8115] ? ksys_write+0x47c/0x520 [ 1648.190029][ T8115] exit_to_user_mode_loop+0x206/0x490 [ 1648.195476][ T8115] syscall_exit_to_user_mode+0x80/0xc0 [ 1648.201020][ T8115] do_syscall_64+0x60/0xd0 [ 1648.205488][ T8115] ? exc_page_fault+0x76/0x120 [ 1648.210310][ T8115] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1648.216276][ T8115] RIP: 0033:0x7f45c73b5609 [ 1648.220728][ T8115] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1648.240590][ T8115] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1648.249138][ T8115] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1648.257189][ T8115] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1648.265205][ T8115] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1648.273396][ T8115] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1648.281508][ T8115] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1648.336071][ T8119] FAULT_INJECTION: forcing a failure. [ 1648.336071][ T8119] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1648.349564][ T8119] CPU: 0 PID: 8119 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1648.358497][ T8119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1648.368784][ T8119] Call Trace: [ 1648.372131][ T8119] dump_stack_lvl+0x1ff/0x28e [ 1648.376876][ T8119] dump_stack+0x25/0x28 [ 1648.381210][ T8119] should_fail+0x8bc/0x9c0 [ 1648.385689][ T8119] get_futex_key+0x13c2/0x1f50 [ 1648.390570][ T8119] futex_wake+0x1d9/0xdf0 [ 1648.395216][ T8119] ? kmsan_get_metadata+0x11b/0x180 [ 1648.400546][ T8119] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1648.406428][ T8119] ? kmsan_get_metadata+0x11b/0x180 [ 1648.411793][ T8119] do_futex+0x255f/0x3290 [ 1648.416217][ T8119] ? psi_task_switch+0xab2/0x1230 [ 1648.421432][ T8119] ? kmsan_get_metadata+0x11b/0x180 [ 1648.426810][ T8119] ? kmsan_get_metadata+0x11b/0x180 [ 1648.432066][ T8119] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1648.437934][ T8119] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1648.444129][ T8119] ? uprobe_free_utask+0x544/0x740 [ 1648.449353][ T8119] ? kmsan_get_metadata+0x11b/0x180 [ 1648.454609][ T8119] ? kmsan_get_metadata+0x11b/0x180 [ 1648.459944][ T8119] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1648.466265][ T8119] ? kmsan_get_metadata+0x11b/0x180 [ 1648.471645][ T8119] mm_release+0x2f6/0x550 [ 1648.476048][ T8119] exit_mm_release+0x71/0x80 [ 1648.480704][ T8119] exit_mm+0x74/0x8c0 [ 1648.484740][ T8119] do_exit+0xd33/0x3e10 [ 1648.488974][ T8119] do_group_exit+0x213/0x460 [ 1648.493672][ T8119] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1648.500170][ T8119] get_signal+0x26db/0x2b20 [ 1648.504748][ T8119] arch_do_signal_or_restart+0x96/0xdc0 [ 1648.510402][ T8119] ? ksys_write+0x47c/0x520 [ 1648.515023][ T8119] exit_to_user_mode_loop+0x206/0x490 [ 1648.520473][ T8119] syscall_exit_to_user_mode+0x80/0xc0 [ 1648.526043][ T8119] do_syscall_64+0x60/0xd0 [ 1648.530600][ T8119] ? exc_page_fault+0x76/0x120 [ 1648.535509][ T8119] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1648.541473][ T8119] RIP: 0033:0x7f45c73b5609 [ 1648.545924][ T8119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1648.565676][ T8119] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1648.574162][ T8119] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1648.582195][ T8119] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1648.590309][ T8119] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1648.598332][ T8119] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1648.606353][ T8119] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1648.661110][ T8123] FAULT_INJECTION: forcing a failure. [ 1648.661110][ T8123] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1648.674379][ T8123] CPU: 1 PID: 8123 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1648.683255][ T8123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1648.693521][ T8123] Call Trace: [ 1648.696838][ T8123] dump_stack_lvl+0x1ff/0x28e [ 1648.701589][ T8123] dump_stack+0x25/0x28 [ 1648.705880][ T8123] should_fail+0x8bc/0x9c0 [ 1648.710359][ T8123] get_futex_key+0x13c2/0x1f50 [ 1648.715289][ T8123] futex_wake+0x1d9/0xdf0 [ 1648.719678][ T8123] ? kmsan_get_metadata+0x11b/0x180 [ 1648.724928][ T8123] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1648.730858][ T8123] ? kmsan_get_metadata+0x11b/0x180 [ 1648.736119][ T8123] do_futex+0x255f/0x3290 [ 1648.740512][ T8123] ? psi_task_switch+0xab2/0x1230 [ 1648.745618][ T8123] ? kmsan_get_metadata+0x11b/0x180 [ 1648.750912][ T8123] ? kmsan_get_metadata+0x11b/0x180 [ 1648.756164][ T8123] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1648.762033][ T8123] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1648.768179][ T8123] ? uprobe_free_utask+0x544/0x740 [ 1648.773362][ T8123] ? kmsan_get_metadata+0x11b/0x180 [ 1648.778619][ T8123] ? kmsan_get_metadata+0x11b/0x180 [ 1648.783938][ T8123] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1648.790338][ T8123] ? kmsan_get_metadata+0x11b/0x180 [ 1648.795589][ T8123] mm_release+0x2f6/0x550 [ 1648.799997][ T8123] exit_mm_release+0x71/0x80 [ 1648.804676][ T8123] exit_mm+0x74/0x8c0 [ 1648.808714][ T8123] do_exit+0xd33/0x3e10 [ 1648.812957][ T8123] do_group_exit+0x213/0x460 [ 1648.817645][ T8123] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1648.823971][ T8123] get_signal+0x26db/0x2b20 [ 1648.828658][ T8123] arch_do_signal_or_restart+0x96/0xdc0 [ 1648.834275][ T8123] ? ksys_write+0x47c/0x520 [ 1648.838867][ T8123] exit_to_user_mode_loop+0x206/0x490 [ 1648.844306][ T8123] syscall_exit_to_user_mode+0x80/0xc0 [ 1648.849843][ T8123] do_syscall_64+0x60/0xd0 [ 1648.854331][ T8123] ? exc_page_fault+0x76/0x120 [ 1648.859194][ T8123] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1648.865167][ T8123] RIP: 0033:0x7f45c73b5609 [ 1648.869680][ T8123] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1648.889436][ T8123] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1648.897940][ T8123] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1648.905964][ T8123] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1648.913997][ T8123] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1648.922014][ T8123] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1648.930036][ T8123] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1648.984579][ T8127] FAULT_INJECTION: forcing a failure. [ 1648.984579][ T8127] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1648.998298][ T8127] CPU: 1 PID: 8127 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1649.007131][ T8127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1649.017245][ T8127] Call Trace: [ 1649.020569][ T8127] dump_stack_lvl+0x1ff/0x28e [ 1649.025319][ T8127] dump_stack+0x25/0x28 [ 1649.029541][ T8127] should_fail+0x8bc/0x9c0 [ 1649.034110][ T8127] get_futex_key+0x13c2/0x1f50 [ 1649.039079][ T8127] futex_wake+0x1d9/0xdf0 [ 1649.043490][ T8127] ? kmsan_get_metadata+0x11b/0x180 [ 1649.048839][ T8127] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1649.054706][ T8127] ? kmsan_get_metadata+0x11b/0x180 [ 1649.060016][ T8127] do_futex+0x255f/0x3290 [ 1649.064516][ T8127] ? psi_task_switch+0xab2/0x1230 [ 1649.069631][ T8127] ? kmsan_get_metadata+0x11b/0x180 [ 1649.075129][ T8127] ? kmsan_get_metadata+0x11b/0x180 [ 1649.080442][ T8127] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1649.086323][ T8127] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1649.092593][ T8127] ? uprobe_free_utask+0x544/0x740 [ 1649.097872][ T8127] ? kmsan_get_metadata+0x11b/0x180 [ 1649.103135][ T8127] ? kmsan_get_metadata+0x11b/0x180 [ 1649.108497][ T8127] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1649.114855][ T8127] ? kmsan_get_metadata+0x11b/0x180 [ 1649.120122][ T8127] mm_release+0x2f6/0x550 [ 1649.124545][ T8127] exit_mm_release+0x71/0x80 [ 1649.129311][ T8127] exit_mm+0x74/0x8c0 [ 1649.133439][ T8127] do_exit+0xd33/0x3e10 [ 1649.137654][ T8127] do_group_exit+0x213/0x460 [ 1649.142305][ T8127] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1649.148637][ T8127] get_signal+0x26db/0x2b20 [ 1649.153258][ T8127] arch_do_signal_or_restart+0x96/0xdc0 [ 1649.158881][ T8127] ? ksys_write+0x47c/0x520 [ 1649.163668][ T8127] exit_to_user_mode_loop+0x206/0x490 [ 1649.169227][ T8127] syscall_exit_to_user_mode+0x80/0xc0 [ 1649.174876][ T8127] do_syscall_64+0x60/0xd0 [ 1649.179351][ T8127] ? exc_page_fault+0x76/0x120 [ 1649.184220][ T8127] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1649.190234][ T8127] RIP: 0033:0x7f45c73b5609 [ 1649.194772][ T8127] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1649.214443][ T8127] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1649.222916][ T8127] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1649.230934][ T8127] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1649.239119][ T8127] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1649.247131][ T8127] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1649.255251][ T8127] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1649.325450][ T8133] FAULT_INJECTION: forcing a failure. [ 1649.325450][ T8133] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1649.338593][ T8133] CPU: 1 PID: 8133 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1649.347535][ T8133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1649.357829][ T8133] Call Trace: [ 1649.361167][ T8133] dump_stack_lvl+0x1ff/0x28e [ 1649.365914][ T8133] dump_stack+0x25/0x28 [ 1649.370117][ T8133] should_fail+0x8bc/0x9c0 [ 1649.374598][ T8133] get_futex_key+0x13c2/0x1f50 [ 1649.379442][ T8133] futex_wake+0x1d9/0xdf0 [ 1649.383897][ T8133] ? kmsan_get_metadata+0x11b/0x180 [ 1649.389192][ T8133] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1649.395058][ T8133] ? kmsan_get_metadata+0x11b/0x180 [ 1649.400340][ T8133] do_futex+0x255f/0x3290 [ 1649.404763][ T8133] ? psi_task_switch+0xab2/0x1230 [ 1649.409906][ T8133] ? kmsan_get_metadata+0x11b/0x180 [ 1649.415287][ T8133] ? kmsan_get_metadata+0x11b/0x180 [ 1649.420546][ T8133] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1649.426408][ T8133] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1649.432557][ T8133] ? uprobe_free_utask+0x544/0x740 [ 1649.437811][ T8133] ? kmsan_get_metadata+0x11b/0x180 [ 1649.443070][ T8133] ? kmsan_get_metadata+0x11b/0x180 [ 1649.448331][ T8133] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1649.454640][ T8133] ? kmsan_get_metadata+0x11b/0x180 [ 1649.459894][ T8133] mm_release+0x2f6/0x550 [ 1649.464290][ T8133] exit_mm_release+0x71/0x80 [ 1649.468951][ T8133] exit_mm+0x74/0x8c0 [ 1649.472987][ T8133] do_exit+0xd33/0x3e10 [ 1649.477227][ T8133] do_group_exit+0x213/0x460 [ 1649.481917][ T8133] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1649.488236][ T8133] get_signal+0x26db/0x2b20 [ 1649.492827][ T8133] arch_do_signal_or_restart+0x96/0xdc0 [ 1649.498438][ T8133] ? ksys_write+0x47c/0x520 [ 1649.503022][ T8133] exit_to_user_mode_loop+0x206/0x490 [ 1649.508456][ T8133] syscall_exit_to_user_mode+0x80/0xc0 [ 1649.513994][ T8133] do_syscall_64+0x60/0xd0 [ 1649.518540][ T8133] ? exc_page_fault+0x76/0x120 [ 1649.523366][ T8133] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1649.529326][ T8133] RIP: 0033:0x7f45c73b5609 [ 1649.533798][ T8133] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1649.553462][ T8133] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1649.562085][ T8133] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1649.570104][ T8133] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1649.578112][ T8133] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1649.586121][ T8133] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1649.594127][ T8133] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1649.649227][ T8137] FAULT_INJECTION: forcing a failure. [ 1649.649227][ T8137] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1649.662355][ T8137] CPU: 1 PID: 8137 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1649.671254][ T8137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1649.681363][ T8137] Call Trace: [ 1649.684669][ T8137] dump_stack_lvl+0x1ff/0x28e [ 1649.689583][ T8137] dump_stack+0x25/0x28 [ 1649.693785][ T8137] should_fail+0x8bc/0x9c0 [ 1649.698268][ T8137] get_futex_key+0x13c2/0x1f50 [ 1649.703104][ T8137] futex_wake+0x1d9/0xdf0 [ 1649.707488][ T8137] ? kmsan_get_metadata+0x11b/0x180 [ 1649.712737][ T8137] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1649.718596][ T8137] ? kmsan_get_metadata+0x11b/0x180 [ 1649.723897][ T8137] do_futex+0x255f/0x3290 [ 1649.728330][ T8137] ? psi_task_switch+0xab2/0x1230 [ 1649.733427][ T8137] ? kmsan_get_metadata+0x11b/0x180 [ 1649.738762][ T8137] ? kmsan_get_metadata+0x11b/0x180 [ 1649.744075][ T8137] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1649.749933][ T8137] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1649.756078][ T8137] ? uprobe_free_utask+0x544/0x740 [ 1649.761253][ T8137] ? kmsan_get_metadata+0x11b/0x180 [ 1649.767887][ T8137] ? kmsan_get_metadata+0x11b/0x180 [ 1649.773142][ T8137] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1649.779479][ T8137] ? kmsan_get_metadata+0x11b/0x180 [ 1649.784729][ T8137] mm_release+0x2f6/0x550 [ 1649.789126][ T8137] exit_mm_release+0x71/0x80 [ 1649.793781][ T8137] exit_mm+0x74/0x8c0 [ 1649.797830][ T8137] do_exit+0xd33/0x3e10 [ 1649.802042][ T8137] do_group_exit+0x213/0x460 [ 1649.806682][ T8137] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1649.813029][ T8137] get_signal+0x26db/0x2b20 [ 1649.817663][ T8137] arch_do_signal_or_restart+0x96/0xdc0 [ 1649.823464][ T8137] ? ksys_write+0x47c/0x520 [ 1649.828044][ T8137] exit_to_user_mode_loop+0x206/0x490 [ 1649.833474][ T8137] syscall_exit_to_user_mode+0x80/0xc0 [ 1649.839147][ T8137] do_syscall_64+0x60/0xd0 [ 1649.843632][ T8137] ? exc_page_fault+0x76/0x120 [ 1649.848474][ T8137] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1649.854473][ T8137] RIP: 0033:0x7f45c73b5609 [ 1649.859041][ T8137] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1649.878703][ T8137] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1649.887184][ T8137] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1649.895424][ T8137] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1649.903519][ T8137] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1649.911632][ T8137] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1649.919654][ T8137] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1649.973975][ T8141] FAULT_INJECTION: forcing a failure. [ 1649.973975][ T8141] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1649.987321][ T8141] CPU: 0 PID: 8141 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1649.996247][ T8141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1650.006365][ T8141] Call Trace: [ 1650.009684][ T8141] dump_stack_lvl+0x1ff/0x28e [ 1650.014421][ T8141] dump_stack+0x25/0x28 [ 1650.018635][ T8141] should_fail+0x8bc/0x9c0 [ 1650.023134][ T8141] get_futex_key+0x13c2/0x1f50 [ 1650.028414][ T8141] futex_wake+0x1d9/0xdf0 [ 1650.032817][ T8141] ? kmsan_get_metadata+0x11b/0x180 [ 1650.038146][ T8141] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1650.044012][ T8141] ? kmsan_get_metadata+0x11b/0x180 [ 1650.049271][ T8141] do_futex+0x255f/0x3290 [ 1650.053734][ T8141] ? psi_task_switch+0xab2/0x1230 [ 1650.058838][ T8141] ? kmsan_get_metadata+0x11b/0x180 [ 1650.064090][ T8141] ? kmsan_get_metadata+0x11b/0x180 [ 1650.069342][ T8141] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1650.075378][ T8141] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1650.081529][ T8141] ? uprobe_free_utask+0x544/0x740 [ 1650.086772][ T8141] ? kmsan_get_metadata+0x11b/0x180 [ 1650.092031][ T8141] ? kmsan_get_metadata+0x11b/0x180 [ 1650.097284][ T8141] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1650.103601][ T8141] ? kmsan_get_metadata+0x11b/0x180 [ 1650.108858][ T8141] mm_release+0x2f6/0x550 [ 1650.113361][ T8141] exit_mm_release+0x71/0x80 [ 1650.118029][ T8141] exit_mm+0x74/0x8c0 [ 1650.122098][ T8141] do_exit+0xd33/0x3e10 [ 1650.126341][ T8141] do_group_exit+0x213/0x460 [ 1650.131015][ T8141] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1650.137476][ T8141] get_signal+0x26db/0x2b20 [ 1650.142172][ T8141] arch_do_signal_or_restart+0x96/0xdc0 [ 1650.147800][ T8141] ? ksys_write+0x47c/0x520 [ 1650.152382][ T8141] exit_to_user_mode_loop+0x206/0x490 [ 1650.157823][ T8141] syscall_exit_to_user_mode+0x80/0xc0 [ 1650.163365][ T8141] do_syscall_64+0x60/0xd0 [ 1650.167854][ T8141] ? exc_page_fault+0x76/0x120 [ 1650.172993][ T8141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1650.178970][ T8141] RIP: 0033:0x7f45c73b5609 [ 1650.183423][ T8141] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1650.203102][ T8141] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1650.211698][ T8141] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1650.219819][ T8141] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1650.227954][ T8141] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1650.236043][ T8141] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1650.244297][ T8141] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1650.286402][ T8143] FAULT_INJECTION: forcing a failure. [ 1650.286402][ T8143] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1650.299411][ T8143] CPU: 1 PID: 8143 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1650.308243][ T8143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1650.318342][ T8143] Call Trace: [ 1650.321650][ T8143] dump_stack_lvl+0x1ff/0x28e [ 1650.326385][ T8143] dump_stack+0x25/0x28 [ 1650.330584][ T8143] should_fail+0x8bc/0x9c0 [ 1650.335070][ T8143] get_futex_key+0x13c2/0x1f50 [ 1650.339918][ T8143] futex_wake+0x1d9/0xdf0 [ 1650.344532][ T8143] ? kmsan_get_metadata+0x11b/0x180 [ 1650.349791][ T8143] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1650.355700][ T8143] ? kmsan_get_metadata+0x11b/0x180 [ 1650.360969][ T8143] do_futex+0x255f/0x3290 [ 1650.365355][ T8143] ? psi_task_switch+0xab2/0x1230 [ 1650.370441][ T8143] ? kmsan_get_metadata+0x11b/0x180 [ 1650.375683][ T8143] ? kmsan_get_metadata+0x11b/0x180 [ 1650.380928][ T8143] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1650.386783][ T8143] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1650.392917][ T8143] ? uprobe_free_utask+0x544/0x740 [ 1650.398081][ T8143] ? kmsan_get_metadata+0x11b/0x180 [ 1650.403325][ T8143] ? kmsan_get_metadata+0x11b/0x180 [ 1650.408640][ T8143] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1650.414946][ T8143] ? kmsan_get_metadata+0x11b/0x180 [ 1650.420191][ T8143] mm_release+0x2f6/0x550 [ 1650.424583][ T8143] exit_mm_release+0x71/0x80 [ 1650.429238][ T8143] exit_mm+0x74/0x8c0 [ 1650.433275][ T8143] do_exit+0xd33/0x3e10 [ 1650.437492][ T8143] do_group_exit+0x213/0x460 [ 1650.442221][ T8143] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1650.449004][ T8143] get_signal+0x26db/0x2b20 [ 1650.453667][ T8143] arch_do_signal_or_restart+0x96/0xdc0 [ 1650.459290][ T8143] ? ksys_write+0x47c/0x520 [ 1650.463911][ T8143] exit_to_user_mode_loop+0x206/0x490 [ 1650.469349][ T8143] syscall_exit_to_user_mode+0x80/0xc0 [ 1650.474871][ T8143] do_syscall_64+0x60/0xd0 [ 1650.479334][ T8143] ? exc_page_fault+0x76/0x120 [ 1650.484150][ T8143] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1650.490113][ T8143] RIP: 0033:0x7f45c73b5609 [ 1650.494570][ T8143] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1650.514389][ T8143] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1650.522857][ T8143] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1650.530920][ T8143] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1650.539022][ T8143] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1650.547040][ T8143] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1650.555058][ T8143] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1650.609627][ T8147] FAULT_INJECTION: forcing a failure. [ 1650.609627][ T8147] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1650.622998][ T8147] CPU: 0 PID: 8147 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1650.631919][ T8147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1650.642034][ T8147] Call Trace: [ 1650.645420][ T8147] dump_stack_lvl+0x1ff/0x28e [ 1650.650178][ T8147] dump_stack+0x25/0x28 [ 1650.654457][ T8147] should_fail+0x8bc/0x9c0 [ 1650.659201][ T8147] get_futex_key+0x13c2/0x1f50 [ 1650.664140][ T8147] futex_wake+0x1d9/0xdf0 [ 1650.668533][ T8147] ? kmsan_get_metadata+0x11b/0x180 [ 1650.673802][ T8147] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1650.679800][ T8147] ? kmsan_get_metadata+0x11b/0x180 [ 1650.685076][ T8147] do_futex+0x255f/0x3290 [ 1650.689473][ T8147] ? psi_task_switch+0xab2/0x1230 [ 1650.694566][ T8147] ? kmsan_get_metadata+0x11b/0x180 [ 1650.699815][ T8147] ? kmsan_get_metadata+0x11b/0x180 [ 1650.705064][ T8147] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1650.710935][ T8147] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1650.717084][ T8147] ? uprobe_free_utask+0x544/0x740 [ 1650.722289][ T8147] ? kmsan_get_metadata+0x11b/0x180 [ 1650.727537][ T8147] ? kmsan_get_metadata+0x11b/0x180 [ 1650.732789][ T8147] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1650.739187][ T8147] ? kmsan_get_metadata+0x11b/0x180 [ 1650.744501][ T8147] mm_release+0x2f6/0x550 [ 1650.748899][ T8147] exit_mm_release+0x71/0x80 [ 1650.753550][ T8147] exit_mm+0x74/0x8c0 [ 1650.757587][ T8147] do_exit+0xd33/0x3e10 [ 1650.761808][ T8147] do_group_exit+0x213/0x460 [ 1650.766454][ T8147] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1650.772982][ T8147] get_signal+0x26db/0x2b20 [ 1650.777647][ T8147] arch_do_signal_or_restart+0x96/0xdc0 [ 1650.783271][ T8147] ? ksys_write+0x47c/0x520 [ 1650.787940][ T8147] exit_to_user_mode_loop+0x206/0x490 [ 1650.793398][ T8147] syscall_exit_to_user_mode+0x80/0xc0 [ 1650.799108][ T8147] do_syscall_64+0x60/0xd0 [ 1650.803571][ T8147] ? exc_page_fault+0x76/0x120 [ 1650.808398][ T8147] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1650.814378][ T8147] RIP: 0033:0x7f45c73b5609 [ 1650.818853][ T8147] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1650.838605][ T8147] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1650.847089][ T8147] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1650.855117][ T8147] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1650.863136][ T8147] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1650.871268][ T8147] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1650.879567][ T8147] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1650.920909][ T8149] FAULT_INJECTION: forcing a failure. [ 1650.920909][ T8149] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1650.934564][ T8149] CPU: 1 PID: 8149 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1650.943411][ T8149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1650.953546][ T8149] Call Trace: [ 1650.956954][ T8149] dump_stack_lvl+0x1ff/0x28e [ 1650.961693][ T8149] dump_stack+0x25/0x28 [ 1650.965915][ T8149] should_fail+0x8bc/0x9c0 [ 1650.970387][ T8149] get_futex_key+0x13c2/0x1f50 [ 1650.975229][ T8149] futex_wake+0x1d9/0xdf0 [ 1650.979615][ T8149] ? kmsan_get_metadata+0x11b/0x180 [ 1650.984870][ T8149] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1650.990734][ T8149] ? kmsan_get_metadata+0x11b/0x180 [ 1650.995991][ T8149] do_futex+0x255f/0x3290 [ 1651.000485][ T8149] ? psi_task_switch+0xab2/0x1230 [ 1651.005596][ T8149] ? kmsan_get_metadata+0x11b/0x180 [ 1651.010844][ T8149] ? kmsan_get_metadata+0x11b/0x180 [ 1651.016179][ T8149] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1651.022044][ T8149] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1651.028208][ T8149] ? uprobe_free_utask+0x544/0x740 [ 1651.033396][ T8149] ? kmsan_get_metadata+0x11b/0x180 [ 1651.038645][ T8149] ? kmsan_get_metadata+0x11b/0x180 [ 1651.043894][ T8149] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1651.050225][ T8149] ? kmsan_get_metadata+0x11b/0x180 [ 1651.055562][ T8149] mm_release+0x2f6/0x550 [ 1651.059972][ T8149] exit_mm_release+0x71/0x80 [ 1651.064630][ T8149] exit_mm+0x74/0x8c0 [ 1651.068667][ T8149] do_exit+0xd33/0x3e10 [ 1651.072884][ T8149] do_group_exit+0x213/0x460 [ 1651.077529][ T8149] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1651.083992][ T8149] get_signal+0x26db/0x2b20 [ 1651.088626][ T8149] arch_do_signal_or_restart+0x96/0xdc0 [ 1651.094254][ T8149] ? ksys_write+0x47c/0x520 [ 1651.098891][ T8149] exit_to_user_mode_loop+0x206/0x490 [ 1651.104321][ T8149] syscall_exit_to_user_mode+0x80/0xc0 [ 1651.109863][ T8149] do_syscall_64+0x60/0xd0 [ 1651.114427][ T8149] ? exc_page_fault+0x76/0x120 [ 1651.119384][ T8149] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1651.125466][ T8149] RIP: 0033:0x7f45c73b5609 [ 1651.130034][ T8149] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1651.149714][ T8149] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1651.158244][ T8149] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1651.166272][ T8149] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1651.174522][ T8149] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1651.182702][ T8149] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1651.190762][ T8149] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1651.244882][ T8153] FAULT_INJECTION: forcing a failure. [ 1651.244882][ T8153] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1651.258537][ T8153] CPU: 0 PID: 8153 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1651.267547][ T8153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1651.277713][ T8153] Call Trace: [ 1651.281022][ T8153] dump_stack_lvl+0x1ff/0x28e [ 1651.285973][ T8153] dump_stack+0x25/0x28 [ 1651.290179][ T8153] should_fail+0x8bc/0x9c0 [ 1651.294650][ T8153] get_futex_key+0x13c2/0x1f50 [ 1651.299495][ T8153] futex_wake+0x1d9/0xdf0 [ 1651.303890][ T8153] ? kmsan_get_metadata+0x11b/0x180 [ 1651.309326][ T8153] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1651.315198][ T8153] ? kmsan_get_metadata+0x11b/0x180 [ 1651.320454][ T8153] do_futex+0x255f/0x3290 [ 1651.324846][ T8153] ? psi_task_switch+0xab2/0x1230 [ 1651.329936][ T8153] ? kmsan_get_metadata+0x11b/0x180 [ 1651.335183][ T8153] ? kmsan_get_metadata+0x11b/0x180 [ 1651.340607][ T8153] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1651.346481][ T8153] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1651.352633][ T8153] ? uprobe_free_utask+0x544/0x740 [ 1651.357923][ T8153] ? kmsan_get_metadata+0x11b/0x180 [ 1651.363193][ T8153] ? kmsan_get_metadata+0x11b/0x180 [ 1651.368446][ T8153] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1651.374762][ T8153] ? kmsan_get_metadata+0x11b/0x180 [ 1651.380028][ T8153] mm_release+0x2f6/0x550 [ 1651.384488][ T8153] exit_mm_release+0x71/0x80 [ 1651.389238][ T8153] exit_mm+0x74/0x8c0 [ 1651.393310][ T8153] do_exit+0xd33/0x3e10 [ 1651.397542][ T8153] do_group_exit+0x213/0x460 [ 1651.402188][ T8153] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1651.408539][ T8153] get_signal+0x26db/0x2b20 [ 1651.413151][ T8153] arch_do_signal_or_restart+0x96/0xdc0 [ 1651.418851][ T8153] ? ksys_write+0x47c/0x520 [ 1651.423447][ T8153] exit_to_user_mode_loop+0x206/0x490 [ 1651.428891][ T8153] syscall_exit_to_user_mode+0x80/0xc0 [ 1651.434423][ T8153] do_syscall_64+0x60/0xd0 [ 1651.438963][ T8153] ? exc_page_fault+0x76/0x120 [ 1651.443857][ T8153] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1651.449819][ T8153] RIP: 0033:0x7f45c73b5609 [ 1651.454271][ T8153] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1651.473983][ T8153] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1651.482470][ T8153] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1651.490526][ T8153] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1651.498622][ T8153] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1651.506643][ T8153] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1651.514661][ T8153] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1651.568924][ T8157] FAULT_INJECTION: forcing a failure. [ 1651.568924][ T8157] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1651.582319][ T8157] CPU: 1 PID: 8157 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1651.591259][ T8157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1651.601420][ T8157] Call Trace: [ 1651.604730][ T8157] dump_stack_lvl+0x1ff/0x28e [ 1651.609465][ T8157] dump_stack+0x25/0x28 [ 1651.613665][ T8157] should_fail+0x8bc/0x9c0 [ 1651.618139][ T8157] get_futex_key+0x13c2/0x1f50 [ 1651.622982][ T8157] futex_wake+0x1d9/0xdf0 [ 1651.627367][ T8157] ? kmsan_get_metadata+0x11b/0x180 [ 1651.632624][ T8157] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1651.638491][ T8157] ? kmsan_get_metadata+0x11b/0x180 [ 1651.643741][ T8157] do_futex+0x255f/0x3290 [ 1651.648141][ T8157] ? psi_task_switch+0xab2/0x1230 [ 1651.653230][ T8157] ? kmsan_get_metadata+0x11b/0x180 [ 1651.658472][ T8157] ? kmsan_get_metadata+0x11b/0x180 [ 1651.663714][ T8157] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1651.669586][ T8157] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1651.675760][ T8157] ? uprobe_free_utask+0x544/0x740 [ 1651.680936][ T8157] ? kmsan_get_metadata+0x11b/0x180 [ 1651.686237][ T8157] ? kmsan_get_metadata+0x11b/0x180 [ 1651.691660][ T8157] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1651.697981][ T8157] ? kmsan_get_metadata+0x11b/0x180 [ 1651.703315][ T8157] mm_release+0x2f6/0x550 [ 1651.707713][ T8157] exit_mm_release+0x71/0x80 [ 1651.712366][ T8157] exit_mm+0x74/0x8c0 [ 1651.716412][ T8157] do_exit+0xd33/0x3e10 [ 1651.720635][ T8157] do_group_exit+0x213/0x460 [ 1651.725282][ T8157] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1651.731642][ T8157] get_signal+0x26db/0x2b20 [ 1651.736246][ T8157] arch_do_signal_or_restart+0x96/0xdc0 [ 1651.741865][ T8157] ? ksys_write+0x47c/0x520 [ 1651.746431][ T8157] exit_to_user_mode_loop+0x206/0x490 [ 1651.751856][ T8157] syscall_exit_to_user_mode+0x80/0xc0 [ 1651.757385][ T8157] do_syscall_64+0x60/0xd0 [ 1651.761898][ T8157] ? exc_page_fault+0x76/0x120 [ 1651.766772][ T8157] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1651.772847][ T8157] RIP: 0033:0x7f45c73b5609 [ 1651.777303][ T8157] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1651.797131][ T8157] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1651.805694][ T8157] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1651.813805][ T8157] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1651.821811][ T8157] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1651.829819][ T8157] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1651.837826][ T8157] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1651.899341][ T8161] FAULT_INJECTION: forcing a failure. [ 1651.899341][ T8161] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1651.912821][ T8161] CPU: 1 PID: 8161 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1651.921753][ T8161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1651.932010][ T8161] Call Trace: [ 1651.935362][ T8161] dump_stack_lvl+0x1ff/0x28e [ 1651.940186][ T8161] dump_stack+0x25/0x28 [ 1651.944391][ T8161] should_fail+0x8bc/0x9c0 [ 1651.948863][ T8161] get_futex_key+0x13c2/0x1f50 [ 1651.953725][ T8161] futex_wake+0x1d9/0xdf0 [ 1651.958147][ T8161] ? kmsan_get_metadata+0x11b/0x180 [ 1651.963551][ T8161] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1651.969424][ T8161] ? kmsan_get_metadata+0x11b/0x180 [ 1651.974683][ T8161] do_futex+0x255f/0x3290 [ 1651.979087][ T8161] ? psi_task_switch+0xab2/0x1230 [ 1651.984172][ T8161] ? kmsan_get_metadata+0x11b/0x180 [ 1651.989423][ T8161] ? kmsan_get_metadata+0x11b/0x180 [ 1651.994682][ T8161] ? kmsan_get_metadata+0x11b/0x180 [ 1651.999955][ T8161] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1652.005826][ T8161] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1652.012070][ T8161] ? uprobe_free_utask+0x544/0x740 [ 1652.017250][ T8161] ? kmsan_get_metadata+0x11b/0x180 [ 1652.022513][ T8161] ? kmsan_get_metadata+0x11b/0x180 [ 1652.027803][ T8161] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1652.034130][ T8161] ? kmsan_get_metadata+0x11b/0x180 [ 1652.039502][ T8161] mm_release+0x2f6/0x550 [ 1652.043966][ T8161] exit_mm_release+0x71/0x80 [ 1652.048632][ T8161] exit_mm+0x74/0x8c0 [ 1652.052699][ T8161] do_exit+0xd33/0x3e10 [ 1652.056968][ T8161] do_group_exit+0x213/0x460 [ 1652.061615][ T8161] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1652.067979][ T8161] get_signal+0x26db/0x2b20 [ 1652.072628][ T8161] arch_do_signal_or_restart+0x96/0xdc0 [ 1652.078251][ T8161] ? ksys_write+0x47c/0x520 [ 1652.082830][ T8161] exit_to_user_mode_loop+0x206/0x490 [ 1652.088274][ T8161] syscall_exit_to_user_mode+0x80/0xc0 [ 1652.093832][ T8161] do_syscall_64+0x60/0xd0 [ 1652.098383][ T8161] ? exc_page_fault+0x76/0x120 [ 1652.103242][ T8161] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1652.109223][ T8161] RIP: 0033:0x7f45c73b5609 [ 1652.113673][ T8161] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1652.133684][ T8161] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1652.142165][ T8161] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1652.150214][ T8161] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1652.158412][ T8161] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1652.166425][ T8161] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1652.174445][ T8161] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1652.230510][ T8165] FAULT_INJECTION: forcing a failure. [ 1652.230510][ T8165] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1652.243886][ T8165] CPU: 0 PID: 8165 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1652.252812][ T8165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1652.263068][ T8165] Call Trace: [ 1652.266419][ T8165] dump_stack_lvl+0x1ff/0x28e [ 1652.271156][ T8165] dump_stack+0x25/0x28 [ 1652.275358][ T8165] should_fail+0x8bc/0x9c0 [ 1652.279831][ T8165] get_futex_key+0x13c2/0x1f50 [ 1652.284695][ T8165] futex_wake+0x1d9/0xdf0 [ 1652.289095][ T8165] ? kmsan_get_metadata+0x11b/0x180 [ 1652.294369][ T8165] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1652.300348][ T8165] ? kmsan_get_metadata+0x11b/0x180 [ 1652.305605][ T8165] do_futex+0x255f/0x3290 [ 1652.310004][ T8165] ? psi_task_switch+0xab2/0x1230 [ 1652.315108][ T8165] ? kmsan_get_metadata+0x11b/0x180 [ 1652.320360][ T8165] ? kmsan_get_metadata+0x11b/0x180 [ 1652.325621][ T8165] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1652.331547][ T8165] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1652.337695][ T8165] ? uprobe_free_utask+0x544/0x740 [ 1652.342870][ T8165] ? kmsan_get_metadata+0x11b/0x180 [ 1652.348354][ T8165] ? kmsan_get_metadata+0x11b/0x180 [ 1652.353623][ T8165] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1652.359955][ T8165] ? kmsan_get_metadata+0x11b/0x180 [ 1652.365260][ T8165] mm_release+0x2f6/0x550 [ 1652.369696][ T8165] exit_mm_release+0x71/0x80 [ 1652.374349][ T8165] exit_mm+0x74/0x8c0 [ 1652.378476][ T8165] do_exit+0xd33/0x3e10 [ 1652.382718][ T8165] do_group_exit+0x213/0x460 [ 1652.387463][ T8165] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1652.393838][ T8165] get_signal+0x26db/0x2b20 [ 1652.398412][ T8165] arch_do_signal_or_restart+0x96/0xdc0 [ 1652.404031][ T8165] ? ksys_write+0x47c/0x520 [ 1652.408698][ T8165] exit_to_user_mode_loop+0x206/0x490 [ 1652.414141][ T8165] syscall_exit_to_user_mode+0x80/0xc0 [ 1652.419767][ T8165] do_syscall_64+0x60/0xd0 [ 1652.424268][ T8165] ? exc_page_fault+0x76/0x120 [ 1652.429108][ T8165] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1652.435109][ T8165] RIP: 0033:0x7f45c73b5609 [ 1652.439560][ T8165] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1652.459249][ T8165] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1652.467798][ T8165] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1652.475910][ T8165] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1652.483967][ T8165] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1652.492045][ T8165] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1652.500055][ T8165] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1652.567721][ T8171] FAULT_INJECTION: forcing a failure. [ 1652.567721][ T8171] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1652.580946][ T8171] CPU: 1 PID: 8171 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1652.589774][ T8171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1652.599891][ T8171] Call Trace: [ 1652.603215][ T8171] dump_stack_lvl+0x1ff/0x28e [ 1652.607963][ T8171] dump_stack+0x25/0x28 [ 1652.612187][ T8171] should_fail+0x8bc/0x9c0 [ 1652.616660][ T8171] get_futex_key+0x13c2/0x1f50 [ 1652.621497][ T8171] futex_wake+0x1d9/0xdf0 [ 1652.625879][ T8171] ? kmsan_get_metadata+0x11b/0x180 [ 1652.631129][ T8171] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1652.637001][ T8171] ? kmsan_get_metadata+0x11b/0x180 [ 1652.642257][ T8171] do_futex+0x255f/0x3290 [ 1652.646720][ T8171] ? psi_task_switch+0xab2/0x1230 [ 1652.651823][ T8171] ? kmsan_get_metadata+0x11b/0x180 [ 1652.657072][ T8171] ? kmsan_get_metadata+0x11b/0x180 [ 1652.662437][ T8171] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1652.668301][ T8171] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1652.674503][ T8171] ? uprobe_free_utask+0x544/0x740 [ 1652.679670][ T8171] ? kmsan_get_metadata+0x11b/0x180 [ 1652.684914][ T8171] ? kmsan_get_metadata+0x11b/0x180 [ 1652.690256][ T8171] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1652.696664][ T8171] ? kmsan_get_metadata+0x11b/0x180 [ 1652.701915][ T8171] mm_release+0x2f6/0x550 [ 1652.706331][ T8171] exit_mm_release+0x71/0x80 [ 1652.711031][ T8171] exit_mm+0x74/0x8c0 [ 1652.715171][ T8171] do_exit+0xd33/0x3e10 [ 1652.719402][ T8171] do_group_exit+0x213/0x460 [ 1652.724041][ T8171] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1652.730360][ T8171] get_signal+0x26db/0x2b20 [ 1652.734936][ T8171] arch_do_signal_or_restart+0x96/0xdc0 [ 1652.740568][ T8171] ? ksys_write+0x47c/0x520 [ 1652.745146][ T8171] exit_to_user_mode_loop+0x206/0x490 [ 1652.750577][ T8171] syscall_exit_to_user_mode+0x80/0xc0 [ 1652.756161][ T8171] do_syscall_64+0x60/0xd0 [ 1652.760650][ T8171] ? exc_page_fault+0x76/0x120 [ 1652.765474][ T8171] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1652.771545][ T8171] RIP: 0033:0x7f45c73b5609 [ 1652.776003][ T8171] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1652.795670][ T8171] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1652.804168][ T8171] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1652.812244][ T8171] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1652.820270][ T8171] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1652.828296][ T8171] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1652.836315][ T8171] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1652.891198][ T8175] FAULT_INJECTION: forcing a failure. [ 1652.891198][ T8175] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1652.905312][ T8175] CPU: 0 PID: 8175 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1652.914240][ T8175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1652.924465][ T8175] Call Trace: [ 1652.927823][ T8175] dump_stack_lvl+0x1ff/0x28e [ 1652.932655][ T8175] dump_stack+0x25/0x28 [ 1652.936932][ T8175] should_fail+0x8bc/0x9c0 [ 1652.941455][ T8175] get_futex_key+0x13c2/0x1f50 [ 1652.946358][ T8175] futex_wake+0x1d9/0xdf0 [ 1652.950764][ T8175] ? kmsan_get_metadata+0x11b/0x180 [ 1652.956045][ T8175] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1652.961917][ T8175] ? kmsan_get_metadata+0x11b/0x180 [ 1652.967184][ T8175] do_futex+0x255f/0x3290 [ 1652.971591][ T8175] ? psi_task_switch+0xab2/0x1230 [ 1652.976771][ T8175] ? kmsan_get_metadata+0x11b/0x180 [ 1652.982032][ T8175] ? kmsan_get_metadata+0x11b/0x180 [ 1652.987293][ T8175] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1652.993245][ T8175] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1652.999387][ T8175] ? uprobe_free_utask+0x544/0x740 [ 1653.004615][ T8175] ? kmsan_get_metadata+0x11b/0x180 [ 1653.009878][ T8175] ? kmsan_get_metadata+0x11b/0x180 [ 1653.015148][ T8175] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1653.021610][ T8175] ? kmsan_get_metadata+0x11b/0x180 [ 1653.026892][ T8175] mm_release+0x2f6/0x550 [ 1653.031515][ T8175] exit_mm_release+0x71/0x80 [ 1653.036192][ T8175] exit_mm+0x74/0x8c0 [ 1653.040254][ T8175] do_exit+0xd33/0x3e10 [ 1653.044506][ T8175] do_group_exit+0x213/0x460 [ 1653.049156][ T8175] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1653.055476][ T8175] get_signal+0x26db/0x2b20 [ 1653.060073][ T8175] arch_do_signal_or_restart+0x96/0xdc0 [ 1653.065696][ T8175] ? ksys_write+0x47c/0x520 [ 1653.070270][ T8175] exit_to_user_mode_loop+0x206/0x490 [ 1653.075705][ T8175] syscall_exit_to_user_mode+0x80/0xc0 [ 1653.081229][ T8175] do_syscall_64+0x60/0xd0 [ 1653.085693][ T8175] ? exc_page_fault+0x76/0x120 [ 1653.090511][ T8175] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1653.096470][ T8175] RIP: 0033:0x7f45c73b5609 [ 1653.100929][ T8175] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1653.120955][ T8175] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1653.129427][ T8175] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1653.137446][ T8175] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1653.145468][ T8175] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1653.153557][ T8175] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1653.161675][ T8175] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1653.232202][ T8181] FAULT_INJECTION: forcing a failure. [ 1653.232202][ T8181] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1653.245290][ T8181] CPU: 1 PID: 8181 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1653.254508][ T8181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1653.264656][ T8181] Call Trace: [ 1653.267998][ T8181] dump_stack_lvl+0x1ff/0x28e [ 1653.272745][ T8181] dump_stack+0x25/0x28 [ 1653.276952][ T8181] should_fail+0x8bc/0x9c0 [ 1653.281418][ T8181] get_futex_key+0x13c2/0x1f50 [ 1653.286259][ T8181] futex_wake+0x1d9/0xdf0 [ 1653.290688][ T8181] ? kmsan_get_metadata+0x11b/0x180 [ 1653.295952][ T8181] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1653.301832][ T8181] ? kmsan_get_metadata+0x11b/0x180 [ 1653.307145][ T8181] do_futex+0x255f/0x3290 [ 1653.311540][ T8181] ? psi_task_switch+0xab2/0x1230 [ 1653.316645][ T8181] ? kmsan_get_metadata+0x11b/0x180 [ 1653.321892][ T8181] ? kmsan_get_metadata+0x11b/0x180 [ 1653.327191][ T8181] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1653.333048][ T8181] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1653.339229][ T8181] ? uprobe_free_utask+0x544/0x740 [ 1653.344391][ T8181] ? kmsan_get_metadata+0x11b/0x180 [ 1653.349632][ T8181] ? kmsan_get_metadata+0x11b/0x180 [ 1653.354883][ T8181] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1653.361242][ T8181] ? kmsan_get_metadata+0x11b/0x180 [ 1653.366485][ T8181] mm_release+0x2f6/0x550 [ 1653.370893][ T8181] exit_mm_release+0x71/0x80 [ 1653.375559][ T8181] exit_mm+0x74/0x8c0 [ 1653.379597][ T8181] do_exit+0xd33/0x3e10 [ 1653.383811][ T8181] do_group_exit+0x213/0x460 [ 1653.388463][ T8181] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1653.394791][ T8181] get_signal+0x26db/0x2b20 [ 1653.399429][ T8181] arch_do_signal_or_restart+0x96/0xdc0 [ 1653.405049][ T8181] ? ksys_write+0x47c/0x520 [ 1653.409696][ T8181] exit_to_user_mode_loop+0x206/0x490 [ 1653.415125][ T8181] syscall_exit_to_user_mode+0x80/0xc0 [ 1653.420657][ T8181] do_syscall_64+0x60/0xd0 [ 1653.425143][ T8181] ? exc_page_fault+0x76/0x120 [ 1653.429955][ T8181] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1653.435910][ T8181] RIP: 0033:0x7f45c73b5609 [ 1653.440354][ T8181] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1653.460014][ T8181] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1653.468479][ T8181] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1653.476503][ T8181] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1653.484510][ T8181] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1653.492514][ T8181] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1653.500541][ T8181] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1653.556828][ T8185] FAULT_INJECTION: forcing a failure. [ 1653.556828][ T8185] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1653.569942][ T8185] CPU: 0 PID: 8185 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1653.578845][ T8185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1653.588939][ T8185] Call Trace: [ 1653.592247][ T8185] dump_stack_lvl+0x1ff/0x28e [ 1653.596981][ T8185] dump_stack+0x25/0x28 [ 1653.601187][ T8185] should_fail+0x8bc/0x9c0 [ 1653.605694][ T8185] get_futex_key+0x13c2/0x1f50 [ 1653.610558][ T8185] futex_wake+0x1d9/0xdf0 [ 1653.614970][ T8185] ? kmsan_get_metadata+0x11b/0x180 [ 1653.620232][ T8185] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1653.626106][ T8185] ? kmsan_get_metadata+0x11b/0x180 [ 1653.631383][ T8185] do_futex+0x255f/0x3290 [ 1653.635786][ T8185] ? psi_task_switch+0xab2/0x1230 [ 1653.640967][ T8185] ? kmsan_get_metadata+0x11b/0x180 [ 1653.646228][ T8185] ? kmsan_get_metadata+0x11b/0x180 [ 1653.651493][ T8185] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1653.657446][ T8185] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1653.663613][ T8185] ? uprobe_free_utask+0x544/0x740 [ 1653.668793][ T8185] ? kmsan_get_metadata+0x11b/0x180 [ 1653.674046][ T8185] ? kmsan_get_metadata+0x11b/0x180 [ 1653.679557][ T8185] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1653.685894][ T8185] ? kmsan_get_metadata+0x11b/0x180 [ 1653.691163][ T8185] mm_release+0x2f6/0x550 [ 1653.695592][ T8185] exit_mm_release+0x71/0x80 [ 1653.700336][ T8185] exit_mm+0x74/0x8c0 [ 1653.704378][ T8185] do_exit+0xd33/0x3e10 [ 1653.708978][ T8185] do_group_exit+0x213/0x460 [ 1653.713668][ T8185] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1653.720103][ T8185] get_signal+0x26db/0x2b20 [ 1653.724698][ T8185] arch_do_signal_or_restart+0x96/0xdc0 [ 1653.730352][ T8185] ? ksys_write+0x47c/0x520 [ 1653.735115][ T8185] exit_to_user_mode_loop+0x206/0x490 [ 1653.740702][ T8185] syscall_exit_to_user_mode+0x80/0xc0 [ 1653.746317][ T8185] do_syscall_64+0x60/0xd0 [ 1653.750802][ T8185] ? exc_page_fault+0x76/0x120 [ 1653.755639][ T8185] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1653.761813][ T8185] RIP: 0033:0x7f45c73b5609 [ 1653.766280][ T8185] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1653.786042][ T8185] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1653.794603][ T8185] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1653.802641][ T8185] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1653.811069][ T8185] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1653.819096][ T8185] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1653.827169][ T8185] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1653.862827][ T6354] Bluetooth: hci0: command 0x0406 tx timeout [ 1653.871584][ T8187] FAULT_INJECTION: forcing a failure. [ 1653.871584][ T8187] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1653.884633][ T8187] CPU: 0 PID: 8187 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1653.893461][ T8187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1653.903561][ T8187] Call Trace: [ 1653.906896][ T8187] dump_stack_lvl+0x1ff/0x28e [ 1653.911632][ T8187] dump_stack+0x25/0x28 [ 1653.915842][ T8187] should_fail+0x8bc/0x9c0 [ 1653.920340][ T8187] get_futex_key+0x13c2/0x1f50 [ 1653.925193][ T8187] futex_wake+0x1d9/0xdf0 [ 1653.929598][ T8187] ? kmsan_get_metadata+0x11b/0x180 [ 1653.934902][ T8187] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1653.940768][ T8187] ? kmsan_get_metadata+0x11b/0x180 [ 1653.946028][ T8187] do_futex+0x255f/0x3290 [ 1653.950445][ T8187] ? psi_task_switch+0xab2/0x1230 [ 1653.955744][ T8187] ? kmsan_get_metadata+0x11b/0x180 [ 1653.961017][ T8187] ? kmsan_get_metadata+0x11b/0x180 [ 1653.966263][ T8187] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1653.972223][ T8187] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1653.978583][ T8187] ? uprobe_free_utask+0x544/0x740 [ 1653.983762][ T8187] ? kmsan_get_metadata+0x11b/0x180 [ 1653.989011][ T8187] ? kmsan_get_metadata+0x11b/0x180 [ 1653.994258][ T8187] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1654.000585][ T8187] ? kmsan_get_metadata+0x11b/0x180 [ 1654.005861][ T8187] mm_release+0x2f6/0x550 [ 1654.010305][ T8187] exit_mm_release+0x71/0x80 [ 1654.014997][ T8187] exit_mm+0x74/0x8c0 [ 1654.019059][ T8187] do_exit+0xd33/0x3e10 [ 1654.023337][ T8187] do_group_exit+0x213/0x460 [ 1654.027993][ T8187] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1654.034335][ T8187] get_signal+0x26db/0x2b20 [ 1654.039099][ T8187] arch_do_signal_or_restart+0x96/0xdc0 [ 1654.044862][ T8187] ? ksys_write+0x47c/0x520 [ 1654.049495][ T8187] exit_to_user_mode_loop+0x206/0x490 [ 1654.054969][ T8187] syscall_exit_to_user_mode+0x80/0xc0 [ 1654.060518][ T8187] do_syscall_64+0x60/0xd0 [ 1654.064996][ T8187] ? exc_page_fault+0x76/0x120 [ 1654.069841][ T8187] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1654.075998][ T8187] RIP: 0033:0x7f45c73b5609 [ 1654.080466][ T8187] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1654.100271][ T8187] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca executing program executing program [ 1654.108750][ T8187] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1654.116786][ T8187] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1654.124832][ T8187] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1654.132870][ T8187] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1654.140966][ T8187] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1654.194843][ T8191] FAULT_INJECTION: forcing a failure. [ 1654.194843][ T8191] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1654.208125][ T8191] CPU: 0 PID: 8191 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1654.216950][ T8191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1654.227058][ T8191] Call Trace: [ 1654.230384][ T8191] dump_stack_lvl+0x1ff/0x28e [ 1654.235178][ T8191] dump_stack+0x25/0x28 [ 1654.239375][ T8191] should_fail+0x8bc/0x9c0 [ 1654.243849][ T8191] get_futex_key+0x13c2/0x1f50 [ 1654.248726][ T8191] futex_wake+0x1d9/0xdf0 [ 1654.253112][ T8191] ? kmsan_get_metadata+0x11b/0x180 [ 1654.258363][ T8191] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1654.264235][ T8191] ? kmsan_get_metadata+0x11b/0x180 [ 1654.269583][ T8191] do_futex+0x255f/0x3290 [ 1654.273974][ T8191] ? psi_task_switch+0xab2/0x1230 [ 1654.279077][ T8191] ? kmsan_get_metadata+0x11b/0x180 [ 1654.284416][ T8191] ? kmsan_get_metadata+0x11b/0x180 [ 1654.289761][ T8191] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1654.295624][ T8191] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1654.301769][ T8191] ? uprobe_free_utask+0x544/0x740 [ 1654.306933][ T8191] ? kmsan_get_metadata+0x11b/0x180 [ 1654.312196][ T8191] ? kmsan_get_metadata+0x11b/0x180 [ 1654.317442][ T8191] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1654.323758][ T8191] ? kmsan_get_metadata+0x11b/0x180 [ 1654.329098][ T8191] mm_release+0x2f6/0x550 [ 1654.333496][ T8191] exit_mm_release+0x71/0x80 [ 1654.338149][ T8191] exit_mm+0x74/0x8c0 [ 1654.342182][ T8191] do_exit+0xd33/0x3e10 [ 1654.346404][ T8191] do_group_exit+0x213/0x460 [ 1654.351055][ T8191] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1654.357465][ T8191] get_signal+0x26db/0x2b20 [ 1654.362023][ T8191] ? kmsan_get_metadata+0x11b/0x180 [ 1654.367285][ T8191] arch_do_signal_or_restart+0x96/0xdc0 [ 1654.372958][ T8191] exit_to_user_mode_loop+0x206/0x490 [ 1654.378395][ T8191] syscall_exit_to_user_mode+0x80/0xc0 [ 1654.383921][ T8191] do_syscall_64+0x60/0xd0 [ 1654.388390][ T8191] ? exc_page_fault+0x76/0x120 [ 1654.393228][ T8191] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1654.399305][ T8191] RIP: 0033:0x7f45c73b5609 [ 1654.403755][ T8191] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1654.423423][ T8191] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1654.431913][ T8191] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1654.439929][ T8191] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1654.447953][ T8191] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1654.455973][ T8191] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1654.463981][ T8191] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1654.517217][ T8195] FAULT_INJECTION: forcing a failure. [ 1654.517217][ T8195] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1654.530348][ T8195] CPU: 1 PID: 8195 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1654.539277][ T8195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1654.549394][ T8195] Call Trace: [ 1654.552738][ T8195] dump_stack_lvl+0x1ff/0x28e [ 1654.557499][ T8195] dump_stack+0x25/0x28 [ 1654.561736][ T8195] should_fail+0x8bc/0x9c0 [ 1654.566227][ T8195] get_futex_key+0x13c2/0x1f50 [ 1654.571103][ T8195] futex_wake+0x1d9/0xdf0 [ 1654.575546][ T8195] ? kmsan_get_metadata+0x11b/0x180 [ 1654.580823][ T8195] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1654.586700][ T8195] ? kmsan_get_metadata+0x11b/0x180 [ 1654.591963][ T8195] do_futex+0x255f/0x3290 [ 1654.596351][ T8195] ? psi_task_switch+0xab2/0x1230 [ 1654.601466][ T8195] ? kmsan_get_metadata+0x11b/0x180 [ 1654.606729][ T8195] ? kmsan_get_metadata+0x11b/0x180 [ 1654.611974][ T8195] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1654.617848][ T8195] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1654.624012][ T8195] ? uprobe_free_utask+0x544/0x740 [ 1654.629187][ T8195] ? kmsan_get_metadata+0x11b/0x180 [ 1654.634576][ T8195] ? kmsan_get_metadata+0x11b/0x180 [ 1654.639828][ T8195] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1654.646140][ T8195] ? kmsan_get_metadata+0x11b/0x180 [ 1654.651409][ T8195] mm_release+0x2f6/0x550 [ 1654.655812][ T8195] exit_mm_release+0x71/0x80 [ 1654.660480][ T8195] exit_mm+0x74/0x8c0 [ 1654.664542][ T8195] do_exit+0xd33/0x3e10 [ 1654.668814][ T8195] do_group_exit+0x213/0x460 [ 1654.673464][ T8195] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1654.679790][ T8195] get_signal+0x26db/0x2b20 [ 1654.684383][ T8195] arch_do_signal_or_restart+0x96/0xdc0 [ 1654.690012][ T8195] ? ksys_write+0x47c/0x520 [ 1654.694664][ T8195] exit_to_user_mode_loop+0x206/0x490 [ 1654.700132][ T8195] syscall_exit_to_user_mode+0x80/0xc0 [ 1654.705660][ T8195] do_syscall_64+0x60/0xd0 [ 1654.710134][ T8195] ? exc_page_fault+0x76/0x120 [ 1654.714993][ T8195] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1654.720953][ T8195] RIP: 0033:0x7f45c73b5609 [ 1654.725420][ T8195] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1654.745171][ T8195] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1654.753648][ T8195] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1654.761665][ T8195] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1654.769673][ T8195] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1654.777681][ T8195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1654.785687][ T8195] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 executing program [ 1654.841658][ T8199] FAULT_INJECTION: forcing a failure. [ 1654.841658][ T8199] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1654.855013][ T8199] CPU: 1 PID: 8199 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1654.863933][ T8199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1654.874031][ T8199] Call Trace: [ 1654.877353][ T8199] dump_stack_lvl+0x1ff/0x28e [ 1654.882114][ T8199] dump_stack+0x25/0x28 [ 1654.886311][ T8199] should_fail+0x8bc/0x9c0 [ 1654.890829][ T8199] get_futex_key+0x13c2/0x1f50 [ 1654.895681][ T8199] futex_wake+0x1d9/0xdf0 [ 1654.900077][ T8199] ? kmsan_get_metadata+0x11b/0x180 [ 1654.905408][ T8199] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1654.911268][ T8199] ? kmsan_get_metadata+0x11b/0x180 [ 1654.916619][ T8199] do_futex+0x255f/0x3290 [ 1654.921035][ T8199] ? psi_task_switch+0xab2/0x1230 [ 1654.926124][ T8199] ? kmsan_get_metadata+0x11b/0x180 [ 1654.931372][ T8199] ? kmsan_get_metadata+0x11b/0x180 [ 1654.936654][ T8199] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1654.942543][ T8199] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1654.948732][ T8199] ? uprobe_free_utask+0x544/0x740 [ 1654.953902][ T8199] ? kmsan_get_metadata+0x11b/0x180 [ 1654.959150][ T8199] ? kmsan_get_metadata+0x11b/0x180 [ 1654.964396][ T8199] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1654.970895][ T8199] ? kmsan_get_metadata+0x11b/0x180 [ 1654.976234][ T8199] mm_release+0x2f6/0x550 [ 1654.980647][ T8199] exit_mm_release+0x71/0x80 [ 1654.985343][ T8199] exit_mm+0x74/0x8c0 [ 1654.989477][ T8199] do_exit+0xd33/0x3e10 [ 1654.993707][ T8199] do_group_exit+0x213/0x460 [ 1654.998366][ T8199] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1655.004747][ T8199] get_signal+0x26db/0x2b20 [ 1655.009448][ T8199] arch_do_signal_or_restart+0x96/0xdc0 [ 1655.015083][ T8199] ? ksys_write+0x47c/0x520 [ 1655.019707][ T8199] exit_to_user_mode_loop+0x206/0x490 [ 1655.025144][ T8199] syscall_exit_to_user_mode+0x80/0xc0 [ 1655.030675][ T8199] do_syscall_64+0x60/0xd0 [ 1655.035149][ T8199] ? exc_page_fault+0x76/0x120 [ 1655.040058][ T8199] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1655.046113][ T8199] RIP: 0033:0x7f45c73b5609 [ 1655.050620][ T8199] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1655.070285][ T8199] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1655.078886][ T8199] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1655.086916][ T8199] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1655.095193][ T8199] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1655.103222][ T8199] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1655.111235][ T8199] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1655.166561][ T8203] FAULT_INJECTION: forcing a failure. [ 1655.166561][ T8203] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1655.179794][ T8203] CPU: 1 PID: 8203 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1655.188783][ T8203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1655.198980][ T8203] Call Trace: [ 1655.202299][ T8203] dump_stack_lvl+0x1ff/0x28e [ 1655.207060][ T8203] dump_stack+0x25/0x28 [ 1655.211272][ T8203] should_fail+0x8bc/0x9c0 [ 1655.215836][ T8203] get_futex_key+0x13c2/0x1f50 [ 1655.220684][ T8203] futex_wake+0x1d9/0xdf0 [ 1655.225088][ T8203] ? kmsan_get_metadata+0x11b/0x180 [ 1655.230351][ T8203] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1655.236272][ T8203] ? kmsan_get_metadata+0x11b/0x180 [ 1655.241622][ T8203] do_futex+0x255f/0x3290 [ 1655.246014][ T8203] ? psi_task_switch+0xab2/0x1230 [ 1655.251111][ T8203] ? kmsan_get_metadata+0x11b/0x180 [ 1655.256416][ T8203] ? kmsan_get_metadata+0x11b/0x180 [ 1655.261677][ T8203] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1655.267544][ T8203] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1655.273740][ T8203] ? uprobe_free_utask+0x544/0x740 [ 1655.278919][ T8203] ? kmsan_get_metadata+0x11b/0x180 [ 1655.284173][ T8203] ? kmsan_get_metadata+0x11b/0x180 [ 1655.289420][ T8203] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1655.295733][ T8203] ? kmsan_get_metadata+0x11b/0x180 [ 1655.301009][ T8203] mm_release+0x2f6/0x550 [ 1655.305410][ T8203] exit_mm_release+0x71/0x80 [ 1655.310100][ T8203] exit_mm+0x74/0x8c0 [ 1655.314139][ T8203] do_exit+0xd33/0x3e10 [ 1655.318352][ T8203] do_group_exit+0x213/0x460 [ 1655.322994][ T8203] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1655.329312][ T8203] get_signal+0x26db/0x2b20 [ 1655.333893][ T8203] arch_do_signal_or_restart+0x96/0xdc0 [ 1655.339507][ T8203] ? ksys_write+0x47c/0x520 [ 1655.344079][ T8203] exit_to_user_mode_loop+0x206/0x490 [ 1655.349506][ T8203] syscall_exit_to_user_mode+0x80/0xc0 [ 1655.355145][ T8203] do_syscall_64+0x60/0xd0 [ 1655.359628][ T8203] ? exc_page_fault+0x76/0x120 [ 1655.364506][ T8203] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1655.370465][ T8203] RIP: 0033:0x7f45c73b5609 [ 1655.375007][ T8203] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1655.394664][ T8203] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1655.403131][ T8203] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1655.411141][ T8203] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1655.419161][ T8203] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1655.427165][ T8203] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1655.435445][ T8203] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1655.491226][ T8207] FAULT_INJECTION: forcing a failure. [ 1655.491226][ T8207] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1655.504533][ T8207] CPU: 1 PID: 8207 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1655.513469][ T8207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1655.523613][ T8207] Call Trace: [ 1655.526963][ T8207] dump_stack_lvl+0x1ff/0x28e [ 1655.531764][ T8207] dump_stack+0x25/0x28 [ 1655.535976][ T8207] should_fail+0x8bc/0x9c0 [ 1655.540450][ T8207] get_futex_key+0x13c2/0x1f50 [ 1655.545308][ T8207] futex_wake+0x1d9/0xdf0 [ 1655.549749][ T8207] ? kmsan_get_metadata+0x11b/0x180 [ 1655.555055][ T8207] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1655.560916][ T8207] ? kmsan_get_metadata+0x11b/0x180 [ 1655.566196][ T8207] do_futex+0x255f/0x3290 [ 1655.570695][ T8207] ? psi_task_switch+0xab2/0x1230 [ 1655.576676][ T8207] ? kmsan_get_metadata+0x11b/0x180 [ 1655.581983][ T8207] ? kmsan_get_metadata+0x11b/0x180 [ 1655.587223][ T8207] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1655.593077][ T8207] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1655.599212][ T8207] ? uprobe_free_utask+0x544/0x740 [ 1655.604376][ T8207] ? kmsan_get_metadata+0x11b/0x180 [ 1655.609635][ T8207] ? kmsan_get_metadata+0x11b/0x180 [ 1655.614957][ T8207] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1655.621268][ T8207] ? kmsan_get_metadata+0x11b/0x180 [ 1655.626514][ T8207] mm_release+0x2f6/0x550 [ 1655.630908][ T8207] exit_mm_release+0x71/0x80 [ 1655.636006][ T8207] exit_mm+0x74/0x8c0 [ 1655.640072][ T8207] do_exit+0xd33/0x3e10 [ 1655.644286][ T8207] do_group_exit+0x213/0x460 [ 1655.648927][ T8207] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1655.655244][ T8207] get_signal+0x26db/0x2b20 [ 1655.659943][ T8207] arch_do_signal_or_restart+0x96/0xdc0 [ 1655.665612][ T8207] ? ksys_write+0x47c/0x520 [ 1655.670260][ T8207] exit_to_user_mode_loop+0x206/0x490 [ 1655.675702][ T8207] syscall_exit_to_user_mode+0x80/0xc0 [ 1655.681252][ T8207] do_syscall_64+0x60/0xd0 [ 1655.685720][ T8207] ? exc_page_fault+0x76/0x120 [ 1655.690541][ T8207] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1655.696598][ T8207] RIP: 0033:0x7f45c73b5609 [ 1655.701049][ T8207] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1655.720713][ T8207] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1655.729185][ T8207] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1655.737202][ T8207] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1655.745652][ T8207] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1655.753665][ T8207] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1655.761685][ T8207] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1655.817438][ T8209] FAULT_INJECTION: forcing a failure. [ 1655.817438][ T8209] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1655.830436][ T8209] CPU: 0 PID: 8209 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1655.839388][ T8209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1655.849511][ T8209] Call Trace: [ 1655.852834][ T8209] dump_stack_lvl+0x1ff/0x28e [ 1655.857677][ T8209] dump_stack+0x25/0x28 [ 1655.861882][ T8209] should_fail+0x8bc/0x9c0 [ 1655.866391][ T8209] get_futex_key+0x13c2/0x1f50 [ 1655.871234][ T8209] futex_wake+0x1d9/0xdf0 [ 1655.875620][ T8209] ? kmsan_get_metadata+0x11b/0x180 [ 1655.880917][ T8209] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1655.886859][ T8209] ? kmsan_get_metadata+0x11b/0x180 [ 1655.892127][ T8209] do_futex+0x255f/0x3290 [ 1655.896577][ T8209] ? psi_task_switch+0xab2/0x1230 [ 1655.901804][ T8209] ? kmsan_get_metadata+0x11b/0x180 [ 1655.907061][ T8209] ? kmsan_get_metadata+0x11b/0x180 [ 1655.912314][ T8209] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1655.918175][ T8209] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1655.924322][ T8209] ? uprobe_free_utask+0x544/0x740 [ 1655.929487][ T8209] ? kmsan_get_metadata+0x11b/0x180 [ 1655.934735][ T8209] ? kmsan_get_metadata+0x11b/0x180 [ 1655.939981][ T8209] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1655.946289][ T8209] ? kmsan_get_metadata+0x11b/0x180 [ 1655.951542][ T8209] mm_release+0x2f6/0x550 [ 1655.955946][ T8209] exit_mm_release+0x71/0x80 [ 1655.960605][ T8209] exit_mm+0x74/0x8c0 [ 1655.964656][ T8209] do_exit+0xd33/0x3e10 [ 1655.968942][ T8209] do_group_exit+0x213/0x460 [ 1655.973600][ T8209] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1655.979918][ T8209] get_signal+0x26db/0x2b20 [ 1655.984494][ T8209] arch_do_signal_or_restart+0x96/0xdc0 [ 1655.990109][ T8209] ? ksys_write+0x47c/0x520 [ 1655.994682][ T8209] exit_to_user_mode_loop+0x206/0x490 [ 1656.000118][ T8209] syscall_exit_to_user_mode+0x80/0xc0 [ 1656.005707][ T8209] do_syscall_64+0x60/0xd0 [ 1656.010279][ T8209] ? exc_page_fault+0x76/0x120 [ 1656.015534][ T8209] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1656.021614][ T8209] RIP: 0033:0x7f45c73b5609 [ 1656.026090][ T8209] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1656.045776][ T8209] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1656.054301][ T8209] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1656.062395][ T8209] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1656.070434][ T8209] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1656.078459][ T8209] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1656.086470][ T8209] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1656.140995][ T8213] FAULT_INJECTION: forcing a failure. [ 1656.140995][ T8213] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1656.154351][ T8213] CPU: 0 PID: 8213 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1656.163278][ T8213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1656.173429][ T8213] Call Trace: [ 1656.176753][ T8213] dump_stack_lvl+0x1ff/0x28e [ 1656.181543][ T8213] dump_stack+0x25/0x28 [ 1656.185739][ T8213] should_fail+0x8bc/0x9c0 [ 1656.190235][ T8213] get_futex_key+0x13c2/0x1f50 [ 1656.195075][ T8213] futex_wake+0x1d9/0xdf0 [ 1656.199463][ T8213] ? kmsan_get_metadata+0x11b/0x180 [ 1656.204761][ T8213] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1656.210710][ T8213] ? kmsan_get_metadata+0x11b/0x180 [ 1656.215972][ T8213] do_futex+0x255f/0x3290 [ 1656.220369][ T8213] ? psi_task_switch+0xab2/0x1230 [ 1656.225454][ T8213] ? kmsan_get_metadata+0x11b/0x180 [ 1656.230781][ T8213] ? kmsan_get_metadata+0x11b/0x180 [ 1656.236029][ T8213] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1656.241892][ T8213] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1656.248030][ T8213] ? uprobe_free_utask+0x544/0x740 [ 1656.253212][ T8213] ? kmsan_get_metadata+0x11b/0x180 [ 1656.258542][ T8213] ? kmsan_get_metadata+0x11b/0x180 [ 1656.263791][ T8213] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1656.270115][ T8213] ? kmsan_get_metadata+0x11b/0x180 [ 1656.275369][ T8213] mm_release+0x2f6/0x550 [ 1656.279767][ T8213] exit_mm_release+0x71/0x80 [ 1656.284508][ T8213] exit_mm+0x74/0x8c0 [ 1656.288632][ T8213] do_exit+0xd33/0x3e10 [ 1656.292872][ T8213] do_group_exit+0x213/0x460 [ 1656.297620][ T8213] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1656.303939][ T8213] get_signal+0x26db/0x2b20 [ 1656.308516][ T8213] arch_do_signal_or_restart+0x96/0xdc0 [ 1656.314415][ T8213] ? ksys_write+0x47c/0x520 [ 1656.319517][ T8213] exit_to_user_mode_loop+0x206/0x490 [ 1656.324946][ T8213] syscall_exit_to_user_mode+0x80/0xc0 [ 1656.330478][ T8213] do_syscall_64+0x60/0xd0 [ 1656.335000][ T8213] ? exc_page_fault+0x76/0x120 [ 1656.339890][ T8213] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1656.345867][ T8213] RIP: 0033:0x7f45c73b5609 [ 1656.350322][ T8213] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1656.369979][ T8213] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1656.378471][ T8213] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1656.386492][ T8213] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1656.394515][ T8213] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1656.402605][ T8213] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1656.410676][ T8213] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1656.464408][ T8217] FAULT_INJECTION: forcing a failure. [ 1656.464408][ T8217] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1656.477820][ T8217] CPU: 0 PID: 8217 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1656.486736][ T8217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1656.496984][ T8217] Call Trace: [ 1656.500302][ T8217] dump_stack_lvl+0x1ff/0x28e [ 1656.505038][ T8217] dump_stack+0x25/0x28 [ 1656.509239][ T8217] should_fail+0x8bc/0x9c0 [ 1656.513709][ T8217] get_futex_key+0x13c2/0x1f50 [ 1656.518550][ T8217] futex_wake+0x1d9/0xdf0 [ 1656.522936][ T8217] ? kmsan_get_metadata+0x11b/0x180 [ 1656.528198][ T8217] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1656.534104][ T8217] ? kmsan_get_metadata+0x11b/0x180 [ 1656.539375][ T8217] do_futex+0x255f/0x3290 [ 1656.543778][ T8217] ? psi_task_switch+0xab2/0x1230 [ 1656.548880][ T8217] ? kmsan_get_metadata+0x11b/0x180 [ 1656.554143][ T8217] ? kmsan_get_metadata+0x11b/0x180 [ 1656.559492][ T8217] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1656.565428][ T8217] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1656.571605][ T8217] ? uprobe_free_utask+0x544/0x740 [ 1656.576804][ T8217] ? kmsan_get_metadata+0x11b/0x180 [ 1656.582098][ T8217] ? kmsan_get_metadata+0x11b/0x180 [ 1656.587349][ T8217] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1656.593662][ T8217] ? kmsan_get_metadata+0x11b/0x180 [ 1656.598909][ T8217] mm_release+0x2f6/0x550 [ 1656.603340][ T8217] exit_mm_release+0x71/0x80 [ 1656.607991][ T8217] exit_mm+0x74/0x8c0 [ 1656.612027][ T8217] do_exit+0xd33/0x3e10 [ 1656.616245][ T8217] do_group_exit+0x213/0x460 [ 1656.620889][ T8217] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1656.627292][ T8217] get_signal+0x26db/0x2b20 [ 1656.631869][ T8217] arch_do_signal_or_restart+0x96/0xdc0 [ 1656.637475][ T8217] ? ksys_write+0x47c/0x520 [ 1656.642045][ T8217] exit_to_user_mode_loop+0x206/0x490 [ 1656.647512][ T8217] syscall_exit_to_user_mode+0x80/0xc0 [ 1656.653073][ T8217] do_syscall_64+0x60/0xd0 [ 1656.657643][ T8217] ? exc_page_fault+0x76/0x120 [ 1656.662472][ T8217] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1656.668542][ T8217] RIP: 0033:0x7f45c73b5609 [ 1656.673109][ T8217] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1656.692875][ T8217] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1656.701451][ T8217] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program [ 1656.709522][ T8217] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1656.717587][ T8217] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1656.725608][ T8217] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1656.733623][ T8217] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1656.779926][ T8219] FAULT_INJECTION: forcing a failure. [ 1656.779926][ T8219] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1656.793697][ T8219] CPU: 1 PID: 8219 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1656.802640][ T8219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1656.812896][ T8219] Call Trace: [ 1656.816214][ T8219] dump_stack_lvl+0x1ff/0x28e [ 1656.820959][ T8219] dump_stack+0x25/0x28 [ 1656.825233][ T8219] should_fail+0x8bc/0x9c0 [ 1656.829701][ T8219] get_futex_key+0x13c2/0x1f50 [ 1656.834539][ T8219] futex_wake+0x1d9/0xdf0 [ 1656.838933][ T8219] ? kmsan_get_metadata+0x11b/0x180 [ 1656.844191][ T8219] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1656.850073][ T8219] ? kmsan_get_metadata+0x11b/0x180 [ 1656.855365][ T8219] do_futex+0x255f/0x3290 [ 1656.859844][ T8219] ? psi_task_switch+0xab2/0x1230 [ 1656.864964][ T8219] ? kmsan_get_metadata+0x11b/0x180 [ 1656.870220][ T8219] ? kmsan_get_metadata+0x11b/0x180 [ 1656.875647][ T8219] ? kmsan_get_metadata+0x11b/0x180 [ 1656.880902][ T8219] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1656.886788][ T8219] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1656.893058][ T8219] ? uprobe_free_utask+0x544/0x740 [ 1656.898247][ T8219] ? kmsan_get_metadata+0x11b/0x180 [ 1656.903507][ T8219] ? kmsan_get_metadata+0x11b/0x180 [ 1656.908787][ T8219] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1656.915128][ T8219] ? kmsan_get_metadata+0x11b/0x180 [ 1656.920472][ T8219] mm_release+0x2f6/0x550 [ 1656.924875][ T8219] exit_mm_release+0x71/0x80 [ 1656.929532][ T8219] exit_mm+0x74/0x8c0 [ 1656.933607][ T8219] do_exit+0xd33/0x3e10 [ 1656.937819][ T8219] do_group_exit+0x213/0x460 [ 1656.942458][ T8219] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1656.948803][ T8219] get_signal+0x26db/0x2b20 [ 1656.953375][ T8219] arch_do_signal_or_restart+0x96/0xdc0 [ 1656.958981][ T8219] ? ksys_write+0x47c/0x520 [ 1656.963558][ T8219] exit_to_user_mode_loop+0x206/0x490 [ 1656.968991][ T8219] syscall_exit_to_user_mode+0x80/0xc0 [ 1656.974519][ T8219] do_syscall_64+0x60/0xd0 [ 1656.979069][ T8219] ? exc_page_fault+0x76/0x120 [ 1656.983985][ T8219] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1656.989948][ T8219] RIP: 0033:0x7f45c73b5609 [ 1656.994413][ T8219] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1657.014082][ T8219] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1657.022708][ T8219] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 executing program executing program [ 1657.030730][ T8219] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1657.038788][ T8219] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1657.046809][ T8219] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1657.054826][ T8219] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1657.109037][ T8223] FAULT_INJECTION: forcing a failure. [ 1657.109037][ T8223] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1657.122382][ T8223] CPU: 0 PID: 8223 Comm: syz-executor119 Not tainted 5.15.0-rc2-syzkaller #0 [ 1657.131300][ T8223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1657.141412][ T8223] Call Trace: [ 1657.144742][ T8223] dump_stack_lvl+0x1ff/0x28e [ 1657.149489][ T8223] dump_stack+0x25/0x28 [ 1657.153720][ T8223] should_fail+0x8bc/0x9c0 [ 1657.158201][ T8223] get_futex_key+0x13c2/0x1f50 [ 1657.163067][ T8223] futex_wake+0x1d9/0xdf0 [ 1657.167479][ T8223] ? kmsan_get_metadata+0x11b/0x180 [ 1657.172790][ T8223] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1657.178761][ T8223] ? kmsan_get_metadata+0x11b/0x180 [ 1657.184082][ T8223] do_futex+0x255f/0x3290 [ 1657.188569][ T8223] ? psi_task_switch+0xab2/0x1230 [ 1657.193682][ T8223] ? kmsan_get_metadata+0x11b/0x180 [ 1657.198933][ T8223] ? kmsan_get_metadata+0x11b/0x180 [ 1657.204221][ T8223] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1657.210086][ T8223] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 1657.216358][ T8223] ? uprobe_free_utask+0x544/0x740 [ 1657.221665][ T8223] ? kmsan_get_metadata+0x11b/0x180 [ 1657.226921][ T8223] ? kmsan_get_metadata+0x11b/0x180 [ 1657.232185][ T8223] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1657.238593][ T8223] ? kmsan_get_metadata+0x11b/0x180 [ 1657.243851][ T8223] mm_release+0x2f6/0x550 [ 1657.248259][ T8223] exit_mm_release+0x71/0x80 [ 1657.252930][ T8223] exit_mm+0x74/0x8c0 [ 1657.257058][ T8223] do_exit+0xd33/0x3e10 [ 1657.261270][ T8223] do_group_exit+0x213/0x460 [ 1657.265907][ T8223] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1657.272228][ T8223] get_signal+0x26db/0x2b20 [ 1657.276842][ T8223] arch_do_signal_or_restart+0x96/0xdc0 [ 1657.282504][ T8223] ? ksys_write+0x47c/0x520 [ 1657.287170][ T8223] exit_to_user_mode_loop+0x206/0x490 [ 1657.292620][ T8223] syscall_exit_to_user_mode+0x80/0xc0 [ 1657.298252][ T8223] do_syscall_64+0x60/0xd0 [ 1657.302785][ T8223] ? exc_page_fault+0x76/0x120 [ 1657.307697][ T8223] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1657.313662][ T8223] RIP: 0033:0x7f45c73b5609 [ 1657.318112][ T8223] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 16 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1657.337788][ T8223] RSP: 002b:00007f45c6b602f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1657.346302][ T8223] RAX: fffffffffffffe00 RBX: 00007f45c7462028 RCX: 00007f45c73b5609 [ 1657.354496][ T8223] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f45c7462028 [ 1657.362508][ T8223] RBP: 00007f45c7462020 R08: 0000000000003031 R09: 0000000000003031 [ 1657.370534][ T8223] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f45c6b60300 [ 1657.378717][ T8223] R13: 0000000000000002 R14: 00007f45c6b60400 R15: 0000000000022000 [ 1657.406264][ T2831] ===================================================== [ 1657.413278][ T2831] BUG: KMSAN: uninit-value in string+0x3d2/0x700 [ 1657.419614][ T2831] string+0x3d2/0x700 [ 1657.423599][ T2831] vsnprintf+0x224f/0x36a0 [ 1657.428018][ T2831] scnprintf+0x23c/0x340 [ 1657.432264][ T2831] devkmsg_read+0x6d1/0x1160 [ 1657.436861][ T2831] vfs_read+0x6c8/0x1980 [ 1657.441107][ T2831] ksys_read+0x28c/0x520 [ 1657.445353][ T2831] __x64_sys_read+0xdb/0x120 [ 1657.449948][ T2831] do_syscall_64+0x54/0xd0 [ 1657.454366][ T2831] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1657.460267][ T2831] [ 1657.462581][ T2831] Local variable ----name@__fsnotify_parent created at: [ 1657.469506][ T2831] __fsnotify_parent+0x235/0xfc0 [ 1657.474540][ T2831] fsnotify_perm+0x702/0xa80 [ 1657.479167][ T2831] ===================================================== [ 1657.486083][ T2831] Disabling lock debugging due to kernel taint [ 1657.492703][ T2831] Kernel panic - not syncing: panic_on_kmsan set ... [ 1657.492718][ T2831] CPU: 0 PID: 2831 Comm: systemd-journal Tainted: G B 5.15.0-rc2-syzkaller #0 [ 1657.492749][ T2831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1657.492763][ T2831] Call Trace: [ 1657.492772][ T2831] dump_stack_lvl+0x1ff/0x28e [ 1657.492804][ T2831] dump_stack+0x25/0x28 [ 1657.492827][ T2831] panic+0x44f/0xdeb [ 1657.535798][ T2831] ? add_taint+0x187/0x210 [ 1657.540248][ T2831] ? add_taint+0x187/0x210 [ 1657.544689][ T2831] kmsan_report+0x2ee/0x300 [ 1657.549250][ T2831] ? __msan_warning+0xb4/0x100 [ 1657.554021][ T2831] ? string+0x3d2/0x700 [ 1657.558181][ T2831] ? vsnprintf+0x224f/0x36a0 [ 1657.562776][ T2831] ? scnprintf+0x23c/0x340 [ 1657.567193][ T2831] ? devkmsg_read+0x6d1/0x1160 [ 1657.571976][ T2831] ? vfs_read+0x6c8/0x1980 [ 1657.576399][ T2831] ? ksys_read+0x28c/0x520 [ 1657.580824][ T2831] ? __x64_sys_read+0xdb/0x120 [ 1657.585596][ T2831] ? do_syscall_64+0x54/0xd0 [ 1657.590191][ T2831] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1657.596282][ T2831] ? kmsan_get_metadata+0x11b/0x180 [ 1657.601494][ T2831] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1657.607304][ T2831] __msan_warning+0xb4/0x100 [ 1657.611905][ T2831] string+0x3d2/0x700 [ 1657.615891][ T2831] vsnprintf+0x224f/0x36a0 [ 1657.620314][ T2831] scnprintf+0x23c/0x340 [ 1657.624572][ T2831] ? kmsan_get_metadata+0x11b/0x180 [ 1657.629775][ T2831] devkmsg_read+0x6d1/0x1160 [ 1657.634387][ T2831] ? kmsan_get_metadata+0x11b/0x180 [ 1657.639587][ T2831] ? kmsan_get_shadow_origin_ptr+0x97/0xd0 [ 1657.645411][ T2831] ? devkmsg_llseek+0x340/0x340 [ 1657.650266][ T2831] vfs_read+0x6c8/0x1980 [ 1657.654515][ T2831] ? __fget_light+0x275/0x870 [ 1657.659287][ T2831] ? kmsan_internal_set_shadow_origin+0x52/0xc0 [ 1657.665539][ T2831] ? kmsan_get_metadata+0x11b/0x180 [ 1657.670738][ T2831] ksys_read+0x28c/0x520 [ 1657.674992][ T2831] __x64_sys_read+0xdb/0x120 [ 1657.679587][ T2831] do_syscall_64+0x54/0xd0 [ 1657.684015][ T2831] ? exc_page_fault+0x76/0x120 [ 1657.689224][ T2831] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1657.695129][ T2831] RIP: 0033:0x7f1058d90210 [ 1657.699542][ T2831] Code: 73 01 c3 48 8b 0d 98 7d 20 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 83 3d b9 c1 20 00 00 75 10 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 4e fc ff ff 48 89 04 24 [ 1657.719172][ T2831] RSP: 002b:00007ffce0fc5c18 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1657.727594][ T2831] RAX: ffffffffffffffda RBX: 00007ffce0fc8690 RCX: 00007f1058d90210 [ 1657.735591][ T2831] RDX: 0000000000002000 RSI: 00007ffce0fc6490 RDI: 0000000000000009 [ 1657.743648][ T2831] RBP: 0000000000000000 R08: 0000000000000008 R09: 000055da742617b8 [ 1657.751619][ T2831] R10: 000055da74261780 R11: 0000000000000246 R12: 00007ffce0fc6490 [ 1657.759590][ T2831] R13: 00007ffce0fc85e8 R14: 000055da733be958 R15: 0005cf025f999d56 [ 1657.767834][ T2831] Kernel Offset: disabled [ 1657.772147][ T2831] Rebooting in 86400 seconds..