CX: 0000000000460c23 [ 1570.804990][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000020c1f20 [ 1570.812951][T21597] RBP: 000000c0000406e8 R08: 0000000000000000 R09: 0000000000000000 [ 1570.820910][T21597] R10: 000000c0000406d8 R11: 0000000000000206 R12: ffffffffffffffff [ 1570.828879][T21597] R13: 00000000000001b3 R14: 00000000000001b2 R15: 0000000000000200 [ 1570.836874][T21597] syz-fuzzer S29176 7016 7006 0x00000000 [ 1570.843193][T21597] Call Trace: [ 1570.846478][T21597] ? __schedule+0x934/0x1f90 [ 1570.851052][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1570.856335][T21597] ? __sched_text_start+0x8/0x8 [ 1570.861266][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1570.866747][T21597] schedule+0xd0/0x2a0 [ 1570.870835][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1570.875960][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1570.881419][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1570.886267][T21597] futex_wait+0x1e2/0x590 [ 1570.890607][T21597] ? futex_wait_setup+0x340/0x340 [ 1570.895632][T21597] ? wake_up_q+0xc1/0x140 [ 1570.899949][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1570.905147][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1570.910846][T21597] ? futex_wake+0x164/0x490 [ 1570.915361][T21597] do_futex+0x15d/0x1be0 [ 1570.919615][T21597] ? free_obj_work+0x760/0x760 [ 1570.924364][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1570.929201][T21597] ? lock_acquire+0x197/0x420 [ 1570.933860][T21597] ? futex_exit_release+0x60/0x60 [ 1570.938875][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1570.944669][T21597] ? _raw_spin_unlock_irqrestore+0x9b/0xe0 [ 1570.950464][T21597] ? free_object+0x5/0x70 [ 1570.954785][T21597] ? hrtimer_nanosleep+0x211/0x3a0 [ 1570.959883][T21597] ? nanosleep_copyout+0x100/0x100 [ 1570.964980][T21597] ? _copy_from_user+0x123/0x190 [ 1570.969910][T21597] __x64_sys_futex+0x376/0x4f0 [ 1570.974671][T21597] ? do_futex+0x1be0/0x1be0 [ 1570.979176][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1570.984272][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1570.989629][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1570.995344][T21597] do_syscall_64+0xf6/0x7d0 [ 1570.999858][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1571.005743][T21597] RIP: 0033:0x460c23 [ 1571.009627][T21597] Code: 72 08 75 d3 0f b7 72 04 49 83 c0 01 66 83 fe 03 0f 84 e6 00 00 00 66 83 fe 02 75 bb 83 f8 23 0f 87 e1 00 00 00 48 c7 c0 d4 ff ff 64 c7 00 05 00 00 00 eb 0c 66 90 8b 3b 4c 89 fe e8 b6 10 00 [ 1571.029216][T21597] RSP: 002b:000000c00003fed8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 1571.037612][T21597] RAX: ffffffffffffffda RBX: 000000c000043880 RCX: 0000000000460c23 [ 1571.045579][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000020db060 [ 1571.053547][T21597] RBP: 000000c00003ff20 R08: 0000000000000000 R09: 0000000000000000 [ 1571.061502][T21597] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000001 [ 1571.069466][T21597] R13: 0000000000000000 R14: 0000000000ac9ca8 R15: 0000000000000000 [ 1571.077453][T21597] syz-fuzzer R running task 24136 7017 7006 0x00000000 [ 1571.085353][T21597] Call Trace: [ 1571.088641][T21597] ? __schedule+0x934/0x1f90 [ 1571.093230][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1571.098506][T21597] ? __sched_text_start+0x8/0x8 [ 1571.103347][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1571.108823][T21597] schedule+0xd0/0x2a0 [ 1571.112883][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1571.117980][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1571.123430][T21597] futex_wait+0x1e2/0x590 [ 1571.127765][T21597] ? futex_wait_setup+0x340/0x340 [ 1571.132785][T21597] ? __mutex_unlock_slowpath+0xe2/0x660 [ 1571.138332][T21597] ? wait_for_completion+0x3c0/0x3c0 [ 1571.143630][T21597] do_futex+0x15d/0x1be0 [ 1571.147871][T21597] ? find_held_lock+0x2d/0x110 [ 1571.152622][T21597] ? __fget_files+0x307/0x4f0 [ 1571.157298][T21597] ? new_sync_read+0x4f2/0x790 [ 1571.162050][T21597] ? futex_exit_release+0x60/0x60 [ 1571.167057][T21597] ? vfs_dedupe_file_range+0x750/0x750 [ 1571.172530][T21597] __x64_sys_futex+0x376/0x4f0 [ 1571.177278][T21597] ? fput_many+0x2f/0x1a0 [ 1571.181588][T21597] ? do_futex+0x1be0/0x1be0 [ 1571.186073][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1571.191168][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1571.196544][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1571.202291][T21597] do_syscall_64+0xf6/0x7d0 [ 1571.207068][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1571.212955][T21597] RIP: 0033:0x460c23 [ 1571.216839][T21597] Code: 72 08 75 d3 0f b7 72 04 49 83 c0 01 66 83 fe 03 0f 84 e6 00 00 00 66 83 fe 02 75 bb 83 f8 23 0f 87 e1 00 00 00 48 c7 c0 d4 ff ff 64 c7 00 05 00 00 00 eb 0c 66 90 8b 3b 4c 89 fe e8 b6 10 00 [ 1571.236426][T21597] RSP: 002b:000000c0000cddf8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 1571.244832][T21597] RAX: ffffffffffffffda RBX: 000000c00010a000 RCX: 0000000000460c23 [ 1571.252801][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00010a148 [ 1571.260772][T21597] RBP: 000000c0000cde40 R08: 0000000000000000 R09: 0000000000000000 [ 1571.268739][T21597] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 1571.276714][T21597] R13: 0000000000000001 R14: 000000c00026b440 R15: 0000000000000000 [ 1571.284703][T21597] syz-fuzzer S26200 7020 7006 0x00000000 [ 1571.291029][T21597] Call Trace: [ 1571.294323][T21597] ? __schedule+0x934/0x1f90 [ 1571.298901][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1571.304179][T21597] ? __sched_text_start+0x8/0x8 [ 1571.309051][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1571.314512][T21597] schedule+0xd0/0x2a0 [ 1571.318583][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1571.323686][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1571.329136][T21597] futex_wait+0x1e2/0x590 [ 1571.333465][T21597] ? futex_wait_setup+0x340/0x340 [ 1571.338996][T21597] ? __mutex_unlock_slowpath+0xe2/0x660 [ 1571.344792][T21597] ? wait_for_completion+0x3c0/0x3c0 [ 1571.350178][T21597] do_futex+0x15d/0x1be0 [ 1571.354408][T21597] ? find_held_lock+0x2d/0x110 [ 1571.359167][T21597] ? __fget_files+0x307/0x4f0 [ 1571.363837][T21597] ? new_sync_read+0x4f2/0x790 [ 1571.368603][T21597] ? futex_exit_release+0x60/0x60 [ 1571.373630][T21597] ? vfs_dedupe_file_range+0x750/0x750 [ 1571.379112][T21597] ? security_file_permission+0x8a/0x370 [ 1571.384744][T21597] __x64_sys_futex+0x376/0x4f0 [ 1571.389516][T21597] ? fput_many+0x2f/0x1a0 [ 1571.393844][T21597] ? do_futex+0x1be0/0x1be0 [ 1571.398333][T21597] ? ksys_read+0x19f/0x250 [ 1571.402744][T21597] ? kernel_write+0x120/0x120 [ 1571.407947][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1571.413685][T21597] do_syscall_64+0xf6/0x7d0 [ 1571.418198][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1571.424773][T21597] RIP: 0033:0x460c23 [ 1571.428659][T21597] Code: 72 08 75 d3 0f b7 72 04 49 83 c0 01 66 83 fe 03 0f 84 e6 00 00 00 66 83 fe 02 75 bb 83 f8 23 0f 87 e1 00 00 00 48 c7 c0 d4 ff ff 64 c7 00 05 00 00 00 eb 0c 66 90 8b 3b 4c 89 fe e8 b6 10 00 [ 1571.448251][T21597] RSP: 002b:000000c0000d1df8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 1571.456650][T21597] RAX: ffffffffffffffda RBX: 000000c000042a80 RCX: 0000000000460c23 [ 1571.464602][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000042bc8 [ 1571.472557][T21597] RBP: 000000c0000d1e40 R08: 0000000000000000 R09: 0000000000000000 [ 1571.480510][T21597] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 1571.488473][T21597] R13: 0000000000000001 R14: 000000c0063b5aa0 R15: 0000000000000000 [ 1571.496451][T21597] syz-fuzzer S26200 7021 7006 0x00000000 [ 1571.502769][T21597] Call Trace: [ 1571.506052][T21597] ? __schedule+0x934/0x1f90 [ 1571.510629][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1571.515921][T21597] ? __sched_text_start+0x8/0x8 [ 1571.520791][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1571.526251][T21597] schedule+0xd0/0x2a0 [ 1571.530327][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1571.535429][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1571.540901][T21597] futex_wait+0x1e2/0x590 [ 1571.545228][T21597] ? futex_wait_setup+0x340/0x340 [ 1571.550244][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1571.555173][T21597] ? __local_bh_enable_ip+0x159/0x270 [ 1571.560536][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1571.565825][T21597] ? tcp_sendmsg+0x36/0x40 [ 1571.570234][T21597] ? __local_bh_enable_ip+0x159/0x270 [ 1571.575617][T21597] ? sock_write_iter+0x2fe/0x3c0 [ 1571.580545][T21597] ? sock_sendmsg+0x120/0x120 [ 1571.585214][T21597] do_futex+0x15d/0x1be0 [ 1571.589448][T21597] ? find_held_lock+0x2d/0x110 [ 1571.594200][T21597] ? __fget_files+0x307/0x4f0 [ 1571.598871][T21597] ? new_sync_write+0x50a/0x700 [ 1571.603715][T21597] ? futex_exit_release+0x60/0x60 [ 1571.608723][T21597] ? new_sync_read+0x790/0x790 [ 1571.613479][T21597] ? fsnotify+0x770/0xb10 [ 1571.617863][T21597] ? apparmor_path_rmdir+0x30/0x30 [ 1571.622971][T21597] ? fsnotify_first_mark+0x200/0x200 [ 1571.628278][T21597] __x64_sys_futex+0x376/0x4f0 [ 1571.633098][T21597] ? fput_many+0x2f/0x1a0 [ 1571.637419][T21597] ? do_futex+0x1be0/0x1be0 [ 1571.641963][T21597] ? ksys_write+0x19f/0x250 [ 1571.646570][T21597] ? __ia32_sys_read+0xb0/0xb0 [ 1571.652287][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1571.658010][T21597] do_syscall_64+0xf6/0x7d0 [ 1571.662510][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1571.668388][T21597] RIP: 0033:0x460c23 [ 1571.672360][T21597] Code: 72 08 75 d3 0f b7 72 04 49 83 c0 01 66 83 fe 03 0f 84 e6 00 00 00 66 83 fe 02 75 bb 83 f8 23 0f 87 e1 00 00 00 48 c7 c0 d4 ff ff 64 c7 00 05 00 00 00 eb 0c 66 90 8b 3b 4c 89 fe e8 b6 10 00 [ 1571.692381][T21597] RSP: 002b:000000c000313ee8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 1571.700777][T21597] RAX: ffffffffffffffda RBX: 000000c00013e000 RCX: 0000000000460c23 [ 1571.708744][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00013e148 [ 1571.716700][T21597] RBP: 000000c000313f30 R08: 0000000000000000 R09: 0000000000000000 [ 1571.724654][T21597] R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000011e [ 1571.732743][T21597] R13: 000000c000420000 R14: 000000000000000f R15: 000000000000c8e8 [ 1571.740730][T21597] syz-fuzzer S29176 7030 7006 0x00000000 [ 1571.747061][T21597] Call Trace: [ 1571.750356][T21597] ? __schedule+0x934/0x1f90 [ 1571.754948][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1571.760233][T21597] ? __sched_text_start+0x8/0x8 [ 1571.765095][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1571.770548][T21597] schedule+0xd0/0x2a0 [ 1571.774616][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1571.779715][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1571.785170][T21597] futex_wait+0x1e2/0x590 [ 1571.789498][T21597] ? futex_wait_setup+0x340/0x340 [ 1571.794561][T21597] do_futex+0x15d/0x1be0 [ 1571.798801][T21597] ? find_held_lock+0x2d/0x110 [ 1571.803549][T21597] ? __set_current_blocked+0xcc/0x110 [ 1571.808919][T21597] ? futex_exit_release+0x60/0x60 [ 1571.813954][T21597] ? recalc_sigpending_tsk+0x16e/0x1e0 [ 1571.819404][T21597] ? mark_lock+0xbc/0x1220 [ 1571.823839][T21597] ? __lock_acquire+0x80b/0x3ca0 [ 1571.828776][T21597] ? __set_current_blocked+0xcc/0x110 [ 1571.834160][T21597] ? find_held_lock+0x2d/0x110 [ 1571.838946][T21597] __x64_sys_futex+0x376/0x4f0 [ 1571.843722][T21597] ? do_futex+0x1be0/0x1be0 [ 1571.848222][T21597] ? rcu_read_lock_held_common+0x130/0x130 [ 1571.854023][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1571.859743][T21597] do_syscall_64+0xf6/0x7d0 [ 1571.864259][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1571.870158][T21597] RIP: 0033:0x460c23 [ 1571.875001][T21597] Code: 72 08 75 d3 0f b7 72 04 49 83 c0 01 66 83 fe 03 0f 84 e6 00 00 00 66 83 fe 02 75 bb 83 f8 23 0f 87 e1 00 00 00 48 c7 c0 d4 ff ff 64 c7 00 05 00 00 00 eb 0c 66 90 8b 3b 4c 89 fe e8 b6 10 00 [ 1571.894588][T21597] RSP: 002b:000000c0000d3f00 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 1571.902981][T21597] RAX: ffffffffffffffda RBX: 000000c000042e00 RCX: 0000000000460c23 [ 1571.910935][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000020daf18 [ 1571.918890][T21597] RBP: 000000c0000d3f48 R08: 0000000000000000 R09: 0000000000000000 [ 1571.926848][T21597] R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004338c0 [ 1571.934814][T21597] R13: 0000000000000000 R14: 0000000000ac9ca8 R15: 0000000000000000 [ 1571.942816][T21597] syz-fuzzer S25832 7032 7006 0x00000000 [ 1571.949143][T21597] Call Trace: [ 1571.952436][T21597] ? __schedule+0x934/0x1f90 [ 1571.957029][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1571.962312][T21597] ? __sched_text_start+0x8/0x8 [ 1571.967156][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1571.972607][T21597] schedule+0xd0/0x2a0 [ 1571.976669][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1571.981781][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1571.987232][T21597] futex_wait+0x1e2/0x590 [ 1571.991556][T21597] ? futex_wait_setup+0x340/0x340 [ 1571.996566][T21597] ? __mutex_unlock_slowpath+0xe2/0x660 [ 1572.002099][T21597] ? wait_for_completion+0x3c0/0x3c0 [ 1572.007401][T21597] do_futex+0x15d/0x1be0 [ 1572.011642][T21597] ? find_held_lock+0x2d/0x110 [ 1572.016394][T21597] ? __fget_files+0x307/0x4f0 [ 1572.021060][T21597] ? new_sync_read+0x4f2/0x790 [ 1572.025812][T21597] ? futex_exit_release+0x60/0x60 [ 1572.030820][T21597] ? vfs_dedupe_file_range+0x750/0x750 [ 1572.036288][T21597] ? security_file_permission+0x8a/0x370 [ 1572.041922][T21597] __x64_sys_futex+0x376/0x4f0 [ 1572.046688][T21597] ? fput_many+0x2f/0x1a0 [ 1572.051001][T21597] ? do_futex+0x1be0/0x1be0 [ 1572.055496][T21597] ? ksys_read+0x19f/0x250 [ 1572.059897][T21597] ? kernel_write+0x120/0x120 [ 1572.064579][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1572.070323][T21597] do_syscall_64+0xf6/0x7d0 [ 1572.074835][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1572.080722][T21597] RIP: 0033:0x460c23 [ 1572.084609][T21597] Code: 72 08 75 d3 0f b7 72 04 49 83 c0 01 66 83 fe 03 0f 84 e6 00 00 00 66 83 fe 02 75 bb 83 f8 23 0f 87 e1 00 00 00 48 c7 c0 d4 ff ff 64 c7 00 05 00 00 00 eb 0c 66 90 8b 3b 4c 89 fe e8 b6 10 00 [ 1572.104293][T21597] RSP: 002b:000000c000315df8 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca [ 1572.112698][T21597] RAX: ffffffffffffffda RBX: 000000c00013e380 RCX: 0000000000460c23 [ 1572.120662][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00013e4c8 [ 1572.128624][T21597] RBP: 000000c000315e40 R08: 0000000000000000 R09: 0000000000000000 [ 1572.136580][T21597] R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000000 [ 1572.144649][T21597] R13: 0000000000000001 R14: 000000c0081024e0 R15: 0000000000000000 [ 1572.152659][T21597] syz-fuzzer S26072 12180 7006 0x00000000 [ 1572.159000][T21597] Call Trace: [ 1572.162297][T21597] ? __schedule+0x934/0x1f90 [ 1572.167577][T21597] ? __sched_text_start+0x8/0x8 [ 1572.172416][T21597] ? enqueue_hrtimer+0x420/0x420 [ 1572.178128][T21597] schedule+0xd0/0x2a0 [ 1572.182185][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1572.187286][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1572.192737][T21597] futex_wait+0x1e2/0x590 [ 1572.197056][T21597] ? futex_wait_setup+0x340/0x340 [ 1572.202073][T21597] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 1572.208035][T21597] ? futex_wake+0x164/0x490 [ 1572.212538][T21597] ? __lock_acquire+0x14bd/0x3ca0 [ 1572.217569][T21597] do_futex+0x15d/0x1be0 [ 1572.221813][T21597] ? futex_exit_release+0x60/0x60 [ 1572.226819][T21597] ? __x64_sys_futex+0x43a/0x4f0 [ 1572.231744][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1572.236584][T21597] ? __x64_sys_futex+0x43a/0x4f0 [ 1572.241509][T21597] ? ktime_get+0xff/0x2f0 [ 1572.246086][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1572.251356][T21597] ? ktime_get+0x1f8/0x2f0 [ 1572.255765][T21597] __x64_sys_futex+0x376/0x4f0 [ 1572.260529][T21597] ? do_futex+0x1be0/0x1be0 [ 1572.265020][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1572.270135][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1572.275517][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1572.281248][T21597] do_syscall_64+0xf6/0x7d0 [ 1572.285747][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1572.291639][T21597] RIP: 0033:0x460c23 [ 1572.295524][T21597] Code: 72 08 75 d3 0f b7 72 04 49 83 c0 01 66 83 fe 03 0f 84 e6 00 00 00 66 83 fe 02 75 bb 83 f8 23 0f 87 e1 00 00 00 48 c7 c0 d4 ff ff 64 c7 00 05 00 00 00 eb 0c 66 90 8b 3b 4c 89 fe e8 b6 10 00 [ 1572.315385][T21597] RSP: 002b:000000c00003f6a0 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca [ 1572.323780][T21597] RAX: ffffffffffffffda RBX: 000000003b98337f RCX: 0000000000460c23 [ 1572.331743][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000020c1fa0 [ 1572.339699][T21597] RBP: 000000c00003f6e8 R08: 0000000000000000 R09: 0000000000000000 [ 1572.347656][T21597] R10: 000000c00003f6d8 R11: 0000000000000202 R12: 000001697beacb2c [ 1572.355728][T21597] R13: 0000000000000001 R14: 000001697beacb2c R15: 000000000000f5c3 [ 1572.363728][T21597] syz-executor.0 S27576 7035 7012 0x00000000 [ 1572.370054][T21597] Call Trace: [ 1572.373346][T21597] ? __schedule+0x934/0x1f90 [ 1572.377986][T21597] ? do_wait+0x581/0xa00 [ 1572.382233][T21597] ? __sched_text_start+0x8/0x8 [ 1572.387081][T21597] ? release_task+0x15f0/0x15f0 [ 1572.391916][T21597] ? lock_acquire+0x197/0x420 [ 1572.396580][T21597] ? do_wait+0x3b9/0xa00 [ 1572.400814][T21597] schedule+0xd0/0x2a0 [ 1572.404871][T21597] do_wait+0x63c/0xa00 [ 1572.408937][T21597] ? wait_consider_task+0x37a0/0x37a0 [ 1572.414397][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1572.420016][T21597] kernel_wait4+0x14c/0x260 [ 1572.424504][T21597] ? __ia32_sys_waitid+0x150/0x150 [ 1572.429608][T21597] ? task_stopped_code+0x180/0x180 [ 1572.434724][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1572.440608][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1572.445464][T21597] __do_sys_wait4+0x147/0x160 [ 1572.450132][T21597] ? kernel_wait4+0x260/0x260 [ 1572.454801][T21597] ? up_read+0x1ab/0x750 [ 1572.459034][T21597] ? mark_held_locks+0x9f/0xe0 [ 1572.463797][T21597] ? down_read_non_owner+0x470/0x470 [ 1572.469087][T21597] ? handle_mm_fault+0x491/0xa10 [ 1572.474022][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1572.479754][T21597] do_syscall_64+0xf6/0x7d0 [ 1572.484263][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1572.490143][T21597] RIP: 0033:0x41668a [ 1572.494026][T21597] Code: 0f 83 6a 18 00 00 c3 66 0f 1f 84 00 00 00 00 00 8b 05 0e 1e 87 00 85 c0 75 36 45 31 d2 48 63 d2 48 63 ff b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 d4 ff ff ff f7 [ 1572.513627][T21597] RSP: 002b:00007ffdde2cfcc8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 1572.522045][T21597] RAX: ffffffffffffffda RBX: 0000000000001b7c RCX: 000000000041668a [ 1572.530002][T21597] RDX: 0000000040000000 RSI: 00007ffdde2cfcd4 RDI: ffffffffffffffff [ 1572.537957][T21597] RBP: 00000000000000f8 R08: 0000000000000001 R09: 0000000000000001 [ 1572.545912][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000418350 [ 1572.553865][T21597] R13: 00007ffdde2cff58 R14: 0000000000000000 R15: 0000000000000000 [ 1572.561842][T21597] syz-executor.0 S23680 7036 7035 0x00000000 [ 1572.568154][T21597] Call Trace: [ 1572.571451][T21597] ? __schedule+0x934/0x1f90 [ 1572.576032][T21597] ? __sched_text_start+0x8/0x8 [ 1572.580888][T21597] ? enqueue_hrtimer+0x420/0x420 [ 1572.585833][T21597] schedule+0xd0/0x2a0 [ 1572.589912][T21597] do_nanosleep+0x21f/0x640 [ 1572.594423][T21597] ? schedule_timeout_idle+0x80/0x80 [ 1572.599714][T21597] ? memset+0x20/0x40 [ 1572.603683][T21597] ? __hrtimer_init+0x134/0x260 [ 1572.608531][T21597] hrtimer_nanosleep+0x1df/0x3a0 [ 1572.613467][T21597] ? nanosleep_copyout+0x100/0x100 [ 1572.618572][T21597] ? _copy_from_user+0x123/0x190 [ 1572.623508][T21597] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 1572.629489][T21597] ? put_old_itimerspec32+0x1d0/0x1d0 [ 1572.634848][T21597] ? mark_held_locks+0x9f/0xe0 [ 1572.639602][T21597] __x64_sys_nanosleep+0x1dc/0x260 [ 1572.644696][T21597] ? hrtimer_nanosleep+0x3a0/0x3a0 [ 1572.649791][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1572.655496][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1572.661208][T21597] do_syscall_64+0xf6/0x7d0 [ 1572.665721][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1572.671593][T21597] RIP: 0033:0x45acf0 [ 1572.675488][T21597] Code: c0 5b 5d c3 66 0f 1f 44 00 00 8b 04 24 48 83 c4 18 5b 5d c3 66 0f 1f 44 00 00 83 3d 61 dc 82 00 00 75 14 b8 23 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 d4 d1 fb ff c3 48 83 ec 08 e8 ea 46 00 00 [ 1572.695073][T21597] RSP: 002b:0000000000c7fd88 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 1572.703480][T21597] RAX: ffffffffffffffda RBX: 000000000017a8b5 RCX: 000000000045acf0 [ 1572.711451][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000c7fd90 [ 1572.719411][T21597] RBP: 0000000000001288 R08: 0000000000000001 R09: 0000000002519940 [ 1572.727368][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1572.735338][T21597] R13: 0000000000c7fde0 R14: 000000000017a8ae R15: 0000000000c7fdf0 [ 1572.743335][T21597] bond0 I30496 7065 2 0x80004000 [ 1572.749681][T21597] Call Trace: [ 1572.752973][T21597] ? __schedule+0x934/0x1f90 [ 1572.757552][T21597] ? rescuer_thread+0x691/0xbc0 [ 1572.762398][T21597] ? __sched_text_start+0x8/0x8 [ 1572.767235][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1572.772254][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1572.777185][T21597] schedule+0xd0/0x2a0 [ 1572.781256][T21597] rescuer_thread+0x6ed/0xbc0 [ 1572.785932][T21597] ? worker_thread+0xe20/0xe20 [ 1572.790691][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1572.796486][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1572.801420][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1572.806811][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1572.811851][T21597] ? worker_thread+0xe20/0xe20 [ 1572.816613][T21597] kthread+0x357/0x430 [ 1572.820677][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1572.826403][T21597] ret_from_fork+0x24/0x30 [ 1572.830822][T21597] wg-crypt-wg0 I30496 7149 2 0x80004000 [ 1572.837170][T21597] Call Trace: [ 1572.840465][T21597] ? __schedule+0x934/0x1f90 [ 1572.845042][T21597] ? rescuer_thread+0x691/0xbc0 [ 1572.849885][T21597] ? __sched_text_start+0x8/0x8 [ 1572.854724][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1572.859734][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1572.864663][T21597] schedule+0xd0/0x2a0 [ 1572.868724][T21597] rescuer_thread+0x6ed/0xbc0 [ 1572.873411][T21597] ? worker_thread+0xe20/0xe20 [ 1572.878158][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1572.883952][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1572.888871][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1572.894142][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1572.899151][T21597] ? worker_thread+0xe20/0xe20 [ 1572.903922][T21597] kthread+0x357/0x430 [ 1572.907984][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1572.913706][T21597] ret_from_fork+0x24/0x30 [ 1572.918127][T21597] wg-crypt-wg1 I30496 7152 2 0x80004000 [ 1572.924479][T21597] Call Trace: [ 1572.927784][T21597] ? __schedule+0x934/0x1f90 [ 1572.932379][T21597] ? rescuer_thread+0x691/0xbc0 [ 1572.937231][T21597] ? __sched_text_start+0x8/0x8 [ 1572.942068][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1572.947078][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1572.952019][T21597] schedule+0xd0/0x2a0 [ 1572.956078][T21597] rescuer_thread+0x6ed/0xbc0 [ 1572.960753][T21597] ? worker_thread+0xe20/0xe20 [ 1572.965497][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1572.971296][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1572.976225][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1572.981496][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1572.986504][T21597] ? worker_thread+0xe20/0xe20 [ 1572.991252][T21597] kthread+0x357/0x430 [ 1572.995306][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1573.001012][T21597] ret_from_fork+0x24/0x30 [ 1573.005426][T21597] wg-crypt-wg2 I30496 7155 2 0x80004000 [ 1573.012475][T21597] Call Trace: [ 1573.015770][T21597] ? __schedule+0x934/0x1f90 [ 1573.020478][T21597] ? rescuer_thread+0x691/0xbc0 [ 1573.025340][T21597] ? __sched_text_start+0x8/0x8 [ 1573.030192][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1573.035206][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1573.040154][T21597] schedule+0xd0/0x2a0 [ 1573.044213][T21597] rescuer_thread+0x6ed/0xbc0 [ 1573.048897][T21597] ? worker_thread+0xe20/0xe20 [ 1573.053648][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1573.059457][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1573.064814][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1573.070091][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1573.075105][T21597] ? worker_thread+0xe20/0xe20 [ 1573.079879][T21597] kthread+0x357/0x430 [ 1573.083951][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1573.089852][T21597] ret_from_fork+0x24/0x30 [ 1573.094359][T21597] syz-executor.2 S27576 7209 7021 0x00000000 [ 1573.100743][T21597] Call Trace: [ 1573.104048][T21597] ? __schedule+0x934/0x1f90 [ 1573.108653][T21597] ? do_wait+0x581/0xa00 [ 1573.112909][T21597] ? __sched_text_start+0x8/0x8 [ 1573.118703][T21597] ? release_task+0x15f0/0x15f0 [ 1573.123541][T21597] ? lock_acquire+0x197/0x420 [ 1573.131693][T21597] ? do_wait+0x3b9/0xa00 [ 1573.135930][T21597] schedule+0xd0/0x2a0 [ 1573.140303][T21597] do_wait+0x63c/0xa00 [ 1573.144399][T21597] ? wait_consider_task+0x37a0/0x37a0 [ 1573.151534][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1573.156903][T21597] kernel_wait4+0x14c/0x260 [ 1573.162356][T21597] ? __ia32_sys_waitid+0x150/0x150 [ 1573.167469][T21597] ? task_stopped_code+0x180/0x180 [ 1573.172591][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1573.178472][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1573.183312][T21597] __do_sys_wait4+0x147/0x160 [ 1573.187990][T21597] ? kernel_wait4+0x260/0x260 [ 1573.192663][T21597] ? up_read+0x1ab/0x750 [ 1573.197006][T21597] ? mark_held_locks+0x9f/0xe0 [ 1573.201755][T21597] ? down_read_non_owner+0x470/0x470 [ 1573.207030][T21597] ? handle_mm_fault+0x491/0xa10 [ 1573.211993][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1573.217748][T21597] do_syscall_64+0xf6/0x7d0 [ 1573.222255][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1573.228651][T21597] RIP: 0033:0x41668a [ 1573.232536][T21597] Code: 0f 83 6a 18 00 00 c3 66 0f 1f 84 00 00 00 00 00 8b 05 0e 1e 87 00 85 c0 75 36 45 31 d2 48 63 d2 48 63 ff b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 d4 ff ff ff f7 [ 1573.252124][T21597] RSP: 002b:00007ffd9254a9f8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 1573.260539][T21597] RAX: ffffffffffffffda RBX: 0000000000001c38 RCX: 000000000041668a [ 1573.268519][T21597] RDX: 0000000040000000 RSI: 00007ffd9254aa04 RDI: ffffffffffffffff [ 1573.276487][T21597] RBP: 00000000000000f8 R08: 0000000000000001 R09: 0000000000000001 [ 1573.284441][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000418350 [ 1573.292400][T21597] R13: 00007ffd9254ac88 R14: 0000000000000000 R15: 0000000000000000 [ 1573.300376][T21597] syz-executor.2 S24544 7224 7209 0x00000000 [ 1573.306694][T21597] Call Trace: [ 1573.309976][T21597] ? __schedule+0x934/0x1f90 [ 1573.314559][T21597] ? __sched_text_start+0x8/0x8 [ 1573.319411][T21597] ? enqueue_hrtimer+0x420/0x420 [ 1573.324340][T21597] schedule+0xd0/0x2a0 [ 1573.328397][T21597] do_nanosleep+0x21f/0x640 [ 1573.332890][T21597] ? schedule_timeout_idle+0x80/0x80 [ 1573.338187][T21597] ? memset+0x20/0x40 [ 1573.342211][T21597] ? __hrtimer_init+0x134/0x260 [ 1573.347083][T21597] hrtimer_nanosleep+0x1df/0x3a0 [ 1573.352028][T21597] ? nanosleep_copyout+0x100/0x100 [ 1573.357136][T21597] ? _copy_from_user+0x123/0x190 [ 1573.362934][T21597] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 1573.369278][T21597] ? put_old_itimerspec32+0x1d0/0x1d0 [ 1573.374641][T21597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1573.380091][T21597] ? __this_cpu_preempt_check+0x84/0x190 [ 1573.385716][T21597] __x64_sys_nanosleep+0x1dc/0x260 [ 1573.390815][T21597] ? hrtimer_nanosleep+0x3a0/0x3a0 [ 1573.395917][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1573.401633][T21597] do_syscall_64+0xf6/0x7d0 [ 1573.406150][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1573.412026][T21597] RIP: 0033:0x45acf0 [ 1573.415906][T21597] Code: c0 5b 5d c3 66 0f 1f 44 00 00 8b 04 24 48 83 c4 18 5b 5d c3 66 0f 1f 44 00 00 83 3d 61 dc 82 00 00 75 14 b8 23 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 d4 d1 fb ff c3 48 83 ec 08 e8 ea 46 00 00 [ 1573.435501][T21597] RSP: 002b:0000000000c7fd88 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 1573.443918][T21597] RAX: ffffffffffffffda RBX: 000000000017a84c RCX: 000000000045acf0 [ 1573.451877][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000c7fd90 [ 1573.459831][T21597] RBP: 00000000000012e9 R08: 0000000000000001 R09: 00000000012e6940 [ 1573.467801][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 1573.475762][T21597] R13: 0000000000c7fde0 R14: 000000000017a7f0 R15: 0000000000c7fdf0 [ 1573.483738][T21597] syz-executor.3 S27576 7245 7021 0x00000000 [ 1573.490057][T21597] Call Trace: [ 1573.493433][T21597] ? __schedule+0x934/0x1f90 [ 1573.498009][T21597] ? do_wait+0x581/0xa00 [ 1573.502285][T21597] ? __sched_text_start+0x8/0x8 [ 1573.507137][T21597] ? release_task+0x15f0/0x15f0 [ 1573.511997][T21597] ? lock_acquire+0x197/0x420 [ 1573.516681][T21597] ? do_wait+0x3b9/0xa00 [ 1573.523545][T21597] schedule+0xd0/0x2a0 [ 1573.527628][T21597] do_wait+0x63c/0xa00 [ 1573.531704][T21597] ? wait_consider_task+0x37a0/0x37a0 [ 1573.537080][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1573.542448][T21597] kernel_wait4+0x14c/0x260 [ 1573.546965][T21597] ? __ia32_sys_waitid+0x150/0x150 [ 1573.552203][T21597] ? task_stopped_code+0x180/0x180 [ 1573.557400][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1573.563284][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1573.568129][T21597] __do_sys_wait4+0x147/0x160 [ 1573.572808][T21597] ? kernel_wait4+0x260/0x260 [ 1573.577484][T21597] ? up_read+0x1ab/0x750 [ 1573.581712][T21597] ? mark_held_locks+0x9f/0xe0 [ 1573.586467][T21597] ? down_read_non_owner+0x470/0x470 [ 1573.591744][T21597] ? handle_mm_fault+0x491/0xa10 [ 1573.596674][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1573.602409][T21597] do_syscall_64+0xf6/0x7d0 [ 1573.606912][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1573.612788][T21597] RIP: 0033:0x41668a [ 1573.616675][T21597] Code: 0f 83 6a 18 00 00 c3 66 0f 1f 84 00 00 00 00 00 8b 05 0e 1e 87 00 85 c0 75 36 45 31 d2 48 63 d2 48 63 ff b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 d4 ff ff ff f7 [ 1573.636271][T21597] RSP: 002b:00007ffe11ac50f8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 1573.644777][T21597] RAX: ffffffffffffffda RBX: 0000000000001ca1 RCX: 000000000041668a [ 1573.653713][T21597] RDX: 0000000040000000 RSI: 00007ffe11ac5104 RDI: ffffffffffffffff [ 1573.661685][T21597] RBP: 00000000000000f8 R08: 0000000000000001 R09: 0000000000000001 [ 1573.669673][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000418350 [ 1573.677635][T21597] R13: 00007ffe11ac5388 R14: 0000000000000000 R15: 0000000000000000 [ 1573.685623][T21597] syz-executor.3 S24496 7329 7245 0x00000000 [ 1573.691946][T21597] Call Trace: [ 1573.695236][T21597] ? __schedule+0x934/0x1f90 [ 1573.699825][T21597] ? __sched_text_start+0x8/0x8 [ 1573.704665][T21597] ? prepare_to_wait_event+0x129/0x650 [ 1573.710122][T21597] schedule+0xd0/0x2a0 [ 1573.714184][T21597] pipe_read+0x9e9/0x1030 [ 1573.718517][T21597] ? pipe_ioctl+0x250/0x250 [ 1573.723011][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1573.728806][T21597] ? finish_wait+0x260/0x260 [ 1573.733412][T21597] ? debug_object_active_state+0x28a/0x350 [ 1573.739214][T21597] new_sync_read+0x647/0x790 [ 1573.743793][T21597] ? vfs_dedupe_file_range+0x750/0x750 [ 1573.749267][T21597] ? security_file_permission+0x8a/0x370 [ 1573.754905][T21597] __vfs_read+0xc9/0x100 [ 1573.759159][T21597] vfs_read+0x1ea/0x430 [ 1573.763306][T21597] ksys_read+0x1e8/0x250 [ 1573.767557][T21597] ? kernel_write+0x120/0x120 [ 1573.772236][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1573.777970][T21597] do_syscall_64+0xf6/0x7d0 [ 1573.782502][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1573.788383][T21597] RIP: 0033:0x416360 [ 1573.792288][T21597] Code: 01 f0 ff ff 0f 83 90 1b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 2d 21 87 00 00 75 14 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 64 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff [ 1573.812070][T21597] RSP: 002b:0000000000c7fda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1573.820471][T21597] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000416360 [ 1573.828431][T21597] RDX: 0000000000000038 RSI: 0000000000768020 RDI: 00000000000000f9 [ 1573.836388][T21597] RBP: 0000000000001306 R08: 0000000000006000 R09: 0000000000004000 [ 1573.844433][T21597] R10: 0000000000c7f740 R11: 0000000000000246 R12: 0000000000000000 [ 1573.852396][T21597] R13: 0000000000c7fde0 R14: 00000000028d399b R15: 0000000000c7fdf0 [ 1573.860375][T21597] bond0 I30496 7415 2 0x80004000 [ 1573.866717][T21597] Call Trace: [ 1573.870016][T21597] ? __schedule+0x934/0x1f90 [ 1573.874600][T21597] ? rescuer_thread+0x691/0xbc0 [ 1573.879464][T21597] ? __sched_text_start+0x8/0x8 [ 1573.884309][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1573.889338][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1573.894272][T21597] schedule+0xd0/0x2a0 [ 1573.898335][T21597] rescuer_thread+0x6ed/0xbc0 [ 1573.903020][T21597] ? worker_thread+0xe20/0xe20 [ 1573.907770][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1573.913566][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1573.918490][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1573.923762][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1573.928786][T21597] ? worker_thread+0xe20/0xe20 [ 1573.933536][T21597] kthread+0x357/0x430 [ 1573.937591][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1573.943301][T21597] ret_from_fork+0x24/0x30 [ 1573.947742][T21597] bond0 I30960 7509 2 0x80004000 [ 1573.954087][T21597] Call Trace: [ 1573.957893][T21597] ? __schedule+0x934/0x1f90 [ 1573.962464][T21597] ? rescuer_thread+0x691/0xbc0 [ 1573.967336][T21597] ? __sched_text_start+0x8/0x8 [ 1573.972195][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1573.977218][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1573.982152][T21597] schedule+0xd0/0x2a0 [ 1573.986217][T21597] rescuer_thread+0x6ed/0xbc0 [ 1573.990898][T21597] ? worker_thread+0xe20/0xe20 [ 1573.995652][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1574.001884][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1574.006808][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1574.012094][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1574.017142][T21597] ? worker_thread+0xe20/0xe20 [ 1574.021897][T21597] kthread+0x357/0x430 [ 1574.025956][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1574.031668][T21597] ret_from_fork+0x24/0x30 [ 1574.036087][T21597] syz-executor.5 S27576 7612 7015 0x00000000 [ 1574.042410][T21597] Call Trace: [ 1574.045691][T21597] ? __schedule+0x934/0x1f90 [ 1574.050269][T21597] ? do_wait+0x581/0xa00 [ 1574.054505][T21597] ? __sched_text_start+0x8/0x8 [ 1574.059344][T21597] ? release_task+0x15f0/0x15f0 [ 1574.064190][T21597] ? lock_acquire+0x197/0x420 [ 1574.068853][T21597] ? do_wait+0x3b9/0xa00 [ 1574.073090][T21597] schedule+0xd0/0x2a0 [ 1574.077149][T21597] do_wait+0x63c/0xa00 [ 1574.081244][T21597] ? wait_consider_task+0x37a0/0x37a0 [ 1574.086625][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1574.092001][T21597] kernel_wait4+0x14c/0x260 [ 1574.096512][T21597] ? __ia32_sys_waitid+0x150/0x150 [ 1574.101732][T21597] ? task_stopped_code+0x180/0x180 [ 1574.106841][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1574.112720][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1574.117560][T21597] __do_sys_wait4+0x147/0x160 [ 1574.122230][T21597] ? kernel_wait4+0x260/0x260 [ 1574.127600][T21597] ? up_read+0x1ab/0x750 [ 1574.131833][T21597] ? mark_held_locks+0x9f/0xe0 [ 1574.136588][T21597] ? down_read_non_owner+0x470/0x470 [ 1574.141866][T21597] ? handle_mm_fault+0x491/0xa10 [ 1574.146821][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1574.152536][T21597] do_syscall_64+0xf6/0x7d0 [ 1574.157030][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1574.162904][T21597] RIP: 0033:0x41668a [ 1574.166785][T21597] Code: 0f 83 6a 18 00 00 c3 66 0f 1f 84 00 00 00 00 00 8b 05 0e 1e 87 00 85 c0 75 36 45 31 d2 48 63 d2 48 63 ff b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 d4 ff ff ff f7 [ 1574.186457][T21597] RSP: 002b:00007ffea3844a18 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 1574.194852][T21597] RAX: ffffffffffffffda RBX: 0000000000001dc4 RCX: 000000000041668a [ 1574.202819][T21597] RDX: 0000000040000000 RSI: 00007ffea3844a24 RDI: ffffffffffffffff [ 1574.210788][T21597] RBP: 00000000000000f8 R08: 0000000000000001 R09: 0000000000000001 [ 1574.218749][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000418350 [ 1574.226708][T21597] R13: 00007ffea3844ca8 R14: 0000000000000000 R15: 0000000000000000 [ 1574.235646][T21597] wg-crypt-wg0 I30960 7615 2 0x80004000 [ 1574.241991][T21597] Call Trace: [ 1574.245283][T21597] ? __schedule+0x934/0x1f90 [ 1574.250294][T21597] ? rescuer_thread+0x691/0xbc0 [ 1574.255141][T21597] ? __sched_text_start+0x8/0x8 [ 1574.259979][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1574.264998][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1574.269954][T21597] schedule+0xd0/0x2a0 [ 1574.274033][T21597] rescuer_thread+0x6ed/0xbc0 [ 1574.278734][T21597] ? worker_thread+0xe20/0xe20 [ 1574.283586][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1574.289388][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1574.294311][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1574.299588][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1574.304599][T21597] ? worker_thread+0xe20/0xe20 [ 1574.309355][T21597] kthread+0x357/0x430 [ 1574.313414][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1574.319129][T21597] ret_from_fork+0x24/0x30 [ 1574.323562][T21597] syz-executor.5 S24496 7620 7612 0x00000000 [ 1574.329886][T21597] Call Trace: [ 1574.333178][T21597] ? __schedule+0x934/0x1f90 [ 1574.337936][T21597] ? __sched_text_start+0x8/0x8 [ 1574.342775][T21597] ? enqueue_hrtimer+0x420/0x420 [ 1574.347705][T21597] schedule+0xd0/0x2a0 [ 1574.351760][T21597] do_nanosleep+0x21f/0x640 [ 1574.356260][T21597] ? schedule_timeout_idle+0x80/0x80 [ 1574.361530][T21597] ? memset+0x20/0x40 [ 1574.365498][T21597] ? __hrtimer_init+0x134/0x260 [ 1574.370341][T21597] hrtimer_nanosleep+0x1df/0x3a0 [ 1574.375280][T21597] ? nanosleep_copyout+0x100/0x100 [ 1574.380377][T21597] ? _copy_from_user+0x123/0x190 [ 1574.385304][T21597] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 1574.391269][T21597] ? put_old_itimerspec32+0x1d0/0x1d0 [ 1574.396626][T21597] ? mark_held_locks+0x9f/0xe0 [ 1574.401402][T21597] __x64_sys_nanosleep+0x1dc/0x260 [ 1574.406524][T21597] ? hrtimer_nanosleep+0x3a0/0x3a0 [ 1574.411629][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1574.417340][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1574.423057][T21597] do_syscall_64+0xf6/0x7d0 [ 1574.427560][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1574.434219][T21597] RIP: 0033:0x45acf0 [ 1574.438106][T21597] Code: c0 5b 5d c3 66 0f 1f 44 00 00 8b 04 24 48 83 c4 18 5b 5d c3 66 0f 1f 44 00 00 83 3d 61 dc 82 00 00 75 14 b8 23 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 d4 d1 fb ff c3 48 83 ec 08 e8 ea 46 00 00 [ 1574.457706][T21597] RSP: 002b:0000000000c7fd88 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 1574.466102][T21597] RAX: ffffffffffffffda RBX: 000000000017a84f RCX: 000000000045acf0 [ 1574.474059][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000c7fd90 [ 1574.482014][T21597] RBP: 000000000000136a R08: 0000000000000001 R09: 0000000000e79940 [ 1574.489982][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 1574.497953][T21597] R13: 0000000000c7fde0 R14: 000000000017a7ec R15: 0000000000c7fdf0 [ 1574.505936][T21597] wg-crypt-wg1 I30960 7625 2 0x80004000 [ 1574.512285][T21597] Call Trace: [ 1574.515577][T21597] ? __schedule+0x934/0x1f90 [ 1574.520168][T21597] ? rescuer_thread+0x691/0xbc0 [ 1574.525020][T21597] ? __sched_text_start+0x8/0x8 [ 1574.529881][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1574.534897][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1574.539829][T21597] schedule+0xd0/0x2a0 [ 1574.543887][T21597] rescuer_thread+0x6ed/0xbc0 [ 1574.548565][T21597] ? worker_thread+0xe20/0xe20 [ 1574.554010][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1574.559804][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1574.564723][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1574.569999][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1574.575032][T21597] ? worker_thread+0xe20/0xe20 [ 1574.579798][T21597] kthread+0x357/0x430 [ 1574.583858][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1574.589572][T21597] ret_from_fork+0x24/0x30 [ 1574.594000][T21597] wg-crypt-wg2 I30960 7628 2 0x80004000 [ 1574.600349][T21597] Call Trace: [ 1574.603634][T21597] ? __schedule+0x934/0x1f90 [ 1574.608210][T21597] ? rescuer_thread+0x691/0xbc0 [ 1574.613076][T21597] ? __sched_text_start+0x8/0x8 [ 1574.617920][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1574.622953][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1574.627910][T21597] schedule+0xd0/0x2a0 [ 1574.632930][T21597] rescuer_thread+0x6ed/0xbc0 [ 1574.637618][T21597] ? worker_thread+0xe20/0xe20 [ 1574.642371][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1574.648184][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1574.653112][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1574.658387][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1574.663400][T21597] ? worker_thread+0xe20/0xe20 [ 1574.668152][T21597] kthread+0x357/0x430 [ 1574.672205][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1574.677916][T21597] ret_from_fork+0x24/0x30 [ 1574.682334][T21597] wg-crypt-wg0 I30496 7675 2 0x80004000 [ 1574.688677][T21597] Call Trace: [ 1574.691957][T21597] ? __schedule+0x934/0x1f90 [ 1574.696532][T21597] ? rescuer_thread+0x691/0xbc0 [ 1574.701373][T21597] ? __sched_text_start+0x8/0x8 [ 1574.706299][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1574.711309][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1574.716239][T21597] schedule+0xd0/0x2a0 [ 1574.720297][T21597] rescuer_thread+0x6ed/0xbc0 [ 1574.724973][T21597] ? worker_thread+0xe20/0xe20 [ 1574.729860][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1574.735674][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1574.740600][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1574.745877][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1574.750895][T21597] ? worker_thread+0xe20/0xe20 [ 1574.755668][T21597] kthread+0x357/0x430 [ 1574.759759][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1574.765475][T21597] ret_from_fork+0x24/0x30 [ 1574.769894][T21597] wg-crypt-wg1 I30496 7678 2 0x80004000 [ 1574.776239][T21597] Call Trace: [ 1574.779541][T21597] ? __schedule+0x934/0x1f90 [ 1574.784139][T21597] ? rescuer_thread+0x691/0xbc0 [ 1574.788986][T21597] ? __sched_text_start+0x8/0x8 [ 1574.793859][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1574.798879][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1574.803841][T21597] schedule+0xd0/0x2a0 [ 1574.807905][T21597] rescuer_thread+0x6ed/0xbc0 [ 1574.812589][T21597] ? worker_thread+0xe20/0xe20 [ 1574.817342][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1574.823133][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1574.828056][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1574.833331][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1574.838462][T21597] ? worker_thread+0xe20/0xe20 [ 1574.843237][T21597] kthread+0x357/0x430 [ 1574.847325][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1574.853068][T21597] ret_from_fork+0x24/0x30 [ 1574.857507][T21597] wg-crypt-wg2 I30176 7683 2 0x80004000 [ 1574.863880][T21597] Call Trace: [ 1574.867424][T21597] ? __schedule+0x934/0x1f90 [ 1574.872012][T21597] ? rescuer_thread+0x691/0xbc0 [ 1574.876874][T21597] ? __sched_text_start+0x8/0x8 [ 1574.881731][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1574.886833][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1574.891763][T21597] schedule+0xd0/0x2a0 [ 1574.896530][T21597] rescuer_thread+0x6ed/0xbc0 [ 1574.901209][T21597] ? worker_thread+0xe20/0xe20 [ 1574.905954][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1574.911746][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1574.916665][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1574.921950][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1574.927924][T21597] ? worker_thread+0xe20/0xe20 [ 1574.933802][T21597] kthread+0x357/0x430 [ 1574.937866][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1574.943596][T21597] ret_from_fork+0x24/0x30 [ 1574.948042][T21597] bond0 I30960 7899 2 0x80004000 [ 1574.954396][T21597] Call Trace: [ 1574.957696][T21597] ? __schedule+0x934/0x1f90 [ 1574.962286][T21597] ? rescuer_thread+0x691/0xbc0 [ 1574.967130][T21597] ? __sched_text_start+0x8/0x8 [ 1574.971976][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1574.976987][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1574.981937][T21597] schedule+0xd0/0x2a0 [ 1574.985994][T21597] rescuer_thread+0x6ed/0xbc0 [ 1574.990669][T21597] ? worker_thread+0xe20/0xe20 [ 1574.995419][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1575.001226][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1575.006145][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1575.011432][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1575.016441][T21597] ? worker_thread+0xe20/0xe20 [ 1575.021193][T21597] kthread+0x357/0x430 [ 1575.025248][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1575.030958][T21597] ret_from_fork+0x24/0x30 [ 1575.035474][T21597] wg-crypt-wg0 I30496 8043 2 0x80004000 [ 1575.041839][T21597] Call Trace: [ 1575.045138][T21597] ? __schedule+0x934/0x1f90 [ 1575.049717][T21597] ? rescuer_thread+0x691/0xbc0 [ 1575.054568][T21597] ? __sched_text_start+0x8/0x8 [ 1575.059412][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1575.064429][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1575.069362][T21597] schedule+0xd0/0x2a0 [ 1575.073423][T21597] rescuer_thread+0x6ed/0xbc0 [ 1575.078107][T21597] ? worker_thread+0xe20/0xe20 [ 1575.082858][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1575.088678][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1575.093627][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1575.098927][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1575.103985][T21597] ? worker_thread+0xe20/0xe20 [ 1575.108743][T21597] kthread+0x357/0x430 [ 1575.112808][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1575.118518][T21597] ret_from_fork+0x24/0x30 [ 1575.123199][T21597] wg-crypt-wg1 I30496 8048 2 0x80004000 [ 1575.129548][T21597] Call Trace: [ 1575.132837][T21597] ? __schedule+0x934/0x1f90 [ 1575.137425][T21597] ? rescuer_thread+0x691/0xbc0 [ 1575.142267][T21597] ? __sched_text_start+0x8/0x8 [ 1575.147129][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1575.152161][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1575.157107][T21597] schedule+0xd0/0x2a0 [ 1575.161174][T21597] rescuer_thread+0x6ed/0xbc0 [ 1575.165856][T21597] ? worker_thread+0xe20/0xe20 [ 1575.170609][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1575.176403][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1575.181348][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1575.186645][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1575.191668][T21597] ? worker_thread+0xe20/0xe20 [ 1575.196422][T21597] kthread+0x357/0x430 [ 1575.200495][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1575.206203][T21597] ret_from_fork+0x24/0x30 [ 1575.210623][T21597] wg-crypt-wg2 I30496 8053 2 0x80004000 [ 1575.216965][T21597] Call Trace: [ 1575.220248][T21597] ? __schedule+0x934/0x1f90 [ 1575.224822][T21597] ? rescuer_thread+0x691/0xbc0 [ 1575.232270][T21597] ? __sched_text_start+0x8/0x8 [ 1575.237107][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1575.242118][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1575.247077][T21597] schedule+0xd0/0x2a0 [ 1575.251158][T21597] rescuer_thread+0x6ed/0xbc0 [ 1575.255855][T21597] ? worker_thread+0xe20/0xe20 [ 1575.260610][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1575.266404][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1575.271349][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1575.276646][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1575.281675][T21597] ? worker_thread+0xe20/0xe20 [ 1575.286463][T21597] kthread+0x357/0x430 [ 1575.290522][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1575.296232][T21597] ret_from_fork+0x24/0x30 [ 1575.300654][T21597] syz-executor.5 S29696 9638 7620 0x00000000 [ 1575.306974][T21597] Call Trace: [ 1575.310268][T21597] ? __schedule+0x934/0x1f90 [ 1575.314844][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1575.320120][T21597] ? __sched_text_start+0x8/0x8 [ 1575.324964][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1575.330424][T21597] schedule+0xd0/0x2a0 [ 1575.334492][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1575.339591][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1575.345065][T21597] futex_wait+0x1e2/0x590 [ 1575.349416][T21597] ? futex_wait_setup+0x340/0x340 [ 1575.354529][T21597] ? cgroup_rstat_updated+0x57/0x2c0 [ 1575.359826][T21597] ? hash_futex+0x10/0x200 [ 1575.364249][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1575.369972][T21597] ? futex_wake+0x164/0x490 [ 1575.374479][T21597] ? mark_lock+0xbc/0x1220 [ 1575.378889][T21597] do_futex+0x15d/0x1be0 [ 1575.383124][T21597] ? find_held_lock+0x2d/0x110 [ 1575.387943][T21597] ? find_held_lock+0x2d/0x110 [ 1575.392715][T21597] ? futex_exit_release+0x60/0x60 [ 1575.397728][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1575.402566][T21597] ? lock_acquire+0x197/0x420 [ 1575.407254][T21597] ? __might_fault+0xef/0x1d0 [ 1575.411925][T21597] ? __might_fault+0x190/0x1d0 [ 1575.416678][T21597] ? _copy_to_user+0x107/0x150 [ 1575.421450][T21597] __x64_sys_futex+0x376/0x4f0 [ 1575.426220][T21597] ? do_futex+0x1be0/0x1be0 [ 1575.431841][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1575.437459][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1575.443167][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1575.448895][T21597] do_syscall_64+0xf6/0x7d0 [ 1575.453391][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1575.459268][T21597] RIP: 0033:0x45c849 [ 1575.463149][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1575.482991][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1575.491400][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1575.499532][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1575.507487][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1575.516140][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1575.524098][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1575.532083][T21597] syz-executor.5 S29272 9657 7620 0x00000000 [ 1575.538404][T21597] Call Trace: [ 1575.541691][T21597] ? __schedule+0x934/0x1f90 [ 1575.546267][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1575.551646][T21597] ? __sched_text_start+0x8/0x8 [ 1575.556619][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1575.562103][T21597] schedule+0xd0/0x2a0 [ 1575.566171][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1575.571280][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1575.576729][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1575.581659][T21597] futex_wait+0x1e2/0x590 [ 1575.585981][T21597] ? futex_wait_setup+0x340/0x340 [ 1575.591019][T21597] ? wake_up_q+0xc1/0x140 [ 1575.595367][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1575.600563][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1575.606274][T21597] ? futex_wake+0x164/0x490 [ 1575.610782][T21597] ? mark_lock+0xbc/0x1220 [ 1575.615195][T21597] do_futex+0x15d/0x1be0 [ 1575.619430][T21597] ? find_held_lock+0x2d/0x110 [ 1575.624184][T21597] ? find_held_lock+0x2d/0x110 [ 1575.628956][T21597] ? futex_exit_release+0x60/0x60 [ 1575.634253][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1575.639119][T21597] ? lock_acquire+0x197/0x420 [ 1575.644225][T21597] ? __might_fault+0xef/0x1d0 [ 1575.648937][T21597] ? __might_fault+0x190/0x1d0 [ 1575.653727][T21597] __x64_sys_futex+0x376/0x4f0 [ 1575.658493][T21597] ? do_futex+0x1be0/0x1be0 [ 1575.662990][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1575.668090][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1575.673446][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1575.679165][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1575.684899][T21597] do_syscall_64+0xf6/0x7d0 [ 1575.689409][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1575.695304][T21597] RIP: 0033:0x45c849 [ 1575.699310][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1575.718905][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1575.727326][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1575.735287][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1575.743244][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1575.751206][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1575.759162][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1575.767153][T21597] syz-executor.5 S30216 9671 7620 0x00000000 [ 1575.773495][T21597] Call Trace: [ 1575.776788][T21597] ? __schedule+0x934/0x1f90 [ 1575.781381][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1575.786679][T21597] ? __sched_text_start+0x8/0x8 [ 1575.791547][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1575.797139][T21597] schedule+0xd0/0x2a0 [ 1575.801748][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1575.806859][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1575.812317][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1575.817174][T21597] futex_wait+0x1e2/0x590 [ 1575.821496][T21597] ? futex_wait_setup+0x340/0x340 [ 1575.826509][T21597] ? wake_up_q+0xc1/0x140 [ 1575.830820][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1575.836017][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1575.841728][T21597] ? futex_wake+0x164/0x490 [ 1575.846230][T21597] ? mark_lock+0xbc/0x1220 [ 1575.850643][T21597] do_futex+0x15d/0x1be0 [ 1575.854879][T21597] ? find_held_lock+0x2d/0x110 [ 1575.859639][T21597] ? find_held_lock+0x2d/0x110 [ 1575.864404][T21597] ? futex_exit_release+0x60/0x60 [ 1575.869415][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1575.874267][T21597] ? lock_acquire+0x197/0x420 [ 1575.878931][T21597] ? __might_fault+0xef/0x1d0 [ 1575.883778][T21597] ? __might_fault+0x190/0x1d0 [ 1575.888525][T21597] ? _copy_to_user+0x107/0x150 [ 1575.893279][T21597] __x64_sys_futex+0x376/0x4f0 [ 1575.898034][T21597] ? do_futex+0x1be0/0x1be0 [ 1575.902520][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1575.908187][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1575.913921][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1575.919786][T21597] do_syscall_64+0xf6/0x7d0 [ 1575.924293][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1575.930177][T21597] RIP: 0033:0x45c849 [ 1575.934060][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1575.953655][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1575.962049][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1575.970003][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1575.977964][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1575.985918][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1575.993876][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1576.001860][T21597] syz-executor.5 S30120 9694 7620 0x00000000 [ 1576.008179][T21597] Call Trace: [ 1576.011482][T21597] ? __schedule+0x934/0x1f90 [ 1576.016085][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1576.021395][T21597] ? __sched_text_start+0x8/0x8 [ 1576.026253][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1576.031737][T21597] schedule+0xd0/0x2a0 [ 1576.035805][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1576.040920][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1576.046366][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1576.051297][T21597] futex_wait+0x1e2/0x590 [ 1576.055630][T21597] ? futex_wait_setup+0x340/0x340 [ 1576.060644][T21597] ? wake_up_q+0xc1/0x140 [ 1576.064966][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1576.070156][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1576.075864][T21597] ? futex_wake+0x164/0x490 [ 1576.080369][T21597] ? mark_lock+0xbc/0x1220 [ 1576.084789][T21597] do_futex+0x15d/0x1be0 [ 1576.089045][T21597] ? find_held_lock+0x2d/0x110 [ 1576.093819][T21597] ? find_held_lock+0x2d/0x110 [ 1576.098597][T21597] ? futex_exit_release+0x60/0x60 [ 1576.103630][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1576.108498][T21597] ? lock_acquire+0x197/0x420 [ 1576.113538][T21597] ? __might_fault+0xef/0x1d0 [ 1576.118212][T21597] ? __might_fault+0x190/0x1d0 [ 1576.122976][T21597] __x64_sys_futex+0x376/0x4f0 [ 1576.127819][T21597] ? do_futex+0x1be0/0x1be0 [ 1576.132365][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1576.137464][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1576.142818][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1576.148526][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1576.154238][T21597] do_syscall_64+0xf6/0x7d0 [ 1576.158742][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1576.164618][T21597] RIP: 0033:0x45c849 [ 1576.168498][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1576.188096][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1576.196491][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1576.204445][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1576.212416][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1576.220598][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1576.228580][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1576.236580][T21597] bond1 I30960 13088 2 0x80004000 [ 1576.243631][T21597] Call Trace: [ 1576.246923][T21597] ? __schedule+0x934/0x1f90 [ 1576.251503][T21597] ? rescuer_thread+0x691/0xbc0 [ 1576.256494][T21597] ? __sched_text_start+0x8/0x8 [ 1576.261364][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1576.266391][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1576.271349][T21597] schedule+0xd0/0x2a0 [ 1576.275421][T21597] rescuer_thread+0x6ed/0xbc0 [ 1576.280109][T21597] ? worker_thread+0xe20/0xe20 [ 1576.284858][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1576.290661][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1576.295593][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1576.301741][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1576.306760][T21597] ? worker_thread+0xe20/0xe20 [ 1576.311517][T21597] kthread+0x357/0x430 [ 1576.315572][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1576.321288][T21597] ret_from_fork+0x24/0x30 [ 1576.325705][T21597] syz-executor.3 S28752 13369 7329 0x00000000 [ 1576.332027][T21597] Call Trace: [ 1576.335336][T21597] ? __schedule+0x934/0x1f90 [ 1576.343930][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1576.349528][T21597] ? __sched_text_start+0x8/0x8 [ 1576.354415][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1576.359890][T21597] schedule+0xd0/0x2a0 [ 1576.364057][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1576.369160][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1576.376004][T21597] futex_wait+0x1e2/0x590 [ 1576.380348][T21597] ? futex_wait_setup+0x340/0x340 [ 1576.385620][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1576.390461][T21597] ? hash_futex+0x10/0x200 [ 1576.394867][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1576.400583][T21597] ? futex_wake+0x164/0x490 [ 1576.405110][T21597] ? mark_lock+0xbc/0x1220 [ 1576.409521][T21597] do_futex+0x15d/0x1be0 [ 1576.414564][T21597] ? find_held_lock+0x2d/0x110 [ 1576.419336][T21597] ? futex_exit_release+0x60/0x60 [ 1576.424371][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1576.429227][T21597] ? lock_acquire+0x209/0x420 [ 1576.433910][T21597] ? __might_fault+0x190/0x1d0 [ 1576.438754][T21597] ? _copy_to_user+0x107/0x150 [ 1576.443517][T21597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1576.448974][T21597] __x64_sys_futex+0x376/0x4f0 [ 1576.453732][T21597] ? do_futex+0x1be0/0x1be0 [ 1576.458238][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1576.464038][T21597] do_syscall_64+0xf6/0x7d0 [ 1576.468544][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1576.474431][T21597] RIP: 0033:0x45c849 [ 1576.478323][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1576.497920][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1576.506317][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1576.514284][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1576.522242][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1576.530201][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1576.538158][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1576.546197][T21597] syz-executor.3 S28072 13374 7329 0x00000000 [ 1576.553537][T21597] Call Trace: [ 1576.556839][T21597] ? __schedule+0x934/0x1f90 [ 1576.561445][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1576.566738][T21597] ? __sched_text_start+0x8/0x8 [ 1576.571585][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1576.577037][T21597] schedule+0xd0/0x2a0 [ 1576.581258][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1576.586389][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1576.591836][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1576.596768][T21597] futex_wait+0x1e2/0x590 [ 1576.601102][T21597] ? futex_wait_setup+0x340/0x340 [ 1576.606121][T21597] ? wake_up_q+0xc1/0x140 [ 1576.610436][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1576.615626][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1576.622828][T21597] ? futex_wake+0x164/0x490 [ 1576.627338][T21597] ? mark_lock+0xbc/0x1220 [ 1576.631779][T21597] do_futex+0x15d/0x1be0 [ 1576.636070][T21597] ? find_held_lock+0x2d/0x110 [ 1576.640847][T21597] ? find_held_lock+0x2d/0x110 [ 1576.645604][T21597] ? futex_exit_release+0x60/0x60 [ 1576.650618][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1576.655455][T21597] ? lock_acquire+0x197/0x420 [ 1576.660117][T21597] ? __might_fault+0xef/0x1d0 [ 1576.664788][T21597] ? __might_fault+0x190/0x1d0 [ 1576.669548][T21597] __x64_sys_futex+0x376/0x4f0 [ 1576.674325][T21597] ? do_futex+0x1be0/0x1be0 [ 1576.679436][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1576.684621][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1576.689979][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1576.695686][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1576.701417][T21597] do_syscall_64+0xf6/0x7d0 [ 1576.706722][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1576.712618][T21597] RIP: 0033:0x45c849 [ 1576.716506][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1576.739019][T21597] RSP: 002b:00007f9b610f0cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1576.747437][T21597] RAX: ffffffffffffffda RBX: 000000000076c048 RCX: 000000000045c849 [ 1576.755407][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076c048 [ 1576.763392][T21597] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 1576.771509][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076c04c [ 1576.779489][T21597] R13: 0000000000c7fb7f R14: 00007f9b610f19c0 R15: 000000000076c04c [ 1576.787734][T21597] bond1 I30960 13395 2 0x80004000 [ 1576.794082][T21597] Call Trace: [ 1576.797406][T21597] ? __schedule+0x934/0x1f90 [ 1576.802027][T21597] ? rescuer_thread+0x691/0xbc0 [ 1576.807324][T21597] ? __sched_text_start+0x8/0x8 [ 1576.812270][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1576.817284][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1576.822223][T21597] schedule+0xd0/0x2a0 [ 1576.826373][T21597] rescuer_thread+0x6ed/0xbc0 [ 1576.831590][T21597] ? worker_thread+0xe20/0xe20 [ 1576.836363][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1576.842155][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1576.847083][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1576.852357][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1576.857381][T21597] ? worker_thread+0xe20/0xe20 [ 1576.862152][T21597] kthread+0x357/0x430 [ 1576.866240][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1576.872141][T21597] ret_from_fork+0x24/0x30 [ 1576.877125][T21597] syz-executor.3 S28328 13400 7329 0x00000000 [ 1576.883453][T21597] Call Trace: [ 1576.886744][T21597] ? __schedule+0x934/0x1f90 [ 1576.891323][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1576.896602][T21597] ? __sched_text_start+0x8/0x8 [ 1576.901466][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1576.906915][T21597] schedule+0xd0/0x2a0 [ 1576.910974][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1576.916073][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1576.921527][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1576.926465][T21597] futex_wait+0x1e2/0x590 [ 1576.930786][T21597] ? futex_wait_setup+0x340/0x340 [ 1576.935802][T21597] ? wake_up_q+0xc1/0x140 [ 1576.940116][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1576.945315][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1576.951043][T21597] ? futex_wake+0x164/0x490 [ 1576.956592][T21597] ? mark_lock+0xbc/0x1220 [ 1576.961017][T21597] do_futex+0x15d/0x1be0 [ 1576.965272][T21597] ? find_held_lock+0x2d/0x110 [ 1576.970048][T21597] ? find_held_lock+0x2d/0x110 [ 1576.974807][T21597] ? futex_exit_release+0x60/0x60 [ 1576.979841][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1576.984701][T21597] ? lock_acquire+0x197/0x420 [ 1576.989472][T21597] ? __might_fault+0xef/0x1d0 [ 1576.994165][T21597] ? __might_fault+0x190/0x1d0 [ 1576.998963][T21597] __x64_sys_futex+0x376/0x4f0 [ 1577.003728][T21597] ? do_futex+0x1be0/0x1be0 [ 1577.008309][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1577.013508][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1577.018872][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1577.024581][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1577.030309][T21597] do_syscall_64+0xf6/0x7d0 [ 1577.034807][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1577.040682][T21597] RIP: 0033:0x45c849 [ 1577.045266][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1577.064866][T21597] RSP: 002b:00007f9b61111cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1577.073261][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1577.081859][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1577.089863][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.097844][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1577.105821][T21597] R13: 0000000000c7fb7f R14: 00007f9b611129c0 R15: 000000000076bfac [ 1577.113818][T21597] syz-executor.3 S28328 13457 7329 0x00000000 [ 1577.120832][T21597] Call Trace: [ 1577.124121][T21597] ? __schedule+0x934/0x1f90 [ 1577.128702][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1577.133980][T21597] ? __sched_text_start+0x8/0x8 [ 1577.138838][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1577.144287][T21597] schedule+0xd0/0x2a0 [ 1577.148362][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1577.153461][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1577.158909][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1577.163756][T21597] futex_wait+0x1e2/0x590 [ 1577.168112][T21597] ? futex_wait_setup+0x340/0x340 [ 1577.173156][T21597] ? wake_up_q+0xc1/0x140 [ 1577.177488][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1577.182707][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1577.188414][T21597] ? futex_wake+0x164/0x490 [ 1577.192920][T21597] ? mark_lock+0xbc/0x1220 [ 1577.197334][T21597] do_futex+0x15d/0x1be0 [ 1577.201566][T21597] ? find_held_lock+0x2d/0x110 [ 1577.206329][T21597] ? find_held_lock+0x2d/0x110 [ 1577.211079][T21597] ? futex_exit_release+0x60/0x60 [ 1577.216091][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1577.220929][T21597] ? lock_acquire+0x197/0x420 [ 1577.225591][T21597] ? __might_fault+0xef/0x1d0 [ 1577.230271][T21597] ? __might_fault+0x190/0x1d0 [ 1577.235021][T21597] ? _copy_to_user+0x107/0x150 [ 1577.239778][T21597] __x64_sys_futex+0x376/0x4f0 [ 1577.244531][T21597] ? do_futex+0x1be0/0x1be0 [ 1577.249019][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1577.255445][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1577.261150][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1577.266867][T21597] do_syscall_64+0xf6/0x7d0 [ 1577.271363][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1577.277254][T21597] RIP: 0033:0x45c849 [ 1577.281153][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1577.300862][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1577.309263][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1577.317221][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1577.325436][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1577.333390][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1577.341345][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1577.349673][T21597] syz-executor.3 S28328 13519 7329 0x00000000 [ 1577.355994][T21597] Call Trace: [ 1577.359299][T21597] ? __schedule+0x934/0x1f90 [ 1577.363894][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1577.369201][T21597] ? __sched_text_start+0x8/0x8 [ 1577.374061][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1577.379509][T21597] schedule+0xd0/0x2a0 [ 1577.383573][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1577.388672][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1577.394114][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1577.399047][T21597] futex_wait+0x1e2/0x590 [ 1577.403383][T21597] ? futex_wait_setup+0x340/0x340 [ 1577.408398][T21597] ? wake_up_q+0xc1/0x140 [ 1577.412820][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1577.418556][T21597] ? futex_wake+0x164/0x490 [ 1577.423068][T21597] ? mark_lock+0xbc/0x1220 [ 1577.427508][T21597] do_futex+0x15d/0x1be0 [ 1577.431777][T21597] ? find_held_lock+0x2d/0x110 [ 1577.436547][T21597] ? find_held_lock+0x2d/0x110 [ 1577.441299][T21597] ? futex_exit_release+0x60/0x60 [ 1577.446314][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1577.451149][T21597] ? lock_acquire+0x197/0x420 [ 1577.455811][T21597] ? __might_fault+0xef/0x1d0 [ 1577.460497][T21597] ? __might_fault+0x190/0x1d0 [ 1577.465283][T21597] __x64_sys_futex+0x376/0x4f0 [ 1577.470040][T21597] ? do_futex+0x1be0/0x1be0 [ 1577.474529][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1577.479626][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1577.485010][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1577.491073][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1577.496925][T21597] do_syscall_64+0xf6/0x7d0 [ 1577.501457][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1577.507350][T21597] RIP: 0033:0x45c849 [ 1577.511239][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1577.530835][T21597] RSP: 002b:00007f9b61111cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1577.539247][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1577.547217][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1577.555173][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1577.565344][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1577.573304][T21597] R13: 0000000000c7fb7f R14: 00007f9b611129c0 R15: 000000000076bfac [ 1577.581287][T21597] bond2 I30960 13575 2 0x80004000 [ 1577.587638][T21597] Call Trace: [ 1577.590927][T21597] ? __schedule+0x934/0x1f90 [ 1577.595505][T21597] ? rescuer_thread+0x691/0xbc0 [ 1577.600718][T21597] ? __sched_text_start+0x8/0x8 [ 1577.605556][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1577.610743][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1577.615687][T21597] schedule+0xd0/0x2a0 [ 1577.619771][T21597] rescuer_thread+0x6ed/0xbc0 [ 1577.624487][T21597] ? worker_thread+0xe20/0xe20 [ 1577.629260][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1577.635099][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1577.640036][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1577.645318][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1577.650330][T21597] ? worker_thread+0xe20/0xe20 [ 1577.655081][T21597] kthread+0x357/0x430 [ 1577.659135][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1577.664844][T21597] ret_from_fork+0x24/0x30 [ 1577.669265][T21597] bond1 I30960 13615 2 0x80004000 [ 1577.675608][T21597] Call Trace: [ 1577.678923][T21597] ? __schedule+0x934/0x1f90 [ 1577.683504][T21597] ? rescuer_thread+0x691/0xbc0 [ 1577.688346][T21597] ? __sched_text_start+0x8/0x8 [ 1577.693188][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1577.698226][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1577.703291][T21597] schedule+0xd0/0x2a0 [ 1577.707367][T21597] rescuer_thread+0x6ed/0xbc0 [ 1577.712075][T21597] ? worker_thread+0xe20/0xe20 [ 1577.716864][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1577.722709][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1577.727636][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1577.732947][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1577.737967][T21597] ? worker_thread+0xe20/0xe20 [ 1577.742728][T21597] kthread+0x357/0x430 [ 1577.746785][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1577.752496][T21597] ret_from_fork+0x24/0x30 [ 1577.756918][T21597] bond2 I30960 13754 2 0x80004000 [ 1577.763356][T21597] Call Trace: [ 1577.766651][T21597] ? __schedule+0x934/0x1f90 [ 1577.771374][T21597] ? rescuer_thread+0x691/0xbc0 [ 1577.776239][T21597] ? __sched_text_start+0x8/0x8 [ 1577.781348][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1577.786364][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1577.791320][T21597] schedule+0xd0/0x2a0 [ 1577.795403][T21597] rescuer_thread+0x6ed/0xbc0 [ 1577.800130][T21597] ? worker_thread+0xe20/0xe20 [ 1577.804896][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1577.810695][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1577.815617][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1577.820892][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1577.826345][T21597] ? worker_thread+0xe20/0xe20 [ 1577.831120][T21597] kthread+0x357/0x430 [ 1577.835201][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1577.840922][T21597] ret_from_fork+0x24/0x30 [ 1577.845456][T21597] bond3 I30496 13873 2 0x80004000 [ 1577.851831][T21597] Call Trace: [ 1577.855140][T21597] ? __schedule+0x934/0x1f90 [ 1577.859728][T21597] ? rescuer_thread+0x691/0xbc0 [ 1577.864677][T21597] ? __sched_text_start+0x8/0x8 [ 1577.869516][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1577.874537][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1577.879465][T21597] schedule+0xd0/0x2a0 [ 1577.886482][T21597] rescuer_thread+0x6ed/0xbc0 [ 1577.891164][T21597] ? worker_thread+0xe20/0xe20 [ 1577.895913][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1577.901716][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1577.906801][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1577.912348][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1577.917373][T21597] ? worker_thread+0xe20/0xe20 [ 1577.922131][T21597] kthread+0x357/0x430 [ 1577.926218][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1577.931963][T21597] ret_from_fork+0x24/0x30 [ 1577.936422][T21597] bond3 I30168 14089 2 0x80004000 [ 1577.943755][T21597] Call Trace: [ 1577.948039][T21597] ? __schedule+0x934/0x1f90 [ 1577.952637][T21597] ? rescuer_thread+0x691/0xbc0 [ 1577.957508][T21597] ? __sched_text_start+0x8/0x8 [ 1577.962377][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1577.967535][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1577.972496][T21597] schedule+0xd0/0x2a0 [ 1577.976564][T21597] rescuer_thread+0x6ed/0xbc0 [ 1577.981247][T21597] ? worker_thread+0xe20/0xe20 [ 1577.986128][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1577.992200][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1577.997126][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1578.002868][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1578.007890][T21597] ? worker_thread+0xe20/0xe20 [ 1578.012658][T21597] kthread+0x357/0x430 [ 1578.016715][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1578.022432][T21597] ret_from_fork+0x24/0x30 [ 1578.026874][T21597] bond4 I30960 14122 2 0x80004000 [ 1578.033318][T21597] Call Trace: [ 1578.036609][T21597] ? __schedule+0x934/0x1f90 [ 1578.041308][T21597] ? rescuer_thread+0x691/0xbc0 [ 1578.046166][T21597] ? __sched_text_start+0x8/0x8 [ 1578.051157][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1578.056180][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1578.061142][T21597] schedule+0xd0/0x2a0 [ 1578.065239][T21597] rescuer_thread+0x6ed/0xbc0 [ 1578.069923][T21597] ? __this_cpu_preempt_check+0x28/0x190 [ 1578.075563][T21597] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 1578.081298][T21597] ? preempt_schedule_common+0x5e/0xc0 [ 1578.086773][T21597] ? worker_thread+0xe20/0xe20 [ 1578.092152][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1578.097208][T21597] ? worker_thread+0xe20/0xe20 [ 1578.101994][T21597] kthread+0x357/0x430 [ 1578.107108][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1578.112827][T21597] ret_from_fork+0x24/0x30 [ 1578.117248][T21597] syz-executor.2 S30120 14365 7224 0x00004000 [ 1578.125154][T21597] Call Trace: [ 1578.128567][T21597] ? __schedule+0x934/0x1f90 [ 1578.135332][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1578.140615][T21597] ? __sched_text_start+0x8/0x8 [ 1578.145484][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1578.150990][T21597] schedule+0xd0/0x2a0 [ 1578.155064][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1578.160188][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1578.165663][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1578.170635][T21597] futex_wait+0x1e2/0x590 [ 1578.175006][T21597] ? futex_wait_setup+0x340/0x340 [ 1578.180052][T21597] ? wake_up_q+0xc1/0x140 [ 1578.184726][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1578.189930][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1578.195647][T21597] ? mark_lock+0xbc/0x1220 [ 1578.200096][T21597] do_futex+0x15d/0x1be0 [ 1578.204359][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1578.209220][T21597] ? lock_acquire+0x197/0x420 [ 1578.213895][T21597] ? finish_task_switch+0x119/0x750 [ 1578.219079][T21597] ? futex_exit_release+0x60/0x60 [ 1578.224090][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1578.229380][T21597] ? _raw_spin_unlock_irq+0x55/0x80 [ 1578.234579][T21597] ? finish_task_switch+0x119/0x750 [ 1578.239799][T21597] ? __schedule+0x93c/0x1f90 [ 1578.244522][T21597] ? __sched_text_start+0x8/0x8 [ 1578.249381][T21597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1578.254865][T21597] __x64_sys_futex+0x376/0x4f0 [ 1578.259677][T21597] ? do_futex+0x1be0/0x1be0 [ 1578.264206][T21597] ? do_syscall_64+0x4f/0x7d0 [ 1578.268893][T21597] do_syscall_64+0xf6/0x7d0 [ 1578.273392][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1578.279268][T21597] RIP: 0033:0x45c849 [ 1578.283150][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1578.302751][T21597] RSP: 002b:00007f9daa4a4cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1578.311146][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1578.319108][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1578.327064][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1578.335018][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1578.342975][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4a59c0 R15: 000000000076bfac [ 1578.351090][T21597] syz-executor.5 S30120 15577 7620 0x00000000 [ 1578.357454][T21597] Call Trace: [ 1578.360776][T21597] ? __schedule+0x934/0x1f90 [ 1578.365368][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1578.371437][T21597] ? __sched_text_start+0x8/0x8 [ 1578.376280][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1578.381729][T21597] schedule+0xd0/0x2a0 [ 1578.385791][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1578.390889][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1578.396332][T21597] ? update_load_avg+0xde7/0x1b40 [ 1578.401348][T21597] futex_wait+0x1e2/0x590 [ 1578.405669][T21597] ? futex_wait_setup+0x340/0x340 [ 1578.410680][T21597] ? __lock_acquire+0x14bd/0x3ca0 [ 1578.415693][T21597] ? hash_futex+0x10/0x200 [ 1578.420097][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1578.425823][T21597] ? futex_wake+0x164/0x490 [ 1578.430326][T21597] ? mark_lock+0xbc/0x1220 [ 1578.434736][T21597] do_futex+0x15d/0x1be0 [ 1578.438992][T21597] ? find_held_lock+0x2d/0x110 [ 1578.443745][T21597] ? find_held_lock+0x2d/0x110 [ 1578.448500][T21597] ? futex_exit_release+0x60/0x60 [ 1578.453513][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1578.458361][T21597] ? lock_acquire+0x197/0x420 [ 1578.463041][T21597] ? __might_fault+0xef/0x1d0 [ 1578.467714][T21597] ? __might_fault+0x190/0x1d0 [ 1578.473693][T21597] ? _copy_to_user+0x107/0x150 [ 1578.478476][T21597] __x64_sys_futex+0x376/0x4f0 [ 1578.483245][T21597] ? do_futex+0x1be0/0x1be0 [ 1578.487817][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1578.493468][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1578.499216][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1578.504975][T21597] do_syscall_64+0xf6/0x7d0 [ 1578.509495][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1578.515388][T21597] RIP: 0033:0x45c849 [ 1578.519276][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1578.538878][T21597] RSP: 002b:00007fd431b13cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1578.547306][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1578.555288][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1578.563268][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1578.571360][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1578.579337][T21597] R13: 0000000000c7fb7f R14: 00007fd431b149c0 R15: 000000000076bfac [ 1578.587341][T21597] syz-executor.5 S29272 15585 7620 0x00000000 [ 1578.593702][T21597] Call Trace: [ 1578.597006][T21597] ? __schedule+0x934/0x1f90 [ 1578.601584][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1578.608791][T21597] ? __sched_text_start+0x8/0x8 [ 1578.613675][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1578.619160][T21597] schedule+0xd0/0x2a0 [ 1578.623238][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1578.628345][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1578.633808][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1578.639647][T21597] futex_wait+0x1e2/0x590 [ 1578.644100][T21597] ? futex_wait_setup+0x340/0x340 [ 1578.649154][T21597] ? wake_up_q+0xc1/0x140 [ 1578.654559][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1578.659888][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1578.665619][T21597] ? futex_wake+0x164/0x490 [ 1578.670134][T21597] ? mark_lock+0xbc/0x1220 [ 1578.674550][T21597] do_futex+0x15d/0x1be0 [ 1578.678787][T21597] ? find_held_lock+0x2d/0x110 [ 1578.683541][T21597] ? find_held_lock+0x2d/0x110 [ 1578.688387][T21597] ? futex_exit_release+0x60/0x60 [ 1578.693423][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1578.698301][T21597] ? lock_acquire+0x197/0x420 [ 1578.702973][T21597] ? __might_fault+0xef/0x1d0 [ 1578.707675][T21597] ? __might_fault+0x190/0x1d0 [ 1578.712465][T21597] __x64_sys_futex+0x376/0x4f0 [ 1578.717227][T21597] ? do_futex+0x1be0/0x1be0 [ 1578.721714][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1578.726817][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1578.732176][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1578.737886][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1578.743605][T21597] do_syscall_64+0xf6/0x7d0 [ 1578.748121][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1578.754175][T21597] RIP: 0033:0x45c849 [ 1578.758058][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1578.777697][T21597] RSP: 002b:00007fd431b13cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1578.786112][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1578.794176][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1578.802156][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1578.810231][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1578.818191][T21597] R13: 0000000000c7fb7f R14: 00007fd431b149c0 R15: 000000000076bfac [ 1578.830984][T21597] syz-executor.3 S29696 15758 7329 0x00000000 [ 1578.837843][T21597] Call Trace: [ 1578.841138][T21597] ? __schedule+0x934/0x1f90 [ 1578.845717][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1578.851086][T21597] ? __sched_text_start+0x8/0x8 [ 1578.855957][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1578.861432][T21597] schedule+0xd0/0x2a0 [ 1578.866496][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1578.871628][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1578.877100][T21597] futex_wait+0x1e2/0x590 [ 1578.881425][T21597] ? futex_wait_setup+0x340/0x340 [ 1578.886449][T21597] ? cgroup_rstat_updated+0x57/0x2c0 [ 1578.891835][T21597] ? hash_futex+0x10/0x200 [ 1578.896238][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1578.901956][T21597] ? futex_wake+0x164/0x490 [ 1578.906477][T21597] ? mark_lock+0xbc/0x1220 [ 1578.910888][T21597] do_futex+0x15d/0x1be0 [ 1578.915146][T21597] ? find_held_lock+0x2d/0x110 [ 1578.919925][T21597] ? find_held_lock+0x2d/0x110 [ 1578.924825][T21597] ? futex_exit_release+0x60/0x60 [ 1578.929875][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1578.934723][T21597] ? lock_acquire+0x197/0x420 [ 1578.939591][T21597] ? __might_fault+0xef/0x1d0 [ 1578.944284][T21597] ? __might_fault+0x190/0x1d0 [ 1578.949038][T21597] ? _copy_to_user+0x107/0x150 [ 1578.953807][T21597] __x64_sys_futex+0x376/0x4f0 [ 1578.959434][T21597] ? do_futex+0x1be0/0x1be0 [ 1578.963923][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1578.969549][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1578.975256][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1578.980992][T21597] do_syscall_64+0xf6/0x7d0 [ 1578.985491][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1578.991751][T21597] RIP: 0033:0x45c849 [ 1578.995652][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1579.015254][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1579.023668][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1579.031653][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1579.039637][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1579.047620][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1579.055582][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1579.063582][T21597] syz-executor.0 S30120 16014 7036 0x00000000 [ 1579.069908][T21597] Call Trace: [ 1579.073200][T21597] ? __schedule+0x934/0x1f90 [ 1579.077781][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1579.083061][T21597] ? __sched_text_start+0x8/0x8 [ 1579.087908][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1579.093359][T21597] schedule+0xd0/0x2a0 [ 1579.097420][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1579.102520][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1579.107968][T21597] ? mark_held_locks+0xe0/0xe0 [ 1579.112732][T21597] futex_wait+0x1e2/0x590 [ 1579.117070][T21597] ? futex_wait_setup+0x340/0x340 [ 1579.122088][T21597] ? hash_futex+0x10/0x200 [ 1579.126496][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1579.132335][T21597] ? futex_wake+0x164/0x490 [ 1579.136863][T21597] ? vm_normal_page+0x14d/0x380 [ 1579.141719][T21597] do_futex+0x15d/0x1be0 [ 1579.145967][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1579.152143][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1579.157113][T21597] ? futex_exit_release+0x60/0x60 [ 1579.162145][T21597] ? find_held_lock+0x2d/0x110 [ 1579.166899][T21597] ? do_page_fault+0x58b/0x12da [ 1579.171740][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1579.177621][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1579.182482][T21597] __x64_sys_futex+0x376/0x4f0 [ 1579.187241][T21597] ? do_futex+0x1be0/0x1be0 [ 1579.191732][T21597] ? handle_mm_fault+0x491/0xa10 [ 1579.196671][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1579.202386][T21597] do_syscall_64+0xf6/0x7d0 [ 1579.206891][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1579.212767][T21597] RIP: 0033:0x45c849 [ 1579.216650][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1579.236236][T21597] RSP: 002b:00007f33ac6e5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1579.244648][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1579.252637][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1579.261563][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1579.269525][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1579.277484][T21597] R13: 0000000000c7fb7f R14: 00007f33ac6e69c0 R15: 000000000076bfac [ 1579.285465][T21597] syz-executor.2 S30120 16028 7224 0x00000000 [ 1579.291786][T21597] Call Trace: [ 1579.295075][T21597] ? __schedule+0x934/0x1f90 [ 1579.299658][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1579.304938][T21597] ? __sched_text_start+0x8/0x8 [ 1579.309801][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1579.315268][T21597] schedule+0xd0/0x2a0 [ 1579.319352][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1579.324456][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1579.329904][T21597] ? mark_held_locks+0xe0/0xe0 [ 1579.334680][T21597] futex_wait+0x1e2/0x590 [ 1579.339007][T21597] ? futex_wait_setup+0x340/0x340 [ 1579.344028][T21597] ? hash_futex+0x10/0x200 [ 1579.348435][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1579.354141][T21597] ? futex_wake+0x164/0x490 [ 1579.358653][T21597] ? mark_lock+0xbc/0x1220 [ 1579.363064][T21597] do_futex+0x15d/0x1be0 [ 1579.367317][T21597] ? find_held_lock+0x2d/0x110 [ 1579.372068][T21597] ? find_held_lock+0x2d/0x110 [ 1579.376821][T21597] ? futex_exit_release+0x60/0x60 [ 1579.381846][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1579.386684][T21597] ? lock_acquire+0x197/0x420 [ 1579.391362][T21597] ? __might_fault+0xef/0x1d0 [ 1579.396035][T21597] ? __might_fault+0x190/0x1d0 [ 1579.400785][T21597] ? _copy_to_user+0x107/0x150 [ 1579.405541][T21597] __x64_sys_futex+0x376/0x4f0 [ 1579.410298][T21597] ? do_futex+0x1be0/0x1be0 [ 1579.414783][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1579.420401][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1579.426241][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1579.431973][T21597] do_syscall_64+0xf6/0x7d0 [ 1579.436484][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1579.442369][T21597] RIP: 0033:0x45c849 [ 1579.446252][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1579.466364][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1579.474775][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1579.482733][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1579.490690][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1579.498652][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1579.506608][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1579.514587][T21597] syz-executor.0 S30120 16046 7036 0x00000000 [ 1579.520906][T21597] Call Trace: [ 1579.524191][T21597] ? __schedule+0x934/0x1f90 [ 1579.528770][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1579.534048][T21597] ? __sched_text_start+0x8/0x8 [ 1579.538890][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1579.544342][T21597] schedule+0xd0/0x2a0 [ 1579.548408][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1579.554204][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1579.559748][T21597] ? mark_held_locks+0xe0/0xe0 [ 1579.564518][T21597] futex_wait+0x1e2/0x590 [ 1579.568856][T21597] ? futex_wait_setup+0x340/0x340 [ 1579.573899][T21597] ? hash_futex+0x10/0x200 [ 1579.578480][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1579.584189][T21597] ? futex_wake+0x164/0x490 [ 1579.588715][T21597] ? vm_normal_page+0x14d/0x380 [ 1579.593566][T21597] do_futex+0x15d/0x1be0 [ 1579.597821][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1579.603273][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1579.608258][T21597] ? futex_exit_release+0x60/0x60 [ 1579.613280][T21597] ? find_held_lock+0x2d/0x110 [ 1579.618038][T21597] ? do_page_fault+0x58b/0x12da [ 1579.622893][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1579.628793][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1579.633673][T21597] __x64_sys_futex+0x376/0x4f0 [ 1579.638459][T21597] ? do_futex+0x1be0/0x1be0 [ 1579.642953][T21597] ? handle_mm_fault+0x491/0xa10 [ 1579.647904][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1579.653628][T21597] do_syscall_64+0xf6/0x7d0 [ 1579.658128][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1579.664008][T21597] RIP: 0033:0x45c849 [ 1579.667891][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1579.687479][T21597] RSP: 002b:00007f33ac6e5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1579.695876][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1579.704016][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1579.711970][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1579.719938][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1579.727903][T21597] R13: 0000000000c7fb7f R14: 00007f33ac6e69c0 R15: 000000000076bfac [ 1579.735904][T21597] syz-executor.2 S30120 16054 7224 0x00000000 [ 1579.742230][T21597] Call Trace: [ 1579.745522][T21597] ? __schedule+0x934/0x1f90 [ 1579.750123][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1579.755411][T21597] ? __sched_text_start+0x8/0x8 [ 1579.760256][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1579.765733][T21597] schedule+0xd0/0x2a0 [ 1579.769806][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1579.774912][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1579.780631][T21597] ? mark_held_locks+0xe0/0xe0 [ 1579.785397][T21597] futex_wait+0x1e2/0x590 [ 1579.789727][T21597] ? futex_wait_setup+0x340/0x340 [ 1579.794773][T21597] ? hash_futex+0x10/0x200 [ 1579.799193][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1579.804906][T21597] ? futex_wake+0x164/0x490 [ 1579.809455][T21597] ? mark_lock+0xbc/0x1220 [ 1579.813884][T21597] do_futex+0x15d/0x1be0 [ 1579.818149][T21597] ? find_held_lock+0x2d/0x110 [ 1579.822907][T21597] ? find_held_lock+0x2d/0x110 [ 1579.827659][T21597] ? futex_exit_release+0x60/0x60 [ 1579.832700][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1579.837539][T21597] ? lock_acquire+0x197/0x420 [ 1579.842200][T21597] ? __might_fault+0xef/0x1d0 [ 1579.846896][T21597] ? __might_fault+0x190/0x1d0 [ 1579.851648][T21597] ? _copy_to_user+0x107/0x150 [ 1579.856429][T21597] __x64_sys_futex+0x376/0x4f0 [ 1579.861201][T21597] ? do_futex+0x1be0/0x1be0 [ 1579.865699][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1579.871410][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1579.877122][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1579.882843][T21597] do_syscall_64+0xf6/0x7d0 [ 1579.887339][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1579.893216][T21597] RIP: 0033:0x45c849 [ 1579.897102][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1579.916700][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1579.925094][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1579.933068][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1579.941045][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1579.949027][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1579.956987][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1579.964972][T21597] syz-executor.2 S30120 16079 7224 0x00000000 [ 1579.971294][T21597] Call Trace: [ 1579.974586][T21597] ? __schedule+0x934/0x1f90 [ 1579.979163][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1579.984458][T21597] ? __sched_text_start+0x8/0x8 [ 1579.989320][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1579.994781][T21597] schedule+0xd0/0x2a0 [ 1579.998851][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1580.003963][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1580.009417][T21597] ? mark_held_locks+0xe0/0xe0 [ 1580.014189][T21597] futex_wait+0x1e2/0x590 [ 1580.018539][T21597] ? futex_wait_setup+0x340/0x340 [ 1580.023558][T21597] ? hash_futex+0x10/0x200 [ 1580.027966][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1580.033670][T21597] ? futex_wake+0x164/0x490 [ 1580.038172][T21597] ? mark_lock+0xbc/0x1220 [ 1580.042587][T21597] do_futex+0x15d/0x1be0 [ 1580.046845][T21597] ? find_held_lock+0x2d/0x110 [ 1580.051609][T21597] ? find_held_lock+0x2d/0x110 [ 1580.056375][T21597] ? futex_exit_release+0x60/0x60 [ 1580.061386][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1580.066237][T21597] ? lock_acquire+0x197/0x420 [ 1580.070898][T21597] ? __might_fault+0xef/0x1d0 [ 1580.075582][T21597] ? __might_fault+0x190/0x1d0 [ 1580.081025][T21597] ? _copy_to_user+0x107/0x150 [ 1580.085783][T21597] __x64_sys_futex+0x376/0x4f0 [ 1580.090536][T21597] ? do_futex+0x1be0/0x1be0 [ 1580.095054][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1580.100684][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1580.106413][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1580.112133][T21597] do_syscall_64+0xf6/0x7d0 [ 1580.116637][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1580.122540][T21597] RIP: 0033:0x45c849 [ 1580.126426][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1580.146013][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1580.155364][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1580.163321][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1580.171279][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1580.179240][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1580.187194][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1580.195173][T21597] syz-executor.0 S30120 16086 7036 0x00000000 [ 1580.201493][T21597] Call Trace: [ 1580.204778][T21597] ? __schedule+0x934/0x1f90 [ 1580.209374][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1580.214668][T21597] ? __sched_text_start+0x8/0x8 [ 1580.220075][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1580.225540][T21597] schedule+0xd0/0x2a0 [ 1580.229625][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1580.234727][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1580.240173][T21597] ? mark_held_locks+0xe0/0xe0 [ 1580.244931][T21597] futex_wait+0x1e2/0x590 [ 1580.249251][T21597] ? futex_wait_setup+0x340/0x340 [ 1580.254284][T21597] ? hash_futex+0x10/0x200 [ 1580.258687][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1580.264390][T21597] ? futex_wake+0x164/0x490 [ 1580.268894][T21597] ? mark_lock+0xbc/0x1220 [ 1580.273304][T21597] do_futex+0x15d/0x1be0 [ 1580.277553][T21597] ? find_held_lock+0x2d/0x110 [ 1580.282306][T21597] ? find_held_lock+0x2d/0x110 [ 1580.287055][T21597] ? futex_exit_release+0x60/0x60 [ 1580.292075][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1580.296912][T21597] ? lock_acquire+0x197/0x420 [ 1580.301573][T21597] ? __might_fault+0xef/0x1d0 [ 1580.306245][T21597] ? __might_fault+0x190/0x1d0 [ 1580.311015][T21597] ? _copy_to_user+0x107/0x150 [ 1580.315799][T21597] __x64_sys_futex+0x376/0x4f0 [ 1580.320576][T21597] ? do_futex+0x1be0/0x1be0 [ 1580.325092][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1580.330715][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1580.336425][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1580.342143][T21597] do_syscall_64+0xf6/0x7d0 [ 1580.346642][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1580.352519][T21597] RIP: 0033:0x45c849 [ 1580.356413][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1580.376114][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1580.384523][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1580.392488][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1580.400466][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1580.408431][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1580.416389][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1580.424377][T21597] syz-executor.5 S30120 16596 7620 0x00000000 [ 1580.430709][T21597] Call Trace: [ 1580.433999][T21597] ? __schedule+0x934/0x1f90 [ 1580.438578][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1580.443856][T21597] ? __sched_text_start+0x8/0x8 [ 1580.448711][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1580.454174][T21597] schedule+0xd0/0x2a0 [ 1580.458247][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1580.463343][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1580.468786][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1580.473629][T21597] futex_wait+0x1e2/0x590 [ 1580.477948][T21597] ? futex_wait_setup+0x340/0x340 [ 1580.482979][T21597] ? wake_up_q+0xc1/0x140 [ 1580.487295][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1580.492522][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1580.498249][T21597] ? futex_wake+0x164/0x490 [ 1580.502772][T21597] ? mark_lock+0xbc/0x1220 [ 1580.507188][T21597] do_futex+0x15d/0x1be0 [ 1580.511432][T21597] ? find_held_lock+0x2d/0x110 [ 1580.516195][T21597] ? find_held_lock+0x2d/0x110 [ 1580.520952][T21597] ? futex_exit_release+0x60/0x60 [ 1580.525969][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1580.530805][T21597] ? lock_acquire+0x197/0x420 [ 1580.535468][T21597] ? __might_fault+0xef/0x1d0 [ 1580.540156][T21597] ? __might_fault+0x190/0x1d0 [ 1580.544906][T21597] ? _copy_to_user+0x107/0x150 [ 1580.549663][T21597] __x64_sys_futex+0x376/0x4f0 [ 1580.554507][T21597] ? do_futex+0x1be0/0x1be0 [ 1580.559004][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1580.564619][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1580.570846][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1580.576557][T21597] do_syscall_64+0xf6/0x7d0 [ 1580.581053][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1580.586933][T21597] RIP: 0033:0x45c849 [ 1580.590813][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1580.610439][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1580.620084][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1580.628058][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1580.636042][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1580.644005][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1580.651969][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1580.659981][T21597] syz-executor.5 S30120 16605 7620 0x00000000 [ 1580.666312][T21597] Call Trace: [ 1580.669603][T21597] ? __schedule+0x934/0x1f90 [ 1580.674183][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1580.679458][T21597] ? __sched_text_start+0x8/0x8 [ 1580.684302][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1580.689752][T21597] schedule+0xd0/0x2a0 [ 1580.693828][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1580.699026][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1580.704490][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1580.709431][T21597] futex_wait+0x1e2/0x590 [ 1580.713759][T21597] ? futex_wait_setup+0x340/0x340 [ 1580.718781][T21597] ? wake_up_q+0xc1/0x140 [ 1580.723100][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1580.728304][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1580.734010][T21597] ? futex_wake+0x164/0x490 [ 1580.738515][T21597] ? mark_lock+0xbc/0x1220 [ 1580.745892][T21597] do_futex+0x15d/0x1be0 [ 1580.750128][T21597] ? find_held_lock+0x2d/0x110 [ 1580.754879][T21597] ? find_held_lock+0x2d/0x110 [ 1580.759631][T21597] ? futex_exit_release+0x60/0x60 [ 1580.764644][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1580.769492][T21597] ? lock_acquire+0x197/0x420 [ 1580.774243][T21597] ? __might_fault+0xef/0x1d0 [ 1580.778916][T21597] ? __might_fault+0x190/0x1d0 [ 1580.783679][T21597] __x64_sys_futex+0x376/0x4f0 [ 1580.788454][T21597] ? do_futex+0x1be0/0x1be0 [ 1580.793297][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1580.798401][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1580.803847][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1580.809578][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1580.815310][T21597] do_syscall_64+0xf6/0x7d0 [ 1580.819806][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1580.825682][T21597] RIP: 0033:0x45c849 [ 1580.829563][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1580.849178][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1580.857578][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1580.865537][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1580.873497][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1580.881461][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1580.889418][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1580.897412][T21597] syz-executor.5 S30120 16615 7620 0x00000000 [ 1580.904425][T21597] Call Trace: [ 1580.907726][T21597] ? __schedule+0x934/0x1f90 [ 1580.912303][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1580.918391][T21597] ? __sched_text_start+0x8/0x8 [ 1580.923376][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1580.928867][T21597] schedule+0xd0/0x2a0 [ 1580.932935][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1580.938060][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1580.943507][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1580.948446][T21597] futex_wait+0x1e2/0x590 [ 1580.952851][T21597] ? futex_wait_setup+0x340/0x340 [ 1580.957865][T21597] ? wake_up_q+0xc1/0x140 [ 1580.962177][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1580.967380][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1580.973084][T21597] ? futex_wake+0x164/0x490 [ 1580.977602][T21597] ? mark_lock+0xbc/0x1220 [ 1580.982013][T21597] do_futex+0x15d/0x1be0 [ 1580.986253][T21597] ? find_held_lock+0x2d/0x110 [ 1580.991005][T21597] ? find_held_lock+0x2d/0x110 [ 1580.995790][T21597] ? futex_exit_release+0x60/0x60 [ 1581.001189][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1581.006056][T21597] ? lock_acquire+0x197/0x420 [ 1581.010731][T21597] ? __might_fault+0xef/0x1d0 [ 1581.015408][T21597] ? __might_fault+0x190/0x1d0 [ 1581.020175][T21597] __x64_sys_futex+0x376/0x4f0 [ 1581.024931][T21597] ? do_futex+0x1be0/0x1be0 [ 1581.029422][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1581.034528][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1581.039884][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1581.045616][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1581.051455][T21597] do_syscall_64+0xf6/0x7d0 [ 1581.056103][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1581.061990][T21597] RIP: 0033:0x45c849 [ 1581.065877][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1581.085464][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1581.093861][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1581.101815][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1581.109769][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1581.117733][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1581.126298][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1581.134280][T21597] syz-executor.0 S30120 16758 7036 0x00000000 [ 1581.140603][T21597] Call Trace: [ 1581.143891][T21597] ? __schedule+0x934/0x1f90 [ 1581.148471][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1581.153752][T21597] ? __sched_text_start+0x8/0x8 [ 1581.158595][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1581.164053][T21597] schedule+0xd0/0x2a0 [ 1581.168115][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1581.173215][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1581.178704][T21597] ? find_held_lock+0x2d/0x110 [ 1581.183469][T21597] futex_wait+0x1e2/0x590 [ 1581.187825][T21597] ? futex_wait_setup+0x340/0x340 [ 1581.192871][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1581.198070][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1581.203777][T21597] ? futex_wake+0x164/0x490 [ 1581.208285][T21597] ? mark_lock+0xbc/0x1220 [ 1581.212696][T21597] do_futex+0x15d/0x1be0 [ 1581.216932][T21597] ? find_held_lock+0x2d/0x110 [ 1581.221686][T21597] ? find_held_lock+0x2d/0x110 [ 1581.226442][T21597] ? futex_exit_release+0x60/0x60 [ 1581.231459][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1581.236299][T21597] ? lock_acquire+0x197/0x420 [ 1581.240963][T21597] ? __might_fault+0xef/0x1d0 [ 1581.245638][T21597] ? __might_fault+0x190/0x1d0 [ 1581.250392][T21597] ? _copy_to_user+0x107/0x150 [ 1581.255150][T21597] __x64_sys_futex+0x376/0x4f0 [ 1581.259907][T21597] ? do_futex+0x1be0/0x1be0 [ 1581.264397][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1581.270014][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1581.275759][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1581.281621][T21597] do_syscall_64+0xf6/0x7d0 [ 1581.286270][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1581.292685][T21597] RIP: 0033:0x45c849 [ 1581.296592][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1581.316206][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1581.324608][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1581.332594][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1581.340554][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1581.349206][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1581.357162][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1581.365857][T21597] syz-executor.0 S30120 16821 7036 0x00000000 [ 1581.372194][T21597] Call Trace: [ 1581.375500][T21597] ? __schedule+0x934/0x1f90 [ 1581.380116][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1581.385424][T21597] ? __sched_text_start+0x8/0x8 [ 1581.390306][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1581.395783][T21597] schedule+0xd0/0x2a0 [ 1581.399857][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1581.404962][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1581.410422][T21597] ? mark_held_locks+0xe0/0xe0 [ 1581.415278][T21597] futex_wait+0x1e2/0x590 [ 1581.419604][T21597] ? futex_wait_setup+0x340/0x340 [ 1581.424622][T21597] ? hash_futex+0x10/0x200 [ 1581.429026][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1581.434743][T21597] ? futex_wake+0x164/0x490 [ 1581.439460][T21597] ? mark_lock+0xbc/0x1220 [ 1581.444002][T21597] do_futex+0x15d/0x1be0 [ 1581.448265][T21597] ? find_held_lock+0x2d/0x110 [ 1581.453039][T21597] ? find_held_lock+0x2d/0x110 [ 1581.457800][T21597] ? futex_exit_release+0x60/0x60 [ 1581.462839][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1581.467678][T21597] ? lock_acquire+0x197/0x420 [ 1581.472341][T21597] ? __might_fault+0xef/0x1d0 [ 1581.477031][T21597] ? __might_fault+0x190/0x1d0 [ 1581.481784][T21597] ? _copy_to_user+0x107/0x150 [ 1581.486561][T21597] __x64_sys_futex+0x376/0x4f0 [ 1581.491316][T21597] ? do_futex+0x1be0/0x1be0 [ 1581.495807][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1581.501426][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1581.507137][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1581.512959][T21597] do_syscall_64+0xf6/0x7d0 [ 1581.517467][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1581.523346][T21597] RIP: 0033:0x45c849 [ 1581.529227][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1581.548814][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1581.557224][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1581.565328][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1581.573313][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1581.581290][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1581.589259][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1581.597268][T21597] syz-executor.5 S30120 16844 7620 0x00000000 [ 1581.603588][T21597] Call Trace: [ 1581.606875][T21597] ? __schedule+0x934/0x1f90 [ 1581.611453][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1581.616730][T21597] ? __sched_text_start+0x8/0x8 [ 1581.621582][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1581.627034][T21597] schedule+0xd0/0x2a0 [ 1581.631092][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1581.636195][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1581.641636][T21597] ? mark_held_locks+0xe0/0xe0 [ 1581.646928][T21597] futex_wait+0x1e2/0x590 [ 1581.651266][T21597] ? futex_wait_setup+0x340/0x340 [ 1581.656368][T21597] ? hash_futex+0x10/0x200 [ 1581.660784][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1581.667095][T21597] ? futex_wake+0x164/0x490 [ 1581.671617][T21597] ? mark_lock+0xbc/0x1220 [ 1581.676028][T21597] do_futex+0x15d/0x1be0 [ 1581.680261][T21597] ? find_held_lock+0x2d/0x110 [ 1581.685027][T21597] ? find_held_lock+0x2d/0x110 [ 1581.689855][T21597] ? futex_exit_release+0x60/0x60 [ 1581.694913][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1581.699769][T21597] ? lock_acquire+0x197/0x420 [ 1581.704576][T21597] ? __might_fault+0xef/0x1d0 [ 1581.709263][T21597] ? __might_fault+0x190/0x1d0 [ 1581.714023][T21597] ? _copy_to_user+0x107/0x150 [ 1581.718783][T21597] __x64_sys_futex+0x376/0x4f0 [ 1581.723537][T21597] ? do_futex+0x1be0/0x1be0 [ 1581.728026][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1581.735728][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1581.741436][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1581.747157][T21597] do_syscall_64+0xf6/0x7d0 [ 1581.751653][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1581.757530][T21597] RIP: 0033:0x45c849 [ 1581.761440][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1581.781048][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1581.789450][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1581.797409][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1581.805478][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1581.813433][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1581.821392][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1581.829548][T21597] syz-executor.0 S30120 16865 7036 0x00000000 [ 1581.835869][T21597] Call Trace: [ 1581.839156][T21597] ? __schedule+0x934/0x1f90 [ 1581.843733][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1581.849027][T21597] ? __sched_text_start+0x8/0x8 [ 1581.853870][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1581.860273][T21597] schedule+0xd0/0x2a0 [ 1581.864331][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1581.869429][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1581.874887][T21597] ? mark_held_locks+0xe0/0xe0 [ 1581.879645][T21597] futex_wait+0x1e2/0x590 [ 1581.883969][T21597] ? futex_wait_setup+0x340/0x340 [ 1581.888986][T21597] ? hash_futex+0x10/0x200 [ 1581.893389][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1581.899093][T21597] ? futex_wake+0x164/0x490 [ 1581.903626][T21597] ? mark_lock+0xbc/0x1220 [ 1581.908044][T21597] do_futex+0x15d/0x1be0 [ 1581.912298][T21597] ? find_held_lock+0x2d/0x110 [ 1581.917401][T21597] ? find_held_lock+0x2d/0x110 [ 1581.922160][T21597] ? futex_exit_release+0x60/0x60 [ 1581.927199][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1581.932041][T21597] ? lock_acquire+0x197/0x420 [ 1581.936711][T21597] ? __might_fault+0xef/0x1d0 [ 1581.941384][T21597] ? __might_fault+0x190/0x1d0 [ 1581.946137][T21597] ? _copy_to_user+0x107/0x150 [ 1581.950896][T21597] __x64_sys_futex+0x376/0x4f0 [ 1581.955667][T21597] ? do_futex+0x1be0/0x1be0 [ 1581.960154][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1581.965771][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1581.971476][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1581.977190][T21597] do_syscall_64+0xf6/0x7d0 [ 1581.981686][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1581.987575][T21597] RIP: 0033:0x45c849 [ 1581.991467][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1582.011069][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1582.019472][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1582.027435][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1582.035391][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1582.043345][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1582.051299][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1582.059291][T21597] syz-executor.5 S30120 16896 7620 0x00000000 [ 1582.065968][T21597] Call Trace: [ 1582.069260][T21597] ? __schedule+0x934/0x1f90 [ 1582.073854][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1582.079144][T21597] ? __sched_text_start+0x8/0x8 [ 1582.083992][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1582.089453][T21597] schedule+0xd0/0x2a0 [ 1582.093533][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1582.098637][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1582.104078][T21597] ? mark_held_locks+0xe0/0xe0 [ 1582.108833][T21597] futex_wait+0x1e2/0x590 [ 1582.113176][T21597] ? futex_wait_setup+0x340/0x340 [ 1582.118222][T21597] ? hash_futex+0x10/0x200 [ 1582.122651][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1582.128366][T21597] ? futex_wake+0x164/0x490 [ 1582.132893][T21597] ? mark_lock+0xbc/0x1220 [ 1582.137313][T21597] do_futex+0x15d/0x1be0 [ 1582.141557][T21597] ? find_held_lock+0x2d/0x110 [ 1582.146312][T21597] ? find_held_lock+0x2d/0x110 [ 1582.151067][T21597] ? futex_exit_release+0x60/0x60 [ 1582.156081][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1582.160923][T21597] ? lock_acquire+0x197/0x420 [ 1582.165586][T21597] ? __might_fault+0xef/0x1d0 [ 1582.170257][T21597] ? __might_fault+0x190/0x1d0 [ 1582.175006][T21597] ? _copy_to_user+0x107/0x150 [ 1582.179762][T21597] __x64_sys_futex+0x376/0x4f0 [ 1582.184529][T21597] ? do_futex+0x1be0/0x1be0 [ 1582.189018][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1582.194633][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1582.200339][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1582.206054][T21597] do_syscall_64+0xf6/0x7d0 [ 1582.210557][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1582.216434][T21597] RIP: 0033:0x45c849 [ 1582.220315][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1582.239904][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1582.248327][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1582.256296][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1582.264257][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1582.272218][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1582.280179][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1582.288159][T21597] syz-executor.0 S30120 16921 7036 0x00000000 [ 1582.294481][T21597] Call Trace: [ 1582.297767][T21597] ? __schedule+0x934/0x1f90 [ 1582.302346][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1582.307624][T21597] ? __sched_text_start+0x8/0x8 [ 1582.312474][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1582.317924][T21597] schedule+0xd0/0x2a0 [ 1582.321982][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1582.327106][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1582.332549][T21597] ? mark_held_locks+0xe0/0xe0 [ 1582.337325][T21597] futex_wait+0x1e2/0x590 [ 1582.341667][T21597] ? futex_wait_setup+0x340/0x340 [ 1582.346706][T21597] ? hash_futex+0x10/0x200 [ 1582.351655][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1582.357361][T21597] ? futex_wake+0x164/0x490 [ 1582.361868][T21597] ? mark_lock+0xbc/0x1220 [ 1582.366278][T21597] do_futex+0x15d/0x1be0 [ 1582.370548][T21597] ? find_held_lock+0x2d/0x110 [ 1582.375307][T21597] ? find_held_lock+0x2d/0x110 [ 1582.380065][T21597] ? futex_exit_release+0x60/0x60 [ 1582.385081][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1582.389916][T21597] ? lock_acquire+0x197/0x420 [ 1582.394589][T21597] ? __might_fault+0xef/0x1d0 [ 1582.399263][T21597] ? __might_fault+0x190/0x1d0 [ 1582.404016][T21597] ? _copy_to_user+0x107/0x150 [ 1582.408773][T21597] __x64_sys_futex+0x376/0x4f0 [ 1582.413528][T21597] ? do_futex+0x1be0/0x1be0 [ 1582.418016][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1582.423631][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1582.430092][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1582.435805][T21597] do_syscall_64+0xf6/0x7d0 [ 1582.440299][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1582.446190][T21597] RIP: 0033:0x45c849 [ 1582.450087][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1582.469687][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1582.478086][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1582.486044][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1582.494341][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1582.502328][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1582.510303][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1582.518287][T21597] syz-executor.5 S29176 16940 7620 0x00000000 [ 1582.524609][T21597] Call Trace: [ 1582.527897][T21597] ? __schedule+0x934/0x1f90 [ 1582.532483][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1582.537848][T21597] ? __sched_text_start+0x8/0x8 [ 1582.542691][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1582.548146][T21597] schedule+0xd0/0x2a0 [ 1582.552222][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1582.557320][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1582.562765][T21597] ? mark_held_locks+0xe0/0xe0 [ 1582.567533][T21597] futex_wait+0x1e2/0x590 [ 1582.571868][T21597] ? futex_wait_setup+0x340/0x340 [ 1582.576898][T21597] ? hash_futex+0x10/0x200 [ 1582.581314][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1582.587030][T21597] ? futex_wake+0x164/0x490 [ 1582.591534][T21597] ? mark_lock+0xbc/0x1220 [ 1582.595943][T21597] do_futex+0x15d/0x1be0 [ 1582.601133][T21597] ? find_held_lock+0x2d/0x110 [ 1582.606145][T21597] ? find_held_lock+0x2d/0x110 [ 1582.610894][T21597] ? futex_exit_release+0x60/0x60 [ 1582.615926][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1582.620777][T21597] ? lock_acquire+0x197/0x420 [ 1582.625440][T21597] ? __might_fault+0xef/0x1d0 [ 1582.630111][T21597] ? __might_fault+0x190/0x1d0 [ 1582.634882][T21597] ? _copy_to_user+0x107/0x150 [ 1582.639647][T21597] __x64_sys_futex+0x376/0x4f0 [ 1582.644428][T21597] ? do_futex+0x1be0/0x1be0 [ 1582.648918][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1582.654543][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1582.660253][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1582.665968][T21597] do_syscall_64+0xf6/0x7d0 [ 1582.670469][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1582.676352][T21597] RIP: 0033:0x45c849 [ 1582.680245][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1582.702791][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1582.711184][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1582.719140][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1582.727092][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1582.735057][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1582.743014][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1582.750990][T21597] syz-executor.3 S30120 17168 7329 0x00000000 [ 1582.757313][T21597] Call Trace: [ 1582.760600][T21597] ? __schedule+0x934/0x1f90 [ 1582.766062][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1582.771362][T21597] ? __sched_text_start+0x8/0x8 [ 1582.776228][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1582.781685][T21597] schedule+0xd0/0x2a0 [ 1582.785756][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1582.790862][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1582.796308][T21597] ? mark_held_locks+0xe0/0xe0 [ 1582.801069][T21597] futex_wait+0x1e2/0x590 [ 1582.805391][T21597] ? futex_wait_setup+0x340/0x340 [ 1582.810424][T21597] ? hash_futex+0x10/0x200 [ 1582.814830][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1582.820535][T21597] ? futex_wake+0x164/0x490 [ 1582.825039][T21597] ? mark_lock+0xbc/0x1220 [ 1582.829541][T21597] do_futex+0x15d/0x1be0 [ 1582.833774][T21597] ? find_held_lock+0x2d/0x110 [ 1582.838532][T21597] ? find_held_lock+0x2d/0x110 [ 1582.843305][T21597] ? futex_exit_release+0x60/0x60 [ 1582.848367][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1582.853208][T21597] ? lock_acquire+0x197/0x420 [ 1582.857871][T21597] ? __might_fault+0xef/0x1d0 [ 1582.862563][T21597] ? __might_fault+0x190/0x1d0 [ 1582.867329][T21597] ? _copy_to_user+0x107/0x150 [ 1582.872113][T21597] __x64_sys_futex+0x376/0x4f0 [ 1582.876873][T21597] ? do_futex+0x1be0/0x1be0 [ 1582.881365][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1582.886989][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1582.892698][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1582.898419][T21597] do_syscall_64+0xf6/0x7d0 [ 1582.902915][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1582.908794][T21597] RIP: 0033:0x45c849 [ 1582.912680][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1582.932268][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1582.940662][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1582.948634][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1582.956588][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1582.964546][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1582.972520][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1582.980522][T21597] syz-executor.3 S30120 17172 7329 0x00000000 [ 1582.986850][T21597] Call Trace: [ 1582.990140][T21597] ? __schedule+0x934/0x1f90 [ 1582.994722][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1583.000004][T21597] ? __sched_text_start+0x8/0x8 [ 1583.004847][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1583.010297][T21597] schedule+0xd0/0x2a0 [ 1583.014360][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1583.019461][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1583.024902][T21597] ? mark_held_locks+0xe0/0xe0 [ 1583.030697][T21597] futex_wait+0x1e2/0x590 [ 1583.035021][T21597] ? futex_wait_setup+0x340/0x340 [ 1583.040034][T21597] ? hash_futex+0x10/0x200 [ 1583.044440][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1583.050141][T21597] ? futex_wake+0x164/0x490 [ 1583.054646][T21597] ? mark_lock+0xbc/0x1220 [ 1583.059055][T21597] do_futex+0x15d/0x1be0 [ 1583.063307][T21597] ? find_held_lock+0x2d/0x110 [ 1583.068098][T21597] ? find_held_lock+0x2d/0x110 [ 1583.072870][T21597] ? futex_exit_release+0x60/0x60 [ 1583.077893][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1583.082735][T21597] ? lock_acquire+0x197/0x420 [ 1583.087409][T21597] ? __might_fault+0xef/0x1d0 [ 1583.092085][T21597] ? __might_fault+0x190/0x1d0 [ 1583.096845][T21597] ? _copy_to_user+0x107/0x150 [ 1583.101602][T21597] __x64_sys_futex+0x376/0x4f0 [ 1583.106357][T21597] ? do_futex+0x1be0/0x1be0 [ 1583.110846][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1583.116461][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1583.122168][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1583.127880][T21597] do_syscall_64+0xf6/0x7d0 [ 1583.132378][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1583.138290][T21597] RIP: 0033:0x45c849 [ 1583.142189][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1583.161788][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1583.170190][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1583.178163][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1583.186838][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1583.194811][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1583.204419][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1583.212402][T21597] syz-executor.3 S30120 17180 7329 0x00000000 [ 1583.218728][T21597] Call Trace: [ 1583.222057][T21597] ? __schedule+0x934/0x1f90 [ 1583.226636][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1583.231917][T21597] ? __sched_text_start+0x8/0x8 [ 1583.236761][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1583.242224][T21597] schedule+0xd0/0x2a0 [ 1583.246282][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1583.251402][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1583.256844][T21597] ? mark_held_locks+0xe0/0xe0 [ 1583.261597][T21597] futex_wait+0x1e2/0x590 [ 1583.265921][T21597] ? futex_wait_setup+0x340/0x340 [ 1583.270935][T21597] ? hash_futex+0x10/0x200 [ 1583.275339][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1583.281039][T21597] ? futex_wake+0x164/0x490 [ 1583.285545][T21597] ? mark_lock+0xbc/0x1220 [ 1583.289954][T21597] do_futex+0x15d/0x1be0 [ 1583.294189][T21597] ? find_held_lock+0x2d/0x110 [ 1583.298946][T21597] ? find_held_lock+0x2d/0x110 [ 1583.303696][T21597] ? futex_exit_release+0x60/0x60 [ 1583.308723][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1583.313684][T21597] ? lock_acquire+0x197/0x420 [ 1583.318360][T21597] ? __might_fault+0xef/0x1d0 [ 1583.323054][T21597] ? __might_fault+0x190/0x1d0 [ 1583.327922][T21597] ? _copy_to_user+0x107/0x150 [ 1583.332686][T21597] __x64_sys_futex+0x376/0x4f0 [ 1583.337445][T21597] ? do_futex+0x1be0/0x1be0 [ 1583.341935][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1583.347557][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1583.353269][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1583.359010][T21597] do_syscall_64+0xf6/0x7d0 [ 1583.363507][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1583.369384][T21597] RIP: 0033:0x45c849 [ 1583.373263][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1583.392854][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1583.401251][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1583.409221][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1583.417926][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1583.425903][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1583.433897][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1583.441896][T21597] syz-executor.3 S30120 17203 7329 0x00000000 [ 1583.448928][T21597] Call Trace: [ 1583.452235][T21597] ? __schedule+0x934/0x1f90 [ 1583.456817][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1583.462110][T21597] ? __sched_text_start+0x8/0x8 [ 1583.466969][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1583.472444][T21597] schedule+0xd0/0x2a0 [ 1583.476555][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1583.481659][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1583.487212][T21597] ? mark_held_locks+0xe0/0xe0 [ 1583.492033][T21597] futex_wait+0x1e2/0x590 [ 1583.496369][T21597] ? futex_wait_setup+0x340/0x340 [ 1583.501406][T21597] ? hash_futex+0x10/0x200 [ 1583.505838][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1583.511575][T21597] ? futex_wake+0x164/0x490 [ 1583.516106][T21597] ? mark_lock+0xbc/0x1220 [ 1583.520535][T21597] do_futex+0x15d/0x1be0 [ 1583.524793][T21597] ? find_held_lock+0x2d/0x110 [ 1583.529572][T21597] ? find_held_lock+0x2d/0x110 [ 1583.534330][T21597] ? futex_exit_release+0x60/0x60 [ 1583.539360][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1583.544228][T21597] ? lock_acquire+0x197/0x420 [ 1583.548898][T21597] ? __might_fault+0xef/0x1d0 [ 1583.553776][T21597] ? __might_fault+0x190/0x1d0 [ 1583.558544][T21597] ? _copy_to_user+0x107/0x150 [ 1583.563353][T21597] __x64_sys_futex+0x376/0x4f0 [ 1583.568129][T21597] ? do_futex+0x1be0/0x1be0 [ 1583.572638][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1583.578260][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1583.583989][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1583.589771][T21597] do_syscall_64+0xf6/0x7d0 [ 1583.594273][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1583.600192][T21597] RIP: 0033:0x45c849 [ 1583.604078][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1583.623697][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1583.632122][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1583.640079][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1583.648034][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1583.656944][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1583.664898][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1583.672879][T21597] syz-executor.3 S30120 17221 7329 0x00000000 [ 1583.679199][T21597] Call Trace: [ 1583.682488][T21597] ? __schedule+0x934/0x1f90 [ 1583.687513][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1583.693487][T21597] ? __sched_text_start+0x8/0x8 [ 1583.698353][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1583.703842][T21597] schedule+0xd0/0x2a0 [ 1583.707924][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1583.713034][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1583.718484][T21597] ? find_held_lock+0x2d/0x110 [ 1583.723250][T21597] futex_wait+0x1e2/0x590 [ 1583.727579][T21597] ? futex_wait_setup+0x340/0x340 [ 1583.732598][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1583.737803][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1583.743511][T21597] ? futex_wake+0x164/0x490 [ 1583.748013][T21597] ? mark_lock+0xbc/0x1220 [ 1583.752426][T21597] do_futex+0x15d/0x1be0 [ 1583.756678][T21597] ? find_held_lock+0x2d/0x110 [ 1583.761440][T21597] ? find_held_lock+0x2d/0x110 [ 1583.766191][T21597] ? futex_exit_release+0x60/0x60 [ 1583.771213][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1583.776076][T21597] ? lock_acquire+0x197/0x420 [ 1583.780739][T21597] ? __might_fault+0xef/0x1d0 [ 1583.785410][T21597] ? __might_fault+0x190/0x1d0 [ 1583.790177][T21597] ? _copy_to_user+0x107/0x150 [ 1583.794933][T21597] __x64_sys_futex+0x376/0x4f0 [ 1583.799709][T21597] ? do_futex+0x1be0/0x1be0 [ 1583.804211][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1583.809837][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1583.815563][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1583.821283][T21597] do_syscall_64+0xf6/0x7d0 [ 1583.825780][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1583.831699][T21597] RIP: 0033:0x45c849 [ 1583.835618][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1583.855308][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1583.863708][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1583.871673][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1583.879631][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1583.887587][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1583.895543][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1583.903523][T21597] bond4 I30960 17719 2 0x80004000 [ 1583.910837][T21597] Call Trace: [ 1583.914132][T21597] ? __schedule+0x934/0x1f90 [ 1583.918707][T21597] ? rescuer_thread+0x691/0xbc0 [ 1583.923585][T21597] ? __sched_text_start+0x8/0x8 [ 1583.928426][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1583.933443][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1583.938388][T21597] schedule+0xd0/0x2a0 [ 1583.942449][T21597] rescuer_thread+0x6ed/0xbc0 [ 1583.947132][T21597] ? worker_thread+0xe20/0xe20 [ 1583.951897][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1583.957707][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1583.962659][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1583.967947][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1583.972972][T21597] ? worker_thread+0xe20/0xe20 [ 1583.978553][T21597] kthread+0x357/0x430 [ 1583.982626][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1583.988357][T21597] ret_from_fork+0x24/0x30 [ 1583.992791][T21597] bond5 I30960 17773 2 0x80004000 [ 1583.999150][T21597] Call Trace: [ 1584.002445][T21597] ? __schedule+0x934/0x1f90 [ 1584.007053][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.011928][T21597] ? __sched_text_start+0x8/0x8 [ 1584.016778][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.022052][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.026999][T21597] schedule+0xd0/0x2a0 [ 1584.031076][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.035829][T21597] ? worker_thread+0xe20/0xe20 [ 1584.040709][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.046514][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.051449][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.056727][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.061749][T21597] ? worker_thread+0xe20/0xe20 [ 1584.066506][T21597] kthread+0x357/0x430 [ 1584.070565][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.076288][T21597] ret_from_fork+0x24/0x30 [ 1584.080722][T21597] bond6 I30960 17833 2 0x80004000 [ 1584.087075][T21597] Call Trace: [ 1584.090386][T21597] ? __schedule+0x934/0x1f90 [ 1584.095493][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.100349][T21597] ? __sched_text_start+0x8/0x8 [ 1584.105188][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.110203][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.115139][T21597] schedule+0xd0/0x2a0 [ 1584.119203][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.123904][T21597] ? worker_thread+0xe20/0xe20 [ 1584.128679][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.134490][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.139436][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.144737][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.149763][T21597] ? worker_thread+0xe20/0xe20 [ 1584.154520][T21597] kthread+0x357/0x430 [ 1584.158591][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.164303][T21597] ret_from_fork+0x24/0x30 [ 1584.168725][T21597] bond7 I30960 17878 2 0x80004000 [ 1584.175096][T21597] Call Trace: [ 1584.178386][T21597] ? __schedule+0x934/0x1f90 [ 1584.182962][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.187825][T21597] ? __sched_text_start+0x8/0x8 [ 1584.192678][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.197690][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.202741][T21597] schedule+0xd0/0x2a0 [ 1584.206817][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.211501][T21597] ? worker_thread+0xe20/0xe20 [ 1584.216253][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.222045][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.226974][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.232252][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.237264][T21597] ? worker_thread+0xe20/0xe20 [ 1584.242031][T21597] kthread+0x357/0x430 [ 1584.246098][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.251834][T21597] ret_from_fork+0x24/0x30 [ 1584.256431][T21597] bond8 I30960 17945 2 0x80004000 [ 1584.262776][T21597] Call Trace: [ 1584.266061][T21597] ? __schedule+0x934/0x1f90 [ 1584.270639][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.275487][T21597] ? __sched_text_start+0x8/0x8 [ 1584.280343][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.285355][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.290284][T21597] schedule+0xd0/0x2a0 [ 1584.294341][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.299021][T21597] ? worker_thread+0xe20/0xe20 [ 1584.303769][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.309562][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.314482][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.319757][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.324767][T21597] ? worker_thread+0xe20/0xe20 [ 1584.329531][T21597] kthread+0x357/0x430 [ 1584.333585][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.339290][T21597] ret_from_fork+0x24/0x30 [ 1584.343708][T21597] bond9 I30960 18004 2 0x80004000 [ 1584.350054][T21597] Call Trace: [ 1584.353337][T21597] ? __schedule+0x934/0x1f90 [ 1584.357911][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.362757][T21597] ? __sched_text_start+0x8/0x8 [ 1584.367591][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.372605][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.377536][T21597] schedule+0xd0/0x2a0 [ 1584.381596][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.386277][T21597] ? worker_thread+0xe20/0xe20 [ 1584.391047][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.396873][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.401805][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.407100][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.412135][T21597] ? worker_thread+0xe20/0xe20 [ 1584.416892][T21597] kthread+0x357/0x430 [ 1584.420946][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.426655][T21597] ret_from_fork+0x24/0x30 [ 1584.431095][T21597] bond10 I30960 18063 2 0x80004000 [ 1584.437456][T21597] Call Trace: [ 1584.440738][T21597] ? __schedule+0x934/0x1f90 [ 1584.445479][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.450339][T21597] ? __sched_text_start+0x8/0x8 [ 1584.455181][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.460212][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.465924][T21597] schedule+0xd0/0x2a0 [ 1584.469983][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.474685][T21597] ? worker_thread+0xe20/0xe20 [ 1584.479569][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.485380][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.490336][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.495621][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.500636][T21597] ? worker_thread+0xe20/0xe20 [ 1584.505387][T21597] kthread+0x357/0x430 [ 1584.509446][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.515156][T21597] ret_from_fork+0x24/0x30 [ 1584.519576][T21597] bond11 I30496 18108 2 0x80004000 [ 1584.525923][T21597] Call Trace: [ 1584.529203][T21597] ? __schedule+0x934/0x1f90 [ 1584.533775][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.538616][T21597] ? __sched_text_start+0x8/0x8 [ 1584.543455][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.548465][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.553419][T21597] schedule+0xd0/0x2a0 [ 1584.557494][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.562188][T21597] ? worker_thread+0xe20/0xe20 [ 1584.566935][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.572767][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.577727][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.583030][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.588076][T21597] ? worker_thread+0xe20/0xe20 [ 1584.592840][T21597] kthread+0x357/0x430 [ 1584.596903][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.602613][T21597] ret_from_fork+0x24/0x30 [ 1584.607052][T21597] bond12 I30960 18813 2 0x80004000 [ 1584.613414][T21597] Call Trace: [ 1584.616724][T21597] ? __schedule+0x934/0x1f90 [ 1584.621454][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.626330][T21597] ? __sched_text_start+0x8/0x8 [ 1584.631193][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.636230][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.641179][T21597] schedule+0xd0/0x2a0 [ 1584.645273][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.649966][T21597] ? worker_thread+0xe20/0xe20 [ 1584.654742][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.660551][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.665650][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.670926][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.675938][T21597] ? worker_thread+0xe20/0xe20 [ 1584.680690][T21597] kthread+0x357/0x430 [ 1584.684745][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.690454][T21597] ret_from_fork+0x24/0x30 [ 1584.694874][T21597] bond5 I30960 19147 2 0x80004000 [ 1584.701232][T21597] Call Trace: [ 1584.704544][T21597] ? __schedule+0x934/0x1f90 [ 1584.709135][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.714092][T21597] ? __sched_text_start+0x8/0x8 [ 1584.718936][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.723953][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.728885][T21597] schedule+0xd0/0x2a0 [ 1584.732941][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.737618][T21597] ? worker_thread+0xe20/0xe20 [ 1584.742366][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.748332][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.753382][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.758654][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.763679][T21597] ? worker_thread+0xe20/0xe20 [ 1584.768464][T21597] kthread+0x357/0x430 [ 1584.772533][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.778283][T21597] ret_from_fork+0x24/0x30 [ 1584.782722][T21597] bond6 I30960 19229 2 0x80004000 [ 1584.789095][T21597] Call Trace: [ 1584.792396][T21597] ? __schedule+0x934/0x1f90 [ 1584.796976][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.801819][T21597] ? __sched_text_start+0x8/0x8 [ 1584.806660][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.811673][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.816603][T21597] schedule+0xd0/0x2a0 [ 1584.820677][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.825357][T21597] ? worker_thread+0xe20/0xe20 [ 1584.830159][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.836917][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.842013][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.847311][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.852517][T21597] ? worker_thread+0xe20/0xe20 [ 1584.857319][T21597] kthread+0x357/0x430 [ 1584.861395][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.867976][T21597] ret_from_fork+0x24/0x30 [ 1584.873103][T21597] bond7 I30496 19387 2 0x80004000 [ 1584.879470][T21597] Call Trace: [ 1584.882783][T21597] ? __schedule+0x934/0x1f90 [ 1584.887366][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.892211][T21597] ? __sched_text_start+0x8/0x8 [ 1584.897052][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.902073][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.907002][T21597] schedule+0xd0/0x2a0 [ 1584.911081][T21597] rescuer_thread+0x6ed/0xbc0 [ 1584.915794][T21597] ? worker_thread+0xe20/0xe20 [ 1584.920583][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1584.929255][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1584.934186][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1584.939461][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1584.944476][T21597] ? worker_thread+0xe20/0xe20 [ 1584.949229][T21597] kthread+0x357/0x430 [ 1584.953288][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1584.958999][T21597] ret_from_fork+0x24/0x30 [ 1584.963423][T21597] bond8 I30960 19511 2 0x80004000 [ 1584.969768][T21597] Call Trace: [ 1584.973049][T21597] ? __schedule+0x934/0x1f90 [ 1584.977765][T21597] ? rescuer_thread+0x691/0xbc0 [ 1584.982624][T21597] ? __sched_text_start+0x8/0x8 [ 1584.987491][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1584.992515][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1584.997467][T21597] schedule+0xd0/0x2a0 [ 1585.001530][T21597] rescuer_thread+0x6ed/0xbc0 [ 1585.006225][T21597] ? worker_thread+0xe20/0xe20 [ 1585.010973][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1585.016763][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1585.021702][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1585.026976][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1585.033027][T21597] ? worker_thread+0xe20/0xe20 [ 1585.037782][T21597] kthread+0x357/0x430 [ 1585.041835][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1585.048065][T21597] ret_from_fork+0x24/0x30 [ 1585.053007][T21597] syz-executor.3 S29856 20494 7329 0x00000000 [ 1585.059329][T21597] Call Trace: [ 1585.062611][T21597] ? __schedule+0x934/0x1f90 [ 1585.067883][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1585.073159][T21597] ? __sched_text_start+0x8/0x8 [ 1585.078003][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1585.083454][T21597] schedule+0xd0/0x2a0 [ 1585.087513][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1585.092611][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1585.098077][T21597] futex_wait+0x1e2/0x590 [ 1585.102399][T21597] ? futex_wait_setup+0x340/0x340 [ 1585.107431][T21597] ? __local_bh_enable_ip+0x159/0x270 [ 1585.112903][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1585.118320][T21597] ? hash_futex+0x10/0x200 [ 1585.122742][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1585.128452][T21597] ? futex_wake+0x164/0x490 [ 1585.132953][T21597] ? mark_lock+0xbc/0x1220 [ 1585.137361][T21597] do_futex+0x15d/0x1be0 [ 1585.141594][T21597] ? find_held_lock+0x2d/0x110 [ 1585.146371][T21597] ? find_held_lock+0x2d/0x110 [ 1585.151126][T21597] ? futex_exit_release+0x60/0x60 [ 1585.157094][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1585.161931][T21597] ? lock_acquire+0x197/0x420 [ 1585.166596][T21597] ? __might_fault+0xef/0x1d0 [ 1585.171268][T21597] ? __might_fault+0x190/0x1d0 [ 1585.176022][T21597] ? _copy_to_user+0x107/0x150 [ 1585.180781][T21597] __x64_sys_futex+0x376/0x4f0 [ 1585.185546][T21597] ? do_futex+0x1be0/0x1be0 [ 1585.190034][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1585.195650][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1585.201355][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1585.207068][T21597] do_syscall_64+0xf6/0x7d0 [ 1585.211591][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1585.217611][T21597] RIP: 0033:0x45c849 [ 1585.221502][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1585.241112][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1585.249537][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1585.257521][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1585.265616][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1585.273694][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1585.281676][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1585.289670][T21597] syz-executor.3 S28240 20502 7329 0x00000000 [ 1585.296116][T21597] Call Trace: [ 1585.299446][T21597] ? __schedule+0x934/0x1f90 [ 1585.304043][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1585.309339][T21597] ? __sched_text_start+0x8/0x8 [ 1585.314204][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1585.319682][T21597] schedule+0xd0/0x2a0 [ 1585.323755][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1585.329189][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1585.334650][T21597] futex_wait+0x1e2/0x590 [ 1585.338997][T21597] ? futex_wait_setup+0x340/0x340 [ 1585.344021][T21597] ? hash_futex+0x10/0x200 [ 1585.348450][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1585.354161][T21597] ? futex_wake+0x164/0x490 [ 1585.358662][T21597] ? putname+0xe1/0x120 [ 1585.362835][T21597] ? mark_lock+0xbc/0x1220 [ 1585.367262][T21597] do_futex+0x15d/0x1be0 [ 1585.371500][T21597] ? find_held_lock+0x2d/0x110 [ 1585.376253][T21597] ? find_held_lock+0x2d/0x110 [ 1585.381024][T21597] ? futex_exit_release+0x60/0x60 [ 1585.386063][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1585.390915][T21597] ? lock_acquire+0x197/0x420 [ 1585.395580][T21597] ? __might_fault+0xef/0x1d0 [ 1585.400294][T21597] ? __might_fault+0x190/0x1d0 [ 1585.405059][T21597] ? _copy_to_user+0x107/0x150 [ 1585.409831][T21597] __x64_sys_futex+0x376/0x4f0 [ 1585.414615][T21597] ? do_futex+0x1be0/0x1be0 [ 1585.419116][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1585.424747][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1585.430474][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1585.436199][T21597] do_syscall_64+0xf6/0x7d0 [ 1585.440967][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1585.446853][T21597] RIP: 0033:0x45c849 [ 1585.450743][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1585.471731][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1585.480144][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1585.488102][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1585.496057][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1585.504013][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1585.511988][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1585.519975][T21597] syz-executor.3 S28672 20528 7329 0x00000000 [ 1585.526295][T21597] Call Trace: [ 1585.529604][T21597] ? __schedule+0x934/0x1f90 [ 1585.534185][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1585.539460][T21597] ? __sched_text_start+0x8/0x8 [ 1585.544322][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1585.549788][T21597] schedule+0xd0/0x2a0 [ 1585.553861][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1585.558971][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1585.564419][T21597] ? is_bpf_image_address+0x1a9/0x280 [ 1585.569913][T21597] futex_wait+0x1e2/0x590 [ 1585.574428][T21597] ? futex_wait_setup+0x340/0x340 [ 1585.579476][T21597] ? hash_futex+0x10/0x200 [ 1585.583894][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1585.589614][T21597] ? futex_wake+0x164/0x490 [ 1585.594114][T21597] ? kernel_text_address+0xe2/0x100 [ 1585.599316][T21597] ? mark_lock+0xbc/0x1220 [ 1585.603730][T21597] do_futex+0x15d/0x1be0 [ 1585.607970][T21597] ? find_held_lock+0x2d/0x110 [ 1585.612729][T21597] ? find_held_lock+0x2d/0x110 [ 1585.617513][T21597] ? futex_exit_release+0x60/0x60 [ 1585.622548][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1585.627391][T21597] ? lock_acquire+0x197/0x420 [ 1585.632058][T21597] ? __might_fault+0xef/0x1d0 [ 1585.636746][T21597] ? __might_fault+0x190/0x1d0 [ 1585.645256][T21597] ? _copy_to_user+0x107/0x150 [ 1585.650032][T21597] __x64_sys_futex+0x376/0x4f0 [ 1585.654793][T21597] ? do_futex+0x1be0/0x1be0 [ 1585.659292][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1585.664916][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1585.670629][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1585.676351][T21597] do_syscall_64+0xf6/0x7d0 [ 1585.680849][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1585.686756][T21597] RIP: 0033:0x45c849 [ 1585.690643][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1585.710347][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1585.718769][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1585.726744][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1585.734716][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1585.742679][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1585.750640][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1585.758628][T21597] syz-executor.3 S29176 21851 7329 0x00000000 [ 1585.764949][T21597] Call Trace: [ 1585.768249][T21597] ? __schedule+0x934/0x1f90 [ 1585.772827][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1585.779060][T21597] ? __sched_text_start+0x8/0x8 [ 1585.783905][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1585.789751][T21597] schedule+0xd0/0x2a0 [ 1585.793814][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1585.798915][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1585.804362][T21597] ? mark_held_locks+0xe0/0xe0 [ 1585.809135][T21597] futex_wait+0x1e2/0x590 [ 1585.813461][T21597] ? futex_wait_setup+0x340/0x340 [ 1585.818484][T21597] ? hash_futex+0x10/0x200 [ 1585.822891][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1585.828605][T21597] ? futex_wake+0x164/0x490 [ 1585.833116][T21597] ? mark_lock+0xbc/0x1220 [ 1585.837547][T21597] do_futex+0x15d/0x1be0 [ 1585.841789][T21597] ? find_held_lock+0x2d/0x110 [ 1585.846566][T21597] ? find_held_lock+0x2d/0x110 [ 1585.851342][T21597] ? futex_exit_release+0x60/0x60 [ 1585.856360][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1585.861199][T21597] ? lock_acquire+0x197/0x420 [ 1585.865891][T21597] ? __might_fault+0xef/0x1d0 [ 1585.870570][T21597] ? __might_fault+0x190/0x1d0 [ 1585.875331][T21597] ? _copy_to_user+0x107/0x150 [ 1585.880094][T21597] __x64_sys_futex+0x376/0x4f0 [ 1585.884854][T21597] ? do_futex+0x1be0/0x1be0 [ 1585.889344][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1585.894964][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1585.900694][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1585.906414][T21597] do_syscall_64+0xf6/0x7d0 [ 1585.910928][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1585.916807][T21597] RIP: 0033:0x45c849 [ 1585.920692][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1585.940279][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1585.948675][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1585.956630][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1585.964587][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1585.972544][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1585.980506][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1585.988500][T21597] syz-executor.5 S30120 21861 7620 0x00000000 [ 1585.994828][T21597] Call Trace: [ 1585.998139][T21597] ? __schedule+0x934/0x1f90 [ 1586.002725][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1586.008021][T21597] ? __sched_text_start+0x8/0x8 [ 1586.012878][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1586.018330][T21597] schedule+0xd0/0x2a0 [ 1586.022405][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1586.027505][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1586.032946][T21597] ? find_held_lock+0x2d/0x110 [ 1586.037701][T21597] futex_wait+0x1e2/0x590 [ 1586.042037][T21597] ? futex_wait_setup+0x340/0x340 [ 1586.048205][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1586.053413][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1586.059122][T21597] ? futex_wake+0x164/0x490 [ 1586.063631][T21597] ? mark_lock+0xbc/0x1220 [ 1586.068225][T21597] do_futex+0x15d/0x1be0 [ 1586.072463][T21597] ? find_held_lock+0x2d/0x110 [ 1586.077219][T21597] ? find_held_lock+0x2d/0x110 [ 1586.081973][T21597] ? futex_exit_release+0x60/0x60 [ 1586.087006][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1586.092536][T21597] ? lock_acquire+0x197/0x420 [ 1586.097212][T21597] ? __might_fault+0xef/0x1d0 [ 1586.101882][T21597] ? __might_fault+0x190/0x1d0 [ 1586.106646][T21597] ? _copy_to_user+0x107/0x150 [ 1586.111418][T21597] __x64_sys_futex+0x376/0x4f0 [ 1586.116271][T21597] ? do_futex+0x1be0/0x1be0 [ 1586.120758][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1586.126387][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1586.132117][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1586.137828][T21597] do_syscall_64+0xf6/0x7d0 [ 1586.142323][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1586.148198][T21597] RIP: 0033:0x45c849 [ 1586.152080][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1586.171682][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1586.180094][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1586.188071][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1586.196040][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1586.204007][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1586.211965][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1586.220118][T21597] syz-executor.0 S30120 21866 7036 0x00000000 [ 1586.226439][T21597] Call Trace: [ 1586.229725][T21597] ? __schedule+0x934/0x1f90 [ 1586.234316][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1586.239599][T21597] ? __sched_text_start+0x8/0x8 [ 1586.244445][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1586.249895][T21597] schedule+0xd0/0x2a0 [ 1586.253962][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1586.259069][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1586.264516][T21597] ? mark_held_locks+0xe0/0xe0 [ 1586.269274][T21597] futex_wait+0x1e2/0x590 [ 1586.273598][T21597] ? futex_wait_setup+0x340/0x340 [ 1586.278615][T21597] ? hash_futex+0x10/0x200 [ 1586.283051][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1586.288786][T21597] ? futex_wake+0x164/0x490 [ 1586.293311][T21597] ? mark_lock+0xbc/0x1220 [ 1586.297745][T21597] do_futex+0x15d/0x1be0 [ 1586.301987][T21597] ? find_held_lock+0x2d/0x110 [ 1586.306745][T21597] ? find_held_lock+0x2d/0x110 [ 1586.311517][T21597] ? futex_exit_release+0x60/0x60 [ 1586.317238][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1586.322101][T21597] ? lock_acquire+0x197/0x420 [ 1586.326773][T21597] ? __might_fault+0xef/0x1d0 [ 1586.331460][T21597] ? __might_fault+0x190/0x1d0 [ 1586.336214][T21597] ? _copy_to_user+0x107/0x150 [ 1586.341117][T21597] __x64_sys_futex+0x376/0x4f0 [ 1586.346023][T21597] ? do_futex+0x1be0/0x1be0 [ 1586.350530][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1586.356170][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1586.361880][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1586.367604][T21597] do_syscall_64+0xf6/0x7d0 [ 1586.372108][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1586.377990][T21597] RIP: 0033:0x45c849 [ 1586.381889][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1586.401752][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1586.410267][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1586.418580][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1586.426628][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1586.434583][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1586.442542][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1586.450527][T21597] syz-executor.2 S29176 21867 7224 0x00000000 [ 1586.456849][T21597] Call Trace: [ 1586.460140][T21597] ? __schedule+0x934/0x1f90 [ 1586.464719][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1586.470012][T21597] ? __sched_text_start+0x8/0x8 [ 1586.474869][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1586.480338][T21597] schedule+0xd0/0x2a0 [ 1586.484401][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1586.489499][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1586.494953][T21597] ? mark_held_locks+0xe0/0xe0 [ 1586.499708][T21597] futex_wait+0x1e2/0x590 [ 1586.504028][T21597] ? futex_wait_setup+0x340/0x340 [ 1586.509051][T21597] ? hash_futex+0x10/0x200 [ 1586.513452][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1586.519154][T21597] ? futex_wake+0x164/0x490 [ 1586.523656][T21597] ? mark_lock+0xbc/0x1220 [ 1586.528069][T21597] do_futex+0x15d/0x1be0 [ 1586.532323][T21597] ? find_held_lock+0x2d/0x110 [ 1586.537088][T21597] ? find_held_lock+0x2d/0x110 [ 1586.541842][T21597] ? futex_exit_release+0x60/0x60 [ 1586.546872][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1586.551714][T21597] ? lock_acquire+0x197/0x420 [ 1586.556381][T21597] ? __might_fault+0xef/0x1d0 [ 1586.561065][T21597] ? __might_fault+0x190/0x1d0 [ 1586.565820][T21597] ? _copy_to_user+0x107/0x150 [ 1586.570582][T21597] __x64_sys_futex+0x376/0x4f0 [ 1586.575338][T21597] ? do_futex+0x1be0/0x1be0 [ 1586.580782][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1586.586426][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1586.592144][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1586.597880][T21597] do_syscall_64+0xf6/0x7d0 [ 1586.602377][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1586.608953][T21597] RIP: 0033:0x45c849 [ 1586.612843][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1586.632447][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1586.640867][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1586.648870][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1586.656923][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1586.664882][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1586.672863][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1586.681088][T21597] syz-executor.3 S30120 21875 7329 0x00000000 [ 1586.687408][T21597] Call Trace: [ 1586.690697][T21597] ? __schedule+0x934/0x1f90 [ 1586.695272][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1586.700549][T21597] ? __sched_text_start+0x8/0x8 [ 1586.705391][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1586.710863][T21597] schedule+0xd0/0x2a0 [ 1586.714971][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1586.721585][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1586.727051][T21597] ? mark_held_locks+0xe0/0xe0 [ 1586.731815][T21597] futex_wait+0x1e2/0x590 [ 1586.736146][T21597] ? futex_wait_setup+0x340/0x340 [ 1586.741176][T21597] ? hash_futex+0x10/0x200 [ 1586.745587][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1586.751295][T21597] ? futex_wake+0x164/0x490 [ 1586.755803][T21597] ? mark_lock+0xbc/0x1220 [ 1586.760230][T21597] do_futex+0x15d/0x1be0 [ 1586.764486][T21597] ? find_held_lock+0x2d/0x110 [ 1586.769237][T21597] ? find_held_lock+0x2d/0x110 [ 1586.773993][T21597] ? futex_exit_release+0x60/0x60 [ 1586.779010][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1586.783851][T21597] ? lock_acquire+0x197/0x420 [ 1586.788539][T21597] ? __might_fault+0xef/0x1d0 [ 1586.793230][T21597] ? __might_fault+0x190/0x1d0 [ 1586.798020][T21597] ? _copy_to_user+0x107/0x150 [ 1586.802808][T21597] __x64_sys_futex+0x376/0x4f0 [ 1586.807575][T21597] ? do_futex+0x1be0/0x1be0 [ 1586.812074][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1586.817693][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1586.823404][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1586.829120][T21597] do_syscall_64+0xf6/0x7d0 [ 1586.833617][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1586.839501][T21597] RIP: 0033:0x45c849 [ 1586.843391][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1586.863065][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1586.871463][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1586.879419][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1586.887376][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1586.895335][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1586.903290][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1586.911285][T21597] syz-executor.0 S29176 21886 7036 0x00000000 [ 1586.917615][T21597] Call Trace: [ 1586.920932][T21597] ? __schedule+0x934/0x1f90 [ 1586.925516][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1586.930801][T21597] ? __sched_text_start+0x8/0x8 [ 1586.935647][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1586.941099][T21597] schedule+0xd0/0x2a0 [ 1586.945161][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1586.950262][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1586.955703][T21597] ? mark_held_locks+0xe0/0xe0 [ 1586.960980][T21597] futex_wait+0x1e2/0x590 [ 1586.965304][T21597] ? futex_wait_setup+0x340/0x340 [ 1586.970321][T21597] ? hash_futex+0x10/0x200 [ 1586.974747][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1586.980470][T21597] ? futex_wake+0x164/0x490 [ 1586.984973][T21597] ? mark_lock+0xbc/0x1220 [ 1586.989383][T21597] do_futex+0x15d/0x1be0 [ 1586.993618][T21597] ? find_held_lock+0x2d/0x110 [ 1586.998376][T21597] ? find_held_lock+0x2d/0x110 [ 1587.003128][T21597] ? futex_exit_release+0x60/0x60 [ 1587.008143][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1587.012980][T21597] ? lock_acquire+0x197/0x420 [ 1587.017656][T21597] ? __might_fault+0xef/0x1d0 [ 1587.022329][T21597] ? __might_fault+0x190/0x1d0 [ 1587.027081][T21597] ? _copy_to_user+0x107/0x150 [ 1587.031837][T21597] __x64_sys_futex+0x376/0x4f0 [ 1587.036617][T21597] ? do_futex+0x1be0/0x1be0 [ 1587.041125][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1587.046776][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1587.052513][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1587.058235][T21597] do_syscall_64+0xf6/0x7d0 [ 1587.062733][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1587.068630][T21597] RIP: 0033:0x45c849 [ 1587.072513][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1587.092098][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1587.100491][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1587.108465][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1587.116437][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1587.124427][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1587.132385][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1587.140368][T21597] syz-executor.5 S30120 21887 7620 0x00000000 [ 1587.146689][T21597] Call Trace: [ 1587.149981][T21597] ? __schedule+0x934/0x1f90 [ 1587.154559][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1587.160889][T21597] ? __sched_text_start+0x8/0x8 [ 1587.165732][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1587.171181][T21597] schedule+0xd0/0x2a0 [ 1587.175241][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1587.180339][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1587.185780][T21597] ? mark_held_locks+0xe0/0xe0 [ 1587.190535][T21597] futex_wait+0x1e2/0x590 [ 1587.194858][T21597] ? futex_wait_setup+0x340/0x340 [ 1587.199874][T21597] ? hash_futex+0x10/0x200 [ 1587.204276][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1587.209977][T21597] ? futex_wake+0x164/0x490 [ 1587.214502][T21597] ? mark_lock+0xbc/0x1220 [ 1587.218925][T21597] do_futex+0x15d/0x1be0 [ 1587.223165][T21597] ? find_held_lock+0x2d/0x110 [ 1587.227916][T21597] ? find_held_lock+0x2d/0x110 [ 1587.232681][T21597] ? futex_exit_release+0x60/0x60 [ 1587.237728][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1587.242592][T21597] ? lock_acquire+0x197/0x420 [ 1587.247276][T21597] ? __might_fault+0xef/0x1d0 [ 1587.251975][T21597] ? __might_fault+0x190/0x1d0 [ 1587.256755][T21597] ? _copy_to_user+0x107/0x150 [ 1587.261527][T21597] __x64_sys_futex+0x376/0x4f0 [ 1587.266292][T21597] ? do_futex+0x1be0/0x1be0 [ 1587.270785][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1587.276407][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1587.282115][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1587.287830][T21597] do_syscall_64+0xf6/0x7d0 [ 1587.292324][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1587.298200][T21597] RIP: 0033:0x45c849 [ 1587.302082][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1587.321666][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1587.330059][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1587.338024][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1587.345992][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1587.353965][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1587.361928][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1587.369930][T21597] syz-executor.2 S30120 21892 7224 0x00000000 [ 1587.376259][T21597] Call Trace: [ 1587.379549][T21597] ? __schedule+0x934/0x1f90 [ 1587.384129][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1587.389423][T21597] ? __sched_text_start+0x8/0x8 [ 1587.394265][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1587.399714][T21597] schedule+0xd0/0x2a0 [ 1587.403788][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1587.409009][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1587.414474][T21597] ? mark_held_locks+0xe0/0xe0 [ 1587.419251][T21597] futex_wait+0x1e2/0x590 [ 1587.423594][T21597] ? futex_wait_setup+0x340/0x340 [ 1587.428613][T21597] ? hash_futex+0x10/0x200 [ 1587.433019][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1587.438728][T21597] ? futex_wake+0x164/0x490 [ 1587.443253][T21597] ? mark_lock+0xbc/0x1220 [ 1587.447857][T21597] do_futex+0x15d/0x1be0 [ 1587.452091][T21597] ? find_held_lock+0x2d/0x110 [ 1587.456843][T21597] ? find_held_lock+0x2d/0x110 [ 1587.461616][T21597] ? futex_exit_release+0x60/0x60 [ 1587.466670][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1587.471514][T21597] ? lock_acquire+0x197/0x420 [ 1587.476203][T21597] ? __might_fault+0xef/0x1d0 [ 1587.480912][T21597] ? __might_fault+0x190/0x1d0 [ 1587.485676][T21597] ? _copy_to_user+0x107/0x150 [ 1587.490533][T21597] __x64_sys_futex+0x376/0x4f0 [ 1587.495472][T21597] ? do_futex+0x1be0/0x1be0 [ 1587.499968][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1587.505585][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1587.511290][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1587.517003][T21597] do_syscall_64+0xf6/0x7d0 [ 1587.521499][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1587.527374][T21597] RIP: 0033:0x45c849 [ 1587.531254][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1587.550854][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1587.559261][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1587.567475][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1587.575429][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1587.583384][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1587.591340][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1587.599314][T21597] syz-executor.3 S30120 21895 7329 0x00000000 [ 1587.605640][T21597] Call Trace: [ 1587.608954][T21597] ? __schedule+0x934/0x1f90 [ 1587.613548][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1587.618833][T21597] ? __sched_text_start+0x8/0x8 [ 1587.623700][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1587.629167][T21597] schedule+0xd0/0x2a0 [ 1587.633235][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1587.638337][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1587.643782][T21597] ? mark_held_locks+0xe0/0xe0 [ 1587.648545][T21597] futex_wait+0x1e2/0x590 [ 1587.652871][T21597] ? futex_wait_setup+0x340/0x340 [ 1587.657912][T21597] ? hash_futex+0x10/0x200 [ 1587.662321][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1587.668043][T21597] ? futex_wake+0x164/0x490 [ 1587.672548][T21597] ? mark_lock+0xbc/0x1220 [ 1587.676999][T21597] do_futex+0x15d/0x1be0 [ 1587.681267][T21597] ? find_held_lock+0x2d/0x110 [ 1587.686034][T21597] ? find_held_lock+0x2d/0x110 [ 1587.690806][T21597] ? futex_exit_release+0x60/0x60 [ 1587.695850][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1587.700696][T21597] ? lock_acquire+0x197/0x420 [ 1587.705399][T21597] ? __might_fault+0xef/0x1d0 [ 1587.710105][T21597] ? __might_fault+0x190/0x1d0 [ 1587.714879][T21597] ? _copy_to_user+0x107/0x150 [ 1587.719659][T21597] __x64_sys_futex+0x376/0x4f0 [ 1587.724415][T21597] ? do_futex+0x1be0/0x1be0 [ 1587.728929][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1587.734565][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1587.740270][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1587.745984][T21597] do_syscall_64+0xf6/0x7d0 [ 1587.750477][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1587.756356][T21597] RIP: 0033:0x45c849 [ 1587.760236][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1587.779821][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1587.788230][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1587.796208][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1587.804179][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1587.812142][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1587.820103][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1587.828102][T21597] syz-executor.0 S30120 21908 7036 0x00000000 [ 1587.834429][T21597] Call Trace: [ 1587.837720][T21597] ? __schedule+0x934/0x1f90 [ 1587.842300][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1587.847587][T21597] ? __sched_text_start+0x8/0x8 [ 1587.852434][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1587.857901][T21597] schedule+0xd0/0x2a0 [ 1587.861980][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1587.867126][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1587.872802][T21597] ? mark_held_locks+0xe0/0xe0 [ 1587.877569][T21597] futex_wait+0x1e2/0x590 [ 1587.881897][T21597] ? futex_wait_setup+0x340/0x340 [ 1587.886916][T21597] ? hash_futex+0x10/0x200 [ 1587.891325][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1587.897055][T21597] ? futex_wake+0x164/0x490 [ 1587.901559][T21597] ? mark_lock+0xbc/0x1220 [ 1587.905968][T21597] do_futex+0x15d/0x1be0 [ 1587.910201][T21597] ? find_held_lock+0x2d/0x110 [ 1587.914966][T21597] ? find_held_lock+0x2d/0x110 [ 1587.919718][T21597] ? futex_exit_release+0x60/0x60 [ 1587.924732][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1587.929568][T21597] ? lock_acquire+0x197/0x420 [ 1587.934232][T21597] ? __might_fault+0xef/0x1d0 [ 1587.938921][T21597] ? __might_fault+0x190/0x1d0 [ 1587.943687][T21597] ? _copy_to_user+0x107/0x150 [ 1587.948461][T21597] __x64_sys_futex+0x376/0x4f0 [ 1587.953239][T21597] ? do_futex+0x1be0/0x1be0 [ 1587.957725][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1587.963427][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1587.969158][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1587.974891][T21597] do_syscall_64+0xf6/0x7d0 [ 1587.979394][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1587.985290][T21597] RIP: 0033:0x45c849 [ 1587.989176][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1588.008766][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1588.017253][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1588.025208][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1588.033164][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1588.041119][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1588.049085][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1588.057069][T21597] syz-executor.2 S30120 21911 7224 0x00000000 [ 1588.063392][T21597] Call Trace: [ 1588.066680][T21597] ? __schedule+0x934/0x1f90 [ 1588.071258][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1588.076550][T21597] ? __sched_text_start+0x8/0x8 [ 1588.081409][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1588.086868][T21597] schedule+0xd0/0x2a0 [ 1588.090944][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1588.096042][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1588.101484][T21597] ? mark_held_locks+0xe0/0xe0 [ 1588.106240][T21597] futex_wait+0x1e2/0x590 [ 1588.110578][T21597] ? futex_wait_setup+0x340/0x340 [ 1588.115600][T21597] ? hash_futex+0x10/0x200 [ 1588.120023][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1588.125745][T21597] ? futex_wake+0x164/0x490 [ 1588.130257][T21597] ? mark_lock+0xbc/0x1220 [ 1588.134671][T21597] do_futex+0x15d/0x1be0 [ 1588.138915][T21597] ? find_held_lock+0x2d/0x110 [ 1588.143685][T21597] ? find_held_lock+0x2d/0x110 [ 1588.148439][T21597] ? futex_exit_release+0x60/0x60 [ 1588.156230][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1588.161071][T21597] ? lock_acquire+0x197/0x420 [ 1588.165736][T21597] ? __might_fault+0xef/0x1d0 [ 1588.170427][T21597] ? __might_fault+0x190/0x1d0 [ 1588.175304][T21597] ? _copy_to_user+0x107/0x150 [ 1588.180095][T21597] __x64_sys_futex+0x376/0x4f0 [ 1588.184864][T21597] ? do_futex+0x1be0/0x1be0 [ 1588.189377][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1588.195019][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1588.200738][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1588.206473][T21597] do_syscall_64+0xf6/0x7d0 [ 1588.210970][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1588.216856][T21597] RIP: 0033:0x45c849 [ 1588.220738][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1588.240325][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1588.248734][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1588.256691][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1588.264645][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1588.272615][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1588.280568][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1588.288550][T21597] syz-executor.5 S30104 21912 7620 0x00000000 [ 1588.294877][T21597] Call Trace: [ 1588.298162][T21597] ? __schedule+0x934/0x1f90 [ 1588.302752][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1588.308030][T21597] ? __sched_text_start+0x8/0x8 [ 1588.313064][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1588.318550][T21597] schedule+0xd0/0x2a0 [ 1588.322650][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1588.327777][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1588.333256][T21597] futex_wait+0x1e2/0x590 [ 1588.337594][T21597] ? futex_wait_setup+0x340/0x340 [ 1588.342623][T21597] ? hash_futex+0x10/0x200 [ 1588.347059][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1588.352797][T21597] ? futex_wake+0x164/0x490 [ 1588.357356][T21597] ? mark_lock+0xbc/0x1220 [ 1588.361807][T21597] do_futex+0x15d/0x1be0 [ 1588.366055][T21597] ? find_held_lock+0x2d/0x110 [ 1588.370831][T21597] ? find_held_lock+0x2d/0x110 [ 1588.375616][T21597] ? futex_exit_release+0x60/0x60 [ 1588.380670][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1588.385512][T21597] ? lock_acquire+0x197/0x420 [ 1588.390266][T21597] ? __might_fault+0xef/0x1d0 [ 1588.394962][T21597] ? __might_fault+0x190/0x1d0 [ 1588.399727][T21597] ? _copy_to_user+0x107/0x150 [ 1588.404506][T21597] __x64_sys_futex+0x376/0x4f0 [ 1588.409290][T21597] ? do_futex+0x1be0/0x1be0 [ 1588.413809][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1588.419469][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1588.425207][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1588.430938][T21597] do_syscall_64+0xf6/0x7d0 [ 1588.435478][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1588.441388][T21597] RIP: 0033:0x45c849 [ 1588.445287][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1588.465001][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1588.473416][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1588.481386][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1588.489530][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1588.497526][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1588.505506][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1588.513512][T21597] syz-executor.3 S30120 21928 7329 0x00000000 [ 1588.519861][T21597] Call Trace: [ 1588.523201][T21597] ? __schedule+0x934/0x1f90 [ 1588.527802][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1588.533097][T21597] ? __sched_text_start+0x8/0x8 [ 1588.538074][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1588.543565][T21597] schedule+0xd0/0x2a0 [ 1588.547662][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1588.552802][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1588.558279][T21597] ? mark_held_locks+0xe0/0xe0 [ 1588.563124][T21597] futex_wait+0x1e2/0x590 [ 1588.568107][T21597] ? futex_wait_setup+0x340/0x340 [ 1588.573228][T21597] ? hash_futex+0x10/0x200 [ 1588.577677][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1588.583495][T21597] ? futex_wake+0x164/0x490 [ 1588.588032][T21597] ? mark_lock+0xbc/0x1220 [ 1588.592576][T21597] do_futex+0x15d/0x1be0 [ 1588.596852][T21597] ? find_held_lock+0x2d/0x110 [ 1588.601618][T21597] ? find_held_lock+0x2d/0x110 [ 1588.606401][T21597] ? futex_exit_release+0x60/0x60 [ 1588.611424][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1588.616291][T21597] ? lock_acquire+0x197/0x420 [ 1588.620969][T21597] ? __might_fault+0xef/0x1d0 [ 1588.625674][T21597] ? __might_fault+0x190/0x1d0 [ 1588.630546][T21597] ? _copy_to_user+0x107/0x150 [ 1588.635314][T21597] __x64_sys_futex+0x376/0x4f0 [ 1588.640082][T21597] ? do_futex+0x1be0/0x1be0 [ 1588.644588][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1588.650220][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1588.655931][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1588.661743][T21597] do_syscall_64+0xf6/0x7d0 [ 1588.666239][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1588.672749][T21597] RIP: 0033:0x45c849 [ 1588.676643][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1588.696268][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1588.704685][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1588.712654][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1588.721310][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1588.729298][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1588.737273][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1588.745285][T21597] syz-executor.5 S30104 21933 7620 0x00000000 [ 1588.752499][T21597] Call Trace: [ 1588.755800][T21597] ? __schedule+0x934/0x1f90 [ 1588.760384][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1588.765679][T21597] ? __sched_text_start+0x8/0x8 [ 1588.770542][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1588.776002][T21597] schedule+0xd0/0x2a0 [ 1588.780063][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1588.785164][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1588.790687][T21597] futex_wait+0x1e2/0x590 [ 1588.795038][T21597] ? futex_wait_setup+0x340/0x340 [ 1588.800086][T21597] ? hash_futex+0x10/0x200 [ 1588.804505][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1588.810237][T21597] ? futex_wake+0x164/0x490 [ 1588.814745][T21597] ? mark_lock+0xbc/0x1220 [ 1588.819154][T21597] do_futex+0x15d/0x1be0 [ 1588.823391][T21597] ? find_held_lock+0x2d/0x110 [ 1588.828143][T21597] ? find_held_lock+0x2d/0x110 [ 1588.832907][T21597] ? futex_exit_release+0x60/0x60 [ 1588.837920][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1588.842756][T21597] ? lock_acquire+0x197/0x420 [ 1588.847431][T21597] ? __might_fault+0xef/0x1d0 [ 1588.852103][T21597] ? __might_fault+0x190/0x1d0 [ 1588.856906][T21597] ? _copy_to_user+0x107/0x150 [ 1588.861705][T21597] __x64_sys_futex+0x376/0x4f0 [ 1588.866684][T21597] ? do_futex+0x1be0/0x1be0 [ 1588.871201][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1588.876858][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1588.882593][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1588.888310][T21597] do_syscall_64+0xf6/0x7d0 [ 1588.892808][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1588.898686][T21597] RIP: 0033:0x45c849 [ 1588.902569][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1588.922241][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1588.930649][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1588.938632][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1588.946686][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1588.954643][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1588.962611][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1588.970605][T21597] syz-executor.0 S30120 21934 7036 0x00000000 [ 1588.976928][T21597] Call Trace: [ 1588.980219][T21597] ? __schedule+0x934/0x1f90 [ 1588.984808][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1588.990793][T21597] ? __sched_text_start+0x8/0x8 [ 1588.996517][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1589.001977][T21597] schedule+0xd0/0x2a0 [ 1589.006078][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1589.011178][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1589.016635][T21597] ? mark_held_locks+0xe0/0xe0 [ 1589.021392][T21597] futex_wait+0x1e2/0x590 [ 1589.026419][T21597] ? futex_wait_setup+0x340/0x340 [ 1589.031548][T21597] ? hash_futex+0x10/0x200 [ 1589.035955][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1589.041684][T21597] ? futex_wake+0x164/0x490 [ 1589.046220][T21597] ? mark_lock+0xbc/0x1220 [ 1589.050667][T21597] do_futex+0x15d/0x1be0 [ 1589.054940][T21597] ? find_held_lock+0x2d/0x110 [ 1589.059714][T21597] ? find_held_lock+0x2d/0x110 [ 1589.064468][T21597] ? futex_exit_release+0x60/0x60 [ 1589.069480][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1589.074315][T21597] ? lock_acquire+0x197/0x420 [ 1589.078997][T21597] ? __might_fault+0xef/0x1d0 [ 1589.083670][T21597] ? __might_fault+0x190/0x1d0 [ 1589.088424][T21597] ? _copy_to_user+0x107/0x150 [ 1589.093181][T21597] __x64_sys_futex+0x376/0x4f0 [ 1589.097952][T21597] ? do_futex+0x1be0/0x1be0 [ 1589.103657][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1589.109274][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1589.114983][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1589.120698][T21597] do_syscall_64+0xf6/0x7d0 [ 1589.125195][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1589.131088][T21597] RIP: 0033:0x45c849 [ 1589.134970][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1589.154672][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1589.163068][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1589.171041][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1589.179011][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1589.186969][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1589.194942][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1589.203465][T21597] syz-executor.2 S30120 21935 7224 0x00000000 [ 1589.209796][T21597] Call Trace: [ 1589.213086][T21597] ? __schedule+0x934/0x1f90 [ 1589.217695][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1589.223007][T21597] ? __sched_text_start+0x8/0x8 [ 1589.227893][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1589.233607][T21597] schedule+0xd0/0x2a0 [ 1589.237731][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1589.243448][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1589.249066][T21597] ? mark_held_locks+0xe0/0xe0 [ 1589.253862][T21597] futex_wait+0x1e2/0x590 [ 1589.258201][T21597] ? futex_wait_setup+0x340/0x340 [ 1589.263232][T21597] ? hash_futex+0x10/0x200 [ 1589.267656][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1589.273363][T21597] ? futex_wake+0x164/0x490 [ 1589.277874][T21597] ? mark_lock+0xbc/0x1220 [ 1589.282292][T21597] do_futex+0x15d/0x1be0 [ 1589.286530][T21597] ? find_held_lock+0x2d/0x110 [ 1589.291290][T21597] ? find_held_lock+0x2d/0x110 [ 1589.296047][T21597] ? futex_exit_release+0x60/0x60 [ 1589.301077][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1589.305947][T21597] ? lock_acquire+0x197/0x420 [ 1589.310612][T21597] ? __might_fault+0xef/0x1d0 [ 1589.315285][T21597] ? __might_fault+0x190/0x1d0 [ 1589.320037][T21597] ? _copy_to_user+0x107/0x150 [ 1589.324812][T21597] __x64_sys_futex+0x376/0x4f0 [ 1589.329570][T21597] ? do_futex+0x1be0/0x1be0 [ 1589.334077][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1589.339713][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1589.345432][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1589.351160][T21597] do_syscall_64+0xf6/0x7d0 [ 1589.355660][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1589.361538][T21597] RIP: 0033:0x45c849 [ 1589.365420][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1589.385008][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1589.393519][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1589.401493][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1589.409803][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1589.417777][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1589.425739][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1589.433722][T21597] syz-executor.3 S30120 21946 7329 0x00000000 [ 1589.440044][T21597] Call Trace: [ 1589.443331][T21597] ? __schedule+0x934/0x1f90 [ 1589.447925][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1589.453219][T21597] ? __sched_text_start+0x8/0x8 [ 1589.458079][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1589.463529][T21597] schedule+0xd0/0x2a0 [ 1589.467589][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1589.472690][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1589.478135][T21597] ? mark_held_locks+0xe0/0xe0 [ 1589.482910][T21597] futex_wait+0x1e2/0x590 [ 1589.487265][T21597] ? futex_wait_setup+0x340/0x340 [ 1589.492303][T21597] ? hash_futex+0x10/0x200 [ 1589.496716][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1589.502429][T21597] ? futex_wake+0x164/0x490 [ 1589.506941][T21597] ? mark_lock+0xbc/0x1220 [ 1589.511365][T21597] do_futex+0x15d/0x1be0 [ 1589.515606][T21597] ? find_held_lock+0x2d/0x110 [ 1589.520373][T21597] ? find_held_lock+0x2d/0x110 [ 1589.525141][T21597] ? futex_exit_release+0x60/0x60 [ 1589.530157][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1589.534995][T21597] ? lock_acquire+0x197/0x420 [ 1589.539660][T21597] ? __might_fault+0xef/0x1d0 [ 1589.544331][T21597] ? __might_fault+0x190/0x1d0 [ 1589.549091][T21597] ? _copy_to_user+0x107/0x150 [ 1589.553849][T21597] __x64_sys_futex+0x376/0x4f0 [ 1589.558619][T21597] ? do_futex+0x1be0/0x1be0 [ 1589.563107][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1589.568767][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1589.574493][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1589.580226][T21597] do_syscall_64+0xf6/0x7d0 [ 1589.584756][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1589.590645][T21597] RIP: 0033:0x45c849 [ 1589.594543][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1589.614235][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1589.622654][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1589.630746][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1589.638708][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1589.646680][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1589.654641][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1589.662623][T21597] syz-executor.2 S30120 21953 7224 0x00000000 [ 1589.668949][T21597] Call Trace: [ 1589.672235][T21597] ? __schedule+0x934/0x1f90 [ 1589.676812][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1589.682099][T21597] ? __sched_text_start+0x8/0x8 [ 1589.686944][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1589.692391][T21597] schedule+0xd0/0x2a0 [ 1589.696456][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1589.701814][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1589.707279][T21597] futex_wait+0x1e2/0x590 [ 1589.711617][T21597] ? futex_wait_setup+0x340/0x340 [ 1589.716634][T21597] ? hash_futex+0x10/0x200 [ 1589.721053][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1589.726756][T21597] ? futex_wake+0x164/0x490 [ 1589.731257][T21597] ? mark_lock+0xbc/0x1220 [ 1589.735665][T21597] do_futex+0x15d/0x1be0 [ 1589.739921][T21597] ? find_held_lock+0x2d/0x110 [ 1589.744677][T21597] ? find_held_lock+0x2d/0x110 [ 1589.749448][T21597] ? futex_exit_release+0x60/0x60 [ 1589.754488][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1589.759339][T21597] ? lock_acquire+0x197/0x420 [ 1589.764010][T21597] ? __might_fault+0xef/0x1d0 [ 1589.768686][T21597] ? __might_fault+0x190/0x1d0 [ 1589.773444][T21597] ? _copy_to_user+0x107/0x150 [ 1589.778210][T21597] __x64_sys_futex+0x376/0x4f0 [ 1589.782970][T21597] ? do_futex+0x1be0/0x1be0 [ 1589.787478][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1589.793098][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1589.798892][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1589.804625][T21597] do_syscall_64+0xf6/0x7d0 [ 1589.809145][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1589.815048][T21597] RIP: 0033:0x45c849 [ 1589.818955][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1589.838641][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1589.847048][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1589.855019][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1589.862978][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1589.870938][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1589.878905][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1589.886885][T21597] syz-executor.5 S30096 21955 7620 0x00000000 [ 1589.893207][T21597] Call Trace: [ 1589.896511][T21597] ? __schedule+0x934/0x1f90 [ 1589.901088][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1589.907060][T21597] ? __sched_text_start+0x8/0x8 [ 1589.911906][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1589.917353][T21597] schedule+0xd0/0x2a0 [ 1589.921413][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1589.926542][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1589.931998][T21597] futex_wait+0x1e2/0x590 [ 1589.936340][T21597] ? futex_wait_setup+0x340/0x340 [ 1589.941361][T21597] ? hash_futex+0x10/0x200 [ 1589.945769][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1589.951479][T21597] ? futex_wake+0x164/0x490 [ 1589.955988][T21597] ? mark_lock+0xbc/0x1220 [ 1589.960400][T21597] do_futex+0x15d/0x1be0 [ 1589.964634][T21597] ? find_held_lock+0x2d/0x110 [ 1589.969383][T21597] ? find_held_lock+0x2d/0x110 [ 1589.974135][T21597] ? futex_exit_release+0x60/0x60 [ 1589.979148][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1589.983986][T21597] ? lock_acquire+0x197/0x420 [ 1589.988645][T21597] ? __might_fault+0xef/0x1d0 [ 1589.993315][T21597] ? __might_fault+0x190/0x1d0 [ 1589.998084][T21597] ? _copy_to_user+0x107/0x150 [ 1590.002864][T21597] __x64_sys_futex+0x376/0x4f0 [ 1590.007638][T21597] ? do_futex+0x1be0/0x1be0 [ 1590.012932][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1590.018563][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1590.024313][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1590.030033][T21597] do_syscall_64+0xf6/0x7d0 [ 1590.034531][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1590.040421][T21597] RIP: 0033:0x45c849 [ 1590.044305][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1590.063892][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1590.072289][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1590.080242][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1590.088200][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1590.096175][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1590.104144][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1590.112128][T21597] syz-executor.0 S30096 21960 7036 0x00000000 [ 1590.118460][T21597] Call Trace: [ 1590.121755][T21597] ? __schedule+0x934/0x1f90 [ 1590.126346][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1590.131628][T21597] ? __sched_text_start+0x8/0x8 [ 1590.136474][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1590.141959][T21597] schedule+0xd0/0x2a0 [ 1590.147068][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1590.152169][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1590.157624][T21597] futex_wait+0x1e2/0x590 [ 1590.161957][T21597] ? futex_wait_setup+0x340/0x340 [ 1590.166974][T21597] ? hash_futex+0x10/0x200 [ 1590.171378][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1590.177082][T21597] ? futex_wake+0x164/0x490 [ 1590.181583][T21597] ? mark_lock+0xbc/0x1220 [ 1590.186004][T21597] do_futex+0x15d/0x1be0 [ 1590.190237][T21597] ? find_held_lock+0x2d/0x110 [ 1590.194986][T21597] ? find_held_lock+0x2d/0x110 [ 1590.199734][T21597] ? futex_exit_release+0x60/0x60 [ 1590.204749][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1590.209584][T21597] ? lock_acquire+0x197/0x420 [ 1590.214244][T21597] ? __might_fault+0xef/0x1d0 [ 1590.220237][T21597] ? __might_fault+0x190/0x1d0 [ 1590.224991][T21597] ? _copy_to_user+0x107/0x150 [ 1590.229754][T21597] __x64_sys_futex+0x376/0x4f0 [ 1590.234524][T21597] ? do_futex+0x1be0/0x1be0 [ 1590.239014][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1590.244634][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1590.251299][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1590.257017][T21597] do_syscall_64+0xf6/0x7d0 [ 1590.261524][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1590.267415][T21597] RIP: 0033:0x45c849 [ 1590.271300][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1590.291156][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1590.299571][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1590.307525][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1590.315480][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1590.323434][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1590.331502][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1590.339486][T21597] syz-executor.2 S30120 21970 7224 0x00000000 [ 1590.345811][T21597] Call Trace: [ 1590.349102][T21597] ? __schedule+0x934/0x1f90 [ 1590.353684][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1590.358979][T21597] ? __sched_text_start+0x8/0x8 [ 1590.363822][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1590.369275][T21597] schedule+0xd0/0x2a0 [ 1590.373334][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1590.378433][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1590.383875][T21597] ? find_held_lock+0x2d/0x110 [ 1590.388629][T21597] futex_wait+0x1e2/0x590 [ 1590.392957][T21597] ? futex_wait_setup+0x340/0x340 [ 1590.397980][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1590.403165][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1590.408867][T21597] ? futex_wake+0x164/0x490 [ 1590.413368][T21597] ? mark_lock+0xbc/0x1220 [ 1590.417776][T21597] do_futex+0x15d/0x1be0 [ 1590.422010][T21597] ? find_held_lock+0x2d/0x110 [ 1590.426762][T21597] ? find_held_lock+0x2d/0x110 [ 1590.431512][T21597] ? futex_exit_release+0x60/0x60 [ 1590.436524][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1590.441360][T21597] ? lock_acquire+0x197/0x420 [ 1590.446023][T21597] ? __might_fault+0xef/0x1d0 [ 1590.450699][T21597] ? __might_fault+0x190/0x1d0 [ 1590.455471][T21597] ? _copy_to_user+0x107/0x150 [ 1590.460245][T21597] __x64_sys_futex+0x376/0x4f0 [ 1590.465020][T21597] ? do_futex+0x1be0/0x1be0 [ 1590.469515][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1590.475138][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1590.480850][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1590.486586][T21597] do_syscall_64+0xf6/0x7d0 [ 1590.491103][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1590.496981][T21597] RIP: 0033:0x45c849 [ 1590.500864][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1590.520483][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1590.528888][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1590.536841][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1590.544797][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1590.552778][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1590.560746][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1590.568735][T21597] syz-executor.3 S29176 21978 7329 0x00000000 [ 1590.575055][T21597] Call Trace: [ 1590.578342][T21597] ? __schedule+0x934/0x1f90 [ 1590.582922][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1590.588226][T21597] ? __sched_text_start+0x8/0x8 [ 1590.593071][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1590.598525][T21597] schedule+0xd0/0x2a0 [ 1590.602587][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1590.607685][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1590.613128][T21597] ? mark_held_locks+0xe0/0xe0 [ 1590.617908][T21597] futex_wait+0x1e2/0x590 [ 1590.622234][T21597] ? futex_wait_setup+0x340/0x340 [ 1590.627260][T21597] ? hash_futex+0x10/0x200 [ 1590.631670][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1590.638083][T21597] ? futex_wake+0x164/0x490 [ 1590.642608][T21597] ? mark_lock+0xbc/0x1220 [ 1590.647250][T21597] do_futex+0x15d/0x1be0 [ 1590.651518][T21597] ? find_held_lock+0x2d/0x110 [ 1590.656292][T21597] ? find_held_lock+0x2d/0x110 [ 1590.661053][T21597] ? futex_exit_release+0x60/0x60 [ 1590.666076][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1590.670941][T21597] ? lock_acquire+0x197/0x420 [ 1590.675629][T21597] ? __might_fault+0xef/0x1d0 [ 1590.680599][T21597] ? __might_fault+0x190/0x1d0 [ 1590.685357][T21597] ? _copy_to_user+0x107/0x150 [ 1590.690215][T21597] __x64_sys_futex+0x376/0x4f0 [ 1590.695093][T21597] ? do_futex+0x1be0/0x1be0 [ 1590.699598][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1590.705232][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1590.711111][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1590.717778][T21597] do_syscall_64+0xf6/0x7d0 [ 1590.722714][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1590.728591][T21597] RIP: 0033:0x45c849 [ 1590.732476][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1590.752069][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1590.760479][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1590.768435][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1590.776388][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1590.785151][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1590.793127][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1590.801132][T21597] syz-executor.0 S30120 21983 7036 0x00000000 [ 1590.807461][T21597] Call Trace: [ 1590.810772][T21597] ? __schedule+0x934/0x1f90 [ 1590.815481][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1590.820783][T21597] ? __sched_text_start+0x8/0x8 [ 1590.825642][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1590.831096][T21597] schedule+0xd0/0x2a0 [ 1590.835166][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1590.840273][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1590.845997][T21597] ? mark_held_locks+0xe0/0xe0 [ 1590.850753][T21597] futex_wait+0x1e2/0x590 [ 1590.855119][T21597] ? futex_wait_setup+0x340/0x340 [ 1590.860184][T21597] ? hash_futex+0x10/0x200 [ 1590.864635][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1590.870345][T21597] ? futex_wake+0x164/0x490 [ 1590.874867][T21597] ? mark_lock+0xbc/0x1220 [ 1590.879288][T21597] do_futex+0x15d/0x1be0 [ 1590.883526][T21597] ? find_held_lock+0x2d/0x110 [ 1590.888283][T21597] ? find_held_lock+0x2d/0x110 [ 1590.893993][T21597] ? futex_exit_release+0x60/0x60 [ 1590.899031][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1590.903894][T21597] ? lock_acquire+0x197/0x420 [ 1590.908573][T21597] ? __might_fault+0xef/0x1d0 [ 1590.913247][T21597] ? __might_fault+0x190/0x1d0 [ 1590.917999][T21597] ? _copy_to_user+0x107/0x150 [ 1590.922774][T21597] __x64_sys_futex+0x376/0x4f0 [ 1590.927539][T21597] ? do_futex+0x1be0/0x1be0 [ 1590.932042][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1590.937667][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1590.943385][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1590.949112][T21597] do_syscall_64+0xf6/0x7d0 [ 1590.953618][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1590.959504][T21597] RIP: 0033:0x45c849 [ 1590.963388][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1590.982979][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1590.991388][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1590.999362][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1591.007331][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1591.015985][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1591.023964][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1591.031953][T21597] syz-executor.5 S29176 21984 7620 0x00000000 [ 1591.038276][T21597] Call Trace: [ 1591.041581][T21597] ? __schedule+0x934/0x1f90 [ 1591.046167][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1591.051470][T21597] ? __sched_text_start+0x8/0x8 [ 1591.056322][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1591.061773][T21597] schedule+0xd0/0x2a0 [ 1591.065838][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1591.070951][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1591.076407][T21597] ? mark_held_locks+0xe0/0xe0 [ 1591.081168][T21597] futex_wait+0x1e2/0x590 [ 1591.085489][T21597] ? futex_wait_setup+0x340/0x340 [ 1591.090524][T21597] ? hash_futex+0x10/0x200 [ 1591.094930][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1591.100650][T21597] ? futex_wake+0x164/0x490 [ 1591.105168][T21597] ? mark_lock+0xbc/0x1220 [ 1591.109583][T21597] do_futex+0x15d/0x1be0 [ 1591.113823][T21597] ? find_held_lock+0x2d/0x110 [ 1591.118585][T21597] ? find_held_lock+0x2d/0x110 [ 1591.123354][T21597] ? futex_exit_release+0x60/0x60 [ 1591.128386][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1591.133233][T21597] ? lock_acquire+0x197/0x420 [ 1591.137901][T21597] ? __might_fault+0xef/0x1d0 [ 1591.142594][T21597] ? __might_fault+0x190/0x1d0 [ 1591.147348][T21597] ? _copy_to_user+0x107/0x150 [ 1591.152367][T21597] __x64_sys_futex+0x376/0x4f0 [ 1591.157123][T21597] ? do_futex+0x1be0/0x1be0 [ 1591.161609][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1591.167226][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1591.172934][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1591.178646][T21597] do_syscall_64+0xf6/0x7d0 [ 1591.183159][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1591.189051][T21597] RIP: 0033:0x45c849 [ 1591.192943][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1591.212544][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1591.220947][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1591.228904][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1591.237034][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1591.244990][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1591.253259][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1591.264004][T21597] syz-executor.2 S30104 21992 7224 0x00000000 [ 1591.271366][T21597] Call Trace: [ 1591.274650][T21597] ? __schedule+0x934/0x1f90 [ 1591.279225][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1591.284510][T21597] ? __sched_text_start+0x8/0x8 [ 1591.289354][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1591.294807][T21597] schedule+0xd0/0x2a0 [ 1591.298878][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1591.303976][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1591.310655][T21597] futex_wait+0x1e2/0x590 [ 1591.314977][T21597] ? futex_wait_setup+0x340/0x340 [ 1591.319993][T21597] ? hash_futex+0x10/0x200 [ 1591.324393][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1591.330096][T21597] ? futex_wake+0x164/0x490 [ 1591.334729][T21597] ? mark_lock+0xbc/0x1220 [ 1591.339173][T21597] do_futex+0x15d/0x1be0 [ 1591.343410][T21597] ? find_held_lock+0x2d/0x110 [ 1591.348181][T21597] ? find_held_lock+0x2d/0x110 [ 1591.352969][T21597] ? futex_exit_release+0x60/0x60 [ 1591.357989][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1591.362830][T21597] ? lock_acquire+0x197/0x420 [ 1591.367500][T21597] ? __might_fault+0xef/0x1d0 [ 1591.372176][T21597] ? __might_fault+0x190/0x1d0 [ 1591.376944][T21597] ? _copy_to_user+0x107/0x150 [ 1591.381713][T21597] __x64_sys_futex+0x376/0x4f0 [ 1591.386468][T21597] ? do_futex+0x1be0/0x1be0 [ 1591.391100][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1591.396736][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1591.402448][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1591.408185][T21597] do_syscall_64+0xf6/0x7d0 [ 1591.412704][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1591.418596][T21597] RIP: 0033:0x45c849 [ 1591.422482][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1591.442079][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1591.450474][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1591.458430][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1591.466383][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1591.475291][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1591.483247][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1591.491222][T21597] syz-executor.2 S30120 22053 7224 0x00000000 [ 1591.497541][T21597] Call Trace: [ 1591.500824][T21597] ? __schedule+0x934/0x1f90 [ 1591.505398][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1591.510678][T21597] ? __sched_text_start+0x8/0x8 [ 1591.515522][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1591.520971][T21597] schedule+0xd0/0x2a0 [ 1591.525046][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1591.530163][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1591.535610][T21597] ? mark_held_locks+0xe0/0xe0 [ 1591.540387][T21597] futex_wait+0x1e2/0x590 [ 1591.544721][T21597] ? futex_wait_setup+0x340/0x340 [ 1591.549753][T21597] ? hash_futex+0x10/0x200 [ 1591.554162][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1591.559892][T21597] ? futex_wake+0x164/0x490 [ 1591.564406][T21597] ? mark_lock+0xbc/0x1220 [ 1591.568819][T21597] do_futex+0x15d/0x1be0 [ 1591.573058][T21597] ? find_held_lock+0x2d/0x110 [ 1591.577816][T21597] ? find_held_lock+0x2d/0x110 [ 1591.582595][T21597] ? futex_exit_release+0x60/0x60 [ 1591.588224][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1591.593061][T21597] ? lock_acquire+0x197/0x420 [ 1591.597759][T21597] ? __might_fault+0xef/0x1d0 [ 1591.602448][T21597] ? __might_fault+0x190/0x1d0 [ 1591.607243][T21597] ? _copy_to_user+0x107/0x150 [ 1591.612007][T21597] __x64_sys_futex+0x376/0x4f0 [ 1591.616770][T21597] ? do_futex+0x1be0/0x1be0 [ 1591.621279][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1591.626911][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1591.632643][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1591.638390][T21597] do_syscall_64+0xf6/0x7d0 [ 1591.642888][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1591.648768][T21597] RIP: 0033:0x45c849 [ 1591.652681][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1591.672268][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1591.680665][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1591.688625][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1591.696579][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1591.704796][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1591.712876][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1591.720864][T21597] bond1 I30960 22070 2 0x80004000 [ 1591.727222][T21597] Call Trace: [ 1591.730512][T21597] ? __schedule+0x934/0x1f90 [ 1591.735090][T21597] ? rescuer_thread+0x691/0xbc0 [ 1591.740088][T21597] ? __sched_text_start+0x8/0x8 [ 1591.744945][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1591.750000][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1591.754943][T21597] schedule+0xd0/0x2a0 [ 1591.759014][T21597] rescuer_thread+0x6ed/0xbc0 [ 1591.763700][T21597] ? worker_thread+0xe20/0xe20 [ 1591.768468][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1591.774265][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1591.779186][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1591.784457][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1591.789475][T21597] ? worker_thread+0xe20/0xe20 [ 1591.794239][T21597] kthread+0x357/0x430 [ 1591.798298][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1591.804021][T21597] ret_from_fork+0x24/0x30 [ 1591.808459][T21597] bond2 I30960 22126 2 0x80004000 [ 1591.814809][T21597] Call Trace: [ 1591.818106][T21597] ? __schedule+0x934/0x1f90 [ 1591.822702][T21597] ? rescuer_thread+0x691/0xbc0 [ 1591.827581][T21597] ? __sched_text_start+0x8/0x8 [ 1591.833006][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1591.838109][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1591.843150][T21597] schedule+0xd0/0x2a0 [ 1591.847206][T21597] rescuer_thread+0x6ed/0xbc0 [ 1591.851905][T21597] ? worker_thread+0xe20/0xe20 [ 1591.856655][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1591.862448][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1591.867372][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1591.872644][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1591.877653][T21597] ? worker_thread+0xe20/0xe20 [ 1591.882503][T21597] kthread+0x357/0x430 [ 1591.886562][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1591.896920][T21597] ret_from_fork+0x24/0x30 [ 1591.901347][T21597] bond3 I30960 22175 2 0x80004000 [ 1591.908655][T21597] Call Trace: [ 1591.911943][T21597] ? __schedule+0x934/0x1f90 [ 1591.916542][T21597] ? rescuer_thread+0x691/0xbc0 [ 1591.921390][T21597] ? __sched_text_start+0x8/0x8 [ 1591.926229][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1591.931243][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1591.936175][T21597] schedule+0xd0/0x2a0 [ 1591.940234][T21597] rescuer_thread+0x6ed/0xbc0 [ 1591.944913][T21597] ? worker_thread+0xe20/0xe20 [ 1591.949661][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1591.955470][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1591.960395][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1591.965667][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1591.970698][T21597] ? worker_thread+0xe20/0xe20 [ 1591.975473][T21597] kthread+0x357/0x430 [ 1591.979539][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1591.985261][T21597] ret_from_fork+0x24/0x30 [ 1591.989685][T21597] syz-executor.2 S30120 22222 7224 0x00000000 [ 1591.996011][T21597] Call Trace: [ 1591.999295][T21597] ? __schedule+0x934/0x1f90 [ 1592.003873][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1592.009156][T21597] ? __sched_text_start+0x8/0x8 [ 1592.013999][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1592.019450][T21597] schedule+0xd0/0x2a0 [ 1592.023509][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1592.028606][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1592.034081][T21597] ? mark_held_locks+0xe0/0xe0 [ 1592.038848][T21597] futex_wait+0x1e2/0x590 [ 1592.043173][T21597] ? futex_wait_setup+0x340/0x340 [ 1592.048192][T21597] ? hash_futex+0x10/0x200 [ 1592.053292][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1592.058996][T21597] ? futex_wake+0x164/0x490 [ 1592.063507][T21597] ? mark_lock+0xbc/0x1220 [ 1592.067944][T21597] do_futex+0x15d/0x1be0 [ 1592.072909][T21597] ? find_held_lock+0x2d/0x110 [ 1592.077684][T21597] ? find_held_lock+0x2d/0x110 [ 1592.082443][T21597] ? futex_exit_release+0x60/0x60 [ 1592.087483][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1592.092328][T21597] ? lock_acquire+0x197/0x420 [ 1592.096990][T21597] ? __might_fault+0xef/0x1d0 [ 1592.101749][T21597] ? __might_fault+0x190/0x1d0 [ 1592.106502][T21597] ? _copy_to_user+0x107/0x150 [ 1592.111952][T21597] __x64_sys_futex+0x376/0x4f0 [ 1592.116706][T21597] ? do_futex+0x1be0/0x1be0 [ 1592.121195][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1592.126814][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1592.132519][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1592.138234][T21597] do_syscall_64+0xf6/0x7d0 [ 1592.142775][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1592.148686][T21597] RIP: 0033:0x45c849 [ 1592.152575][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1592.172179][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1592.180582][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1592.188540][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1592.196499][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1592.204455][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1592.212426][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1592.220416][T21597] bond2 I30960 22225 2 0x80004000 [ 1592.227634][T21597] Call Trace: [ 1592.230931][T21597] ? __schedule+0x934/0x1f90 [ 1592.235609][T21597] ? rescuer_thread+0x691/0xbc0 [ 1592.240469][T21597] ? __sched_text_start+0x8/0x8 [ 1592.245307][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1592.250353][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1592.255318][T21597] schedule+0xd0/0x2a0 [ 1592.259404][T21597] rescuer_thread+0x6ed/0xbc0 [ 1592.264094][T21597] ? worker_thread+0xe20/0xe20 [ 1592.268849][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1592.274666][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1592.279599][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1592.284874][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1592.289886][T21597] ? worker_thread+0xe20/0xe20 [ 1592.294653][T21597] kthread+0x357/0x430 [ 1592.298820][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1592.304554][T21597] ret_from_fork+0x24/0x30 [ 1592.309083][T21597] bond4 I30960 22267 2 0x80004000 [ 1592.315443][T21597] Call Trace: [ 1592.318734][T21597] ? __schedule+0x934/0x1f90 [ 1592.324291][T21597] ? rescuer_thread+0x691/0xbc0 [ 1592.330552][T21597] ? __sched_text_start+0x8/0x8 [ 1592.335451][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1592.340476][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1592.345430][T21597] schedule+0xd0/0x2a0 [ 1592.349520][T21597] rescuer_thread+0x6ed/0xbc0 [ 1592.354211][T21597] ? worker_thread+0xe20/0xe20 [ 1592.358996][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1592.364885][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1592.369833][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1592.375128][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1592.380185][T21597] ? worker_thread+0xe20/0xe20 [ 1592.384946][T21597] kthread+0x357/0x430 [ 1592.389006][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1592.394749][T21597] ret_from_fork+0x24/0x30 [ 1592.399324][T21597] bond3 I30960 22331 2 0x80004000 [ 1592.406681][T21597] Call Trace: [ 1592.410019][T21597] ? __schedule+0x934/0x1f90 [ 1592.414730][T21597] ? rescuer_thread+0x691/0xbc0 [ 1592.419604][T21597] ? __sched_text_start+0x8/0x8 [ 1592.425418][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1592.430627][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1592.435658][T21597] schedule+0xd0/0x2a0 [ 1592.439747][T21597] rescuer_thread+0x6ed/0xbc0 [ 1592.444444][T21597] ? worker_thread+0xe20/0xe20 [ 1592.449343][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1592.455147][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1592.460089][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1592.465390][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1592.470424][T21597] ? worker_thread+0xe20/0xe20 [ 1592.475339][T21597] kthread+0x357/0x430 [ 1592.479414][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1592.485137][T21597] ret_from_fork+0x24/0x30 [ 1592.489581][T21597] bond5 I30960 22376 2 0x80004000 [ 1592.495942][T21597] Call Trace: [ 1592.499249][T21597] ? __schedule+0x934/0x1f90 [ 1592.503833][T21597] ? rescuer_thread+0x691/0xbc0 [ 1592.508699][T21597] ? __sched_text_start+0x8/0x8 [ 1592.514076][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1592.519091][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1592.524051][T21597] schedule+0xd0/0x2a0 [ 1592.528156][T21597] rescuer_thread+0x6ed/0xbc0 [ 1592.532856][T21597] ? worker_thread+0xe20/0xe20 [ 1592.537648][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1592.543449][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1592.548530][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1592.553810][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1592.558978][T21597] ? worker_thread+0xe20/0xe20 [ 1592.563755][T21597] kthread+0x357/0x430 [ 1592.567817][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1592.573531][T21597] ret_from_fork+0x24/0x30 [ 1592.577954][T21597] bond4 I30960 22444 2 0x80004000 [ 1592.584304][T21597] Call Trace: [ 1592.587594][T21597] ? __schedule+0x934/0x1f90 [ 1592.592169][T21597] ? rescuer_thread+0x691/0xbc0 [ 1592.597206][T21597] ? __sched_text_start+0x8/0x8 [ 1592.602584][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1592.607621][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1592.612559][T21597] schedule+0xd0/0x2a0 [ 1592.616623][T21597] rescuer_thread+0x6ed/0xbc0 [ 1592.621305][T21597] ? worker_thread+0xe20/0xe20 [ 1592.626172][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1592.632009][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1592.636944][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1592.642331][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1592.647346][T21597] ? worker_thread+0xe20/0xe20 [ 1592.652097][T21597] kthread+0x357/0x430 [ 1592.656178][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1592.661886][T21597] ret_from_fork+0x24/0x30 [ 1592.666306][T21597] syz-executor.5 S30120 22655 7620 0x00000000 [ 1592.672665][T21597] Call Trace: [ 1592.675954][T21597] ? __schedule+0x934/0x1f90 [ 1592.682456][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1592.687736][T21597] ? __sched_text_start+0x8/0x8 [ 1592.692580][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1592.698058][T21597] schedule+0xd0/0x2a0 [ 1592.702130][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1592.708444][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1592.713894][T21597] ? mark_held_locks+0xe0/0xe0 [ 1592.718660][T21597] futex_wait+0x1e2/0x590 [ 1592.722984][T21597] ? futex_wait_setup+0x340/0x340 [ 1592.728005][T21597] ? hash_futex+0x10/0x200 [ 1592.732415][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1592.738206][T21597] ? futex_wake+0x164/0x490 [ 1592.743334][T21597] ? mark_lock+0xbc/0x1220 [ 1592.747752][T21597] do_futex+0x15d/0x1be0 [ 1592.751988][T21597] ? find_held_lock+0x2d/0x110 [ 1592.756741][T21597] ? find_held_lock+0x2d/0x110 [ 1592.761492][T21597] ? futex_exit_release+0x60/0x60 [ 1592.766520][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1592.771363][T21597] ? lock_acquire+0x197/0x420 [ 1592.776155][T21597] ? __might_fault+0xef/0x1d0 [ 1592.780839][T21597] ? __might_fault+0x190/0x1d0 [ 1592.785607][T21597] ? _copy_to_user+0x107/0x150 [ 1592.790370][T21597] __x64_sys_futex+0x376/0x4f0 [ 1592.795132][T21597] ? do_futex+0x1be0/0x1be0 [ 1592.799641][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1592.805277][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1592.811010][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1592.816747][T21597] do_syscall_64+0xf6/0x7d0 [ 1592.821266][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1592.827160][T21597] RIP: 0033:0x45c849 [ 1592.831059][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1592.850651][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1592.859053][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1592.867011][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1592.875056][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1592.883016][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1592.890984][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1592.899405][T21597] syz-executor.2 S30120 22657 7224 0x00000000 [ 1592.905735][T21597] Call Trace: [ 1592.909027][T21597] ? __schedule+0x934/0x1f90 [ 1592.913618][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1592.918893][T21597] ? __sched_text_start+0x8/0x8 [ 1592.923735][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1592.929185][T21597] schedule+0xd0/0x2a0 [ 1592.933244][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1592.938861][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1592.944303][T21597] ? mark_held_locks+0xe0/0xe0 [ 1592.949058][T21597] futex_wait+0x1e2/0x590 [ 1592.953644][T21597] ? futex_wait_setup+0x340/0x340 [ 1592.958681][T21597] ? hash_futex+0x10/0x200 [ 1592.963114][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1592.968836][T21597] ? futex_wake+0x164/0x490 [ 1592.973362][T21597] ? mark_lock+0xbc/0x1220 [ 1592.980132][T21597] do_futex+0x15d/0x1be0 [ 1592.984371][T21597] ? find_held_lock+0x2d/0x110 [ 1592.989156][T21597] ? find_held_lock+0x2d/0x110 [ 1592.993912][T21597] ? futex_exit_release+0x60/0x60 [ 1592.998930][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1593.003785][T21597] ? lock_acquire+0x197/0x420 [ 1593.008465][T21597] ? __might_fault+0xef/0x1d0 [ 1593.013136][T21597] ? __might_fault+0x190/0x1d0 [ 1593.017886][T21597] ? _copy_to_user+0x107/0x150 [ 1593.022671][T21597] __x64_sys_futex+0x376/0x4f0 [ 1593.027443][T21597] ? do_futex+0x1be0/0x1be0 [ 1593.031931][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1593.037583][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1593.043309][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1593.049050][T21597] do_syscall_64+0xf6/0x7d0 [ 1593.053552][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1593.059434][T21597] RIP: 0033:0x45c849 [ 1593.063321][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1593.082915][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1593.091311][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1593.099266][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1593.107917][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1593.115875][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1593.123828][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1593.131809][T21597] syz-executor.2 S30120 22679 7224 0x00000000 [ 1593.138255][T21597] Call Trace: [ 1593.141553][T21597] ? __schedule+0x934/0x1f90 [ 1593.146151][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1593.151558][T21597] ? __sched_text_start+0x8/0x8 [ 1593.156407][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1593.161865][T21597] schedule+0xd0/0x2a0 [ 1593.165955][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1593.171066][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1593.176512][T21597] ? mark_held_locks+0xe0/0xe0 [ 1593.181268][T21597] futex_wait+0x1e2/0x590 [ 1593.185589][T21597] ? futex_wait_setup+0x340/0x340 [ 1593.190607][T21597] ? hash_futex+0x10/0x200 [ 1593.195016][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1593.200743][T21597] ? futex_wake+0x164/0x490 [ 1593.205262][T21597] ? mark_lock+0xbc/0x1220 [ 1593.209674][T21597] do_futex+0x15d/0x1be0 [ 1593.213949][T21597] ? find_held_lock+0x2d/0x110 [ 1593.218825][T21597] ? find_held_lock+0x2d/0x110 [ 1593.223594][T21597] ? futex_exit_release+0x60/0x60 [ 1593.228620][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1593.233466][T21597] ? lock_acquire+0x197/0x420 [ 1593.238136][T21597] ? __might_fault+0xef/0x1d0 [ 1593.242832][T21597] ? __might_fault+0x190/0x1d0 [ 1593.247587][T21597] ? _copy_to_user+0x107/0x150 [ 1593.252349][T21597] __x64_sys_futex+0x376/0x4f0 [ 1593.257104][T21597] ? do_futex+0x1be0/0x1be0 [ 1593.261604][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1593.267238][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1593.272943][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1593.278655][T21597] do_syscall_64+0xf6/0x7d0 [ 1593.283150][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1593.289562][T21597] RIP: 0033:0x45c849 [ 1593.293450][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1593.313046][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1593.321467][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1593.329443][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1593.337419][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1593.345381][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1593.353339][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1593.361322][T21597] syz-executor.5 S30120 22687 7620 0x00000000 [ 1593.367643][T21597] Call Trace: [ 1593.370929][T21597] ? __schedule+0x934/0x1f90 [ 1593.375507][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1593.380781][T21597] ? __sched_text_start+0x8/0x8 [ 1593.385636][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1593.391086][T21597] schedule+0xd0/0x2a0 [ 1593.395145][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1593.400243][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1593.405697][T21597] ? mark_held_locks+0xe0/0xe0 [ 1593.410452][T21597] futex_wait+0x1e2/0x590 [ 1593.414772][T21597] ? futex_wait_setup+0x340/0x340 [ 1593.419790][T21597] ? hash_futex+0x10/0x200 [ 1593.424190][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1593.429890][T21597] ? futex_wake+0x164/0x490 [ 1593.434394][T21597] ? mark_lock+0xbc/0x1220 [ 1593.438802][T21597] do_futex+0x15d/0x1be0 [ 1593.443037][T21597] ? find_held_lock+0x2d/0x110 [ 1593.447785][T21597] ? find_held_lock+0x2d/0x110 [ 1593.452551][T21597] ? futex_exit_release+0x60/0x60 [ 1593.457566][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1593.462417][T21597] ? lock_acquire+0x197/0x420 [ 1593.467078][T21597] ? __might_fault+0xef/0x1d0 [ 1593.471774][T21597] ? __might_fault+0x190/0x1d0 [ 1593.476555][T21597] ? _copy_to_user+0x107/0x150 [ 1593.481335][T21597] __x64_sys_futex+0x376/0x4f0 [ 1593.486111][T21597] ? do_futex+0x1be0/0x1be0 [ 1593.490605][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1593.496227][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1593.501939][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1593.508013][T21597] do_syscall_64+0xf6/0x7d0 [ 1593.512512][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1593.518407][T21597] RIP: 0033:0x45c849 [ 1593.522293][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1593.541913][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1593.550329][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1593.558301][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1593.566260][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1593.574216][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1593.582172][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1593.590152][T21597] syz-executor.2 S30120 22714 7224 0x00000000 [ 1593.596491][T21597] Call Trace: [ 1593.599780][T21597] ? __schedule+0x934/0x1f90 [ 1593.604358][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1593.609775][T21597] ? __sched_text_start+0x8/0x8 [ 1593.615581][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1593.621066][T21597] schedule+0xd0/0x2a0 [ 1593.625148][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1593.630272][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1593.635722][T21597] ? mark_held_locks+0xe0/0xe0 [ 1593.640506][T21597] futex_wait+0x1e2/0x590 [ 1593.644835][T21597] ? futex_wait_setup+0x340/0x340 [ 1593.649858][T21597] ? hash_futex+0x10/0x200 [ 1593.654266][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1593.659981][T21597] ? futex_wake+0x164/0x490 [ 1593.664503][T21597] ? mark_lock+0xbc/0x1220 [ 1593.668947][T21597] do_futex+0x15d/0x1be0 [ 1593.673205][T21597] ? find_held_lock+0x2d/0x110 [ 1593.678094][T21597] ? find_held_lock+0x2d/0x110 [ 1593.682855][T21597] ? futex_exit_release+0x60/0x60 [ 1593.687877][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1593.692723][T21597] ? lock_acquire+0x197/0x420 [ 1593.697389][T21597] ? __might_fault+0xef/0x1d0 [ 1593.702064][T21597] ? __might_fault+0x190/0x1d0 [ 1593.706817][T21597] ? _copy_to_user+0x107/0x150 [ 1593.711576][T21597] __x64_sys_futex+0x376/0x4f0 [ 1593.716340][T21597] ? do_futex+0x1be0/0x1be0 [ 1593.720837][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1593.726455][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1593.733205][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1593.738917][T21597] do_syscall_64+0xf6/0x7d0 [ 1593.743418][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1593.749309][T21597] RIP: 0033:0x45c849 [ 1593.753201][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1593.772797][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1593.781230][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1593.789195][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1593.797773][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1593.805737][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1593.813699][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1593.821702][T21597] syz-executor.5 S30120 22734 7620 0x00000000 [ 1593.828022][T21597] Call Trace: [ 1593.831311][T21597] ? __schedule+0x934/0x1f90 [ 1593.835898][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1593.841196][T21597] ? __sched_text_start+0x8/0x8 [ 1593.846077][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1593.851705][T21597] schedule+0xd0/0x2a0 [ 1593.855771][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1593.860877][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1593.866715][T21597] ? find_held_lock+0x2d/0x110 [ 1593.871481][T21597] futex_wait+0x1e2/0x590 [ 1593.875806][T21597] ? futex_wait_setup+0x340/0x340 [ 1593.880828][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1593.886026][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1593.891750][T21597] ? futex_wake+0x164/0x490 [ 1593.896279][T21597] ? mark_lock+0xbc/0x1220 [ 1593.900704][T21597] do_futex+0x15d/0x1be0 [ 1593.904942][T21597] ? find_held_lock+0x2d/0x110 [ 1593.909699][T21597] ? find_held_lock+0x2d/0x110 [ 1593.914455][T21597] ? futex_exit_release+0x60/0x60 [ 1593.919470][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1593.924306][T21597] ? lock_acquire+0x197/0x420 [ 1593.928973][T21597] ? __might_fault+0xef/0x1d0 [ 1593.933646][T21597] ? __might_fault+0x190/0x1d0 [ 1593.938399][T21597] ? _copy_to_user+0x107/0x150 [ 1593.943158][T21597] __x64_sys_futex+0x376/0x4f0 [ 1593.947915][T21597] ? do_futex+0x1be0/0x1be0 [ 1593.952414][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1593.958142][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1593.963849][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1593.969567][T21597] do_syscall_64+0xf6/0x7d0 [ 1593.974066][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1593.979943][T21597] RIP: 0033:0x45c849 [ 1593.983824][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1594.004380][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1594.012774][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1594.020730][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1594.028721][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1594.036698][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1594.044689][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1594.052672][T21597] syz-executor.2 S30120 22994 7224 0x00000000 [ 1594.059017][T21597] Call Trace: [ 1594.062303][T21597] ? __schedule+0x934/0x1f90 [ 1594.066881][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1594.072159][T21597] ? __sched_text_start+0x8/0x8 [ 1594.077001][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1594.082476][T21597] schedule+0xd0/0x2a0 [ 1594.086548][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1594.091653][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1594.097102][T21597] ? mark_held_locks+0xe0/0xe0 [ 1594.101860][T21597] futex_wait+0x1e2/0x590 [ 1594.106181][T21597] ? futex_wait_setup+0x340/0x340 [ 1594.111222][T21597] ? hash_futex+0x10/0x200 [ 1594.115632][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1594.121363][T21597] ? futex_wake+0x164/0x490 [ 1594.126658][T21597] ? mark_lock+0xbc/0x1220 [ 1594.131076][T21597] do_futex+0x15d/0x1be0 [ 1594.135320][T21597] ? find_held_lock+0x2d/0x110 [ 1594.140075][T21597] ? find_held_lock+0x2d/0x110 [ 1594.144832][T21597] ? futex_exit_release+0x60/0x60 [ 1594.149861][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1594.154704][T21597] ? lock_acquire+0x197/0x420 [ 1594.159368][T21597] ? __might_fault+0xef/0x1d0 [ 1594.164135][T21597] ? __might_fault+0x190/0x1d0 [ 1594.168886][T21597] ? _copy_to_user+0x107/0x150 [ 1594.173644][T21597] __x64_sys_futex+0x376/0x4f0 [ 1594.178396][T21597] ? do_futex+0x1be0/0x1be0 [ 1594.182888][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1594.188514][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1594.194222][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1594.200818][T21597] do_syscall_64+0xf6/0x7d0 [ 1594.205334][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1594.211209][T21597] RIP: 0033:0x45c849 [ 1594.215123][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1594.234727][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1594.243136][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1594.251093][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1594.259049][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1594.267005][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1594.274976][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1594.282957][T21597] syz-executor.2 S30120 23011 7224 0x00000000 [ 1594.289295][T21597] Call Trace: [ 1594.292600][T21597] ? __schedule+0x934/0x1f90 [ 1594.297219][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1594.302526][T21597] ? __sched_text_start+0x8/0x8 [ 1594.307376][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1594.312845][T21597] schedule+0xd0/0x2a0 [ 1594.316907][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1594.322006][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1594.327450][T21597] ? mark_held_locks+0xe0/0xe0 [ 1594.332205][T21597] futex_wait+0x1e2/0x590 [ 1594.336543][T21597] ? futex_wait_setup+0x340/0x340 [ 1594.341557][T21597] ? hash_futex+0x10/0x200 [ 1594.345959][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1594.351660][T21597] ? futex_wake+0x164/0x490 [ 1594.356162][T21597] ? mark_lock+0xbc/0x1220 [ 1594.360574][T21597] do_futex+0x15d/0x1be0 [ 1594.364810][T21597] ? find_held_lock+0x2d/0x110 [ 1594.369575][T21597] ? find_held_lock+0x2d/0x110 [ 1594.374328][T21597] ? futex_exit_release+0x60/0x60 [ 1594.379340][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1594.384192][T21597] ? lock_acquire+0x197/0x420 [ 1594.388872][T21597] ? __might_fault+0xef/0x1d0 [ 1594.393570][T21597] ? __might_fault+0x190/0x1d0 [ 1594.398343][T21597] ? _copy_to_user+0x107/0x150 [ 1594.403128][T21597] __x64_sys_futex+0x376/0x4f0 [ 1594.407904][T21597] ? do_futex+0x1be0/0x1be0 [ 1594.412401][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1594.418026][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1594.423741][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1594.429459][T21597] do_syscall_64+0xf6/0x7d0 [ 1594.434049][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1594.439926][T21597] RIP: 0033:0x45c849 [ 1594.443805][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1594.463391][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1594.471798][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1594.479767][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1594.488415][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1594.496377][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1594.504330][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1594.512310][T21597] syz-executor.2 S30120 23032 7224 0x00000000 [ 1594.518629][T21597] Call Trace: [ 1594.521914][T21597] ? __schedule+0x934/0x1f90 [ 1594.526494][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1594.531784][T21597] ? __sched_text_start+0x8/0x8 [ 1594.536628][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1594.542347][T21597] schedule+0xd0/0x2a0 [ 1594.546428][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1594.551536][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1594.556997][T21597] ? mark_held_locks+0xe0/0xe0 [ 1594.561760][T21597] futex_wait+0x1e2/0x590 [ 1594.566090][T21597] ? futex_wait_setup+0x340/0x340 [ 1594.571112][T21597] ? hash_futex+0x10/0x200 [ 1594.575519][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1594.581220][T21597] ? futex_wake+0x164/0x490 [ 1594.585728][T21597] ? mark_lock+0xbc/0x1220 [ 1594.590138][T21597] do_futex+0x15d/0x1be0 [ 1594.594404][T21597] ? find_held_lock+0x2d/0x110 [ 1594.599164][T21597] ? find_held_lock+0x2d/0x110 [ 1594.604039][T21597] ? futex_exit_release+0x60/0x60 [ 1594.609076][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1594.613928][T21597] ? lock_acquire+0x197/0x420 [ 1594.618629][T21597] ? __might_fault+0xef/0x1d0 [ 1594.623306][T21597] ? __might_fault+0x190/0x1d0 [ 1594.628066][T21597] ? _copy_to_user+0x107/0x150 [ 1594.632830][T21597] __x64_sys_futex+0x376/0x4f0 [ 1594.637592][T21597] ? do_futex+0x1be0/0x1be0 [ 1594.642083][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1594.648399][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1594.654106][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1594.660516][T21597] do_syscall_64+0xf6/0x7d0 [ 1594.665009][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1594.670886][T21597] RIP: 0033:0x45c849 [ 1594.674767][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1594.694355][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1594.702752][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1594.710717][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1594.719021][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1594.726974][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1594.734932][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1594.742930][T21597] syz-executor.2 S30120 23049 7224 0x00000000 [ 1594.749531][T21597] Call Trace: [ 1594.752820][T21597] ? __schedule+0x934/0x1f90 [ 1594.757399][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1594.762689][T21597] ? __sched_text_start+0x8/0x8 [ 1594.767533][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1594.773083][T21597] schedule+0xd0/0x2a0 [ 1594.777164][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1594.782536][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1594.787983][T21597] ? mark_held_locks+0xe0/0xe0 [ 1594.793005][T21597] futex_wait+0x1e2/0x590 [ 1594.797324][T21597] ? futex_wait_setup+0x340/0x340 [ 1594.802428][T21597] ? hash_futex+0x10/0x200 [ 1594.806832][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1594.812794][T21597] ? futex_wake+0x164/0x490 [ 1594.817294][T21597] ? mark_lock+0xbc/0x1220 [ 1594.822679][T21597] do_futex+0x15d/0x1be0 [ 1594.826911][T21597] ? find_held_lock+0x2d/0x110 [ 1594.831670][T21597] ? find_held_lock+0x2d/0x110 [ 1594.836439][T21597] ? futex_exit_release+0x60/0x60 [ 1594.841510][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1594.846359][T21597] ? lock_acquire+0x197/0x420 [ 1594.851165][T21597] ? __might_fault+0xef/0x1d0 [ 1594.855844][T21597] ? __might_fault+0x190/0x1d0 [ 1594.860597][T21597] ? _copy_to_user+0x107/0x150 [ 1594.865367][T21597] __x64_sys_futex+0x376/0x4f0 [ 1594.870127][T21597] ? do_futex+0x1be0/0x1be0 [ 1594.878010][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1594.883645][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1594.889371][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1594.895110][T21597] do_syscall_64+0xf6/0x7d0 [ 1594.899622][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1594.905592][T21597] RIP: 0033:0x45c849 [ 1594.909484][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1594.929179][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1594.937592][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1594.945578][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1594.953547][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1594.961532][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1594.969526][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1594.977512][T21597] syz-executor.0 S28920 23377 7036 0x00000000 [ 1594.983849][T21597] Call Trace: [ 1594.987136][T21597] ? __schedule+0x934/0x1f90 [ 1594.991713][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1594.997424][T21597] ? __sched_text_start+0x8/0x8 [ 1595.002264][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1595.007713][T21597] schedule+0xd0/0x2a0 [ 1595.011780][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1595.016881][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1595.022324][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1595.027163][T21597] futex_wait+0x1e2/0x590 [ 1595.031493][T21597] ? futex_wait_setup+0x340/0x340 [ 1595.036514][T21597] ? wake_up_q+0xc1/0x140 [ 1595.040827][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1595.046012][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1595.051724][T21597] ? futex_wake+0x164/0x490 [ 1595.056227][T21597] ? mark_lock+0xbc/0x1220 [ 1595.060637][T21597] do_futex+0x15d/0x1be0 [ 1595.064879][T21597] ? find_held_lock+0x2d/0x110 [ 1595.069630][T21597] ? find_held_lock+0x2d/0x110 [ 1595.074381][T21597] ? futex_exit_release+0x60/0x60 [ 1595.079395][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1595.084233][T21597] ? lock_acquire+0x197/0x420 [ 1595.088897][T21597] ? __might_fault+0xef/0x1d0 [ 1595.093600][T21597] ? __might_fault+0x190/0x1d0 [ 1595.098382][T21597] ? _copy_to_user+0x107/0x150 [ 1595.103162][T21597] __x64_sys_futex+0x376/0x4f0 [ 1595.107927][T21597] ? do_futex+0x1be0/0x1be0 [ 1595.112420][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1595.118041][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1595.123753][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1595.129469][T21597] do_syscall_64+0xf6/0x7d0 [ 1595.133969][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1595.139842][T21597] RIP: 0033:0x45c849 [ 1595.143723][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1595.163346][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1595.171741][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1595.180012][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1595.187984][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1595.195952][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1595.203913][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1595.211899][T21597] syz-executor.3 S28920 23388 7329 0x00000000 [ 1595.218231][T21597] Call Trace: [ 1595.221518][T21597] ? __schedule+0x934/0x1f90 [ 1595.226106][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1595.231383][T21597] ? __sched_text_start+0x8/0x8 [ 1595.236222][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1595.241667][T21597] schedule+0xd0/0x2a0 [ 1595.245726][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1595.250823][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1595.256264][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1595.261193][T21597] futex_wait+0x1e2/0x590 [ 1595.265511][T21597] ? futex_wait_setup+0x340/0x340 [ 1595.270535][T21597] ? wake_up_q+0xc1/0x140 [ 1595.274848][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1595.280168][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1595.285916][T21597] ? futex_wake+0x164/0x490 [ 1595.290462][T21597] ? mark_lock+0xbc/0x1220 [ 1595.294885][T21597] do_futex+0x15d/0x1be0 [ 1595.299129][T21597] ? find_held_lock+0x2d/0x110 [ 1595.304147][T21597] ? find_held_lock+0x2d/0x110 [ 1595.308899][T21597] ? futex_exit_release+0x60/0x60 [ 1595.314002][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1595.318853][T21597] ? lock_acquire+0x197/0x420 [ 1595.323516][T21597] ? __might_fault+0xef/0x1d0 [ 1595.328185][T21597] ? __might_fault+0x190/0x1d0 [ 1595.332957][T21597] __x64_sys_futex+0x376/0x4f0 [ 1595.337711][T21597] ? do_futex+0x1be0/0x1be0 [ 1595.342199][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1595.347296][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1595.352653][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1595.358377][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1595.364107][T21597] do_syscall_64+0xf6/0x7d0 [ 1595.369074][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1595.374974][T21597] RIP: 0033:0x45c849 [ 1595.378874][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1595.398921][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1595.407329][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1595.415302][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1595.423276][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1595.431244][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1595.439199][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1595.447189][T21597] syz-executor.3 S28920 23399 7329 0x00000000 [ 1595.453515][T21597] Call Trace: [ 1595.456808][T21597] ? __schedule+0x934/0x1f90 [ 1595.461383][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1595.466688][T21597] ? __sched_text_start+0x8/0x8 [ 1595.471537][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1595.477358][T21597] schedule+0xd0/0x2a0 [ 1595.481424][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1595.486526][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1595.491970][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1595.496902][T21597] futex_wait+0x1e2/0x590 [ 1595.501223][T21597] ? futex_wait_setup+0x340/0x340 [ 1595.506235][T21597] ? wake_up_q+0xc1/0x140 [ 1595.510549][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1595.516689][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1595.522409][T21597] ? futex_wake+0x164/0x490 [ 1595.526921][T21597] ? mark_lock+0xbc/0x1220 [ 1595.531335][T21597] do_futex+0x15d/0x1be0 [ 1595.535576][T21597] ? find_held_lock+0x2d/0x110 [ 1595.540325][T21597] ? find_held_lock+0x2d/0x110 [ 1595.545074][T21597] ? futex_exit_release+0x60/0x60 [ 1595.550088][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1595.554938][T21597] ? lock_acquire+0x197/0x420 [ 1595.559598][T21597] ? __might_fault+0xef/0x1d0 [ 1595.564269][T21597] ? __might_fault+0x190/0x1d0 [ 1595.569027][T21597] __x64_sys_futex+0x376/0x4f0 [ 1595.573789][T21597] ? do_futex+0x1be0/0x1be0 [ 1595.578275][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1595.583369][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1595.588829][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1595.594557][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1595.600276][T21597] do_syscall_64+0xf6/0x7d0 [ 1595.604803][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1595.610700][T21597] RIP: 0033:0x45c849 [ 1595.614586][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1595.634182][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1595.642581][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1595.650538][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1595.658508][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1595.666462][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1595.674427][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1595.682444][T21597] syz-executor.0 S28920 23411 7036 0x00000000 [ 1595.688784][T21597] Call Trace: [ 1595.692078][T21597] ? __schedule+0x934/0x1f90 [ 1595.696657][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1595.701940][T21597] ? __sched_text_start+0x8/0x8 [ 1595.706785][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1595.712237][T21597] schedule+0xd0/0x2a0 [ 1595.716297][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1595.721396][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1595.726838][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1595.731766][T21597] futex_wait+0x1e2/0x590 [ 1595.736691][T21597] ? futex_wait_setup+0x340/0x340 [ 1595.741710][T21597] ? wake_up_q+0xc1/0x140 [ 1595.746026][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1595.751221][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1595.756929][T21597] ? futex_wake+0x164/0x490 [ 1595.761435][T21597] ? mark_lock+0xbc/0x1220 [ 1595.765865][T21597] do_futex+0x15d/0x1be0 [ 1595.770096][T21597] ? find_held_lock+0x2d/0x110 [ 1595.774857][T21597] ? find_held_lock+0x2d/0x110 [ 1595.779622][T21597] ? futex_exit_release+0x60/0x60 [ 1595.784633][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1595.789471][T21597] ? lock_acquire+0x197/0x420 [ 1595.794144][T21597] ? __might_fault+0xef/0x1d0 [ 1595.799020][T21597] ? __might_fault+0x190/0x1d0 [ 1595.803803][T21597] __x64_sys_futex+0x376/0x4f0 [ 1595.809814][T21597] ? do_futex+0x1be0/0x1be0 [ 1595.814316][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1595.820378][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1595.825738][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1595.831452][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1595.837703][T21597] do_syscall_64+0xf6/0x7d0 [ 1595.842196][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1595.848070][T21597] RIP: 0033:0x45c849 [ 1595.851946][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1595.871532][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1595.879947][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1595.887901][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1595.895864][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1595.904341][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1595.912309][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1595.920307][T21597] syz-executor.3 S29408 23671 7329 0x00000000 [ 1595.926715][T21597] Call Trace: [ 1595.930011][T21597] ? __schedule+0x934/0x1f90 [ 1595.934604][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1595.939886][T21597] ? __sched_text_start+0x8/0x8 [ 1595.944734][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1595.950184][T21597] schedule+0xd0/0x2a0 [ 1595.954247][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1595.959342][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1595.964783][T21597] ? find_held_lock+0x2d/0x110 [ 1595.969537][T21597] futex_wait+0x1e2/0x590 [ 1595.973868][T21597] ? futex_wait_setup+0x340/0x340 [ 1595.978881][T21597] ? __lockdep_free_key_range+0x110/0x110 [ 1595.984704][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1595.989894][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1595.995612][T21597] ? futex_wake+0x164/0x490 [ 1596.000210][T21597] ? mark_lock+0xbc/0x1220 [ 1596.004760][T21597] ? debug_smp_processor_id+0x2f/0x185 [ 1596.010215][T21597] do_futex+0x15d/0x1be0 [ 1596.014466][T21597] ? find_held_lock+0x2d/0x110 [ 1596.019222][T21597] ? find_held_lock+0x2d/0x110 [ 1596.023984][T21597] ? futex_exit_release+0x60/0x60 [ 1596.029411][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1596.034442][T21597] ? lock_acquire+0x197/0x420 [ 1596.039129][T21597] ? __might_fault+0xef/0x1d0 [ 1596.043823][T21597] ? __might_fault+0x190/0x1d0 [ 1596.048596][T21597] ? _copy_to_user+0x107/0x150 [ 1596.053356][T21597] __x64_sys_futex+0x376/0x4f0 [ 1596.058117][T21597] ? do_futex+0x1be0/0x1be0 [ 1596.062607][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1596.068230][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1596.074726][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1596.080442][T21597] do_syscall_64+0xf6/0x7d0 [ 1596.084937][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1596.090812][T21597] RIP: 0033:0x45c849 [ 1596.094694][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1596.114294][T21597] RSP: 002b:00007f9b61111cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1596.122714][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1596.130691][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1596.138661][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1596.146616][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1596.154568][T21597] R13: 0000000000c7fb7f R14: 00007f9b611129c0 R15: 000000000076bfac [ 1596.162670][T21597] syz-executor.2 S30120 23859 7224 0x00000000 [ 1596.169086][T21597] Call Trace: [ 1596.172397][T21597] ? __schedule+0x934/0x1f90 [ 1596.176983][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1596.182261][T21597] ? __sched_text_start+0x8/0x8 [ 1596.187102][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1596.192554][T21597] schedule+0xd0/0x2a0 [ 1596.196614][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1596.201715][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1596.207159][T21597] ? find_held_lock+0x2d/0x110 [ 1596.211928][T21597] futex_wait+0x1e2/0x590 [ 1596.216254][T21597] ? futex_wait_setup+0x340/0x340 [ 1596.221272][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1596.226474][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1596.232179][T21597] ? futex_wake+0x164/0x490 [ 1596.236682][T21597] ? mark_lock+0xbc/0x1220 [ 1596.241100][T21597] do_futex+0x15d/0x1be0 [ 1596.245378][T21597] ? find_held_lock+0x2d/0x110 [ 1596.250186][T21597] ? find_held_lock+0x2d/0x110 [ 1596.254971][T21597] ? futex_exit_release+0x60/0x60 [ 1596.260044][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1596.264907][T21597] ? lock_acquire+0x197/0x420 [ 1596.269578][T21597] ? __might_fault+0xef/0x1d0 [ 1596.274256][T21597] ? __might_fault+0x190/0x1d0 [ 1596.279009][T21597] ? _copy_to_user+0x107/0x150 [ 1596.283767][T21597] __x64_sys_futex+0x376/0x4f0 [ 1596.288524][T21597] ? do_futex+0x1be0/0x1be0 [ 1596.293017][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1596.298636][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1596.304345][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1596.310062][T21597] do_syscall_64+0xf6/0x7d0 [ 1596.314557][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1596.320436][T21597] RIP: 0033:0x45c849 [ 1596.324321][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1596.343908][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1596.352335][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1596.360321][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1596.368288][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1596.376246][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1596.384204][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1596.392184][T21597] syz-executor.2 S30120 23876 7224 0x00000000 [ 1596.398505][T21597] Call Trace: [ 1596.401808][T21597] ? __schedule+0x934/0x1f90 [ 1596.406385][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1596.411662][T21597] ? __sched_text_start+0x8/0x8 [ 1596.416521][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1596.421989][T21597] schedule+0xd0/0x2a0 [ 1596.426072][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1596.431202][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1596.436823][T21597] futex_wait+0x1e2/0x590 [ 1596.441155][T21597] ? futex_wait_setup+0x340/0x340 [ 1596.446869][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1596.451716][T21597] ? hash_futex+0x10/0x200 [ 1596.456125][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1596.461829][T21597] ? futex_wake+0x164/0x490 [ 1596.466332][T21597] ? mark_lock+0xbc/0x1220 [ 1596.470744][T21597] do_futex+0x15d/0x1be0 [ 1596.474981][T21597] ? find_held_lock+0x2d/0x110 [ 1596.480340][T21597] ? find_held_lock+0x2d/0x110 [ 1596.485091][T21597] ? futex_exit_release+0x60/0x60 [ 1596.490101][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1596.494957][T21597] ? lock_acquire+0x197/0x420 [ 1596.499624][T21597] ? __might_fault+0xef/0x1d0 [ 1596.504297][T21597] ? __might_fault+0x190/0x1d0 [ 1596.509049][T21597] ? _copy_to_user+0x107/0x150 [ 1596.513831][T21597] __x64_sys_futex+0x376/0x4f0 [ 1596.518619][T21597] ? do_futex+0x1be0/0x1be0 [ 1596.523118][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1596.528738][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1596.534450][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1596.540191][T21597] do_syscall_64+0xf6/0x7d0 [ 1596.544702][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1596.550592][T21597] RIP: 0033:0x45c849 [ 1596.554478][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1596.575031][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1596.583449][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1596.591436][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1596.599420][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1596.607386][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1596.615345][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1596.623347][T21597] syz-executor.2 S30120 23884 7224 0x00000000 [ 1596.629668][T21597] Call Trace: [ 1596.632956][T21597] ? __schedule+0x934/0x1f90 [ 1596.637531][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1596.642811][T21597] ? __sched_text_start+0x8/0x8 [ 1596.647654][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1596.653130][T21597] schedule+0xd0/0x2a0 [ 1596.657199][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1596.662304][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1596.667752][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1596.672596][T21597] futex_wait+0x1e2/0x590 [ 1596.676937][T21597] ? futex_wait_setup+0x340/0x340 [ 1596.681951][T21597] ? wake_up_q+0xc1/0x140 [ 1596.686297][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1596.691484][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1596.697195][T21597] ? futex_wake+0x164/0x490 [ 1596.701732][T21597] ? mark_lock+0xbc/0x1220 [ 1596.706169][T21597] do_futex+0x15d/0x1be0 [ 1596.710546][T21597] ? find_held_lock+0x2d/0x110 [ 1596.716205][T21597] ? find_held_lock+0x2d/0x110 [ 1596.720967][T21597] ? futex_exit_release+0x60/0x60 [ 1596.725985][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1596.730846][T21597] ? lock_acquire+0x197/0x420 [ 1596.735514][T21597] ? __might_fault+0xef/0x1d0 [ 1596.740192][T21597] ? __might_fault+0x190/0x1d0 [ 1596.744968][T21597] ? _copy_to_user+0x107/0x150 [ 1596.749749][T21597] __x64_sys_futex+0x376/0x4f0 [ 1596.754533][T21597] ? do_futex+0x1be0/0x1be0 [ 1596.759039][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1596.764686][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1596.770406][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1596.776150][T21597] do_syscall_64+0xf6/0x7d0 [ 1596.780672][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1596.786729][T21597] RIP: 0033:0x45c849 [ 1596.790614][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1596.810201][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1596.818596][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1596.826552][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1596.834554][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1596.842531][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1596.850591][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1596.858572][T21597] syz-executor.2 S30120 23908 7224 0x00000000 [ 1596.864892][T21597] Call Trace: [ 1596.868197][T21597] ? __schedule+0x934/0x1f90 [ 1596.873490][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1596.878792][T21597] ? __sched_text_start+0x8/0x8 [ 1596.883769][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1596.889228][T21597] schedule+0xd0/0x2a0 [ 1596.893318][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1596.898436][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1596.903993][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1596.908855][T21597] futex_wait+0x1e2/0x590 [ 1596.913308][T21597] ? futex_wait_setup+0x340/0x340 [ 1596.918331][T21597] ? wake_up_q+0xc1/0x140 [ 1596.922680][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1596.927916][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1596.933630][T21597] ? futex_wake+0x164/0x490 [ 1596.938279][T21597] ? mark_lock+0xbc/0x1220 [ 1596.942711][T21597] do_futex+0x15d/0x1be0 [ 1596.947075][T21597] ? find_held_lock+0x2d/0x110 [ 1596.951873][T21597] ? find_held_lock+0x2d/0x110 [ 1596.956632][T21597] ? futex_exit_release+0x60/0x60 [ 1596.961676][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1596.966543][T21597] ? lock_acquire+0x197/0x420 [ 1596.971268][T21597] ? __might_fault+0xef/0x1d0 [ 1596.976088][T21597] ? __might_fault+0x190/0x1d0 [ 1596.980868][T21597] ? _copy_to_user+0x107/0x150 [ 1596.985640][T21597] __x64_sys_futex+0x376/0x4f0 [ 1596.990431][T21597] ? do_futex+0x1be0/0x1be0 [ 1596.994939][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1597.000577][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1597.006313][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1597.012053][T21597] do_syscall_64+0xf6/0x7d0 [ 1597.016575][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1597.022471][T21597] RIP: 0033:0x45c849 [ 1597.026364][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1597.045965][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1597.054385][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1597.062794][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1597.071400][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1597.080331][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1597.088303][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1597.096300][T21597] syz-executor.0 S30120 23966 7036 0x00000000 [ 1597.102650][T21597] Call Trace: [ 1597.105950][T21597] ? __schedule+0x934/0x1f90 [ 1597.110546][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1597.115834][T21597] ? __sched_text_start+0x8/0x8 [ 1597.120684][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1597.126136][T21597] schedule+0xd0/0x2a0 [ 1597.130199][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1597.135297][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1597.140738][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1597.146012][T21597] futex_wait+0x1e2/0x590 [ 1597.150332][T21597] ? futex_wait_setup+0x340/0x340 [ 1597.155340][T21597] ? mod_zone_page_state+0xae/0xe0 [ 1597.160441][T21597] ? hash_futex+0x10/0x200 [ 1597.164841][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1597.170543][T21597] ? futex_wake+0x164/0x490 [ 1597.175044][T21597] ? mark_lock+0xbc/0x1220 [ 1597.179454][T21597] do_futex+0x15d/0x1be0 [ 1597.183701][T21597] ? find_held_lock+0x2d/0x110 [ 1597.188453][T21597] ? find_held_lock+0x2d/0x110 [ 1597.193202][T21597] ? futex_exit_release+0x60/0x60 [ 1597.198224][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1597.203064][T21597] ? lock_acquire+0x197/0x420 [ 1597.207731][T21597] ? __might_fault+0xef/0x1d0 [ 1597.212404][T21597] ? __might_fault+0x190/0x1d0 [ 1597.217156][T21597] ? _copy_to_user+0x107/0x150 [ 1597.221945][T21597] __x64_sys_futex+0x376/0x4f0 [ 1597.226723][T21597] ? do_futex+0x1be0/0x1be0 [ 1597.231262][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1597.236903][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1597.242735][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1597.248475][T21597] do_syscall_64+0xf6/0x7d0 [ 1597.253001][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1597.258890][T21597] RIP: 0033:0x45c849 [ 1597.262776][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1597.282381][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1597.290902][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1597.298878][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1597.306849][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1597.314820][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1597.322794][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1597.330810][T21597] syz-executor.0 S30120 23984 7036 0x00000000 [ 1597.337155][T21597] Call Trace: [ 1597.340461][T21597] ? __schedule+0x934/0x1f90 [ 1597.345052][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1597.350348][T21597] ? __sched_text_start+0x8/0x8 [ 1597.355225][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1597.360683][T21597] schedule+0xd0/0x2a0 [ 1597.364782][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1597.370003][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1597.375464][T21597] ? find_held_lock+0x2d/0x110 [ 1597.380228][T21597] futex_wait+0x1e2/0x590 [ 1597.384571][T21597] ? futex_wait_setup+0x340/0x340 [ 1597.390159][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1597.395354][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1597.401077][T21597] ? futex_wake+0x164/0x490 [ 1597.405595][T21597] ? mark_lock+0xbc/0x1220 [ 1597.410015][T21597] do_futex+0x15d/0x1be0 [ 1597.414259][T21597] ? find_held_lock+0x2d/0x110 [ 1597.419472][T21597] ? find_held_lock+0x2d/0x110 [ 1597.424270][T21597] ? futex_exit_release+0x60/0x60 [ 1597.429312][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1597.434164][T21597] ? lock_acquire+0x197/0x420 [ 1597.438835][T21597] ? __might_fault+0xef/0x1d0 [ 1597.443512][T21597] ? __might_fault+0x190/0x1d0 [ 1597.448283][T21597] ? _copy_to_user+0x107/0x150 [ 1597.453044][T21597] __x64_sys_futex+0x376/0x4f0 [ 1597.457850][T21597] ? do_futex+0x1be0/0x1be0 [ 1597.462346][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1597.467966][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1597.473690][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1597.479404][T21597] do_syscall_64+0xf6/0x7d0 [ 1597.483898][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1597.489860][T21597] RIP: 0033:0x45c849 [ 1597.493742][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1597.513347][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1597.521765][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1597.529725][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1597.537697][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1597.545655][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1597.553869][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1597.561849][T21597] syz-executor.0 S30120 23988 7036 0x00000000 [ 1597.568171][T21597] Call Trace: [ 1597.571475][T21597] ? __schedule+0x934/0x1f90 [ 1597.576051][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1597.581337][T21597] ? __sched_text_start+0x8/0x8 [ 1597.586185][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1597.591633][T21597] schedule+0xd0/0x2a0 [ 1597.595694][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1597.600792][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1597.606246][T21597] futex_wait+0x1e2/0x590 [ 1597.610566][T21597] ? futex_wait_setup+0x340/0x340 [ 1597.615597][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1597.620458][T21597] ? hash_futex+0x10/0x200 [ 1597.624867][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1597.630688][T21597] ? futex_wake+0x164/0x490 [ 1597.635736][T21597] ? mark_lock+0xbc/0x1220 [ 1597.640155][T21597] do_futex+0x15d/0x1be0 [ 1597.644400][T21597] ? find_held_lock+0x2d/0x110 [ 1597.649153][T21597] ? find_held_lock+0x2d/0x110 [ 1597.653904][T21597] ? futex_exit_release+0x60/0x60 [ 1597.658915][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1597.663753][T21597] ? lock_acquire+0x197/0x420 [ 1597.669372][T21597] ? __might_fault+0xef/0x1d0 [ 1597.674042][T21597] ? __might_fault+0x190/0x1d0 [ 1597.678790][T21597] ? _copy_to_user+0x107/0x150 [ 1597.683542][T21597] __x64_sys_futex+0x376/0x4f0 [ 1597.688297][T21597] ? do_futex+0x1be0/0x1be0 [ 1597.692784][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1597.698422][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1597.704140][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1597.709851][T21597] do_syscall_64+0xf6/0x7d0 [ 1597.714354][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1597.720229][T21597] RIP: 0033:0x45c849 [ 1597.724118][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1597.743700][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1597.752090][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1597.760058][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1597.768024][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1597.776003][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1597.783974][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1597.792043][T21597] syz-executor.0 S30120 23997 7036 0x00000000 [ 1597.798481][T21597] Call Trace: [ 1597.802727][T21597] ? __schedule+0x934/0x1f90 [ 1597.807313][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1597.812600][T21597] ? __sched_text_start+0x8/0x8 [ 1597.817445][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1597.822896][T21597] schedule+0xd0/0x2a0 [ 1597.826957][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1597.832072][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1597.837528][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1597.842378][T21597] futex_wait+0x1e2/0x590 [ 1597.846700][T21597] ? futex_wait_setup+0x340/0x340 [ 1597.851729][T21597] ? wake_up_q+0xc1/0x140 [ 1597.856046][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1597.861242][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1597.867030][T21597] ? futex_wake+0x164/0x490 [ 1597.871535][T21597] ? mark_lock+0xbc/0x1220 [ 1597.875945][T21597] do_futex+0x15d/0x1be0 [ 1597.880289][T21597] ? find_held_lock+0x2d/0x110 [ 1597.885039][T21597] ? find_held_lock+0x2d/0x110 [ 1597.889807][T21597] ? futex_exit_release+0x60/0x60 [ 1597.894818][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1597.899653][T21597] ? lock_acquire+0x197/0x420 [ 1597.904312][T21597] ? __might_fault+0xef/0x1d0 [ 1597.908979][T21597] ? __might_fault+0x190/0x1d0 [ 1597.913727][T21597] ? _copy_to_user+0x107/0x150 [ 1597.918481][T21597] __x64_sys_futex+0x376/0x4f0 [ 1597.923242][T21597] ? do_futex+0x1be0/0x1be0 [ 1597.927728][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1597.933344][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1597.939061][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1597.944788][T21597] do_syscall_64+0xf6/0x7d0 [ 1597.949310][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1597.955190][T21597] RIP: 0033:0x45c849 [ 1597.959073][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1597.978672][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1597.987067][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1597.995032][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1598.002998][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1598.010950][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1598.018902][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1598.026881][T21597] syz-executor.0 S30120 24005 7036 0x00000000 [ 1598.033200][T21597] Call Trace: [ 1598.036480][T21597] ? __schedule+0x934/0x1f90 [ 1598.041062][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1598.046357][T21597] ? __sched_text_start+0x8/0x8 [ 1598.051245][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1598.056809][T21597] schedule+0xd0/0x2a0 [ 1598.060871][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1598.065970][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1598.072064][T21597] futex_wait+0x1e2/0x590 [ 1598.076397][T21597] ? futex_wait_setup+0x340/0x340 [ 1598.081413][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1598.086258][T21597] ? hash_futex+0x10/0x200 [ 1598.090665][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1598.096369][T21597] ? futex_wake+0x164/0x490 [ 1598.100874][T21597] ? mark_lock+0xbc/0x1220 [ 1598.105295][T21597] do_futex+0x15d/0x1be0 [ 1598.109534][T21597] ? find_held_lock+0x2d/0x110 [ 1598.114290][T21597] ? find_held_lock+0x2d/0x110 [ 1598.119064][T21597] ? futex_exit_release+0x60/0x60 [ 1598.124101][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1598.128949][T21597] ? lock_acquire+0x197/0x420 [ 1598.133626][T21597] ? __might_fault+0xef/0x1d0 [ 1598.138301][T21597] ? __might_fault+0x190/0x1d0 [ 1598.143052][T21597] ? _copy_to_user+0x107/0x150 [ 1598.147815][T21597] __x64_sys_futex+0x376/0x4f0 [ 1598.152573][T21597] ? do_futex+0x1be0/0x1be0 [ 1598.157063][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1598.162685][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1598.168410][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1598.174139][T21597] do_syscall_64+0xf6/0x7d0 [ 1598.178638][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1598.184521][T21597] RIP: 0033:0x45c849 [ 1598.188407][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1598.207994][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1598.216395][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1598.225322][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1598.233279][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1598.241235][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1598.249189][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1598.257183][T21597] syz-executor.0 S30120 24019 7036 0x00000000 [ 1598.263503][T21597] Call Trace: [ 1598.266799][T21597] ? __schedule+0x934/0x1f90 [ 1598.271375][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1598.276827][T21597] ? __sched_text_start+0x8/0x8 [ 1598.281669][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1598.287124][T21597] schedule+0xd0/0x2a0 [ 1598.291185][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1598.296478][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1598.301937][T21597] futex_wait+0x1e2/0x590 [ 1598.306288][T21597] ? futex_wait_setup+0x340/0x340 [ 1598.311312][T21597] ? hash_futex+0x10/0x200 [ 1598.315718][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1598.321429][T21597] ? futex_wake+0x164/0x490 [ 1598.325936][T21597] ? mark_lock+0xbc/0x1220 [ 1598.330359][T21597] do_futex+0x15d/0x1be0 [ 1598.334593][T21597] ? find_held_lock+0x2d/0x110 [ 1598.339356][T21597] ? find_held_lock+0x2d/0x110 [ 1598.344108][T21597] ? futex_exit_release+0x60/0x60 [ 1598.349119][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1598.353957][T21597] ? lock_acquire+0x197/0x420 [ 1598.358620][T21597] ? __might_fault+0xef/0x1d0 [ 1598.363385][T21597] ? __might_fault+0x190/0x1d0 [ 1598.368144][T21597] ? _copy_to_user+0x107/0x150 [ 1598.372898][T21597] __x64_sys_futex+0x376/0x4f0 [ 1598.377651][T21597] ? do_futex+0x1be0/0x1be0 [ 1598.382138][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1598.387772][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1598.393496][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1598.399224][T21597] do_syscall_64+0xf6/0x7d0 [ 1598.403725][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1598.409604][T21597] RIP: 0033:0x45c849 [ 1598.413488][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1598.433254][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1598.441649][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1598.450566][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1598.458529][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1598.466484][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1598.474536][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1598.482515][T21597] syz-executor.0 S30120 24328 7036 0x00000000 [ 1598.488851][T21597] Call Trace: [ 1598.492152][T21597] ? __schedule+0x934/0x1f90 [ 1598.496741][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1598.502027][T21597] ? __sched_text_start+0x8/0x8 [ 1598.506873][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1598.512330][T21597] schedule+0xd0/0x2a0 [ 1598.516392][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1598.521491][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1598.526944][T21597] ? find_held_lock+0x2d/0x110 [ 1598.531710][T21597] futex_wait+0x1e2/0x590 [ 1598.537504][T21597] ? futex_wait_setup+0x340/0x340 [ 1598.542517][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1598.547704][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1598.553403][T21597] ? futex_wake+0x164/0x490 [ 1598.557901][T21597] ? mark_lock+0xbc/0x1220 [ 1598.562349][T21597] do_futex+0x15d/0x1be0 [ 1598.566594][T21597] ? find_held_lock+0x2d/0x110 [ 1598.571371][T21597] ? find_held_lock+0x2d/0x110 [ 1598.576149][T21597] ? futex_exit_release+0x60/0x60 [ 1598.581183][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1598.586027][T21597] ? lock_acquire+0x197/0x420 [ 1598.590708][T21597] ? __might_fault+0xef/0x1d0 [ 1598.595381][T21597] ? __might_fault+0x190/0x1d0 [ 1598.600137][T21597] ? _copy_to_user+0x107/0x150 [ 1598.604895][T21597] __x64_sys_futex+0x376/0x4f0 [ 1598.609651][T21597] ? do_futex+0x1be0/0x1be0 [ 1598.615108][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1598.620736][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1598.626478][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1598.632201][T21597] do_syscall_64+0xf6/0x7d0 [ 1598.636706][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1598.642593][T21597] RIP: 0033:0x45c849 [ 1598.646482][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1598.666073][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1598.674468][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1598.682427][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1598.690409][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1598.698377][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1598.706357][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1598.714343][T21597] kworker/0:1 I26824 25030 2 0x80004000 [ 1598.720697][T21597] Workqueue: 0x0 (events) [ 1598.725102][T21597] Call Trace: [ 1598.728391][T21597] ? __schedule+0x934/0x1f90 [ 1598.732987][T21597] ? worker_thread+0x240/0xe20 [ 1598.737743][T21597] ? __sched_text_start+0x8/0x8 [ 1598.742577][T21597] ? pwq_dec_nr_in_flight+0x310/0x310 [ 1598.747936][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1598.752954][T21597] schedule+0xd0/0x2a0 [ 1598.757015][T21597] worker_thread+0x245/0xe20 [ 1598.761604][T21597] ? process_one_work+0x1690/0x1690 [ 1598.766792][T21597] kthread+0x357/0x430 [ 1598.770862][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1598.776570][T21597] ret_from_fork+0x24/0x30 [ 1598.780987][T21597] syz-executor.0 S29408 25216 7036 0x00000000 [ 1598.787316][T21597] Call Trace: [ 1598.790618][T21597] ? __schedule+0x934/0x1f90 [ 1598.795199][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1598.800481][T21597] ? __sched_text_start+0x8/0x8 [ 1598.805326][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1598.810775][T21597] schedule+0xd0/0x2a0 [ 1598.814835][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1598.819957][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1598.826096][T21597] ? find_held_lock+0x2d/0x110 [ 1598.835033][T21597] futex_wait+0x1e2/0x590 [ 1598.839464][T21597] ? futex_wait_setup+0x340/0x340 [ 1598.844494][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1598.849704][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1598.855414][T21597] ? futex_wake+0x164/0x490 [ 1598.859919][T21597] ? mark_lock+0xbc/0x1220 [ 1598.864331][T21597] do_futex+0x15d/0x1be0 [ 1598.868572][T21597] ? find_held_lock+0x2d/0x110 [ 1598.873329][T21597] ? find_held_lock+0x2d/0x110 [ 1598.878085][T21597] ? futex_exit_release+0x60/0x60 [ 1598.883105][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1598.887944][T21597] ? lock_acquire+0x197/0x420 [ 1598.893302][T21597] ? __might_fault+0xef/0x1d0 [ 1598.898004][T21597] ? __might_fault+0x190/0x1d0 [ 1598.902774][T21597] ? _copy_to_user+0x107/0x150 [ 1598.907536][T21597] __x64_sys_futex+0x376/0x4f0 [ 1598.912297][T21597] ? do_futex+0x1be0/0x1be0 [ 1598.916792][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1598.922502][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1598.928213][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1598.933947][T21597] do_syscall_64+0xf6/0x7d0 [ 1598.938443][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1598.944332][T21597] RIP: 0033:0x45c849 [ 1598.948227][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1598.967811][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1598.976214][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1598.984177][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1598.992138][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1599.000092][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1599.008189][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1599.016188][T21597] syz-executor.0 S30120 25227 7036 0x00000000 [ 1599.022527][T21597] Call Trace: [ 1599.025816][T21597] ? __schedule+0x934/0x1f90 [ 1599.030394][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1599.035673][T21597] ? __sched_text_start+0x8/0x8 [ 1599.040516][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1599.045970][T21597] schedule+0xd0/0x2a0 [ 1599.050034][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1599.055134][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1599.060577][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1599.065510][T21597] futex_wait+0x1e2/0x590 [ 1599.069829][T21597] ? futex_wait_setup+0x340/0x340 [ 1599.074842][T21597] ? wake_up_q+0xc1/0x140 [ 1599.079164][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1599.084368][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1599.090182][T21597] ? futex_wake+0x164/0x490 [ 1599.094684][T21597] ? mark_lock+0xbc/0x1220 [ 1599.099094][T21597] do_futex+0x15d/0x1be0 [ 1599.103326][T21597] ? find_held_lock+0x2d/0x110 [ 1599.108083][T21597] ? find_held_lock+0x2d/0x110 [ 1599.112833][T21597] ? futex_exit_release+0x60/0x60 [ 1599.117868][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1599.122726][T21597] ? lock_acquire+0x197/0x420 [ 1599.127393][T21597] ? __might_fault+0xef/0x1d0 [ 1599.132095][T21597] ? __might_fault+0x190/0x1d0 [ 1599.136875][T21597] __x64_sys_futex+0x376/0x4f0 [ 1599.141655][T21597] ? do_futex+0x1be0/0x1be0 [ 1599.146165][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1599.151297][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1599.156674][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1599.162383][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1599.168099][T21597] do_syscall_64+0xf6/0x7d0 [ 1599.172612][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1599.178489][T21597] RIP: 0033:0x45c849 [ 1599.182379][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1599.202148][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1599.210548][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1599.218507][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1599.226467][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1599.234446][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1599.243271][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1599.251284][T21597] syz-executor.0 S30120 25246 7036 0x00000000 [ 1599.257618][T21597] Call Trace: [ 1599.260909][T21597] ? __schedule+0x934/0x1f90 [ 1599.265490][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1599.270772][T21597] ? __sched_text_start+0x8/0x8 [ 1599.275616][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1599.281077][T21597] schedule+0xd0/0x2a0 [ 1599.285145][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1599.290251][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1599.295693][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1599.300644][T21597] futex_wait+0x1e2/0x590 [ 1599.304966][T21597] ? futex_wait_setup+0x340/0x340 [ 1599.309982][T21597] ? wake_up_q+0xc1/0x140 [ 1599.314297][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1599.319482][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1599.325193][T21597] ? futex_wake+0x164/0x490 [ 1599.329698][T21597] ? mark_lock+0xbc/0x1220 [ 1599.334117][T21597] do_futex+0x15d/0x1be0 [ 1599.338353][T21597] ? find_held_lock+0x2d/0x110 [ 1599.343106][T21597] ? find_held_lock+0x2d/0x110 [ 1599.347862][T21597] ? futex_exit_release+0x60/0x60 [ 1599.352874][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1599.357710][T21597] ? lock_acquire+0x197/0x420 [ 1599.362380][T21597] ? __might_fault+0xef/0x1d0 [ 1599.367168][T21597] ? __might_fault+0x190/0x1d0 [ 1599.371947][T21597] __x64_sys_futex+0x376/0x4f0 [ 1599.376708][T21597] ? do_futex+0x1be0/0x1be0 [ 1599.381195][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1599.386298][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1599.391657][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1599.397367][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1599.403085][T21597] do_syscall_64+0xf6/0x7d0 [ 1599.407582][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1599.413461][T21597] RIP: 0033:0x45c849 [ 1599.417343][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1599.436930][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1599.445350][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1599.453330][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1599.461297][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1599.469260][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1599.477216][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1599.485209][T21597] syz-executor.0 S30120 25254 7036 0x00000000 [ 1599.491530][T21597] Call Trace: [ 1599.494819][T21597] ? __schedule+0x934/0x1f90 [ 1599.499399][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1599.504684][T21597] ? __sched_text_start+0x8/0x8 [ 1599.509529][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1599.514981][T21597] schedule+0xd0/0x2a0 [ 1599.519040][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1599.524139][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1599.529586][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1599.534430][T21597] futex_wait+0x1e2/0x590 [ 1599.538750][T21597] ? futex_wait_setup+0x340/0x340 [ 1599.543917][T21597] ? wake_up_q+0xc1/0x140 [ 1599.548239][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1599.553440][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1599.559169][T21597] ? futex_wake+0x164/0x490 [ 1599.563685][T21597] ? mark_lock+0xbc/0x1220 [ 1599.568097][T21597] do_futex+0x15d/0x1be0 [ 1599.572331][T21597] ? find_held_lock+0x2d/0x110 [ 1599.577086][T21597] ? find_held_lock+0x2d/0x110 [ 1599.581840][T21597] ? futex_exit_release+0x60/0x60 [ 1599.586865][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1599.591717][T21597] ? lock_acquire+0x197/0x420 [ 1599.596387][T21597] ? __might_fault+0xef/0x1d0 [ 1599.601070][T21597] ? __might_fault+0x190/0x1d0 [ 1599.606105][T21597] ? _copy_to_user+0x107/0x150 [ 1599.610880][T21597] __x64_sys_futex+0x376/0x4f0 [ 1599.615675][T21597] ? do_futex+0x1be0/0x1be0 [ 1599.620172][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1599.625814][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1599.631526][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1599.637255][T21597] do_syscall_64+0xf6/0x7d0 [ 1599.641755][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1599.647633][T21597] RIP: 0033:0x45c849 [ 1599.651518][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1599.671116][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1599.679518][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1599.687474][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1599.695442][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1599.703412][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1599.711382][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1599.719364][T21597] bond9 I30496 26038 2 0x80004000 [ 1599.726420][T21597] Call Trace: [ 1599.729706][T21597] ? __schedule+0x934/0x1f90 [ 1599.734281][T21597] ? rescuer_thread+0x691/0xbc0 [ 1599.739126][T21597] ? __sched_text_start+0x8/0x8 [ 1599.743966][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1599.748990][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1599.753918][T21597] schedule+0xd0/0x2a0 [ 1599.758000][T21597] rescuer_thread+0x6ed/0xbc0 [ 1599.762697][T21597] ? worker_thread+0xe20/0xe20 [ 1599.767462][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1599.773264][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1599.778203][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1599.783487][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1599.789119][T21597] ? worker_thread+0xe20/0xe20 [ 1599.793873][T21597] kthread+0x357/0x430 [ 1599.797933][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1599.803751][T21597] ret_from_fork+0x24/0x30 [ 1599.808184][T21597] bond10 I30496 26133 2 0x80004000 [ 1599.814529][T21597] Call Trace: [ 1599.817812][T21597] ? __schedule+0x934/0x1f90 [ 1599.822407][T21597] ? rescuer_thread+0x691/0xbc0 [ 1599.827253][T21597] ? __sched_text_start+0x8/0x8 [ 1599.832092][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1599.837199][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1599.842133][T21597] schedule+0xd0/0x2a0 [ 1599.846193][T21597] rescuer_thread+0x6ed/0xbc0 [ 1599.850871][T21597] ? worker_thread+0xe20/0xe20 [ 1599.855617][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1599.861410][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1599.866346][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1599.871626][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1599.876661][T21597] ? worker_thread+0xe20/0xe20 [ 1599.881420][T21597] kthread+0x357/0x430 [ 1599.885479][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1599.891192][T21597] ret_from_fork+0x24/0x30 [ 1599.895614][T21597] bond11 I30960 26213 2 0x80004000 [ 1599.902023][T21597] Call Trace: [ 1599.905330][T21597] ? __schedule+0x934/0x1f90 [ 1599.910156][T21597] ? rescuer_thread+0x691/0xbc0 [ 1599.915020][T21597] ? __sched_text_start+0x8/0x8 [ 1599.919866][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1599.924889][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1599.929821][T21597] schedule+0xd0/0x2a0 [ 1599.933882][T21597] rescuer_thread+0x6ed/0xbc0 [ 1599.938561][T21597] ? worker_thread+0xe20/0xe20 [ 1599.943311][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1599.949101][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1599.954022][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1599.959333][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1599.964370][T21597] ? worker_thread+0xe20/0xe20 [ 1599.969155][T21597] kthread+0x357/0x430 [ 1599.973241][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1599.978977][T21597] ret_from_fork+0x24/0x30 [ 1599.983400][T21597] bond5 I30496 26502 2 0x80004000 [ 1599.989746][T21597] Call Trace: [ 1599.993028][T21597] ? __schedule+0x934/0x1f90 [ 1599.997602][T21597] ? rescuer_thread+0x691/0xbc0 [ 1600.002447][T21597] ? __sched_text_start+0x8/0x8 [ 1600.007284][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1600.012295][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1600.017226][T21597] schedule+0xd0/0x2a0 [ 1600.021287][T21597] rescuer_thread+0x6ed/0xbc0 [ 1600.025971][T21597] ? worker_thread+0xe20/0xe20 [ 1600.030717][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1600.036507][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1600.041426][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1600.046700][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1600.051720][T21597] ? worker_thread+0xe20/0xe20 [ 1600.056498][T21597] kthread+0x357/0x430 [ 1600.060570][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1600.066278][T21597] ret_from_fork+0x24/0x30 [ 1600.070695][T21597] bond12 I30960 26691 2 0x80004000 [ 1600.077057][T21597] Call Trace: [ 1600.080358][T21597] ? __schedule+0x934/0x1f90 [ 1600.084951][T21597] ? rescuer_thread+0x691/0xbc0 [ 1600.089819][T21597] ? __sched_text_start+0x8/0x8 [ 1600.094667][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1600.099680][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1600.104614][T21597] schedule+0xd0/0x2a0 [ 1600.108674][T21597] rescuer_thread+0x6ed/0xbc0 [ 1600.113352][T21597] ? worker_thread+0xe20/0xe20 [ 1600.118101][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1600.123892][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1600.128828][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1600.134101][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1600.139109][T21597] ? worker_thread+0xe20/0xe20 [ 1600.143861][T21597] kthread+0x357/0x430 [ 1600.148007][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1600.153713][T21597] ret_from_fork+0x24/0x30 [ 1600.158155][T21597] syz-executor.5 S30120 26822 7620 0x00000000 [ 1600.164476][T21597] Call Trace: [ 1600.167760][T21597] ? __schedule+0x934/0x1f90 [ 1600.172336][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1600.177611][T21597] ? __sched_text_start+0x8/0x8 [ 1600.182453][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1600.187904][T21597] schedule+0xd0/0x2a0 [ 1600.191994][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1600.197106][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1600.202571][T21597] ? mark_held_locks+0xe0/0xe0 [ 1600.207337][T21597] futex_wait+0x1e2/0x590 [ 1600.211661][T21597] ? futex_wait_setup+0x340/0x340 [ 1600.216713][T21597] ? hash_futex+0x10/0x200 [ 1600.221128][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1600.226857][T21597] ? futex_wake+0x164/0x490 [ 1600.231370][T21597] ? mark_lock+0xbc/0x1220 [ 1600.235792][T21597] do_futex+0x15d/0x1be0 [ 1600.240042][T21597] ? find_held_lock+0x2d/0x110 [ 1600.244801][T21597] ? find_held_lock+0x2d/0x110 [ 1600.249555][T21597] ? futex_exit_release+0x60/0x60 [ 1600.254569][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1600.259624][T21597] ? lock_acquire+0x197/0x420 [ 1600.264320][T21597] ? __might_fault+0xef/0x1d0 [ 1600.269024][T21597] ? __might_fault+0x190/0x1d0 [ 1600.273796][T21597] ? _copy_to_user+0x107/0x150 [ 1600.278608][T21597] __x64_sys_futex+0x376/0x4f0 [ 1600.283428][T21597] ? do_futex+0x1be0/0x1be0 [ 1600.288081][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1600.293728][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1600.299474][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1600.305198][T21597] do_syscall_64+0xf6/0x7d0 [ 1600.309695][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1600.315619][T21597] RIP: 0033:0x45c849 [ 1600.319521][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1600.339155][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1600.347557][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1600.355513][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1600.363486][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1600.371441][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1600.379393][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1600.387371][T21597] syz-executor.5 S30120 26832 7620 0x00000000 [ 1600.393690][T21597] Call Trace: [ 1600.396980][T21597] ? __schedule+0x934/0x1f90 [ 1600.401557][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1600.406834][T21597] ? __sched_text_start+0x8/0x8 [ 1600.411684][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1600.417220][T21597] schedule+0xd0/0x2a0 [ 1600.421281][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1600.426395][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1600.431993][T21597] ? mark_held_locks+0xe0/0xe0 [ 1600.436874][T21597] futex_wait+0x1e2/0x590 [ 1600.441204][T21597] ? futex_wait_setup+0x340/0x340 [ 1600.446255][T21597] ? hash_futex+0x10/0x200 [ 1600.450671][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1600.456375][T21597] ? futex_wake+0x164/0x490 [ 1600.460877][T21597] ? mark_lock+0xbc/0x1220 [ 1600.465289][T21597] do_futex+0x15d/0x1be0 [ 1600.469528][T21597] ? find_held_lock+0x2d/0x110 [ 1600.474278][T21597] ? find_held_lock+0x2d/0x110 [ 1600.479034][T21597] ? futex_exit_release+0x60/0x60 [ 1600.484047][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1600.488884][T21597] ? lock_acquire+0x197/0x420 [ 1600.493550][T21597] ? __might_fault+0xef/0x1d0 [ 1600.498224][T21597] ? __might_fault+0x190/0x1d0 [ 1600.502976][T21597] ? _copy_to_user+0x107/0x150 [ 1600.507734][T21597] __x64_sys_futex+0x376/0x4f0 [ 1600.512488][T21597] ? do_futex+0x1be0/0x1be0 [ 1600.516974][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1600.522614][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1600.528332][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1600.534075][T21597] do_syscall_64+0xf6/0x7d0 [ 1600.538579][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1600.544461][T21597] RIP: 0033:0x45c849 [ 1600.548341][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1600.567927][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1600.576323][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1600.584286][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1600.592242][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1600.600198][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1600.608155][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1600.616225][T21597] syz-executor.2 S30120 26836 7224 0x00000000 [ 1600.622566][T21597] Call Trace: [ 1600.626126][T21597] ? __schedule+0x934/0x1f90 [ 1600.630733][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1600.636043][T21597] ? __sched_text_start+0x8/0x8 [ 1600.640890][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1600.646343][T21597] schedule+0xd0/0x2a0 [ 1600.650409][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1600.655509][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1600.660948][T21597] ? mark_held_locks+0xe0/0xe0 [ 1600.665805][T21597] futex_wait+0x1e2/0x590 [ 1600.670125][T21597] ? futex_wait_setup+0x340/0x340 [ 1600.675139][T21597] ? hash_futex+0x10/0x200 [ 1600.679540][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1600.685243][T21597] ? futex_wake+0x164/0x490 [ 1600.689743][T21597] ? mark_lock+0xbc/0x1220 [ 1600.694173][T21597] do_futex+0x15d/0x1be0 [ 1600.698450][T21597] ? find_held_lock+0x2d/0x110 [ 1600.703226][T21597] ? find_held_lock+0x2d/0x110 [ 1600.708011][T21597] ? futex_exit_release+0x60/0x60 [ 1600.713034][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1600.717888][T21597] ? lock_acquire+0x197/0x420 [ 1600.723248][T21597] ? __might_fault+0xef/0x1d0 [ 1600.727924][T21597] ? __might_fault+0x190/0x1d0 [ 1600.732679][T21597] ? _copy_to_user+0x107/0x150 [ 1600.737436][T21597] __x64_sys_futex+0x376/0x4f0 [ 1600.742191][T21597] ? do_futex+0x1be0/0x1be0 [ 1600.746697][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1600.752313][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1600.758018][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1600.763734][T21597] do_syscall_64+0xf6/0x7d0 [ 1600.768230][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1600.774123][T21597] RIP: 0033:0x45c849 [ 1600.778004][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1600.797601][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1600.806005][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1600.813964][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1600.821922][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1600.829901][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1600.837873][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1600.845860][T21597] syz-executor.5 S30120 26856 7620 0x00000000 [ 1600.852196][T21597] Call Trace: [ 1600.855496][T21597] ? __schedule+0x934/0x1f90 [ 1600.860337][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1600.865617][T21597] ? __sched_text_start+0x8/0x8 [ 1600.870462][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1600.875913][T21597] schedule+0xd0/0x2a0 [ 1600.879975][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1600.885096][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1600.890540][T21597] ? mark_held_locks+0xe0/0xe0 [ 1600.895316][T21597] futex_wait+0x1e2/0x590 [ 1600.899640][T21597] ? futex_wait_setup+0x340/0x340 [ 1600.904680][T21597] ? hash_futex+0x10/0x200 [ 1600.909089][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1600.914794][T21597] ? futex_wake+0x164/0x490 [ 1600.919299][T21597] ? mark_lock+0xbc/0x1220 [ 1600.923714][T21597] do_futex+0x15d/0x1be0 [ 1600.927952][T21597] ? find_held_lock+0x2d/0x110 [ 1600.932713][T21597] ? find_held_lock+0x2d/0x110 [ 1600.937480][T21597] ? futex_exit_release+0x60/0x60 [ 1600.942493][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1600.947337][T21597] ? lock_acquire+0x197/0x420 [ 1600.951998][T21597] ? __might_fault+0xef/0x1d0 [ 1600.957375][T21597] ? __might_fault+0x190/0x1d0 [ 1600.962138][T21597] ? _copy_to_user+0x107/0x150 [ 1600.966912][T21597] __x64_sys_futex+0x376/0x4f0 [ 1600.971687][T21597] ? do_futex+0x1be0/0x1be0 [ 1600.976181][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1600.981813][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1600.987536][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1600.993384][T21597] do_syscall_64+0xf6/0x7d0 [ 1600.997887][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.003770][T21597] RIP: 0033:0x45c849 [ 1601.007666][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1601.027263][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1601.035672][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1601.045027][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1601.053000][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1601.060960][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1601.068930][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1601.076924][T21597] syz-executor.2 S30120 26858 7224 0x00000000 [ 1601.083251][T21597] Call Trace: [ 1601.086556][T21597] ? __schedule+0x934/0x1f90 [ 1601.091135][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1601.096447][T21597] ? __sched_text_start+0x8/0x8 [ 1601.101397][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1601.107830][T21597] schedule+0xd0/0x2a0 [ 1601.111895][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1601.116995][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1601.122440][T21597] ? mark_held_locks+0xe0/0xe0 [ 1601.127194][T21597] futex_wait+0x1e2/0x590 [ 1601.131515][T21597] ? futex_wait_setup+0x340/0x340 [ 1601.136525][T21597] ? __lock_acquire+0x14bd/0x3ca0 [ 1601.141539][T21597] ? hash_futex+0x10/0x200 [ 1601.145983][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1601.151722][T21597] ? futex_wake+0x164/0x490 [ 1601.156265][T21597] ? mark_lock+0xbc/0x1220 [ 1601.160691][T21597] do_futex+0x15d/0x1be0 [ 1601.164935][T21597] ? find_held_lock+0x2d/0x110 [ 1601.169702][T21597] ? find_held_lock+0x2d/0x110 [ 1601.174458][T21597] ? futex_exit_release+0x60/0x60 [ 1601.179470][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1601.184311][T21597] ? lock_acquire+0x197/0x420 [ 1601.188979][T21597] ? __might_fault+0xef/0x1d0 [ 1601.193651][T21597] ? __might_fault+0x190/0x1d0 [ 1601.198401][T21597] ? _copy_to_user+0x107/0x150 [ 1601.203158][T21597] __x64_sys_futex+0x376/0x4f0 [ 1601.207946][T21597] ? do_futex+0x1be0/0x1be0 [ 1601.212434][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1601.218052][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1601.223758][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1601.229472][T21597] do_syscall_64+0xf6/0x7d0 [ 1601.233987][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.239891][T21597] RIP: 0033:0x45c849 [ 1601.244144][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1601.263751][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1601.272162][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1601.280128][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1601.288098][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1601.296331][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1601.304315][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1601.312304][T21597] syz-executor.2 S30120 26876 7224 0x00000000 [ 1601.318635][T21597] Call Trace: [ 1601.321926][T21597] ? __schedule+0x934/0x1f90 [ 1601.326518][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1601.331814][T21597] ? __sched_text_start+0x8/0x8 [ 1601.336676][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1601.342134][T21597] schedule+0xd0/0x2a0 [ 1601.346203][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1601.351321][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1601.356771][T21597] ? mark_held_locks+0xe0/0xe0 [ 1601.361531][T21597] futex_wait+0x1e2/0x590 [ 1601.365855][T21597] ? futex_wait_setup+0x340/0x340 [ 1601.370873][T21597] ? hash_futex+0x10/0x200 [ 1601.375289][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1601.381600][T21597] ? futex_wake+0x164/0x490 [ 1601.386133][T21597] ? mark_lock+0xbc/0x1220 [ 1601.390602][T21597] do_futex+0x15d/0x1be0 [ 1601.394846][T21597] ? find_held_lock+0x2d/0x110 [ 1601.399601][T21597] ? find_held_lock+0x2d/0x110 [ 1601.404358][T21597] ? futex_exit_release+0x60/0x60 [ 1601.409380][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1601.414226][T21597] ? lock_acquire+0x197/0x420 [ 1601.418892][T21597] ? __might_fault+0xef/0x1d0 [ 1601.423581][T21597] ? __might_fault+0x190/0x1d0 [ 1601.428341][T21597] ? _copy_to_user+0x107/0x150 [ 1601.433098][T21597] __x64_sys_futex+0x376/0x4f0 [ 1601.439592][T21597] ? do_futex+0x1be0/0x1be0 [ 1601.444112][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1601.449731][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1601.456394][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1601.462113][T21597] do_syscall_64+0xf6/0x7d0 [ 1601.466607][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.472512][T21597] RIP: 0033:0x45c849 [ 1601.476396][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1601.496765][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1601.505177][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1601.513138][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1601.521282][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1601.530057][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1601.538024][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1601.546008][T21597] syz-executor.0 S29232 26891 7036 0x00000000 [ 1601.552343][T21597] Call Trace: [ 1601.555631][T21597] ? __schedule+0x934/0x1f90 [ 1601.560208][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1601.565486][T21597] ? __sched_text_start+0x8/0x8 [ 1601.570340][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1601.575790][T21597] schedule+0xd0/0x2a0 [ 1601.579851][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1601.584951][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1601.590403][T21597] futex_wait+0x1e2/0x590 [ 1601.594721][T21597] ? futex_wait_setup+0x340/0x340 [ 1601.600625][T21597] ? cgroup_rstat_updated+0x57/0x2c0 [ 1601.605918][T21597] ? hash_futex+0x10/0x200 [ 1601.612235][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1601.617948][T21597] ? futex_wake+0x164/0x490 [ 1601.622460][T21597] ? mark_lock+0xbc/0x1220 [ 1601.626873][T21597] do_futex+0x15d/0x1be0 [ 1601.631111][T21597] ? find_held_lock+0x2d/0x110 [ 1601.635872][T21597] ? find_held_lock+0x2d/0x110 [ 1601.640636][T21597] ? futex_exit_release+0x60/0x60 [ 1601.645655][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1601.650491][T21597] ? lock_acquire+0x197/0x420 [ 1601.655153][T21597] ? __might_fault+0xef/0x1d0 [ 1601.659832][T21597] ? __might_fault+0x190/0x1d0 [ 1601.664589][T21597] ? _copy_to_user+0x107/0x150 [ 1601.669344][T21597] __x64_sys_futex+0x376/0x4f0 [ 1601.674096][T21597] ? do_futex+0x1be0/0x1be0 [ 1601.678596][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1601.684489][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1601.690209][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1601.695945][T21597] do_syscall_64+0xf6/0x7d0 [ 1601.700441][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.706316][T21597] RIP: 0033:0x45c849 [ 1601.710206][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1601.729794][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1601.738193][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1601.746151][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1601.754117][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1601.762075][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1601.770139][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1601.778130][T21597] syz-executor.0 S30120 26910 7036 0x00000000 [ 1601.784449][T21597] Call Trace: [ 1601.787732][T21597] ? __schedule+0x934/0x1f90 [ 1601.792308][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1601.797600][T21597] ? __sched_text_start+0x8/0x8 [ 1601.802447][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1601.808007][T21597] schedule+0xd0/0x2a0 [ 1601.812075][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1601.817190][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1601.822639][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1601.827491][T21597] futex_wait+0x1e2/0x590 [ 1601.831811][T21597] ? futex_wait_setup+0x340/0x340 [ 1601.837782][T21597] ? wake_up_q+0xc1/0x140 [ 1601.842102][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1601.847448][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1601.853165][T21597] ? futex_wake+0x164/0x490 [ 1601.858632][T21597] ? mark_lock+0xbc/0x1220 [ 1601.863047][T21597] do_futex+0x15d/0x1be0 [ 1601.867287][T21597] ? find_held_lock+0x2d/0x110 [ 1601.872048][T21597] ? find_held_lock+0x2d/0x110 [ 1601.876803][T21597] ? futex_exit_release+0x60/0x60 [ 1601.881816][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1601.887611][T21597] ? lock_acquire+0x197/0x420 [ 1601.892275][T21597] ? __might_fault+0xef/0x1d0 [ 1601.896946][T21597] ? __might_fault+0x190/0x1d0 [ 1601.901718][T21597] ? _copy_to_user+0x107/0x150 [ 1601.906476][T21597] __x64_sys_futex+0x376/0x4f0 [ 1601.911251][T21597] ? do_futex+0x1be0/0x1be0 [ 1601.915753][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1601.921374][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1601.927081][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1601.932797][T21597] do_syscall_64+0xf6/0x7d0 [ 1601.937292][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1601.943190][T21597] RIP: 0033:0x45c849 [ 1601.947074][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1601.966662][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1601.975057][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1601.983011][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1601.990965][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1601.998921][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1602.006891][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1602.015478][T21597] syz-executor.3 S30120 26918 7329 0x00000000 [ 1602.021811][T21597] Call Trace: [ 1602.025089][T21597] ? __schedule+0x934/0x1f90 [ 1602.029672][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1602.034948][T21597] ? __sched_text_start+0x8/0x8 [ 1602.039790][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1602.045256][T21597] schedule+0xd0/0x2a0 [ 1602.049332][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1602.054445][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1602.059899][T21597] futex_wait+0x1e2/0x590 [ 1602.064229][T21597] ? futex_wait_setup+0x340/0x340 [ 1602.069251][T21597] ? hash_futex+0x10/0x200 [ 1602.073668][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1602.079383][T21597] ? futex_wake+0x164/0x490 [ 1602.083891][T21597] ? mark_lock+0xbc/0x1220 [ 1602.089267][T21597] do_futex+0x15d/0x1be0 [ 1602.093504][T21597] ? find_held_lock+0x2d/0x110 [ 1602.098270][T21597] ? find_held_lock+0x2d/0x110 [ 1602.103058][T21597] ? futex_exit_release+0x60/0x60 [ 1602.108085][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1602.112938][T21597] ? lock_acquire+0x197/0x420 [ 1602.117602][T21597] ? __might_fault+0xef/0x1d0 [ 1602.122282][T21597] ? __might_fault+0x190/0x1d0 [ 1602.127036][T21597] ? _copy_to_user+0x107/0x150 [ 1602.131796][T21597] __x64_sys_futex+0x376/0x4f0 [ 1602.136557][T21597] ? do_futex+0x1be0/0x1be0 [ 1602.141047][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1602.146667][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1602.152371][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1602.158082][T21597] do_syscall_64+0xf6/0x7d0 [ 1602.162584][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1602.168458][T21597] RIP: 0033:0x45c849 [ 1602.172336][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1602.191932][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1602.200328][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1602.208281][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1602.216247][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1602.224214][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1602.232189][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1602.240172][T21597] syz-executor.0 S30120 26928 7036 0x00000000 [ 1602.246505][T21597] Call Trace: [ 1602.249804][T21597] ? __schedule+0x934/0x1f90 [ 1602.254381][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1602.259663][T21597] ? __sched_text_start+0x8/0x8 [ 1602.264505][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1602.271168][T21597] schedule+0xd0/0x2a0 [ 1602.275229][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1602.280327][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1602.285771][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1602.290627][T21597] futex_wait+0x1e2/0x590 [ 1602.294945][T21597] ? futex_wait_setup+0x340/0x340 [ 1602.299960][T21597] ? wake_up_q+0xc1/0x140 [ 1602.304295][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1602.309486][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1602.315185][T21597] ? futex_wake+0x164/0x490 [ 1602.319685][T21597] ? mark_lock+0xbc/0x1220 [ 1602.324095][T21597] do_futex+0x15d/0x1be0 [ 1602.328343][T21597] ? find_held_lock+0x2d/0x110 [ 1602.333106][T21597] ? find_held_lock+0x2d/0x110 [ 1602.337863][T21597] ? futex_exit_release+0x60/0x60 [ 1602.342878][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1602.347725][T21597] ? lock_acquire+0x197/0x420 [ 1602.352420][T21597] ? __might_fault+0xef/0x1d0 [ 1602.357095][T21597] ? __might_fault+0x190/0x1d0 [ 1602.361860][T21597] ? _copy_to_user+0x107/0x150 [ 1602.366631][T21597] __x64_sys_futex+0x376/0x4f0 [ 1602.371389][T21597] ? do_futex+0x1be0/0x1be0 [ 1602.375882][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1602.381502][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1602.387214][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1602.392931][T21597] do_syscall_64+0xf6/0x7d0 [ 1602.397447][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1602.403336][T21597] RIP: 0033:0x45c849 [ 1602.407222][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1602.426813][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1602.435222][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1602.443180][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1602.451142][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1602.459112][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1602.467074][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1602.475056][T21597] syz-executor.3 S29272 26935 7329 0x00000000 [ 1602.481380][T21597] Call Trace: [ 1602.484668][T21597] ? __schedule+0x934/0x1f90 [ 1602.489249][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1602.494542][T21597] ? __sched_text_start+0x8/0x8 [ 1602.499486][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1602.504953][T21597] schedule+0xd0/0x2a0 [ 1602.509017][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1602.514117][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1602.519576][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1602.524523][T21597] futex_wait+0x1e2/0x590 [ 1602.528846][T21597] ? futex_wait_setup+0x340/0x340 [ 1602.533876][T21597] ? wake_up_q+0xc1/0x140 [ 1602.538193][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1602.543396][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1602.549103][T21597] ? futex_wake+0x164/0x490 [ 1602.553623][T21597] ? mark_lock+0xbc/0x1220 [ 1602.558033][T21597] do_futex+0x15d/0x1be0 [ 1602.562295][T21597] ? find_held_lock+0x2d/0x110 [ 1602.567073][T21597] ? find_held_lock+0x2d/0x110 [ 1602.571840][T21597] ? futex_exit_release+0x60/0x60 [ 1602.576866][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1602.581711][T21597] ? lock_acquire+0x197/0x420 [ 1602.586389][T21597] ? __might_fault+0xef/0x1d0 [ 1602.591065][T21597] ? __might_fault+0x190/0x1d0 [ 1602.595829][T21597] __x64_sys_futex+0x376/0x4f0 [ 1602.600585][T21597] ? do_futex+0x1be0/0x1be0 [ 1602.605073][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1602.610169][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1602.615525][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1602.621945][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1602.627661][T21597] do_syscall_64+0xf6/0x7d0 [ 1602.632172][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1602.638758][T21597] RIP: 0033:0x45c849 [ 1602.642645][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1602.662244][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1602.670647][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1602.678622][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1602.686584][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1602.694552][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1602.702511][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1602.710669][T21597] syz-executor.5 S30120 26937 7620 0x00000000 [ 1602.717004][T21597] Call Trace: [ 1602.720989][T21597] ? __schedule+0x934/0x1f90 [ 1602.725573][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1602.730849][T21597] ? __sched_text_start+0x8/0x8 [ 1602.735689][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1602.741138][T21597] schedule+0xd0/0x2a0 [ 1602.745210][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1602.750309][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1602.755786][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1602.760786][T21597] futex_wait+0x1e2/0x590 [ 1602.765118][T21597] ? futex_wait_setup+0x340/0x340 [ 1602.770135][T21597] ? wake_up_q+0xc1/0x140 [ 1602.774455][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1602.779645][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1602.785469][T21597] ? futex_wake+0x164/0x490 [ 1602.789991][T21597] ? mark_lock+0xbc/0x1220 [ 1602.794405][T21597] do_futex+0x15d/0x1be0 [ 1602.798643][T21597] ? find_held_lock+0x2d/0x110 [ 1602.803396][T21597] ? find_held_lock+0x2d/0x110 [ 1602.808150][T21597] ? futex_exit_release+0x60/0x60 [ 1602.813165][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1602.818005][T21597] ? lock_acquire+0x197/0x420 [ 1602.822675][T21597] ? __might_fault+0xef/0x1d0 [ 1602.827361][T21597] ? __might_fault+0x190/0x1d0 [ 1602.832122][T21597] ? _copy_to_user+0x107/0x150 [ 1602.836894][T21597] __x64_sys_futex+0x376/0x4f0 [ 1602.841667][T21597] ? do_futex+0x1be0/0x1be0 [ 1602.846183][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1602.851808][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1602.857519][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1602.863237][T21597] do_syscall_64+0xf6/0x7d0 [ 1602.867738][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1602.873613][T21597] RIP: 0033:0x45c849 [ 1602.877506][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1602.897192][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1602.905595][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1602.913553][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1602.921511][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1602.929467][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1602.937423][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1602.945417][T21597] syz-executor.0 S30120 26939 7036 0x00000000 [ 1602.951750][T21597] Call Trace: [ 1602.955044][T21597] ? __schedule+0x934/0x1f90 [ 1602.959635][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1602.964927][T21597] ? __sched_text_start+0x8/0x8 [ 1602.969771][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1602.975238][T21597] schedule+0xd0/0x2a0 [ 1602.979320][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1602.984437][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1602.989891][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1602.994757][T21597] futex_wait+0x1e2/0x590 [ 1602.999085][T21597] ? futex_wait_setup+0x340/0x340 [ 1603.004117][T21597] ? wake_up_q+0xc1/0x140 [ 1603.008433][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1603.013657][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1603.020053][T21597] ? futex_wake+0x164/0x490 [ 1603.024554][T21597] ? mark_lock+0xbc/0x1220 [ 1603.029073][T21597] do_futex+0x15d/0x1be0 [ 1603.033336][T21597] ? find_held_lock+0x2d/0x110 [ 1603.038211][T21597] ? find_held_lock+0x2d/0x110 [ 1603.042981][T21597] ? futex_exit_release+0x60/0x60 [ 1603.047999][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1603.052841][T21597] ? lock_acquire+0x197/0x420 [ 1603.057507][T21597] ? __might_fault+0xef/0x1d0 [ 1603.062183][T21597] ? __might_fault+0x190/0x1d0 [ 1603.066947][T21597] ? _copy_to_user+0x107/0x150 [ 1603.071707][T21597] __x64_sys_futex+0x376/0x4f0 [ 1603.076464][T21597] ? do_futex+0x1be0/0x1be0 [ 1603.080956][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1603.086579][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1603.092285][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1603.097999][T21597] do_syscall_64+0xf6/0x7d0 [ 1603.102668][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1603.108547][T21597] RIP: 0033:0x45c849 [ 1603.112432][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1603.132736][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1603.141313][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1603.149273][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1603.157243][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1603.165203][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1603.173158][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1603.181161][T21597] syz-executor.3 S30120 26958 7329 0x00000000 [ 1603.187496][T21597] Call Trace: [ 1603.190800][T21597] ? __schedule+0x934/0x1f90 [ 1603.195386][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1603.200679][T21597] ? __sched_text_start+0x8/0x8 [ 1603.205531][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1603.210986][T21597] schedule+0xd0/0x2a0 [ 1603.215071][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1603.220175][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1603.225628][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1603.230570][T21597] futex_wait+0x1e2/0x590 [ 1603.234908][T21597] ? futex_wait_setup+0x340/0x340 [ 1603.239925][T21597] ? wake_up_q+0xc1/0x140 [ 1603.244253][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1603.249441][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1603.255144][T21597] ? futex_wake+0x164/0x490 [ 1603.259659][T21597] ? mark_lock+0xbc/0x1220 [ 1603.264080][T21597] do_futex+0x15d/0x1be0 [ 1603.268316][T21597] ? find_held_lock+0x2d/0x110 [ 1603.273074][T21597] ? find_held_lock+0x2d/0x110 [ 1603.277827][T21597] ? futex_exit_release+0x60/0x60 [ 1603.282840][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1603.287695][T21597] ? lock_acquire+0x197/0x420 [ 1603.292373][T21597] ? __might_fault+0xef/0x1d0 [ 1603.297063][T21597] ? __might_fault+0x190/0x1d0 [ 1603.301831][T21597] __x64_sys_futex+0x376/0x4f0 [ 1603.306593][T21597] ? do_futex+0x1be0/0x1be0 [ 1603.311086][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1603.316187][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1603.321567][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1603.327277][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1603.333167][T21597] do_syscall_64+0xf6/0x7d0 [ 1603.337669][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1603.343547][T21597] RIP: 0033:0x45c849 [ 1603.347429][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1603.367016][T21597] RSP: 002b:00007f9b61111cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1603.375507][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1603.383486][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1603.391617][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1603.399594][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1603.407559][T21597] R13: 0000000000c7fb7f R14: 00007f9b611129c0 R15: 000000000076bfac [ 1603.415550][T21597] syz-executor.5 S30120 26965 7620 0x00000000 [ 1603.421878][T21597] Call Trace: [ 1603.425185][T21597] ? __schedule+0x934/0x1f90 [ 1603.429777][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1603.435096][T21597] ? __sched_text_start+0x8/0x8 [ 1603.439944][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1603.445399][T21597] schedule+0xd0/0x2a0 [ 1603.449474][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1603.455047][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1603.460498][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1603.465437][T21597] futex_wait+0x1e2/0x590 [ 1603.469886][T21597] ? futex_wait_setup+0x340/0x340 [ 1603.474914][T21597] ? wake_up_q+0xc1/0x140 [ 1603.479240][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1603.484452][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1603.490183][T21597] ? futex_wake+0x164/0x490 [ 1603.494691][T21597] ? mark_lock+0xbc/0x1220 [ 1603.499104][T21597] do_futex+0x15d/0x1be0 [ 1603.503340][T21597] ? find_held_lock+0x2d/0x110 [ 1603.508107][T21597] ? find_held_lock+0x2d/0x110 [ 1603.512859][T21597] ? futex_exit_release+0x60/0x60 [ 1603.517895][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1603.522755][T21597] ? lock_acquire+0x197/0x420 [ 1603.527446][T21597] ? __might_fault+0xef/0x1d0 [ 1603.532135][T21597] ? __might_fault+0x190/0x1d0 [ 1603.536904][T21597] __x64_sys_futex+0x376/0x4f0 [ 1603.541674][T21597] ? do_futex+0x1be0/0x1be0 [ 1603.546165][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1603.551268][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1603.556625][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1603.562334][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1603.568044][T21597] do_syscall_64+0xf6/0x7d0 [ 1603.572541][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1603.578426][T21597] RIP: 0033:0x45c849 [ 1603.582305][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1603.601903][T21597] RSP: 002b:00007fd431b13cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1603.610316][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1603.618274][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1603.626323][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1603.634288][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1603.642605][T21597] R13: 0000000000c7fb7f R14: 00007fd431b149c0 R15: 000000000076bfac [ 1603.650607][T21597] syz-executor.5 S30120 26996 7620 0x00000000 [ 1603.657625][T21597] Call Trace: [ 1603.660915][T21597] ? __schedule+0x934/0x1f90 [ 1603.665494][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1603.670790][T21597] ? __sched_text_start+0x8/0x8 [ 1603.675634][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1603.681082][T21597] schedule+0xd0/0x2a0 [ 1603.685144][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1603.690240][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1603.695684][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1603.700610][T21597] futex_wait+0x1e2/0x590 [ 1603.704930][T21597] ? futex_wait_setup+0x340/0x340 [ 1603.709946][T21597] ? wake_up_q+0xc1/0x140 [ 1603.717381][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1603.722579][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1603.728299][T21597] ? futex_wake+0x164/0x490 [ 1603.732827][T21597] ? mark_lock+0xbc/0x1220 [ 1603.737243][T21597] do_futex+0x15d/0x1be0 [ 1603.741494][T21597] ? find_held_lock+0x2d/0x110 [ 1603.746275][T21597] ? find_held_lock+0x2d/0x110 [ 1603.751028][T21597] ? futex_exit_release+0x60/0x60 [ 1603.756045][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1603.760895][T21597] ? lock_acquire+0x197/0x420 [ 1603.765575][T21597] ? __might_fault+0xef/0x1d0 [ 1603.770251][T21597] ? __might_fault+0x190/0x1d0 [ 1603.775040][T21597] __x64_sys_futex+0x376/0x4f0 [ 1603.779797][T21597] ? do_futex+0x1be0/0x1be0 [ 1603.784301][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1603.789406][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1603.794767][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1603.800480][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1603.806203][T21597] do_syscall_64+0xf6/0x7d0 [ 1603.810701][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1603.816578][T21597] RIP: 0033:0x45c849 [ 1603.820471][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1603.840073][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1603.848475][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1603.856434][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1603.864391][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1603.872348][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1603.880300][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1603.888280][T21597] kworker/u4:1 R running task 25184 29263 2 0x80004000 [ 1603.896259][T21597] Workqueue: krdsd rds_connect_worker [ 1603.901620][T21597] Call Trace: [ 1603.904911][T21597] ? __schedule+0x934/0x1f90 [ 1603.909517][T21597] ? __sched_text_start+0x8/0x8 [ 1603.914454][T21597] ? find_held_lock+0x2d/0x110 [ 1603.919230][T21597] ? inet_csk_get_port+0xd59/0x24b0 [ 1603.924425][T21597] ? ___preempt_schedule+0x16/0x18 [ 1603.929526][T21597] preempt_schedule_common+0x4a/0xc0 [ 1603.934803][T21597] ___preempt_schedule+0x16/0x18 [ 1603.939738][T21597] ? inet_csk_get_port+0xd59/0x24b0 [ 1603.944927][T21597] __local_bh_enable_ip+0x21a/0x270 [ 1603.950122][T21597] inet_csk_get_port+0xd59/0x24b0 [ 1603.955152][T21597] ? inet_csk_complete_hashdance+0x1a0/0x1a0 [ 1603.961118][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1603.965970][T21597] __inet6_bind+0x5d5/0x19c0 [ 1603.970556][T21597] inet6_bind+0xf3/0x15c [ 1603.974851][T21597] rds_tcp_conn_path_connect+0x39a/0x880 [ 1603.980473][T21597] ? rds_tcp_state_change+0x270/0x270 [ 1603.985830][T21597] ? mark_held_locks+0xe0/0xe0 [ 1603.990603][T21597] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 1603.996141][T21597] rds_connect_worker+0x1a5/0x2c0 [ 1604.001153][T21597] process_one_work+0x94b/0x1690 [ 1604.006091][T21597] ? pwq_dec_nr_in_flight+0x310/0x310 [ 1604.011448][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1604.016469][T21597] worker_thread+0x96/0xe20 [ 1604.020978][T21597] ? process_one_work+0x1690/0x1690 [ 1604.026164][T21597] kthread+0x357/0x430 [ 1604.030217][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1604.035936][T21597] ret_from_fork+0x24/0x30 [ 1604.040369][T21597] syz-executor.2 S30120 29879 7224 0x00000000 [ 1604.046701][T21597] Call Trace: [ 1604.049992][T21597] ? __schedule+0x934/0x1f90 [ 1604.054569][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1604.059855][T21597] ? __sched_text_start+0x8/0x8 [ 1604.064699][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1604.070168][T21597] schedule+0xd0/0x2a0 [ 1604.074227][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1604.079325][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1604.084764][T21597] ? find_held_lock+0x2d/0x110 [ 1604.089527][T21597] futex_wait+0x1e2/0x590 [ 1604.093846][T21597] ? futex_wait_setup+0x340/0x340 [ 1604.098862][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1604.104051][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1604.109754][T21597] ? futex_wake+0x164/0x490 [ 1604.114257][T21597] ? mark_lock+0xbc/0x1220 [ 1604.118667][T21597] do_futex+0x15d/0x1be0 [ 1604.122898][T21597] ? find_held_lock+0x2d/0x110 [ 1604.127649][T21597] ? find_held_lock+0x2d/0x110 [ 1604.132398][T21597] ? futex_exit_release+0x60/0x60 [ 1604.137409][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1604.142244][T21597] ? lock_acquire+0x197/0x420 [ 1604.146905][T21597] ? __might_fault+0xef/0x1d0 [ 1604.151582][T21597] ? __might_fault+0x190/0x1d0 [ 1604.156332][T21597] ? _copy_to_user+0x107/0x150 [ 1604.161088][T21597] __x64_sys_futex+0x376/0x4f0 [ 1604.165844][T21597] ? do_futex+0x1be0/0x1be0 [ 1604.170333][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1604.176002][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1604.181772][T21597] ? ksys_msgget+0x110/0x110 [ 1604.186373][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1604.192202][T21597] do_syscall_64+0xf6/0x7d0 [ 1604.196703][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1604.202597][T21597] RIP: 0033:0x45c849 [ 1604.206497][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1604.226095][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1604.234490][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1604.242445][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1604.250412][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1604.258382][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1604.266356][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1604.274338][T21597] syz-executor.2 S30120 29934 7224 0x00000000 [ 1604.280660][T21597] Call Trace: [ 1604.283956][T21597] ? __schedule+0x934/0x1f90 [ 1604.288531][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1604.293855][T21597] ? __sched_text_start+0x8/0x8 [ 1604.298699][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1604.304148][T21597] schedule+0xd0/0x2a0 [ 1604.308219][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1604.313404][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1604.318844][T21597] ? find_held_lock+0x2d/0x110 [ 1604.323598][T21597] futex_wait+0x1e2/0x590 [ 1604.328883][T21597] ? futex_wait_setup+0x340/0x340 [ 1604.335127][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1604.340311][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1604.346016][T21597] ? futex_wake+0x164/0x490 [ 1604.350520][T21597] ? mark_lock+0xbc/0x1220 [ 1604.354954][T21597] do_futex+0x15d/0x1be0 [ 1604.359206][T21597] ? find_held_lock+0x2d/0x110 [ 1604.363966][T21597] ? find_held_lock+0x2d/0x110 [ 1604.368723][T21597] ? futex_exit_release+0x60/0x60 [ 1604.373740][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1604.378602][T21597] ? lock_acquire+0x197/0x420 [ 1604.383267][T21597] ? __might_fault+0xef/0x1d0 [ 1604.387942][T21597] ? __might_fault+0x190/0x1d0 [ 1604.393213][T21597] ? _copy_to_user+0x107/0x150 [ 1604.397973][T21597] __x64_sys_futex+0x376/0x4f0 [ 1604.402728][T21597] ? do_futex+0x1be0/0x1be0 [ 1604.407217][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1604.413006][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1604.418713][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1604.424427][T21597] do_syscall_64+0xf6/0x7d0 [ 1604.428921][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1604.434799][T21597] RIP: 0033:0x45c849 [ 1604.438676][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1604.458273][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1604.466755][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1604.474718][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1604.482689][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1604.490658][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1604.498776][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1604.506763][T21597] syz-executor.0 S29336 29936 7036 0x00000000 [ 1604.513083][T21597] Call Trace: [ 1604.516374][T21597] ? __schedule+0x934/0x1f90 [ 1604.520950][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1604.526232][T21597] ? __sched_text_start+0x8/0x8 [ 1604.531076][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1604.536529][T21597] schedule+0xd0/0x2a0 [ 1604.540608][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1604.545714][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1604.551169][T21597] ? find_held_lock+0x2d/0x110 [ 1604.556070][T21597] futex_wait+0x1e2/0x590 [ 1604.560394][T21597] ? futex_wait_setup+0x340/0x340 [ 1604.565424][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1604.571489][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1604.577194][T21597] ? futex_wake+0x164/0x490 [ 1604.581714][T21597] ? mark_lock+0xbc/0x1220 [ 1604.586125][T21597] do_futex+0x15d/0x1be0 [ 1604.590380][T21597] ? find_held_lock+0x2d/0x110 [ 1604.595142][T21597] ? find_held_lock+0x2d/0x110 [ 1604.599912][T21597] ? futex_exit_release+0x60/0x60 [ 1604.604933][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1604.609774][T21597] ? lock_acquire+0x197/0x420 [ 1604.614450][T21597] ? __might_fault+0xef/0x1d0 [ 1604.619133][T21597] ? __might_fault+0x190/0x1d0 [ 1604.623905][T21597] ? _copy_to_user+0x107/0x150 [ 1604.628668][T21597] __x64_sys_futex+0x376/0x4f0 [ 1604.633425][T21597] ? do_futex+0x1be0/0x1be0 [ 1604.637914][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1604.643540][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1604.649244][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1604.654967][T21597] do_syscall_64+0xf6/0x7d0 [ 1604.659459][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1604.665336][T21597] RIP: 0033:0x45c849 [ 1604.669216][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1604.688798][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1604.697201][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1604.705167][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1604.713124][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1604.721086][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1604.729051][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1604.737035][T21597] syz-executor.0 T30176 29959 7036 0x00004004 [ 1604.743377][T21597] Call Trace: [ 1604.746675][T21597] ? __schedule+0x934/0x1f90 [ 1604.751260][T21597] ? __sched_text_start+0x8/0x8 [ 1604.756101][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1604.761290][T21597] schedule+0xd0/0x2a0 [ 1604.765351][T21597] do_signal_stop+0x31d/0x840 [ 1604.770011][T21597] ? ptrace_stop+0x541/0x930 [ 1604.774595][T21597] get_signal+0x955/0x24e0 [ 1604.779001][T21597] ? finish_task_switch+0x119/0x750 [ 1604.784192][T21597] do_signal+0x7e/0x13f0 [ 1604.788436][T21597] ? finish_task_switch+0x119/0x750 [ 1604.793672][T21597] ? setup_sigcontext+0x820/0x820 [ 1604.798688][T21597] ? __schedule+0x93c/0x1f90 [ 1604.803322][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1604.808616][T21597] do_syscall_64+0x6b1/0x7d0 [ 1604.813218][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1604.819137][T21597] RIP: 0033:0x45c849 [ 1604.823026][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1604.842633][T21597] RSP: 002b:00007f33ac706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000022 [ 1604.851032][T21597] RAX: fffffffffffffdfe RBX: 00007f33ac7076d4 RCX: 000000000045c849 [ 1604.858987][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1604.866940][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1604.874905][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1604.882859][T21597] R13: 0000000000000815 R14: 00000000004cacdb R15: 000000000076bf0c [ 1604.890956][T21597] syz-executor.0 S30096 29989 7036 0x00000000 [ 1604.897282][T21597] Call Trace: [ 1604.900575][T21597] ? __schedule+0x934/0x1f90 [ 1604.905155][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1604.910434][T21597] ? __sched_text_start+0x8/0x8 [ 1604.915275][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1604.920726][T21597] schedule+0xd0/0x2a0 [ 1604.924786][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1604.929895][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1604.935345][T21597] ? find_held_lock+0x2d/0x110 [ 1604.940099][T21597] futex_wait+0x1e2/0x590 [ 1604.944420][T21597] ? futex_wait_setup+0x340/0x340 [ 1604.949433][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1604.954623][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1604.960324][T21597] ? futex_wake+0x164/0x490 [ 1604.966041][T21597] ? mark_lock+0xbc/0x1220 [ 1604.970583][T21597] do_futex+0x15d/0x1be0 [ 1604.974847][T21597] ? find_held_lock+0x2d/0x110 [ 1604.979629][T21597] ? find_held_lock+0x2d/0x110 [ 1604.984401][T21597] ? futex_exit_release+0x60/0x60 [ 1604.989436][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1604.994276][T21597] ? lock_acquire+0x197/0x420 [ 1604.999001][T21597] ? __might_fault+0xef/0x1d0 [ 1605.003760][T21597] ? __might_fault+0x190/0x1d0 [ 1605.008509][T21597] ? _copy_to_user+0x107/0x150 [ 1605.013270][T21597] __x64_sys_futex+0x376/0x4f0 [ 1605.018021][T21597] ? do_futex+0x1be0/0x1be0 [ 1605.022508][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1605.028124][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1605.033848][T21597] ? ptrace_attach+0x245/0x6a0 [ 1605.038607][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1605.044319][T21597] do_syscall_64+0xf6/0x7d0 [ 1605.048814][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1605.054687][T21597] RIP: 0033:0x45c849 [ 1605.058579][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1605.078164][T21597] RSP: 002b:00007f33ac6e5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1605.086645][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1605.095555][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1605.103612][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1605.111589][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1605.119574][T21597] R13: 0000000000c7fb7f R14: 00007f33ac6e69c0 R15: 000000000076bfac [ 1605.127567][T21597] syz-executor.0 T29848 30003 7036 0x00004004 [ 1605.133891][T21597] Call Trace: [ 1605.137180][T21597] ? __schedule+0x934/0x1f90 [ 1605.141767][T21597] ? __sched_text_start+0x8/0x8 [ 1605.146614][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1605.151815][T21597] schedule+0xd0/0x2a0 [ 1605.155874][T21597] do_signal_stop+0x31d/0x840 [ 1605.160540][T21597] ? ptrace_stop+0x541/0x930 [ 1605.165132][T21597] get_signal+0x955/0x24e0 [ 1605.169554][T21597] do_signal+0x7e/0x13f0 [ 1605.174392][T21597] ? finish_task_switch+0x119/0x750 [ 1605.179583][T21597] ? setup_sigcontext+0x820/0x820 [ 1605.184588][T21597] ? __schedule+0x93c/0x1f90 [ 1605.189193][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1605.194487][T21597] do_syscall_64+0x6b1/0x7d0 [ 1605.199151][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1605.205038][T21597] RIP: 0033:0x45c849 [ 1605.208931][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1605.228535][T21597] RSP: 002b:00007f33ac706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000022 [ 1605.236937][T21597] RAX: fffffffffffffdfe RBX: 00007f33ac7076d4 RCX: 000000000045c849 [ 1605.244904][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1605.252870][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1605.260846][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1605.268828][T21597] R13: 0000000000000815 R14: 00000000004cacdb R15: 000000000076bf0c [ 1605.276836][T21597] syz-executor.0 T29848 30047 7036 0x00004004 [ 1605.283158][T21597] Call Trace: [ 1605.286446][T21597] ? __schedule+0x934/0x1f90 [ 1605.293376][T21597] ? __sched_text_start+0x8/0x8 [ 1605.298229][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1605.303429][T21597] schedule+0xd0/0x2a0 [ 1605.307498][T21597] do_signal_stop+0x31d/0x840 [ 1605.312181][T21597] ? ptrace_stop+0x541/0x930 [ 1605.316775][T21597] get_signal+0x955/0x24e0 [ 1605.321208][T21597] ? finish_task_switch+0x119/0x750 [ 1605.326401][T21597] do_signal+0x7e/0x13f0 [ 1605.330657][T21597] ? finish_task_switch+0x119/0x750 [ 1605.335873][T21597] ? setup_sigcontext+0x820/0x820 [ 1605.340886][T21597] ? __schedule+0x93c/0x1f90 [ 1605.345491][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1605.350779][T21597] do_syscall_64+0x6b1/0x7d0 [ 1605.355359][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1605.361234][T21597] RIP: 0033:0x45c849 [ 1605.365116][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1605.384706][T21597] RSP: 002b:00007f33ac706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000022 [ 1605.393101][T21597] RAX: fffffffffffffdfe RBX: 00007f33ac7076d4 RCX: 000000000045c849 [ 1605.401252][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1605.409468][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1605.417686][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1605.425673][T21597] R13: 0000000000000815 R14: 00000000004cacdb R15: 000000000076bf0c [ 1605.433806][T21597] syz-executor.0 T30176 30111 7036 0x00004004 [ 1605.440140][T21597] Call Trace: [ 1605.443448][T21597] ? __schedule+0x934/0x1f90 [ 1605.448040][T21597] ? __sched_text_start+0x8/0x8 [ 1605.452889][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1605.458075][T21597] schedule+0xd0/0x2a0 [ 1605.462132][T21597] do_signal_stop+0x31d/0x840 [ 1605.466797][T21597] ? ptrace_stop+0x541/0x930 [ 1605.471375][T21597] get_signal+0x955/0x24e0 [ 1605.475787][T21597] ? finish_task_switch+0x119/0x750 [ 1605.480978][T21597] do_signal+0x7e/0x13f0 [ 1605.485213][T21597] ? finish_task_switch+0x119/0x750 [ 1605.490400][T21597] ? setup_sigcontext+0x820/0x820 [ 1605.495845][T21597] ? __schedule+0x93c/0x1f90 [ 1605.500463][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1605.505748][T21597] do_syscall_64+0x6b1/0x7d0 [ 1605.510329][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1605.517168][T21597] RIP: 0033:0x45c849 [ 1605.521052][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1605.541175][T21597] RSP: 002b:00007f33ac706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000022 [ 1605.549610][T21597] RAX: fffffffffffffdfe RBX: 00007f33ac7076d4 RCX: 000000000045c849 [ 1605.558287][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1605.566264][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1605.574239][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1605.582205][T21597] R13: 0000000000000815 R14: 00000000004cacdb R15: 000000000076bf0c [ 1605.590191][T21597] syz-executor.2 S29336 30246 7224 0x00000000 [ 1605.596512][T21597] Call Trace: [ 1605.599802][T21597] ? __schedule+0x934/0x1f90 [ 1605.604400][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1605.609695][T21597] ? __sched_text_start+0x8/0x8 [ 1605.614558][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1605.620051][T21597] schedule+0xd0/0x2a0 [ 1605.624140][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1605.629268][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1605.634724][T21597] ? find_held_lock+0x2d/0x110 [ 1605.639492][T21597] futex_wait+0x1e2/0x590 [ 1605.643815][T21597] ? futex_wait_setup+0x340/0x340 [ 1605.648838][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1605.654027][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1605.659874][T21597] ? futex_wake+0x164/0x490 [ 1605.664404][T21597] ? mark_lock+0xbc/0x1220 [ 1605.668860][T21597] do_futex+0x15d/0x1be0 [ 1605.673105][T21597] ? find_held_lock+0x2d/0x110 [ 1605.677866][T21597] ? find_held_lock+0x2d/0x110 [ 1605.682633][T21597] ? futex_exit_release+0x60/0x60 [ 1605.687650][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1605.692490][T21597] ? lock_acquire+0x197/0x420 [ 1605.698108][T21597] ? __might_fault+0xef/0x1d0 [ 1605.702781][T21597] ? __might_fault+0x190/0x1d0 [ 1605.707532][T21597] ? _copy_to_user+0x107/0x150 [ 1605.712584][T21597] __x64_sys_futex+0x376/0x4f0 [ 1605.717343][T21597] ? do_futex+0x1be0/0x1be0 [ 1605.721846][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1605.727464][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1605.733608][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1605.739352][T21597] do_syscall_64+0xf6/0x7d0 [ 1605.743847][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1605.749739][T21597] RIP: 0033:0x45c849 [ 1605.753648][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1605.773252][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1605.781830][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1605.789797][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1605.797755][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1605.805749][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1605.813731][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1605.821717][T21597] syz-executor.0 S28240 31236 7036 0x00000000 [ 1605.828067][T21597] Call Trace: [ 1605.831373][T21597] ? __schedule+0x934/0x1f90 [ 1605.836385][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1605.841846][T21597] ? __sched_text_start+0x8/0x8 [ 1605.846691][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1605.852166][T21597] schedule+0xd0/0x2a0 [ 1605.856229][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1605.861349][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1605.866790][T21597] ? find_held_lock+0x2d/0x110 [ 1605.871560][T21597] futex_wait+0x1e2/0x590 [ 1605.875902][T21597] ? futex_wait_setup+0x340/0x340 [ 1605.880943][T21597] ? mark_held_locks+0xe0/0xe0 [ 1605.885863][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1605.891067][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1605.896778][T21597] ? futex_wake+0x164/0x490 [ 1605.901285][T21597] ? mark_lock+0xbc/0x1220 [ 1605.905698][T21597] do_futex+0x15d/0x1be0 [ 1605.910745][T21597] ? find_held_lock+0x2d/0x110 [ 1605.915507][T21597] ? find_held_lock+0x2d/0x110 [ 1605.920259][T21597] ? futex_exit_release+0x60/0x60 [ 1605.925279][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1605.930120][T21597] ? lock_acquire+0x197/0x420 [ 1605.934798][T21597] ? __might_fault+0xef/0x1d0 [ 1605.939470][T21597] ? __might_fault+0x190/0x1d0 [ 1605.944222][T21597] ? _copy_to_user+0x107/0x150 [ 1605.949031][T21597] __x64_sys_futex+0x376/0x4f0 [ 1605.953830][T21597] ? do_futex+0x1be0/0x1be0 [ 1605.958675][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1605.964298][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1605.970025][T21597] ? ksys_dup3+0x271/0x3c0 [ 1605.974635][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1605.980355][T21597] do_syscall_64+0xf6/0x7d0 [ 1605.984869][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1605.990748][T21597] RIP: 0033:0x45c849 [ 1605.994632][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1606.015100][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1606.023498][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1606.031456][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1606.039450][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1606.047547][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1606.055519][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1606.063508][T21597] syz-executor.5 D27824 31440 7620 0x00004000 [ 1606.069829][T21597] Call Trace: [ 1606.073124][T21597] ? __schedule+0x934/0x1f90 [ 1606.077935][T21597] ? __sched_text_start+0x8/0x8 [ 1606.082781][T21597] ? __lock_acquire+0x14bd/0x3ca0 [ 1606.087801][T21597] schedule+0xd0/0x2a0 [ 1606.091862][T21597] schedule_timeout+0x6db/0xba0 [ 1606.097224][T21597] ? find_held_lock+0x2d/0x110 [ 1606.102780][T21597] ? usleep_range+0x160/0x160 [ 1606.107454][T21597] ? wait_for_completion_killable+0x275/0x450 [ 1606.113528][T21597] ? __lock_acquire+0x14bd/0x3ca0 [ 1606.118544][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1606.123384][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1606.128397][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1606.133324][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1606.138528][T21597] wait_for_completion_killable+0x27d/0x450 [ 1606.144427][T21597] ? wait_for_completion_killable_timeout+0x440/0x440 [ 1606.151180][T21597] ? wake_up_q+0x140/0x140 [ 1606.155590][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1606.160779][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1606.166074][T21597] _do_fork+0x5ec/0x1010 [ 1606.170319][T21597] ? copy_init_mm+0x20/0x20 [ 1606.174839][T21597] ? _copy_to_user+0x107/0x150 [ 1606.179618][T21597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1606.185100][T21597] __x64_sys_clone+0x182/0x210 [ 1606.189863][T21597] ? __ia32_sys_vfork+0xc0/0xc0 [ 1606.194704][T21597] ? __this_cpu_preempt_check+0x84/0x190 [ 1606.200327][T21597] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 1606.206061][T21597] ? do_syscall_64+0x4f/0x7d0 [ 1606.210729][T21597] do_syscall_64+0xf6/0x7d0 [ 1606.215223][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1606.221120][T21597] RIP: 0033:0x45c849 [ 1606.225007][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1606.245205][T21597] RSP: 002b:00007fd431b34c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1606.253615][T21597] RAX: ffffffffffffffda RBX: 00007fd431b356d4 RCX: 000000000045c849 [ 1606.261574][T21597] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000022004ffc [ 1606.269631][T21597] RBP: 000000000076bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1606.277849][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1606.285820][T21597] R13: 0000000000000074 R14: 00000000004c3103 R15: 000000000076bf0c [ 1606.293822][T21597] syz-executor.5 S30120 31451 31440 0x00000000 [ 1606.300145][T21597] Call Trace: [ 1606.303526][T21597] ? __schedule+0x934/0x1f90 [ 1606.308108][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1606.313386][T21597] ? __sched_text_start+0x8/0x8 [ 1606.318227][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1606.323677][T21597] schedule+0xd0/0x2a0 [ 1606.327761][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1606.332984][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1606.338447][T21597] futex_wait+0x1e2/0x590 [ 1606.342773][T21597] ? futex_wait_setup+0x340/0x340 [ 1606.347802][T21597] ? hash_futex+0x10/0x200 [ 1606.352215][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1606.357929][T21597] ? futex_wake+0x164/0x490 [ 1606.362434][T21597] ? mark_lock+0xbc/0x1220 [ 1606.366871][T21597] do_futex+0x15d/0x1be0 [ 1606.371107][T21597] ? find_held_lock+0x2d/0x110 [ 1606.375858][T21597] ? find_held_lock+0x2d/0x110 [ 1606.380609][T21597] ? futex_exit_release+0x60/0x60 [ 1606.385621][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1606.390604][T21597] ? lock_acquire+0x197/0x420 [ 1606.395272][T21597] ? __might_fault+0xef/0x1d0 [ 1606.400918][T21597] ? __might_fault+0x190/0x1d0 [ 1606.405675][T21597] ? _copy_to_user+0x107/0x150 [ 1606.410437][T21597] __x64_sys_futex+0x376/0x4f0 [ 1606.415199][T21597] ? do_futex+0x1be0/0x1be0 [ 1606.419695][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1606.425317][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1606.431030][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1606.436750][T21597] do_syscall_64+0xf6/0x7d0 [ 1606.441247][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1606.447126][T21597] RIP: 0033:0x45c849 [ 1606.451019][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1606.470952][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1606.479349][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1606.487304][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1606.495271][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1606.503240][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1606.511289][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1606.519631][T21597] syz-executor.5 S28328 31460 7620 0x00000000 [ 1606.525954][T21597] Call Trace: [ 1606.529261][T21597] ? __schedule+0x934/0x1f90 [ 1606.533836][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1606.539643][T21597] ? __sched_text_start+0x8/0x8 [ 1606.544569][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1606.550827][T21597] schedule+0xd0/0x2a0 [ 1606.554898][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1606.559994][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1606.565436][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1606.570369][T21597] futex_wait+0x1e2/0x590 [ 1606.574702][T21597] ? futex_wait_setup+0x340/0x340 [ 1606.579715][T21597] ? wake_up_q+0xc1/0x140 [ 1606.584033][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1606.589365][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1606.595094][T21597] ? futex_wake+0x164/0x490 [ 1606.599606][T21597] ? mark_lock+0xbc/0x1220 [ 1606.604022][T21597] do_futex+0x15d/0x1be0 [ 1606.608252][T21597] ? find_held_lock+0x2d/0x110 [ 1606.613436][T21597] ? find_held_lock+0x2d/0x110 [ 1606.618380][T21597] ? futex_exit_release+0x60/0x60 [ 1606.623402][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1606.628252][T21597] ? lock_acquire+0x197/0x420 [ 1606.632932][T21597] ? __might_fault+0xef/0x1d0 [ 1606.637624][T21597] ? __might_fault+0x190/0x1d0 [ 1606.642430][T21597] __x64_sys_futex+0x376/0x4f0 [ 1606.647206][T21597] ? do_futex+0x1be0/0x1be0 [ 1606.651799][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1606.656901][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1606.662268][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1606.667993][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1606.673711][T21597] do_syscall_64+0xf6/0x7d0 [ 1606.678210][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1606.684112][T21597] RIP: 0033:0x45c849 [ 1606.688037][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1606.707654][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1606.716070][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1606.724156][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1606.732123][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1606.740101][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1606.748077][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1606.756077][T21597] syz-executor.5 S28328 31488 7620 0x00000000 [ 1606.762402][T21597] Call Trace: [ 1606.765705][T21597] ? __schedule+0x934/0x1f90 [ 1606.770283][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1606.775566][T21597] ? __sched_text_start+0x8/0x8 [ 1606.780417][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1606.785880][T21597] schedule+0xd0/0x2a0 [ 1606.789973][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1606.795088][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1606.801062][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1606.805999][T21597] futex_wait+0x1e2/0x590 [ 1606.810324][T21597] ? futex_wait_setup+0x340/0x340 [ 1606.815428][T21597] ? wake_up_q+0xc1/0x140 [ 1606.819742][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1606.824945][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1606.830648][T21597] ? futex_wake+0x164/0x490 [ 1606.835153][T21597] ? mark_lock+0xbc/0x1220 [ 1606.839561][T21597] do_futex+0x15d/0x1be0 [ 1606.843804][T21597] ? find_held_lock+0x2d/0x110 [ 1606.848595][T21597] ? find_held_lock+0x2d/0x110 [ 1606.853451][T21597] ? futex_exit_release+0x60/0x60 [ 1606.858485][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1606.863326][T21597] ? lock_acquire+0x197/0x420 [ 1606.867996][T21597] ? __might_fault+0xef/0x1d0 [ 1606.875029][T21597] ? __might_fault+0x190/0x1d0 [ 1606.879812][T21597] __x64_sys_futex+0x376/0x4f0 [ 1606.884583][T21597] ? do_futex+0x1be0/0x1be0 [ 1606.889074][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1606.894173][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1606.899531][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1606.905251][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1606.911931][T21597] do_syscall_64+0xf6/0x7d0 [ 1606.916443][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1606.922329][T21597] RIP: 0033:0x45c849 [ 1606.926212][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1606.946181][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1606.954588][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1606.962549][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1606.970529][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1606.978484][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1606.986444][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1606.994425][T21597] syz-executor.5 S28328 31506 7620 0x00000000 [ 1607.000742][T21597] Call Trace: [ 1607.004037][T21597] ? __schedule+0x934/0x1f90 [ 1607.008613][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1607.013904][T21597] ? __sched_text_start+0x8/0x8 [ 1607.018745][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1607.024211][T21597] schedule+0xd0/0x2a0 [ 1607.028281][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1607.033398][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1607.038853][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1607.043825][T21597] futex_wait+0x1e2/0x590 [ 1607.048149][T21597] ? futex_wait_setup+0x340/0x340 [ 1607.053167][T21597] ? wake_up_q+0xc1/0x140 [ 1607.057493][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1607.062773][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1607.068488][T21597] ? futex_wake+0x164/0x490 [ 1607.072993][T21597] ? mark_lock+0xbc/0x1220 [ 1607.077423][T21597] do_futex+0x15d/0x1be0 [ 1607.081684][T21597] ? find_held_lock+0x2d/0x110 [ 1607.086467][T21597] ? find_held_lock+0x2d/0x110 [ 1607.091232][T21597] ? futex_exit_release+0x60/0x60 [ 1607.096257][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1607.101103][T21597] ? lock_acquire+0x197/0x420 [ 1607.105769][T21597] ? __might_fault+0xef/0x1d0 [ 1607.110578][T21597] ? __might_fault+0x190/0x1d0 [ 1607.115362][T21597] __x64_sys_futex+0x376/0x4f0 [ 1607.120146][T21597] ? do_futex+0x1be0/0x1be0 [ 1607.124655][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1607.129759][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1607.135113][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1607.140841][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1607.146569][T21597] do_syscall_64+0xf6/0x7d0 [ 1607.151066][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1607.156940][T21597] RIP: 0033:0x45c849 [ 1607.160831][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1607.180504][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1607.188896][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1607.196848][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1607.204807][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1607.212760][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1607.220714][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1607.228691][T21597] syz-executor.3 S30120 31532 7329 0x00000000 [ 1607.235006][T21597] Call Trace: [ 1607.238288][T21597] ? __schedule+0x934/0x1f90 [ 1607.242890][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1607.248191][T21597] ? __sched_text_start+0x8/0x8 [ 1607.253041][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1607.258930][T21597] schedule+0xd0/0x2a0 [ 1607.263013][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1607.268557][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1607.274003][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1607.278946][T21597] futex_wait+0x1e2/0x590 [ 1607.283270][T21597] ? futex_wait_setup+0x340/0x340 [ 1607.288288][T21597] ? wake_up_q+0xc1/0x140 [ 1607.293647][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1607.298833][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1607.304544][T21597] ? futex_wake+0x164/0x490 [ 1607.309051][T21597] ? mark_lock+0xbc/0x1220 [ 1607.317192][T21597] do_futex+0x15d/0x1be0 [ 1607.321772][T21597] ? find_held_lock+0x2d/0x110 [ 1607.326522][T21597] ? find_held_lock+0x2d/0x110 [ 1607.331271][T21597] ? futex_exit_release+0x60/0x60 [ 1607.336291][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1607.341217][T21597] ? lock_acquire+0x197/0x420 [ 1607.345879][T21597] ? __might_fault+0xef/0x1d0 [ 1607.350558][T21597] ? __might_fault+0x190/0x1d0 [ 1607.355329][T21597] __x64_sys_futex+0x376/0x4f0 [ 1607.360081][T21597] ? do_futex+0x1be0/0x1be0 [ 1607.364570][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1607.369668][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1607.375024][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1607.380728][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1607.386440][T21597] do_syscall_64+0xf6/0x7d0 [ 1607.391574][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1607.397484][T21597] RIP: 0033:0x45c849 [ 1607.401385][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1607.421255][T21597] RSP: 002b:00007f9b610f0cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1607.429657][T21597] RAX: ffffffffffffffda RBX: 000000000076c048 RCX: 000000000045c849 [ 1607.437613][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076c048 [ 1607.445572][T21597] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 1607.453544][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076c04c [ 1607.461648][T21597] R13: 0000000000c7fb7f R14: 00007f9b610f19c0 R15: 000000000076c04c [ 1607.469669][T21597] syz-executor.5 S28328 31537 7620 0x00000000 [ 1607.475997][T21597] Call Trace: [ 1607.479302][T21597] ? __schedule+0x934/0x1f90 [ 1607.483893][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1607.489169][T21597] ? __sched_text_start+0x8/0x8 [ 1607.494026][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1607.499477][T21597] schedule+0xd0/0x2a0 [ 1607.503536][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1607.508633][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1607.514075][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1607.519872][T21597] futex_wait+0x1e2/0x590 [ 1607.524194][T21597] ? futex_wait_setup+0x340/0x340 [ 1607.529219][T21597] ? wake_up_q+0xc1/0x140 [ 1607.533532][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1607.538718][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1607.544420][T21597] ? futex_wake+0x164/0x490 [ 1607.548922][T21597] ? mark_lock+0xbc/0x1220 [ 1607.553334][T21597] do_futex+0x15d/0x1be0 [ 1607.557602][T21597] ? find_held_lock+0x2d/0x110 [ 1607.562370][T21597] ? find_held_lock+0x2d/0x110 [ 1607.567141][T21597] ? futex_exit_release+0x60/0x60 [ 1607.572159][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1607.577003][T21597] ? lock_acquire+0x197/0x420 [ 1607.583592][T21597] ? __might_fault+0xef/0x1d0 [ 1607.588270][T21597] ? __might_fault+0x190/0x1d0 [ 1607.593036][T21597] ? _copy_to_user+0x107/0x150 [ 1607.597816][T21597] __x64_sys_futex+0x376/0x4f0 [ 1607.602577][T21597] ? do_futex+0x1be0/0x1be0 [ 1607.607260][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1607.612898][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1607.618618][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1607.624377][T21597] do_syscall_64+0xf6/0x7d0 [ 1607.629240][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1607.635131][T21597] RIP: 0033:0x45c849 [ 1607.639022][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1607.658615][T21597] RSP: 002b:00007fd431af2cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1607.667012][T21597] RAX: ffffffffffffffda RBX: 000000000076c048 RCX: 000000000045c849 [ 1607.674969][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076c048 [ 1607.682923][T21597] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 1607.690878][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076c04c [ 1607.698831][T21597] R13: 0000000000c7fb7f R14: 00007fd431af39c0 R15: 000000000076c04c [ 1607.706837][T21597] syz-executor.3 S28328 31564 7329 0x00000000 [ 1607.713185][T21597] Call Trace: [ 1607.716480][T21597] ? __schedule+0x934/0x1f90 [ 1607.721059][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1607.726341][T21597] ? __sched_text_start+0x8/0x8 [ 1607.731194][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1607.736758][T21597] schedule+0xd0/0x2a0 [ 1607.740816][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1607.745914][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1607.751354][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1607.756300][T21597] futex_wait+0x1e2/0x590 [ 1607.760661][T21597] ? futex_wait_setup+0x340/0x340 [ 1607.765704][T21597] ? wake_up_q+0xc1/0x140 [ 1607.770143][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1607.775340][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1607.781053][T21597] ? futex_wake+0x164/0x490 [ 1607.786516][T21597] ? mark_lock+0xbc/0x1220 [ 1607.791117][T21597] do_futex+0x15d/0x1be0 [ 1607.795376][T21597] ? find_held_lock+0x2d/0x110 [ 1607.800237][T21597] ? find_held_lock+0x2d/0x110 [ 1607.805011][T21597] ? futex_exit_release+0x60/0x60 [ 1607.810045][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1607.814907][T21597] ? lock_acquire+0x197/0x420 [ 1607.819583][T21597] ? __might_fault+0xef/0x1d0 [ 1607.824960][T21597] ? __might_fault+0x190/0x1d0 [ 1607.830355][T21597] __x64_sys_futex+0x376/0x4f0 [ 1607.835114][T21597] ? do_futex+0x1be0/0x1be0 [ 1607.839605][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1607.844701][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1607.850056][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1607.855769][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1607.861482][T21597] do_syscall_64+0xf6/0x7d0 [ 1607.865975][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1607.871851][T21597] RIP: 0033:0x45c849 [ 1607.875736][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1607.895420][T21597] RSP: 002b:00007f9b61111cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1607.903902][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1607.912127][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1607.920805][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1607.928875][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1607.936841][T21597] R13: 0000000000c7fb7f R14: 00007f9b611129c0 R15: 000000000076bfac [ 1607.944841][T21597] syz-executor.5 S28328 31575 7620 0x00000000 [ 1607.951184][T21597] Call Trace: [ 1607.954486][T21597] ? __schedule+0x934/0x1f90 [ 1607.959074][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1607.964391][T21597] ? __sched_text_start+0x8/0x8 [ 1607.969274][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1607.974747][T21597] schedule+0xd0/0x2a0 [ 1607.978822][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1607.984028][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1607.989514][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1607.994397][T21597] futex_wait+0x1e2/0x590 [ 1607.998733][T21597] ? futex_wait_setup+0x340/0x340 [ 1608.003771][T21597] ? wake_up_q+0xc1/0x140 [ 1608.008116][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1608.013333][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1608.019162][T21597] ? futex_wake+0x164/0x490 [ 1608.023688][T21597] ? mark_lock+0xbc/0x1220 [ 1608.028110][T21597] do_futex+0x15d/0x1be0 [ 1608.032369][T21597] ? find_held_lock+0x2d/0x110 [ 1608.037249][T21597] ? find_held_lock+0x2d/0x110 [ 1608.042041][T21597] ? futex_exit_release+0x60/0x60 [ 1608.047085][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1608.051947][T21597] ? lock_acquire+0x197/0x420 [ 1608.056624][T21597] ? __might_fault+0xef/0x1d0 [ 1608.061325][T21597] ? __might_fault+0x190/0x1d0 [ 1608.066100][T21597] ? _copy_to_user+0x107/0x150 [ 1608.071008][T21597] __x64_sys_futex+0x376/0x4f0 [ 1608.075772][T21597] ? do_futex+0x1be0/0x1be0 [ 1608.080834][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1608.086485][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1608.093375][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1608.099124][T21597] do_syscall_64+0xf6/0x7d0 [ 1608.103644][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1608.109530][T21597] RIP: 0033:0x45c849 [ 1608.113417][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1608.133114][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1608.141639][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1608.149622][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1608.157604][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1608.165587][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1608.173569][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1608.181578][T21597] syz-executor.3 S30120 31588 7329 0x00000000 [ 1608.188040][T21597] Call Trace: [ 1608.191466][T21597] ? __schedule+0x934/0x1f90 [ 1608.196070][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1608.201360][T21597] ? __sched_text_start+0x8/0x8 [ 1608.206207][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1608.211662][T21597] schedule+0xd0/0x2a0 [ 1608.215740][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1608.220857][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1608.226335][T21597] futex_wait+0x1e2/0x590 [ 1608.230658][T21597] ? futex_wait_setup+0x340/0x340 [ 1608.235675][T21597] ? hash_futex+0x10/0x200 [ 1608.240079][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1608.245797][T21597] ? futex_wake+0x164/0x490 [ 1608.250304][T21597] ? mark_lock+0xbc/0x1220 [ 1608.254732][T21597] do_futex+0x15d/0x1be0 [ 1608.258985][T21597] ? find_held_lock+0x2d/0x110 [ 1608.263739][T21597] ? find_held_lock+0x2d/0x110 [ 1608.268492][T21597] ? futex_exit_release+0x60/0x60 [ 1608.273505][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1608.278344][T21597] ? lock_acquire+0x197/0x420 [ 1608.283008][T21597] ? __might_fault+0xef/0x1d0 [ 1608.287680][T21597] ? __might_fault+0x190/0x1d0 [ 1608.292433][T21597] ? _copy_to_user+0x107/0x150 [ 1608.297208][T21597] __x64_sys_futex+0x376/0x4f0 [ 1608.301965][T21597] ? do_futex+0x1be0/0x1be0 [ 1608.306561][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1608.312356][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1608.318236][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1608.323966][T21597] do_syscall_64+0xf6/0x7d0 [ 1608.328463][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1608.335137][T21597] RIP: 0033:0x45c849 [ 1608.339018][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1608.359210][T21597] RSP: 002b:00007f9b610f0cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1608.367606][T21597] RAX: ffffffffffffffda RBX: 000000000076c048 RCX: 000000000045c849 [ 1608.375559][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076c048 [ 1608.383516][T21597] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 1608.391470][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076c04c [ 1608.399426][T21597] R13: 0000000000c7fb7f R14: 00007f9b610f19c0 R15: 000000000076c04c [ 1608.407403][T21597] syz-executor.5 S30120 31596 7620 0x00000000 [ 1608.413721][T21597] Call Trace: [ 1608.417003][T21597] ? __schedule+0x934/0x1f90 [ 1608.421601][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1608.426877][T21597] ? __sched_text_start+0x8/0x8 [ 1608.431720][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1608.437172][T21597] schedule+0xd0/0x2a0 [ 1608.442221][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1608.447323][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1608.452766][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1608.457696][T21597] futex_wait+0x1e2/0x590 [ 1608.462019][T21597] ? futex_wait_setup+0x340/0x340 [ 1608.467055][T21597] ? wake_up_q+0xc1/0x140 [ 1608.471506][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1608.476872][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1608.482612][T21597] ? futex_wake+0x164/0x490 [ 1608.487122][T21597] ? mark_lock+0xbc/0x1220 [ 1608.491550][T21597] do_futex+0x15d/0x1be0 [ 1608.495812][T21597] ? find_held_lock+0x2d/0x110 [ 1608.500593][T21597] ? find_held_lock+0x2d/0x110 [ 1608.505549][T21597] ? futex_exit_release+0x60/0x60 [ 1608.510658][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1608.515517][T21597] ? lock_acquire+0x197/0x420 [ 1608.520200][T21597] ? __might_fault+0xef/0x1d0 [ 1608.524915][T21597] ? __might_fault+0x190/0x1d0 [ 1608.529799][T21597] __x64_sys_futex+0x376/0x4f0 [ 1608.534568][T21597] ? do_futex+0x1be0/0x1be0 [ 1608.539183][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1608.544414][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1608.549788][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1608.555514][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1608.561249][T21597] do_syscall_64+0xf6/0x7d0 [ 1608.565860][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1608.571741][T21597] RIP: 0033:0x45c849 [ 1608.576159][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1608.595765][T21597] RSP: 002b:00007fd431af2cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1608.604178][T21597] RAX: ffffffffffffffda RBX: 000000000076c048 RCX: 000000000045c849 [ 1608.612145][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076c048 [ 1608.620123][T21597] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 1608.628104][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076c04c [ 1608.636083][T21597] R13: 0000000000c7fb7f R14: 00007fd431af39c0 R15: 000000000076c04c [ 1608.644086][T21597] syz-executor.0 S28672 31888 7036 0x00000000 [ 1608.650434][T21597] Call Trace: [ 1608.653742][T21597] ? __schedule+0x934/0x1f90 [ 1608.658321][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1608.663598][T21597] ? __sched_text_start+0x8/0x8 [ 1608.668963][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1608.674424][T21597] schedule+0xd0/0x2a0 [ 1608.678483][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1608.683598][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1608.689131][T21597] ? find_held_lock+0x2d/0x110 [ 1608.693889][T21597] futex_wait+0x1e2/0x590 [ 1608.698208][T21597] ? futex_wait_setup+0x340/0x340 [ 1608.703231][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1608.709372][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1608.715074][T21597] ? futex_wake+0x164/0x490 [ 1608.719600][T21597] ? mark_lock+0xbc/0x1220 [ 1608.724021][T21597] do_futex+0x15d/0x1be0 [ 1608.728261][T21597] ? find_held_lock+0x2d/0x110 [ 1608.733015][T21597] ? find_held_lock+0x2d/0x110 [ 1608.737768][T21597] ? futex_exit_release+0x60/0x60 [ 1608.742781][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1608.747631][T21597] ? lock_acquire+0x197/0x420 [ 1608.752296][T21597] ? __might_fault+0xef/0x1d0 [ 1608.756971][T21597] ? __might_fault+0x190/0x1d0 [ 1608.761722][T21597] ? _copy_to_user+0x107/0x150 [ 1608.766511][T21597] __x64_sys_futex+0x376/0x4f0 [ 1608.771281][T21597] ? do_futex+0x1be0/0x1be0 [ 1608.775798][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1608.781453][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1608.790209][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1608.795984][T21597] do_syscall_64+0xf6/0x7d0 [ 1608.800493][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1608.806373][T21597] RIP: 0033:0x45c849 [ 1608.810454][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1608.830051][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1608.838459][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1608.846440][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1608.854593][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1608.862557][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1608.870521][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1608.878616][T21597] kworker/1:2 I26528 31922 2 0x80004000 [ 1608.884978][T21597] Workqueue: 0x0 (events) [ 1608.889412][T21597] Call Trace: [ 1608.892709][T21597] ? __schedule+0x934/0x1f90 [ 1608.897298][T21597] ? worker_thread+0x240/0xe20 [ 1608.902060][T21597] ? __sched_text_start+0x8/0x8 [ 1608.907258][T21597] ? pwq_dec_nr_in_flight+0x310/0x310 [ 1608.912613][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1608.917633][T21597] schedule+0xd0/0x2a0 [ 1608.921693][T21597] worker_thread+0x245/0xe20 [ 1608.926282][T21597] ? process_one_work+0x1690/0x1690 [ 1608.931468][T21597] kthread+0x357/0x430 [ 1608.935626][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1608.941415][T21597] ret_from_fork+0x24/0x30 [ 1608.945845][T21597] syz-executor.1 S28640 31970 7017 0x00000000 [ 1608.952164][T21597] Call Trace: [ 1608.955449][T21597] ? __schedule+0x934/0x1f90 [ 1608.960026][T21597] ? do_wait+0x581/0xa00 [ 1608.964276][T21597] ? __sched_text_start+0x8/0x8 [ 1608.969114][T21597] ? release_task+0x15f0/0x15f0 [ 1608.973954][T21597] ? lock_acquire+0x197/0x420 [ 1608.978661][T21597] ? do_wait+0x3b9/0xa00 [ 1608.982935][T21597] schedule+0xd0/0x2a0 [ 1608.987207][T21597] do_wait+0x63c/0xa00 [ 1608.991285][T21597] ? wait_consider_task+0x37a0/0x37a0 [ 1608.996656][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1609.002197][T21597] kernel_wait4+0x14c/0x260 [ 1609.006688][T21597] ? __ia32_sys_waitid+0x150/0x150 [ 1609.011790][T21597] ? task_stopped_code+0x180/0x180 [ 1609.016894][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1609.022773][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1609.027612][T21597] __do_sys_wait4+0x147/0x160 [ 1609.032282][T21597] ? kernel_wait4+0x260/0x260 [ 1609.036952][T21597] ? up_read+0x1ab/0x750 [ 1609.041185][T21597] ? mark_held_locks+0x9f/0xe0 [ 1609.045940][T21597] ? down_read_non_owner+0x470/0x470 [ 1609.051311][T21597] ? handle_mm_fault+0x491/0xa10 [ 1609.056241][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1609.061965][T21597] do_syscall_64+0xf6/0x7d0 [ 1609.066480][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1609.072372][T21597] RIP: 0033:0x41668a [ 1609.076255][T21597] Code: 0f 83 6a 18 00 00 c3 66 0f 1f 84 00 00 00 00 00 8b 05 0e 1e 87 00 85 c0 75 36 45 31 d2 48 63 d2 48 63 ff b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 d4 ff ff ff f7 [ 1609.096224][T21597] RSP: 002b:00007fffbf16e8e8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 1609.105271][T21597] RAX: ffffffffffffffda RBX: 0000000000007ce3 RCX: 000000000041668a [ 1609.113580][T21597] RDX: 0000000040000000 RSI: 00007fffbf16e8f4 RDI: ffffffffffffffff [ 1609.123707][T21597] RBP: 00000000000000f8 R08: 0000000000000001 R09: 0000000000000001 [ 1609.131662][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000418350 [ 1609.139615][T21597] R13: 00007fffbf16eb78 R14: 0000000000000000 R15: 0000000000000000 [ 1609.147598][T21597] syz-executor.1 S24496 31971 31970 0x00000000 [ 1609.153917][T21597] Call Trace: [ 1609.157210][T21597] ? __schedule+0x934/0x1f90 [ 1609.162075][T21597] ? __sched_text_start+0x8/0x8 [ 1609.166930][T21597] ? enqueue_hrtimer+0x420/0x420 [ 1609.171945][T21597] schedule+0xd0/0x2a0 [ 1609.176039][T21597] do_nanosleep+0x21f/0x640 [ 1609.180546][T21597] ? schedule_timeout_idle+0x80/0x80 [ 1609.185821][T21597] ? memset+0x20/0x40 [ 1609.189791][T21597] ? __hrtimer_init+0x134/0x260 [ 1609.194639][T21597] hrtimer_nanosleep+0x1df/0x3a0 [ 1609.199564][T21597] ? nanosleep_copyout+0x100/0x100 [ 1609.204665][T21597] ? _copy_from_user+0x123/0x190 [ 1609.209766][T21597] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 1609.215737][T21597] ? put_old_itimerspec32+0x1d0/0x1d0 [ 1609.221104][T21597] ? mark_held_locks+0x9f/0xe0 [ 1609.225860][T21597] __x64_sys_nanosleep+0x1dc/0x260 [ 1609.230956][T21597] ? hrtimer_nanosleep+0x3a0/0x3a0 [ 1609.236053][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1609.241761][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1609.247477][T21597] do_syscall_64+0xf6/0x7d0 [ 1609.251972][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1609.258107][T21597] RIP: 0033:0x45acf0 [ 1609.262006][T21597] Code: c0 5b 5d c3 66 0f 1f 44 00 00 8b 04 24 48 83 c4 18 5b 5d c3 66 0f 1f 44 00 00 83 3d 61 dc 82 00 00 75 14 b8 23 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 d4 d1 fb ff c3 48 83 ec 08 e8 ea 46 00 00 [ 1609.282524][T21597] RSP: 002b:0000000000c7fd88 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 [ 1609.290946][T21597] RAX: ffffffffffffffda RBX: 000000000017a85e RCX: 000000000045acf0 [ 1609.298906][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000c7fd90 [ 1609.306863][T21597] RBP: 0000000000000a83 R08: 0000000000000001 R09: 00000000010e5940 [ 1609.314970][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000b [ 1609.322944][T21597] R13: 0000000000c7fde0 R14: 000000000017a7e8 R15: 0000000000c7fdf0 [ 1609.331895][T21597] bond0 I30960 32000 2 0x80004000 [ 1609.338247][T21597] Call Trace: [ 1609.341539][T21597] ? __schedule+0x934/0x1f90 [ 1609.346112][T21597] ? rescuer_thread+0x691/0xbc0 [ 1609.350955][T21597] ? __sched_text_start+0x8/0x8 [ 1609.355792][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1609.360805][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1609.365738][T21597] schedule+0xd0/0x2a0 [ 1609.369795][T21597] rescuer_thread+0x6ed/0xbc0 [ 1609.374560][T21597] ? worker_thread+0xe20/0xe20 [ 1609.379345][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1609.385152][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1609.390629][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1609.395918][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1609.400950][T21597] ? worker_thread+0xe20/0xe20 [ 1609.405705][T21597] kthread+0x357/0x430 [ 1609.409763][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1609.415473][T21597] ret_from_fork+0x24/0x30 [ 1609.420936][T21597] wg-crypt-wg0 I30960 32083 2 0x80004000 [ 1609.427301][T21597] Call Trace: [ 1609.430682][T21597] ? __schedule+0x934/0x1f90 [ 1609.435260][T21597] ? rescuer_thread+0x691/0xbc0 [ 1609.440109][T21597] ? __sched_text_start+0x8/0x8 [ 1609.445070][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1609.450080][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1609.455023][T21597] schedule+0xd0/0x2a0 [ 1609.459094][T21597] rescuer_thread+0x6ed/0xbc0 [ 1609.463777][T21597] ? worker_thread+0xe20/0xe20 [ 1609.468528][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1609.474332][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1609.479282][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1609.484564][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1609.489572][T21597] ? worker_thread+0xe20/0xe20 [ 1609.494324][T21597] kthread+0x357/0x430 [ 1609.499160][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1609.504867][T21597] ret_from_fork+0x24/0x30 [ 1609.509286][T21597] wg-crypt-wg1 I30960 32086 2 0x80004000 [ 1609.515641][T21597] Call Trace: [ 1609.518922][T21597] ? __schedule+0x934/0x1f90 [ 1609.523501][T21597] ? rescuer_thread+0x691/0xbc0 [ 1609.528349][T21597] ? __sched_text_start+0x8/0x8 [ 1609.533196][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1609.538239][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1609.543210][T21597] schedule+0xd0/0x2a0 [ 1609.547297][T21597] rescuer_thread+0x6ed/0xbc0 [ 1609.551996][T21597] ? worker_thread+0xe20/0xe20 [ 1609.556775][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1609.562579][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1609.567531][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1609.572804][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1609.577814][T21597] ? worker_thread+0xe20/0xe20 [ 1609.583534][T21597] kthread+0x357/0x430 [ 1609.587599][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1609.595738][T21597] ret_from_fork+0x24/0x30 [ 1609.600285][T21597] wg-crypt-wg2 I30960 32089 2 0x80004000 [ 1609.607260][T21597] Call Trace: [ 1609.610555][T21597] ? __schedule+0x934/0x1f90 [ 1609.615306][T21597] ? rescuer_thread+0x691/0xbc0 [ 1609.620189][T21597] ? __sched_text_start+0x8/0x8 [ 1609.625060][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1609.630091][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1609.635034][T21597] schedule+0xd0/0x2a0 [ 1609.639096][T21597] rescuer_thread+0x6ed/0xbc0 [ 1609.643774][T21597] ? worker_thread+0xe20/0xe20 [ 1609.648524][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1609.654314][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1609.659260][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1609.664532][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1609.669548][T21597] ? worker_thread+0xe20/0xe20 [ 1609.674300][T21597] kthread+0x357/0x430 [ 1609.678360][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1609.684065][T21597] ret_from_fork+0x24/0x30 [ 1609.688487][T21597] syz-executor.4 S28608 32271 7021 0x00000000 [ 1609.694813][T21597] Call Trace: [ 1609.698115][T21597] ? __schedule+0x934/0x1f90 [ 1609.702707][T21597] ? do_wait+0x581/0xa00 [ 1609.706962][T21597] ? __sched_text_start+0x8/0x8 [ 1609.711820][T21597] ? release_task+0x15f0/0x15f0 [ 1609.716662][T21597] ? lock_acquire+0x197/0x420 [ 1609.721328][T21597] ? do_wait+0x3b9/0xa00 [ 1609.725583][T21597] schedule+0xd0/0x2a0 [ 1609.729657][T21597] do_wait+0x63c/0xa00 [ 1609.733723][T21597] ? wait_consider_task+0x37a0/0x37a0 [ 1609.739086][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1609.744451][T21597] kernel_wait4+0x14c/0x260 [ 1609.748939][T21597] ? __ia32_sys_waitid+0x150/0x150 [ 1609.754049][T21597] ? task_stopped_code+0x180/0x180 [ 1609.759157][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1609.765035][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1609.769874][T21597] __do_sys_wait4+0x147/0x160 [ 1609.774553][T21597] ? kernel_wait4+0x260/0x260 [ 1609.779239][T21597] ? up_read+0x1ab/0x750 [ 1609.783479][T21597] ? mark_held_locks+0x9f/0xe0 [ 1609.788254][T21597] ? down_read_non_owner+0x470/0x470 [ 1609.793549][T21597] ? handle_mm_fault+0x491/0xa10 [ 1609.798482][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1609.804201][T21597] do_syscall_64+0xf6/0x7d0 [ 1609.808713][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1609.815284][T21597] RIP: 0033:0x41668a [ 1609.819185][T21597] Code: 0f 83 6a 18 00 00 c3 66 0f 1f 84 00 00 00 00 00 8b 05 0e 1e 87 00 85 c0 75 36 45 31 d2 48 63 d2 48 63 ff b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 d4 ff ff ff f7 [ 1609.838963][T21597] RSP: 002b:00007ffc5477ad58 EFLAGS: 00000246 ORIG_RAX: 000000000000003d [ 1609.847399][T21597] RAX: ffffffffffffffda RBX: 0000000000007e13 RCX: 000000000041668a [ 1609.855470][T21597] RDX: 0000000040000000 RSI: 00007ffc5477ad64 RDI: ffffffffffffffff [ 1609.863443][T21597] RBP: 00000000000000f8 R08: 0000000000000001 R09: 0000000000000001 [ 1609.871423][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000418350 [ 1609.879476][T21597] R13: 00007ffc5477afe8 R14: 0000000000000000 R15: 0000000000000000 [ 1609.888248][T21597] syz-executor.4 S24440 32275 32271 0x00000000 [ 1609.894566][T21597] Call Trace: [ 1609.897853][T21597] ? __schedule+0x934/0x1f90 [ 1609.902438][T21597] ? __sched_text_start+0x8/0x8 [ 1609.907275][T21597] ? prepare_to_wait_event+0x129/0x650 [ 1609.913439][T21597] schedule+0xd0/0x2a0 [ 1609.917535][T21597] pipe_read+0x9e9/0x1030 [ 1609.921870][T21597] ? pipe_ioctl+0x250/0x250 [ 1609.926362][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1609.932164][T21597] ? finish_wait+0x260/0x260 [ 1609.936747][T21597] ? debug_object_active_state+0x28a/0x350 [ 1609.942560][T21597] new_sync_read+0x647/0x790 [ 1609.947148][T21597] ? vfs_dedupe_file_range+0x750/0x750 [ 1609.952744][T21597] ? security_file_permission+0x8a/0x370 [ 1609.958372][T21597] __vfs_read+0xc9/0x100 [ 1609.962622][T21597] vfs_read+0x1ea/0x430 [ 1609.966773][T21597] ksys_read+0x1e8/0x250 [ 1609.971017][T21597] ? kernel_write+0x120/0x120 [ 1609.975685][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1609.981403][T21597] do_syscall_64+0xf6/0x7d0 [ 1609.985903][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1609.991783][T21597] RIP: 0033:0x416360 [ 1609.995664][T21597] Code: 01 f0 ff ff 0f 83 90 1b 00 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 83 3d 2d 21 87 00 00 75 14 b8 00 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 64 1b 00 00 c3 48 83 ec 08 e8 6a fc ff ff [ 1610.015711][T21597] RSP: 002b:0000000000c7fda8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1610.025061][T21597] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000416360 [ 1610.033449][T21597] RDX: 0000000000000038 RSI: 0000000000768020 RDI: 00000000000000f9 [ 1610.041403][T21597] RBP: 00000000000009d5 R08: 0000000000006000 R09: 0000000000004000 [ 1610.049374][T21597] R10: 0000000000c7f740 R11: 0000000000000246 R12: 0000000000000000 [ 1610.057341][T21597] R13: 0000000000c7fde0 R14: 000000000292799b R15: 0000000000c7fdf0 [ 1610.065326][T21597] bond0 I30496 32306 2 0x80004000 [ 1610.071677][T21597] Call Trace: [ 1610.075662][T21597] ? __schedule+0x934/0x1f90 [ 1610.080239][T21597] ? rescuer_thread+0x691/0xbc0 [ 1610.085087][T21597] ? __sched_text_start+0x8/0x8 [ 1610.089925][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1610.094934][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1610.099860][T21597] schedule+0xd0/0x2a0 [ 1610.103920][T21597] rescuer_thread+0x6ed/0xbc0 [ 1610.108611][T21597] ? worker_thread+0xe20/0xe20 [ 1610.113359][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1610.119155][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1610.124080][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1610.129350][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1610.134366][T21597] ? worker_thread+0xe20/0xe20 [ 1610.139113][T21597] kthread+0x357/0x430 [ 1610.143166][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1610.148873][T21597] ret_from_fork+0x24/0x30 [ 1610.153302][T21597] wg-crypt-wg0 I30960 32389 2 0x80004000 [ 1610.159655][T21597] Call Trace: [ 1610.162946][T21597] ? __schedule+0x934/0x1f90 [ 1610.167551][T21597] ? rescuer_thread+0x691/0xbc0 [ 1610.172403][T21597] ? __sched_text_start+0x8/0x8 [ 1610.177933][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1610.182946][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1610.187881][T21597] schedule+0xd0/0x2a0 [ 1610.191944][T21597] rescuer_thread+0x6ed/0xbc0 [ 1610.196643][T21597] ? worker_thread+0xe20/0xe20 [ 1610.201408][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1610.207202][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1610.212139][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1610.217420][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1610.222429][T21597] ? worker_thread+0xe20/0xe20 [ 1610.227274][T21597] kthread+0x357/0x430 [ 1610.231328][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1610.237149][T21597] ret_from_fork+0x24/0x30 [ 1610.241579][T21597] wg-crypt-wg1 I30960 32392 2 0x80004000 [ 1610.247926][T21597] Call Trace: [ 1610.251213][T21597] ? __schedule+0x934/0x1f90 [ 1610.255801][T21597] ? rescuer_thread+0x691/0xbc0 [ 1610.260648][T21597] ? __sched_text_start+0x8/0x8 [ 1610.265492][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1610.270508][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1610.275441][T21597] schedule+0xd0/0x2a0 [ 1610.279513][T21597] rescuer_thread+0x6ed/0xbc0 [ 1610.284195][T21597] ? worker_thread+0xe20/0xe20 [ 1610.288940][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1610.294745][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1610.299667][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1610.304937][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1610.309944][T21597] ? worker_thread+0xe20/0xe20 [ 1610.314692][T21597] kthread+0x357/0x430 [ 1610.319007][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1610.324731][T21597] ret_from_fork+0x24/0x30 [ 1610.329163][T21597] wg-crypt-wg2 I30496 32395 2 0x80004000 [ 1610.335532][T21597] Call Trace: [ 1610.338831][T21597] ? __schedule+0x934/0x1f90 [ 1610.343409][T21597] ? rescuer_thread+0x691/0xbc0 [ 1610.348254][T21597] ? __sched_text_start+0x8/0x8 [ 1610.353106][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1610.358119][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1610.363062][T21597] schedule+0xd0/0x2a0 [ 1610.367123][T21597] rescuer_thread+0x6ed/0xbc0 [ 1610.371803][T21597] ? worker_thread+0xe20/0xe20 [ 1610.376560][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1610.382360][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1610.387278][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1610.392546][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1610.397565][T21597] ? worker_thread+0xe20/0xe20 [ 1610.402435][T21597] kthread+0x357/0x430 [ 1610.406496][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1610.412208][T21597] ret_from_fork+0x24/0x30 [ 1610.416622][T21597] syz-executor.3 S28328 32531 7329 0x00000000 [ 1610.422937][T21597] Call Trace: [ 1610.426216][T21597] ? __schedule+0x934/0x1f90 [ 1610.430789][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1610.436066][T21597] ? __sched_text_start+0x8/0x8 [ 1610.440907][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1610.446440][T21597] schedule+0xd0/0x2a0 [ 1610.450519][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1610.455643][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1610.461158][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1610.466099][T21597] futex_wait+0x1e2/0x590 [ 1610.470420][T21597] ? futex_wait_setup+0x340/0x340 [ 1610.475437][T21597] ? wake_up_q+0xc1/0x140 [ 1610.479752][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1610.484942][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1610.490645][T21597] ? futex_wake+0x164/0x490 [ 1610.495150][T21597] ? mark_lock+0xbc/0x1220 [ 1610.499565][T21597] do_futex+0x15d/0x1be0 [ 1610.503799][T21597] ? find_held_lock+0x2d/0x110 [ 1610.508551][T21597] ? find_held_lock+0x2d/0x110 [ 1610.513300][T21597] ? futex_exit_release+0x60/0x60 [ 1610.518322][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1610.523157][T21597] ? lock_acquire+0x197/0x420 [ 1610.527838][T21597] ? __might_fault+0xef/0x1d0 [ 1610.532509][T21597] ? __might_fault+0x190/0x1d0 [ 1610.537267][T21597] __x64_sys_futex+0x376/0x4f0 [ 1610.542023][T21597] ? do_futex+0x1be0/0x1be0 [ 1610.546512][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1610.551610][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1610.556961][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1610.562676][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1610.568389][T21597] do_syscall_64+0xf6/0x7d0 [ 1610.572883][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1610.579190][T21597] RIP: 0033:0x45c849 [ 1610.583084][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1610.602756][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1610.611165][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1610.619143][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1610.627110][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1610.635075][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1610.643047][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1610.651028][T21597] syz-executor.5 S28328 32565 7620 0x00000000 [ 1610.657347][T21597] Call Trace: [ 1610.660638][T21597] ? __schedule+0x934/0x1f90 [ 1610.665214][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1610.670493][T21597] ? __sched_text_start+0x8/0x8 [ 1610.675337][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1610.681571][T21597] schedule+0xd0/0x2a0 [ 1610.685654][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1610.690785][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1610.696241][T21597] futex_wait+0x1e2/0x590 [ 1610.700568][T21597] ? futex_wait_setup+0x340/0x340 [ 1610.705581][T21597] ? seq_read+0x75c/0x1160 [ 1610.709995][T21597] ? hash_futex+0x10/0x200 [ 1610.714402][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1610.720109][T21597] ? futex_wake+0x164/0x490 [ 1610.724612][T21597] ? mark_lock+0xbc/0x1220 [ 1610.729039][T21597] do_futex+0x15d/0x1be0 [ 1610.733277][T21597] ? find_held_lock+0x2d/0x110 [ 1610.738053][T21597] ? find_held_lock+0x2d/0x110 [ 1610.743758][T21597] ? futex_exit_release+0x60/0x60 [ 1610.748773][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1610.753611][T21597] ? lock_acquire+0x197/0x420 [ 1610.758365][T21597] ? __might_fault+0xef/0x1d0 [ 1610.763059][T21597] ? __might_fault+0x190/0x1d0 [ 1610.767832][T21597] ? _copy_to_user+0x107/0x150 [ 1610.772607][T21597] __x64_sys_futex+0x376/0x4f0 [ 1610.777389][T21597] ? do_futex+0x1be0/0x1be0 [ 1610.781958][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1610.787588][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1610.793316][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1610.799052][T21597] do_syscall_64+0xf6/0x7d0 [ 1610.803555][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1610.809456][T21597] RIP: 0033:0x45c849 [ 1610.813371][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1610.833160][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1610.841555][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1610.849511][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1610.857476][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1610.865439][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1610.873404][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1610.881391][T21597] syz-executor.3 S28328 32586 7329 0x00000000 [ 1610.887715][T21597] Call Trace: [ 1610.890999][T21597] ? __schedule+0x934/0x1f90 [ 1610.895577][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1610.900856][T21597] ? __sched_text_start+0x8/0x8 [ 1610.905702][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1610.911174][T21597] schedule+0xd0/0x2a0 [ 1610.915245][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1610.920367][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1610.925821][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1610.931459][T21597] futex_wait+0x1e2/0x590 [ 1610.935800][T21597] ? futex_wait_setup+0x340/0x340 [ 1610.940836][T21597] ? wake_up_q+0xc1/0x140 [ 1610.945215][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1610.950423][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1610.956140][T21597] ? futex_wake+0x164/0x490 [ 1610.960649][T21597] ? mark_lock+0xbc/0x1220 [ 1610.965073][T21597] do_futex+0x15d/0x1be0 [ 1610.969319][T21597] ? find_held_lock+0x2d/0x110 [ 1610.974082][T21597] ? find_held_lock+0x2d/0x110 [ 1610.978832][T21597] ? futex_exit_release+0x60/0x60 [ 1610.983858][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1610.988716][T21597] ? lock_acquire+0x197/0x420 [ 1610.993509][T21597] ? __might_fault+0xef/0x1d0 [ 1610.998218][T21597] ? __might_fault+0x190/0x1d0 [ 1611.002998][T21597] __x64_sys_futex+0x376/0x4f0 [ 1611.008377][T21597] ? do_futex+0x1be0/0x1be0 [ 1611.012872][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1611.018582][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1611.024896][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1611.030620][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1611.036455][T21597] do_syscall_64+0xf6/0x7d0 [ 1611.040963][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1611.046933][T21597] RIP: 0033:0x45c849 [ 1611.050862][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1611.071154][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1611.080427][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1611.088382][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1611.096333][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1611.104287][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1611.112241][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1611.121014][T21597] syz-executor.3 S29408 1244 7329 0x00000000 [ 1611.127348][T21597] Call Trace: [ 1611.130637][T21597] ? __schedule+0x934/0x1f90 [ 1611.135220][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1611.140510][T21597] ? __sched_text_start+0x8/0x8 [ 1611.145357][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1611.150815][T21597] schedule+0xd0/0x2a0 [ 1611.154874][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1611.159974][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1611.165422][T21597] futex_wait+0x1e2/0x590 [ 1611.169740][T21597] ? futex_wait_setup+0x340/0x340 [ 1611.174750][T21597] ? mark_held_locks+0xe0/0xe0 [ 1611.179502][T21597] ? hash_futex+0x10/0x200 [ 1611.183991][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1611.189693][T21597] ? futex_wake+0x164/0x490 [ 1611.194197][T21597] ? mark_lock+0xbc/0x1220 [ 1611.198602][T21597] do_futex+0x15d/0x1be0 [ 1611.202835][T21597] ? find_held_lock+0x2d/0x110 [ 1611.207584][T21597] ? find_held_lock+0x2d/0x110 [ 1611.212349][T21597] ? futex_exit_release+0x60/0x60 [ 1611.217358][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1611.222215][T21597] ? lock_acquire+0x197/0x420 [ 1611.226890][T21597] ? __might_fault+0xef/0x1d0 [ 1611.231573][T21597] ? __might_fault+0x190/0x1d0 [ 1611.236348][T21597] ? _copy_to_user+0x107/0x150 [ 1611.241810][T21597] __x64_sys_futex+0x376/0x4f0 [ 1611.246657][T21597] ? do_futex+0x1be0/0x1be0 [ 1611.251145][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1611.256762][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1611.262469][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1611.268274][T21597] do_syscall_64+0xf6/0x7d0 [ 1611.272771][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1611.278646][T21597] RIP: 0033:0x45c849 [ 1611.282525][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1611.302257][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1611.310670][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1611.318645][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1611.326614][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1611.334568][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1611.342523][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1611.350503][T21597] syz-executor.4 S30120 1409 32275 0x00000000 [ 1611.356846][T21597] Call Trace: [ 1611.360139][T21597] ? __schedule+0x934/0x1f90 [ 1611.364717][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1611.369992][T21597] ? __sched_text_start+0x8/0x8 [ 1611.375355][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1611.380801][T21597] schedule+0xd0/0x2a0 [ 1611.384871][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1611.389978][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1611.395435][T21597] ? find_held_lock+0x2d/0x110 [ 1611.400212][T21597] futex_wait+0x1e2/0x590 [ 1611.404553][T21597] ? futex_wait_setup+0x340/0x340 [ 1611.409574][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1611.414762][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1611.420473][T21597] ? futex_wake+0x164/0x490 [ 1611.424980][T21597] ? mark_lock+0xbc/0x1220 [ 1611.429392][T21597] do_futex+0x15d/0x1be0 [ 1611.433625][T21597] ? find_held_lock+0x2d/0x110 [ 1611.438389][T21597] ? find_held_lock+0x2d/0x110 [ 1611.443140][T21597] ? futex_exit_release+0x60/0x60 [ 1611.448163][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1611.453006][T21597] ? lock_acquire+0x197/0x420 [ 1611.457666][T21597] ? __might_fault+0xef/0x1d0 [ 1611.462335][T21597] ? __might_fault+0x190/0x1d0 [ 1611.467083][T21597] ? _copy_to_user+0x107/0x150 [ 1611.471837][T21597] __x64_sys_futex+0x376/0x4f0 [ 1611.476589][T21597] ? do_futex+0x1be0/0x1be0 [ 1611.481090][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1611.486709][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1611.492415][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1611.498129][T21597] do_syscall_64+0xf6/0x7d0 [ 1611.502895][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1611.508783][T21597] RIP: 0033:0x45c849 [ 1611.512673][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1611.532296][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1611.540711][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1611.548675][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1611.556633][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1611.564589][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1611.572545][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1611.580524][T21597] syz-executor.0 T30136 1463 7036 0x00004004 [ 1611.586858][T21597] Call Trace: [ 1611.590154][T21597] ? __schedule+0x934/0x1f90 [ 1611.594739][T21597] ? __sched_text_start+0x8/0x8 [ 1611.600123][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1611.605311][T21597] schedule+0xd0/0x2a0 [ 1611.609369][T21597] do_signal_stop+0x31d/0x840 [ 1611.614041][T21597] get_signal+0x100a/0x24e0 [ 1611.618577][T21597] do_signal+0x7e/0x13f0 [ 1611.622825][T21597] ? __rcu_read_unlock+0x26c/0x700 [ 1611.627937][T21597] ? setup_sigcontext+0x820/0x820 [ 1611.632958][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1611.638270][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1611.643551][T21597] do_syscall_64+0x6b1/0x7d0 [ 1611.648136][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1611.654048][T21597] RIP: 0033:0x45c849 [ 1611.657943][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1611.677625][T21597] RSP: 002b:00007f33ac706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1611.686044][T21597] RAX: 0000000000000000 RBX: 00007f33ac7076d4 RCX: 000000000045c849 [ 1611.694007][T21597] RDX: 0000000000000016 RSI: 000000000000099b RDI: 000000000000099b [ 1611.701968][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1611.709928][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1611.717902][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1611.725884][T21597] syz-executor.0 T30136 1475 7036 0x00004004 [ 1611.732213][T21597] Call Trace: [ 1611.735499][T21597] ? __schedule+0x934/0x1f90 [ 1611.740083][T21597] ? __sched_text_start+0x8/0x8 [ 1611.744924][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1611.750133][T21597] schedule+0xd0/0x2a0 [ 1611.754214][T21597] do_signal_stop+0x31d/0x840 [ 1611.758894][T21597] get_signal+0x100a/0x24e0 [ 1611.763413][T21597] do_signal+0x7e/0x13f0 [ 1611.767656][T21597] ? setup_sigcontext+0x820/0x820 [ 1611.772694][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1611.777992][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1611.783357][T21597] do_syscall_64+0x6b1/0x7d0 [ 1611.787941][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1611.793818][T21597] RIP: 0033:0x45c849 [ 1611.797806][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1611.817421][T21597] RSP: 002b:00007f33ac706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1611.825914][T21597] RAX: 0000000000000000 RBX: 00007f33ac7076d4 RCX: 000000000045c849 [ 1611.833927][T21597] RDX: 0000000000000016 RSI: 00000000000009a0 RDI: 00000000000009a0 [ 1611.842044][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1611.850013][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1611.857982][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1611.865972][T21597] syz-executor.4 S30120 1476 32275 0x00000000 [ 1611.872315][T21597] Call Trace: [ 1611.875608][T21597] ? __schedule+0x934/0x1f90 [ 1611.880185][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1611.885462][T21597] ? __sched_text_start+0x8/0x8 [ 1611.890304][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1611.895752][T21597] schedule+0xd0/0x2a0 [ 1611.899841][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1611.904938][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1611.910379][T21597] ? mark_held_locks+0xe0/0xe0 [ 1611.915133][T21597] futex_wait+0x1e2/0x590 [ 1611.919454][T21597] ? futex_wait_setup+0x340/0x340 [ 1611.924469][T21597] ? hash_futex+0x10/0x200 [ 1611.928884][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1611.934600][T21597] ? futex_wake+0x164/0x490 [ 1611.939102][T21597] ? mark_lock+0xbc/0x1220 [ 1611.943510][T21597] do_futex+0x15d/0x1be0 [ 1611.947745][T21597] ? find_held_lock+0x2d/0x110 [ 1611.952494][T21597] ? find_held_lock+0x2d/0x110 [ 1611.957244][T21597] ? futex_exit_release+0x60/0x60 [ 1611.962255][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1611.967091][T21597] ? lock_acquire+0x197/0x420 [ 1611.971776][T21597] ? __might_fault+0xef/0x1d0 [ 1611.976471][T21597] ? __might_fault+0x190/0x1d0 [ 1611.981242][T21597] ? _copy_to_user+0x107/0x150 [ 1611.986022][T21597] __x64_sys_futex+0x376/0x4f0 [ 1611.991059][T21597] ? do_futex+0x1be0/0x1be0 [ 1611.995553][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1612.001179][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1612.006910][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1612.012640][T21597] do_syscall_64+0xf6/0x7d0 [ 1612.017163][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1612.023054][T21597] RIP: 0033:0x45c849 [ 1612.026937][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1612.046530][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1612.054931][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1612.062926][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1612.070897][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1612.078862][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1612.086820][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1612.094817][T21597] syz-executor.4 S30120 1480 32275 0x00000000 [ 1612.101154][T21597] Call Trace: [ 1612.104446][T21597] ? __schedule+0x934/0x1f90 [ 1612.109026][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1612.114309][T21597] ? __sched_text_start+0x8/0x8 [ 1612.119157][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1612.124608][T21597] schedule+0xd0/0x2a0 [ 1612.128670][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1612.133771][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1612.139220][T21597] futex_wait+0x1e2/0x590 [ 1612.143544][T21597] ? futex_wait_setup+0x340/0x340 [ 1612.148576][T21597] ? find_held_lock+0x2d/0x110 [ 1612.153328][T21597] ? hash_futex+0x10/0x200 [ 1612.157758][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1612.163465][T21597] ? futex_wake+0x164/0x490 [ 1612.167971][T21597] ? vm_normal_page+0x14d/0x380 [ 1612.172813][T21597] do_futex+0x15d/0x1be0 [ 1612.177063][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1612.182422][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1612.187461][T21597] ? futex_exit_release+0x60/0x60 [ 1612.192523][T21597] ? find_held_lock+0x2d/0x110 [ 1612.197310][T21597] ? do_page_fault+0x58b/0x12da [ 1612.202170][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1612.208060][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1612.212915][T21597] __x64_sys_futex+0x376/0x4f0 [ 1612.217675][T21597] ? do_futex+0x1be0/0x1be0 [ 1612.222167][T21597] ? handle_mm_fault+0x491/0xa10 [ 1612.227108][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1612.232822][T21597] do_syscall_64+0xf6/0x7d0 [ 1612.237328][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1612.243206][T21597] RIP: 0033:0x45c849 [ 1612.247088][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1612.266676][T21597] RSP: 002b:00007fe56dd55cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1612.275162][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1612.283118][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1612.291075][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1612.299063][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1612.307039][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd569c0 R15: 000000000076bfac [ 1612.315032][T21597] syz-executor.0 T30120 1481 7036 0x00004004 [ 1612.321365][T21597] Call Trace: [ 1612.324651][T21597] ? __schedule+0x934/0x1f90 [ 1612.329235][T21597] ? __sched_text_start+0x8/0x8 [ 1612.334093][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1612.339295][T21597] schedule+0xd0/0x2a0 [ 1612.343353][T21597] do_signal_stop+0x31d/0x840 [ 1612.348025][T21597] get_signal+0x100a/0x24e0 [ 1612.352534][T21597] do_signal+0x7e/0x13f0 [ 1612.356772][T21597] ? setup_sigcontext+0x820/0x820 [ 1612.361798][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1612.367112][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1612.372517][T21597] do_syscall_64+0x6b1/0x7d0 [ 1612.377104][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1612.382982][T21597] RIP: 0033:0x45c849 [ 1612.386874][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1612.406467][T21597] RSP: 002b:00007f33ac706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1612.414969][T21597] RAX: 0000000000000000 RBX: 00007f33ac7076d4 RCX: 000000000045c849 [ 1612.422943][T21597] RDX: 0000000000000016 RSI: 00000000000009a3 RDI: 00000000000009a3 [ 1612.430912][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1612.438978][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1612.446933][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1612.454915][T21597] syz-executor.0 T30136 1486 7036 0x00004004 [ 1612.461250][T21597] Call Trace: [ 1612.464562][T21597] ? __schedule+0x934/0x1f90 [ 1612.469163][T21597] ? __sched_text_start+0x8/0x8 [ 1612.474015][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1612.479205][T21597] schedule+0xd0/0x2a0 [ 1612.483293][T21597] do_signal_stop+0x31d/0x840 [ 1612.487965][T21597] get_signal+0x100a/0x24e0 [ 1612.492477][T21597] do_signal+0x7e/0x13f0 [ 1612.496715][T21597] ? setup_sigcontext+0x820/0x820 [ 1612.501731][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1612.507039][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1612.512319][T21597] do_syscall_64+0x6b1/0x7d0 [ 1612.516930][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1612.522806][T21597] RIP: 0033:0x45c849 [ 1612.526690][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1612.546286][T21597] RSP: 002b:00007f33ac706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1612.554692][T21597] RAX: 0000000000000000 RBX: 00007f33ac7076d4 RCX: 000000000045c849 [ 1612.562648][T21597] RDX: 0000000000000016 RSI: 00000000000009a6 RDI: 00000000000009a6 [ 1612.570606][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1612.578575][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1612.586553][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1612.594546][T21597] syz-executor.4 S30120 1490 32275 0x00000000 [ 1612.600888][T21597] Call Trace: [ 1612.604180][T21597] ? __schedule+0x934/0x1f90 [ 1612.608761][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1612.614043][T21597] ? __sched_text_start+0x8/0x8 [ 1612.618887][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1612.624337][T21597] schedule+0xd0/0x2a0 [ 1612.628400][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1612.633522][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1612.638993][T21597] ? mark_held_locks+0xe0/0xe0 [ 1612.643762][T21597] futex_wait+0x1e2/0x590 [ 1612.648090][T21597] ? futex_wait_setup+0x340/0x340 [ 1612.653124][T21597] ? hash_futex+0x10/0x200 [ 1612.657552][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1612.663256][T21597] ? futex_wake+0x164/0x490 [ 1612.667762][T21597] ? mark_lock+0xbc/0x1220 [ 1612.672174][T21597] do_futex+0x15d/0x1be0 [ 1612.676411][T21597] ? find_held_lock+0x2d/0x110 [ 1612.681165][T21597] ? find_held_lock+0x2d/0x110 [ 1612.686611][T21597] ? futex_exit_release+0x60/0x60 [ 1612.691624][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1612.696461][T21597] ? lock_acquire+0x197/0x420 [ 1612.701134][T21597] ? __might_fault+0xef/0x1d0 [ 1612.705804][T21597] ? __might_fault+0x190/0x1d0 [ 1612.710559][T21597] ? _copy_to_user+0x107/0x150 [ 1612.715333][T21597] __x64_sys_futex+0x376/0x4f0 [ 1612.720099][T21597] ? do_futex+0x1be0/0x1be0 [ 1612.724627][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1612.730686][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1612.736400][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1612.742115][T21597] do_syscall_64+0xf6/0x7d0 [ 1612.746631][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1612.752631][T21597] RIP: 0033:0x45c849 [ 1612.756519][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1612.776318][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1612.784942][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1612.792912][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1612.801597][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1612.809554][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1612.817620][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1612.825629][T21597] syz-executor.4 S30120 1517 32275 0x00000000 [ 1612.831962][T21597] Call Trace: [ 1612.835253][T21597] ? __schedule+0x934/0x1f90 [ 1612.839832][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1612.845125][T21597] ? __sched_text_start+0x8/0x8 [ 1612.849966][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1612.855422][T21597] schedule+0xd0/0x2a0 [ 1612.860609][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1612.865728][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1612.871169][T21597] ? mark_held_locks+0xe0/0xe0 [ 1612.875925][T21597] futex_wait+0x1e2/0x590 [ 1612.880245][T21597] ? futex_wait_setup+0x340/0x340 [ 1612.885265][T21597] ? hash_futex+0x10/0x200 [ 1612.890364][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1612.896068][T21597] ? futex_wake+0x164/0x490 [ 1612.900594][T21597] ? mark_lock+0xbc/0x1220 [ 1612.905034][T21597] do_futex+0x15d/0x1be0 [ 1612.909401][T21597] ? find_held_lock+0x2d/0x110 [ 1612.914175][T21597] ? find_held_lock+0x2d/0x110 [ 1612.918932][T21597] ? futex_exit_release+0x60/0x60 [ 1612.923952][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1612.928787][T21597] ? lock_acquire+0x197/0x420 [ 1612.934405][T21597] ? __might_fault+0xef/0x1d0 [ 1612.939099][T21597] ? __might_fault+0x190/0x1d0 [ 1612.943856][T21597] ? _copy_to_user+0x107/0x150 [ 1612.948614][T21597] __x64_sys_futex+0x376/0x4f0 [ 1612.953369][T21597] ? do_futex+0x1be0/0x1be0 [ 1612.957864][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1612.963481][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1612.969188][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1612.974906][T21597] do_syscall_64+0xf6/0x7d0 [ 1612.979401][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1612.985288][T21597] RIP: 0033:0x45c849 [ 1612.989171][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1613.008758][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1613.017151][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1613.025106][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1613.033078][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1613.041051][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1613.049138][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1613.057146][T21597] syz-executor.0 S30120 1520 7036 0x00000000 [ 1613.063477][T21597] Call Trace: [ 1613.066944][T21597] ? __schedule+0x934/0x1f90 [ 1613.071545][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1613.076967][T21597] ? __sched_text_start+0x8/0x8 [ 1613.081834][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1613.087308][T21597] schedule+0xd0/0x2a0 [ 1613.091388][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1613.097315][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1613.102767][T21597] ? mark_held_locks+0xe0/0xe0 [ 1613.107527][T21597] futex_wait+0x1e2/0x590 [ 1613.111850][T21597] ? futex_wait_setup+0x340/0x340 [ 1613.116866][T21597] ? hash_futex+0x10/0x200 [ 1613.121270][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1613.126973][T21597] ? futex_wake+0x164/0x490 [ 1613.131501][T21597] ? mark_lock+0xbc/0x1220 [ 1613.135929][T21597] do_futex+0x15d/0x1be0 [ 1613.140997][T21597] ? find_held_lock+0x2d/0x110 [ 1613.145794][T21597] ? find_held_lock+0x2d/0x110 [ 1613.150581][T21597] ? futex_exit_release+0x60/0x60 [ 1613.155622][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1613.160481][T21597] ? lock_acquire+0x197/0x420 [ 1613.165174][T21597] ? __might_fault+0xef/0x1d0 [ 1613.170833][T21597] ? __might_fault+0x190/0x1d0 [ 1613.175590][T21597] ? _copy_to_user+0x107/0x150 [ 1613.180351][T21597] __x64_sys_futex+0x376/0x4f0 [ 1613.185109][T21597] ? do_futex+0x1be0/0x1be0 [ 1613.189604][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1613.195221][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1613.200929][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1613.206752][T21597] do_syscall_64+0xf6/0x7d0 [ 1613.211253][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1613.217131][T21597] RIP: 0033:0x45c849 [ 1613.221012][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1613.241737][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1613.250132][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1613.258109][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1613.266092][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1613.274059][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1613.282020][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1613.290002][T21597] syz-executor.4 S30120 1543 32275 0x00000000 [ 1613.296328][T21597] Call Trace: [ 1613.299620][T21597] ? __schedule+0x934/0x1f90 [ 1613.304198][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1613.309474][T21597] ? __sched_text_start+0x8/0x8 [ 1613.314590][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1613.320043][T21597] schedule+0xd0/0x2a0 [ 1613.324102][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1613.329202][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1613.334661][T21597] ? mark_held_locks+0xe0/0xe0 [ 1613.339417][T21597] futex_wait+0x1e2/0x590 [ 1613.343737][T21597] ? futex_wait_setup+0x340/0x340 [ 1613.348755][T21597] ? hash_futex+0x10/0x200 [ 1613.353161][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1613.358958][T21597] ? futex_wake+0x164/0x490 [ 1613.363510][T21597] ? mark_lock+0xbc/0x1220 [ 1613.367958][T21597] do_futex+0x15d/0x1be0 [ 1613.372208][T21597] ? find_held_lock+0x2d/0x110 [ 1613.376968][T21597] ? find_held_lock+0x2d/0x110 [ 1613.381724][T21597] ? futex_exit_release+0x60/0x60 [ 1613.386746][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1613.391584][T21597] ? lock_acquire+0x197/0x420 [ 1613.396246][T21597] ? __might_fault+0xef/0x1d0 [ 1613.400919][T21597] ? __might_fault+0x190/0x1d0 [ 1613.405672][T21597] ? _copy_to_user+0x107/0x150 [ 1613.410565][T21597] __x64_sys_futex+0x376/0x4f0 [ 1613.415348][T21597] ? do_futex+0x1be0/0x1be0 [ 1613.419852][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1613.425491][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1613.431222][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1613.436965][T21597] do_syscall_64+0xf6/0x7d0 [ 1613.441476][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1613.447382][T21597] RIP: 0033:0x45c849 [ 1613.451285][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1613.472804][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1613.481222][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1613.489202][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1613.497184][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1613.505163][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1613.513254][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1613.521257][T21597] syz-executor.0 S30120 1544 7036 0x00000000 [ 1613.527606][T21597] Call Trace: [ 1613.530903][T21597] ? __schedule+0x934/0x1f90 [ 1613.535502][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1613.540801][T21597] ? __sched_text_start+0x8/0x8 [ 1613.545690][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1613.551169][T21597] schedule+0xd0/0x2a0 [ 1613.555297][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1613.560508][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1613.566077][T21597] ? mark_held_locks+0xe0/0xe0 [ 1613.570862][T21597] futex_wait+0x1e2/0x590 [ 1613.575214][T21597] ? futex_wait_setup+0x340/0x340 [ 1613.580268][T21597] ? hash_futex+0x10/0x200 [ 1613.584705][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1613.590446][T21597] ? futex_wake+0x164/0x490 [ 1613.597462][T21597] ? mark_lock+0xbc/0x1220 [ 1613.601895][T21597] do_futex+0x15d/0x1be0 [ 1613.606133][T21597] ? find_held_lock+0x2d/0x110 [ 1613.610977][T21597] ? find_held_lock+0x2d/0x110 [ 1613.615787][T21597] ? futex_exit_release+0x60/0x60 [ 1613.620829][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1613.625721][T21597] ? lock_acquire+0x197/0x420 [ 1613.631801][T21597] ? __might_fault+0xef/0x1d0 [ 1613.636507][T21597] ? __might_fault+0x190/0x1d0 [ 1613.641381][T21597] ? _copy_to_user+0x107/0x150 [ 1613.646170][T21597] __x64_sys_futex+0x376/0x4f0 [ 1613.651919][T21597] ? do_futex+0x1be0/0x1be0 [ 1613.656433][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1613.662062][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1613.667780][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1613.673496][T21597] do_syscall_64+0xf6/0x7d0 [ 1613.678004][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1613.683884][T21597] RIP: 0033:0x45c849 [ 1613.687766][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1613.707353][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1613.715747][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1613.723705][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1613.731661][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1613.739615][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1613.747588][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1613.755597][T21597] syz-executor.0 S30120 1558 7036 0x00000000 [ 1613.761923][T21597] Call Trace: [ 1613.765214][T21597] ? __schedule+0x934/0x1f90 [ 1613.769797][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1613.775086][T21597] ? __sched_text_start+0x8/0x8 [ 1613.779932][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1613.785399][T21597] schedule+0xd0/0x2a0 [ 1613.789462][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1613.794563][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1613.800009][T21597] ? mark_held_locks+0xe0/0xe0 [ 1613.804801][T21597] futex_wait+0x1e2/0x590 [ 1613.809148][T21597] ? futex_wait_setup+0x340/0x340 [ 1613.814183][T21597] ? hash_futex+0x10/0x200 [ 1613.818609][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1613.824334][T21597] ? futex_wake+0x164/0x490 [ 1613.828872][T21597] ? mark_lock+0xbc/0x1220 [ 1613.833313][T21597] do_futex+0x15d/0x1be0 [ 1613.837560][T21597] ? find_held_lock+0x2d/0x110 [ 1613.842325][T21597] ? find_held_lock+0x2d/0x110 [ 1613.847080][T21597] ? futex_exit_release+0x60/0x60 [ 1613.852108][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1613.856948][T21597] ? lock_acquire+0x197/0x420 [ 1613.861614][T21597] ? __might_fault+0xef/0x1d0 [ 1613.866284][T21597] ? __might_fault+0x190/0x1d0 [ 1613.871045][T21597] ? _copy_to_user+0x107/0x150 [ 1613.875831][T21597] __x64_sys_futex+0x376/0x4f0 [ 1613.880721][T21597] ? do_futex+0x1be0/0x1be0 [ 1613.885244][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1613.890888][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1613.896651][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1613.902371][T21597] do_syscall_64+0xf6/0x7d0 [ 1613.906866][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1613.912746][T21597] RIP: 0033:0x45c849 [ 1613.916630][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1613.936216][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1613.944611][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1613.953348][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1613.961303][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1613.969275][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1613.977370][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1613.985380][T21597] syz-executor.5 S30120 1909 7620 0x00000000 [ 1613.991717][T21597] Call Trace: [ 1613.995007][T21597] ? __schedule+0x934/0x1f90 [ 1613.999605][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1614.004886][T21597] ? __sched_text_start+0x8/0x8 [ 1614.009730][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1614.015193][T21597] schedule+0xd0/0x2a0 [ 1614.019255][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1614.024374][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1614.029814][T21597] ? find_held_lock+0x2d/0x110 [ 1614.034570][T21597] futex_wait+0x1e2/0x590 [ 1614.038906][T21597] ? futex_wait_setup+0x340/0x340 [ 1614.043925][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1614.049114][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1614.054818][T21597] ? futex_wake+0x164/0x490 [ 1614.059321][T21597] ? mark_lock+0xbc/0x1220 [ 1614.063730][T21597] do_futex+0x15d/0x1be0 [ 1614.067962][T21597] ? find_held_lock+0x2d/0x110 [ 1614.072734][T21597] ? find_held_lock+0x2d/0x110 [ 1614.077494][T21597] ? futex_exit_release+0x60/0x60 [ 1614.082506][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1614.087346][T21597] ? lock_acquire+0x197/0x420 [ 1614.092009][T21597] ? __might_fault+0xef/0x1d0 [ 1614.096680][T21597] ? __might_fault+0x190/0x1d0 [ 1614.101433][T21597] ? _copy_to_user+0x107/0x150 [ 1614.106195][T21597] __x64_sys_futex+0x376/0x4f0 [ 1614.110986][T21597] ? do_futex+0x1be0/0x1be0 [ 1614.115506][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1614.121158][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1614.126881][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1614.132612][T21597] do_syscall_64+0xf6/0x7d0 [ 1614.137566][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1614.143582][T21597] RIP: 0033:0x45c849 [ 1614.147471][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1614.167076][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1614.175498][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1614.183688][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1614.191809][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1614.199792][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1614.207773][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1614.215782][T21597] syz-executor.0 S29144 3113 7036 0x00000000 [ 1614.222119][T21597] Call Trace: [ 1614.225431][T21597] ? __schedule+0x934/0x1f90 [ 1614.230384][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1614.235694][T21597] ? __sched_text_start+0x8/0x8 [ 1614.240565][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1614.246050][T21597] schedule+0xd0/0x2a0 [ 1614.250149][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1614.255270][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1614.260753][T21597] futex_wait+0x1e2/0x590 [ 1614.265110][T21597] ? futex_wait_setup+0x340/0x340 [ 1614.270154][T21597] ? cgroup_rstat_updated+0x57/0x2c0 [ 1614.275469][T21597] ? hash_futex+0x10/0x200 [ 1614.279898][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1614.285634][T21597] ? futex_wake+0x164/0x490 [ 1614.290279][T21597] ? mark_lock+0xbc/0x1220 [ 1614.294713][T21597] do_futex+0x15d/0x1be0 [ 1614.299678][T21597] ? find_held_lock+0x2d/0x110 [ 1614.304457][T21597] ? find_held_lock+0x2d/0x110 [ 1614.309222][T21597] ? futex_exit_release+0x60/0x60 [ 1614.314237][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1614.319075][T21597] ? lock_acquire+0x197/0x420 [ 1614.323744][T21597] ? __might_fault+0xef/0x1d0 [ 1614.328579][T21597] ? __might_fault+0x190/0x1d0 [ 1614.333346][T21597] ? _copy_to_user+0x107/0x150 [ 1614.338140][T21597] __x64_sys_futex+0x376/0x4f0 [ 1614.342908][T21597] ? do_futex+0x1be0/0x1be0 [ 1614.347406][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1614.353030][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1614.359262][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1614.364989][T21597] do_syscall_64+0xf6/0x7d0 [ 1614.369502][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1614.376160][T21597] RIP: 0033:0x45c849 [ 1614.380041][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1614.399639][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1614.408035][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1614.415993][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1614.423960][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1614.431929][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1614.439903][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1614.447923][T21597] syz-executor.0 S30120 3127 7036 0x00000000 [ 1614.454269][T21597] Call Trace: [ 1614.457580][T21597] ? __schedule+0x934/0x1f90 [ 1614.462157][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1614.467434][T21597] ? __sched_text_start+0x8/0x8 [ 1614.472278][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1614.477729][T21597] schedule+0xd0/0x2a0 [ 1614.481788][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1614.486889][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1614.492331][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1614.497258][T21597] futex_wait+0x1e2/0x590 [ 1614.501582][T21597] ? futex_wait_setup+0x340/0x340 [ 1614.506639][T21597] ? wake_up_q+0xc1/0x140 [ 1614.510988][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1614.516195][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1614.521919][T21597] ? futex_wake+0x164/0x490 [ 1614.526434][T21597] ? mark_lock+0xbc/0x1220 [ 1614.530849][T21597] do_futex+0x15d/0x1be0 [ 1614.535087][T21597] ? find_held_lock+0x2d/0x110 [ 1614.539839][T21597] ? find_held_lock+0x2d/0x110 [ 1614.544605][T21597] ? futex_exit_release+0x60/0x60 [ 1614.549620][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1614.554461][T21597] ? lock_acquire+0x197/0x420 [ 1614.559131][T21597] ? __might_fault+0xef/0x1d0 [ 1614.563831][T21597] ? __might_fault+0x190/0x1d0 [ 1614.568592][T21597] __x64_sys_futex+0x376/0x4f0 [ 1614.573520][T21597] ? do_futex+0x1be0/0x1be0 [ 1614.578009][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1614.583107][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1614.588466][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1614.594185][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1614.599932][T21597] do_syscall_64+0xf6/0x7d0 [ 1614.604456][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1614.610338][T21597] RIP: 0033:0x45c849 [ 1614.614222][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1614.633896][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1614.642303][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1614.650266][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1614.658234][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1614.666189][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1614.674142][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1614.682161][T21597] syz-executor.0 S30120 3140 7036 0x00000000 [ 1614.688505][T21597] Call Trace: [ 1614.691793][T21597] ? __schedule+0x934/0x1f90 [ 1614.696372][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1614.701651][T21597] ? __sched_text_start+0x8/0x8 [ 1614.706858][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1614.712305][T21597] schedule+0xd0/0x2a0 [ 1614.716398][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1614.721517][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1614.726981][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1614.731923][T21597] futex_wait+0x1e2/0x590 [ 1614.736245][T21597] ? futex_wait_setup+0x340/0x340 [ 1614.741260][T21597] ? wake_up_q+0xc1/0x140 [ 1614.745574][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1614.750759][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1614.756471][T21597] ? futex_wake+0x164/0x490 [ 1614.760989][T21597] ? mark_lock+0xbc/0x1220 [ 1614.765421][T21597] do_futex+0x15d/0x1be0 [ 1614.769656][T21597] ? find_held_lock+0x2d/0x110 [ 1614.774410][T21597] ? find_held_lock+0x2d/0x110 [ 1614.779191][T21597] ? futex_exit_release+0x60/0x60 [ 1614.784206][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1614.789044][T21597] ? lock_acquire+0x197/0x420 [ 1614.793708][T21597] ? __might_fault+0xef/0x1d0 [ 1614.798495][T21597] ? __might_fault+0x190/0x1d0 [ 1614.803273][T21597] __x64_sys_futex+0x376/0x4f0 [ 1614.808559][T21597] ? do_futex+0x1be0/0x1be0 [ 1614.813048][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1614.818158][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1614.823511][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1614.829929][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1614.835644][T21597] do_syscall_64+0xf6/0x7d0 [ 1614.840148][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1614.846024][T21597] RIP: 0033:0x45c849 [ 1614.849909][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1614.869512][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1614.877917][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1614.885875][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1614.893846][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1614.901823][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1614.909789][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1614.917782][T21597] syz-executor.0 S30120 3149 7036 0x00000000 [ 1614.924100][T21597] Call Trace: [ 1614.927384][T21597] ? __schedule+0x934/0x1f90 [ 1614.931960][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1614.937239][T21597] ? __sched_text_start+0x8/0x8 [ 1614.942082][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1614.947536][T21597] schedule+0xd0/0x2a0 [ 1614.951600][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1614.956741][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1614.962206][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1614.967067][T21597] futex_wait+0x1e2/0x590 [ 1614.971394][T21597] ? futex_wait_setup+0x340/0x340 [ 1614.976420][T21597] ? wake_up_q+0xc1/0x140 [ 1614.980735][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1614.985920][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1614.991623][T21597] ? futex_wake+0x164/0x490 [ 1614.996124][T21597] ? mark_lock+0xbc/0x1220 [ 1615.000537][T21597] do_futex+0x15d/0x1be0 [ 1615.004770][T21597] ? find_held_lock+0x2d/0x110 [ 1615.009524][T21597] ? find_held_lock+0x2d/0x110 [ 1615.014276][T21597] ? futex_exit_release+0x60/0x60 [ 1615.019290][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1615.024131][T21597] ? lock_acquire+0x197/0x420 [ 1615.028793][T21597] ? __might_fault+0xef/0x1d0 [ 1615.033482][T21597] ? __might_fault+0x190/0x1d0 [ 1615.038232][T21597] ? _copy_to_user+0x107/0x150 [ 1615.043011][T21597] __x64_sys_futex+0x376/0x4f0 [ 1615.047797][T21597] ? do_futex+0x1be0/0x1be0 [ 1615.052297][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1615.057952][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1615.063668][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1615.069391][T21597] do_syscall_64+0xf6/0x7d0 [ 1615.073893][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1615.079771][T21597] RIP: 0033:0x45c849 [ 1615.083667][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1615.103266][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1615.111669][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1615.119802][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1615.127763][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1615.135720][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1615.143676][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1615.151657][T21597] syz-executor.1 S27912 3529 31971 0x00000000 [ 1615.157977][T21597] Call Trace: [ 1615.161267][T21597] ? __schedule+0x934/0x1f90 [ 1615.165862][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1615.171142][T21597] ? __sched_text_start+0x8/0x8 [ 1615.175986][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1615.181458][T21597] schedule+0xd0/0x2a0 [ 1615.185559][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1615.190694][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1615.196157][T21597] futex_wait+0x1e2/0x590 [ 1615.200491][T21597] ? futex_wait_setup+0x340/0x340 [ 1615.205510][T21597] ? hash_futex+0x10/0x200 [ 1615.209933][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1615.215783][T21597] ? futex_wake+0x164/0x490 [ 1615.220336][T21597] ? putname+0xe1/0x120 [ 1615.224522][T21597] ? mark_lock+0xbc/0x1220 [ 1615.228965][T21597] do_futex+0x15d/0x1be0 [ 1615.233229][T21597] ? find_held_lock+0x2d/0x110 [ 1615.238013][T21597] ? find_held_lock+0x2d/0x110 [ 1615.242793][T21597] ? futex_exit_release+0x60/0x60 [ 1615.248268][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1615.253134][T21597] ? lock_acquire+0x197/0x420 [ 1615.257829][T21597] ? __might_fault+0xef/0x1d0 [ 1615.262516][T21597] ? __might_fault+0x190/0x1d0 [ 1615.267314][T21597] ? _copy_to_user+0x107/0x150 [ 1615.272201][T21597] __x64_sys_futex+0x376/0x4f0 [ 1615.276978][T21597] ? do_futex+0x1be0/0x1be0 [ 1615.281508][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1615.287849][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1615.293582][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1615.299434][T21597] do_syscall_64+0xf6/0x7d0 [ 1615.303941][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1615.309846][T21597] RIP: 0033:0x45c849 [ 1615.313744][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1615.334154][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1615.342568][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1615.350552][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1615.358529][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1615.366509][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1615.374499][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1615.382497][T21597] syz-executor.1 S30120 3562 31971 0x00000000 [ 1615.388836][T21597] Call Trace: [ 1615.392172][T21597] ? __schedule+0x934/0x1f90 [ 1615.396880][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1615.402180][T21597] ? __sched_text_start+0x8/0x8 [ 1615.407044][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1615.412502][T21597] schedule+0xd0/0x2a0 [ 1615.416573][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1615.421676][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1615.427121][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1615.432063][T21597] futex_wait+0x1e2/0x590 [ 1615.436383][T21597] ? futex_wait_setup+0x340/0x340 [ 1615.441396][T21597] ? wake_up_q+0xc1/0x140 [ 1615.445727][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1615.450925][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1615.456629][T21597] ? futex_wake+0x164/0x490 [ 1615.461137][T21597] ? mark_lock+0xbc/0x1220 [ 1615.466502][T21597] do_futex+0x15d/0x1be0 [ 1615.470761][T21597] ? find_held_lock+0x2d/0x110 [ 1615.475523][T21597] ? find_held_lock+0x2d/0x110 [ 1615.480277][T21597] ? futex_exit_release+0x60/0x60 [ 1615.485289][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1615.490132][T21597] ? lock_acquire+0x197/0x420 [ 1615.494802][T21597] ? __might_fault+0xef/0x1d0 [ 1615.499476][T21597] ? __might_fault+0x190/0x1d0 [ 1615.504254][T21597] __x64_sys_futex+0x376/0x4f0 [ 1615.509052][T21597] ? do_futex+0x1be0/0x1be0 [ 1615.513564][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1615.518676][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1615.524043][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1615.529766][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1615.536117][T21597] do_syscall_64+0xf6/0x7d0 [ 1615.540617][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1615.546498][T21597] RIP: 0033:0x45c849 [ 1615.551075][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1615.570679][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1615.579095][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1615.587071][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1615.595042][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1615.603013][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1615.610976][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1615.618968][T21597] syz-executor.1 S30120 3575 31971 0x00000000 [ 1615.625310][T21597] Call Trace: [ 1615.628603][T21597] ? __schedule+0x934/0x1f90 [ 1615.633180][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1615.638462][T21597] ? __sched_text_start+0x8/0x8 [ 1615.643308][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1615.648784][T21597] schedule+0xd0/0x2a0 [ 1615.652844][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1615.657943][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1615.663407][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1615.668352][T21597] futex_wait+0x1e2/0x590 [ 1615.672679][T21597] ? futex_wait_setup+0x340/0x340 [ 1615.677718][T21597] ? wake_up_q+0xc1/0x140 [ 1615.682039][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1615.687231][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1615.692956][T21597] ? futex_wake+0x164/0x490 [ 1615.697466][T21597] ? mark_lock+0xbc/0x1220 [ 1615.701881][T21597] do_futex+0x15d/0x1be0 [ 1615.707100][T21597] ? find_held_lock+0x2d/0x110 [ 1615.711853][T21597] ? find_held_lock+0x2d/0x110 [ 1615.716601][T21597] ? futex_exit_release+0x60/0x60 [ 1615.721618][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1615.726457][T21597] ? lock_acquire+0x197/0x420 [ 1615.731902][T21597] ? __might_fault+0xef/0x1d0 [ 1615.736591][T21597] ? __might_fault+0x190/0x1d0 [ 1615.741354][T21597] __x64_sys_futex+0x376/0x4f0 [ 1615.746108][T21597] ? do_futex+0x1be0/0x1be0 [ 1615.750593][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1615.755691][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1615.761050][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1615.766757][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1615.772471][T21597] do_syscall_64+0xf6/0x7d0 [ 1615.776962][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1615.782961][T21597] RIP: 0033:0x45c849 [ 1615.786866][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1615.806585][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1615.815018][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1615.822977][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1615.830936][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1615.838907][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1615.846866][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1615.854846][T21597] syz-executor.1 S30120 3592 31971 0x00000000 [ 1615.861182][T21597] Call Trace: [ 1615.864484][T21597] ? __schedule+0x934/0x1f90 [ 1615.869061][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1615.874340][T21597] ? __sched_text_start+0x8/0x8 [ 1615.879194][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1615.884642][T21597] schedule+0xd0/0x2a0 [ 1615.888702][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1615.893815][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1615.899272][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1615.904200][T21597] futex_wait+0x1e2/0x590 [ 1615.908521][T21597] ? futex_wait_setup+0x340/0x340 [ 1615.913542][T21597] ? wake_up_q+0xc1/0x140 [ 1615.917859][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1615.923043][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1615.928750][T21597] ? futex_wake+0x164/0x490 [ 1615.933252][T21597] ? mark_lock+0xbc/0x1220 [ 1615.937662][T21597] do_futex+0x15d/0x1be0 [ 1615.941895][T21597] ? find_held_lock+0x2d/0x110 [ 1615.946646][T21597] ? find_held_lock+0x2d/0x110 [ 1615.951401][T21597] ? futex_exit_release+0x60/0x60 [ 1615.956531][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1615.963653][T21597] ? lock_acquire+0x197/0x420 [ 1615.968339][T21597] ? __might_fault+0xef/0x1d0 [ 1615.973026][T21597] ? __might_fault+0x190/0x1d0 [ 1615.977806][T21597] __x64_sys_futex+0x376/0x4f0 [ 1615.982567][T21597] ? do_futex+0x1be0/0x1be0 [ 1615.987075][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1615.992189][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1615.997564][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1616.003275][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1616.009167][T21597] do_syscall_64+0xf6/0x7d0 [ 1616.013663][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1616.020249][T21597] RIP: 0033:0x45c849 [ 1616.024139][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1616.043741][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1616.052149][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1616.060114][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1616.068076][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1616.076038][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1616.083996][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1616.091980][T21597] syz-executor.1 S30120 3637 31971 0x00000000 [ 1616.098304][T21597] Call Trace: [ 1616.101594][T21597] ? __schedule+0x934/0x1f90 [ 1616.106867][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1616.112147][T21597] ? __sched_text_start+0x8/0x8 [ 1616.117009][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1616.122470][T21597] schedule+0xd0/0x2a0 [ 1616.126551][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1616.131658][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1616.137107][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1616.141955][T21597] futex_wait+0x1e2/0x590 [ 1616.146280][T21597] ? futex_wait_setup+0x340/0x340 [ 1616.151296][T21597] ? wake_up_q+0xc1/0x140 [ 1616.155622][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1616.160805][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1616.166511][T21597] ? futex_wake+0x164/0x490 [ 1616.171022][T21597] ? mark_lock+0xbc/0x1220 [ 1616.175439][T21597] do_futex+0x15d/0x1be0 [ 1616.179671][T21597] ? find_held_lock+0x2d/0x110 [ 1616.184426][T21597] ? find_held_lock+0x2d/0x110 [ 1616.189176][T21597] ? futex_exit_release+0x60/0x60 [ 1616.194211][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1616.199046][T21597] ? lock_acquire+0x197/0x420 [ 1616.203709][T21597] ? __might_fault+0xef/0x1d0 [ 1616.208378][T21597] ? __might_fault+0x190/0x1d0 [ 1616.213129][T21597] ? _copy_to_user+0x107/0x150 [ 1616.217887][T21597] __x64_sys_futex+0x376/0x4f0 [ 1616.222742][T21597] ? do_futex+0x1be0/0x1be0 [ 1616.227227][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1616.232846][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1616.238551][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1616.244286][T21597] do_syscall_64+0xf6/0x7d0 [ 1616.248800][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1616.254689][T21597] RIP: 0033:0x45c849 [ 1616.258574][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1616.278169][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1616.286568][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1616.294556][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1616.302530][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1616.310494][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1616.318454][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1616.326436][T21597] syz-executor.1 S30120 3652 31971 0x00000000 [ 1616.332754][T21597] Call Trace: [ 1616.336041][T21597] ? __schedule+0x934/0x1f90 [ 1616.340619][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1616.345917][T21597] ? __sched_text_start+0x8/0x8 [ 1616.350785][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1616.356377][T21597] schedule+0xd0/0x2a0 [ 1616.360449][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1616.365559][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1616.371010][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1616.375960][T21597] futex_wait+0x1e2/0x590 [ 1616.380282][T21597] ? futex_wait_setup+0x340/0x340 [ 1616.385296][T21597] ? wake_up_q+0xc1/0x140 [ 1616.389616][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1616.394889][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1616.400610][T21597] ? futex_wake+0x164/0x490 [ 1616.405112][T21597] ? mark_lock+0xbc/0x1220 [ 1616.409523][T21597] do_futex+0x15d/0x1be0 [ 1616.413756][T21597] ? find_held_lock+0x2d/0x110 [ 1616.418509][T21597] ? find_held_lock+0x2d/0x110 [ 1616.423257][T21597] ? futex_exit_release+0x60/0x60 [ 1616.428270][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1616.433110][T21597] ? lock_acquire+0x197/0x420 [ 1616.437773][T21597] ? __might_fault+0xef/0x1d0 [ 1616.442444][T21597] ? __might_fault+0x190/0x1d0 [ 1616.447202][T21597] __x64_sys_futex+0x376/0x4f0 [ 1616.451955][T21597] ? do_futex+0x1be0/0x1be0 [ 1616.456442][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1616.461644][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1616.467030][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1616.472783][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1616.478526][T21597] do_syscall_64+0xf6/0x7d0 [ 1616.483023][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1616.488905][T21597] RIP: 0033:0x45c849 [ 1616.492789][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1616.512378][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1616.520775][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1616.528740][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1616.536697][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1616.544652][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1616.552607][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1616.560584][T21597] syz-executor.4 S30120 3698 32275 0x00000000 [ 1616.566903][T21597] Call Trace: [ 1616.570209][T21597] ? __schedule+0x934/0x1f90 [ 1616.574816][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1616.580120][T21597] ? __sched_text_start+0x8/0x8 [ 1616.584971][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1616.590431][T21597] schedule+0xd0/0x2a0 [ 1616.594514][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1616.599618][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1616.605063][T21597] ? save_stack+0x1b/0x80 [ 1616.609668][T21597] futex_wait+0x1e2/0x590 [ 1616.614042][T21597] ? futex_wait_setup+0x340/0x340 [ 1616.619065][T21597] ? mark_lock+0xbc/0x1220 [ 1616.623491][T21597] ? hash_futex+0x10/0x200 [ 1616.627899][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1616.633606][T21597] ? futex_wake+0x164/0x490 [ 1616.638123][T21597] ? mark_lock+0xbc/0x1220 [ 1616.642537][T21597] do_futex+0x15d/0x1be0 [ 1616.646790][T21597] ? find_held_lock+0x2d/0x110 [ 1616.651701][T21597] ? find_held_lock+0x2d/0x110 [ 1616.656470][T21597] ? futex_exit_release+0x60/0x60 [ 1616.661508][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1616.666358][T21597] ? lock_acquire+0x197/0x420 [ 1616.671041][T21597] ? __might_fault+0xef/0x1d0 [ 1616.675718][T21597] ? __might_fault+0x190/0x1d0 [ 1616.680473][T21597] ? _copy_to_user+0x107/0x150 [ 1616.685238][T21597] __x64_sys_futex+0x376/0x4f0 [ 1616.690005][T21597] ? do_futex+0x1be0/0x1be0 [ 1616.694499][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1616.700120][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1616.705830][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1616.711546][T21597] do_syscall_64+0xf6/0x7d0 [ 1616.716041][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1616.721919][T21597] RIP: 0033:0x45c849 [ 1616.725804][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1616.745403][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1616.753803][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1616.761762][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1616.769716][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1616.777672][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1616.786581][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1616.794665][T21597] syz-executor.4 S30120 3712 32275 0x00000000 [ 1616.801002][T21597] Call Trace: [ 1616.804307][T21597] ? __schedule+0x934/0x1f90 [ 1616.808890][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1616.814343][T21597] ? __sched_text_start+0x8/0x8 [ 1616.819187][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1616.824641][T21597] schedule+0xd0/0x2a0 [ 1616.828703][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1616.833804][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1616.839246][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1616.844088][T21597] futex_wait+0x1e2/0x590 [ 1616.848408][T21597] ? futex_wait_setup+0x340/0x340 [ 1616.853433][T21597] ? hash_futex+0x10/0x200 [ 1616.857852][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1616.863575][T21597] ? futex_wake+0x164/0x490 [ 1616.869056][T21597] ? mark_lock+0xbc/0x1220 [ 1616.873472][T21597] do_futex+0x15d/0x1be0 [ 1616.877708][T21597] ? find_held_lock+0x2d/0x110 [ 1616.882464][T21597] ? find_held_lock+0x2d/0x110 [ 1616.887220][T21597] ? futex_exit_release+0x60/0x60 [ 1616.892250][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1616.897091][T21597] ? lock_acquire+0x197/0x420 [ 1616.901771][T21597] ? __might_fault+0xef/0x1d0 [ 1616.906447][T21597] ? __might_fault+0x190/0x1d0 [ 1616.911199][T21597] ? _copy_to_user+0x107/0x150 [ 1616.915970][T21597] __x64_sys_futex+0x376/0x4f0 [ 1616.920742][T21597] ? do_futex+0x1be0/0x1be0 [ 1616.925231][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1616.930847][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1616.936557][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1616.942274][T21597] do_syscall_64+0xf6/0x7d0 [ 1616.946771][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1616.952646][T21597] RIP: 0033:0x45c849 [ 1616.956530][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1616.976116][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1616.984510][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1616.992468][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1617.000436][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1617.008388][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1617.016371][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1617.024445][T21597] syz-executor.2 S30216 3911 7224 0x00000000 [ 1617.030779][T21597] Call Trace: [ 1617.034073][T21597] ? __schedule+0x934/0x1f90 [ 1617.038650][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1617.043930][T21597] ? __sched_text_start+0x8/0x8 [ 1617.048795][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1617.054250][T21597] schedule+0xd0/0x2a0 [ 1617.058314][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1617.063417][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1617.068867][T21597] futex_wait+0x1e2/0x590 [ 1617.073185][T21597] ? futex_wait_setup+0x340/0x340 [ 1617.078315][T21597] ? hash_futex+0x10/0x200 [ 1617.082717][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1617.088418][T21597] ? futex_wake+0x164/0x490 [ 1617.092927][T21597] ? mark_lock+0xbc/0x1220 [ 1617.097354][T21597] do_futex+0x15d/0x1be0 [ 1617.101596][T21597] ? find_held_lock+0x2d/0x110 [ 1617.106364][T21597] ? find_held_lock+0x2d/0x110 [ 1617.111120][T21597] ? futex_exit_release+0x60/0x60 [ 1617.116142][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1617.120986][T21597] ? lock_acquire+0x197/0x420 [ 1617.125661][T21597] ? __might_fault+0xef/0x1d0 [ 1617.130336][T21597] ? __might_fault+0x190/0x1d0 [ 1617.135097][T21597] ? _copy_to_user+0x107/0x150 [ 1617.139858][T21597] __x64_sys_futex+0x376/0x4f0 [ 1617.144637][T21597] ? do_futex+0x1be0/0x1be0 [ 1617.149124][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1617.154743][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1617.160464][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1617.166180][T21597] do_syscall_64+0xf6/0x7d0 [ 1617.170675][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1617.176557][T21597] RIP: 0033:0x45c849 [ 1617.180438][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1617.200036][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1617.208447][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1617.216663][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1617.224619][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1617.232573][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1617.240529][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1617.248525][T21597] syz-executor.2 S30120 3917 7224 0x00000000 [ 1617.254848][T21597] Call Trace: [ 1617.258135][T21597] ? __schedule+0x934/0x1f90 [ 1617.262712][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1617.267991][T21597] ? __sched_text_start+0x8/0x8 [ 1617.272832][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1617.278298][T21597] schedule+0xd0/0x2a0 [ 1617.282355][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1617.287451][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1617.292906][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1617.297836][T21597] futex_wait+0x1e2/0x590 [ 1617.302158][T21597] ? futex_wait_setup+0x340/0x340 [ 1617.307192][T21597] ? wake_up_q+0xc1/0x140 [ 1617.311516][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1617.316723][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1617.323406][T21597] ? futex_wake+0x164/0x490 [ 1617.327920][T21597] ? mark_lock+0xbc/0x1220 [ 1617.332351][T21597] do_futex+0x15d/0x1be0 [ 1617.336588][T21597] ? find_held_lock+0x2d/0x110 [ 1617.341341][T21597] ? find_held_lock+0x2d/0x110 [ 1617.346093][T21597] ? futex_exit_release+0x60/0x60 [ 1617.351106][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1617.355943][T21597] ? lock_acquire+0x197/0x420 [ 1617.360778][T21597] ? __might_fault+0xef/0x1d0 [ 1617.365449][T21597] ? __might_fault+0x190/0x1d0 [ 1617.370207][T21597] __x64_sys_futex+0x376/0x4f0 [ 1617.374980][T21597] ? do_futex+0x1be0/0x1be0 [ 1617.379486][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1617.384600][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1617.389969][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1617.395685][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1617.401404][T21597] do_syscall_64+0xf6/0x7d0 [ 1617.405902][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1617.411795][T21597] RIP: 0033:0x45c849 [ 1617.415746][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1617.436136][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1617.444534][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1617.452490][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1617.460442][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1617.468395][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1617.476437][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1617.484414][T21597] syz-executor.2 S29272 3929 7224 0x00000000 [ 1617.490733][T21597] Call Trace: [ 1617.494030][T21597] ? __schedule+0x934/0x1f90 [ 1617.498603][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1617.503887][T21597] ? __sched_text_start+0x8/0x8 [ 1617.508729][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1617.514175][T21597] schedule+0xd0/0x2a0 [ 1617.518236][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1617.523332][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1617.528782][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1617.533726][T21597] futex_wait+0x1e2/0x590 [ 1617.538137][T21597] ? futex_wait_setup+0x340/0x340 [ 1617.543154][T21597] ? wake_up_q+0xc1/0x140 [ 1617.547479][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1617.552667][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1617.558373][T21597] ? futex_wake+0x164/0x490 [ 1617.563135][T21597] ? mark_lock+0xbc/0x1220 [ 1617.567547][T21597] do_futex+0x15d/0x1be0 [ 1617.571782][T21597] ? find_held_lock+0x2d/0x110 [ 1617.576544][T21597] ? find_held_lock+0x2d/0x110 [ 1617.581312][T21597] ? futex_exit_release+0x60/0x60 [ 1617.586324][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1617.591267][T21597] ? lock_acquire+0x197/0x420 [ 1617.595939][T21597] ? __might_fault+0xef/0x1d0 [ 1617.600624][T21597] ? __might_fault+0x190/0x1d0 [ 1617.605383][T21597] __x64_sys_futex+0x376/0x4f0 [ 1617.610149][T21597] ? do_futex+0x1be0/0x1be0 [ 1617.614648][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1617.619743][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1617.625380][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1617.631108][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1617.636839][T21597] do_syscall_64+0xf6/0x7d0 [ 1617.641342][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1617.647240][T21597] RIP: 0033:0x45c849 [ 1617.651139][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1617.670728][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1617.679126][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1617.687080][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1617.695041][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1617.702995][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1617.710950][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1617.718946][T21597] syz-executor.2 S30120 3951 7224 0x00000000 [ 1617.729824][T21597] Call Trace: [ 1617.733148][T21597] ? __schedule+0x934/0x1f90 [ 1617.737726][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1617.743106][T21597] ? __sched_text_start+0x8/0x8 [ 1617.748124][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1617.753586][T21597] schedule+0xd0/0x2a0 [ 1617.758013][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1617.763672][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1617.769144][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1617.775221][T21597] futex_wait+0x1e2/0x590 [ 1617.779543][T21597] ? futex_wait_setup+0x340/0x340 [ 1617.784558][T21597] ? wake_up_q+0xc1/0x140 [ 1617.788872][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1617.794068][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1617.799804][T21597] ? futex_wake+0x164/0x490 [ 1617.804338][T21597] ? mark_lock+0xbc/0x1220 [ 1617.808772][T21597] do_futex+0x15d/0x1be0 [ 1617.813023][T21597] ? find_held_lock+0x2d/0x110 [ 1617.817784][T21597] ? find_held_lock+0x2d/0x110 [ 1617.823147][T21597] ? futex_exit_release+0x60/0x60 [ 1617.828176][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1617.833015][T21597] ? lock_acquire+0x197/0x420 [ 1617.837681][T21597] ? __might_fault+0xef/0x1d0 [ 1617.842352][T21597] ? __might_fault+0x190/0x1d0 [ 1617.847114][T21597] __x64_sys_futex+0x376/0x4f0 [ 1617.851870][T21597] ? do_futex+0x1be0/0x1be0 [ 1617.856356][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1617.861540][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1617.866920][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1617.872640][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1617.878359][T21597] do_syscall_64+0xf6/0x7d0 [ 1617.882858][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1617.888734][T21597] RIP: 0033:0x45c849 [ 1617.892621][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1617.912208][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1617.920612][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1617.928584][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1617.936564][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1617.944541][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1617.952501][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1617.960480][T21597] syz-executor.2 S27912 4089 7224 0x00000000 [ 1617.966797][T21597] Call Trace: [ 1617.970084][T21597] ? __schedule+0x934/0x1f90 [ 1617.974671][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1617.979985][T21597] ? __sched_text_start+0x8/0x8 [ 1617.984837][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1617.990296][T21597] schedule+0xd0/0x2a0 [ 1617.994360][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1617.999475][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1618.004916][T21597] ? find_held_lock+0x2d/0x110 [ 1618.009675][T21597] futex_wait+0x1e2/0x590 [ 1618.013997][T21597] ? futex_wait_setup+0x340/0x340 [ 1618.019014][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1618.024199][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1618.029904][T21597] ? futex_wake+0x164/0x490 [ 1618.034408][T21597] ? mark_lock+0xbc/0x1220 [ 1618.038818][T21597] do_futex+0x15d/0x1be0 [ 1618.043062][T21597] ? find_held_lock+0x2d/0x110 [ 1618.047816][T21597] ? find_held_lock+0x2d/0x110 [ 1618.052575][T21597] ? futex_exit_release+0x60/0x60 [ 1618.057599][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1618.062467][T21597] ? lock_acquire+0x197/0x420 [ 1618.067266][T21597] ? __might_fault+0xef/0x1d0 [ 1618.071958][T21597] ? __might_fault+0x190/0x1d0 [ 1618.076711][T21597] ? _copy_to_user+0x107/0x150 [ 1618.081473][T21597] __x64_sys_futex+0x376/0x4f0 [ 1618.086231][T21597] ? do_futex+0x1be0/0x1be0 [ 1618.090720][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1618.096365][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1618.102097][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1618.107832][T21597] do_syscall_64+0xf6/0x7d0 [ 1618.112335][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1618.118298][T21597] RIP: 0033:0x45c849 [ 1618.122185][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1618.141770][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1618.150166][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1618.158120][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1618.166117][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1618.174096][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1618.182072][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1618.190064][T21597] syz-executor.2 S30120 4130 7224 0x00000000 [ 1618.196384][T21597] Call Trace: [ 1618.199672][T21597] ? __schedule+0x934/0x1f90 [ 1618.204247][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1618.209524][T21597] ? __sched_text_start+0x8/0x8 [ 1618.214452][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1618.219906][T21597] schedule+0xd0/0x2a0 [ 1618.223969][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1618.229068][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1618.234527][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1618.239368][T21597] futex_wait+0x1e2/0x590 [ 1618.243707][T21597] ? futex_wait_setup+0x340/0x340 [ 1618.248722][T21597] ? wake_up_q+0xc1/0x140 [ 1618.253063][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1618.258285][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1618.264019][T21597] ? futex_wake+0x164/0x490 [ 1618.268527][T21597] ? mark_lock+0xbc/0x1220 [ 1618.272941][T21597] do_futex+0x15d/0x1be0 [ 1618.277178][T21597] ? find_held_lock+0x2d/0x110 [ 1618.281930][T21597] ? find_held_lock+0x2d/0x110 [ 1618.286681][T21597] ? futex_exit_release+0x60/0x60 [ 1618.291693][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1618.296531][T21597] ? lock_acquire+0x197/0x420 [ 1618.301205][T21597] ? __might_fault+0xef/0x1d0 [ 1618.305880][T21597] ? __might_fault+0x190/0x1d0 [ 1618.310635][T21597] ? _copy_to_user+0x107/0x150 [ 1618.315407][T21597] __x64_sys_futex+0x376/0x4f0 [ 1618.320165][T21597] ? do_futex+0x1be0/0x1be0 [ 1618.324679][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1618.330324][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1618.336188][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1618.341930][T21597] do_syscall_64+0xf6/0x7d0 [ 1618.346442][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1618.352322][T21597] RIP: 0033:0x45c849 [ 1618.356208][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1618.375899][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1618.384332][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1618.392307][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1618.400387][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1618.408358][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1618.416336][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1618.424439][T21597] syz-executor.2 S30120 4144 7224 0x00000000 [ 1618.430769][T21597] Call Trace: [ 1618.434076][T21597] ? __schedule+0x934/0x1f90 [ 1618.438674][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1618.444687][T21597] ? __sched_text_start+0x8/0x8 [ 1618.449554][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1618.455033][T21597] schedule+0xd0/0x2a0 [ 1618.459113][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1618.464242][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1618.469713][T21597] ? find_held_lock+0x2d/0x110 [ 1618.474567][T21597] futex_wait+0x1e2/0x590 [ 1618.478908][T21597] ? futex_wait_setup+0x340/0x340 [ 1618.483957][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1618.489153][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1618.494896][T21597] ? futex_wake+0x164/0x490 [ 1618.499433][T21597] ? mark_lock+0xbc/0x1220 [ 1618.503860][T21597] do_futex+0x15d/0x1be0 [ 1618.508099][T21597] ? find_held_lock+0x2d/0x110 [ 1618.512980][T21597] ? find_held_lock+0x2d/0x110 [ 1618.517745][T21597] ? futex_exit_release+0x60/0x60 [ 1618.522961][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1618.527828][T21597] ? lock_acquire+0x197/0x420 [ 1618.532494][T21597] ? __might_fault+0xef/0x1d0 [ 1618.537204][T21597] ? __might_fault+0x190/0x1d0 [ 1618.541963][T21597] ? _copy_to_user+0x107/0x150 [ 1618.546748][T21597] __x64_sys_futex+0x376/0x4f0 [ 1618.551539][T21597] ? do_futex+0x1be0/0x1be0 [ 1618.556044][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1618.561699][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1618.567428][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1618.573164][T21597] do_syscall_64+0xf6/0x7d0 [ 1618.577670][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1618.583551][T21597] RIP: 0033:0x45c849 [ 1618.587451][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1618.607182][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1618.615595][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1618.623570][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1618.631561][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1618.640333][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1618.649112][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1618.657115][T21597] syz-executor.3 T30136 4687 7329 0x00004004 [ 1618.663445][T21597] Call Trace: [ 1618.666748][T21597] ? __schedule+0x934/0x1f90 [ 1618.671332][T21597] ? __sched_text_start+0x8/0x8 [ 1618.676174][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1618.681369][T21597] schedule+0xd0/0x2a0 [ 1618.685437][T21597] do_signal_stop+0x31d/0x840 [ 1618.690106][T21597] get_signal+0x100a/0x24e0 [ 1618.694616][T21597] do_signal+0x7e/0x13f0 [ 1618.698862][T21597] ? setup_sigcontext+0x820/0x820 [ 1618.703878][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1618.709170][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1618.714543][T21597] do_syscall_64+0x6b1/0x7d0 [ 1618.719151][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1618.725054][T21597] RIP: 0033:0x45c849 [ 1618.728944][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1618.749061][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1618.757505][T21597] RAX: 0000000000000000 RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1618.765462][T21597] RDX: 0000000000000016 RSI: 0000000000000b7b RDI: 0000000000000b7b [ 1618.773690][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1618.781655][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1618.789631][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1618.797638][T21597] syz-executor.3 T30136 4704 7329 0x00004004 [ 1618.803972][T21597] Call Trace: [ 1618.807275][T21597] ? __schedule+0x934/0x1f90 [ 1618.811872][T21597] ? __sched_text_start+0x8/0x8 [ 1618.816715][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1618.821919][T21597] schedule+0xd0/0x2a0 [ 1618.825989][T21597] do_signal_stop+0x31d/0x840 [ 1618.830656][T21597] get_signal+0x100a/0x24e0 [ 1618.835168][T21597] do_signal+0x7e/0x13f0 [ 1618.839412][T21597] ? setup_sigcontext+0x820/0x820 [ 1618.844449][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1618.849754][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1618.855029][T21597] do_syscall_64+0x6b1/0x7d0 [ 1618.859606][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1618.865522][T21597] RIP: 0033:0x45c849 [ 1618.869439][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1618.889570][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1618.897975][T21597] RAX: 0000000000000000 RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1618.905935][T21597] RDX: 0000000000000016 RSI: 0000000000000b80 RDI: 0000000000000b80 [ 1618.913903][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1618.921870][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1618.929823][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1618.938072][T21597] syz-executor.3 T30136 4729 7329 0x00004004 [ 1618.944393][T21597] Call Trace: [ 1618.947703][T21597] ? __schedule+0x934/0x1f90 [ 1618.952299][T21597] ? __sched_text_start+0x8/0x8 [ 1618.957139][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1618.963295][T21597] schedule+0xd0/0x2a0 [ 1618.967352][T21597] do_signal_stop+0x31d/0x840 [ 1618.972021][T21597] get_signal+0x100a/0x24e0 [ 1618.976552][T21597] do_signal+0x7e/0x13f0 [ 1618.980785][T21597] ? setup_sigcontext+0x820/0x820 [ 1618.985802][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1618.991211][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1618.996521][T21597] do_syscall_64+0x6b1/0x7d0 [ 1619.001125][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1619.007020][T21597] RIP: 0033:0x45c849 [ 1619.010906][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1619.030492][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1619.038887][T21597] RAX: 0000000000000000 RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1619.046842][T21597] RDX: 0000000000000016 RSI: 0000000000000b83 RDI: 0000000000000b83 [ 1619.055146][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1619.063101][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1619.071054][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1619.079032][T21597] syz-executor.3 T30040 4749 7329 0x00004004 [ 1619.085361][T21597] Call Trace: [ 1619.088649][T21597] ? __schedule+0x934/0x1f90 [ 1619.093229][T21597] ? __sched_text_start+0x8/0x8 [ 1619.098073][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1619.103285][T21597] schedule+0xd0/0x2a0 [ 1619.107348][T21597] do_signal_stop+0x31d/0x840 [ 1619.112031][T21597] get_signal+0x100a/0x24e0 [ 1619.116537][T21597] do_signal+0x7e/0x13f0 [ 1619.120777][T21597] ? setup_sigcontext+0x820/0x820 [ 1619.125797][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1619.131095][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1619.136370][T21597] do_syscall_64+0x6b1/0x7d0 [ 1619.140951][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1619.146915][T21597] RIP: 0033:0x45c849 [ 1619.151142][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1619.170750][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1619.179153][T21597] RAX: 0000000000000000 RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1619.187113][T21597] RDX: 0000000000000016 RSI: 0000000000000b86 RDI: 0000000000000b86 [ 1619.195071][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1619.203027][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1619.210984][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1619.218981][T21597] syz-executor.5 S30120 4765 7620 0x00000000 [ 1619.225414][T21597] Call Trace: [ 1619.228707][T21597] ? __schedule+0x934/0x1f90 [ 1619.233297][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1619.238672][T21597] ? __sched_text_start+0x8/0x8 [ 1619.243543][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1619.249011][T21597] schedule+0xd0/0x2a0 [ 1619.253080][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1619.258198][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1619.263644][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1619.268572][T21597] futex_wait+0x1e2/0x590 [ 1619.272891][T21597] ? futex_wait_setup+0x340/0x340 [ 1619.277994][T21597] ? wake_up_q+0xc1/0x140 [ 1619.282307][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1619.287507][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1619.293218][T21597] ? futex_wake+0x164/0x490 [ 1619.297723][T21597] ? mark_lock+0xbc/0x1220 [ 1619.302130][T21597] do_futex+0x15d/0x1be0 [ 1619.306364][T21597] ? find_held_lock+0x2d/0x110 [ 1619.311112][T21597] ? find_held_lock+0x2d/0x110 [ 1619.315865][T21597] ? futex_exit_release+0x60/0x60 [ 1619.320890][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1619.325748][T21597] ? lock_acquire+0x197/0x420 [ 1619.330424][T21597] ? __might_fault+0xef/0x1d0 [ 1619.335098][T21597] ? __might_fault+0x190/0x1d0 [ 1619.339859][T21597] __x64_sys_futex+0x376/0x4f0 [ 1619.344618][T21597] ? do_futex+0x1be0/0x1be0 [ 1619.349111][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1619.354213][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1619.359573][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1619.365296][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1619.371021][T21597] do_syscall_64+0xf6/0x7d0 [ 1619.375525][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1619.381397][T21597] RIP: 0033:0x45c849 [ 1619.385277][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1619.405047][T21597] RSP: 002b:00007fd431b13cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1619.413439][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1619.421394][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1619.429350][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1619.437301][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1619.445254][T21597] R13: 0000000000c7fb7f R14: 00007fd431b149c0 R15: 000000000076bfac [ 1619.455185][T21597] syz-executor.5 S30120 4806 7620 0x00000000 [ 1619.461856][T21597] Call Trace: [ 1619.465156][T21597] ? __schedule+0x934/0x1f90 [ 1619.469735][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1619.475016][T21597] ? __sched_text_start+0x8/0x8 [ 1619.480298][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1619.485753][T21597] schedule+0xd0/0x2a0 [ 1619.489814][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1619.495868][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1619.501311][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1619.506242][T21597] futex_wait+0x1e2/0x590 [ 1619.510564][T21597] ? futex_wait_setup+0x340/0x340 [ 1619.515594][T21597] ? wake_up_q+0xc1/0x140 [ 1619.519922][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1619.525121][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1619.530827][T21597] ? futex_wake+0x164/0x490 [ 1619.535333][T21597] ? mark_lock+0xbc/0x1220 [ 1619.539748][T21597] do_futex+0x15d/0x1be0 [ 1619.543995][T21597] ? find_held_lock+0x2d/0x110 [ 1619.548752][T21597] ? find_held_lock+0x2d/0x110 [ 1619.553543][T21597] ? futex_exit_release+0x60/0x60 [ 1619.558618][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1619.563460][T21597] ? lock_acquire+0x197/0x420 [ 1619.568123][T21597] ? __might_fault+0xef/0x1d0 [ 1619.572799][T21597] ? __might_fault+0x190/0x1d0 [ 1619.577564][T21597] __x64_sys_futex+0x376/0x4f0 [ 1619.582323][T21597] ? do_futex+0x1be0/0x1be0 [ 1619.586814][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1619.591913][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1619.597275][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1619.602983][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1619.608703][T21597] do_syscall_64+0xf6/0x7d0 [ 1619.613197][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1619.619073][T21597] RIP: 0033:0x45c849 [ 1619.622959][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1619.642554][T21597] RSP: 002b:00007fd431b13cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1619.650952][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1619.658928][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1619.667001][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1619.674966][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1619.682927][T21597] R13: 0000000000c7fb7f R14: 00007fd431b149c0 R15: 000000000076bfac [ 1619.690910][T21597] syz-executor.5 S30120 4821 7620 0x00000000 [ 1619.697233][T21597] Call Trace: [ 1619.700518][T21597] ? __schedule+0x934/0x1f90 [ 1619.705098][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1619.710374][T21597] ? __sched_text_start+0x8/0x8 [ 1619.715216][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1619.720663][T21597] schedule+0xd0/0x2a0 [ 1619.724723][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1619.729908][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1619.735352][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1619.740280][T21597] futex_wait+0x1e2/0x590 [ 1619.744600][T21597] ? futex_wait_setup+0x340/0x340 [ 1619.749614][T21597] ? wake_up_q+0xc1/0x140 [ 1619.753929][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1619.759115][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1619.764815][T21597] ? futex_wake+0x164/0x490 [ 1619.769318][T21597] ? mark_lock+0xbc/0x1220 [ 1619.773725][T21597] do_futex+0x15d/0x1be0 [ 1619.777956][T21597] ? find_held_lock+0x2d/0x110 [ 1619.782708][T21597] ? find_held_lock+0x2d/0x110 [ 1619.787479][T21597] ? futex_exit_release+0x60/0x60 [ 1619.792509][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1619.797348][T21597] ? lock_acquire+0x197/0x420 [ 1619.802029][T21597] ? __might_fault+0xef/0x1d0 [ 1619.806708][T21597] ? __might_fault+0x190/0x1d0 [ 1619.811482][T21597] __x64_sys_futex+0x376/0x4f0 [ 1619.816266][T21597] ? do_futex+0x1be0/0x1be0 [ 1619.820758][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1619.825861][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1619.831216][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1619.836927][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1619.842644][T21597] do_syscall_64+0xf6/0x7d0 [ 1619.847138][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1619.853024][T21597] RIP: 0033:0x45c849 [ 1619.856918][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1619.876517][T21597] RSP: 002b:00007fd431b13cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1619.884919][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1619.892878][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1619.900833][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1619.908796][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1619.916756][T21597] R13: 0000000000c7fb7f R14: 00007fd431b149c0 R15: 000000000076bfac [ 1619.924743][T21597] syz-executor.1 S30120 5171 31971 0x00000000 [ 1619.931080][T21597] Call Trace: [ 1619.934364][T21597] ? __schedule+0x934/0x1f90 [ 1619.938948][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1619.944231][T21597] ? __sched_text_start+0x8/0x8 [ 1619.949098][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1619.954554][T21597] schedule+0xd0/0x2a0 [ 1619.958620][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1619.963729][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1619.969959][T21597] ? mark_held_locks+0xe0/0xe0 [ 1619.974714][T21597] futex_wait+0x1e2/0x590 [ 1619.979048][T21597] ? futex_wait_setup+0x340/0x340 [ 1619.984503][T21597] ? hash_futex+0x10/0x200 [ 1619.988912][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1619.994634][T21597] ? futex_wake+0x164/0x490 [ 1619.999146][T21597] ? mark_lock+0xbc/0x1220 [ 1620.003558][T21597] do_futex+0x15d/0x1be0 [ 1620.007791][T21597] ? find_held_lock+0x2d/0x110 [ 1620.012552][T21597] ? find_held_lock+0x2d/0x110 [ 1620.017313][T21597] ? futex_exit_release+0x60/0x60 [ 1620.023022][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1620.027857][T21597] ? lock_acquire+0x197/0x420 [ 1620.032518][T21597] ? __might_fault+0xef/0x1d0 [ 1620.037192][T21597] ? __might_fault+0x190/0x1d0 [ 1620.041943][T21597] ? _copy_to_user+0x107/0x150 [ 1620.047048][T21597] __x64_sys_futex+0x376/0x4f0 [ 1620.052160][T21597] ? do_futex+0x1be0/0x1be0 [ 1620.056659][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1620.062277][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1620.068087][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1620.073821][T21597] do_syscall_64+0xf6/0x7d0 [ 1620.078321][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1620.084196][T21597] RIP: 0033:0x45c849 [ 1620.088085][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1620.107675][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1620.116332][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1620.124289][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1620.132245][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1620.140198][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1620.148682][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1620.156659][T21597] syz-executor.1 S30120 5217 31971 0x00000000 [ 1620.162977][T21597] Call Trace: [ 1620.166260][T21597] ? __schedule+0x934/0x1f90 [ 1620.170838][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1620.176124][T21597] ? __sched_text_start+0x8/0x8 [ 1620.180961][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1620.186407][T21597] schedule+0xd0/0x2a0 [ 1620.190487][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1620.195594][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1620.201036][T21597] ? mark_held_locks+0xe0/0xe0 [ 1620.205788][T21597] futex_wait+0x1e2/0x590 [ 1620.210117][T21597] ? futex_wait_setup+0x340/0x340 [ 1620.215134][T21597] ? hash_futex+0x10/0x200 [ 1620.219540][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1620.225242][T21597] ? futex_wake+0x164/0x490 [ 1620.229749][T21597] ? mark_lock+0xbc/0x1220 [ 1620.234154][T21597] do_futex+0x15d/0x1be0 [ 1620.238417][T21597] ? find_held_lock+0x2d/0x110 [ 1620.243178][T21597] ? find_held_lock+0x2d/0x110 [ 1620.247932][T21597] ? futex_exit_release+0x60/0x60 [ 1620.252948][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1620.257821][T21597] ? lock_acquire+0x197/0x420 [ 1620.262496][T21597] ? __might_fault+0xef/0x1d0 [ 1620.267175][T21597] ? __might_fault+0x190/0x1d0 [ 1620.271942][T21597] ? _copy_to_user+0x107/0x150 [ 1620.276707][T21597] __x64_sys_futex+0x376/0x4f0 [ 1620.281465][T21597] ? do_futex+0x1be0/0x1be0 [ 1620.285955][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1620.291590][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1620.297297][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1620.303036][T21597] do_syscall_64+0xf6/0x7d0 [ 1620.307549][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1620.313448][T21597] RIP: 0033:0x45c849 [ 1620.317332][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1620.336939][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1620.345335][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1620.353291][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1620.361244][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1620.369199][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1620.377152][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1620.385152][T21597] syz-executor.1 S30120 5250 31971 0x00000000 [ 1620.391483][T21597] Call Trace: [ 1620.394863][T21597] ? __schedule+0x934/0x1f90 [ 1620.399471][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1620.404756][T21597] ? __sched_text_start+0x8/0x8 [ 1620.409612][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1620.415076][T21597] schedule+0xd0/0x2a0 [ 1620.419141][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1620.424244][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1620.429692][T21597] ? mark_held_locks+0xe0/0xe0 [ 1620.434458][T21597] futex_wait+0x1e2/0x590 [ 1620.438776][T21597] ? futex_wait_setup+0x340/0x340 [ 1620.443807][T21597] ? hash_futex+0x10/0x200 [ 1620.448215][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1620.453930][T21597] ? futex_wake+0x164/0x490 [ 1620.458443][T21597] ? mark_lock+0xbc/0x1220 [ 1620.462868][T21597] do_futex+0x15d/0x1be0 [ 1620.467972][T21597] ? find_held_lock+0x2d/0x110 [ 1620.472740][T21597] ? find_held_lock+0x2d/0x110 [ 1620.477491][T21597] ? futex_exit_release+0x60/0x60 [ 1620.482505][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1620.487344][T21597] ? lock_acquire+0x197/0x420 [ 1620.492007][T21597] ? __might_fault+0xef/0x1d0 [ 1620.496731][T21597] ? __might_fault+0x190/0x1d0 [ 1620.501483][T21597] ? _copy_to_user+0x107/0x150 [ 1620.506242][T21597] __x64_sys_futex+0x376/0x4f0 [ 1620.510997][T21597] ? do_futex+0x1be0/0x1be0 [ 1620.515658][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1620.521277][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1620.527008][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1620.532787][T21597] do_syscall_64+0xf6/0x7d0 [ 1620.537446][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1620.543328][T21597] RIP: 0033:0x45c849 [ 1620.547213][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1620.566805][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1620.575203][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1620.583159][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1620.591386][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1620.599491][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1620.607469][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1620.615467][T21597] syz-executor.1 S30120 5271 31971 0x00000000 [ 1620.621801][T21597] Call Trace: [ 1620.625104][T21597] ? __schedule+0x934/0x1f90 [ 1620.629697][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1620.634985][T21597] ? __sched_text_start+0x8/0x8 [ 1620.639839][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1620.645556][T21597] schedule+0xd0/0x2a0 [ 1620.649622][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1620.654726][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1620.660172][T21597] ? find_held_lock+0x2d/0x110 [ 1620.664938][T21597] futex_wait+0x1e2/0x590 [ 1620.669265][T21597] ? futex_wait_setup+0x340/0x340 [ 1620.674281][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1620.679465][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1620.685166][T21597] ? futex_wake+0x164/0x490 [ 1620.689671][T21597] ? mark_lock+0xbc/0x1220 [ 1620.694083][T21597] do_futex+0x15d/0x1be0 [ 1620.698331][T21597] ? find_held_lock+0x2d/0x110 [ 1620.703082][T21597] ? find_held_lock+0x2d/0x110 [ 1620.707834][T21597] ? futex_exit_release+0x60/0x60 [ 1620.712846][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1620.717694][T21597] ? lock_acquire+0x197/0x420 [ 1620.722374][T21597] ? __might_fault+0xef/0x1d0 [ 1620.727046][T21597] ? __might_fault+0x190/0x1d0 [ 1620.731813][T21597] ? _copy_to_user+0x107/0x150 [ 1620.736590][T21597] __x64_sys_futex+0x376/0x4f0 [ 1620.741366][T21597] ? do_futex+0x1be0/0x1be0 [ 1620.745859][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1620.751478][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1620.757187][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1620.762906][T21597] do_syscall_64+0xf6/0x7d0 [ 1620.767420][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1620.773298][T21597] RIP: 0033:0x45c849 [ 1620.777786][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1620.797513][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1620.805923][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1620.813880][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1620.821835][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1620.829791][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1620.837763][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1620.845744][T21597] syz-executor.1 T29880 5287 31971 0x00004004 [ 1620.852070][T21597] Call Trace: [ 1620.855353][T21597] ? __schedule+0x934/0x1f90 [ 1620.859960][T21597] ? __sched_text_start+0x8/0x8 [ 1620.864818][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1620.870026][T21597] schedule+0xd0/0x2a0 [ 1620.874101][T21597] do_signal_stop+0x31d/0x840 [ 1620.878775][T21597] get_signal+0x100a/0x24e0 [ 1620.883294][T21597] do_signal+0x7e/0x13f0 [ 1620.887558][T21597] ? setup_sigcontext+0x820/0x820 [ 1620.892586][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1620.897889][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1620.903167][T21597] do_syscall_64+0x6b1/0x7d0 [ 1620.907765][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1620.914022][T21597] RIP: 0033:0x45c849 [ 1620.917902][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1620.937518][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1620.945932][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1620.954091][T21597] RDX: 0000000000000016 RSI: 00000000000002a1 RDI: 00000000000002a1 [ 1620.962049][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1620.970035][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1620.977993][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1620.985976][T21597] syz-executor.3 T29880 5303 7329 0x00004004 [ 1620.992299][T21597] Call Trace: [ 1620.995619][T21597] ? __schedule+0x934/0x1f90 [ 1621.000206][T21597] ? __sched_text_start+0x8/0x8 [ 1621.005050][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1621.010236][T21597] schedule+0xd0/0x2a0 [ 1621.014295][T21597] do_signal_stop+0x31d/0x840 [ 1621.019106][T21597] get_signal+0x100a/0x24e0 [ 1621.023767][T21597] do_signal+0x7e/0x13f0 [ 1621.028018][T21597] ? setup_sigcontext+0x820/0x820 [ 1621.033052][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1621.038352][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1621.043634][T21597] do_syscall_64+0x6b1/0x7d0 [ 1621.048231][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1621.054122][T21597] RIP: 0033:0x45c849 [ 1621.058005][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1621.078558][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1621.086953][T21597] RAX: 0000000000000000 RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1621.094906][T21597] RDX: 0000000000000016 RSI: 0000000000000bcc RDI: 0000000000000bcc [ 1621.103828][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1621.111798][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1621.119751][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1621.127746][T21597] syz-executor.1 T29880 5305 31971 0x00004004 [ 1621.134081][T21597] Call Trace: [ 1621.137365][T21597] ? __schedule+0x934/0x1f90 [ 1621.141966][T21597] ? __sched_text_start+0x8/0x8 [ 1621.146828][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1621.152032][T21597] schedule+0xd0/0x2a0 [ 1621.156096][T21597] do_signal_stop+0x31d/0x840 [ 1621.160771][T21597] get_signal+0x100a/0x24e0 [ 1621.166154][T21597] do_signal+0x7e/0x13f0 [ 1621.170398][T21597] ? setup_sigcontext+0x820/0x820 [ 1621.175418][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1621.180714][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1621.185989][T21597] do_syscall_64+0x6b1/0x7d0 [ 1621.190568][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1621.196442][T21597] RIP: 0033:0x45c849 [ 1621.200325][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1621.219910][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1621.228306][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1621.236271][T21597] RDX: 0000000000000016 RSI: 00000000000002a6 RDI: 00000000000002a6 [ 1621.244312][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1621.252281][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1621.260249][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1621.268264][T21597] syz-executor.2 T29880 5306 7224 0x00004004 [ 1621.274583][T21597] Call Trace: [ 1621.277865][T21597] ? __schedule+0x934/0x1f90 [ 1621.282450][T21597] ? __sched_text_start+0x8/0x8 [ 1621.287293][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1621.292498][T21597] schedule+0xd0/0x2a0 [ 1621.296561][T21597] do_signal_stop+0x31d/0x840 [ 1621.301258][T21597] get_signal+0x100a/0x24e0 [ 1621.305863][T21597] do_signal+0x7e/0x13f0 [ 1621.310104][T21597] ? setup_sigcontext+0x820/0x820 [ 1621.315132][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1621.320450][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1621.325823][T21597] do_syscall_64+0x6b1/0x7d0 [ 1621.330438][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1621.336323][T21597] RIP: 0033:0x45c849 [ 1621.340208][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1621.359803][T21597] RSP: 002b:00007f9daa4c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1621.368202][T21597] RAX: 0000000000000000 RBX: 00007f9daa4c66d4 RCX: 000000000045c849 [ 1621.376172][T21597] RDX: 0000000000000016 RSI: 0000000000000b67 RDI: 0000000000000b67 [ 1621.384138][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1621.392116][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1621.400083][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1621.408077][T21597] syz-executor.3 T29880 5315 7329 0x00004004 [ 1621.414404][T21597] Call Trace: [ 1621.417713][T21597] ? __schedule+0x934/0x1f90 [ 1621.422299][T21597] ? __sched_text_start+0x8/0x8 [ 1621.427144][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1621.432334][T21597] schedule+0xd0/0x2a0 [ 1621.436403][T21597] do_signal_stop+0x31d/0x840 [ 1621.441072][T21597] get_signal+0x100a/0x24e0 [ 1621.445588][T21597] do_signal+0x7e/0x13f0 [ 1621.449834][T21597] ? setup_sigcontext+0x820/0x820 [ 1621.455011][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1621.460339][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1621.465673][T21597] do_syscall_64+0x6b1/0x7d0 [ 1621.470260][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1621.476141][T21597] RIP: 0033:0x45c849 [ 1621.480022][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1621.499626][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1621.508021][T21597] RAX: 0000000000000000 RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1621.515975][T21597] RDX: 0000000000000016 RSI: 0000000000000bcf RDI: 0000000000000bcf [ 1621.523930][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1621.531890][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1621.539845][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1621.547822][T21597] syz-executor.2 T29336 5316 7224 0x00004004 [ 1621.554139][T21597] Call Trace: [ 1621.557425][T21597] ? __schedule+0x934/0x1f90 [ 1621.562008][T21597] ? __sched_text_start+0x8/0x8 [ 1621.566848][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1621.572034][T21597] schedule+0xd0/0x2a0 [ 1621.576093][T21597] do_signal_stop+0x31d/0x840 [ 1621.580776][T21597] get_signal+0x100a/0x24e0 [ 1621.585284][T21597] do_signal+0x7e/0x13f0 [ 1621.589518][T21597] ? setup_sigcontext+0x820/0x820 [ 1621.594550][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1621.599880][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1621.605275][T21597] do_syscall_64+0x6b1/0x7d0 [ 1621.609867][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1621.615747][T21597] RIP: 0033:0x45c849 [ 1621.619629][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1621.639214][T21597] RSP: 002b:00007f9daa4c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1621.647609][T21597] RAX: 0000000000000000 RBX: 00007f9daa4c66d4 RCX: 000000000045c849 [ 1621.655572][T21597] RDX: 0000000000000016 RSI: 0000000000000b6a RDI: 0000000000000b6a [ 1621.663543][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1621.671519][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1621.679767][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1621.687776][T21597] syz-executor.1 T29880 5318 31971 0x00004004 [ 1621.694155][T21597] Call Trace: [ 1621.697489][T21597] ? __schedule+0x934/0x1f90 [ 1621.702083][T21597] ? __sched_text_start+0x8/0x8 [ 1621.706932][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1621.712132][T21597] schedule+0xd0/0x2a0 [ 1621.716192][T21597] do_signal_stop+0x31d/0x840 [ 1621.720859][T21597] get_signal+0x100a/0x24e0 [ 1621.725364][T21597] do_signal+0x7e/0x13f0 [ 1621.729609][T21597] ? setup_sigcontext+0x820/0x820 [ 1621.734650][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1621.739944][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1621.745220][T21597] do_syscall_64+0x6b1/0x7d0 [ 1621.751539][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1621.757413][T21597] RIP: 0033:0x45c849 [ 1621.761297][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1621.780881][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1621.789396][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1621.797368][T21597] RDX: 0000000000000016 RSI: 00000000000002a9 RDI: 00000000000002a9 [ 1621.805473][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1621.813450][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1621.821413][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1621.829396][T21597] syz-executor.3 T29880 5331 7329 0x00004004 [ 1621.835735][T21597] Call Trace: [ 1621.839021][T21597] ? __schedule+0x934/0x1f90 [ 1621.843610][T21597] ? __sched_text_start+0x8/0x8 [ 1621.848450][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1621.853641][T21597] schedule+0xd0/0x2a0 [ 1621.857720][T21597] do_signal_stop+0x31d/0x840 [ 1621.862436][T21597] get_signal+0x100a/0x24e0 [ 1621.867920][T21597] do_signal+0x7e/0x13f0 [ 1621.872167][T21597] ? setup_sigcontext+0x820/0x820 [ 1621.877184][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1621.882482][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1621.887758][T21597] do_syscall_64+0x6b1/0x7d0 [ 1621.892342][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1621.898218][T21597] RIP: 0033:0x45c849 [ 1621.902116][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1621.921703][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1621.930215][T21597] RAX: 0000000000000000 RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1621.938205][T21597] RDX: 0000000000000016 RSI: 0000000000000bd2 RDI: 0000000000000bd2 [ 1621.946173][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1621.954150][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1621.962107][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1621.970086][T21597] syz-executor.2 T29880 5332 7224 0x00004004 [ 1621.976406][T21597] Call Trace: [ 1621.979699][T21597] ? __schedule+0x934/0x1f90 [ 1621.984282][T21597] ? __sched_text_start+0x8/0x8 [ 1621.989123][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1621.994311][T21597] schedule+0xd0/0x2a0 [ 1621.998372][T21597] do_signal_stop+0x31d/0x840 [ 1622.003068][T21597] get_signal+0x100a/0x24e0 [ 1622.007608][T21597] do_signal+0x7e/0x13f0 [ 1622.011880][T21597] ? setup_sigcontext+0x820/0x820 [ 1622.017278][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1622.022604][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1622.027901][T21597] do_syscall_64+0x6b1/0x7d0 [ 1622.032501][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1622.038419][T21597] RIP: 0033:0x45c849 [ 1622.042342][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1622.062047][T21597] RSP: 002b:00007f9daa4c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1622.070448][T21597] RAX: 0000000000000000 RBX: 00007f9daa4c66d4 RCX: 000000000045c849 [ 1622.078413][T21597] RDX: 0000000000000016 RSI: 0000000000000b6d RDI: 0000000000000b6d [ 1622.086369][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1622.094344][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1622.102321][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1622.110315][T21597] syz-executor.1 T29176 5333 31971 0x00004004 [ 1622.116672][T21597] Call Trace: [ 1622.119968][T21597] ? __schedule+0x934/0x1f90 [ 1622.124557][T21597] ? __sched_text_start+0x8/0x8 [ 1622.129400][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1622.134603][T21597] schedule+0xd0/0x2a0 [ 1622.138664][T21597] do_signal_stop+0x31d/0x840 [ 1622.143346][T21597] get_signal+0x100a/0x24e0 [ 1622.147854][T21597] do_signal+0x7e/0x13f0 [ 1622.152093][T21597] ? setup_sigcontext+0x820/0x820 [ 1622.157112][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1622.162406][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1622.167682][T21597] do_syscall_64+0x6b1/0x7d0 [ 1622.172264][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1622.178142][T21597] RIP: 0033:0x45c849 [ 1622.182025][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1622.201632][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1622.210055][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1622.218042][T21597] RDX: 0000000000000016 RSI: 00000000000002ac RDI: 00000000000002ac [ 1622.226011][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1622.233970][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1622.241925][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1622.249907][T21597] syz-executor.3 T29880 5342 7329 0x00004004 [ 1622.256228][T21597] Call Trace: [ 1622.259513][T21597] ? __schedule+0x934/0x1f90 [ 1622.264097][T21597] ? __sched_text_start+0x8/0x8 [ 1622.268939][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1622.274160][T21597] schedule+0xd0/0x2a0 [ 1622.278221][T21597] do_signal_stop+0x31d/0x840 [ 1622.282894][T21597] get_signal+0x100a/0x24e0 [ 1622.287405][T21597] do_signal+0x7e/0x13f0 [ 1622.291746][T21597] ? setup_sigcontext+0x820/0x820 [ 1622.296801][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1622.302131][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1622.307444][T21597] do_syscall_64+0x6b1/0x7d0 [ 1622.312036][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1622.317915][T21597] RIP: 0033:0x45c849 [ 1622.321803][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1622.341425][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1622.349852][T21597] RAX: 0000000000000000 RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1622.357844][T21597] RDX: 0000000000000016 RSI: 0000000000000bd5 RDI: 0000000000000bd5 [ 1622.365819][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1622.373799][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1622.381777][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1622.389788][T21597] syz-executor.3 T29880 5347 7329 0x00004004 [ 1622.396122][T21597] Call Trace: [ 1622.399429][T21597] ? __schedule+0x934/0x1f90 [ 1622.404022][T21597] ? __sched_text_start+0x8/0x8 [ 1622.408893][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1622.414117][T21597] schedule+0xd0/0x2a0 [ 1622.418215][T21597] do_signal_stop+0x31d/0x840 [ 1622.422900][T21597] get_signal+0x100a/0x24e0 [ 1622.427439][T21597] do_signal+0x7e/0x13f0 [ 1622.431685][T21597] ? setup_sigcontext+0x820/0x820 [ 1622.436728][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1622.442032][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1622.447328][T21597] do_syscall_64+0x6b1/0x7d0 [ 1622.451930][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1622.457834][T21597] RIP: 0033:0x45c849 [ 1622.461724][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1622.481444][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1622.489862][T21597] RAX: 0000000000000000 RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1622.497829][T21597] RDX: 0000000000000016 RSI: 0000000000000bd8 RDI: 0000000000000bd8 [ 1622.506500][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1622.514608][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1622.522582][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1622.530583][T21597] syz-executor.3 T29880 5357 7329 0x00004004 [ 1622.536938][T21597] Call Trace: [ 1622.540245][T21597] ? __schedule+0x934/0x1f90 [ 1622.544853][T21597] ? __sched_text_start+0x8/0x8 [ 1622.549785][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1622.554974][T21597] schedule+0xd0/0x2a0 [ 1622.559039][T21597] do_signal_stop+0x31d/0x840 [ 1622.563710][T21597] get_signal+0x100a/0x24e0 [ 1622.568218][T21597] do_signal+0x7e/0x13f0 [ 1622.572452][T21597] ? setup_sigcontext+0x820/0x820 [ 1622.577470][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1622.582766][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1622.588045][T21597] do_syscall_64+0x6b1/0x7d0 [ 1622.592627][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1622.598500][T21597] RIP: 0033:0x45c849 [ 1622.602384][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1622.621969][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1622.630387][T21597] RAX: 0000000000000000 RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1622.638347][T21597] RDX: 0000000000000016 RSI: 0000000000000bdb RDI: 0000000000000bdb [ 1622.646307][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1622.655239][T21597] R10: 0000000020000100 R11: 0000000000000246 R12: 00000000ffffffff [ 1622.663207][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1622.671195][T21597] syz-executor.2 S30120 5823 7224 0x00000000 [ 1622.677532][T21597] Call Trace: [ 1622.680828][T21597] ? __schedule+0x934/0x1f90 [ 1622.685407][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1622.690686][T21597] ? __sched_text_start+0x8/0x8 [ 1622.695532][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1622.701001][T21597] schedule+0xd0/0x2a0 [ 1622.705078][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1622.710199][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1622.715652][T21597] futex_wait+0x1e2/0x590 [ 1622.720059][T21597] ? futex_wait_setup+0x340/0x340 [ 1622.725093][T21597] ? hash_futex+0x10/0x200 [ 1622.729497][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1622.735220][T21597] ? futex_wake+0x164/0x490 [ 1622.739743][T21597] ? mark_lock+0xbc/0x1220 [ 1622.744161][T21597] do_futex+0x15d/0x1be0 [ 1622.748409][T21597] ? find_held_lock+0x2d/0x110 [ 1622.753187][T21597] ? find_held_lock+0x2d/0x110 [ 1622.757967][T21597] ? futex_exit_release+0x60/0x60 [ 1622.762998][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1622.767858][T21597] ? lock_acquire+0x197/0x420 [ 1622.772538][T21597] ? __might_fault+0xef/0x1d0 [ 1622.777220][T21597] ? __might_fault+0x190/0x1d0 [ 1622.781987][T21597] ? _copy_to_user+0x107/0x150 [ 1622.786750][T21597] __x64_sys_futex+0x376/0x4f0 [ 1622.791525][T21597] ? do_futex+0x1be0/0x1be0 [ 1622.796042][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1622.801664][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1622.807379][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1622.813114][T21597] do_syscall_64+0xf6/0x7d0 [ 1622.817630][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1622.823509][T21597] RIP: 0033:0x45c849 [ 1622.827414][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1622.851016][T21597] RSP: 002b:00007f9daa483cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1622.859411][T21597] RAX: ffffffffffffffda RBX: 000000000076c048 RCX: 000000000045c849 [ 1622.867378][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076c048 [ 1622.875352][T21597] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 1622.884030][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076c04c [ 1622.891990][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4849c0 R15: 000000000076c04c [ 1622.899989][T21597] syz-executor.1 T28328 6937 31971 0x00004004 [ 1622.906326][T21597] Call Trace: [ 1622.909611][T21597] ? __schedule+0x934/0x1f90 [ 1622.914197][T21597] ? __sched_text_start+0x8/0x8 [ 1622.919039][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1622.924226][T21597] schedule+0xd0/0x2a0 [ 1622.928283][T21597] do_signal_stop+0x31d/0x840 [ 1622.932965][T21597] get_signal+0x100a/0x24e0 [ 1622.937470][T21597] do_signal+0x7e/0x13f0 [ 1622.941702][T21597] ? setup_sigcontext+0x820/0x820 [ 1622.946711][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1622.952005][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1622.957296][T21597] do_syscall_64+0x6b1/0x7d0 [ 1622.961888][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1622.967783][T21597] RIP: 0033:0x45c849 [ 1622.971666][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1622.991598][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1623.000018][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1623.008105][T21597] RDX: 0000000000000013 RSI: 000000000000037e RDI: 000000000000037e [ 1623.016069][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1623.024036][T21597] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000ffffffff [ 1623.032023][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1623.040013][T21597] syz-executor.1 S28328 6948 31971 0x00000000 [ 1623.046337][T21597] Call Trace: [ 1623.049625][T21597] ? __schedule+0x934/0x1f90 [ 1623.054209][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1623.059504][T21597] ? __sched_text_start+0x8/0x8 [ 1623.065044][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1623.070620][T21597] schedule+0xd0/0x2a0 [ 1623.074697][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1623.079827][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1623.090147][T21597] ? do_syscall_64+0xf6/0x7d0 [ 1623.094821][T21597] futex_wait+0x1e2/0x590 [ 1623.099146][T21597] ? futex_wait_setup+0x340/0x340 [ 1623.104169][T21597] ? hash_futex+0x10/0x200 [ 1623.108588][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1623.114305][T21597] ? futex_wake+0x164/0x490 [ 1623.118822][T21597] ? mark_lock+0xbc/0x1220 [ 1623.123239][T21597] do_futex+0x15d/0x1be0 [ 1623.127471][T21597] ? find_held_lock+0x2d/0x110 [ 1623.132220][T21597] ? find_held_lock+0x2d/0x110 [ 1623.136969][T21597] ? futex_exit_release+0x60/0x60 [ 1623.141980][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1623.146829][T21597] ? lock_acquire+0x197/0x420 [ 1623.151492][T21597] ? __might_fault+0xef/0x1d0 [ 1623.156262][T21597] ? __might_fault+0x190/0x1d0 [ 1623.161040][T21597] ? _copy_to_user+0x107/0x150 [ 1623.165817][T21597] __x64_sys_futex+0x376/0x4f0 [ 1623.170588][T21597] ? do_futex+0x1be0/0x1be0 [ 1623.175082][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1623.180705][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1623.186434][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1623.192154][T21597] do_syscall_64+0xf6/0x7d0 [ 1623.196651][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1623.202529][T21597] RIP: 0033:0x45c849 [ 1623.206419][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1623.226023][T21597] RSP: 002b:00007f9770a52cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1623.234419][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1623.242378][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1623.250333][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1623.258290][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1623.266255][T21597] R13: 0000000000c7fb7f R14: 00007f9770a539c0 R15: 000000000076bfac [ 1623.274234][T21597] syz-executor.1 T28328 6961 31971 0x00004004 [ 1623.280565][T21597] Call Trace: [ 1623.283870][T21597] ? __schedule+0x934/0x1f90 [ 1623.288472][T21597] ? __sched_text_start+0x8/0x8 [ 1623.293332][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1623.298532][T21597] schedule+0xd0/0x2a0 [ 1623.302598][T21597] do_signal_stop+0x31d/0x840 [ 1623.307272][T21597] get_signal+0x100a/0x24e0 [ 1623.311780][T21597] do_signal+0x7e/0x13f0 [ 1623.316016][T21597] ? setup_sigcontext+0x820/0x820 [ 1623.321028][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1623.326338][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1623.331634][T21597] do_syscall_64+0x6b1/0x7d0 [ 1623.336215][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1623.342091][T21597] RIP: 0033:0x45c849 [ 1623.345974][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1623.365564][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1623.373976][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1623.381929][T21597] RDX: 0000000000000013 RSI: 0000000000000385 RDI: 0000000000000385 [ 1623.389896][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1623.397861][T21597] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000ffffffff [ 1623.405872][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1623.413851][T21597] syz-executor.1 T28328 6995 31971 0x00004004 [ 1623.420874][T21597] Call Trace: [ 1623.424160][T21597] ? __schedule+0x934/0x1f90 [ 1623.428747][T21597] ? __sched_text_start+0x8/0x8 [ 1623.433595][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1623.439739][T21597] schedule+0xd0/0x2a0 [ 1623.443800][T21597] do_signal_stop+0x31d/0x840 [ 1623.448472][T21597] get_signal+0x100a/0x24e0 [ 1623.452993][T21597] do_signal+0x7e/0x13f0 [ 1623.457240][T21597] ? setup_sigcontext+0x820/0x820 [ 1623.462274][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1623.467582][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1623.472878][T21597] do_syscall_64+0x6b1/0x7d0 [ 1623.477465][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1623.483342][T21597] RIP: 0033:0x45c849 [ 1623.487227][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1623.506826][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1623.515261][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1623.523229][T21597] RDX: 0000000000000013 RSI: 0000000000000389 RDI: 0000000000000389 [ 1623.531197][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1623.539166][T21597] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000ffffffff [ 1623.547216][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1623.555216][T21597] syz-executor.1 T28328 7039 31971 0x00004004 [ 1623.561552][T21597] Call Trace: [ 1623.564848][T21597] ? __schedule+0x934/0x1f90 [ 1623.569435][T21597] ? __sched_text_start+0x8/0x8 [ 1623.574274][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1623.579460][T21597] schedule+0xd0/0x2a0 [ 1623.583523][T21597] do_signal_stop+0x31d/0x840 [ 1623.588192][T21597] get_signal+0x100a/0x24e0 [ 1623.592700][T21597] do_signal+0x7e/0x13f0 [ 1623.596957][T21597] ? setup_sigcontext+0x820/0x820 [ 1623.601998][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1623.607508][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1623.612793][T21597] do_syscall_64+0x6b1/0x7d0 [ 1623.617399][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1623.624007][T21597] RIP: 0033:0x45c849 [ 1623.628156][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1623.647758][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1623.656171][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1623.664150][T21597] RDX: 0000000000000013 RSI: 000000000000038d RDI: 000000000000038d [ 1623.672113][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1623.680073][T21597] R10: 0000000020000180 R11: 0000000000000246 R12: 00000000ffffffff [ 1623.688047][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1623.696028][T21597] syz-executor.3 S30120 7130 7329 0x00000000 [ 1623.702352][T21597] Call Trace: [ 1623.705642][T21597] ? __schedule+0x934/0x1f90 [ 1623.710221][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1623.715511][T21597] ? __sched_text_start+0x8/0x8 [ 1623.720352][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1623.725805][T21597] schedule+0xd0/0x2a0 [ 1623.729867][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1623.734997][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1623.740467][T21597] ? find_held_lock+0x2d/0x110 [ 1623.745252][T21597] futex_wait+0x1e2/0x590 [ 1623.749605][T21597] ? futex_wait_setup+0x340/0x340 [ 1623.754626][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1623.759815][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1623.765521][T21597] ? futex_wake+0x164/0x490 [ 1623.770025][T21597] ? mark_lock+0xbc/0x1220 [ 1623.774433][T21597] do_futex+0x15d/0x1be0 [ 1623.778665][T21597] ? find_held_lock+0x2d/0x110 [ 1623.783416][T21597] ? find_held_lock+0x2d/0x110 [ 1623.788169][T21597] ? futex_exit_release+0x60/0x60 [ 1623.793180][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1623.798043][T21597] ? lock_acquire+0x197/0x420 [ 1623.802715][T21597] ? __might_fault+0xef/0x1d0 [ 1623.807410][T21597] ? __might_fault+0x190/0x1d0 [ 1623.812169][T21597] ? _copy_to_user+0x107/0x150 [ 1623.816963][T21597] __x64_sys_futex+0x376/0x4f0 [ 1623.821734][T21597] ? do_futex+0x1be0/0x1be0 [ 1623.826248][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1623.831879][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1623.837593][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1623.843315][T21597] do_syscall_64+0xf6/0x7d0 [ 1623.847817][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1623.853713][T21597] RIP: 0033:0x45c849 [ 1623.857612][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1623.877199][T21597] RSP: 002b:00007f9b61111cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1623.885596][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1623.893551][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1623.901505][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1623.909461][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1623.917430][T21597] R13: 0000000000c7fb7f R14: 00007f9b611129c0 R15: 000000000076bfac [ 1623.925409][T21597] syz-executor.2 T30120 7202 7224 0x00004004 [ 1623.931754][T21597] Call Trace: [ 1623.935048][T21597] ? __schedule+0x934/0x1f90 [ 1623.939651][T21597] ? __sched_text_start+0x8/0x8 [ 1623.944497][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1623.949685][T21597] schedule+0xd0/0x2a0 [ 1623.953748][T21597] do_signal_stop+0x31d/0x840 [ 1623.958425][T21597] get_signal+0x100a/0x24e0 [ 1623.963370][T21597] do_signal+0x7e/0x13f0 [ 1623.967605][T21597] ? setup_sigcontext+0x820/0x820 [ 1623.972627][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1623.977927][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1623.983204][T21597] do_syscall_64+0x6b1/0x7d0 [ 1623.987793][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1623.993671][T21597] RIP: 0033:0x45c849 [ 1623.997554][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1624.017146][T21597] RSP: 002b:00007f9daa4c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1624.025538][T21597] RAX: 0000000000000000 RBX: 00007f9daa4c66d4 RCX: 000000000045c849 [ 1624.033493][T21597] RDX: 0000000000000016 RSI: 0000000000000c52 RDI: 0000000000000c52 [ 1624.041506][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1624.049462][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1624.057434][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1624.065507][T21597] syz-executor.2 T30136 7235 7224 0x00004004 [ 1624.071854][T21597] Call Trace: [ 1624.075490][T21597] ? __schedule+0x934/0x1f90 [ 1624.080077][T21597] ? __sched_text_start+0x8/0x8 [ 1624.084922][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1624.090119][T21597] schedule+0xd0/0x2a0 [ 1624.094179][T21597] do_signal_stop+0x31d/0x840 [ 1624.098852][T21597] get_signal+0x100a/0x24e0 [ 1624.103361][T21597] do_signal+0x7e/0x13f0 [ 1624.107598][T21597] ? setup_sigcontext+0x820/0x820 [ 1624.112610][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1624.117902][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1624.123178][T21597] do_syscall_64+0x6b1/0x7d0 [ 1624.127757][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1624.133633][T21597] RIP: 0033:0x45c849 [ 1624.137529][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1624.157129][T21597] RSP: 002b:00007f9daa4c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1624.165539][T21597] RAX: 0000000000000000 RBX: 00007f9daa4c66d4 RCX: 000000000045c849 [ 1624.173515][T21597] RDX: 0000000000000016 RSI: 0000000000000c57 RDI: 0000000000000c57 [ 1624.181475][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1624.189439][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1624.197396][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1624.205377][T21597] syz-executor.2 T30040 7243 7224 0x00004004 [ 1624.211735][T21597] Call Trace: [ 1624.215025][T21597] ? __schedule+0x934/0x1f90 [ 1624.219621][T21597] ? __sched_text_start+0x8/0x8 [ 1624.224481][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1624.229687][T21597] schedule+0xd0/0x2a0 [ 1624.233761][T21597] do_signal_stop+0x31d/0x840 [ 1624.238437][T21597] get_signal+0x100a/0x24e0 [ 1624.242954][T21597] do_signal+0x7e/0x13f0 [ 1624.247192][T21597] ? __rcu_read_unlock+0x26c/0x700 [ 1624.252312][T21597] ? setup_sigcontext+0x820/0x820 [ 1624.257328][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1624.262624][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1624.267904][T21597] do_syscall_64+0x6b1/0x7d0 [ 1624.272487][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1624.278364][T21597] RIP: 0033:0x45c849 [ 1624.282246][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1624.301831][T21597] RSP: 002b:00007f9daa4c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1624.310225][T21597] RAX: 0000000000000000 RBX: 00007f9daa4c66d4 RCX: 000000000045c849 [ 1624.318182][T21597] RDX: 0000000000000016 RSI: 0000000000000c5a RDI: 0000000000000c5a [ 1624.326139][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1624.334097][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1624.342069][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1624.350074][T21597] syz-executor.2 T30136 7253 7224 0x00004004 [ 1624.356400][T21597] Call Trace: [ 1624.359802][T21597] ? __schedule+0x934/0x1f90 [ 1624.364572][T21597] ? __sched_text_start+0x8/0x8 [ 1624.369431][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1624.374623][T21597] schedule+0xd0/0x2a0 [ 1624.378718][T21597] do_signal_stop+0x31d/0x840 [ 1624.383393][T21597] get_signal+0x100a/0x24e0 [ 1624.387907][T21597] do_signal+0x7e/0x13f0 [ 1624.393532][T21597] ? setup_sigcontext+0x820/0x820 [ 1624.398546][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1624.403846][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1624.409127][T21597] do_syscall_64+0x6b1/0x7d0 [ 1624.413708][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1624.419596][T21597] RIP: 0033:0x45c849 [ 1624.423478][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1624.443330][T21597] RSP: 002b:00007f9daa4c5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1624.451770][T21597] RAX: 0000000000000000 RBX: 00007f9daa4c66d4 RCX: 000000000045c849 [ 1624.459747][T21597] RDX: 0000000000000016 RSI: 0000000000000c5d RDI: 0000000000000c5d [ 1624.467716][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1624.475670][T21597] R10: 0000000020000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1624.483643][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1624.491622][T21597] syz-executor.2 S29936 7916 7224 0x00000000 [ 1624.497941][T21597] Call Trace: [ 1624.501228][T21597] ? __schedule+0x934/0x1f90 [ 1624.505804][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1624.511083][T21597] ? __sched_text_start+0x8/0x8 [ 1624.515923][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1624.521377][T21597] schedule+0xd0/0x2a0 [ 1624.525435][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1624.530555][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1624.536029][T21597] ? find_held_lock+0x2d/0x110 [ 1624.540810][T21597] futex_wait+0x1e2/0x590 [ 1624.545257][T21597] ? futex_wait_setup+0x340/0x340 [ 1624.550282][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1624.555474][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1624.561198][T21597] ? futex_wake+0x164/0x490 [ 1624.565701][T21597] ? mark_lock+0xbc/0x1220 [ 1624.570898][T21597] do_futex+0x15d/0x1be0 [ 1624.575131][T21597] ? find_held_lock+0x2d/0x110 [ 1624.579886][T21597] ? find_held_lock+0x2d/0x110 [ 1624.584660][T21597] ? futex_exit_release+0x60/0x60 [ 1624.589692][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1624.594543][T21597] ? lock_acquire+0x197/0x420 [ 1624.599228][T21597] ? __might_fault+0xef/0x1d0 [ 1624.603931][T21597] ? __might_fault+0x190/0x1d0 [ 1624.608700][T21597] ? _copy_to_user+0x107/0x150 [ 1624.613479][T21597] __x64_sys_futex+0x376/0x4f0 [ 1624.618238][T21597] ? do_futex+0x1be0/0x1be0 [ 1624.622745][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1624.628362][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1624.634068][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1624.639785][T21597] do_syscall_64+0xf6/0x7d0 [ 1624.644279][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1624.650154][T21597] RIP: 0033:0x45c849 [ 1624.654036][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1624.673659][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1624.682068][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1624.690723][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1624.698699][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1624.706672][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1624.714629][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1624.722641][T21597] syz-executor.2 S30120 7927 7224 0x00000000 [ 1624.733302][T21597] Call Trace: [ 1624.737283][T21597] ? __schedule+0x934/0x1f90 [ 1624.741866][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1624.747145][T21597] ? __sched_text_start+0x8/0x8 [ 1624.752255][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1624.757704][T21597] schedule+0xd0/0x2a0 [ 1624.761771][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1624.766889][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1624.772333][T21597] ? mark_held_locks+0xe0/0xe0 [ 1624.777104][T21597] futex_wait+0x1e2/0x590 [ 1624.781433][T21597] ? futex_wait_setup+0x340/0x340 [ 1624.786449][T21597] ? hash_futex+0x10/0x200 [ 1624.791008][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1624.796742][T21597] ? futex_wake+0x164/0x490 [ 1624.801256][T21597] ? mark_lock+0xbc/0x1220 [ 1624.805781][T21597] do_futex+0x15d/0x1be0 [ 1624.810031][T21597] ? find_held_lock+0x2d/0x110 [ 1624.814805][T21597] ? find_held_lock+0x2d/0x110 [ 1624.819560][T21597] ? futex_exit_release+0x60/0x60 [ 1624.824577][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1624.829416][T21597] ? lock_acquire+0x197/0x420 [ 1624.834081][T21597] ? __might_fault+0xef/0x1d0 [ 1624.838753][T21597] ? __might_fault+0x190/0x1d0 [ 1624.843504][T21597] ? _copy_to_user+0x107/0x150 [ 1624.848263][T21597] __x64_sys_futex+0x376/0x4f0 [ 1624.853019][T21597] ? do_futex+0x1be0/0x1be0 [ 1624.857507][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1624.863126][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1624.868861][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1624.875226][T21597] do_syscall_64+0xf6/0x7d0 [ 1624.879733][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1624.885629][T21597] RIP: 0033:0x45c849 [ 1624.889531][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1624.909265][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1624.917671][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1624.925859][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1624.933832][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1624.941790][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1624.949767][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1624.957755][T21597] syz-executor.2 S30120 7934 7224 0x00000000 [ 1624.964074][T21597] Call Trace: [ 1624.967360][T21597] ? __schedule+0x934/0x1f90 [ 1624.971938][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1624.977213][T21597] ? __sched_text_start+0x8/0x8 [ 1624.982064][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1624.987513][T21597] schedule+0xd0/0x2a0 [ 1624.991573][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1624.996698][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1625.002170][T21597] ? mark_held_locks+0xe0/0xe0 [ 1625.007312][T21597] futex_wait+0x1e2/0x590 [ 1625.011640][T21597] ? futex_wait_setup+0x340/0x340 [ 1625.016660][T21597] ? hash_futex+0x10/0x200 [ 1625.021064][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1625.026771][T21597] ? futex_wake+0x164/0x490 [ 1625.031277][T21597] ? mark_lock+0xbc/0x1220 [ 1625.035685][T21597] do_futex+0x15d/0x1be0 [ 1625.039919][T21597] ? find_held_lock+0x2d/0x110 [ 1625.044682][T21597] ? find_held_lock+0x2d/0x110 [ 1625.049447][T21597] ? futex_exit_release+0x60/0x60 [ 1625.054459][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1625.059307][T21597] ? lock_acquire+0x197/0x420 [ 1625.063974][T21597] ? __might_fault+0xef/0x1d0 [ 1625.068656][T21597] ? __might_fault+0x190/0x1d0 [ 1625.073408][T21597] ? _copy_to_user+0x107/0x150 [ 1625.078429][T21597] __x64_sys_futex+0x376/0x4f0 [ 1625.083183][T21597] ? do_futex+0x1be0/0x1be0 [ 1625.087671][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1625.093291][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1625.099262][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1625.104977][T21597] do_syscall_64+0xf6/0x7d0 [ 1625.109473][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1625.118908][T21597] RIP: 0033:0x45c849 [ 1625.122804][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1625.142421][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1625.150821][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1625.158803][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1625.166756][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1625.174726][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1625.182681][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1625.190689][T21597] syz-executor.2 S30120 7955 7224 0x00000000 [ 1625.197023][T21597] Call Trace: [ 1625.200314][T21597] ? __schedule+0x934/0x1f90 [ 1625.204916][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1625.210224][T21597] ? __sched_text_start+0x8/0x8 [ 1625.215095][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1625.220559][T21597] schedule+0xd0/0x2a0 [ 1625.224626][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1625.229734][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1625.235268][T21597] ? mark_held_locks+0xe0/0xe0 [ 1625.240025][T21597] futex_wait+0x1e2/0x590 [ 1625.244346][T21597] ? futex_wait_setup+0x340/0x340 [ 1625.249369][T21597] ? hash_futex+0x10/0x200 [ 1625.253790][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1625.259509][T21597] ? futex_wake+0x164/0x490 [ 1625.264014][T21597] ? mark_lock+0xbc/0x1220 [ 1625.268423][T21597] do_futex+0x15d/0x1be0 [ 1625.272658][T21597] ? find_held_lock+0x2d/0x110 [ 1625.277410][T21597] ? find_held_lock+0x2d/0x110 [ 1625.282163][T21597] ? futex_exit_release+0x60/0x60 [ 1625.287199][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1625.292043][T21597] ? lock_acquire+0x197/0x420 [ 1625.296745][T21597] ? __might_fault+0xef/0x1d0 [ 1625.301425][T21597] ? __might_fault+0x190/0x1d0 [ 1625.306185][T21597] ? _copy_to_user+0x107/0x150 [ 1625.311923][T21597] __x64_sys_futex+0x376/0x4f0 [ 1625.316685][T21597] ? do_futex+0x1be0/0x1be0 [ 1625.321172][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1625.326787][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1625.332491][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1625.338203][T21597] do_syscall_64+0xf6/0x7d0 [ 1625.342695][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1625.348585][T21597] RIP: 0033:0x45c849 [ 1625.352466][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1625.372096][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1625.380509][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1625.388479][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1625.396453][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1625.404417][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1625.412378][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1625.420409][T21597] syz-executor.3 S30120 9015 7329 0x00000000 [ 1625.426763][T21597] Call Trace: [ 1625.430080][T21597] ? __schedule+0x934/0x1f90 [ 1625.434667][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1625.439952][T21597] ? __sched_text_start+0x8/0x8 [ 1625.444798][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1625.450343][T21597] schedule+0xd0/0x2a0 [ 1625.454419][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1625.459518][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1625.464959][T21597] ? mark_held_locks+0xe0/0xe0 [ 1625.469711][T21597] futex_wait+0x1e2/0x590 [ 1625.474050][T21597] ? futex_wait_setup+0x340/0x340 [ 1625.479068][T21597] ? hash_futex+0x10/0x200 [ 1625.483474][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1625.489177][T21597] ? futex_wake+0x164/0x490 [ 1625.493699][T21597] ? vm_normal_page+0x14d/0x380 [ 1625.498542][T21597] do_futex+0x15d/0x1be0 [ 1625.502784][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1625.508139][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1625.513069][T21597] ? futex_exit_release+0x60/0x60 [ 1625.518086][T21597] ? find_held_lock+0x2d/0x110 [ 1625.522854][T21597] ? do_page_fault+0x58b/0x12da [ 1625.527697][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1625.533587][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1625.538440][T21597] __x64_sys_futex+0x376/0x4f0 [ 1625.543197][T21597] ? do_futex+0x1be0/0x1be0 [ 1625.547702][T21597] ? handle_mm_fault+0x491/0xa10 [ 1625.552645][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1625.558360][T21597] do_syscall_64+0xf6/0x7d0 [ 1625.562854][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1625.568729][T21597] RIP: 0033:0x45c849 [ 1625.572614][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1625.592827][T21597] RSP: 002b:00007f9b61111cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1625.601238][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1625.609507][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1625.617487][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1625.625472][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1625.633456][T21597] R13: 0000000000c7fb7f R14: 00007f9b611129c0 R15: 000000000076bfac [ 1625.641440][T21597] syz-executor.3 S30120 9185 7329 0x00000000 [ 1625.647763][T21597] Call Trace: [ 1625.651051][T21597] ? __schedule+0x934/0x1f90 [ 1625.655648][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1625.660951][T21597] ? __sched_text_start+0x8/0x8 [ 1625.665842][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1625.671352][T21597] schedule+0xd0/0x2a0 [ 1625.675420][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1625.680528][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1625.685970][T21597] ? mark_held_locks+0xe0/0xe0 [ 1625.690725][T21597] futex_wait+0x1e2/0x590 [ 1625.695046][T21597] ? futex_wait_setup+0x340/0x340 [ 1625.700062][T21597] ? hash_futex+0x10/0x200 [ 1625.705865][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1625.711567][T21597] ? futex_wake+0x164/0x490 [ 1625.716070][T21597] ? mark_lock+0xbc/0x1220 [ 1625.720480][T21597] do_futex+0x15d/0x1be0 [ 1625.724727][T21597] ? find_held_lock+0x2d/0x110 [ 1625.729478][T21597] ? find_held_lock+0x2d/0x110 [ 1625.734245][T21597] ? futex_exit_release+0x60/0x60 [ 1625.739306][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1625.744175][T21597] ? lock_acquire+0x197/0x420 [ 1625.748868][T21597] ? __might_fault+0xef/0x1d0 [ 1625.753572][T21597] ? __might_fault+0x190/0x1d0 [ 1625.758359][T21597] ? _copy_to_user+0x107/0x150 [ 1625.763909][T21597] __x64_sys_futex+0x376/0x4f0 [ 1625.768689][T21597] ? do_futex+0x1be0/0x1be0 [ 1625.773188][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1625.778818][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1625.784535][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1625.790256][T21597] do_syscall_64+0xf6/0x7d0 [ 1625.794783][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1625.800665][T21597] RIP: 0033:0x45c849 [ 1625.804565][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1625.824178][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1625.832578][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1625.840621][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1625.848578][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1625.856535][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1625.864511][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1625.872515][T21597] syz-executor.3 S30120 9187 7329 0x00000000 [ 1625.879368][T21597] Call Trace: [ 1625.882662][T21597] ? __schedule+0x934/0x1f90 [ 1625.887249][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1625.892613][T21597] ? __sched_text_start+0x8/0x8 [ 1625.897458][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1625.902908][T21597] schedule+0xd0/0x2a0 [ 1625.911928][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1625.917028][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1625.922470][T21597] ? find_held_lock+0x2d/0x110 [ 1625.927229][T21597] futex_wait+0x1e2/0x590 [ 1625.931548][T21597] ? futex_wait_setup+0x340/0x340 [ 1625.936569][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1625.941806][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1625.947630][T21597] ? futex_wake+0x164/0x490 [ 1625.952160][T21597] ? mark_lock+0xbc/0x1220 [ 1625.956599][T21597] do_futex+0x15d/0x1be0 [ 1625.960864][T21597] ? find_held_lock+0x2d/0x110 [ 1625.965636][T21597] ? find_held_lock+0x2d/0x110 [ 1625.970509][T21597] ? futex_exit_release+0x60/0x60 [ 1625.975541][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1625.980383][T21597] ? lock_acquire+0x197/0x420 [ 1625.985048][T21597] ? __might_fault+0xef/0x1d0 [ 1625.989740][T21597] ? __might_fault+0x190/0x1d0 [ 1625.994511][T21597] ? _copy_to_user+0x107/0x150 [ 1625.999278][T21597] __x64_sys_futex+0x376/0x4f0 [ 1626.004070][T21597] ? do_futex+0x1be0/0x1be0 [ 1626.008572][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1626.014198][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1626.019908][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1626.025621][T21597] do_syscall_64+0xf6/0x7d0 [ 1626.030813][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1626.036687][T21597] RIP: 0033:0x45c849 [ 1626.040570][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1626.060175][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1626.068592][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1626.077039][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1626.085016][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1626.092978][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1626.100945][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1626.108925][T21597] syz-executor.3 S30120 9204 7329 0x00000000 [ 1626.115248][T21597] Call Trace: [ 1626.118538][T21597] ? __schedule+0x934/0x1f90 [ 1626.123114][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1626.128390][T21597] ? __sched_text_start+0x8/0x8 [ 1626.133235][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1626.138686][T21597] schedule+0xd0/0x2a0 [ 1626.142746][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1626.147845][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1626.153295][T21597] ? find_held_lock+0x2d/0x110 [ 1626.158051][T21597] futex_wait+0x1e2/0x590 [ 1626.162376][T21597] ? futex_wait_setup+0x340/0x340 [ 1626.167391][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1626.172576][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1626.178279][T21597] ? futex_wake+0x164/0x490 [ 1626.182782][T21597] ? mark_lock+0xbc/0x1220 [ 1626.187192][T21597] do_futex+0x15d/0x1be0 [ 1626.191426][T21597] ? find_held_lock+0x2d/0x110 [ 1626.196310][T21597] ? find_held_lock+0x2d/0x110 [ 1626.201088][T21597] ? futex_exit_release+0x60/0x60 [ 1626.206116][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1626.210959][T21597] ? lock_acquire+0x197/0x420 [ 1626.215626][T21597] ? __might_fault+0xef/0x1d0 [ 1626.220304][T21597] ? __might_fault+0x190/0x1d0 [ 1626.225059][T21597] ? _copy_to_user+0x107/0x150 [ 1626.229816][T21597] __x64_sys_futex+0x376/0x4f0 [ 1626.234575][T21597] ? do_futex+0x1be0/0x1be0 [ 1626.239062][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1626.244681][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1626.251344][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1626.257059][T21597] do_syscall_64+0xf6/0x7d0 [ 1626.262251][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1626.268130][T21597] RIP: 0033:0x45c849 [ 1626.272027][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1626.291747][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1626.300156][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1626.308115][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1626.316080][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1626.324559][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1626.332524][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1626.340532][T21597] syz-executor.3 S30120 9232 7329 0x00000000 [ 1626.346864][T21597] Call Trace: [ 1626.350156][T21597] ? __schedule+0x934/0x1f90 [ 1626.354733][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1626.360054][T21597] ? __sched_text_start+0x8/0x8 [ 1626.364914][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1626.370369][T21597] schedule+0xd0/0x2a0 [ 1626.374432][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1626.379551][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1626.384995][T21597] ? mark_held_locks+0xe0/0xe0 [ 1626.389751][T21597] futex_wait+0x1e2/0x590 [ 1626.394090][T21597] ? futex_wait_setup+0x340/0x340 [ 1626.399107][T21597] ? hash_futex+0x10/0x200 [ 1626.403569][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1626.409288][T21597] ? futex_wake+0x164/0x490 [ 1626.413792][T21597] ? mark_lock+0xbc/0x1220 [ 1626.418220][T21597] do_futex+0x15d/0x1be0 [ 1626.422455][T21597] ? find_held_lock+0x2d/0x110 [ 1626.427210][T21597] ? find_held_lock+0x2d/0x110 [ 1626.431978][T21597] ? futex_exit_release+0x60/0x60 [ 1626.437513][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1626.442350][T21597] ? lock_acquire+0x197/0x420 [ 1626.447027][T21597] ? __might_fault+0xef/0x1d0 [ 1626.451714][T21597] ? __might_fault+0x190/0x1d0 [ 1626.456468][T21597] ? _copy_to_user+0x107/0x150 [ 1626.461334][T21597] __x64_sys_futex+0x376/0x4f0 [ 1626.467060][T21597] ? do_futex+0x1be0/0x1be0 [ 1626.471573][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1626.477195][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1626.482929][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1626.488688][T21597] do_syscall_64+0xf6/0x7d0 [ 1626.493303][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1626.499193][T21597] RIP: 0033:0x45c849 [ 1626.503084][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1626.522757][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1626.531155][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1626.539125][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1626.547086][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1626.555127][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1626.563083][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1626.571066][T21597] syz-executor.3 S30120 9251 7329 0x00000000 [ 1626.577385][T21597] Call Trace: [ 1626.580668][T21597] ? __schedule+0x934/0x1f90 [ 1626.585252][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1626.590531][T21597] ? __sched_text_start+0x8/0x8 [ 1626.595373][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1626.600841][T21597] schedule+0xd0/0x2a0 [ 1626.604902][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1626.610014][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1626.616413][T21597] ? find_held_lock+0x2d/0x110 [ 1626.621169][T21597] futex_wait+0x1e2/0x590 [ 1626.625493][T21597] ? futex_wait_setup+0x340/0x340 [ 1626.630534][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1626.635740][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1626.641450][T21597] ? futex_wake+0x164/0x490 [ 1626.645973][T21597] ? mark_lock+0xbc/0x1220 [ 1626.650385][T21597] do_futex+0x15d/0x1be0 [ 1626.654620][T21597] ? find_held_lock+0x2d/0x110 [ 1626.659372][T21597] ? find_held_lock+0x2d/0x110 [ 1626.664141][T21597] ? futex_exit_release+0x60/0x60 [ 1626.669155][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1626.674058][T21597] ? lock_acquire+0x197/0x420 [ 1626.678751][T21597] ? __might_fault+0xef/0x1d0 [ 1626.683449][T21597] ? __might_fault+0x190/0x1d0 [ 1626.688222][T21597] ? _copy_to_user+0x107/0x150 [ 1626.693008][T21597] __x64_sys_futex+0x376/0x4f0 [ 1626.697781][T21597] ? do_futex+0x1be0/0x1be0 [ 1626.702277][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1626.707915][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1626.713645][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1626.719373][T21597] do_syscall_64+0xf6/0x7d0 [ 1626.723895][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1626.729795][T21597] RIP: 0033:0x45c849 [ 1626.733689][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1626.753317][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1626.761732][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1626.769805][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1626.777782][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1626.785878][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1626.793853][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1626.801857][T21597] syz-executor.5 T30176 9355 7620 0x00004004 [ 1626.808197][T21597] Call Trace: [ 1626.811591][T21597] ? __schedule+0x934/0x1f90 [ 1626.816192][T21597] ? __sched_text_start+0x8/0x8 [ 1626.821052][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1626.826268][T21597] schedule+0xd0/0x2a0 [ 1626.830726][T21597] do_signal_stop+0x31d/0x840 [ 1626.835404][T21597] get_signal+0x100a/0x24e0 [ 1626.840043][T21597] do_signal+0x7e/0x13f0 [ 1626.844299][T21597] ? setup_sigcontext+0x820/0x820 [ 1626.849446][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1626.854760][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1626.860059][T21597] do_syscall_64+0x6b1/0x7d0 [ 1626.864669][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1626.870555][T21597] RIP: 0033:0x45c849 [ 1626.874441][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1626.894133][T21597] RSP: 002b:00007fd431b34c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1626.902660][T21597] RAX: 0000000000000000 RBX: 00007fd431b356d4 RCX: 000000000045c849 [ 1626.910648][T21597] RDX: 0000000000000015 RSI: 0000000000000dd7 RDI: 0000000000000dd7 [ 1626.918628][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1626.926605][T21597] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 1626.934573][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1626.942572][T21597] syz-executor.5 S29176 9384 7620 0x00000000 [ 1626.948913][T21597] Call Trace: [ 1626.952216][T21597] ? __schedule+0x934/0x1f90 [ 1626.956805][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1626.962090][T21597] ? __sched_text_start+0x8/0x8 [ 1626.967063][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1626.972536][T21597] schedule+0xd0/0x2a0 [ 1626.976618][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1626.981736][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1626.987199][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1626.992058][T21597] futex_wait+0x1e2/0x590 [ 1626.996400][T21597] ? futex_wait_setup+0x340/0x340 [ 1627.001435][T21597] ? hash_futex+0x10/0x200 [ 1627.005842][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1627.011561][T21597] ? futex_wake+0x164/0x490 [ 1627.016091][T21597] ? mark_lock+0xbc/0x1220 [ 1627.020510][T21597] do_futex+0x15d/0x1be0 [ 1627.024765][T21597] ? find_held_lock+0x2d/0x110 [ 1627.029539][T21597] ? find_held_lock+0x2d/0x110 [ 1627.034311][T21597] ? futex_exit_release+0x60/0x60 [ 1627.039343][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1627.044217][T21597] ? lock_acquire+0x197/0x420 [ 1627.048884][T21597] ? __might_fault+0xef/0x1d0 [ 1627.053572][T21597] ? __might_fault+0x190/0x1d0 [ 1627.058342][T21597] ? _copy_to_user+0x107/0x150 [ 1627.063110][T21597] __x64_sys_futex+0x376/0x4f0 [ 1627.067875][T21597] ? do_futex+0x1be0/0x1be0 [ 1627.072381][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1627.078027][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1627.083846][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1627.089579][T21597] do_syscall_64+0xf6/0x7d0 [ 1627.094086][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1627.099965][T21597] RIP: 0033:0x45c849 [ 1627.103849][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1627.123443][T21597] RSP: 002b:00007fd431b13cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1627.131839][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1627.139813][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1627.147804][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1627.155773][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1627.163730][T21597] R13: 0000000000c7fb7f R14: 00007fd431b149c0 R15: 000000000076bfac [ 1627.171711][T21597] syz-executor.5 T30120 9398 7620 0x00004004 [ 1627.178033][T21597] Call Trace: [ 1627.181336][T21597] ? __schedule+0x934/0x1f90 [ 1627.185919][T21597] ? __sched_text_start+0x8/0x8 [ 1627.190763][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1627.195961][T21597] schedule+0xd0/0x2a0 [ 1627.200017][T21597] do_signal_stop+0x31d/0x840 [ 1627.204688][T21597] get_signal+0x100a/0x24e0 [ 1627.209216][T21597] do_signal+0x7e/0x13f0 [ 1627.213554][T21597] ? setup_sigcontext+0x820/0x820 [ 1627.218594][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1627.223922][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1627.229208][T21597] do_syscall_64+0x6b1/0x7d0 [ 1627.233796][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1627.239714][T21597] RIP: 0033:0x45c849 [ 1627.243602][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1627.263210][T21597] RSP: 002b:00007fd431b34c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1627.271631][T21597] RAX: 0000000000000000 RBX: 00007fd431b356d4 RCX: 000000000045c849 [ 1627.279700][T21597] RDX: 0000000000000015 RSI: 0000000000000ddd RDI: 0000000000000ddd [ 1627.288013][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1627.295985][T21597] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 1627.304075][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1627.312078][T21597] syz-executor.1 T29848 9417 31971 0x00004004 [ 1627.318408][T21597] Call Trace: [ 1627.321700][T21597] ? __schedule+0x934/0x1f90 [ 1627.326318][T21597] ? __sched_text_start+0x8/0x8 [ 1627.331181][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1627.336394][T21597] schedule+0xd0/0x2a0 [ 1627.340601][T21597] do_signal_stop+0x31d/0x840 [ 1627.345296][T21597] get_signal+0x100a/0x24e0 [ 1627.349806][T21597] do_signal+0x7e/0x13f0 [ 1627.354063][T21597] ? setup_sigcontext+0x820/0x820 [ 1627.359090][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1627.364404][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1627.369691][T21597] do_syscall_64+0x6b1/0x7d0 [ 1627.374277][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1627.380264][T21597] RIP: 0033:0x45c849 [ 1627.384149][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1627.403742][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1627.412157][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1627.420249][T21597] RDX: 0000000000000015 RSI: 00000000000004a6 RDI: 00000000000004a6 [ 1627.428241][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1627.439352][T21597] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 1627.447323][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1627.455320][T21597] syz-executor.5 T29848 9431 7620 0x00004004 [ 1627.461656][T21597] Call Trace: [ 1627.464947][T21597] ? __schedule+0x934/0x1f90 [ 1627.469530][T21597] ? __sched_text_start+0x8/0x8 [ 1627.474408][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1627.479621][T21597] schedule+0xd0/0x2a0 [ 1627.483691][T21597] do_signal_stop+0x31d/0x840 [ 1627.488381][T21597] get_signal+0x100a/0x24e0 [ 1627.492894][T21597] do_signal+0x7e/0x13f0 [ 1627.497150][T21597] ? setup_sigcontext+0x820/0x820 [ 1627.502172][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1627.507474][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1627.512772][T21597] do_syscall_64+0x6b1/0x7d0 [ 1627.517353][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1627.523240][T21597] RIP: 0033:0x45c849 [ 1627.527121][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1627.546710][T21597] RSP: 002b:00007fd431b34c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1627.555132][T21597] RAX: 0000000000000000 RBX: 00007fd431b356d4 RCX: 000000000045c849 [ 1627.563102][T21597] RDX: 0000000000000015 RSI: 0000000000000de1 RDI: 0000000000000de1 [ 1627.571062][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1627.579035][T21597] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 1627.586998][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1627.594978][T21597] syz-executor.1 T30176 9452 31971 0x00004004 [ 1627.601298][T21597] Call Trace: [ 1627.604584][T21597] ? __schedule+0x934/0x1f90 [ 1627.609168][T21597] ? __sched_text_start+0x8/0x8 [ 1627.614105][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1627.619296][T21597] schedule+0xd0/0x2a0 [ 1627.623355][T21597] do_signal_stop+0x31d/0x840 [ 1627.628044][T21597] get_signal+0x100a/0x24e0 [ 1627.632563][T21597] do_signal+0x7e/0x13f0 [ 1627.636814][T21597] ? setup_sigcontext+0x820/0x820 [ 1627.641845][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1627.647149][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1627.652428][T21597] do_syscall_64+0x6b1/0x7d0 [ 1627.657010][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1627.662889][T21597] RIP: 0033:0x45c849 [ 1627.667203][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1627.686789][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1627.695185][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1627.703228][T21597] RDX: 0000000000000015 RSI: 00000000000004aa RDI: 00000000000004aa [ 1627.711182][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1627.719134][T21597] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 1627.727098][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1627.735429][T21597] syz-executor.5 S30120 9474 7620 0x00000000 [ 1627.741874][T21597] Call Trace: [ 1627.749523][T21597] ? __schedule+0x934/0x1f90 [ 1627.754122][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1627.759408][T21597] ? __sched_text_start+0x8/0x8 [ 1627.764259][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1627.769710][T21597] schedule+0xd0/0x2a0 [ 1627.773772][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1627.778897][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1627.784356][T21597] futex_wait+0x1e2/0x590 [ 1627.788697][T21597] ? futex_wait_setup+0x340/0x340 [ 1627.793720][T21597] ? hash_futex+0x10/0x200 [ 1627.798142][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1627.803869][T21597] ? futex_wake+0x164/0x490 [ 1627.808393][T21597] ? mark_lock+0xbc/0x1220 [ 1627.812842][T21597] do_futex+0x15d/0x1be0 [ 1627.817083][T21597] ? find_held_lock+0x2d/0x110 [ 1627.821859][T21597] ? finish_task_switch+0x147/0x750 [ 1627.827063][T21597] ? futex_exit_release+0x60/0x60 [ 1627.832077][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1627.836921][T21597] ? lock_acquire+0x197/0x420 [ 1627.841586][T21597] ? finish_task_switch+0x119/0x750 [ 1627.846779][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1627.851979][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1627.857338][T21597] ? _raw_spin_unlock_irq+0x55/0x80 [ 1627.862523][T21597] ? finish_task_switch+0x147/0x750 [ 1627.867708][T21597] ? finish_task_switch+0x119/0x750 [ 1627.872905][T21597] __x64_sys_futex+0x376/0x4f0 [ 1627.877685][T21597] ? do_futex+0x1be0/0x1be0 [ 1627.882187][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1627.887310][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1627.892680][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1627.898417][T21597] do_syscall_64+0xf6/0x7d0 [ 1627.902918][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1627.908797][T21597] RIP: 0033:0x45c849 [ 1627.912681][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1627.932266][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1627.940678][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1627.948633][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1627.956589][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1627.968555][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1627.976512][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1627.984493][T21597] syz-executor.1 T30040 9499 31971 0x00004004 [ 1627.990832][T21597] Call Trace: [ 1627.994197][T21597] ? __schedule+0x934/0x1f90 [ 1627.998782][T21597] ? __sched_text_start+0x8/0x8 [ 1628.003624][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1628.008834][T21597] schedule+0xd0/0x2a0 [ 1628.012902][T21597] do_signal_stop+0x31d/0x840 [ 1628.017694][T21597] get_signal+0x100a/0x24e0 [ 1628.022205][T21597] do_signal+0x7e/0x13f0 [ 1628.026448][T21597] ? setup_sigcontext+0x820/0x820 [ 1628.031463][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1628.036760][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1628.042041][T21597] do_syscall_64+0x6b1/0x7d0 [ 1628.046627][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1628.052521][T21597] RIP: 0033:0x45c849 [ 1628.056402][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1628.076111][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 1628.084881][T21597] RAX: 0000000000000000 RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1628.092848][T21597] RDX: 0000000000000015 RSI: 00000000000004ae RDI: 00000000000004ae [ 1628.100817][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1628.109480][T21597] R10: 00000000200000c0 R11: 0000000000000246 R12: 00000000ffffffff [ 1628.118061][T21597] R13: 00000000000008b1 R14: 00000000004cb5c9 R15: 000000000076bf0c [ 1628.126069][T21597] syz-executor.3 S30120 9870 7329 0x00000000 [ 1628.132394][T21597] Call Trace: [ 1628.135685][T21597] ? __schedule+0x934/0x1f90 [ 1628.140262][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1628.145539][T21597] ? __sched_text_start+0x8/0x8 [ 1628.150386][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1628.155845][T21597] schedule+0xd0/0x2a0 [ 1628.159906][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1628.165005][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1628.170465][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1628.175395][T21597] futex_wait+0x1e2/0x590 [ 1628.179730][T21597] ? futex_wait_setup+0x340/0x340 [ 1628.184750][T21597] ? wake_up_q+0xc1/0x140 [ 1628.189083][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1628.194286][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1628.200943][T21597] ? futex_wake+0x164/0x490 [ 1628.205448][T21597] ? mark_lock+0xbc/0x1220 [ 1628.209877][T21597] do_futex+0x15d/0x1be0 [ 1628.214135][T21597] ? find_held_lock+0x2d/0x110 [ 1628.218894][T21597] ? find_held_lock+0x2d/0x110 [ 1628.223651][T21597] ? futex_exit_release+0x60/0x60 [ 1628.228671][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1628.233515][T21597] ? lock_acquire+0x197/0x420 [ 1628.238182][T21597] ? __might_fault+0xef/0x1d0 [ 1628.242858][T21597] ? __might_fault+0x190/0x1d0 [ 1628.247612][T21597] ? _copy_to_user+0x107/0x150 [ 1628.252369][T21597] __x64_sys_futex+0x376/0x4f0 [ 1628.257126][T21597] ? do_futex+0x1be0/0x1be0 [ 1628.261616][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1628.267232][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1628.273908][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1628.279621][T21597] do_syscall_64+0xf6/0x7d0 [ 1628.284114][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1628.290006][T21597] RIP: 0033:0x45c849 [ 1628.293905][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1628.313491][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1628.322335][T21597] RAX: ffffffffffffffda RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1628.330290][T21597] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000020000140 [ 1628.338285][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1628.346260][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1628.354221][T21597] R13: 00000000000000e8 R14: 00000000004c36f0 R15: 000000000076bf0c [ 1628.362203][T21597] syz-executor.3 S29176 9900 7329 0x00000000 [ 1628.368531][T21597] Call Trace: [ 1628.371848][T21597] ? __schedule+0x934/0x1f90 [ 1628.376426][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1628.381707][T21597] ? __sched_text_start+0x8/0x8 [ 1628.386896][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1628.392349][T21597] schedule+0xd0/0x2a0 [ 1628.397016][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1628.402115][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1628.407556][T21597] ? find_held_lock+0x2d/0x110 [ 1628.412316][T21597] futex_wait+0x1e2/0x590 [ 1628.416641][T21597] ? futex_wait_setup+0x340/0x340 [ 1628.421671][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1628.426873][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1628.432581][T21597] ? futex_wake+0x164/0x490 [ 1628.437102][T21597] ? mark_lock+0xbc/0x1220 [ 1628.441543][T21597] do_futex+0x15d/0x1be0 [ 1628.447257][T21597] ? find_held_lock+0x2d/0x110 [ 1628.452011][T21597] ? find_held_lock+0x2d/0x110 [ 1628.456778][T21597] ? futex_exit_release+0x60/0x60 [ 1628.461810][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1628.466651][T21597] ? lock_acquire+0x197/0x420 [ 1628.471316][T21597] ? __might_fault+0xef/0x1d0 [ 1628.475989][T21597] ? __might_fault+0x190/0x1d0 [ 1628.480743][T21597] ? _copy_to_user+0x107/0x150 [ 1628.485501][T21597] __x64_sys_futex+0x376/0x4f0 [ 1628.490258][T21597] ? do_futex+0x1be0/0x1be0 [ 1628.494751][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1628.500367][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1628.506091][T21597] ? ptrace_attach+0x245/0x6a0 [ 1628.510849][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1628.516569][T21597] do_syscall_64+0xf6/0x7d0 [ 1628.521093][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1628.527061][T21597] RIP: 0033:0x45c849 [ 1628.530963][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1628.550552][T21597] RSP: 002b:00007f9b61111cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1628.558948][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1628.566924][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1628.574890][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1628.582847][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1628.590807][T21597] R13: 0000000000c7fb7f R14: 00007f9b611129c0 R15: 000000000076bfac [ 1628.598783][T21597] syz-executor.2 S30120 9909 7224 0x00000000 [ 1628.605104][T21597] Call Trace: [ 1628.608387][T21597] ? __schedule+0x934/0x1f90 [ 1628.612962][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1628.618239][T21597] ? __sched_text_start+0x8/0x8 [ 1628.623081][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1628.628638][T21597] schedule+0xd0/0x2a0 [ 1628.632716][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1628.637865][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1628.643312][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1628.648241][T21597] futex_wait+0x1e2/0x590 [ 1628.652586][T21597] ? futex_wait_setup+0x340/0x340 [ 1628.657602][T21597] ? wake_up_q+0xc1/0x140 [ 1628.661920][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1628.667112][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1628.672818][T21597] ? futex_wake+0x164/0x490 [ 1628.677322][T21597] ? mark_lock+0xbc/0x1220 [ 1628.681734][T21597] do_futex+0x15d/0x1be0 [ 1628.685973][T21597] ? find_held_lock+0x2d/0x110 [ 1628.690727][T21597] ? find_held_lock+0x2d/0x110 [ 1628.695480][T21597] ? futex_exit_release+0x60/0x60 [ 1628.700515][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1628.705351][T21597] ? lock_acquire+0x197/0x420 [ 1628.710016][T21597] ? __might_fault+0xef/0x1d0 [ 1628.714696][T21597] ? __might_fault+0x190/0x1d0 [ 1628.719445][T21597] ? _copy_to_user+0x107/0x150 [ 1628.724204][T21597] __x64_sys_futex+0x376/0x4f0 [ 1628.728963][T21597] ? do_futex+0x1be0/0x1be0 [ 1628.733463][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1628.739080][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1628.744786][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1628.750500][T21597] do_syscall_64+0xf6/0x7d0 [ 1628.754995][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1628.760873][T21597] RIP: 0033:0x45c849 [ 1628.764753][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1628.784359][T21597] RSP: 002b:00007f9daa4c5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1628.792866][T21597] RAX: ffffffffffffffda RBX: 00007f9daa4c66d4 RCX: 000000000045c849 [ 1628.800827][T21597] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000020000140 [ 1628.808799][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1628.816770][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1628.824729][T21597] R13: 00000000000000e8 R14: 00000000004c36f0 R15: 000000000076bf0c [ 1628.832715][T21597] syz-executor.3 S29176 9917 7329 0x00000000 [ 1628.839040][T21597] Call Trace: [ 1628.842327][T21597] ? __schedule+0x934/0x1f90 [ 1628.846923][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1628.852202][T21597] ? __sched_text_start+0x8/0x8 [ 1628.857050][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1628.862501][T21597] schedule+0xd0/0x2a0 [ 1628.866564][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1628.871707][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1628.877169][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1628.882022][T21597] futex_wait+0x1e2/0x590 [ 1628.886362][T21597] ? futex_wait_setup+0x340/0x340 [ 1628.891392][T21597] ? wake_up_q+0xc1/0x140 [ 1628.895711][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1628.900907][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1628.906613][T21597] ? futex_wake+0x164/0x490 [ 1628.911148][T21597] ? mark_lock+0xbc/0x1220 [ 1628.915561][T21597] do_futex+0x15d/0x1be0 [ 1628.919800][T21597] ? find_held_lock+0x2d/0x110 [ 1628.924557][T21597] ? find_held_lock+0x2d/0x110 [ 1628.929320][T21597] ? futex_exit_release+0x60/0x60 [ 1628.934343][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1628.939181][T21597] ? lock_acquire+0x197/0x420 [ 1628.943845][T21597] ? __might_fault+0xef/0x1d0 [ 1628.948542][T21597] ? __might_fault+0x190/0x1d0 [ 1628.953313][T21597] ? _copy_to_user+0x107/0x150 [ 1628.958086][T21597] __x64_sys_futex+0x376/0x4f0 [ 1628.962845][T21597] ? do_futex+0x1be0/0x1be0 [ 1628.967333][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1628.972956][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1628.978672][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1628.984391][T21597] do_syscall_64+0xf6/0x7d0 [ 1628.988897][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1628.994776][T21597] RIP: 0033:0x45c849 [ 1628.998680][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1629.018293][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1629.027555][T21597] RAX: ffffffffffffffda RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1629.035509][T21597] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000020000140 [ 1629.044166][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1629.052121][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1629.060076][T21597] R13: 00000000000000e8 R14: 00000000004c36f0 R15: 000000000076bf0c [ 1629.068056][T21597] syz-executor.2 S29176 9954 7224 0x00000000 [ 1629.075349][T21597] Call Trace: [ 1629.078650][T21597] ? __schedule+0x934/0x1f90 [ 1629.083232][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1629.088522][T21597] ? __sched_text_start+0x8/0x8 [ 1629.093368][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1629.098823][T21597] schedule+0xd0/0x2a0 [ 1629.102890][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1629.107992][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1629.113449][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1629.118389][T21597] futex_wait+0x1e2/0x590 [ 1629.122724][T21597] ? futex_wait_setup+0x340/0x340 [ 1629.127741][T21597] ? wake_up_q+0xc1/0x140 [ 1629.132060][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1629.137244][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1629.143058][T21597] ? futex_wake+0x164/0x490 [ 1629.147580][T21597] ? mark_lock+0xbc/0x1220 [ 1629.151996][T21597] do_futex+0x15d/0x1be0 [ 1629.156244][T21597] ? find_held_lock+0x2d/0x110 [ 1629.161011][T21597] ? find_held_lock+0x2d/0x110 [ 1629.165768][T21597] ? futex_exit_release+0x60/0x60 [ 1629.170784][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1629.175626][T21597] ? lock_acquire+0x197/0x420 [ 1629.180290][T21597] ? __might_fault+0xef/0x1d0 [ 1629.184965][T21597] ? __might_fault+0x190/0x1d0 [ 1629.189729][T21597] ? _copy_to_user+0x107/0x150 [ 1629.194492][T21597] __x64_sys_futex+0x376/0x4f0 [ 1629.199255][T21597] ? do_futex+0x1be0/0x1be0 [ 1629.203754][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1629.209370][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1629.215077][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1629.220791][T21597] do_syscall_64+0xf6/0x7d0 [ 1629.225290][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1629.231167][T21597] RIP: 0033:0x45c849 [ 1629.235046][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1629.254628][T21597] RSP: 002b:00007f9daa4c5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1629.263023][T21597] RAX: ffffffffffffffda RBX: 00007f9daa4c66d4 RCX: 000000000045c849 [ 1629.270977][T21597] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000020000140 [ 1629.278944][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1629.286919][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1629.294878][T21597] R13: 00000000000000e8 R14: 00000000004c36f0 R15: 000000000076bf0c [ 1629.302867][T21597] syz-executor.3 S30120 9961 7329 0x00000000 [ 1629.309201][T21597] Call Trace: [ 1629.312492][T21597] ? __schedule+0x934/0x1f90 [ 1629.317067][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1629.322344][T21597] ? __sched_text_start+0x8/0x8 [ 1629.327275][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1629.332736][T21597] schedule+0xd0/0x2a0 [ 1629.336806][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1629.341903][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1629.347347][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1629.352274][T21597] futex_wait+0x1e2/0x590 [ 1629.356616][T21597] ? futex_wait_setup+0x340/0x340 [ 1629.361891][T21597] ? wake_up_q+0xc1/0x140 [ 1629.366216][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1629.371404][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1629.377104][T21597] ? futex_wake+0x164/0x490 [ 1629.381605][T21597] ? mark_lock+0xbc/0x1220 [ 1629.386013][T21597] do_futex+0x15d/0x1be0 [ 1629.390334][T21597] ? find_held_lock+0x2d/0x110 [ 1629.396048][T21597] ? find_held_lock+0x2d/0x110 [ 1629.400820][T21597] ? futex_exit_release+0x60/0x60 [ 1629.405855][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1629.410713][T21597] ? lock_acquire+0x197/0x420 [ 1629.415395][T21597] ? __might_fault+0xef/0x1d0 [ 1629.420079][T21597] ? __might_fault+0x190/0x1d0 [ 1629.424835][T21597] ? _copy_to_user+0x107/0x150 [ 1629.429594][T21597] __x64_sys_futex+0x376/0x4f0 [ 1629.434349][T21597] ? do_futex+0x1be0/0x1be0 [ 1629.438849][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1629.444919][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1629.450640][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1629.456356][T21597] do_syscall_64+0xf6/0x7d0 [ 1629.460852][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1629.466745][T21597] RIP: 0033:0x45c849 [ 1629.470635][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1629.490221][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1629.498643][T21597] RAX: ffffffffffffffda RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1629.506617][T21597] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000020000140 [ 1629.514581][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1629.522538][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1629.530494][T21597] R13: 00000000000000e8 R14: 00000000004c36f0 R15: 000000000076bf0c [ 1629.538484][T21597] syz-executor.3 S30120 9995 7329 0x00000000 [ 1629.544809][T21597] Call Trace: [ 1629.548092][T21597] ? __schedule+0x934/0x1f90 [ 1629.552667][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1629.557946][T21597] ? __sched_text_start+0x8/0x8 [ 1629.562787][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1629.568380][T21597] schedule+0xd0/0x2a0 [ 1629.572460][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1629.577573][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1629.583046][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1629.587999][T21597] futex_wait+0x1e2/0x590 [ 1629.592343][T21597] ? futex_wait_setup+0x340/0x340 [ 1629.597359][T21597] ? wake_up_q+0xc1/0x140 [ 1629.601673][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1629.606857][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1629.612558][T21597] ? futex_wake+0x164/0x490 [ 1629.617061][T21597] ? mark_lock+0xbc/0x1220 [ 1629.621604][T21597] do_futex+0x15d/0x1be0 [ 1629.625849][T21597] ? find_held_lock+0x2d/0x110 [ 1629.630609][T21597] ? find_held_lock+0x2d/0x110 [ 1629.635364][T21597] ? futex_exit_release+0x60/0x60 [ 1629.640379][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1629.645231][T21597] ? lock_acquire+0x197/0x420 [ 1629.649893][T21597] ? __might_fault+0xef/0x1d0 [ 1629.654573][T21597] ? __might_fault+0x190/0x1d0 [ 1629.659330][T21597] ? _copy_to_user+0x107/0x150 [ 1629.664100][T21597] __x64_sys_futex+0x376/0x4f0 [ 1629.668855][T21597] ? do_futex+0x1be0/0x1be0 [ 1629.673354][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1629.678975][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1629.684684][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1629.690400][T21597] do_syscall_64+0xf6/0x7d0 [ 1629.694891][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1629.700768][T21597] RIP: 0033:0x45c849 [ 1629.704767][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1629.724372][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1629.732774][T21597] RAX: ffffffffffffffda RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1629.740738][T21597] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000020000140 [ 1629.748704][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1629.756779][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1629.764740][T21597] R13: 00000000000000e8 R14: 00000000004c36f0 R15: 000000000076bf0c [ 1629.772722][T21597] syz-executor.2 S29176 9997 7224 0x00000000 [ 1629.779041][T21597] Call Trace: [ 1629.782325][T21597] ? __schedule+0x934/0x1f90 [ 1629.787423][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1629.792742][T21597] ? __sched_text_start+0x8/0x8 [ 1629.797603][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1629.803060][T21597] schedule+0xd0/0x2a0 [ 1629.807125][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1629.812226][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1629.817670][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1629.822611][T21597] futex_wait+0x1e2/0x590 [ 1629.826931][T21597] ? futex_wait_setup+0x340/0x340 [ 1629.831947][T21597] ? wake_up_q+0xc1/0x140 [ 1629.836262][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1629.841466][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1629.847170][T21597] ? futex_wake+0x164/0x490 [ 1629.851681][T21597] ? mark_lock+0xbc/0x1220 [ 1629.856095][T21597] do_futex+0x15d/0x1be0 [ 1629.860330][T21597] ? find_held_lock+0x2d/0x110 [ 1629.865086][T21597] ? find_held_lock+0x2d/0x110 [ 1629.869848][T21597] ? futex_exit_release+0x60/0x60 [ 1629.874860][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1629.879709][T21597] ? lock_acquire+0x197/0x420 [ 1629.884632][T21597] ? __might_fault+0xef/0x1d0 [ 1629.889325][T21597] ? __might_fault+0x190/0x1d0 [ 1629.894116][T21597] ? _copy_to_user+0x107/0x150 [ 1629.898885][T21597] __x64_sys_futex+0x376/0x4f0 [ 1629.904340][T21597] ? do_futex+0x1be0/0x1be0 [ 1629.908832][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1629.914455][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1629.920175][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1629.925901][T21597] do_syscall_64+0xf6/0x7d0 [ 1629.930408][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1629.936286][T21597] RIP: 0033:0x45c849 [ 1629.940168][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1629.959791][T21597] RSP: 002b:00007f9daa4c5c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1629.968197][T21597] RAX: ffffffffffffffda RBX: 00007f9daa4c66d4 RCX: 000000000045c849 [ 1629.976592][T21597] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000020000140 [ 1629.984548][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1629.992510][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1630.000473][T21597] R13: 00000000000000e8 R14: 00000000004c36f0 R15: 000000000076bf0c [ 1630.008456][T21597] syz-executor.3 D26592 10453 7329 0x80004000 [ 1630.014786][T21597] Call Trace: [ 1630.018075][T21597] ? __schedule+0x934/0x1f90 [ 1630.022696][T21597] ? __sched_text_start+0x8/0x8 [ 1630.027544][T21597] ? __lock_acquire+0x14bd/0x3ca0 [ 1630.032570][T21597] schedule+0xd0/0x2a0 [ 1630.036657][T21597] schedule_timeout+0x6db/0xba0 [ 1630.041497][T21597] ? find_held_lock+0x2d/0x110 [ 1630.046250][T21597] ? usleep_range+0x160/0x160 [ 1630.050912][T21597] ? wait_for_completion_killable+0x275/0x450 [ 1630.056966][T21597] ? __lock_acquire+0x14bd/0x3ca0 [ 1630.061976][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1630.066821][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1630.071841][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1630.076765][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1630.081971][T21597] wait_for_completion_killable+0x27d/0x450 [ 1630.087854][T21597] ? wait_for_completion_killable_timeout+0x440/0x440 [ 1630.094615][T21597] ? wake_up_q+0x140/0x140 [ 1630.099021][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1630.104210][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1630.109496][T21597] _do_fork+0x5ec/0x1010 [ 1630.113729][T21597] ? copy_init_mm+0x20/0x20 [ 1630.118231][T21597] ? _copy_to_user+0x107/0x150 [ 1630.122987][T21597] __x64_sys_clone+0x182/0x210 [ 1630.127734][T21597] ? __ia32_sys_vfork+0xc0/0xc0 [ 1630.132595][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1630.138311][T21597] do_syscall_64+0xf6/0x7d0 [ 1630.142838][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1630.148727][T21597] RIP: 0033:0x45c849 [ 1630.152647][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1630.172246][T21597] RSP: 002b:00007f9b61132c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1630.180655][T21597] RAX: ffffffffffffffda RBX: 00007f9b611336d4 RCX: 000000000045c849 [ 1630.188639][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000004412c500 [ 1630.196593][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1630.204676][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1630.212644][T21597] R13: 0000000000000074 R14: 00000000004c3103 R15: 000000000076bf0c [ 1630.220855][T21597] syz-executor.3 S30120 10480 7329 0x00000000 [ 1630.227194][T21597] Call Trace: [ 1630.230484][T21597] ? __schedule+0x934/0x1f90 [ 1630.235118][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1630.240437][T21597] ? __sched_text_start+0x8/0x8 [ 1630.245302][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1630.250773][T21597] schedule+0xd0/0x2a0 [ 1630.254855][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1630.259977][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1630.265454][T21597] futex_wait+0x1e2/0x590 [ 1630.270065][T21597] ? futex_wait_setup+0x340/0x340 [ 1630.275110][T21597] ? hash_futex+0x10/0x200 [ 1630.279875][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1630.285618][T21597] ? futex_wake+0x164/0x490 [ 1630.290146][T21597] ? mark_lock+0xbc/0x1220 [ 1630.294588][T21597] do_futex+0x15d/0x1be0 [ 1630.298830][T21597] ? find_held_lock+0x2d/0x110 [ 1630.303595][T21597] ? find_held_lock+0x2d/0x110 [ 1630.308370][T21597] ? futex_exit_release+0x60/0x60 [ 1630.313383][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1630.318220][T21597] ? lock_acquire+0x197/0x420 [ 1630.322885][T21597] ? __might_fault+0xef/0x1d0 [ 1630.327558][T21597] ? __might_fault+0x190/0x1d0 [ 1630.332310][T21597] ? _copy_to_user+0x107/0x150 [ 1630.337070][T21597] __x64_sys_futex+0x376/0x4f0 [ 1630.341876][T21597] ? do_futex+0x1be0/0x1be0 [ 1630.346393][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1630.352042][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1630.357761][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1630.363498][T21597] do_syscall_64+0xf6/0x7d0 [ 1630.368002][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1630.373997][T21597] RIP: 0033:0x45c849 [ 1630.377918][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1630.397515][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1630.405912][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1630.413866][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1630.421820][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1630.429781][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1630.437734][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1630.445712][T21597] syz-executor.3 S30120 10566 7329 0x00000000 [ 1630.452044][T21597] Call Trace: [ 1630.455326][T21597] ? __schedule+0x934/0x1f90 [ 1630.459908][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1630.465202][T21597] ? __sched_text_start+0x8/0x8 [ 1630.470066][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1630.475572][T21597] schedule+0xd0/0x2a0 [ 1630.479680][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1630.484793][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1630.490251][T21597] futex_wait+0x1e2/0x590 [ 1630.494587][T21597] ? futex_wait_setup+0x340/0x340 [ 1630.499614][T21597] ? hash_futex+0x10/0x200 [ 1630.504020][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1630.509724][T21597] ? futex_wake+0x164/0x490 [ 1630.514228][T21597] ? mark_lock+0xbc/0x1220 [ 1630.518640][T21597] do_futex+0x15d/0x1be0 [ 1630.522876][T21597] ? find_held_lock+0x2d/0x110 [ 1630.527632][T21597] ? find_held_lock+0x2d/0x110 [ 1630.532384][T21597] ? futex_exit_release+0x60/0x60 [ 1630.538380][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1630.543218][T21597] ? lock_acquire+0x197/0x420 [ 1630.548137][T21597] ? __might_fault+0xef/0x1d0 [ 1630.552829][T21597] ? __might_fault+0x190/0x1d0 [ 1630.557607][T21597] ? _copy_to_user+0x107/0x150 [ 1630.562399][T21597] __x64_sys_futex+0x376/0x4f0 [ 1630.567170][T21597] ? do_futex+0x1be0/0x1be0 [ 1630.571684][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1630.577312][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1630.583035][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1630.588751][T21597] do_syscall_64+0xf6/0x7d0 [ 1630.593248][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1630.599124][T21597] RIP: 0033:0x45c849 [ 1630.603011][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1630.622605][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1630.631012][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1630.638978][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1630.646955][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1630.654935][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1630.662901][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1630.670898][T21597] syz-executor.4 S30120 10568 32275 0x00000000 [ 1630.677224][T21597] Call Trace: [ 1630.680537][T21597] ? __schedule+0x934/0x1f90 [ 1630.685118][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1630.690398][T21597] ? __sched_text_start+0x8/0x8 [ 1630.695249][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1630.700700][T21597] schedule+0xd0/0x2a0 [ 1630.704760][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1630.709860][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1630.715310][T21597] futex_wait+0x1e2/0x590 [ 1630.719650][T21597] ? futex_wait_setup+0x340/0x340 [ 1630.724674][T21597] ? hash_futex+0x10/0x200 [ 1630.729080][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1630.734786][T21597] ? futex_wake+0x164/0x490 [ 1630.739298][T21597] ? mark_lock+0xbc/0x1220 [ 1630.743712][T21597] do_futex+0x15d/0x1be0 [ 1630.747948][T21597] ? find_held_lock+0x2d/0x110 [ 1630.752700][T21597] ? find_held_lock+0x2d/0x110 [ 1630.757451][T21597] ? futex_exit_release+0x60/0x60 [ 1630.762492][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1630.767458][T21597] ? lock_acquire+0x197/0x420 [ 1630.772139][T21597] ? __might_fault+0xef/0x1d0 [ 1630.777004][T21597] ? __might_fault+0x190/0x1d0 [ 1630.781768][T21597] ? _copy_to_user+0x107/0x150 [ 1630.786541][T21597] __x64_sys_futex+0x376/0x4f0 [ 1630.791300][T21597] ? do_futex+0x1be0/0x1be0 [ 1630.795792][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1630.801412][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1630.807141][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1630.812859][T21597] do_syscall_64+0xf6/0x7d0 [ 1630.817356][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1630.823237][T21597] RIP: 0033:0x45c849 [ 1630.827120][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1630.846708][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1630.855102][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1630.863058][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1630.871014][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1630.878979][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1630.886937][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1630.894915][T21597] syz-executor.1 S30216 10590 31971 0x00000000 [ 1630.901409][T21597] Call Trace: [ 1630.904694][T21597] ? __schedule+0x934/0x1f90 [ 1630.909358][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1630.914649][T21597] ? __sched_text_start+0x8/0x8 [ 1630.919494][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1630.924942][T21597] schedule+0xd0/0x2a0 [ 1630.929005][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1630.934102][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1630.939550][T21597] futex_wait+0x1e2/0x590 [ 1630.943872][T21597] ? futex_wait_setup+0x340/0x340 [ 1630.948903][T21597] ? hash_futex+0x10/0x200 [ 1630.953325][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1630.959046][T21597] ? futex_wake+0x164/0x490 [ 1630.963553][T21597] ? mark_lock+0xbc/0x1220 [ 1630.967963][T21597] do_futex+0x15d/0x1be0 [ 1630.972200][T21597] ? find_held_lock+0x2d/0x110 [ 1630.976956][T21597] ? find_held_lock+0x2d/0x110 [ 1630.981711][T21597] ? futex_exit_release+0x60/0x60 [ 1630.986740][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1630.991583][T21597] ? lock_acquire+0x197/0x420 [ 1630.996246][T21597] ? __might_fault+0xef/0x1d0 [ 1631.000921][T21597] ? __might_fault+0x190/0x1d0 [ 1631.005673][T21597] ? _copy_to_user+0x107/0x150 [ 1631.010431][T21597] __x64_sys_futex+0x376/0x4f0 [ 1631.015188][T21597] ? do_futex+0x1be0/0x1be0 [ 1631.019712][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1631.025360][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1631.031074][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1631.036790][T21597] do_syscall_64+0xf6/0x7d0 [ 1631.041288][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1631.047171][T21597] RIP: 0033:0x45c849 [ 1631.051065][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1631.070655][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1631.079158][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1631.087132][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1631.095092][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1631.103052][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1631.111008][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1631.118996][T21597] syz-executor.4 S30120 10659 32275 0x00000000 [ 1631.125320][T21597] Call Trace: [ 1631.128694][T21597] ? __schedule+0x934/0x1f90 [ 1631.133277][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1631.138555][T21597] ? __sched_text_start+0x8/0x8 [ 1631.143399][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1631.148850][T21597] schedule+0xd0/0x2a0 [ 1631.152911][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1631.158010][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1631.163452][T21597] ? find_held_lock+0x2d/0x110 [ 1631.168209][T21597] futex_wait+0x1e2/0x590 [ 1631.172528][T21597] ? futex_wait_setup+0x340/0x340 [ 1631.177543][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1631.182729][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1631.188433][T21597] ? futex_wake+0x164/0x490 [ 1631.192935][T21597] ? mark_lock+0xbc/0x1220 [ 1631.197344][T21597] do_futex+0x15d/0x1be0 [ 1631.201665][T21597] ? find_held_lock+0x2d/0x110 [ 1631.206421][T21597] ? find_held_lock+0x2d/0x110 [ 1631.211292][T21597] ? futex_exit_release+0x60/0x60 [ 1631.216334][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1631.221175][T21597] ? lock_acquire+0x197/0x420 [ 1631.225838][T21597] ? __might_fault+0xef/0x1d0 [ 1631.230528][T21597] ? __might_fault+0x190/0x1d0 [ 1631.235301][T21597] ? _copy_to_user+0x107/0x150 [ 1631.240074][T21597] __x64_sys_futex+0x376/0x4f0 [ 1631.244845][T21597] ? do_futex+0x1be0/0x1be0 [ 1631.249341][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1631.254971][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1631.260793][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1631.266541][T21597] do_syscall_64+0xf6/0x7d0 [ 1631.271066][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1631.276956][T21597] RIP: 0033:0x45c849 [ 1631.280844][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1631.300454][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1631.308854][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1631.316811][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1631.324769][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1631.332728][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1631.340699][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1631.348684][T21597] syz-executor.3 S30096 10680 7329 0x00000000 [ 1631.355006][T21597] Call Trace: [ 1631.358297][T21597] ? __schedule+0x934/0x1f90 [ 1631.362900][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1631.368204][T21597] ? __sched_text_start+0x8/0x8 [ 1631.373047][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1631.378496][T21597] schedule+0xd0/0x2a0 [ 1631.382566][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1631.387667][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1631.393106][T21597] ? find_held_lock+0x2d/0x110 [ 1631.397861][T21597] futex_wait+0x1e2/0x590 [ 1631.402179][T21597] ? futex_wait_setup+0x340/0x340 [ 1631.407215][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1631.412423][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1631.418135][T21597] ? futex_wake+0x164/0x490 [ 1631.422654][T21597] ? mark_lock+0xbc/0x1220 [ 1631.427071][T21597] do_futex+0x15d/0x1be0 [ 1631.431310][T21597] ? find_held_lock+0x2d/0x110 [ 1631.436082][T21597] ? find_held_lock+0x2d/0x110 [ 1631.440834][T21597] ? futex_exit_release+0x60/0x60 [ 1631.445856][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1631.450694][T21597] ? lock_acquire+0x197/0x420 [ 1631.455357][T21597] ? __might_fault+0xef/0x1d0 [ 1631.460030][T21597] ? __might_fault+0x190/0x1d0 [ 1631.464781][T21597] ? _copy_to_user+0x107/0x150 [ 1631.469561][T21597] __x64_sys_futex+0x376/0x4f0 [ 1631.474333][T21597] ? do_futex+0x1be0/0x1be0 [ 1631.478821][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1631.484441][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1631.490581][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1631.496297][T21597] do_syscall_64+0xf6/0x7d0 [ 1631.500793][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1631.506670][T21597] RIP: 0033:0x45c849 [ 1631.510551][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1631.530138][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1631.538548][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1631.546524][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1631.554515][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1631.562475][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1631.570432][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1631.578417][T21597] syz-executor.1 S30120 10690 31971 0x00000000 [ 1631.585274][T21597] Call Trace: [ 1631.588564][T21597] ? __schedule+0x934/0x1f90 [ 1631.593143][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1631.598420][T21597] ? __sched_text_start+0x8/0x8 [ 1631.603261][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1631.608715][T21597] schedule+0xd0/0x2a0 [ 1631.612779][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1631.617875][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1631.623329][T21597] ? find_held_lock+0x2d/0x110 [ 1631.628097][T21597] futex_wait+0x1e2/0x590 [ 1631.632448][T21597] ? futex_wait_setup+0x340/0x340 [ 1631.637486][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1631.642689][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1631.648396][T21597] ? futex_wake+0x164/0x490 [ 1631.652906][T21597] ? mark_lock+0xbc/0x1220 [ 1631.657318][T21597] do_futex+0x15d/0x1be0 [ 1631.661558][T21597] ? find_held_lock+0x2d/0x110 [ 1631.666340][T21597] ? find_held_lock+0x2d/0x110 [ 1631.671102][T21597] ? futex_exit_release+0x60/0x60 [ 1631.676117][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1631.680970][T21597] ? lock_acquire+0x197/0x420 [ 1631.685634][T21597] ? __might_fault+0xef/0x1d0 [ 1631.690305][T21597] ? __might_fault+0x190/0x1d0 [ 1631.695084][T21597] ? _copy_to_user+0x107/0x150 [ 1631.699856][T21597] __x64_sys_futex+0x376/0x4f0 [ 1631.704616][T21597] ? do_futex+0x1be0/0x1be0 [ 1631.709104][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1631.714747][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1631.720467][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1631.726288][T21597] do_syscall_64+0xf6/0x7d0 [ 1631.730790][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1631.736687][T21597] RIP: 0033:0x45c849 [ 1631.740572][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1631.762675][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1631.771071][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1631.779026][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1631.786997][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1631.794955][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1631.802937][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1631.810925][T21597] syz-executor.4 S30120 10755 32275 0x00000000 [ 1631.817253][T21597] Call Trace: [ 1631.820549][T21597] ? __schedule+0x934/0x1f90 [ 1631.825123][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1631.830419][T21597] ? __sched_text_start+0x8/0x8 [ 1631.835262][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1631.840729][T21597] schedule+0xd0/0x2a0 [ 1631.844817][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1631.849927][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1631.855389][T21597] futex_wait+0x1e2/0x590 [ 1631.859720][T21597] ? futex_wait_setup+0x340/0x340 [ 1631.864763][T21597] ? hash_futex+0x10/0x200 [ 1631.869169][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1631.874876][T21597] ? futex_wake+0x164/0x490 [ 1631.879381][T21597] ? mark_lock+0xbc/0x1220 [ 1631.883790][T21597] do_futex+0x15d/0x1be0 [ 1631.888027][T21597] ? find_held_lock+0x2d/0x110 [ 1631.893739][T21597] ? find_held_lock+0x2d/0x110 [ 1631.898499][T21597] ? futex_exit_release+0x60/0x60 [ 1631.903527][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1631.908366][T21597] ? lock_acquire+0x197/0x420 [ 1631.913045][T21597] ? __might_fault+0xef/0x1d0 [ 1631.917719][T21597] ? __might_fault+0x190/0x1d0 [ 1631.922475][T21597] ? _copy_to_user+0x107/0x150 [ 1631.927245][T21597] __x64_sys_futex+0x376/0x4f0 [ 1631.932000][T21597] ? do_futex+0x1be0/0x1be0 [ 1631.936490][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1631.942113][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1631.947822][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1631.953549][T21597] do_syscall_64+0xf6/0x7d0 [ 1631.958043][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1631.963918][T21597] RIP: 0033:0x45c849 [ 1631.967803][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1631.987911][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1631.996309][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1632.004265][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1632.013188][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1632.021587][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1632.029548][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1632.037534][T21597] syz-executor.3 S30096 10762 7329 0x00000000 [ 1632.043856][T21597] Call Trace: [ 1632.048114][T21597] ? __schedule+0x934/0x1f90 [ 1632.052697][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1632.057978][T21597] ? __sched_text_start+0x8/0x8 [ 1632.062839][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1632.068290][T21597] schedule+0xd0/0x2a0 [ 1632.072352][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1632.077452][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1632.082894][T21597] ? find_held_lock+0x2d/0x110 [ 1632.087885][T21597] futex_wait+0x1e2/0x590 [ 1632.092239][T21597] ? futex_wait_setup+0x340/0x340 [ 1632.097262][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1632.102478][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1632.108197][T21597] ? futex_wake+0x164/0x490 [ 1632.112703][T21597] ? mark_lock+0xbc/0x1220 [ 1632.117119][T21597] do_futex+0x15d/0x1be0 [ 1632.121372][T21597] ? find_held_lock+0x2d/0x110 [ 1632.126124][T21597] ? find_held_lock+0x2d/0x110 [ 1632.130878][T21597] ? futex_exit_release+0x60/0x60 [ 1632.135893][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1632.140818][T21597] ? lock_acquire+0x197/0x420 [ 1632.145581][T21597] ? __might_fault+0xef/0x1d0 [ 1632.150260][T21597] ? __might_fault+0x190/0x1d0 [ 1632.155042][T21597] ? _copy_to_user+0x107/0x150 [ 1632.159808][T21597] __x64_sys_futex+0x376/0x4f0 [ 1632.164568][T21597] ? do_futex+0x1be0/0x1be0 [ 1632.169060][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1632.174683][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1632.180395][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1632.186110][T21597] do_syscall_64+0xf6/0x7d0 [ 1632.190605][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1632.196481][T21597] RIP: 0033:0x45c849 [ 1632.200365][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1632.219951][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1632.228343][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1632.236308][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1632.244261][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1632.252213][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1632.260166][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1632.268143][T21597] syz-executor.1 S30120 10774 31971 0x00000000 [ 1632.274469][T21597] Call Trace: [ 1632.277767][T21597] ? __schedule+0x934/0x1f90 [ 1632.282361][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1632.287665][T21597] ? __sched_text_start+0x8/0x8 [ 1632.292517][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1632.297972][T21597] schedule+0xd0/0x2a0 [ 1632.302035][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1632.307137][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1632.312590][T21597] futex_wait+0x1e2/0x590 [ 1632.316917][T21597] ? futex_wait_setup+0x340/0x340 [ 1632.321937][T21597] ? hash_futex+0x10/0x200 [ 1632.327309][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1632.333972][T21597] ? futex_wake+0x164/0x490 [ 1632.338485][T21597] ? mark_lock+0xbc/0x1220 [ 1632.342914][T21597] do_futex+0x15d/0x1be0 [ 1632.347160][T21597] ? find_held_lock+0x2d/0x110 [ 1632.351922][T21597] ? find_held_lock+0x2d/0x110 [ 1632.357824][T21597] ? futex_exit_release+0x60/0x60 [ 1632.362848][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1632.367716][T21597] ? lock_acquire+0x197/0x420 [ 1632.372381][T21597] ? __might_fault+0xef/0x1d0 [ 1632.377055][T21597] ? __might_fault+0x190/0x1d0 [ 1632.381898][T21597] ? _copy_to_user+0x107/0x150 [ 1632.386663][T21597] __x64_sys_futex+0x376/0x4f0 [ 1632.391424][T21597] ? do_futex+0x1be0/0x1be0 [ 1632.395915][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1632.401548][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1632.407256][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1632.412973][T21597] do_syscall_64+0xf6/0x7d0 [ 1632.417468][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1632.423344][T21597] RIP: 0033:0x45c849 [ 1632.427233][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1632.446908][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1632.455330][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1632.463286][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1632.471254][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1632.479331][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1632.487573][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1632.495662][T21597] syz-executor.1 S30120 10791 31971 0x00000000 [ 1632.502002][T21597] Call Trace: [ 1632.505297][T21597] ? __schedule+0x934/0x1f90 [ 1632.509876][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1632.515157][T21597] ? __sched_text_start+0x8/0x8 [ 1632.520009][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1632.525478][T21597] schedule+0xd0/0x2a0 [ 1632.529552][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1632.534652][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1632.540093][T21597] ? find_held_lock+0x2d/0x110 [ 1632.544847][T21597] futex_wait+0x1e2/0x590 [ 1632.549184][T21597] ? futex_wait_setup+0x340/0x340 [ 1632.554202][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1632.559387][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1632.565089][T21597] ? futex_wake+0x164/0x490 [ 1632.569593][T21597] ? mark_lock+0xbc/0x1220 [ 1632.574712][T21597] do_futex+0x15d/0x1be0 [ 1632.578948][T21597] ? find_held_lock+0x2d/0x110 [ 1632.583706][T21597] ? find_held_lock+0x2d/0x110 [ 1632.588461][T21597] ? futex_exit_release+0x60/0x60 [ 1632.593486][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1632.598328][T21597] ? lock_acquire+0x197/0x420 [ 1632.603018][T21597] ? __might_fault+0xef/0x1d0 [ 1632.607706][T21597] ? __might_fault+0x190/0x1d0 [ 1632.612518][T21597] ? _copy_to_user+0x107/0x150 [ 1632.617317][T21597] __x64_sys_futex+0x376/0x4f0 [ 1632.622092][T21597] ? do_futex+0x1be0/0x1be0 [ 1632.626599][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1632.632227][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1632.637964][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1632.643687][T21597] do_syscall_64+0xf6/0x7d0 [ 1632.648187][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1632.654075][T21597] RIP: 0033:0x45c849 [ 1632.657960][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1632.677547][T21597] RSP: 002b:00007f9770a52cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1632.685942][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1632.693896][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1632.701860][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1632.709825][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1632.717794][T21597] R13: 0000000000c7fb7f R14: 00007f9770a539c0 R15: 000000000076bfac [ 1632.725783][T21597] syz-executor.5 S30120 10888 7620 0x00000000 [ 1632.732113][T21597] Call Trace: [ 1632.735406][T21597] ? __schedule+0x934/0x1f90 [ 1632.739985][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1632.745270][T21597] ? __sched_text_start+0x8/0x8 [ 1632.750114][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1632.755566][T21597] schedule+0xd0/0x2a0 [ 1632.759646][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1632.764756][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1632.770341][T21597] futex_wait+0x1e2/0x590 [ 1632.774677][T21597] ? futex_wait_setup+0x340/0x340 [ 1632.779703][T21597] ? hash_futex+0x10/0x200 [ 1632.784252][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1632.790078][T21597] ? futex_wake+0x164/0x490 [ 1632.794595][T21597] ? mark_lock+0xbc/0x1220 [ 1632.799010][T21597] do_futex+0x15d/0x1be0 [ 1632.803248][T21597] ? find_held_lock+0x2d/0x110 [ 1632.808002][T21597] ? find_held_lock+0x2d/0x110 [ 1632.812756][T21597] ? futex_exit_release+0x60/0x60 [ 1632.817854][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1632.822691][T21597] ? lock_acquire+0x197/0x420 [ 1632.827356][T21597] ? __might_fault+0xef/0x1d0 [ 1632.832027][T21597] ? __might_fault+0x190/0x1d0 [ 1632.836774][T21597] ? _copy_to_user+0x107/0x150 [ 1632.841530][T21597] __x64_sys_futex+0x376/0x4f0 [ 1632.846283][T21597] ? do_futex+0x1be0/0x1be0 [ 1632.850773][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1632.856389][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1632.862106][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1632.867819][T21597] do_syscall_64+0xf6/0x7d0 [ 1632.872320][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1632.878217][T21597] RIP: 0033:0x45c849 [ 1632.882097][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1632.901950][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1632.910360][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1632.918327][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1632.926293][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1632.934254][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1632.942225][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1632.950208][T21597] syz-executor.5 S30120 10905 7620 0x00000000 [ 1632.956539][T21597] Call Trace: [ 1632.959828][T21597] ? __schedule+0x934/0x1f90 [ 1632.964405][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1632.969683][T21597] ? __sched_text_start+0x8/0x8 [ 1632.974525][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1632.979974][T21597] schedule+0xd0/0x2a0 [ 1632.984033][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1632.989663][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1632.995107][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1632.999960][T21597] futex_wait+0x1e2/0x590 [ 1633.004285][T21597] ? futex_wait_setup+0x340/0x340 [ 1633.009301][T21597] ? wake_up_q+0xc1/0x140 [ 1633.014573][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1633.019770][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1633.025487][T21597] ? futex_wake+0x164/0x490 [ 1633.029995][T21597] ? finish_task_switch+0x1dc/0x750 [ 1633.035193][T21597] do_futex+0x15d/0x1be0 [ 1633.039431][T21597] ? __sched_text_start+0x8/0x8 [ 1633.044269][T21597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1633.049713][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1633.054983][T21597] ? futex_exit_release+0x60/0x60 [ 1633.060006][T21597] ? preempt_schedule_irq+0xee/0x150 [ 1633.065275][T21597] ? retint_kernel+0x2b/0x2b [ 1633.069862][T21597] ? _copy_to_user+0x124/0x150 [ 1633.075223][T21597] ? __kasan_check_read+0x4/0x10 [ 1633.080172][T21597] __x64_sys_futex+0x376/0x4f0 [ 1633.084945][T21597] ? do_futex+0x1be0/0x1be0 [ 1633.089437][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1633.094553][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1633.099916][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1633.105629][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1633.111361][T21597] do_syscall_64+0xf6/0x7d0 [ 1633.115877][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1633.121754][T21597] RIP: 0033:0x45c849 [ 1633.125635][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1633.145232][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1633.153746][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1633.161711][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1633.169673][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1633.177642][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1633.185610][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1633.193605][T21597] syz-executor.2 S29408 10910 7224 0x00000000 [ 1633.199924][T21597] Call Trace: [ 1633.203214][T21597] ? __schedule+0x934/0x1f90 [ 1633.207792][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1633.213094][T21597] ? __sched_text_start+0x8/0x8 [ 1633.217972][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1633.223444][T21597] schedule+0xd0/0x2a0 [ 1633.227513][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1633.232621][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1633.238081][T21597] ? __alloc_file+0xd8/0x340 [ 1633.242665][T21597] futex_wait+0x1e2/0x590 [ 1633.246990][T21597] ? futex_wait_setup+0x340/0x340 [ 1633.252009][T21597] ? hash_futex+0x10/0x200 [ 1633.256417][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1633.262120][T21597] ? futex_wake+0x164/0x490 [ 1633.266607][T21597] ? find_held_lock+0x2d/0x110 [ 1633.271371][T21597] ? mark_lock+0xbc/0x1220 [ 1633.275779][T21597] do_futex+0x15d/0x1be0 [ 1633.280012][T21597] ? find_held_lock+0x2d/0x110 [ 1633.284764][T21597] ? find_held_lock+0x2d/0x110 [ 1633.289513][T21597] ? futex_exit_release+0x60/0x60 [ 1633.294536][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1633.299374][T21597] ? lock_acquire+0x197/0x420 [ 1633.304035][T21597] ? __might_fault+0xef/0x1d0 [ 1633.308718][T21597] ? __might_fault+0x190/0x1d0 [ 1633.313467][T21597] ? _copy_to_user+0x107/0x150 [ 1633.318222][T21597] __x64_sys_futex+0x376/0x4f0 [ 1633.322988][T21597] ? do_futex+0x1be0/0x1be0 [ 1633.327473][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1633.333087][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1633.338790][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1633.344504][T21597] do_syscall_64+0xf6/0x7d0 [ 1633.349031][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1633.355274][T21597] RIP: 0033:0x45c849 [ 1633.359160][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1633.378749][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1633.387145][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1633.395103][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1633.403055][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1633.411020][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1633.418985][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1633.426981][T21597] syz-executor.2 S30120 10926 7224 0x00000000 [ 1633.433316][T21597] Call Trace: [ 1633.436627][T21597] ? __schedule+0x934/0x1f90 [ 1633.441208][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1633.446493][T21597] ? __sched_text_start+0x8/0x8 [ 1633.451343][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1633.456968][T21597] schedule+0xd0/0x2a0 [ 1633.461028][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1633.466144][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1633.471603][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1633.476533][T21597] futex_wait+0x1e2/0x590 [ 1633.480852][T21597] ? futex_wait_setup+0x340/0x340 [ 1633.485864][T21597] ? wake_up_q+0xc1/0x140 [ 1633.490176][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1633.495359][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1633.501063][T21597] ? futex_wake+0x164/0x490 [ 1633.505564][T21597] ? mark_lock+0xbc/0x1220 [ 1633.509974][T21597] do_futex+0x15d/0x1be0 [ 1633.514219][T21597] ? find_held_lock+0x2d/0x110 [ 1633.518986][T21597] ? find_held_lock+0x2d/0x110 [ 1633.523739][T21597] ? futex_exit_release+0x60/0x60 [ 1633.528752][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1633.533609][T21597] ? lock_acquire+0x197/0x420 [ 1633.538269][T21597] ? __might_fault+0xef/0x1d0 [ 1633.542958][T21597] ? __might_fault+0x190/0x1d0 [ 1633.547750][T21597] __x64_sys_futex+0x376/0x4f0 [ 1633.552525][T21597] ? do_futex+0x1be0/0x1be0 [ 1633.557017][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1633.562118][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1633.567492][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1633.573205][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1633.578936][T21597] do_syscall_64+0xf6/0x7d0 [ 1633.583455][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1633.589330][T21597] RIP: 0033:0x45c849 [ 1633.593212][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1633.612795][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1633.621191][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1633.629317][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1633.637270][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1633.645225][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1633.653182][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1633.661169][T21597] syz-executor.2 S30120 10932 7224 0x00000000 [ 1633.667488][T21597] Call Trace: [ 1633.670784][T21597] ? __schedule+0x934/0x1f90 [ 1633.675369][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1633.680645][T21597] ? __sched_text_start+0x8/0x8 [ 1633.685507][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1633.691076][T21597] schedule+0xd0/0x2a0 [ 1633.695164][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1633.700271][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1633.705808][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1633.710743][T21597] futex_wait+0x1e2/0x590 [ 1633.715167][T21597] ? futex_wait_setup+0x340/0x340 [ 1633.720183][T21597] ? wake_up_q+0xc1/0x140 [ 1633.724500][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1633.729683][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1633.735387][T21597] ? futex_wake+0x164/0x490 [ 1633.739888][T21597] ? mark_lock+0xbc/0x1220 [ 1633.744297][T21597] do_futex+0x15d/0x1be0 [ 1633.748615][T21597] ? find_held_lock+0x2d/0x110 [ 1633.753375][T21597] ? find_held_lock+0x2d/0x110 [ 1633.758646][T21597] ? futex_exit_release+0x60/0x60 [ 1633.763661][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1633.768496][T21597] ? lock_acquire+0x197/0x420 [ 1633.773164][T21597] ? __might_fault+0xef/0x1d0 [ 1633.777835][T21597] ? __might_fault+0x190/0x1d0 [ 1633.782611][T21597] __x64_sys_futex+0x376/0x4f0 [ 1633.787384][T21597] ? do_futex+0x1be0/0x1be0 [ 1633.791874][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1633.796975][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1633.802342][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1633.808053][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1633.813771][T21597] do_syscall_64+0xf6/0x7d0 [ 1633.818282][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1633.824162][T21597] RIP: 0033:0x45c849 [ 1633.828058][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1633.847646][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1633.856053][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1633.864290][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1633.872249][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1633.880214][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1633.888186][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1633.896169][T21597] syz-executor.5 S30120 10936 7620 0x00000000 [ 1633.902491][T21597] Call Trace: [ 1633.906557][T21597] ? __schedule+0x934/0x1f90 [ 1633.911131][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1633.916410][T21597] ? __sched_text_start+0x8/0x8 [ 1633.921358][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1633.926807][T21597] schedule+0xd0/0x2a0 [ 1633.930867][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1633.935962][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1633.941402][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1633.946255][T21597] futex_wait+0x1e2/0x590 [ 1633.950575][T21597] ? futex_wait_setup+0x340/0x340 [ 1633.957163][T21597] ? wake_up_q+0xc1/0x140 [ 1633.961477][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1633.966662][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1633.972389][T21597] ? futex_wake+0x164/0x490 [ 1633.976910][T21597] ? mark_lock+0xbc/0x1220 [ 1633.981326][T21597] do_futex+0x15d/0x1be0 [ 1633.985589][T21597] ? find_held_lock+0x2d/0x110 [ 1633.990347][T21597] ? find_held_lock+0x2d/0x110 [ 1633.995106][T21597] ? futex_exit_release+0x60/0x60 [ 1634.000132][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1634.004970][T21597] ? lock_acquire+0x197/0x420 [ 1634.009639][T21597] ? __might_fault+0xef/0x1d0 [ 1634.014312][T21597] ? __might_fault+0x190/0x1d0 [ 1634.020019][T21597] ? _copy_to_user+0x107/0x150 [ 1634.024779][T21597] __x64_sys_futex+0x376/0x4f0 [ 1634.029531][T21597] ? do_futex+0x1be0/0x1be0 [ 1634.034024][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1634.039986][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1634.046222][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1634.051934][T21597] do_syscall_64+0xf6/0x7d0 [ 1634.056429][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1634.062320][T21597] RIP: 0033:0x45c849 [ 1634.066202][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1634.085787][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1634.094178][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1634.102129][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1634.110085][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1634.118055][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1634.126011][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1634.133992][T21597] syz-executor.2 S30120 10938 7224 0x00000000 [ 1634.140311][T21597] Call Trace: [ 1634.143593][T21597] ? __schedule+0x934/0x1f90 [ 1634.148173][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1634.153571][T21597] ? __sched_text_start+0x8/0x8 [ 1634.158426][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1634.163898][T21597] schedule+0xd0/0x2a0 [ 1634.167965][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1634.173069][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1634.178514][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1634.183451][T21597] futex_wait+0x1e2/0x590 [ 1634.187772][T21597] ? futex_wait_setup+0x340/0x340 [ 1634.193222][T21597] ? wake_up_q+0xc1/0x140 [ 1634.197552][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1634.202739][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1634.208445][T21597] ? futex_wake+0x164/0x490 [ 1634.212979][T21597] ? mark_lock+0xbc/0x1220 [ 1634.217395][T21597] do_futex+0x15d/0x1be0 [ 1634.221644][T21597] ? find_held_lock+0x2d/0x110 [ 1634.226399][T21597] ? find_held_lock+0x2d/0x110 [ 1634.231165][T21597] ? futex_exit_release+0x60/0x60 [ 1634.236202][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1634.241041][T21597] ? lock_acquire+0x197/0x420 [ 1634.245707][T21597] ? __might_fault+0xef/0x1d0 [ 1634.250379][T21597] ? __might_fault+0x190/0x1d0 [ 1634.255144][T21597] __x64_sys_futex+0x376/0x4f0 [ 1634.259902][T21597] ? do_futex+0x1be0/0x1be0 [ 1634.264393][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1634.269493][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1634.274847][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1634.280575][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1634.286300][T21597] do_syscall_64+0xf6/0x7d0 [ 1634.290809][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1634.296685][T21597] RIP: 0033:0x45c849 [ 1634.300568][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1634.320154][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1634.328551][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1634.336505][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1634.344458][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1634.352409][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1634.360363][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1634.368342][T21597] syz-executor.4 T30120 11026 32275 0x00004004 [ 1634.374658][T21597] Call Trace: [ 1634.377941][T21597] ? __schedule+0x934/0x1f90 [ 1634.382522][T21597] ? __sched_text_start+0x8/0x8 [ 1634.387373][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1634.392572][T21597] schedule+0xd0/0x2a0 [ 1634.396628][T21597] do_signal_stop+0x31d/0x840 [ 1634.401317][T21597] get_signal+0x100a/0x24e0 [ 1634.406776][T21597] do_signal+0x7e/0x13f0 [ 1634.411021][T21597] ? check_kill_permission+0x53/0x540 [ 1634.416399][T21597] ? setup_sigcontext+0x820/0x820 [ 1634.421419][T21597] ? do_send_specific+0x14d/0x240 [ 1634.426435][T21597] ? do_tkill+0x17f/0x1f0 [ 1634.431743][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1634.437035][T21597] do_syscall_64+0x6b1/0x7d0 [ 1634.441620][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1634.447499][T21597] RIP: 0033:0x45c849 [ 1634.451383][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1634.470969][T21597] RSP: 002b:00007fe56dd76c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c8 [ 1634.479365][T21597] RAX: 0000000000000000 RBX: 00007fe56dd776d4 RCX: 000000000045c849 [ 1634.487320][T21597] RDX: 0000000000000000 RSI: 0001000000000016 RDI: 00000000000004ca [ 1634.495300][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1634.503268][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1634.511225][T21597] R13: 0000000000000c3a R14: 00000000004ce633 R15: 000000000076bf0c [ 1634.519204][T21597] syz-executor.4 T30176 11090 32275 0x00004004 [ 1634.525525][T21597] Call Trace: [ 1634.528826][T21597] ? __schedule+0x934/0x1f90 [ 1634.533418][T21597] ? __sched_text_start+0x8/0x8 [ 1634.538258][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1634.543446][T21597] schedule+0xd0/0x2a0 [ 1634.547518][T21597] do_signal_stop+0x31d/0x840 [ 1634.552190][T21597] get_signal+0x100a/0x24e0 [ 1634.556695][T21597] do_signal+0x7e/0x13f0 [ 1634.560925][T21597] ? check_kill_permission+0x53/0x540 [ 1634.566288][T21597] ? setup_sigcontext+0x820/0x820 [ 1634.571296][T21597] ? do_send_specific+0x14d/0x240 [ 1634.576306][T21597] ? do_tkill+0x17f/0x1f0 [ 1634.580644][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1634.585923][T21597] do_syscall_64+0x6b1/0x7d0 [ 1634.590502][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1634.596374][T21597] RIP: 0033:0x45c849 [ 1634.600256][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1634.619854][T21597] RSP: 002b:00007fe56dd76c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000c8 [ 1634.628260][T21597] RAX: 0000000000000000 RBX: 00007fe56dd776d4 RCX: 000000000045c849 [ 1634.636231][T21597] RDX: 0000000000000000 RSI: 0001000000000016 RDI: 00000000000004d2 [ 1634.644193][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1634.652149][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1634.660134][T21597] R13: 0000000000000c3a R14: 00000000004ce633 R15: 000000000076bf0c [ 1634.668116][T21597] kworker/0:0 I28776 11255 2 0x80004000 [ 1634.674464][T21597] Workqueue: 0x0 (events) [ 1634.678860][T21597] Call Trace: [ 1634.682144][T21597] ? __schedule+0x934/0x1f90 [ 1634.686719][T21597] ? worker_thread+0x240/0xe20 [ 1634.691480][T21597] ? __sched_text_start+0x8/0x8 [ 1634.696319][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1634.701330][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1634.706258][T21597] schedule+0xd0/0x2a0 [ 1634.710327][T21597] worker_thread+0x245/0xe20 [ 1634.714927][T21597] ? process_one_work+0x1690/0x1690 [ 1634.720111][T21597] kthread+0x357/0x430 [ 1634.724165][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1634.729875][T21597] ret_from_fork+0x24/0x30 [ 1634.734292][T21597] syz-executor.1 S30120 11555 31971 0x00000000 [ 1634.740607][T21597] Call Trace: [ 1634.743884][T21597] ? __schedule+0x934/0x1f90 [ 1634.748480][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1634.753895][T21597] ? __sched_text_start+0x8/0x8 [ 1634.758774][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1634.764231][T21597] schedule+0xd0/0x2a0 [ 1634.768319][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1634.773422][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1634.778868][T21597] ? find_held_lock+0x2d/0x110 [ 1634.783638][T21597] futex_wait+0x1e2/0x590 [ 1634.787964][T21597] ? futex_wait_setup+0x340/0x340 [ 1634.792985][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1634.798179][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1634.803900][T21597] ? futex_wake+0x164/0x490 [ 1634.808431][T21597] ? mark_lock+0xbc/0x1220 [ 1634.812847][T21597] do_futex+0x15d/0x1be0 [ 1634.817081][T21597] ? find_held_lock+0x2d/0x110 [ 1634.821833][T21597] ? find_held_lock+0x2d/0x110 [ 1634.826584][T21597] ? futex_exit_release+0x60/0x60 [ 1634.831630][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1634.836481][T21597] ? lock_acquire+0x197/0x420 [ 1634.841252][T21597] ? __might_fault+0xef/0x1d0 [ 1634.846459][T21597] ? __might_fault+0x190/0x1d0 [ 1634.851215][T21597] ? _copy_to_user+0x107/0x150 [ 1634.855976][T21597] __x64_sys_futex+0x376/0x4f0 [ 1634.860732][T21597] ? do_futex+0x1be0/0x1be0 [ 1634.865226][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1634.870848][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1634.876572][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1634.882290][T21597] do_syscall_64+0xf6/0x7d0 [ 1634.886801][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1634.892684][T21597] RIP: 0033:0x45c849 [ 1634.896567][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1634.916243][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1634.924674][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1634.932642][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1634.940600][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1634.948557][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1634.956516][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1634.964500][T21597] syz-executor.1 S28672 11662 31971 0x00000000 [ 1634.970823][T21597] Call Trace: [ 1634.974376][T21597] ? __schedule+0x934/0x1f90 [ 1634.978956][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1634.984237][T21597] ? __sched_text_start+0x8/0x8 [ 1634.989080][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1634.994529][T21597] schedule+0xd0/0x2a0 [ 1634.998589][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1635.003693][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1635.009133][T21597] ? find_held_lock+0x2d/0x110 [ 1635.013889][T21597] futex_wait+0x1e2/0x590 [ 1635.018208][T21597] ? futex_wait_setup+0x340/0x340 [ 1635.023226][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1635.028409][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1635.034115][T21597] ? futex_wake+0x164/0x490 [ 1635.038616][T21597] ? mark_lock+0xbc/0x1220 [ 1635.043152][T21597] do_futex+0x15d/0x1be0 [ 1635.047400][T21597] ? find_held_lock+0x2d/0x110 [ 1635.052173][T21597] ? find_held_lock+0x2d/0x110 [ 1635.056931][T21597] ? futex_exit_release+0x60/0x60 [ 1635.061948][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1635.066788][T21597] ? lock_acquire+0x197/0x420 [ 1635.071454][T21597] ? __might_fault+0xef/0x1d0 [ 1635.076141][T21597] ? __might_fault+0x190/0x1d0 [ 1635.080901][T21597] ? _copy_to_user+0x107/0x150 [ 1635.085663][T21597] __x64_sys_futex+0x376/0x4f0 [ 1635.090422][T21597] ? do_futex+0x1be0/0x1be0 [ 1635.094912][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1635.100533][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1635.106255][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1635.111969][T21597] do_syscall_64+0xf6/0x7d0 [ 1635.116476][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1635.122355][T21597] RIP: 0033:0x45c849 [ 1635.126253][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1635.145845][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1635.154240][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1635.162194][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1635.170155][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1635.178208][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1635.186162][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1635.194166][T21597] syz-executor.0 S30120 11951 7036 0x00000000 [ 1635.200484][T21597] Call Trace: [ 1635.203769][T21597] ? __schedule+0x934/0x1f90 [ 1635.208347][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1635.213623][T21597] ? __sched_text_start+0x8/0x8 [ 1635.218485][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1635.223954][T21597] schedule+0xd0/0x2a0 [ 1635.228027][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1635.233127][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1635.238571][T21597] ? find_held_lock+0x2d/0x110 [ 1635.243329][T21597] futex_wait+0x1e2/0x590 [ 1635.247652][T21597] ? futex_wait_setup+0x340/0x340 [ 1635.252689][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1635.257879][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1635.263588][T21597] ? futex_wake+0x164/0x490 [ 1635.268094][T21597] ? mark_lock+0xbc/0x1220 [ 1635.272507][T21597] do_futex+0x15d/0x1be0 [ 1635.276743][T21597] ? find_held_lock+0x2d/0x110 [ 1635.281496][T21597] ? find_held_lock+0x2d/0x110 [ 1635.286248][T21597] ? futex_exit_release+0x60/0x60 [ 1635.291277][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1635.296234][T21597] ? lock_acquire+0x197/0x420 [ 1635.300909][T21597] ? __might_fault+0xef/0x1d0 [ 1635.305587][T21597] ? __might_fault+0x190/0x1d0 [ 1635.310346][T21597] ? _copy_to_user+0x107/0x150 [ 1635.315109][T21597] __x64_sys_futex+0x376/0x4f0 [ 1635.319868][T21597] ? do_futex+0x1be0/0x1be0 [ 1635.324361][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1635.329981][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1635.335779][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1635.341497][T21597] do_syscall_64+0xf6/0x7d0 [ 1635.346008][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1635.351897][T21597] RIP: 0033:0x45c849 [ 1635.355804][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1635.375402][T21597] RSP: 002b:00007f33ac6e5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1635.383802][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1635.391773][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1635.399729][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1635.407687][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1635.415645][T21597] R13: 0000000000c7fb7f R14: 00007f33ac6e69c0 R15: 000000000076bfac [ 1635.423628][T21597] syz-executor.4 S30120 11999 32275 0x00000000 [ 1635.429952][T21597] Call Trace: [ 1635.433244][T21597] ? __schedule+0x934/0x1f90 [ 1635.437831][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1635.443112][T21597] ? __sched_text_start+0x8/0x8 [ 1635.448476][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1635.453942][T21597] schedule+0xd0/0x2a0 [ 1635.458006][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1635.463103][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1635.468571][T21597] futex_wait+0x1e2/0x590 [ 1635.472907][T21597] ? futex_wait_setup+0x340/0x340 [ 1635.477942][T21597] ? kernel_text_address+0xe2/0x100 [ 1635.483142][T21597] ? hash_futex+0x10/0x200 [ 1635.487550][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1635.493259][T21597] ? futex_wake+0x164/0x490 [ 1635.497767][T21597] ? mark_lock+0xbc/0x1220 [ 1635.502194][T21597] do_futex+0x15d/0x1be0 [ 1635.506433][T21597] ? find_held_lock+0x2d/0x110 [ 1635.511189][T21597] ? find_held_lock+0x2d/0x110 [ 1635.515943][T21597] ? futex_exit_release+0x60/0x60 [ 1635.520959][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1635.525800][T21597] ? lock_acquire+0x197/0x420 [ 1635.530463][T21597] ? __might_fault+0xef/0x1d0 [ 1635.535151][T21597] ? __might_fault+0x190/0x1d0 [ 1635.539905][T21597] ? _copy_to_user+0x107/0x150 [ 1635.544662][T21597] __x64_sys_futex+0x376/0x4f0 [ 1635.549416][T21597] ? do_futex+0x1be0/0x1be0 [ 1635.553925][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1635.559578][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1635.565303][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1635.571028][T21597] do_syscall_64+0xf6/0x7d0 [ 1635.575529][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1635.581416][T21597] RIP: 0033:0x45c849 [ 1635.585301][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1635.605163][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1635.613569][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1635.621551][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1635.629525][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1635.637481][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1635.645439][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1635.653441][T21597] syz-executor.4 S30120 12008 32275 0x00000000 [ 1635.659767][T21597] Call Trace: [ 1635.663056][T21597] ? __schedule+0x934/0x1f90 [ 1635.667632][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1635.672932][T21597] ? __sched_text_start+0x8/0x8 [ 1635.677800][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1635.683255][T21597] schedule+0xd0/0x2a0 [ 1635.687320][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1635.692420][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1635.697874][T21597] futex_wait+0x1e2/0x590 [ 1635.702209][T21597] ? futex_wait_setup+0x340/0x340 [ 1635.707232][T21597] ? hash_futex+0x10/0x200 [ 1635.711640][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1635.717344][T21597] ? futex_wake+0x164/0x490 [ 1635.721847][T21597] ? mark_lock+0xbc/0x1220 [ 1635.726255][T21597] do_futex+0x15d/0x1be0 [ 1635.730488][T21597] ? find_held_lock+0x2d/0x110 [ 1635.735240][T21597] ? find_held_lock+0x2d/0x110 [ 1635.739993][T21597] ? futex_exit_release+0x60/0x60 [ 1635.745005][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1635.749842][T21597] ? lock_acquire+0x197/0x420 [ 1635.754505][T21597] ? __might_fault+0xef/0x1d0 [ 1635.759175][T21597] ? __might_fault+0x190/0x1d0 [ 1635.763932][T21597] ? _copy_to_user+0x107/0x150 [ 1635.768693][T21597] __x64_sys_futex+0x376/0x4f0 [ 1635.773447][T21597] ? do_futex+0x1be0/0x1be0 [ 1635.777937][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1635.783554][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1635.789285][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1635.795028][T21597] do_syscall_64+0xf6/0x7d0 [ 1635.799553][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1635.805433][T21597] RIP: 0033:0x45c849 [ 1635.809320][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1635.828921][T21597] RSP: 002b:00007fe56dd55cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1635.837328][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1635.845313][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1635.853274][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1635.861248][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1635.869208][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd569c0 R15: 000000000076bfac [ 1635.877215][T21597] syz-executor.1 S28672 12066 31971 0x00000000 [ 1635.883572][T21597] Call Trace: [ 1635.886862][T21597] ? __schedule+0x934/0x1f90 [ 1635.891440][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1635.896733][T21597] ? __sched_text_start+0x8/0x8 [ 1635.901595][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1635.907258][T21597] schedule+0xd0/0x2a0 [ 1635.911350][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1635.916469][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1635.921925][T21597] futex_wait+0x1e2/0x590 [ 1635.926252][T21597] ? futex_wait_setup+0x340/0x340 [ 1635.931706][T21597] ? hash_futex+0x10/0x200 [ 1635.936116][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1635.941818][T21597] ? futex_wake+0x164/0x490 [ 1635.946307][T21597] ? putname+0xe1/0x120 [ 1635.950468][T21597] ? mark_lock+0xbc/0x1220 [ 1635.954877][T21597] do_futex+0x15d/0x1be0 [ 1635.959110][T21597] ? find_held_lock+0x2d/0x110 [ 1635.963862][T21597] ? find_held_lock+0x2d/0x110 [ 1635.968623][T21597] ? futex_exit_release+0x60/0x60 [ 1635.973635][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1635.978555][T21597] ? lock_acquire+0x197/0x420 [ 1635.983216][T21597] ? __might_fault+0xef/0x1d0 [ 1635.987905][T21597] ? __might_fault+0x190/0x1d0 [ 1635.992773][T21597] ? _copy_to_user+0x107/0x150 [ 1635.997547][T21597] __x64_sys_futex+0x376/0x4f0 [ 1636.002307][T21597] ? do_futex+0x1be0/0x1be0 [ 1636.006797][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1636.012421][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1636.018142][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1636.023860][T21597] do_syscall_64+0xf6/0x7d0 [ 1636.028356][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1636.034234][T21597] RIP: 0033:0x45c849 [ 1636.038118][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1636.057706][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1636.066104][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1636.074061][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1636.082030][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1636.089983][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1636.097939][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1636.105917][T21597] syz-executor.1 S30120 12080 31971 0x00000000 [ 1636.112246][T21597] Call Trace: [ 1636.115552][T21597] ? __schedule+0x934/0x1f90 [ 1636.120141][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1636.125430][T21597] ? __sched_text_start+0x8/0x8 [ 1636.130278][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1636.135737][T21597] schedule+0xd0/0x2a0 [ 1636.139802][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1636.145772][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1636.151217][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1636.156057][T21597] futex_wait+0x1e2/0x590 [ 1636.160386][T21597] ? futex_wait_setup+0x340/0x340 [ 1636.165418][T21597] ? wake_up_q+0xc1/0x140 [ 1636.169738][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1636.174924][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1636.180625][T21597] ? futex_wake+0x164/0x490 [ 1636.185128][T21597] ? mark_lock+0xbc/0x1220 [ 1636.189539][T21597] do_futex+0x15d/0x1be0 [ 1636.193775][T21597] ? find_held_lock+0x2d/0x110 [ 1636.198526][T21597] ? find_held_lock+0x2d/0x110 [ 1636.203277][T21597] ? futex_exit_release+0x60/0x60 [ 1636.208299][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1636.213135][T21597] ? lock_acquire+0x197/0x420 [ 1636.217798][T21597] ? __might_fault+0xef/0x1d0 [ 1636.222471][T21597] ? __might_fault+0x190/0x1d0 [ 1636.227221][T21597] ? _copy_to_user+0x107/0x150 [ 1636.231978][T21597] __x64_sys_futex+0x376/0x4f0 [ 1636.236749][T21597] ? do_futex+0x1be0/0x1be0 [ 1636.241241][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1636.246864][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1636.252576][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1636.258376][T21597] do_syscall_64+0xf6/0x7d0 [ 1636.262873][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1636.268749][T21597] RIP: 0033:0x45c849 [ 1636.272629][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1636.292228][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1636.303377][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1636.311341][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1636.319296][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1636.327253][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1636.335209][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1636.343194][T21597] syz-executor.1 S30120 12099 31971 0x00000000 [ 1636.349520][T21597] Call Trace: [ 1636.352807][T21597] ? __schedule+0x934/0x1f90 [ 1636.357414][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1636.362700][T21597] ? __sched_text_start+0x8/0x8 [ 1636.367548][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1636.373015][T21597] schedule+0xd0/0x2a0 [ 1636.377082][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1636.382185][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1636.387631][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1636.392479][T21597] futex_wait+0x1e2/0x590 [ 1636.396804][T21597] ? futex_wait_setup+0x340/0x340 [ 1636.401831][T21597] ? wake_up_q+0xc1/0x140 [ 1636.406159][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1636.411363][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1636.417080][T21597] ? futex_wake+0x164/0x490 [ 1636.421605][T21597] ? mark_lock+0xbc/0x1220 [ 1636.426032][T21597] do_futex+0x15d/0x1be0 [ 1636.430278][T21597] ? find_held_lock+0x2d/0x110 [ 1636.435038][T21597] ? find_held_lock+0x2d/0x110 [ 1636.440672][T21597] ? futex_exit_release+0x60/0x60 [ 1636.446046][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1636.450885][T21597] ? lock_acquire+0x197/0x420 [ 1636.455558][T21597] ? __might_fault+0xef/0x1d0 [ 1636.460241][T21597] ? __might_fault+0x190/0x1d0 [ 1636.465009][T21597] ? _copy_to_user+0x107/0x150 [ 1636.469782][T21597] __x64_sys_futex+0x376/0x4f0 [ 1636.474537][T21597] ? do_futex+0x1be0/0x1be0 [ 1636.479027][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1636.484675][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1636.490382][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1636.496097][T21597] do_syscall_64+0xf6/0x7d0 [ 1636.500594][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1636.506467][T21597] RIP: 0033:0x45c849 [ 1636.510348][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1636.529931][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1636.538339][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1636.546295][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1636.554264][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1636.562224][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1636.570268][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1636.578253][T21597] syz-executor.1 S30120 12109 31971 0x00000000 [ 1636.584754][T21597] Call Trace: [ 1636.588043][T21597] ? __schedule+0x934/0x1f90 [ 1636.592625][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1636.597908][T21597] ? __sched_text_start+0x8/0x8 [ 1636.603718][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1636.609168][T21597] schedule+0xd0/0x2a0 [ 1636.613233][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1636.618492][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1636.623954][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1636.628821][T21597] futex_wait+0x1e2/0x590 [ 1636.633160][T21597] ? futex_wait_setup+0x340/0x340 [ 1636.638180][T21597] ? wake_up_q+0xc1/0x140 [ 1636.642496][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1636.648384][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1636.654091][T21597] ? futex_wake+0x164/0x490 [ 1636.658601][T21597] ? mark_lock+0xbc/0x1220 [ 1636.663017][T21597] do_futex+0x15d/0x1be0 [ 1636.667258][T21597] ? find_held_lock+0x2d/0x110 [ 1636.672011][T21597] ? find_held_lock+0x2d/0x110 [ 1636.676763][T21597] ? futex_exit_release+0x60/0x60 [ 1636.681794][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1636.686655][T21597] ? lock_acquire+0x197/0x420 [ 1636.691405][T21597] ? __might_fault+0xef/0x1d0 [ 1636.696074][T21597] ? __might_fault+0x190/0x1d0 [ 1636.700841][T21597] ? _copy_to_user+0x107/0x150 [ 1636.706985][T21597] __x64_sys_futex+0x376/0x4f0 [ 1636.711739][T21597] ? do_futex+0x1be0/0x1be0 [ 1636.716236][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1636.721850][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1636.727554][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1636.733374][T21597] do_syscall_64+0xf6/0x7d0 [ 1636.737890][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1636.743769][T21597] RIP: 0033:0x45c849 [ 1636.747669][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1636.768012][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1636.776863][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1636.784831][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1636.792792][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1636.800747][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1636.808706][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1636.816688][T21597] kworker/u4:3 R running task 26136 12249 2 0x80004000 [ 1636.825466][T21597] Workqueue: 0x0 (bat_events) [ 1636.830209][T21597] Call Trace: [ 1636.833492][T21597] ? __schedule+0x934/0x1f90 [ 1636.838087][T21597] ? worker_thread+0x240/0xe20 [ 1636.842844][T21597] ? __sched_text_start+0x8/0x8 [ 1636.847678][T21597] ? pwq_dec_nr_in_flight+0x310/0x310 [ 1636.853033][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1636.858050][T21597] schedule+0xd0/0x2a0 [ 1636.862107][T21597] worker_thread+0x245/0xe20 [ 1636.866705][T21597] ? process_one_work+0x1690/0x1690 [ 1636.871891][T21597] kthread+0x357/0x430 [ 1636.875947][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1636.881654][T21597] ret_from_fork+0x24/0x30 [ 1636.886092][T21597] syz-executor.2 S29160 12496 7224 0x00000000 [ 1636.892442][T21597] Call Trace: [ 1636.895748][T21597] ? __schedule+0x934/0x1f90 [ 1636.900347][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1636.905632][T21597] ? __sched_text_start+0x8/0x8 [ 1636.910477][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1636.915933][T21597] schedule+0xd0/0x2a0 [ 1636.919996][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1636.925101][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1636.930550][T21597] futex_wait+0x1e2/0x590 [ 1636.934875][T21597] ? futex_wait_setup+0x340/0x340 [ 1636.939902][T21597] ? cgroup_rstat_updated+0x57/0x2c0 [ 1636.945188][T21597] ? hash_futex+0x10/0x200 [ 1636.949592][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1636.955307][T21597] ? futex_wake+0x164/0x490 [ 1636.959810][T21597] ? mark_lock+0xbc/0x1220 [ 1636.964218][T21597] do_futex+0x15d/0x1be0 [ 1636.968451][T21597] ? find_held_lock+0x2d/0x110 [ 1636.973224][T21597] ? find_held_lock+0x2d/0x110 [ 1636.977995][T21597] ? futex_exit_release+0x60/0x60 [ 1636.983032][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1636.987878][T21597] ? lock_acquire+0x197/0x420 [ 1636.992548][T21597] ? __might_fault+0xef/0x1d0 [ 1636.997223][T21597] ? __might_fault+0x190/0x1d0 [ 1637.001977][T21597] ? _copy_to_user+0x107/0x150 [ 1637.006736][T21597] __x64_sys_futex+0x376/0x4f0 [ 1637.011492][T21597] ? do_futex+0x1be0/0x1be0 [ 1637.015982][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1637.021601][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1637.027314][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1637.033049][T21597] do_syscall_64+0xf6/0x7d0 [ 1637.037556][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1637.043431][T21597] RIP: 0033:0x45c849 [ 1637.047313][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1637.066934][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1637.075439][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1637.083397][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1637.091354][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1637.099316][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1637.107270][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1637.116203][T21597] syz-executor.2 S30120 12509 7224 0x00000000 [ 1637.122520][T21597] Call Trace: [ 1637.125808][T21597] ? __schedule+0x934/0x1f90 [ 1637.130563][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1637.135845][T21597] ? __sched_text_start+0x8/0x8 [ 1637.140691][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1637.146139][T21597] schedule+0xd0/0x2a0 [ 1637.150197][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1637.155292][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1637.160733][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1637.165571][T21597] futex_wait+0x1e2/0x590 [ 1637.169907][T21597] ? futex_wait_setup+0x340/0x340 [ 1637.174953][T21597] ? wake_up_q+0xc1/0x140 [ 1637.179387][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1637.184602][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1637.190314][T21597] ? futex_wake+0x164/0x490 [ 1637.194826][T21597] ? mark_lock+0xbc/0x1220 [ 1637.199240][T21597] do_futex+0x15d/0x1be0 [ 1637.203479][T21597] ? find_held_lock+0x2d/0x110 [ 1637.208235][T21597] ? find_held_lock+0x2d/0x110 [ 1637.213772][T21597] ? futex_exit_release+0x60/0x60 [ 1637.218782][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1637.223622][T21597] ? lock_acquire+0x197/0x420 [ 1637.228284][T21597] ? __might_fault+0xef/0x1d0 [ 1637.232957][T21597] ? __might_fault+0x190/0x1d0 [ 1637.237706][T21597] ? _copy_to_user+0x107/0x150 [ 1637.242465][T21597] __x64_sys_futex+0x376/0x4f0 [ 1637.247218][T21597] ? do_futex+0x1be0/0x1be0 [ 1637.251704][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1637.257321][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1637.263135][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1637.268848][T21597] do_syscall_64+0xf6/0x7d0 [ 1637.273347][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1637.279221][T21597] RIP: 0033:0x45c849 [ 1637.283102][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1637.302687][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1637.311081][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1637.319037][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1637.326990][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1637.334946][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1637.342899][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1637.350878][T21597] syz-executor.2 S30120 12516 7224 0x00000000 [ 1637.357198][T21597] Call Trace: [ 1637.360480][T21597] ? __schedule+0x934/0x1f90 [ 1637.365092][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1637.370396][T21597] ? __sched_text_start+0x8/0x8 [ 1637.375262][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1637.380721][T21597] schedule+0xd0/0x2a0 [ 1637.384794][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1637.389901][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1637.395356][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1637.400290][T21597] futex_wait+0x1e2/0x590 [ 1637.404613][T21597] ? futex_wait_setup+0x340/0x340 [ 1637.409644][T21597] ? wake_up_q+0xc1/0x140 [ 1637.414069][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1637.419262][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1637.424980][T21597] ? futex_wake+0x164/0x490 [ 1637.429496][T21597] ? mark_lock+0xbc/0x1220 [ 1637.433915][T21597] do_futex+0x15d/0x1be0 [ 1637.438171][T21597] ? find_held_lock+0x2d/0x110 [ 1637.442946][T21597] ? find_held_lock+0x2d/0x110 [ 1637.447706][T21597] ? futex_exit_release+0x60/0x60 [ 1637.452735][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1637.457577][T21597] ? lock_acquire+0x197/0x420 [ 1637.462247][T21597] ? __might_fault+0xef/0x1d0 [ 1637.466927][T21597] ? __might_fault+0x190/0x1d0 [ 1637.471696][T21597] __x64_sys_futex+0x376/0x4f0 [ 1637.476454][T21597] ? do_futex+0x1be0/0x1be0 [ 1637.480971][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1637.486094][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1637.491465][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1637.497177][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1637.502897][T21597] do_syscall_64+0xf6/0x7d0 [ 1637.507396][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1637.513293][T21597] RIP: 0033:0x45c849 [ 1637.517186][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1637.536773][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1637.545172][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1637.553130][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1637.561178][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1637.569136][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1637.577101][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1637.585083][T21597] syz-executor.2 S30120 12530 7224 0x00000000 [ 1637.591411][T21597] Call Trace: [ 1637.594692][T21597] ? __schedule+0x934/0x1f90 [ 1637.599287][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1637.604579][T21597] ? __sched_text_start+0x8/0x8 [ 1637.609419][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1637.614884][T21597] schedule+0xd0/0x2a0 [ 1637.618966][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1637.624080][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1637.629543][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1637.634480][T21597] futex_wait+0x1e2/0x590 [ 1637.638806][T21597] ? futex_wait_setup+0x340/0x340 [ 1637.644522][T21597] ? wake_up_q+0xc1/0x140 [ 1637.648876][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1637.654068][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1637.659776][T21597] ? futex_wake+0x164/0x490 [ 1637.664554][T21597] ? mark_lock+0xbc/0x1220 [ 1637.668971][T21597] do_futex+0x15d/0x1be0 [ 1637.673209][T21597] ? find_held_lock+0x2d/0x110 [ 1637.677974][T21597] ? find_held_lock+0x2d/0x110 [ 1637.682729][T21597] ? futex_exit_release+0x60/0x60 [ 1637.687742][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1637.692603][T21597] ? lock_acquire+0x197/0x420 [ 1637.697282][T21597] ? __might_fault+0xef/0x1d0 [ 1637.701969][T21597] ? __might_fault+0x190/0x1d0 [ 1637.706747][T21597] __x64_sys_futex+0x376/0x4f0 [ 1637.711596][T21597] ? do_futex+0x1be0/0x1be0 [ 1637.716101][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1637.721203][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1637.726562][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1637.732276][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1637.737995][T21597] do_syscall_64+0xf6/0x7d0 [ 1637.742491][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1637.748366][T21597] RIP: 0033:0x45c849 [ 1637.752248][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1637.771835][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1637.780232][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1637.788185][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1637.796153][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1637.804126][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1637.812093][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1637.820077][T21597] agetty S27728 12573 1 0x00000000 [ 1637.826398][T21597] Call Trace: [ 1637.829685][T21597] ? __schedule+0x934/0x1f90 [ 1637.834280][T21597] ? __sched_text_start+0x8/0x8 [ 1637.839124][T21597] ? __lock_acquire+0x14bd/0x3ca0 [ 1637.844149][T21597] schedule+0xd0/0x2a0 [ 1637.848210][T21597] schedule_timeout+0x6db/0xba0 [ 1637.853125][T21597] ? n_tty_read+0x15a2/0x1b30 [ 1637.857788][T21597] ? usleep_range+0x160/0x160 [ 1637.862450][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1637.867320][T21597] ? lock_acquire+0x197/0x420 [ 1637.871980][T21597] ? n_tty_read+0xaaa/0x1b30 [ 1637.876568][T21597] ? up_read+0x1ab/0x750 [ 1637.880800][T21597] wait_woken+0x131/0x250 [ 1637.885120][T21597] ? woken_wake_function+0x70/0x70 [ 1637.890217][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1637.896011][T21597] n_tty_read+0x15b6/0x1b30 [ 1637.900516][T21597] ? tty_ldisc_ref_wait+0x22/0x80 [ 1637.905625][T21597] ? __ldsem_down_read_nested+0xf3/0x850 [ 1637.911260][T21597] ? __ldsem_down_write_nested+0x8f0/0x8f0 [ 1637.917059][T21597] ? copy_from_read_buf+0x500/0x500 [ 1637.922258][T21597] ? __fsnotify_parent+0xd1/0x370 [ 1637.927291][T21597] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 1637.933109][T21597] tty_read+0x190/0x290 [ 1637.937255][T21597] ? copy_from_read_buf+0x500/0x500 [ 1637.942465][T21597] ? tty_poll+0x180/0x180 [ 1637.946815][T21597] __vfs_read+0x76/0x100 [ 1637.951069][T21597] vfs_read+0x1ea/0x430 [ 1637.955237][T21597] ksys_read+0x127/0x250 [ 1637.959500][T21597] ? kernel_write+0x120/0x120 [ 1637.964177][T21597] ? tty_vhangup+0x30/0x30 [ 1637.968592][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1637.974321][T21597] do_syscall_64+0xf6/0x7d0 [ 1637.978838][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1637.984720][T21597] RIP: 0033:0x7fda8a67c910 [ 1637.989155][T21597] Code: Bad RIP value. [ 1637.993249][T21597] RSP: 002b:00007ffef7d98488 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1638.001666][T21597] RAX: ffffffffffffffda RBX: 00007ffef7d984ef RCX: 00007fda8a67c910 [ 1638.009648][T21597] RDX: 0000000000000001 RSI: 00007ffef7d984ef RDI: 0000000000000000 [ 1638.017612][T21597] RBP: 000000000000001e R08: ffffffffffffff98 R09: 00007ffef7d97340 [ 1638.025584][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1638.033555][T21597] R13: 00005636d9218900 R14: 00007ffef7d984f0 R15: 0000000000000012 [ 1638.041563][T21597] syz-executor.2 S30120 12668 7224 0x00000000 [ 1638.047906][T21597] Call Trace: [ 1638.051207][T21597] ? __schedule+0x934/0x1f90 [ 1638.055785][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1638.061077][T21597] ? __sched_text_start+0x8/0x8 [ 1638.065921][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1638.071376][T21597] schedule+0xd0/0x2a0 [ 1638.075476][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1638.080584][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1638.086151][T21597] futex_wait+0x1e2/0x590 [ 1638.090474][T21597] ? futex_wait_setup+0x340/0x340 [ 1638.095498][T21597] ? hash_futex+0x10/0x200 [ 1638.099924][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1638.105669][T21597] ? futex_wake+0x164/0x490 [ 1638.110211][T21597] ? mark_lock+0xbc/0x1220 [ 1638.114630][T21597] do_futex+0x15d/0x1be0 [ 1638.118878][T21597] ? find_held_lock+0x2d/0x110 [ 1638.123640][T21597] ? find_held_lock+0x2d/0x110 [ 1638.128411][T21597] ? futex_exit_release+0x60/0x60 [ 1638.133447][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1638.138304][T21597] ? lock_acquire+0x197/0x420 [ 1638.142975][T21597] ? __might_fault+0xef/0x1d0 [ 1638.147650][T21597] ? __might_fault+0x190/0x1d0 [ 1638.152408][T21597] ? _copy_to_user+0x107/0x150 [ 1638.157176][T21597] __x64_sys_futex+0x376/0x4f0 [ 1638.161944][T21597] ? do_futex+0x1be0/0x1be0 [ 1638.166450][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1638.172073][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1638.177799][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1638.183515][T21597] do_syscall_64+0xf6/0x7d0 [ 1638.188010][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1638.193900][T21597] RIP: 0033:0x45c849 [ 1638.197783][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1638.217368][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1638.225765][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1638.233809][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1638.241895][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1638.249869][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1638.257831][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1638.265819][T21597] syz-executor.0 S30120 12683 7036 0x00000000 [ 1638.272141][T21597] Call Trace: [ 1638.275433][T21597] ? __schedule+0x934/0x1f90 [ 1638.280013][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1638.285291][T21597] ? __sched_text_start+0x8/0x8 [ 1638.290133][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1638.295583][T21597] schedule+0xd0/0x2a0 [ 1638.299641][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1638.304740][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1638.310190][T21597] futex_wait+0x1e2/0x590 [ 1638.314514][T21597] ? futex_wait_setup+0x340/0x340 [ 1638.319531][T21597] ? kernel_text_address+0xe2/0x100 [ 1638.324730][T21597] ? hash_futex+0x10/0x200 [ 1638.329133][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1638.334839][T21597] ? futex_wake+0x164/0x490 [ 1638.339345][T21597] ? mark_lock+0xbc/0x1220 [ 1638.343758][T21597] do_futex+0x15d/0x1be0 [ 1638.347995][T21597] ? find_held_lock+0x2d/0x110 [ 1638.352747][T21597] ? find_held_lock+0x2d/0x110 [ 1638.357503][T21597] ? futex_exit_release+0x60/0x60 [ 1638.362515][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1638.367353][T21597] ? lock_acquire+0x197/0x420 [ 1638.372016][T21597] ? __might_fault+0xef/0x1d0 [ 1638.376687][T21597] ? __might_fault+0x190/0x1d0 [ 1638.381452][T21597] ? _copy_to_user+0x107/0x150 [ 1638.386214][T21597] __x64_sys_futex+0x376/0x4f0 [ 1638.390985][T21597] ? do_futex+0x1be0/0x1be0 [ 1638.395473][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1638.401090][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1638.407568][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1638.413283][T21597] do_syscall_64+0xf6/0x7d0 [ 1638.417776][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1638.423654][T21597] RIP: 0033:0x45c849 [ 1638.427536][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1638.447134][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1638.455541][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1638.463508][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1638.471479][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1638.479449][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1638.487415][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1638.495419][T21597] syz-executor.2 S30120 12684 7224 0x00000000 [ 1638.501752][T21597] Call Trace: [ 1638.505060][T21597] ? __schedule+0x934/0x1f90 [ 1638.509657][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1638.514976][T21597] ? __sched_text_start+0x8/0x8 [ 1638.519836][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1638.525294][T21597] schedule+0xd0/0x2a0 [ 1638.529466][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1638.534572][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1638.540016][T21597] ? find_held_lock+0x2d/0x110 [ 1638.544877][T21597] futex_wait+0x1e2/0x590 [ 1638.549219][T21597] ? futex_wait_setup+0x340/0x340 [ 1638.554254][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1638.559454][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1638.565181][T21597] ? futex_wake+0x164/0x490 [ 1638.569719][T21597] ? mark_lock+0xbc/0x1220 [ 1638.574256][T21597] do_futex+0x15d/0x1be0 [ 1638.578509][T21597] ? find_held_lock+0x2d/0x110 [ 1638.583283][T21597] ? find_held_lock+0x2d/0x110 [ 1638.588049][T21597] ? futex_exit_release+0x60/0x60 [ 1638.593064][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1638.597908][T21597] ? lock_acquire+0x197/0x420 [ 1638.602701][T21597] ? __might_fault+0xef/0x1d0 [ 1638.607383][T21597] ? __might_fault+0x190/0x1d0 [ 1638.612151][T21597] ? _copy_to_user+0x107/0x150 [ 1638.616929][T21597] __x64_sys_futex+0x376/0x4f0 [ 1638.621753][T21597] ? do_futex+0x1be0/0x1be0 [ 1638.626264][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1638.631894][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1638.637735][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1638.643572][T21597] do_syscall_64+0xf6/0x7d0 [ 1638.648675][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1638.654554][T21597] RIP: 0033:0x45c849 [ 1638.658434][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1638.678992][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1638.687473][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1638.695457][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1638.703413][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1638.711370][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1638.719329][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1638.727315][T21597] syz-executor.4 S30120 12686 32275 0x00000000 [ 1638.733635][T21597] Call Trace: [ 1638.736920][T21597] ? __schedule+0x934/0x1f90 [ 1638.741498][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1638.747033][T21597] ? __sched_text_start+0x8/0x8 [ 1638.751889][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1638.757356][T21597] schedule+0xd0/0x2a0 [ 1638.761430][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1638.766554][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1638.772282][T21597] futex_wait+0x1e2/0x590 [ 1638.776610][T21597] ? futex_wait_setup+0x340/0x340 [ 1638.781629][T21597] ? kernel_text_address+0xe2/0x100 [ 1638.786821][T21597] ? hash_futex+0x10/0x200 [ 1638.791230][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1638.796939][T21597] ? futex_wake+0x164/0x490 [ 1638.801442][T21597] ? mark_lock+0xbc/0x1220 [ 1638.805852][T21597] do_futex+0x15d/0x1be0 [ 1638.810098][T21597] ? find_held_lock+0x2d/0x110 [ 1638.814853][T21597] ? find_held_lock+0x2d/0x110 [ 1638.819601][T21597] ? futex_exit_release+0x60/0x60 [ 1638.824611][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1638.829445][T21597] ? lock_acquire+0x197/0x420 [ 1638.834108][T21597] ? __might_fault+0xef/0x1d0 [ 1638.838776][T21597] ? __might_fault+0x190/0x1d0 [ 1638.843526][T21597] ? _copy_to_user+0x107/0x150 [ 1638.848280][T21597] __x64_sys_futex+0x376/0x4f0 [ 1638.853040][T21597] ? do_futex+0x1be0/0x1be0 [ 1638.857525][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1638.863155][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1638.868859][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1638.874569][T21597] do_syscall_64+0xf6/0x7d0 [ 1638.879080][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1638.884977][T21597] RIP: 0033:0x45c849 [ 1638.888861][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1638.908456][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1638.916860][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1638.925005][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1638.932962][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1638.940930][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1638.948886][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1638.956864][T21597] syz-executor.2 S29408 12753 7224 0x00000000 [ 1638.963183][T21597] Call Trace: [ 1638.966468][T21597] ? __schedule+0x934/0x1f90 [ 1638.971047][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1638.976325][T21597] ? __sched_text_start+0x8/0x8 [ 1638.982120][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1638.987846][T21597] schedule+0xd0/0x2a0 [ 1638.991903][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1638.997002][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1639.002443][T21597] ? __alloc_file+0xd8/0x340 [ 1639.007020][T21597] futex_wait+0x1e2/0x590 [ 1639.011340][T21597] ? futex_wait_setup+0x340/0x340 [ 1639.016374][T21597] ? hash_futex+0x10/0x200 [ 1639.020792][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1639.026508][T21597] ? futex_wake+0x164/0x490 [ 1639.031003][T21597] ? find_held_lock+0x2d/0x110 [ 1639.035766][T21597] ? mark_lock+0xbc/0x1220 [ 1639.040181][T21597] do_futex+0x15d/0x1be0 [ 1639.044421][T21597] ? find_held_lock+0x2d/0x110 [ 1639.049181][T21597] ? find_held_lock+0x2d/0x110 [ 1639.053935][T21597] ? futex_exit_release+0x60/0x60 [ 1639.058951][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1639.063796][T21597] ? lock_acquire+0x197/0x420 [ 1639.068456][T21597] ? __might_fault+0xef/0x1d0 [ 1639.073166][T21597] ? __might_fault+0x190/0x1d0 [ 1639.077914][T21597] ? _copy_to_user+0x107/0x150 [ 1639.082680][T21597] __x64_sys_futex+0x376/0x4f0 [ 1639.087434][T21597] ? do_futex+0x1be0/0x1be0 [ 1639.091919][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1639.097535][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1639.103257][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1639.108998][T21597] do_syscall_64+0xf6/0x7d0 [ 1639.113498][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1639.119732][T21597] RIP: 0033:0x45c849 [ 1639.123720][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1639.143313][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1639.151731][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1639.159687][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1639.167644][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1639.175598][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1639.183551][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1639.191533][T21597] syz-executor.2 S30120 12767 7224 0x00000000 [ 1639.197862][T21597] Call Trace: [ 1639.201164][T21597] ? __schedule+0x934/0x1f90 [ 1639.205754][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1639.211047][T21597] ? __sched_text_start+0x8/0x8 [ 1639.215893][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1639.221344][T21597] schedule+0xd0/0x2a0 [ 1639.225406][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1639.230504][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1639.235948][T21597] ? find_held_lock+0x2d/0x110 [ 1639.240705][T21597] futex_wait+0x1e2/0x590 [ 1639.245025][T21597] ? futex_wait_setup+0x340/0x340 [ 1639.250041][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1639.255223][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1639.260925][T21597] ? futex_wake+0x164/0x490 [ 1639.265433][T21597] ? mark_lock+0xbc/0x1220 [ 1639.269842][T21597] do_futex+0x15d/0x1be0 [ 1639.274075][T21597] ? find_held_lock+0x2d/0x110 [ 1639.278825][T21597] ? find_held_lock+0x2d/0x110 [ 1639.283575][T21597] ? futex_exit_release+0x60/0x60 [ 1639.288587][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1639.293684][T21597] ? lock_acquire+0x197/0x420 [ 1639.298348][T21597] ? __might_fault+0xef/0x1d0 [ 1639.303047][T21597] ? __might_fault+0x190/0x1d0 [ 1639.307813][T21597] ? _copy_to_user+0x107/0x150 [ 1639.312584][T21597] __x64_sys_futex+0x376/0x4f0 [ 1639.317341][T21597] ? do_futex+0x1be0/0x1be0 [ 1639.321832][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1639.327454][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1639.333177][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1639.338904][T21597] do_syscall_64+0xf6/0x7d0 [ 1639.343408][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1639.349286][T21597] RIP: 0033:0x45c849 [ 1639.353167][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1639.372928][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1639.381332][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1639.390238][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1639.398190][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1639.406143][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1639.414097][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1639.422073][T21597] syz-executor.2 S30120 12797 7224 0x00000000 [ 1639.428389][T21597] Call Trace: [ 1639.431670][T21597] ? __schedule+0x934/0x1f90 [ 1639.436248][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1639.441525][T21597] ? __sched_text_start+0x8/0x8 [ 1639.446365][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1639.451822][T21597] schedule+0xd0/0x2a0 [ 1639.455879][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1639.461006][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1639.466458][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1639.471306][T21597] futex_wait+0x1e2/0x590 [ 1639.475623][T21597] ? futex_wait_setup+0x340/0x340 [ 1639.480642][T21597] ? wake_up_q+0xc1/0x140 [ 1639.484953][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1639.490140][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1639.495839][T21597] ? futex_wake+0x164/0x490 [ 1639.500369][T21597] ? mark_lock+0xbc/0x1220 [ 1639.504794][T21597] do_futex+0x15d/0x1be0 [ 1639.509035][T21597] ? find_held_lock+0x2d/0x110 [ 1639.513801][T21597] ? find_held_lock+0x2d/0x110 [ 1639.518553][T21597] ? futex_exit_release+0x60/0x60 [ 1639.523565][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1639.528499][T21597] ? lock_acquire+0x197/0x420 [ 1639.533174][T21597] ? __might_fault+0xef/0x1d0 [ 1639.537852][T21597] ? __might_fault+0x190/0x1d0 [ 1639.542606][T21597] ? _copy_to_user+0x107/0x150 [ 1639.547626][T21597] __x64_sys_futex+0x376/0x4f0 [ 1639.552384][T21597] ? do_futex+0x1be0/0x1be0 [ 1639.556883][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1639.562498][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1639.568499][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1639.574230][T21597] do_syscall_64+0xf6/0x7d0 [ 1639.578741][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1639.584629][T21597] RIP: 0033:0x45c849 [ 1639.588516][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1639.609157][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1639.617569][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1639.625538][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1639.633526][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1639.641489][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1639.649444][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1639.657420][T21597] syz-executor.0 S29696 13070 7036 0x00000000 [ 1639.663771][T21597] Call Trace: [ 1639.667086][T21597] ? __schedule+0x934/0x1f90 [ 1639.671676][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1639.676953][T21597] ? __sched_text_start+0x8/0x8 [ 1639.681796][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1639.687242][T21597] schedule+0xd0/0x2a0 [ 1639.691301][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1639.696399][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1639.701850][T21597] ? __alloc_file+0xd8/0x340 [ 1639.706429][T21597] futex_wait+0x1e2/0x590 [ 1639.710746][T21597] ? futex_wait_setup+0x340/0x340 [ 1639.715758][T21597] ? hash_futex+0x10/0x200 [ 1639.720159][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1639.725862][T21597] ? futex_wake+0x164/0x490 [ 1639.730360][T21597] ? find_held_lock+0x2d/0x110 [ 1639.735119][T21597] ? mark_lock+0xbc/0x1220 [ 1639.739529][T21597] do_futex+0x15d/0x1be0 [ 1639.743759][T21597] ? find_held_lock+0x2d/0x110 [ 1639.748508][T21597] ? find_held_lock+0x2d/0x110 [ 1639.754073][T21597] ? futex_exit_release+0x60/0x60 [ 1639.759118][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1639.763966][T21597] ? lock_acquire+0x197/0x420 [ 1639.768637][T21597] ? __might_fault+0xef/0x1d0 [ 1639.773324][T21597] ? __might_fault+0x190/0x1d0 [ 1639.778088][T21597] ? _copy_to_user+0x107/0x150 [ 1639.782853][T21597] __x64_sys_futex+0x376/0x4f0 [ 1639.787611][T21597] ? do_futex+0x1be0/0x1be0 [ 1639.793071][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1639.798797][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1639.804532][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1639.810263][T21597] do_syscall_64+0xf6/0x7d0 [ 1639.814761][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1639.820635][T21597] RIP: 0033:0x45c849 [ 1639.824515][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1639.844116][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1639.852603][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1639.860561][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1639.868528][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1639.877177][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1639.885141][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1639.893134][T21597] bond6 I30960 13090 2 0x80004000 [ 1639.900442][T21597] Call Trace: [ 1639.903738][T21597] ? __schedule+0x934/0x1f90 [ 1639.908310][T21597] ? rescuer_thread+0x691/0xbc0 [ 1639.913152][T21597] ? __sched_text_start+0x8/0x8 [ 1639.917991][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1639.923004][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1639.927931][T21597] schedule+0xd0/0x2a0 [ 1639.931997][T21597] rescuer_thread+0x6ed/0xbc0 [ 1639.936674][T21597] ? worker_thread+0xe20/0xe20 [ 1639.941439][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1639.947265][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1639.953062][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1639.958344][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1639.963357][T21597] ? worker_thread+0xe20/0xe20 [ 1639.968113][T21597] kthread+0x357/0x430 [ 1639.972180][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1639.977884][T21597] ret_from_fork+0x24/0x30 [ 1639.982304][T21597] bond7 I30960 13139 2 0x80004000 [ 1639.988647][T21597] Call Trace: [ 1639.991936][T21597] ? __schedule+0x934/0x1f90 [ 1639.996511][T21597] ? rescuer_thread+0x691/0xbc0 [ 1640.001352][T21597] ? __sched_text_start+0x8/0x8 [ 1640.006189][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1640.011199][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1640.016300][T21597] schedule+0xd0/0x2a0 [ 1640.020365][T21597] rescuer_thread+0x6ed/0xbc0 [ 1640.026608][T21597] ? worker_thread+0xe20/0xe20 [ 1640.031356][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1640.037157][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1640.042081][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1640.047352][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1640.052358][T21597] ? worker_thread+0xe20/0xe20 [ 1640.057117][T21597] kthread+0x357/0x430 [ 1640.061179][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1640.066885][T21597] ret_from_fork+0x24/0x30 [ 1640.071312][T21597] bond8 I30960 13216 2 0x80004000 [ 1640.077650][T21597] Call Trace: [ 1640.080949][T21597] ? __schedule+0x934/0x1f90 [ 1640.085549][T21597] ? rescuer_thread+0x691/0xbc0 [ 1640.090415][T21597] ? __sched_text_start+0x8/0x8 [ 1640.095274][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1640.100293][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1640.105233][T21597] schedule+0xd0/0x2a0 [ 1640.109303][T21597] rescuer_thread+0x6ed/0xbc0 [ 1640.113988][T21597] ? worker_thread+0xe20/0xe20 [ 1640.118737][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1640.124530][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1640.129470][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1640.134748][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1640.139757][T21597] ? worker_thread+0xe20/0xe20 [ 1640.144505][T21597] kthread+0x357/0x430 [ 1640.148557][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1640.154271][T21597] ret_from_fork+0x24/0x30 [ 1640.158690][T21597] bond9 I30960 13268 2 0x80004000 [ 1640.165047][T21597] Call Trace: [ 1640.168336][T21597] ? __schedule+0x934/0x1f90 [ 1640.172907][T21597] ? rescuer_thread+0x691/0xbc0 [ 1640.177769][T21597] ? __sched_text_start+0x8/0x8 [ 1640.182630][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1640.187661][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1640.192599][T21597] schedule+0xd0/0x2a0 [ 1640.196661][T21597] rescuer_thread+0x6ed/0xbc0 [ 1640.201342][T21597] ? worker_thread+0xe20/0xe20 [ 1640.206094][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1640.211887][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1640.216810][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1640.222083][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1640.227090][T21597] ? worker_thread+0xe20/0xe20 [ 1640.231842][T21597] kthread+0x357/0x430 [ 1640.235905][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1640.241611][T21597] ret_from_fork+0x24/0x30 [ 1640.246028][T21597] syz-executor.3 S30120 13386 7329 0x00000000 [ 1640.252348][T21597] Call Trace: [ 1640.255625][T21597] ? __schedule+0x934/0x1f90 [ 1640.260211][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1640.265496][T21597] ? __sched_text_start+0x8/0x8 [ 1640.270459][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1640.275917][T21597] schedule+0xd0/0x2a0 [ 1640.279982][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1640.285096][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1640.290542][T21597] ? mark_held_locks+0xe0/0xe0 [ 1640.295386][T21597] futex_wait+0x1e2/0x590 [ 1640.299707][T21597] ? futex_wait_setup+0x340/0x340 [ 1640.305679][T21597] ? hash_futex+0x10/0x200 [ 1640.310083][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1640.315782][T21597] ? futex_wake+0x164/0x490 [ 1640.320287][T21597] ? mark_lock+0xbc/0x1220 [ 1640.324696][T21597] do_futex+0x15d/0x1be0 [ 1640.328927][T21597] ? find_held_lock+0x2d/0x110 [ 1640.333676][T21597] ? find_held_lock+0x2d/0x110 [ 1640.338439][T21597] ? futex_exit_release+0x60/0x60 [ 1640.343451][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1640.348284][T21597] ? lock_acquire+0x197/0x420 [ 1640.352959][T21597] ? __might_fault+0xef/0x1d0 [ 1640.357636][T21597] ? __might_fault+0x190/0x1d0 [ 1640.362393][T21597] ? _copy_to_user+0x107/0x150 [ 1640.367176][T21597] __x64_sys_futex+0x376/0x4f0 [ 1640.371957][T21597] ? do_futex+0x1be0/0x1be0 [ 1640.376466][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1640.383046][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1640.388760][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1640.394482][T21597] do_syscall_64+0xf6/0x7d0 [ 1640.398988][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1640.404881][T21597] RIP: 0033:0x45c849 [ 1640.408786][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1640.428719][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1640.437128][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1640.445094][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1640.453048][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1640.461002][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1640.469648][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1640.477631][T21597] syz-executor.3 S30120 13390 7329 0x00000000 [ 1640.483946][T21597] Call Trace: [ 1640.487234][T21597] ? __schedule+0x934/0x1f90 [ 1640.491811][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1640.497087][T21597] ? __sched_text_start+0x8/0x8 [ 1640.501939][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1640.508779][T21597] schedule+0xd0/0x2a0 [ 1640.512837][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1640.517932][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1640.523377][T21597] ? mark_held_locks+0xe0/0xe0 [ 1640.528157][T21597] futex_wait+0x1e2/0x590 [ 1640.532485][T21597] ? futex_wait_setup+0x340/0x340 [ 1640.537500][T21597] ? hash_futex+0x10/0x200 [ 1640.541908][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1640.547617][T21597] ? futex_wake+0x164/0x490 [ 1640.552129][T21597] ? mark_lock+0xbc/0x1220 [ 1640.556539][T21597] do_futex+0x15d/0x1be0 [ 1640.560775][T21597] ? find_held_lock+0x2d/0x110 [ 1640.565527][T21597] ? find_held_lock+0x2d/0x110 [ 1640.570295][T21597] ? futex_exit_release+0x60/0x60 [ 1640.575325][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1640.580179][T21597] ? lock_acquire+0x197/0x420 [ 1640.584858][T21597] ? __might_fault+0xef/0x1d0 [ 1640.589536][T21597] ? __might_fault+0x190/0x1d0 [ 1640.595105][T21597] ? _copy_to_user+0x107/0x150 [ 1640.599865][T21597] __x64_sys_futex+0x376/0x4f0 [ 1640.604618][T21597] ? do_futex+0x1be0/0x1be0 [ 1640.609105][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1640.614721][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1640.620428][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1640.626150][T21597] do_syscall_64+0xf6/0x7d0 [ 1640.630665][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1640.636552][T21597] RIP: 0033:0x45c849 [ 1640.640448][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1640.660058][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1640.669416][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1640.677384][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1640.685352][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1640.693311][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1640.701268][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1640.709260][T21597] syz-executor.3 S30120 13393 7329 0x00000000 [ 1640.715672][T21597] Call Trace: [ 1640.718970][T21597] ? __schedule+0x934/0x1f90 [ 1640.723564][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1640.728846][T21597] ? __sched_text_start+0x8/0x8 [ 1640.733689][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1640.739143][T21597] schedule+0xd0/0x2a0 [ 1640.743200][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1640.748298][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1640.753751][T21597] ? mark_held_locks+0xe0/0xe0 [ 1640.758527][T21597] futex_wait+0x1e2/0x590 [ 1640.762859][T21597] ? futex_wait_setup+0x340/0x340 [ 1640.767879][T21597] ? hash_futex+0x10/0x200 [ 1640.772288][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1640.777996][T21597] ? futex_wake+0x164/0x490 [ 1640.782506][T21597] ? mark_lock+0xbc/0x1220 [ 1640.786922][T21597] do_futex+0x15d/0x1be0 [ 1640.791172][T21597] ? find_held_lock+0x2d/0x110 [ 1640.795947][T21597] ? find_held_lock+0x2d/0x110 [ 1640.800713][T21597] ? futex_exit_release+0x60/0x60 [ 1640.805735][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1640.810592][T21597] ? lock_acquire+0x197/0x420 [ 1640.815263][T21597] ? __might_fault+0xef/0x1d0 [ 1640.819939][T21597] ? __might_fault+0x190/0x1d0 [ 1640.824895][T21597] ? _copy_to_user+0x107/0x150 [ 1640.829676][T21597] __x64_sys_futex+0x376/0x4f0 [ 1640.834447][T21597] ? do_futex+0x1be0/0x1be0 [ 1640.838942][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1640.845004][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1640.850727][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1640.856444][T21597] do_syscall_64+0xf6/0x7d0 [ 1640.860941][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1640.866833][T21597] RIP: 0033:0x45c849 [ 1640.870718][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1640.890304][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1640.898705][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1640.906672][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1640.914639][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1640.922605][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1640.930582][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1640.938579][T21597] syz-executor.3 S30120 13399 7329 0x00000000 [ 1640.944907][T21597] Call Trace: [ 1640.948193][T21597] ? __schedule+0x934/0x1f90 [ 1640.952954][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1640.958231][T21597] ? __sched_text_start+0x8/0x8 [ 1640.963080][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1640.969312][T21597] schedule+0xd0/0x2a0 [ 1640.973387][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1640.978491][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1640.983933][T21597] ? find_held_lock+0x2d/0x110 [ 1640.988691][T21597] futex_wait+0x1e2/0x590 [ 1640.993012][T21597] ? futex_wait_setup+0x340/0x340 [ 1640.998025][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1641.003210][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1641.008933][T21597] ? futex_wake+0x164/0x490 [ 1641.013638][T21597] ? vm_normal_page+0x14d/0x380 [ 1641.018491][T21597] do_futex+0x15d/0x1be0 [ 1641.022742][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1641.028110][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1641.033041][T21597] ? futex_exit_release+0x60/0x60 [ 1641.038060][T21597] ? find_held_lock+0x2d/0x110 [ 1641.042819][T21597] ? do_page_fault+0x58b/0x12da [ 1641.047664][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1641.053548][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1641.058404][T21597] __x64_sys_futex+0x376/0x4f0 [ 1641.063160][T21597] ? do_futex+0x1be0/0x1be0 [ 1641.067652][T21597] ? handle_mm_fault+0x491/0xa10 [ 1641.072582][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1641.078315][T21597] do_syscall_64+0xf6/0x7d0 [ 1641.082812][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1641.088687][T21597] RIP: 0033:0x45c849 [ 1641.092569][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1641.112155][T21597] RSP: 002b:00007f9b61111cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1641.120552][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1641.128520][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1641.136477][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1641.144435][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1641.152426][T21597] R13: 0000000000c7fb7f R14: 00007f9b611129c0 R15: 000000000076bfac [ 1641.160417][T21597] syz-executor.3 S30120 13419 7329 0x00000000 [ 1641.166767][T21597] Call Trace: [ 1641.170062][T21597] ? __schedule+0x934/0x1f90 [ 1641.174639][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1641.179942][T21597] ? __sched_text_start+0x8/0x8 [ 1641.184791][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1641.190243][T21597] schedule+0xd0/0x2a0 [ 1641.194318][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1641.199419][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1641.204861][T21597] ? mark_held_locks+0xe0/0xe0 [ 1641.209618][T21597] futex_wait+0x1e2/0x590 [ 1641.213936][T21597] ? futex_wait_setup+0x340/0x340 [ 1641.218952][T21597] ? hash_futex+0x10/0x200 [ 1641.223357][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1641.229058][T21597] ? futex_wake+0x164/0x490 [ 1641.233568][T21597] ? mark_lock+0xbc/0x1220 [ 1641.237990][T21597] do_futex+0x15d/0x1be0 [ 1641.242244][T21597] ? find_held_lock+0x2d/0x110 [ 1641.246996][T21597] ? find_held_lock+0x2d/0x110 [ 1641.251761][T21597] ? futex_exit_release+0x60/0x60 [ 1641.256777][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1641.261624][T21597] ? lock_acquire+0x197/0x420 [ 1641.266295][T21597] ? __might_fault+0xef/0x1d0 [ 1641.270984][T21597] ? __might_fault+0x190/0x1d0 [ 1641.275759][T21597] ? _copy_to_user+0x107/0x150 [ 1641.280531][T21597] __x64_sys_futex+0x376/0x4f0 [ 1641.285302][T21597] ? do_futex+0x1be0/0x1be0 [ 1641.289794][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1641.295428][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1641.301226][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1641.306948][T21597] do_syscall_64+0xf6/0x7d0 [ 1641.311449][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1641.317351][T21597] RIP: 0033:0x45c849 [ 1641.321237][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1641.340837][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1641.349240][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1641.357197][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1641.365154][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1641.373109][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1641.381322][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1641.389298][T21597] syz-executor.4 S30120 13420 32275 0x00000000 [ 1641.395616][T21597] Call Trace: [ 1641.398898][T21597] ? __schedule+0x934/0x1f90 [ 1641.403475][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1641.408750][T21597] ? __sched_text_start+0x8/0x8 [ 1641.413611][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1641.419073][T21597] schedule+0xd0/0x2a0 [ 1641.423137][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1641.428236][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1641.433695][T21597] ? find_held_lock+0x2d/0x110 [ 1641.438471][T21597] futex_wait+0x1e2/0x590 [ 1641.443505][T21597] ? futex_wait_setup+0x340/0x340 [ 1641.448799][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1641.453997][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1641.459720][T21597] ? futex_wake+0x164/0x490 [ 1641.464227][T21597] ? mark_lock+0xbc/0x1220 [ 1641.468639][T21597] do_futex+0x15d/0x1be0 [ 1641.472876][T21597] ? find_held_lock+0x2d/0x110 [ 1641.477629][T21597] ? find_held_lock+0x2d/0x110 [ 1641.482379][T21597] ? futex_exit_release+0x60/0x60 [ 1641.487390][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1641.492241][T21597] ? lock_acquire+0x197/0x420 [ 1641.496904][T21597] ? __might_fault+0xef/0x1d0 [ 1641.501578][T21597] ? __might_fault+0x190/0x1d0 [ 1641.506329][T21597] ? _copy_to_user+0x107/0x150 [ 1641.511085][T21597] __x64_sys_futex+0x376/0x4f0 [ 1641.515867][T21597] ? do_futex+0x1be0/0x1be0 [ 1641.520376][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1641.525993][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1641.531697][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1641.537413][T21597] do_syscall_64+0xf6/0x7d0 [ 1641.541906][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1641.547795][T21597] RIP: 0033:0x45c849 [ 1641.551675][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1641.571271][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1641.579667][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1641.587625][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1641.595581][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1641.603536][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1641.611494][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1641.619478][T21597] syz-executor.4 S30120 13424 32275 0x00000000 [ 1641.625803][T21597] Call Trace: [ 1641.629093][T21597] ? __schedule+0x934/0x1f90 [ 1641.633679][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1641.638966][T21597] ? __sched_text_start+0x8/0x8 [ 1641.643831][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1641.649318][T21597] schedule+0xd0/0x2a0 [ 1641.653384][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1641.658567][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1641.664017][T21597] ? mark_held_locks+0xe0/0xe0 [ 1641.668777][T21597] futex_wait+0x1e2/0x590 [ 1641.673101][T21597] ? futex_wait_setup+0x340/0x340 [ 1641.678116][T21597] ? hash_futex+0x10/0x200 [ 1641.682521][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1641.688262][T21597] ? futex_wake+0x164/0x490 [ 1641.692769][T21597] ? vm_normal_page+0x14d/0x380 [ 1641.697737][T21597] do_futex+0x15d/0x1be0 [ 1641.702003][T21597] ? finish_mkwrite_fault+0x5b0/0x5b0 [ 1641.707377][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1641.712320][T21597] ? futex_exit_release+0x60/0x60 [ 1641.717347][T21597] ? find_held_lock+0x2d/0x110 [ 1641.723060][T21597] ? do_page_fault+0x58b/0x12da [ 1641.727907][T21597] ? apply_to_existing_page_range+0x40/0x40 [ 1641.733796][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1641.738668][T21597] __x64_sys_futex+0x376/0x4f0 [ 1641.743439][T21597] ? do_futex+0x1be0/0x1be0 [ 1641.747950][T21597] ? handle_mm_fault+0x491/0xa10 [ 1641.752883][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1641.758609][T21597] do_syscall_64+0xf6/0x7d0 [ 1641.763115][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1641.769004][T21597] RIP: 0033:0x45c849 [ 1641.772911][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1641.792507][T21597] RSP: 002b:00007fe56dd55cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1641.800913][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1641.808897][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1641.816877][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1641.824834][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1641.832792][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd569c0 R15: 000000000076bfac [ 1641.840775][T21597] syz-executor.3 S30120 13428 7329 0x00000000 [ 1641.847092][T21597] Call Trace: [ 1641.850376][T21597] ? __schedule+0x934/0x1f90 [ 1641.854955][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1641.860235][T21597] ? __sched_text_start+0x8/0x8 [ 1641.865080][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1641.870530][T21597] schedule+0xd0/0x2a0 [ 1641.874591][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1641.879693][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1641.885132][T21597] ? find_held_lock+0x2d/0x110 [ 1641.889908][T21597] futex_wait+0x1e2/0x590 [ 1641.894250][T21597] ? futex_wait_setup+0x340/0x340 [ 1641.899286][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1641.904478][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1641.910185][T21597] ? futex_wake+0x164/0x490 [ 1641.914694][T21597] ? mark_lock+0xbc/0x1220 [ 1641.919110][T21597] do_futex+0x15d/0x1be0 [ 1641.923352][T21597] ? find_held_lock+0x2d/0x110 [ 1641.928105][T21597] ? find_held_lock+0x2d/0x110 [ 1641.932858][T21597] ? futex_exit_release+0x60/0x60 [ 1641.937871][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1641.942710][T21597] ? lock_acquire+0x197/0x420 [ 1641.947376][T21597] ? __might_fault+0xef/0x1d0 [ 1641.952051][T21597] ? __might_fault+0x190/0x1d0 [ 1641.956803][T21597] ? _copy_to_user+0x107/0x150 [ 1641.961562][T21597] __x64_sys_futex+0x376/0x4f0 [ 1641.966335][T21597] ? do_futex+0x1be0/0x1be0 [ 1641.970851][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1641.976505][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1641.982218][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1641.987939][T21597] do_syscall_64+0xf6/0x7d0 [ 1641.992444][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1641.998330][T21597] RIP: 0033:0x45c849 [ 1642.002218][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1642.021806][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1642.030217][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1642.038193][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1642.046161][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1642.054117][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1642.062792][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1642.070902][T21597] syz-executor.4 S30120 13443 32275 0x00000000 [ 1642.077243][T21597] Call Trace: [ 1642.080548][T21597] ? __schedule+0x934/0x1f90 [ 1642.085128][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1642.090424][T21597] ? __sched_text_start+0x8/0x8 [ 1642.095458][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1642.100918][T21597] schedule+0xd0/0x2a0 [ 1642.105003][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1642.110106][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1642.115548][T21597] ? find_held_lock+0x2d/0x110 [ 1642.120303][T21597] futex_wait+0x1e2/0x590 [ 1642.124623][T21597] ? futex_wait_setup+0x340/0x340 [ 1642.129638][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1642.134821][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1642.140547][T21597] ? futex_wake+0x164/0x490 [ 1642.145050][T21597] ? mark_lock+0xbc/0x1220 [ 1642.149460][T21597] do_futex+0x15d/0x1be0 [ 1642.153693][T21597] ? find_held_lock+0x2d/0x110 [ 1642.158441][T21597] ? find_held_lock+0x2d/0x110 [ 1642.163191][T21597] ? futex_exit_release+0x60/0x60 [ 1642.168217][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1642.173055][T21597] ? lock_acquire+0x197/0x420 [ 1642.177740][T21597] ? __might_fault+0xef/0x1d0 [ 1642.182428][T21597] ? __might_fault+0x190/0x1d0 [ 1642.187177][T21597] ? _copy_to_user+0x107/0x150 [ 1642.191938][T21597] __x64_sys_futex+0x376/0x4f0 [ 1642.196691][T21597] ? do_futex+0x1be0/0x1be0 [ 1642.201178][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1642.206886][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1642.212597][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1642.218329][T21597] do_syscall_64+0xf6/0x7d0 [ 1642.222844][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1642.228756][T21597] RIP: 0033:0x45c849 [ 1642.232659][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1642.252251][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1642.260650][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1642.268610][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1642.276564][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1642.284520][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1642.292491][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1642.300472][T21597] syz-executor.4 S30120 13449 32275 0x00000000 [ 1642.306791][T21597] Call Trace: [ 1642.310095][T21597] ? __schedule+0x934/0x1f90 [ 1642.314696][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1642.319990][T21597] ? __sched_text_start+0x8/0x8 [ 1642.324838][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1642.330291][T21597] schedule+0xd0/0x2a0 [ 1642.334362][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1642.339486][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1642.344940][T21597] ? mark_held_locks+0xe0/0xe0 [ 1642.349696][T21597] futex_wait+0x1e2/0x590 [ 1642.354019][T21597] ? futex_wait_setup+0x340/0x340 [ 1642.359034][T21597] ? hash_futex+0x10/0x200 [ 1642.363440][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1642.369145][T21597] ? futex_wake+0x164/0x490 [ 1642.373648][T21597] ? mark_lock+0xbc/0x1220 [ 1642.378058][T21597] do_futex+0x15d/0x1be0 [ 1642.382291][T21597] ? find_held_lock+0x2d/0x110 [ 1642.387053][T21597] ? find_held_lock+0x2d/0x110 [ 1642.391820][T21597] ? futex_exit_release+0x60/0x60 [ 1642.396834][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1642.401672][T21597] ? lock_acquire+0x197/0x420 [ 1642.406332][T21597] ? __might_fault+0xef/0x1d0 [ 1642.411018][T21597] ? __might_fault+0x190/0x1d0 [ 1642.415914][T21597] ? _copy_to_user+0x107/0x150 [ 1642.420677][T21597] __x64_sys_futex+0x376/0x4f0 [ 1642.425436][T21597] ? do_futex+0x1be0/0x1be0 [ 1642.430885][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1642.436511][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1642.442224][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1642.447942][T21597] do_syscall_64+0xf6/0x7d0 [ 1642.452441][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1642.458319][T21597] RIP: 0033:0x45c849 [ 1642.462202][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1642.481962][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1642.490354][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1642.498333][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1642.506307][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1642.514276][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1642.522267][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1642.530252][T21597] syz-executor.3 S30120 13458 7329 0x00000000 [ 1642.536572][T21597] Call Trace: [ 1642.539859][T21597] ? __schedule+0x934/0x1f90 [ 1642.544436][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1642.549713][T21597] ? __sched_text_start+0x8/0x8 [ 1642.554563][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1642.560011][T21597] schedule+0xd0/0x2a0 [ 1642.564075][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1642.569176][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1642.574638][T21597] ? mark_held_locks+0xe0/0xe0 [ 1642.579394][T21597] futex_wait+0x1e2/0x590 [ 1642.583822][T21597] ? futex_wait_setup+0x340/0x340 [ 1642.588837][T21597] ? hash_futex+0x10/0x200 [ 1642.593242][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1642.599092][T21597] ? futex_wake+0x164/0x490 [ 1642.603621][T21597] ? mark_lock+0xbc/0x1220 [ 1642.608044][T21597] do_futex+0x15d/0x1be0 [ 1642.612287][T21597] ? find_held_lock+0x2d/0x110 [ 1642.617042][T21597] ? find_held_lock+0x2d/0x110 [ 1642.621794][T21597] ? futex_exit_release+0x60/0x60 [ 1642.626839][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1642.631707][T21597] ? lock_acquire+0x197/0x420 [ 1642.636398][T21597] ? __might_fault+0xef/0x1d0 [ 1642.641096][T21597] ? __might_fault+0x190/0x1d0 [ 1642.645851][T21597] ? _copy_to_user+0x107/0x150 [ 1642.650626][T21597] __x64_sys_futex+0x376/0x4f0 [ 1642.655390][T21597] ? do_futex+0x1be0/0x1be0 [ 1642.659906][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1642.665528][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1642.671251][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1642.676973][T21597] do_syscall_64+0xf6/0x7d0 [ 1642.681497][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1642.687397][T21597] RIP: 0033:0x45c849 [ 1642.691304][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1642.711021][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1642.719455][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1642.727425][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1642.735389][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1642.743353][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1642.751308][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1642.759289][T21597] syz-executor.3 S30120 13460 7329 0x00000000 [ 1642.765733][T21597] Call Trace: [ 1642.769033][T21597] ? __schedule+0x934/0x1f90 [ 1642.773725][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1642.779042][T21597] ? __sched_text_start+0x8/0x8 [ 1642.783888][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1642.789348][T21597] schedule+0xd0/0x2a0 [ 1642.793430][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1642.798533][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1642.804124][T21597] ? find_held_lock+0x2d/0x110 [ 1642.808899][T21597] futex_wait+0x1e2/0x590 [ 1642.814021][T21597] ? futex_wait_setup+0x340/0x340 [ 1642.819044][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1642.825015][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1642.830728][T21597] ? futex_wake+0x164/0x490 [ 1642.835237][T21597] ? mark_lock+0xbc/0x1220 [ 1642.839658][T21597] do_futex+0x15d/0x1be0 [ 1642.843899][T21597] ? find_held_lock+0x2d/0x110 [ 1642.848651][T21597] ? find_held_lock+0x2d/0x110 [ 1642.853403][T21597] ? futex_exit_release+0x60/0x60 [ 1642.858416][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1642.863265][T21597] ? lock_acquire+0x197/0x420 [ 1642.867925][T21597] ? __might_fault+0xef/0x1d0 [ 1642.872599][T21597] ? __might_fault+0x190/0x1d0 [ 1642.877347][T21597] ? _copy_to_user+0x107/0x150 [ 1642.882105][T21597] __x64_sys_futex+0x376/0x4f0 [ 1642.887031][T21597] ? do_futex+0x1be0/0x1be0 [ 1642.891518][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1642.897133][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1642.902841][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1642.908566][T21597] do_syscall_64+0xf6/0x7d0 [ 1642.913058][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1642.918932][T21597] RIP: 0033:0x45c849 [ 1642.922814][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1642.942398][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1642.950789][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1642.958773][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1642.966847][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1642.974816][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1642.982788][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1642.990811][T21597] syz-executor.3 S30120 13469 7329 0x00000000 [ 1642.997148][T21597] Call Trace: [ 1643.000449][T21597] ? __schedule+0x934/0x1f90 [ 1643.005123][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1643.010402][T21597] ? __sched_text_start+0x8/0x8 [ 1643.015243][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1643.020691][T21597] schedule+0xd0/0x2a0 [ 1643.024750][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1643.029858][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1643.035320][T21597] ? find_held_lock+0x2d/0x110 [ 1643.040094][T21597] futex_wait+0x1e2/0x590 [ 1643.044437][T21597] ? futex_wait_setup+0x340/0x340 [ 1643.049472][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1643.055362][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1643.061099][T21597] ? futex_wake+0x164/0x490 [ 1643.065605][T21597] ? mark_lock+0xbc/0x1220 [ 1643.070013][T21597] do_futex+0x15d/0x1be0 [ 1643.074245][T21597] ? find_held_lock+0x2d/0x110 [ 1643.078995][T21597] ? find_held_lock+0x2d/0x110 [ 1643.083744][T21597] ? futex_exit_release+0x60/0x60 [ 1643.088757][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1643.093609][T21597] ? lock_acquire+0x197/0x420 [ 1643.098271][T21597] ? __might_fault+0xef/0x1d0 [ 1643.102951][T21597] ? __might_fault+0x190/0x1d0 [ 1643.107699][T21597] ? _copy_to_user+0x107/0x150 [ 1643.112460][T21597] __x64_sys_futex+0x376/0x4f0 [ 1643.117213][T21597] ? do_futex+0x1be0/0x1be0 [ 1643.121742][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1643.127357][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1643.133063][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1643.138795][T21597] do_syscall_64+0xf6/0x7d0 [ 1643.143295][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1643.149183][T21597] RIP: 0033:0x45c849 [ 1643.153073][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1643.172793][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1643.181192][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1643.189171][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1643.197125][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1643.206759][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1643.215152][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1643.223306][T21597] syz-executor.3 S30120 13474 7329 0x00000000 [ 1643.229632][T21597] Call Trace: [ 1643.232937][T21597] ? __schedule+0x934/0x1f90 [ 1643.237522][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1643.242827][T21597] ? __sched_text_start+0x8/0x8 [ 1643.247679][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1643.253167][T21597] schedule+0xd0/0x2a0 [ 1643.257235][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1643.262353][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1643.267913][T21597] ? find_held_lock+0x2d/0x110 [ 1643.272682][T21597] futex_wait+0x1e2/0x590 [ 1643.277445][T21597] ? futex_wait_setup+0x340/0x340 [ 1643.282477][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1643.287685][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1643.293506][T21597] ? futex_wake+0x164/0x490 [ 1643.298015][T21597] ? mark_lock+0xbc/0x1220 [ 1643.302433][T21597] do_futex+0x15d/0x1be0 [ 1643.306676][T21597] ? find_held_lock+0x2d/0x110 [ 1643.311431][T21597] ? find_held_lock+0x2d/0x110 [ 1643.316210][T21597] ? futex_exit_release+0x60/0x60 [ 1643.321223][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1643.326060][T21597] ? lock_acquire+0x197/0x420 [ 1643.330738][T21597] ? __might_fault+0xef/0x1d0 [ 1643.335406][T21597] ? __might_fault+0x190/0x1d0 [ 1643.340157][T21597] ? _copy_to_user+0x107/0x150 [ 1643.344914][T21597] __x64_sys_futex+0x376/0x4f0 [ 1643.349670][T21597] ? do_futex+0x1be0/0x1be0 [ 1643.354165][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1643.359783][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1643.367836][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1643.373575][T21597] do_syscall_64+0xf6/0x7d0 [ 1643.378101][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1643.384003][T21597] RIP: 0033:0x45c849 [ 1643.387897][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1643.407496][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1643.415912][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1643.423888][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1643.431967][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1643.440059][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1643.448019][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1643.456010][T21597] syz-executor.4 S30120 13475 32275 0x00000000 [ 1643.462346][T21597] Call Trace: [ 1643.465647][T21597] ? __schedule+0x934/0x1f90 [ 1643.470241][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1643.475630][T21597] ? __sched_text_start+0x8/0x8 [ 1643.480478][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1643.485945][T21597] schedule+0xd0/0x2a0 [ 1643.490010][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1643.495115][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1643.500577][T21597] ? find_held_lock+0x2d/0x110 [ 1643.505336][T21597] futex_wait+0x1e2/0x590 [ 1643.509657][T21597] ? futex_wait_setup+0x340/0x340 [ 1643.514691][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1643.519897][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1643.525610][T21597] ? futex_wake+0x164/0x490 [ 1643.530131][T21597] ? mark_lock+0xbc/0x1220 [ 1643.534568][T21597] do_futex+0x15d/0x1be0 [ 1643.538809][T21597] ? find_held_lock+0x2d/0x110 [ 1643.543569][T21597] ? find_held_lock+0x2d/0x110 [ 1643.548342][T21597] ? futex_exit_release+0x60/0x60 [ 1643.553639][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1643.561291][T21597] ? lock_acquire+0x197/0x420 [ 1643.565974][T21597] ? __might_fault+0xef/0x1d0 [ 1643.570666][T21597] ? __might_fault+0x190/0x1d0 [ 1643.575421][T21597] ? _copy_to_user+0x107/0x150 [ 1643.580191][T21597] __x64_sys_futex+0x376/0x4f0 [ 1643.584948][T21597] ? do_futex+0x1be0/0x1be0 [ 1643.589435][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1643.595069][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1643.600805][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1643.606525][T21597] do_syscall_64+0xf6/0x7d0 [ 1643.611034][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1643.617890][T21597] RIP: 0033:0x45c849 [ 1643.622556][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1643.642816][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1643.651315][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1643.659290][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1643.667264][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1643.675237][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1643.683199][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1643.691185][T21597] syz-executor.4 S30120 13486 32275 0x00000000 [ 1643.697511][T21597] Call Trace: [ 1643.700823][T21597] ? __schedule+0x934/0x1f90 [ 1643.705406][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1643.710693][T21597] ? __sched_text_start+0x8/0x8 [ 1643.715571][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1643.721023][T21597] schedule+0xd0/0x2a0 [ 1643.725125][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1643.730243][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1643.735692][T21597] ? find_held_lock+0x2d/0x110 [ 1643.740476][T21597] futex_wait+0x1e2/0x590 [ 1643.744803][T21597] ? futex_wait_setup+0x340/0x340 [ 1643.751474][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1643.756663][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1643.762366][T21597] ? futex_wake+0x164/0x490 [ 1643.766870][T21597] ? mark_lock+0xbc/0x1220 [ 1643.771278][T21597] do_futex+0x15d/0x1be0 [ 1643.775530][T21597] ? find_held_lock+0x2d/0x110 [ 1643.782641][T21597] ? find_held_lock+0x2d/0x110 [ 1643.787489][T21597] ? futex_exit_release+0x60/0x60 [ 1643.792528][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1643.797414][T21597] ? lock_acquire+0x197/0x420 [ 1643.802084][T21597] ? __might_fault+0xef/0x1d0 [ 1643.806763][T21597] ? __might_fault+0x190/0x1d0 [ 1643.811519][T21597] ? _copy_to_user+0x107/0x150 [ 1643.816292][T21597] __x64_sys_futex+0x376/0x4f0 [ 1643.821050][T21597] ? do_futex+0x1be0/0x1be0 [ 1643.825539][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1643.831157][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1643.836890][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1643.842617][T21597] do_syscall_64+0xf6/0x7d0 [ 1643.847131][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1643.853036][T21597] RIP: 0033:0x45c849 [ 1643.857012][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1643.877306][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1643.885728][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1643.893694][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1643.902708][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1643.910679][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1643.918637][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1643.926629][T21597] syz-executor.4 S29272 14216 32275 0x00000000 [ 1643.932950][T21597] Call Trace: [ 1643.936235][T21597] ? __schedule+0x934/0x1f90 [ 1643.940813][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1643.946089][T21597] ? __sched_text_start+0x8/0x8 [ 1643.951370][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1643.956841][T21597] schedule+0xd0/0x2a0 [ 1643.960910][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1643.966033][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1643.971483][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1643.976441][T21597] futex_wait+0x1e2/0x590 [ 1643.981033][T21597] ? futex_wait_setup+0x340/0x340 [ 1643.986076][T21597] ? hash_futex+0x10/0x200 [ 1643.990499][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1643.996210][T21597] ? futex_wake+0x164/0x490 [ 1644.000754][T21597] ? mark_lock+0xbc/0x1220 [ 1644.005175][T21597] do_futex+0x15d/0x1be0 [ 1644.009417][T21597] ? find_held_lock+0x2d/0x110 [ 1644.014193][T21597] ? find_held_lock+0x2d/0x110 [ 1644.018950][T21597] ? futex_exit_release+0x60/0x60 [ 1644.023991][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1644.028943][T21597] ? lock_acquire+0x197/0x420 [ 1644.033630][T21597] ? __might_fault+0xef/0x1d0 [ 1644.038320][T21597] ? __might_fault+0x190/0x1d0 [ 1644.043083][T21597] ? _copy_to_user+0x107/0x150 [ 1644.047842][T21597] __x64_sys_futex+0x376/0x4f0 [ 1644.052613][T21597] ? do_futex+0x1be0/0x1be0 [ 1644.057107][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1644.063087][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1644.068820][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1644.074543][T21597] do_syscall_64+0xf6/0x7d0 [ 1644.079078][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1644.084976][T21597] RIP: 0033:0x45c849 [ 1644.088870][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1644.112813][T21597] RSP: 002b:00007fe56dd55cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1644.121229][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1644.129202][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1644.138052][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1644.146371][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1644.156159][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd569c0 R15: 000000000076bfac [ 1644.164138][T21597] syz-executor.1 S29128 14960 31971 0x00000000 [ 1644.170456][T21597] Call Trace: [ 1644.173740][T21597] ? __schedule+0x934/0x1f90 [ 1644.178328][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1644.183614][T21597] ? __sched_text_start+0x8/0x8 [ 1644.188463][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1644.193909][T21597] schedule+0xd0/0x2a0 [ 1644.197965][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1644.203074][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1644.208524][T21597] futex_wait+0x1e2/0x590 [ 1644.212842][T21597] ? futex_wait_setup+0x340/0x340 [ 1644.217850][T21597] ? mark_lock+0xbc/0x1220 [ 1644.222278][T21597] ? hash_futex+0x10/0x200 [ 1644.226686][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1644.232404][T21597] ? futex_wake+0x164/0x490 [ 1644.236927][T21597] ? mark_lock+0xbc/0x1220 [ 1644.241338][T21597] do_futex+0x15d/0x1be0 [ 1644.245571][T21597] ? find_held_lock+0x2d/0x110 [ 1644.250326][T21597] ? find_held_lock+0x2d/0x110 [ 1644.255175][T21597] ? futex_exit_release+0x60/0x60 [ 1644.260467][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1644.265314][T21597] ? lock_acquire+0x197/0x420 [ 1644.269976][T21597] ? __might_fault+0xef/0x1d0 [ 1644.274656][T21597] ? __might_fault+0x190/0x1d0 [ 1644.279404][T21597] ? _copy_to_user+0x107/0x150 [ 1644.284166][T21597] __x64_sys_futex+0x376/0x4f0 [ 1644.288918][T21597] ? do_futex+0x1be0/0x1be0 [ 1644.293405][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1644.299026][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1644.304734][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1644.310446][T21597] do_syscall_64+0xf6/0x7d0 [ 1644.314937][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1644.320847][T21597] RIP: 0033:0x45c849 [ 1644.324737][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1644.344322][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1644.352713][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1644.361113][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1644.369087][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1644.377052][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1644.385010][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1644.392990][T21597] syz-executor.2 S30120 14993 7224 0x00000000 [ 1644.399313][T21597] Call Trace: [ 1644.402599][T21597] ? __schedule+0x934/0x1f90 [ 1644.407173][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1644.412448][T21597] ? __sched_text_start+0x8/0x8 [ 1644.417291][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1644.422742][T21597] schedule+0xd0/0x2a0 [ 1644.426820][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1644.431918][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1644.437358][T21597] ? find_held_lock+0x2d/0x110 [ 1644.442121][T21597] futex_wait+0x1e2/0x590 [ 1644.446440][T21597] ? futex_wait_setup+0x340/0x340 [ 1644.451474][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1644.456667][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1644.462384][T21597] ? futex_wake+0x164/0x490 [ 1644.466915][T21597] ? mark_lock+0xbc/0x1220 [ 1644.471328][T21597] do_futex+0x15d/0x1be0 [ 1644.475565][T21597] ? find_held_lock+0x2d/0x110 [ 1644.480317][T21597] ? find_held_lock+0x2d/0x110 [ 1644.485071][T21597] ? futex_exit_release+0x60/0x60 [ 1644.490085][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1644.494921][T21597] ? lock_acquire+0x197/0x420 [ 1644.499586][T21597] ? __might_fault+0xef/0x1d0 [ 1644.504267][T21597] ? __might_fault+0x190/0x1d0 [ 1644.509016][T21597] ? _copy_to_user+0x107/0x150 [ 1644.513775][T21597] __x64_sys_futex+0x376/0x4f0 [ 1644.518527][T21597] ? do_futex+0x1be0/0x1be0 [ 1644.523016][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1644.529769][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1644.535474][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1644.541184][T21597] do_syscall_64+0xf6/0x7d0 [ 1644.545677][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1644.551559][T21597] RIP: 0033:0x45c849 [ 1644.555445][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1644.575057][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1644.583473][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1644.591527][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1644.599490][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1644.607449][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1644.615406][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1644.623402][T21597] syz-executor.2 S30120 15003 7224 0x00000000 [ 1644.629749][T21597] Call Trace: [ 1644.633039][T21597] ? __schedule+0x934/0x1f90 [ 1644.637618][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1644.642918][T21597] ? __sched_text_start+0x8/0x8 [ 1644.647775][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1644.653236][T21597] schedule+0xd0/0x2a0 [ 1644.657320][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1644.662424][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1644.667869][T21597] ? mark_held_locks+0xe0/0xe0 [ 1644.672627][T21597] futex_wait+0x1e2/0x590 [ 1644.676952][T21597] ? futex_wait_setup+0x340/0x340 [ 1644.681972][T21597] ? hash_futex+0x10/0x200 [ 1644.687074][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1644.692774][T21597] ? futex_wake+0x164/0x490 [ 1644.697278][T21597] ? mark_lock+0xbc/0x1220 [ 1644.701689][T21597] do_futex+0x15d/0x1be0 [ 1644.706883][T21597] ? find_held_lock+0x2d/0x110 [ 1644.711633][T21597] ? find_held_lock+0x2d/0x110 [ 1644.716385][T21597] ? futex_exit_release+0x60/0x60 [ 1644.721395][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1644.726239][T21597] ? lock_acquire+0x197/0x420 [ 1644.730902][T21597] ? __might_fault+0xef/0x1d0 [ 1644.735574][T21597] ? __might_fault+0x190/0x1d0 [ 1644.740334][T21597] ? _copy_to_user+0x107/0x150 [ 1644.745095][T21597] __x64_sys_futex+0x376/0x4f0 [ 1644.749942][T21597] ? do_futex+0x1be0/0x1be0 [ 1644.754449][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1644.760080][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1644.765790][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1644.771522][T21597] do_syscall_64+0xf6/0x7d0 [ 1644.776027][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1644.781921][T21597] RIP: 0033:0x45c849 [ 1644.785809][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1644.805522][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1644.813923][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1644.822001][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1644.830135][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1644.838104][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1644.846069][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1644.854073][T21597] syz-executor.1 S30120 15016 31971 0x00000000 [ 1644.862601][T21597] Call Trace: [ 1644.865917][T21597] ? __schedule+0x934/0x1f90 [ 1644.870517][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1644.875812][T21597] ? __sched_text_start+0x8/0x8 [ 1644.880661][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1644.886116][T21597] schedule+0xd0/0x2a0 [ 1644.890182][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1644.895285][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1644.900731][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1644.905578][T21597] futex_wait+0x1e2/0x590 [ 1644.910047][T21597] ? futex_wait_setup+0x340/0x340 [ 1644.915103][T21597] ? wake_up_q+0xc1/0x140 [ 1644.919429][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1644.924620][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1644.930336][T21597] ? futex_wake+0x164/0x490 [ 1644.934845][T21597] ? mark_lock+0xbc/0x1220 [ 1644.939257][T21597] do_futex+0x15d/0x1be0 [ 1644.943492][T21597] ? find_held_lock+0x2d/0x110 [ 1644.948243][T21597] ? find_held_lock+0x2d/0x110 [ 1644.952995][T21597] ? futex_exit_release+0x60/0x60 [ 1644.958020][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1644.962863][T21597] ? lock_acquire+0x197/0x420 [ 1644.967554][T21597] ? __might_fault+0xef/0x1d0 [ 1644.972233][T21597] ? __might_fault+0x190/0x1d0 [ 1644.976997][T21597] ? _copy_to_user+0x107/0x150 [ 1644.981759][T21597] __x64_sys_futex+0x376/0x4f0 [ 1644.987210][T21597] ? do_futex+0x1be0/0x1be0 [ 1644.991702][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1644.997323][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1645.003071][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1645.008797][T21597] do_syscall_64+0xf6/0x7d0 [ 1645.013297][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1645.019179][T21597] RIP: 0033:0x45c849 [ 1645.023064][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1645.042667][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1645.051060][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1645.059016][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1645.066970][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1645.074935][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1645.082976][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1645.090970][T21597] syz-executor.3 S29408 15317 7329 0x00000000 [ 1645.097323][T21597] Call Trace: [ 1645.100618][T21597] ? __schedule+0x934/0x1f90 [ 1645.105210][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1645.110507][T21597] ? __sched_text_start+0x8/0x8 [ 1645.116076][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1645.121565][T21597] schedule+0xd0/0x2a0 [ 1645.125653][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1645.130759][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1645.136208][T21597] ? __alloc_file+0xd8/0x340 [ 1645.140808][T21597] futex_wait+0x1e2/0x590 [ 1645.145133][T21597] ? futex_wait_setup+0x340/0x340 [ 1645.150181][T21597] ? hash_futex+0x10/0x200 [ 1645.154695][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1645.160403][T21597] ? futex_wake+0x164/0x490 [ 1645.164897][T21597] ? find_held_lock+0x2d/0x110 [ 1645.169666][T21597] ? mark_lock+0xbc/0x1220 [ 1645.174100][T21597] do_futex+0x15d/0x1be0 [ 1645.178489][T21597] ? find_held_lock+0x2d/0x110 [ 1645.183250][T21597] ? find_held_lock+0x2d/0x110 [ 1645.188034][T21597] ? futex_exit_release+0x60/0x60 [ 1645.193070][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1645.198800][T21597] ? lock_acquire+0x197/0x420 [ 1645.203498][T21597] ? __might_fault+0xef/0x1d0 [ 1645.208286][T21597] ? __might_fault+0x190/0x1d0 [ 1645.213057][T21597] ? _copy_to_user+0x107/0x150 [ 1645.218364][T21597] __x64_sys_futex+0x376/0x4f0 [ 1645.223228][T21597] ? do_futex+0x1be0/0x1be0 [ 1645.227723][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1645.233866][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1645.239588][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1645.245316][T21597] do_syscall_64+0xf6/0x7d0 [ 1645.249940][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1645.256445][T21597] RIP: 0033:0x45c849 [ 1645.260336][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1645.279934][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1645.288345][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1645.296317][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1645.304460][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1645.312948][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1645.320914][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1645.329016][T21597] syz-executor.3 S30120 15331 7329 0x00000000 [ 1645.335346][T21597] Call Trace: [ 1645.338645][T21597] ? __schedule+0x934/0x1f90 [ 1645.343236][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1645.348528][T21597] ? __sched_text_start+0x8/0x8 [ 1645.353642][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1645.359119][T21597] schedule+0xd0/0x2a0 [ 1645.363194][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1645.368330][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1645.373804][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1645.378761][T21597] futex_wait+0x1e2/0x590 [ 1645.383096][T21597] ? futex_wait_setup+0x340/0x340 [ 1645.388501][T21597] ? wake_up_q+0xc1/0x140 [ 1645.392836][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1645.398052][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1645.403792][T21597] ? futex_wake+0x164/0x490 [ 1645.409196][T21597] ? mark_lock+0xbc/0x1220 [ 1645.413626][T21597] do_futex+0x15d/0x1be0 [ 1645.417870][T21597] ? find_held_lock+0x2d/0x110 [ 1645.422648][T21597] ? find_held_lock+0x2d/0x110 [ 1645.427418][T21597] ? futex_exit_release+0x60/0x60 [ 1645.432464][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1645.438699][T21597] ? lock_acquire+0x197/0x420 [ 1645.443396][T21597] ? __might_fault+0xef/0x1d0 [ 1645.448522][T21597] ? __might_fault+0x190/0x1d0 [ 1645.453299][T21597] ? _copy_to_user+0x107/0x150 [ 1645.458080][T21597] __x64_sys_futex+0x376/0x4f0 [ 1645.462841][T21597] ? do_futex+0x1be0/0x1be0 [ 1645.467345][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1645.472965][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1645.478696][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1645.484416][T21597] do_syscall_64+0xf6/0x7d0 [ 1645.488921][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1645.494809][T21597] RIP: 0033:0x45c849 [ 1645.498695][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1645.518554][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1645.526979][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1645.534952][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1645.542912][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1645.550892][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1645.558937][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1645.567546][T21597] syz-executor.3 S30120 15341 7329 0x00000000 [ 1645.573940][T21597] Call Trace: [ 1645.577252][T21597] ? __schedule+0x934/0x1f90 [ 1645.582864][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1645.588153][T21597] ? __sched_text_start+0x8/0x8 [ 1645.593004][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1645.598998][T21597] schedule+0xd0/0x2a0 [ 1645.603094][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1645.608201][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1645.613689][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1645.618717][T21597] futex_wait+0x1e2/0x590 [ 1645.623057][T21597] ? futex_wait_setup+0x340/0x340 [ 1645.628093][T21597] ? wake_up_q+0xc1/0x140 [ 1645.632415][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1645.637969][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1645.643679][T21597] ? futex_wake+0x164/0x490 [ 1645.648185][T21597] ? mark_lock+0xbc/0x1220 [ 1645.653294][T21597] do_futex+0x15d/0x1be0 [ 1645.657533][T21597] ? find_held_lock+0x2d/0x110 [ 1645.662286][T21597] ? find_held_lock+0x2d/0x110 [ 1645.667043][T21597] ? futex_exit_release+0x60/0x60 [ 1645.672059][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1645.676895][T21597] ? lock_acquire+0x197/0x420 [ 1645.681559][T21597] ? __might_fault+0xef/0x1d0 [ 1645.686230][T21597] ? __might_fault+0x190/0x1d0 [ 1645.691003][T21597] __x64_sys_futex+0x376/0x4f0 [ 1645.695755][T21597] ? do_futex+0x1be0/0x1be0 [ 1645.700253][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1645.705348][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1645.710701][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1645.716426][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1645.722165][T21597] do_syscall_64+0xf6/0x7d0 [ 1645.726677][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1645.732558][T21597] RIP: 0033:0x45c849 [ 1645.736450][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1645.756040][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1645.767052][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1645.775094][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1645.783059][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1645.791022][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1645.798985][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1645.806968][T21597] syz-executor.3 S30120 15362 7329 0x00000000 [ 1645.813302][T21597] Call Trace: [ 1645.816597][T21597] ? __schedule+0x934/0x1f90 [ 1645.821191][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1645.826467][T21597] ? __sched_text_start+0x8/0x8 [ 1645.831326][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1645.836811][T21597] schedule+0xd0/0x2a0 [ 1645.840881][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1645.845984][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1645.851430][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1645.856274][T21597] futex_wait+0x1e2/0x590 [ 1645.860594][T21597] ? futex_wait_setup+0x340/0x340 [ 1645.865609][T21597] ? wake_up_q+0xc1/0x140 [ 1645.869925][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1645.875210][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1645.881009][T21597] ? futex_wake+0x164/0x490 [ 1645.885509][T21597] ? mark_lock+0xbc/0x1220 [ 1645.889918][T21597] do_futex+0x15d/0x1be0 [ 1645.894153][T21597] ? find_held_lock+0x2d/0x110 [ 1645.898904][T21597] ? find_held_lock+0x2d/0x110 [ 1645.903667][T21597] ? futex_exit_release+0x60/0x60 [ 1645.908678][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1645.913514][T21597] ? lock_acquire+0x197/0x420 [ 1645.918176][T21597] ? __might_fault+0xef/0x1d0 [ 1645.923456][T21597] ? __might_fault+0x190/0x1d0 [ 1645.928207][T21597] ? _copy_to_user+0x107/0x150 [ 1645.932984][T21597] __x64_sys_futex+0x376/0x4f0 [ 1645.937744][T21597] ? do_futex+0x1be0/0x1be0 [ 1645.942249][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1645.947877][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1645.954545][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1645.960272][T21597] do_syscall_64+0xf6/0x7d0 [ 1645.964778][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1645.970653][T21597] RIP: 0033:0x45c849 [ 1645.974576][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1645.994177][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1646.002581][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1646.010539][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1646.018494][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1646.026463][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1646.034541][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1646.042628][T21597] syz-executor.4 S30120 15431 32275 0x00000000 [ 1646.048950][T21597] Call Trace: [ 1646.052261][T21597] ? __schedule+0x934/0x1f90 [ 1646.056839][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1646.062123][T21597] ? __sched_text_start+0x8/0x8 [ 1646.066965][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1646.072426][T21597] schedule+0xd0/0x2a0 [ 1646.076492][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1646.081590][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1646.087037][T21597] futex_wait+0x1e2/0x590 [ 1646.091371][T21597] ? futex_wait_setup+0x340/0x340 [ 1646.096386][T21597] ? hash_futex+0x10/0x200 [ 1646.100792][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1646.106494][T21597] ? futex_wake+0x164/0x490 [ 1646.110998][T21597] ? mark_lock+0xbc/0x1220 [ 1646.115409][T21597] do_futex+0x15d/0x1be0 [ 1646.119641][T21597] ? find_held_lock+0x2d/0x110 [ 1646.124393][T21597] ? find_held_lock+0x2d/0x110 [ 1646.129142][T21597] ? futex_exit_release+0x60/0x60 [ 1646.134153][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1646.138989][T21597] ? lock_acquire+0x197/0x420 [ 1646.143651][T21597] ? __might_fault+0xef/0x1d0 [ 1646.148321][T21597] ? __might_fault+0x190/0x1d0 [ 1646.153071][T21597] ? _copy_to_user+0x107/0x150 [ 1646.157830][T21597] __x64_sys_futex+0x376/0x4f0 [ 1646.162581][T21597] ? do_futex+0x1be0/0x1be0 [ 1646.167081][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1646.172818][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1646.178546][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1646.184292][T21597] do_syscall_64+0xf6/0x7d0 [ 1646.188794][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1646.194675][T21597] RIP: 0033:0x45c849 [ 1646.198556][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1646.218149][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1646.226551][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1646.234509][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1646.242465][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1646.250430][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1646.258417][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1646.266514][T21597] syz-executor.4 S30120 15437 32275 0x00000000 [ 1646.272837][T21597] Call Trace: [ 1646.276127][T21597] ? __schedule+0x934/0x1f90 [ 1646.280705][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1646.285985][T21597] ? __sched_text_start+0x8/0x8 [ 1646.290827][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1646.296365][T21597] schedule+0xd0/0x2a0 [ 1646.300424][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1646.305522][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1646.310976][T21597] ? find_held_lock+0x2d/0x110 [ 1646.315746][T21597] futex_wait+0x1e2/0x590 [ 1646.320069][T21597] ? futex_wait_setup+0x340/0x340 [ 1646.325089][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1646.330279][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1646.335985][T21597] ? futex_wake+0x164/0x490 [ 1646.340491][T21597] ? mark_lock+0xbc/0x1220 [ 1646.344901][T21597] do_futex+0x15d/0x1be0 [ 1646.349140][T21597] ? find_held_lock+0x2d/0x110 [ 1646.353906][T21597] ? find_held_lock+0x2d/0x110 [ 1646.358656][T21597] ? futex_exit_release+0x60/0x60 [ 1646.363681][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1646.368520][T21597] ? lock_acquire+0x197/0x420 [ 1646.373203][T21597] ? __might_fault+0xef/0x1d0 [ 1646.377894][T21597] ? __might_fault+0x190/0x1d0 [ 1646.382659][T21597] ? _copy_to_user+0x107/0x150 [ 1646.387430][T21597] __x64_sys_futex+0x376/0x4f0 [ 1646.392189][T21597] ? do_futex+0x1be0/0x1be0 [ 1646.396682][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1646.402316][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1646.408026][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1646.413742][T21597] do_syscall_64+0xf6/0x7d0 [ 1646.418236][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1646.424128][T21597] RIP: 0033:0x45c849 [ 1646.428010][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1646.447596][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1646.456002][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1646.463959][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1646.471917][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1646.479871][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1646.487821][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1646.495798][T21597] syz-executor.4 S29792 15466 32275 0x00000000 [ 1646.502129][T21597] Call Trace: [ 1646.506298][T21597] ? __schedule+0x934/0x1f90 [ 1646.510889][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1646.516185][T21597] ? __sched_text_start+0x8/0x8 [ 1646.521034][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1646.526518][T21597] schedule+0xd0/0x2a0 [ 1646.530584][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1646.535774][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1646.541215][T21597] ? find_held_lock+0x2d/0x110 [ 1646.545971][T21597] futex_wait+0x1e2/0x590 [ 1646.550293][T21597] ? futex_wait_setup+0x340/0x340 [ 1646.555320][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1646.560507][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1646.566216][T21597] ? futex_wake+0x164/0x490 [ 1646.570717][T21597] ? mark_lock+0xbc/0x1220 [ 1646.575126][T21597] do_futex+0x15d/0x1be0 [ 1646.579355][T21597] ? find_held_lock+0x2d/0x110 [ 1646.584111][T21597] ? find_held_lock+0x2d/0x110 [ 1646.588876][T21597] ? futex_exit_release+0x60/0x60 [ 1646.593888][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1646.598751][T21597] ? lock_acquire+0x197/0x420 [ 1646.603464][T21597] ? __might_fault+0xef/0x1d0 [ 1646.608159][T21597] ? __might_fault+0x190/0x1d0 [ 1646.613521][T21597] ? _copy_to_user+0x107/0x150 [ 1646.618292][T21597] __x64_sys_futex+0x376/0x4f0 [ 1646.623055][T21597] ? do_futex+0x1be0/0x1be0 [ 1646.627568][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1646.633206][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1646.638912][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1646.644713][T21597] do_syscall_64+0xf6/0x7d0 [ 1646.649209][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1646.655085][T21597] RIP: 0033:0x45c849 [ 1646.658982][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1646.678569][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1646.686974][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1646.694940][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1646.703007][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1646.710972][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1646.719646][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1646.727632][T21597] syz-executor.0 S30120 15467 7036 0x00000000 [ 1646.733956][T21597] Call Trace: [ 1646.737273][T21597] ? __schedule+0x934/0x1f90 [ 1646.741855][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1646.747131][T21597] ? __sched_text_start+0x8/0x8 [ 1646.751975][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1646.757526][T21597] schedule+0xd0/0x2a0 [ 1646.761675][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1646.766775][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1646.772235][T21597] ? find_held_lock+0x2d/0x110 [ 1646.776992][T21597] futex_wait+0x1e2/0x590 [ 1646.781314][T21597] ? futex_wait_setup+0x340/0x340 [ 1646.786349][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1646.791557][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1646.797278][T21597] ? futex_wake+0x164/0x490 [ 1646.801786][T21597] ? mark_lock+0xbc/0x1220 [ 1646.806300][T21597] do_futex+0x15d/0x1be0 [ 1646.810544][T21597] ? find_held_lock+0x2d/0x110 [ 1646.815305][T21597] ? find_held_lock+0x2d/0x110 [ 1646.820078][T21597] ? futex_exit_release+0x60/0x60 [ 1646.825099][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1646.829940][T21597] ? lock_acquire+0x197/0x420 [ 1646.834617][T21597] ? __might_fault+0xef/0x1d0 [ 1646.839476][T21597] ? __might_fault+0x190/0x1d0 [ 1646.844227][T21597] ? _copy_to_user+0x107/0x150 [ 1646.848996][T21597] __x64_sys_futex+0x376/0x4f0 [ 1646.853749][T21597] ? do_futex+0x1be0/0x1be0 [ 1646.858234][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1646.863850][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1646.869598][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1646.875417][T21597] do_syscall_64+0xf6/0x7d0 [ 1646.879915][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1646.885796][T21597] RIP: 0033:0x45c849 [ 1646.889679][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1646.909283][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1646.917677][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1646.926020][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1646.933978][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1646.941932][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1646.949906][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1646.961988][T21597] syz-executor.4 S30120 15489 32275 0x00000000 [ 1646.968307][T21597] Call Trace: [ 1646.971590][T21597] ? __schedule+0x934/0x1f90 [ 1646.976184][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1646.981459][T21597] ? __sched_text_start+0x8/0x8 [ 1646.986302][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1646.991763][T21597] schedule+0xd0/0x2a0 [ 1646.995828][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1647.000950][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1647.006403][T21597] ? find_held_lock+0x2d/0x110 [ 1647.011171][T21597] futex_wait+0x1e2/0x590 [ 1647.015624][T21597] ? futex_wait_setup+0x340/0x340 [ 1647.020650][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1647.025844][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1647.031553][T21597] ? futex_wake+0x164/0x490 [ 1647.036065][T21597] ? mark_lock+0xbc/0x1220 [ 1647.040491][T21597] do_futex+0x15d/0x1be0 [ 1647.044749][T21597] ? find_held_lock+0x2d/0x110 [ 1647.049531][T21597] ? find_held_lock+0x2d/0x110 [ 1647.054296][T21597] ? futex_exit_release+0x60/0x60 [ 1647.059346][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1647.064246][T21597] ? lock_acquire+0x197/0x420 [ 1647.068932][T21597] ? __might_fault+0xef/0x1d0 [ 1647.073623][T21597] ? __might_fault+0x190/0x1d0 [ 1647.078400][T21597] ? _copy_to_user+0x107/0x150 [ 1647.086987][T21597] __x64_sys_futex+0x376/0x4f0 [ 1647.091748][T21597] ? do_futex+0x1be0/0x1be0 [ 1647.096239][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1647.101877][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1647.108057][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1647.113791][T21597] do_syscall_64+0xf6/0x7d0 [ 1647.118303][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1647.124188][T21597] RIP: 0033:0x45c849 [ 1647.128078][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1647.147671][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1647.156101][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1647.164057][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1647.172276][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1647.180232][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1647.188286][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1647.196265][T21597] syz-executor.0 S30120 15491 7036 0x00000000 [ 1647.202586][T21597] Call Trace: [ 1647.205873][T21597] ? __schedule+0x934/0x1f90 [ 1647.210449][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1647.215738][T21597] ? __sched_text_start+0x8/0x8 [ 1647.220583][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1647.226034][T21597] schedule+0xd0/0x2a0 [ 1647.230092][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1647.235192][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1647.240650][T21597] ? mark_held_locks+0xe0/0xe0 [ 1647.245425][T21597] futex_wait+0x1e2/0x590 [ 1647.249752][T21597] ? futex_wait_setup+0x340/0x340 [ 1647.254770][T21597] ? hash_futex+0x10/0x200 [ 1647.259190][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1647.264897][T21597] ? futex_wake+0x164/0x490 [ 1647.269415][T21597] ? mark_lock+0xbc/0x1220 [ 1647.273845][T21597] do_futex+0x15d/0x1be0 [ 1647.278082][T21597] ? find_held_lock+0x2d/0x110 [ 1647.282837][T21597] ? find_held_lock+0x2d/0x110 [ 1647.287590][T21597] ? futex_exit_release+0x60/0x60 [ 1647.292603][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1647.297442][T21597] ? lock_acquire+0x197/0x420 [ 1647.302105][T21597] ? __might_fault+0xef/0x1d0 [ 1647.306776][T21597] ? __might_fault+0x190/0x1d0 [ 1647.311532][T21597] ? _copy_to_user+0x107/0x150 [ 1647.316290][T21597] __x64_sys_futex+0x376/0x4f0 [ 1647.321068][T21597] ? do_futex+0x1be0/0x1be0 [ 1647.325580][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1647.331211][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1647.336942][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1647.342670][T21597] do_syscall_64+0xf6/0x7d0 [ 1647.347170][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1647.353053][T21597] RIP: 0033:0x45c849 [ 1647.356942][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1647.376539][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1647.384937][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1647.392922][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1647.400897][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1647.408854][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1647.416809][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1647.424790][T21597] syz-executor.0 S30120 15497 7036 0x00000000 [ 1647.431110][T21597] Call Trace: [ 1647.434397][T21597] ? __schedule+0x934/0x1f90 [ 1647.439001][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1647.444766][T21597] ? __sched_text_start+0x8/0x8 [ 1647.449792][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1647.455265][T21597] schedule+0xd0/0x2a0 [ 1647.459367][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1647.464469][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1647.469913][T21597] ? mark_held_locks+0xe0/0xe0 [ 1647.474681][T21597] futex_wait+0x1e2/0x590 [ 1647.479008][T21597] ? futex_wait_setup+0x340/0x340 [ 1647.484039][T21597] ? hash_futex+0x10/0x200 [ 1647.488441][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1647.494145][T21597] ? futex_wake+0x164/0x490 [ 1647.498650][T21597] ? mark_lock+0xbc/0x1220 [ 1647.503152][T21597] do_futex+0x15d/0x1be0 [ 1647.507386][T21597] ? find_held_lock+0x2d/0x110 [ 1647.512141][T21597] ? find_held_lock+0x2d/0x110 [ 1647.516905][T21597] ? futex_exit_release+0x60/0x60 [ 1647.521920][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1647.526757][T21597] ? lock_acquire+0x197/0x420 [ 1647.531434][T21597] ? __might_fault+0xef/0x1d0 [ 1647.536105][T21597] ? __might_fault+0x190/0x1d0 [ 1647.540965][T21597] ? _copy_to_user+0x107/0x150 [ 1647.545733][T21597] __x64_sys_futex+0x376/0x4f0 [ 1647.550489][T21597] ? do_futex+0x1be0/0x1be0 [ 1647.554980][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1647.560595][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1647.566300][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1647.572029][T21597] do_syscall_64+0xf6/0x7d0 [ 1647.576528][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1647.582411][T21597] RIP: 0033:0x45c849 [ 1647.586295][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1647.605887][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1647.614284][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1647.622252][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1647.630328][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1647.638291][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1647.646261][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1647.654680][T21597] syz-executor.4 S30120 15501 32275 0x00000000 [ 1647.660999][T21597] Call Trace: [ 1647.664298][T21597] ? __schedule+0x934/0x1f90 [ 1647.668901][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1647.674200][T21597] ? __sched_text_start+0x8/0x8 [ 1647.679051][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1647.684509][T21597] schedule+0xd0/0x2a0 [ 1647.688579][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1647.693706][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1647.699204][T21597] futex_wait+0x1e2/0x590 [ 1647.703531][T21597] ? futex_wait_setup+0x340/0x340 [ 1647.708552][T21597] ? hash_futex+0x10/0x200 [ 1647.712957][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1647.718661][T21597] ? futex_wake+0x164/0x490 [ 1647.723184][T21597] ? mark_lock+0xbc/0x1220 [ 1647.727599][T21597] do_futex+0x15d/0x1be0 [ 1647.731852][T21597] ? find_held_lock+0x2d/0x110 [ 1647.736790][T21597] ? find_held_lock+0x2d/0x110 [ 1647.741977][T21597] ? futex_exit_release+0x60/0x60 [ 1647.747010][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1647.751863][T21597] ? lock_acquire+0x197/0x420 [ 1647.756534][T21597] ? __might_fault+0xef/0x1d0 [ 1647.761223][T21597] ? __might_fault+0x190/0x1d0 [ 1647.765979][T21597] ? _copy_to_user+0x107/0x150 [ 1647.770767][T21597] __x64_sys_futex+0x376/0x4f0 [ 1647.775525][T21597] ? do_futex+0x1be0/0x1be0 [ 1647.780016][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1647.785655][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1647.791379][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1647.797138][T21597] do_syscall_64+0xf6/0x7d0 [ 1647.801646][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1647.807530][T21597] RIP: 0033:0x45c849 [ 1647.811417][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1647.831016][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1647.839414][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1647.847371][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1647.855339][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1647.863294][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1647.871257][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1647.879239][T21597] bond10 I30960 15831 2 0x80004000 [ 1647.885695][T21597] Call Trace: [ 1647.888993][T21597] ? __schedule+0x934/0x1f90 [ 1647.894528][T21597] ? rescuer_thread+0x691/0xbc0 [ 1647.899373][T21597] ? __sched_text_start+0x8/0x8 [ 1647.904217][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1647.909251][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1647.914182][T21597] schedule+0xd0/0x2a0 [ 1647.919197][T21597] rescuer_thread+0x6ed/0xbc0 [ 1647.925873][T21597] ? worker_thread+0xe20/0xe20 [ 1647.930621][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1647.936413][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1647.941337][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1647.946609][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1647.951707][T21597] ? worker_thread+0xe20/0xe20 [ 1647.956457][T21597] kthread+0x357/0x430 [ 1647.960522][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1647.966228][T21597] ret_from_fork+0x24/0x30 [ 1647.970643][T21597] bond11 I30960 15898 2 0x80004000 [ 1647.976982][T21597] Call Trace: [ 1647.980270][T21597] ? __schedule+0x934/0x1f90 [ 1647.984843][T21597] ? rescuer_thread+0x691/0xbc0 [ 1647.989686][T21597] ? __sched_text_start+0x8/0x8 [ 1647.994519][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1647.999528][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1648.004455][T21597] schedule+0xd0/0x2a0 [ 1648.008511][T21597] rescuer_thread+0x6ed/0xbc0 [ 1648.013186][T21597] ? worker_thread+0xe20/0xe20 [ 1648.017933][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1648.023723][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1648.028643][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1648.033917][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1648.038927][T21597] ? worker_thread+0xe20/0xe20 [ 1648.043678][T21597] kthread+0x357/0x430 [ 1648.048426][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1648.054131][T21597] ret_from_fork+0x24/0x30 [ 1648.059255][T21597] bond12 I30960 15948 2 0x80004000 [ 1648.065592][T21597] Call Trace: [ 1648.068885][T21597] ? __schedule+0x934/0x1f90 [ 1648.073477][T21597] ? rescuer_thread+0x691/0xbc0 [ 1648.078338][T21597] ? __sched_text_start+0x8/0x8 [ 1648.083183][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1648.088221][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1648.093163][T21597] schedule+0xd0/0x2a0 [ 1648.097223][T21597] rescuer_thread+0x6ed/0xbc0 [ 1648.101904][T21597] ? worker_thread+0xe20/0xe20 [ 1648.106663][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1648.112459][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1648.117384][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1648.122661][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1648.127794][T21597] ? worker_thread+0xe20/0xe20 [ 1648.132562][T21597] kthread+0x357/0x430 [ 1648.136641][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1648.142363][T21597] ret_from_fork+0x24/0x30 [ 1648.146789][T21597] bond13 I30960 15999 2 0x80004000 [ 1648.153147][T21597] Call Trace: [ 1648.156445][T21597] ? __schedule+0x934/0x1f90 [ 1648.161018][T21597] ? rescuer_thread+0x691/0xbc0 [ 1648.165877][T21597] ? __sched_text_start+0x8/0x8 [ 1648.170723][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1648.175756][T21597] ? rwlock_bug.part.0+0x90/0x90 [ 1648.180689][T21597] schedule+0xd0/0x2a0 [ 1648.184763][T21597] rescuer_thread+0x6ed/0xbc0 [ 1648.190403][T21597] ? worker_thread+0xe20/0xe20 [ 1648.195173][T21597] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1648.200968][T21597] ? __kthread_parkme+0x5b/0x1c0 [ 1648.206172][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1648.211469][T21597] ? __kthread_parkme+0x10a/0x1c0 [ 1648.216483][T21597] ? worker_thread+0xe20/0xe20 [ 1648.221237][T21597] kthread+0x357/0x430 [ 1648.225290][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1648.230999][T21597] ret_from_fork+0x24/0x30 [ 1648.235419][T21597] syz-executor.0 S28672 16155 7036 0x00000000 [ 1648.241746][T21597] Call Trace: [ 1648.245026][T21597] ? __schedule+0x934/0x1f90 [ 1648.249604][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1648.254880][T21597] ? __sched_text_start+0x8/0x8 [ 1648.259722][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1648.265243][T21597] schedule+0xd0/0x2a0 [ 1648.269301][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1648.274401][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1648.279855][T21597] futex_wait+0x1e2/0x590 [ 1648.284261][T21597] ? futex_wait_setup+0x340/0x340 [ 1648.289278][T21597] ? hash_futex+0x10/0x200 [ 1648.293691][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1648.299551][T21597] ? futex_wake+0x164/0x490 [ 1648.304169][T21597] ? mark_lock+0xbc/0x1220 [ 1648.308622][T21597] do_futex+0x15d/0x1be0 [ 1648.312885][T21597] ? find_held_lock+0x2d/0x110 [ 1648.317655][T21597] ? find_held_lock+0x2d/0x110 [ 1648.322490][T21597] ? futex_exit_release+0x60/0x60 [ 1648.327544][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1648.332404][T21597] ? lock_acquire+0x197/0x420 [ 1648.337086][T21597] ? __might_fault+0xef/0x1d0 [ 1648.341777][T21597] ? __might_fault+0x190/0x1d0 [ 1648.346547][T21597] ? _copy_to_user+0x107/0x150 [ 1648.351312][T21597] __x64_sys_futex+0x376/0x4f0 [ 1648.359214][T21597] ? do_futex+0x1be0/0x1be0 [ 1648.363706][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1648.369324][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1648.375051][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1648.380776][T21597] do_syscall_64+0xf6/0x7d0 [ 1648.385295][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1648.391188][T21597] RIP: 0033:0x45c849 [ 1648.395079][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1648.414799][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1648.423206][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1648.431172][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1648.439260][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1648.447219][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1648.455444][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1648.463441][T21597] syz-executor.0 S30120 16168 7036 0x00000000 [ 1648.474027][T21597] Call Trace: [ 1648.477333][T21597] ? __schedule+0x934/0x1f90 [ 1648.481920][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1648.487222][T21597] ? __sched_text_start+0x8/0x8 [ 1648.492073][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1648.497531][T21597] schedule+0xd0/0x2a0 [ 1648.501621][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1648.506733][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1648.512182][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1648.517401][T21597] futex_wait+0x1e2/0x590 [ 1648.521752][T21597] ? futex_wait_setup+0x340/0x340 [ 1648.526789][T21597] ? wake_up_q+0xc1/0x140 [ 1648.531230][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1648.536442][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1648.542165][T21597] ? futex_wake+0x164/0x490 [ 1648.546675][T21597] ? mark_lock+0xbc/0x1220 [ 1648.551099][T21597] do_futex+0x15d/0x1be0 [ 1648.555342][T21597] ? find_held_lock+0x2d/0x110 [ 1648.560210][T21597] ? find_held_lock+0x2d/0x110 [ 1648.564981][T21597] ? futex_exit_release+0x60/0x60 [ 1648.570008][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1648.574867][T21597] ? lock_acquire+0x197/0x420 [ 1648.579716][T21597] ? __might_fault+0xef/0x1d0 [ 1648.584419][T21597] ? __might_fault+0x190/0x1d0 [ 1648.589204][T21597] __x64_sys_futex+0x376/0x4f0 [ 1648.594000][T21597] ? do_futex+0x1be0/0x1be0 [ 1648.598495][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1648.603617][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1648.608983][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1648.614714][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1648.620454][T21597] do_syscall_64+0xf6/0x7d0 [ 1648.624962][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1648.630850][T21597] RIP: 0033:0x45c849 [ 1648.634747][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1648.654353][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1648.662754][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1648.670725][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1648.678684][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1648.686641][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1648.694595][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1648.702573][T21597] syz-executor.0 S30120 16178 7036 0x00000000 [ 1648.708910][T21597] Call Trace: [ 1648.712200][T21597] ? __schedule+0x934/0x1f90 [ 1648.716777][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1648.722054][T21597] ? __sched_text_start+0x8/0x8 [ 1648.726896][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1648.732392][T21597] schedule+0xd0/0x2a0 [ 1648.736477][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1648.742206][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1648.747673][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1648.752615][T21597] futex_wait+0x1e2/0x590 [ 1648.756944][T21597] ? futex_wait_setup+0x340/0x340 [ 1648.762663][T21597] ? wake_up_q+0xc1/0x140 [ 1648.766981][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1648.772172][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1648.777973][T21597] ? futex_wake+0x164/0x490 [ 1648.782480][T21597] ? mark_lock+0xbc/0x1220 [ 1648.786904][T21597] do_futex+0x15d/0x1be0 [ 1648.791142][T21597] ? find_held_lock+0x2d/0x110 [ 1648.795892][T21597] ? find_held_lock+0x2d/0x110 [ 1648.800658][T21597] ? futex_exit_release+0x60/0x60 [ 1648.805691][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1648.810530][T21597] ? lock_acquire+0x197/0x420 [ 1648.817204][T21597] ? __might_fault+0xef/0x1d0 [ 1648.822067][T21597] ? __might_fault+0x190/0x1d0 [ 1648.826827][T21597] __x64_sys_futex+0x376/0x4f0 [ 1648.831587][T21597] ? do_futex+0x1be0/0x1be0 [ 1648.836252][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1648.841349][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1648.846703][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1648.852424][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1648.858161][T21597] do_syscall_64+0xf6/0x7d0 [ 1648.862806][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1648.868688][T21597] RIP: 0033:0x45c849 [ 1648.872577][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1648.893296][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1648.901878][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1648.909843][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1648.917796][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1648.925750][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1648.933706][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1648.941685][T21597] syz-executor.0 S30120 16196 7036 0x00000000 [ 1648.948029][T21597] Call Trace: [ 1648.951333][T21597] ? __schedule+0x934/0x1f90 [ 1648.955931][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1648.961231][T21597] ? __sched_text_start+0x8/0x8 [ 1648.966079][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1648.971545][T21597] schedule+0xd0/0x2a0 [ 1648.975611][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1648.980731][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1648.986184][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1648.991117][T21597] futex_wait+0x1e2/0x590 [ 1648.995437][T21597] ? futex_wait_setup+0x340/0x340 [ 1649.000450][T21597] ? wake_up_q+0xc1/0x140 [ 1649.004765][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1649.009951][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1649.015652][T21597] ? futex_wake+0x164/0x490 [ 1649.020155][T21597] ? mark_lock+0xbc/0x1220 [ 1649.024563][T21597] do_futex+0x15d/0x1be0 [ 1649.028817][T21597] ? find_held_lock+0x2d/0x110 [ 1649.033583][T21597] ? find_held_lock+0x2d/0x110 [ 1649.038352][T21597] ? futex_exit_release+0x60/0x60 [ 1649.043363][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1649.048201][T21597] ? lock_acquire+0x197/0x420 [ 1649.052862][T21597] ? __might_fault+0xef/0x1d0 [ 1649.057533][T21597] ? __might_fault+0x190/0x1d0 [ 1649.062292][T21597] __x64_sys_futex+0x376/0x4f0 [ 1649.067046][T21597] ? do_futex+0x1be0/0x1be0 [ 1649.071534][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1649.076652][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1649.082051][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1649.087775][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1649.093489][T21597] do_syscall_64+0xf6/0x7d0 [ 1649.098265][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1649.104140][T21597] RIP: 0033:0x45c849 [ 1649.108019][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1649.127604][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1649.136000][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1649.143956][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1649.151928][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1649.159894][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1649.167859][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1649.175846][T21597] syz-executor.0 S29648 16206 7036 0x00000000 [ 1649.182167][T21597] Call Trace: [ 1649.185457][T21597] ? __schedule+0x934/0x1f90 [ 1649.190047][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1649.195331][T21597] ? __sched_text_start+0x8/0x8 [ 1649.200174][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1649.205662][T21597] schedule+0xd0/0x2a0 [ 1649.209864][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1649.214987][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1649.220447][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1649.225382][T21597] futex_wait+0x1e2/0x590 [ 1649.229721][T21597] ? futex_wait_setup+0x340/0x340 [ 1649.234752][T21597] ? wake_up_q+0xc1/0x140 [ 1649.239189][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1649.244398][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1649.250124][T21597] ? futex_wake+0x164/0x490 [ 1649.254997][T21597] ? mark_lock+0xbc/0x1220 [ 1649.259412][T21597] do_futex+0x15d/0x1be0 [ 1649.263649][T21597] ? find_held_lock+0x2d/0x110 [ 1649.268404][T21597] ? find_held_lock+0x2d/0x110 [ 1649.273169][T21597] ? futex_exit_release+0x60/0x60 [ 1649.278208][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1649.283047][T21597] ? lock_acquire+0x197/0x420 [ 1649.287803][T21597] ? __might_fault+0xef/0x1d0 [ 1649.292490][T21597] ? __might_fault+0x190/0x1d0 [ 1649.297250][T21597] __x64_sys_futex+0x376/0x4f0 [ 1649.302005][T21597] ? do_futex+0x1be0/0x1be0 [ 1649.306492][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1649.311590][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1649.317033][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1649.327428][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1649.333140][T21597] do_syscall_64+0xf6/0x7d0 [ 1649.337648][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1649.343526][T21597] RIP: 0033:0x45c849 [ 1649.347406][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1649.367165][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1649.375573][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1649.383660][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1649.391635][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1649.399591][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1649.408186][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1649.416167][T21597] syz-executor.0 S30120 16214 7036 0x00000000 [ 1649.422488][T21597] Call Trace: [ 1649.425775][T21597] ? __schedule+0x934/0x1f90 [ 1649.430353][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1649.436594][T21597] ? __sched_text_start+0x8/0x8 [ 1649.441438][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1649.446887][T21597] schedule+0xd0/0x2a0 [ 1649.450945][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1649.456047][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1649.461505][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1649.466439][T21597] futex_wait+0x1e2/0x590 [ 1649.470799][T21597] ? futex_wait_setup+0x340/0x340 [ 1649.475833][T21597] ? wake_up_q+0xc1/0x140 [ 1649.480154][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1649.485345][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1649.491063][T21597] ? futex_wake+0x164/0x490 [ 1649.495573][T21597] ? mark_lock+0xbc/0x1220 [ 1649.499996][T21597] do_futex+0x15d/0x1be0 [ 1649.504251][T21597] ? find_held_lock+0x2d/0x110 [ 1649.509043][T21597] ? find_held_lock+0x2d/0x110 [ 1649.514147][T21597] ? futex_exit_release+0x60/0x60 [ 1649.519164][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1649.524000][T21597] ? lock_acquire+0x197/0x420 [ 1649.528752][T21597] ? __might_fault+0xef/0x1d0 [ 1649.533424][T21597] ? __might_fault+0x190/0x1d0 [ 1649.538185][T21597] __x64_sys_futex+0x376/0x4f0 [ 1649.542942][T21597] ? do_futex+0x1be0/0x1be0 [ 1649.547435][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1649.552532][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1649.557885][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1649.563618][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1649.569355][T21597] do_syscall_64+0xf6/0x7d0 [ 1649.573859][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1649.579741][T21597] RIP: 0033:0x45c849 [ 1649.583636][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1649.603340][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1649.611743][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1649.619711][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1649.627853][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1649.635826][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1649.643791][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1649.652051][T21597] syz-executor.4 S30120 16220 32275 0x00000000 [ 1649.658377][T21597] Call Trace: [ 1649.661666][T21597] ? __schedule+0x934/0x1f90 [ 1649.666246][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1649.671527][T21597] ? __sched_text_start+0x8/0x8 [ 1649.676375][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1649.681827][T21597] schedule+0xd0/0x2a0 [ 1649.685887][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1649.691000][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1649.696443][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1649.701391][T21597] futex_wait+0x1e2/0x590 [ 1649.705730][T21597] ? futex_wait_setup+0x340/0x340 [ 1649.710769][T21597] ? wake_up_q+0xc1/0x140 [ 1649.715097][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1649.720289][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1649.726954][T21597] ? futex_wake+0x164/0x490 [ 1649.731466][T21597] ? mark_lock+0xbc/0x1220 [ 1649.735885][T21597] do_futex+0x15d/0x1be0 [ 1649.740123][T21597] ? find_held_lock+0x2d/0x110 [ 1649.744879][T21597] ? find_held_lock+0x2d/0x110 [ 1649.749815][T21597] ? futex_exit_release+0x60/0x60 [ 1649.754841][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1649.759679][T21597] ? lock_acquire+0x197/0x420 [ 1649.764343][T21597] ? __might_fault+0xef/0x1d0 [ 1649.769017][T21597] ? __might_fault+0x190/0x1d0 [ 1649.773780][T21597] __x64_sys_futex+0x376/0x4f0 [ 1649.778539][T21597] ? do_futex+0x1be0/0x1be0 [ 1649.783047][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1649.788185][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1649.793557][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1649.799271][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1649.805022][T21597] do_syscall_64+0xf6/0x7d0 [ 1649.809527][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1649.815423][T21597] RIP: 0033:0x45c849 [ 1649.819314][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1649.839788][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1649.848185][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1649.856142][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1649.864097][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1649.872060][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1649.880016][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1649.887998][T21597] syz-executor.4 S29648 16245 32275 0x00000000 [ 1649.894334][T21597] Call Trace: [ 1649.897632][T21597] ? __schedule+0x934/0x1f90 [ 1649.902209][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1649.907495][T21597] ? __sched_text_start+0x8/0x8 [ 1649.912340][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1649.917805][T21597] schedule+0xd0/0x2a0 [ 1649.921870][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1649.926990][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1649.932554][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1649.937490][T21597] futex_wait+0x1e2/0x590 [ 1649.941827][T21597] ? futex_wait_setup+0x340/0x340 [ 1649.946851][T21597] ? wake_up_q+0xc1/0x140 [ 1649.951168][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1649.956358][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1649.962065][T21597] ? futex_wake+0x164/0x490 [ 1649.966569][T21597] ? mark_lock+0xbc/0x1220 [ 1649.970979][T21597] do_futex+0x15d/0x1be0 [ 1649.975913][T21597] ? find_held_lock+0x2d/0x110 [ 1649.980664][T21597] ? find_held_lock+0x2d/0x110 [ 1649.985502][T21597] ? futex_exit_release+0x60/0x60 [ 1649.990513][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1649.995351][T21597] ? lock_acquire+0x197/0x420 [ 1650.000018][T21597] ? __might_fault+0xef/0x1d0 [ 1650.004695][T21597] ? __might_fault+0x190/0x1d0 [ 1650.009462][T21597] __x64_sys_futex+0x376/0x4f0 [ 1650.014216][T21597] ? do_futex+0x1be0/0x1be0 [ 1650.018708][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1650.023830][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1650.029197][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1650.034922][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1650.040653][T21597] do_syscall_64+0xf6/0x7d0 [ 1650.045178][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1650.051058][T21597] RIP: 0033:0x45c849 [ 1650.054958][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1650.074548][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1650.082948][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1650.091621][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1650.099578][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1650.107536][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1650.115491][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1650.123487][T21597] syz-executor.0 S30120 16256 7036 0x00000000 [ 1650.129805][T21597] Call Trace: [ 1650.133089][T21597] ? __schedule+0x934/0x1f90 [ 1650.137668][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1650.142946][T21597] ? __sched_text_start+0x8/0x8 [ 1650.147874][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1650.153329][T21597] schedule+0xd0/0x2a0 [ 1650.157387][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1650.162485][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1650.167930][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1650.172859][T21597] futex_wait+0x1e2/0x590 [ 1650.177176][T21597] ? futex_wait_setup+0x340/0x340 [ 1650.182189][T21597] ? wake_up_q+0xc1/0x140 [ 1650.186512][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1650.191723][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1650.197428][T21597] ? futex_wake+0x164/0x490 [ 1650.201931][T21597] ? mark_lock+0xbc/0x1220 [ 1650.206340][T21597] do_futex+0x15d/0x1be0 [ 1650.210574][T21597] ? find_held_lock+0x2d/0x110 [ 1650.215350][T21597] ? find_held_lock+0x2d/0x110 [ 1650.220110][T21597] ? futex_exit_release+0x60/0x60 [ 1650.225228][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1650.230087][T21597] ? lock_acquire+0x197/0x420 [ 1650.234765][T21597] ? __might_fault+0xef/0x1d0 [ 1650.239438][T21597] ? __might_fault+0x190/0x1d0 [ 1650.244204][T21597] __x64_sys_futex+0x376/0x4f0 [ 1650.248974][T21597] ? do_futex+0x1be0/0x1be0 [ 1650.253468][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1650.258577][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1650.263938][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1650.269665][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1650.275394][T21597] do_syscall_64+0xf6/0x7d0 [ 1650.279912][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1650.285801][T21597] RIP: 0033:0x45c849 [ 1650.289687][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1650.310249][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1650.318657][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1650.326719][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1650.334677][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1650.342634][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1650.350591][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1650.358580][T21597] syz-executor.4 S30120 16265 32275 0x00000000 [ 1650.364901][T21597] Call Trace: [ 1650.368794][T21597] ? __schedule+0x934/0x1f90 [ 1650.373369][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1650.378644][T21597] ? __sched_text_start+0x8/0x8 [ 1650.383486][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1650.388935][T21597] schedule+0xd0/0x2a0 [ 1650.393098][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1650.398214][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1650.403659][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1650.408512][T21597] futex_wait+0x1e2/0x590 [ 1650.412837][T21597] ? futex_wait_setup+0x340/0x340 [ 1650.417853][T21597] ? wake_up_q+0xc1/0x140 [ 1650.422165][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1650.427348][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1650.433067][T21597] ? futex_wake+0x164/0x490 [ 1650.437575][T21597] ? mark_lock+0xbc/0x1220 [ 1650.441999][T21597] do_futex+0x15d/0x1be0 [ 1650.446241][T21597] ? find_held_lock+0x2d/0x110 [ 1650.451007][T21597] ? find_held_lock+0x2d/0x110 [ 1650.457958][T21597] ? futex_exit_release+0x60/0x60 [ 1650.462982][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1650.468695][T21597] ? lock_acquire+0x197/0x420 [ 1650.473361][T21597] ? __might_fault+0xef/0x1d0 [ 1650.478035][T21597] ? __might_fault+0x190/0x1d0 [ 1650.482793][T21597] ? _copy_to_user+0x107/0x150 [ 1650.487554][T21597] __x64_sys_futex+0x376/0x4f0 [ 1650.492310][T21597] ? do_futex+0x1be0/0x1be0 [ 1650.496796][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1650.502412][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1650.508122][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1650.513837][T21597] do_syscall_64+0xf6/0x7d0 [ 1650.518331][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1650.524220][T21597] RIP: 0033:0x45c849 [ 1650.528113][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1650.547827][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1650.556250][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1650.564208][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1650.572166][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1650.580138][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1650.588094][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1650.596786][T21597] syz-executor.3 S29240 16637 7329 0x00000000 [ 1650.603142][T21597] Call Trace: [ 1650.606601][T21597] ? __schedule+0x934/0x1f90 [ 1650.611199][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1650.616494][T21597] ? __sched_text_start+0x8/0x8 [ 1650.621342][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1650.626799][T21597] schedule+0xd0/0x2a0 [ 1650.630872][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1650.635978][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1650.641434][T21597] ? find_held_lock+0x2d/0x110 [ 1650.646190][T21597] futex_wait+0x1e2/0x590 [ 1650.650510][T21597] ? futex_wait_setup+0x340/0x340 [ 1650.656415][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1650.661623][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1650.668051][T21597] ? futex_wake+0x164/0x490 [ 1650.673167][T21597] ? mark_lock+0xbc/0x1220 [ 1650.677593][T21597] do_futex+0x15d/0x1be0 [ 1650.681848][T21597] ? find_held_lock+0x2d/0x110 [ 1650.686705][T21597] ? find_held_lock+0x2d/0x110 [ 1650.691472][T21597] ? futex_exit_release+0x60/0x60 [ 1650.696490][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1650.701510][T21597] ? lock_acquire+0x197/0x420 [ 1650.706184][T21597] ? __might_fault+0xef/0x1d0 [ 1650.710859][T21597] ? __might_fault+0x190/0x1d0 [ 1650.715610][T21597] ? _copy_to_user+0x107/0x150 [ 1650.720372][T21597] __x64_sys_futex+0x376/0x4f0 [ 1650.725739][T21597] ? do_futex+0x1be0/0x1be0 [ 1650.730229][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1650.735846][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1650.742073][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1650.747785][T21597] do_syscall_64+0xf6/0x7d0 [ 1650.752278][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1650.758882][T21597] RIP: 0033:0x45c849 [ 1650.762762][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1650.782447][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1650.790858][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1650.798825][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1650.806787][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1650.814743][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1650.823655][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1650.831635][T21597] syz-executor.3 S30120 16646 7329 0x00000000 [ 1650.837973][T21597] Call Trace: [ 1650.841610][T21597] ? __schedule+0x934/0x1f90 [ 1650.846185][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1650.851482][T21597] ? __sched_text_start+0x8/0x8 [ 1650.856360][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1650.861821][T21597] schedule+0xd0/0x2a0 [ 1650.865910][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1650.871012][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1650.877415][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1650.882365][T21597] futex_wait+0x1e2/0x590 [ 1650.886691][T21597] ? futex_wait_setup+0x340/0x340 [ 1650.891734][T21597] ? wake_up_q+0xc1/0x140 [ 1650.896066][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1650.901257][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1650.906964][T21597] ? futex_wake+0x164/0x490 [ 1650.911471][T21597] ? mark_lock+0xbc/0x1220 [ 1650.915881][T21597] do_futex+0x15d/0x1be0 [ 1650.920137][T21597] ? find_held_lock+0x2d/0x110 [ 1650.924906][T21597] ? find_held_lock+0x2d/0x110 [ 1650.929665][T21597] ? futex_exit_release+0x60/0x60 [ 1650.934681][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1650.939522][T21597] ? lock_acquire+0x197/0x420 [ 1650.944189][T21597] ? __might_fault+0xef/0x1d0 [ 1650.948864][T21597] ? __might_fault+0x190/0x1d0 [ 1650.953628][T21597] __x64_sys_futex+0x376/0x4f0 [ 1650.958382][T21597] ? do_futex+0x1be0/0x1be0 [ 1650.962873][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1650.967972][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1650.973329][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1650.979040][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1650.984755][T21597] do_syscall_64+0xf6/0x7d0 [ 1650.989249][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1650.995145][T21597] RIP: 0033:0x45c849 [ 1650.999030][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1651.018626][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1651.027036][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1651.034994][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1651.042949][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1651.050904][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1651.058866][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1651.066848][T21597] syz-executor.3 S30120 16664 7329 0x00000000 [ 1651.073166][T21597] Call Trace: [ 1651.076452][T21597] ? __schedule+0x934/0x1f90 [ 1651.081026][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1651.086300][T21597] ? __sched_text_start+0x8/0x8 [ 1651.091141][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1651.096608][T21597] schedule+0xd0/0x2a0 [ 1651.100687][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1651.110230][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1651.115673][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1651.120605][T21597] futex_wait+0x1e2/0x590 [ 1651.124933][T21597] ? futex_wait_setup+0x340/0x340 [ 1651.129955][T21597] ? wake_up_q+0xc1/0x140 [ 1651.134270][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1651.139456][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1651.145162][T21597] ? futex_wake+0x164/0x490 [ 1651.149682][T21597] ? mark_lock+0xbc/0x1220 [ 1651.154090][T21597] do_futex+0x15d/0x1be0 [ 1651.158409][T21597] ? find_held_lock+0x2d/0x110 [ 1651.163169][T21597] ? find_held_lock+0x2d/0x110 [ 1651.167923][T21597] ? futex_exit_release+0x60/0x60 [ 1651.172955][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1651.177811][T21597] ? lock_acquire+0x197/0x420 [ 1651.182482][T21597] ? __might_fault+0xef/0x1d0 [ 1651.187759][T21597] ? __might_fault+0x190/0x1d0 [ 1651.192516][T21597] __x64_sys_futex+0x376/0x4f0 [ 1651.197269][T21597] ? do_futex+0x1be0/0x1be0 [ 1651.201757][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1651.206863][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1651.212218][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1651.217923][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1651.223635][T21597] do_syscall_64+0xf6/0x7d0 [ 1651.228148][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1651.234979][T21597] RIP: 0033:0x45c849 [ 1651.238860][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1651.258442][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1651.266833][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1651.274784][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1651.282767][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1651.294040][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1651.302002][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1651.309982][T21597] syz-executor.3 S30120 16672 7329 0x00000000 [ 1651.316301][T21597] Call Trace: [ 1651.319597][T21597] ? __schedule+0x934/0x1f90 [ 1651.324183][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1651.329464][T21597] ? __sched_text_start+0x8/0x8 [ 1651.334310][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1651.339758][T21597] schedule+0xd0/0x2a0 [ 1651.343824][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1651.348921][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1651.354379][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1651.359250][T21597] futex_wait+0x1e2/0x590 [ 1651.363577][T21597] ? futex_wait_setup+0x340/0x340 [ 1651.368595][T21597] ? wake_up_q+0xc1/0x140 [ 1651.372916][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1651.378104][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1651.383823][T21597] ? futex_wake+0x164/0x490 [ 1651.388328][T21597] ? mark_lock+0xbc/0x1220 [ 1651.392752][T21597] do_futex+0x15d/0x1be0 [ 1651.397164][T21597] ? find_held_lock+0x2d/0x110 [ 1651.401924][T21597] ? find_held_lock+0x2d/0x110 [ 1651.406674][T21597] ? futex_exit_release+0x60/0x60 [ 1651.411699][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1651.416540][T21597] ? lock_acquire+0x197/0x420 [ 1651.421207][T21597] ? __might_fault+0xef/0x1d0 [ 1651.425886][T21597] ? __might_fault+0x190/0x1d0 [ 1651.431246][T21597] ? _copy_to_user+0x107/0x150 [ 1651.436015][T21597] __x64_sys_futex+0x376/0x4f0 [ 1651.440771][T21597] ? do_futex+0x1be0/0x1be0 [ 1651.445259][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1651.450875][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1651.456590][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1651.462311][T21597] do_syscall_64+0xf6/0x7d0 [ 1651.466811][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1651.472694][T21597] RIP: 0033:0x45c849 [ 1651.476575][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1651.496162][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1651.504553][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1651.512520][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1651.520486][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1651.528459][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1651.536429][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1651.544419][T21597] syz-executor.0 S29224 16843 7036 0x00000000 [ 1651.550749][T21597] Call Trace: [ 1651.554043][T21597] ? __schedule+0x934/0x1f90 [ 1651.558623][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1651.563900][T21597] ? __sched_text_start+0x8/0x8 [ 1651.568744][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1651.574197][T21597] schedule+0xd0/0x2a0 [ 1651.578272][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1651.583405][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1651.589017][T21597] ? __alloc_file+0xd8/0x340 [ 1651.593598][T21597] futex_wait+0x1e2/0x590 [ 1651.598071][T21597] ? futex_wait_setup+0x340/0x340 [ 1651.603225][T21597] ? hash_futex+0x10/0x200 [ 1651.607636][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1651.613358][T21597] ? futex_wake+0x164/0x490 [ 1651.617877][T21597] ? find_held_lock+0x2d/0x110 [ 1651.622660][T21597] ? mark_lock+0xbc/0x1220 [ 1651.627161][T21597] do_futex+0x15d/0x1be0 [ 1651.631414][T21597] ? find_held_lock+0x2d/0x110 [ 1651.636171][T21597] ? find_held_lock+0x2d/0x110 [ 1651.640924][T21597] ? futex_exit_release+0x60/0x60 [ 1651.645937][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1651.650772][T21597] ? lock_acquire+0x197/0x420 [ 1651.655436][T21597] ? __might_fault+0xef/0x1d0 [ 1651.660107][T21597] ? __might_fault+0x190/0x1d0 [ 1651.664879][T21597] ? _copy_to_user+0x107/0x150 [ 1651.669651][T21597] __x64_sys_futex+0x376/0x4f0 [ 1651.674413][T21597] ? do_futex+0x1be0/0x1be0 [ 1651.678904][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1651.684524][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1651.690234][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1651.695946][T21597] do_syscall_64+0xf6/0x7d0 [ 1651.700442][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1651.706316][T21597] RIP: 0033:0x45c849 [ 1651.710198][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1651.729804][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1651.738206][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1651.746166][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1651.754128][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1651.762093][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1651.770049][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1651.778030][T21597] syz-executor.0 S30120 16859 7036 0x00000000 [ 1651.784349][T21597] Call Trace: [ 1651.787633][T21597] ? __schedule+0x934/0x1f90 [ 1651.792224][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1651.797514][T21597] ? __sched_text_start+0x8/0x8 [ 1651.802371][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1651.807823][T21597] schedule+0xd0/0x2a0 [ 1651.811899][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1651.817012][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1651.822458][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1651.827300][T21597] futex_wait+0x1e2/0x590 [ 1651.831619][T21597] ? futex_wait_setup+0x340/0x340 [ 1651.836631][T21597] ? wake_up_q+0xc1/0x140 [ 1651.840962][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1651.846173][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1651.851902][T21597] ? futex_wake+0x164/0x490 [ 1651.856410][T21597] ? mark_lock+0xbc/0x1220 [ 1651.860854][T21597] do_futex+0x15d/0x1be0 [ 1651.865107][T21597] ? find_held_lock+0x2d/0x110 [ 1651.869883][T21597] ? find_held_lock+0x2d/0x110 [ 1651.874640][T21597] ? futex_exit_release+0x60/0x60 [ 1651.879666][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1651.884507][T21597] ? lock_acquire+0x197/0x420 [ 1651.889167][T21597] ? __might_fault+0xef/0x1d0 [ 1651.893839][T21597] ? __might_fault+0x190/0x1d0 [ 1651.898591][T21597] ? _copy_to_user+0x107/0x150 [ 1651.903346][T21597] __x64_sys_futex+0x376/0x4f0 [ 1651.908097][T21597] ? do_futex+0x1be0/0x1be0 [ 1651.912589][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1651.918208][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1651.923913][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1651.929628][T21597] do_syscall_64+0xf6/0x7d0 [ 1651.934121][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1651.939998][T21597] RIP: 0033:0x45c849 [ 1651.944224][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1651.963823][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1651.972224][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1651.980179][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1651.988134][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1651.996090][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1652.004049][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1652.012047][T21597] syz-executor.0 S30120 16870 7036 0x00000000 [ 1652.018367][T21597] Call Trace: [ 1652.021653][T21597] ? __schedule+0x934/0x1f90 [ 1652.026228][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1652.031516][T21597] ? __sched_text_start+0x8/0x8 [ 1652.036356][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1652.041803][T21597] schedule+0xd0/0x2a0 [ 1652.045861][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1652.050958][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1652.056401][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1652.061346][T21597] futex_wait+0x1e2/0x590 [ 1652.065690][T21597] ? futex_wait_setup+0x340/0x340 [ 1652.070719][T21597] ? wake_up_q+0xc1/0x140 [ 1652.075045][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1652.080243][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1652.085950][T21597] ? futex_wake+0x164/0x490 [ 1652.090453][T21597] ? mark_lock+0xbc/0x1220 [ 1652.094881][T21597] do_futex+0x15d/0x1be0 [ 1652.099128][T21597] ? find_held_lock+0x2d/0x110 [ 1652.103898][T21597] ? find_held_lock+0x2d/0x110 [ 1652.108657][T21597] ? futex_exit_release+0x60/0x60 [ 1652.113677][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1652.118519][T21597] ? lock_acquire+0x197/0x420 [ 1652.123190][T21597] ? __might_fault+0xef/0x1d0 [ 1652.127891][T21597] ? __might_fault+0x190/0x1d0 [ 1652.132650][T21597] __x64_sys_futex+0x376/0x4f0 [ 1652.137406][T21597] ? do_futex+0x1be0/0x1be0 [ 1652.141894][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1652.146995][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1652.152352][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1652.158057][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1652.163896][T21597] do_syscall_64+0xf6/0x7d0 [ 1652.168394][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1652.174285][T21597] RIP: 0033:0x45c849 [ 1652.178169][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1652.197761][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1652.206164][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1652.214121][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1652.222079][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1652.230035][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1652.238088][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1652.246072][T21597] syz-executor.0 S30120 16877 7036 0x00000000 [ 1652.252391][T21597] Call Trace: [ 1652.255674][T21597] ? __schedule+0x934/0x1f90 [ 1652.260251][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1652.265524][T21597] ? __sched_text_start+0x8/0x8 [ 1652.270363][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1652.275830][T21597] schedule+0xd0/0x2a0 [ 1652.279900][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1652.284996][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1652.290451][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1652.295304][T21597] futex_wait+0x1e2/0x590 [ 1652.299650][T21597] ? futex_wait_setup+0x340/0x340 [ 1652.304686][T21597] ? wake_up_q+0xc1/0x140 [ 1652.309063][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1652.314267][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1652.319984][T21597] ? futex_wake+0x164/0x490 [ 1652.324503][T21597] ? mark_lock+0xbc/0x1220 [ 1652.328928][T21597] do_futex+0x15d/0x1be0 [ 1652.333165][T21597] ? find_held_lock+0x2d/0x110 [ 1652.337938][T21597] ? find_held_lock+0x2d/0x110 [ 1652.342708][T21597] ? futex_exit_release+0x60/0x60 [ 1652.347747][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1652.352595][T21597] ? lock_acquire+0x197/0x420 [ 1652.358123][T21597] ? __might_fault+0xef/0x1d0 [ 1652.363098][T21597] ? __might_fault+0x190/0x1d0 [ 1652.367888][T21597] ? _copy_to_user+0x107/0x150 [ 1652.372652][T21597] __x64_sys_futex+0x376/0x4f0 [ 1652.377426][T21597] ? do_futex+0x1be0/0x1be0 [ 1652.381927][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1652.387568][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1652.393280][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1652.399016][T21597] do_syscall_64+0xf6/0x7d0 [ 1652.403520][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1652.410830][T21597] RIP: 0033:0x45c849 [ 1652.415506][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1652.435370][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1652.443788][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1652.451760][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1652.459834][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1652.467816][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1652.475781][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1652.483767][T21597] syz-executor.4 S30120 17008 32275 0x00000000 [ 1652.490097][T21597] Call Trace: [ 1652.493399][T21597] ? __schedule+0x934/0x1f90 [ 1652.497977][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1652.503261][T21597] ? __sched_text_start+0x8/0x8 [ 1652.508123][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1652.513924][T21597] schedule+0xd0/0x2a0 [ 1652.518002][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1652.523119][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1652.528565][T21597] ? find_held_lock+0x2d/0x110 [ 1652.533331][T21597] futex_wait+0x1e2/0x590 [ 1652.537661][T21597] ? futex_wait_setup+0x340/0x340 [ 1652.542679][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1652.547873][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1652.553582][T21597] ? futex_wake+0x164/0x490 [ 1652.558093][T21597] ? mark_lock+0xbc/0x1220 [ 1652.562508][T21597] do_futex+0x15d/0x1be0 [ 1652.566742][T21597] ? find_held_lock+0x2d/0x110 [ 1652.571496][T21597] ? find_held_lock+0x2d/0x110 [ 1652.576249][T21597] ? futex_exit_release+0x60/0x60 [ 1652.581281][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1652.586239][T21597] ? lock_acquire+0x197/0x420 [ 1652.590909][T21597] ? __might_fault+0xef/0x1d0 [ 1652.595608][T21597] ? __might_fault+0x190/0x1d0 [ 1652.600379][T21597] ? _copy_to_user+0x107/0x150 [ 1652.605143][T21597] __x64_sys_futex+0x376/0x4f0 [ 1652.609904][T21597] ? do_futex+0x1be0/0x1be0 [ 1652.615283][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1652.620904][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1652.626631][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1652.632356][T21597] do_syscall_64+0xf6/0x7d0 [ 1652.636853][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1652.642732][T21597] RIP: 0033:0x45c849 [ 1652.646617][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1652.666203][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1652.674597][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1652.682551][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1652.690518][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1652.698482][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1652.706447][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1652.714428][T21597] syz-executor.4 S30120 17011 32275 0x00000000 [ 1652.721270][T21597] Call Trace: [ 1652.724560][T21597] ? __schedule+0x934/0x1f90 [ 1652.729136][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1652.734423][T21597] ? __sched_text_start+0x8/0x8 [ 1652.739265][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1652.745595][T21597] schedule+0xd0/0x2a0 [ 1652.749657][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1652.754756][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1652.760201][T21597] ? mark_held_locks+0xe0/0xe0 [ 1652.764968][T21597] futex_wait+0x1e2/0x590 [ 1652.769290][T21597] ? futex_wait_setup+0x340/0x340 [ 1652.774307][T21597] ? hash_futex+0x10/0x200 [ 1652.778711][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1652.784412][T21597] ? futex_wake+0x164/0x490 [ 1652.788915][T21597] ? mark_lock+0xbc/0x1220 [ 1652.793428][T21597] do_futex+0x15d/0x1be0 [ 1652.797692][T21597] ? find_held_lock+0x2d/0x110 [ 1652.802452][T21597] ? find_held_lock+0x2d/0x110 [ 1652.807218][T21597] ? futex_exit_release+0x60/0x60 [ 1652.812379][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1652.817230][T21597] ? lock_acquire+0x197/0x420 [ 1652.821998][T21597] ? __might_fault+0xef/0x1d0 [ 1652.826675][T21597] ? __might_fault+0x190/0x1d0 [ 1652.831433][T21597] ? _copy_to_user+0x107/0x150 [ 1652.836191][T21597] __x64_sys_futex+0x376/0x4f0 [ 1652.840946][T21597] ? do_futex+0x1be0/0x1be0 [ 1652.845435][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1652.851051][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1652.856755][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1652.862486][T21597] do_syscall_64+0xf6/0x7d0 [ 1652.866989][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1652.872969][T21597] RIP: 0033:0x45c849 [ 1652.876851][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1652.896436][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1652.904840][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1652.913365][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1652.921334][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1652.929291][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1652.937247][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1652.945244][T21597] syz-executor.2 S30120 17012 7224 0x00000000 [ 1652.951576][T21597] Call Trace: [ 1652.954870][T21597] ? __schedule+0x934/0x1f90 [ 1652.959446][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1652.964722][T21597] ? __sched_text_start+0x8/0x8 [ 1652.969565][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1652.975021][T21597] schedule+0xd0/0x2a0 [ 1652.979082][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1652.984176][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1652.989625][T21597] futex_wait+0x1e2/0x590 [ 1652.993959][T21597] ? futex_wait_setup+0x340/0x340 [ 1652.998980][T21597] ? hash_futex+0x10/0x200 [ 1653.003562][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1653.009263][T21597] ? futex_wake+0x164/0x490 [ 1653.013776][T21597] ? mark_lock+0xbc/0x1220 [ 1653.018182][T21597] do_futex+0x15d/0x1be0 [ 1653.022433][T21597] ? find_held_lock+0x2d/0x110 [ 1653.027219][T21597] ? find_held_lock+0x2d/0x110 [ 1653.031989][T21597] ? futex_exit_release+0x60/0x60 [ 1653.037013][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1653.041859][T21597] ? lock_acquire+0x197/0x420 [ 1653.046526][T21597] ? __might_fault+0xef/0x1d0 [ 1653.051202][T21597] ? __might_fault+0x190/0x1d0 [ 1653.055949][T21597] ? _copy_to_user+0x107/0x150 [ 1653.060703][T21597] __x64_sys_futex+0x376/0x4f0 [ 1653.065469][T21597] ? do_futex+0x1be0/0x1be0 [ 1653.069954][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1653.075568][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1653.082053][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1653.087862][T21597] do_syscall_64+0xf6/0x7d0 [ 1653.092367][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1653.098243][T21597] RIP: 0033:0x45c849 [ 1653.102123][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1653.121720][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1653.130218][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1653.138184][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1653.146159][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1653.154135][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1653.162092][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1653.170074][T21597] syz-executor.4 S28328 17027 32275 0x00000000 [ 1653.176406][T21597] Call Trace: [ 1653.179694][T21597] ? __schedule+0x934/0x1f90 [ 1653.184274][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1653.189559][T21597] ? __sched_text_start+0x8/0x8 [ 1653.194400][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1653.199852][T21597] schedule+0xd0/0x2a0 [ 1653.203915][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1653.209032][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1653.214487][T21597] ? find_held_lock+0x2d/0x110 [ 1653.219241][T21597] futex_wait+0x1e2/0x590 [ 1653.223560][T21597] ? futex_wait_setup+0x340/0x340 [ 1653.228577][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1653.233900][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1653.239728][T21597] ? futex_wake+0x164/0x490 [ 1653.244236][T21597] ? mark_lock+0xbc/0x1220 [ 1653.248647][T21597] do_futex+0x15d/0x1be0 [ 1653.252885][T21597] ? find_held_lock+0x2d/0x110 [ 1653.257642][T21597] ? find_held_lock+0x2d/0x110 [ 1653.262394][T21597] ? futex_exit_release+0x60/0x60 [ 1653.267407][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1653.272249][T21597] ? lock_acquire+0x197/0x420 [ 1653.276913][T21597] ? __might_fault+0xef/0x1d0 [ 1653.281589][T21597] ? __might_fault+0x190/0x1d0 [ 1653.286338][T21597] ? _copy_to_user+0x107/0x150 [ 1653.291097][T21597] __x64_sys_futex+0x376/0x4f0 [ 1653.295850][T21597] ? do_futex+0x1be0/0x1be0 [ 1653.300346][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1653.305963][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1653.311667][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1653.317380][T21597] do_syscall_64+0xf6/0x7d0 [ 1653.321872][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1653.327754][T21597] RIP: 0033:0x45c849 [ 1653.331641][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1653.351226][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1653.359616][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1653.367575][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1653.375980][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1653.383935][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1653.391888][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1653.399873][T21597] syz-executor.1 S30120 17093 31971 0x00000000 [ 1653.406191][T21597] Call Trace: [ 1653.409473][T21597] ? __schedule+0x934/0x1f90 [ 1653.414045][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1653.419330][T21597] ? __sched_text_start+0x8/0x8 [ 1653.424173][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1653.429634][T21597] schedule+0xd0/0x2a0 [ 1653.433790][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1653.438903][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1653.444352][T21597] ? find_held_lock+0x2d/0x110 [ 1653.449114][T21597] futex_wait+0x1e2/0x590 [ 1653.453441][T21597] ? futex_wait_setup+0x340/0x340 [ 1653.458470][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1653.463663][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1653.470152][T21597] ? futex_wake+0x164/0x490 [ 1653.474656][T21597] ? mark_lock+0xbc/0x1220 [ 1653.479068][T21597] do_futex+0x15d/0x1be0 [ 1653.483303][T21597] ? find_held_lock+0x2d/0x110 [ 1653.488075][T21597] ? find_held_lock+0x2d/0x110 [ 1653.492841][T21597] ? futex_exit_release+0x60/0x60 [ 1653.497872][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1653.502722][T21597] ? lock_acquire+0x197/0x420 [ 1653.507388][T21597] ? __might_fault+0xef/0x1d0 [ 1653.512065][T21597] ? __might_fault+0x190/0x1d0 [ 1653.517788][T21597] ? _copy_to_user+0x107/0x150 [ 1653.522565][T21597] __x64_sys_futex+0x376/0x4f0 [ 1653.527350][T21597] ? do_futex+0x1be0/0x1be0 [ 1653.531847][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1653.537483][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1653.543195][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1653.549172][T21597] do_syscall_64+0xf6/0x7d0 [ 1653.553675][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1653.560332][T21597] RIP: 0033:0x45c849 [ 1653.564224][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1653.583815][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1653.592218][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1653.600171][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1653.608141][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1653.616102][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1653.624066][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1653.632065][T21597] syz-executor.1 S30120 17100 31971 0x00000000 [ 1653.638387][T21597] Call Trace: [ 1653.641697][T21597] ? __schedule+0x934/0x1f90 [ 1653.646283][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1653.651564][T21597] ? __sched_text_start+0x8/0x8 [ 1653.656425][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1653.661897][T21597] schedule+0xd0/0x2a0 [ 1653.665975][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1653.671088][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1653.676540][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1653.681489][T21597] futex_wait+0x1e2/0x590 [ 1653.685813][T21597] ? futex_wait_setup+0x340/0x340 [ 1653.690828][T21597] ? wake_up_q+0xc1/0x140 [ 1653.695144][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1653.700329][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1653.706031][T21597] ? futex_wake+0x164/0x490 [ 1653.710617][T21597] ? mark_lock+0xbc/0x1220 [ 1653.715024][T21597] do_futex+0x15d/0x1be0 [ 1653.719256][T21597] ? find_held_lock+0x2d/0x110 [ 1653.724015][T21597] ? find_held_lock+0x2d/0x110 [ 1653.728765][T21597] ? futex_exit_release+0x60/0x60 [ 1653.733777][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1653.738614][T21597] ? lock_acquire+0x197/0x420 [ 1653.743284][T21597] ? __might_fault+0xef/0x1d0 [ 1653.747956][T21597] ? __might_fault+0x190/0x1d0 [ 1653.752750][T21597] __x64_sys_futex+0x376/0x4f0 [ 1653.757689][T21597] ? do_futex+0x1be0/0x1be0 [ 1653.762183][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1653.767302][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1653.772665][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1653.778549][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1653.784271][T21597] do_syscall_64+0xf6/0x7d0 [ 1653.788769][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1653.795440][T21597] RIP: 0033:0x45c849 [ 1653.799322][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1653.818912][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1653.827658][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1653.835610][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1653.844025][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1653.851977][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1653.859929][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1653.867905][T21597] syz-executor.1 S30120 17116 31971 0x00000000 [ 1653.874234][T21597] Call Trace: [ 1653.877536][T21597] ? __schedule+0x934/0x1f90 [ 1653.882126][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1653.887416][T21597] ? __sched_text_start+0x8/0x8 [ 1653.892278][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1653.897819][T21597] schedule+0xd0/0x2a0 [ 1653.901883][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1653.906985][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1653.912427][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1653.917280][T21597] futex_wait+0x1e2/0x590 [ 1653.921603][T21597] ? futex_wait_setup+0x340/0x340 [ 1653.926629][T21597] ? wake_up_q+0xc1/0x140 [ 1653.930953][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1653.936137][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1653.941842][T21597] ? futex_wake+0x164/0x490 [ 1653.946342][T21597] ? mark_lock+0xbc/0x1220 [ 1653.950752][T21597] do_futex+0x15d/0x1be0 [ 1653.954982][T21597] ? find_held_lock+0x2d/0x110 [ 1653.959734][T21597] ? find_held_lock+0x2d/0x110 [ 1653.964481][T21597] ? futex_exit_release+0x60/0x60 [ 1653.969494][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1653.975305][T21597] ? lock_acquire+0x197/0x420 [ 1653.980271][T21597] ? __might_fault+0xef/0x1d0 [ 1653.984964][T21597] ? __might_fault+0x190/0x1d0 [ 1653.989735][T21597] ? _copy_to_user+0x107/0x150 [ 1653.994507][T21597] __x64_sys_futex+0x376/0x4f0 [ 1653.999268][T21597] ? do_futex+0x1be0/0x1be0 [ 1654.003776][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1654.009410][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1654.015119][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1654.022851][T21597] do_syscall_64+0xf6/0x7d0 [ 1654.027444][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1654.033326][T21597] RIP: 0033:0x45c849 [ 1654.037213][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1654.056803][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1654.065201][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1654.073178][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1654.081147][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1654.089214][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1654.098960][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1654.106964][T21597] syz-executor.1 S30120 17126 31971 0x00000000 [ 1654.113291][T21597] Call Trace: [ 1654.116583][T21597] ? __schedule+0x934/0x1f90 [ 1654.121162][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1654.126445][T21597] ? __sched_text_start+0x8/0x8 [ 1654.131293][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1654.136745][T21597] schedule+0xd0/0x2a0 [ 1654.140808][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1654.145931][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1654.151387][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1654.156243][T21597] futex_wait+0x1e2/0x590 [ 1654.160562][T21597] ? futex_wait_setup+0x340/0x340 [ 1654.167226][T21597] ? wake_up_q+0xc1/0x140 [ 1654.171545][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1654.177270][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1654.182972][T21597] ? futex_wake+0x164/0x490 [ 1654.187476][T21597] ? mark_lock+0xbc/0x1220 [ 1654.191887][T21597] do_futex+0x15d/0x1be0 [ 1654.196298][T21597] ? find_held_lock+0x2d/0x110 [ 1654.201088][T21597] ? find_held_lock+0x2d/0x110 [ 1654.205850][T21597] ? futex_exit_release+0x60/0x60 [ 1654.210870][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1654.215729][T21597] ? lock_acquire+0x197/0x420 [ 1654.220396][T21597] ? __might_fault+0xef/0x1d0 [ 1654.225070][T21597] ? __might_fault+0x190/0x1d0 [ 1654.229823][T21597] ? _copy_to_user+0x107/0x150 [ 1654.234583][T21597] __x64_sys_futex+0x376/0x4f0 [ 1654.239342][T21597] ? do_futex+0x1be0/0x1be0 [ 1654.243849][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1654.249496][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1654.255218][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1654.260931][T21597] do_syscall_64+0xf6/0x7d0 [ 1654.265442][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1654.271320][T21597] RIP: 0033:0x45c849 [ 1654.275198][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1654.294801][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1654.304078][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1654.312047][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1654.320006][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1654.327980][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1654.335939][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1654.343926][T21597] syz-executor.0 S29272 17225 7036 0x00000000 [ 1654.350264][T21597] Call Trace: [ 1654.353559][T21597] ? __schedule+0x934/0x1f90 [ 1654.358148][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1654.363429][T21597] ? __sched_text_start+0x8/0x8 [ 1654.368281][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1654.373730][T21597] schedule+0xd0/0x2a0 [ 1654.377787][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1654.383062][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1654.388851][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1654.393781][T21597] futex_wait+0x1e2/0x590 [ 1654.398101][T21597] ? futex_wait_setup+0x340/0x340 [ 1654.403117][T21597] ? wake_up_q+0xc1/0x140 [ 1654.407470][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1654.412656][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1654.418358][T21597] ? futex_wake+0x164/0x490 [ 1654.423039][T21597] ? mark_lock+0xbc/0x1220 [ 1654.427461][T21597] do_futex+0x15d/0x1be0 [ 1654.431696][T21597] ? find_held_lock+0x2d/0x110 [ 1654.436447][T21597] ? find_held_lock+0x2d/0x110 [ 1654.441203][T21597] ? futex_exit_release+0x60/0x60 [ 1654.446213][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1654.451051][T21597] ? lock_acquire+0x197/0x420 [ 1654.455720][T21597] ? __might_fault+0xef/0x1d0 [ 1654.460391][T21597] ? __might_fault+0x190/0x1d0 [ 1654.465271][T21597] __x64_sys_futex+0x376/0x4f0 [ 1654.470038][T21597] ? do_futex+0x1be0/0x1be0 [ 1654.474533][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1654.479638][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1654.485096][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1654.490822][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1654.496674][T21597] do_syscall_64+0xf6/0x7d0 [ 1654.501174][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1654.507075][T21597] RIP: 0033:0x45c849 [ 1654.510961][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1654.530591][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1654.538999][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1654.549931][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1654.557925][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1654.565899][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1654.574050][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1654.583008][T21597] syz-executor.0 S30120 17235 7036 0x00000000 [ 1654.589333][T21597] Call Trace: [ 1654.592630][T21597] ? __schedule+0x934/0x1f90 [ 1654.597312][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1654.602632][T21597] ? __sched_text_start+0x8/0x8 [ 1654.607514][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1654.613001][T21597] schedule+0xd0/0x2a0 [ 1654.617596][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1654.622723][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1654.628176][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1654.633030][T21597] futex_wait+0x1e2/0x590 [ 1654.637358][T21597] ? futex_wait_setup+0x340/0x340 [ 1654.642375][T21597] ? wake_up_q+0xc1/0x140 [ 1654.646775][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1654.651962][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1654.657671][T21597] ? futex_wake+0x164/0x490 [ 1654.662178][T21597] ? mark_lock+0xbc/0x1220 [ 1654.666676][T21597] do_futex+0x15d/0x1be0 [ 1654.670908][T21597] ? find_held_lock+0x2d/0x110 [ 1654.675658][T21597] ? find_held_lock+0x2d/0x110 [ 1654.680424][T21597] ? futex_exit_release+0x60/0x60 [ 1654.685449][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1654.690302][T21597] ? lock_acquire+0x197/0x420 [ 1654.694968][T21597] ? __might_fault+0xef/0x1d0 [ 1654.699651][T21597] ? __might_fault+0x190/0x1d0 [ 1654.704404][T21597] ? _copy_to_user+0x107/0x150 [ 1654.709160][T21597] __x64_sys_futex+0x376/0x4f0 [ 1654.713914][T21597] ? do_futex+0x1be0/0x1be0 [ 1654.718489][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1654.724114][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1654.729830][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1654.735563][T21597] do_syscall_64+0xf6/0x7d0 [ 1654.740090][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1654.746094][T21597] RIP: 0033:0x45c849 [ 1654.749976][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1654.769563][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1654.777977][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1654.785952][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1654.793915][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1654.801887][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1654.809850][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1654.817832][T21597] syz-executor.0 S29648 17265 7036 0x00000000 [ 1654.824151][T21597] Call Trace: [ 1654.827489][T21597] ? __schedule+0x934/0x1f90 [ 1654.832094][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1654.837404][T21597] ? __sched_text_start+0x8/0x8 [ 1654.842273][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1654.847728][T21597] schedule+0xd0/0x2a0 [ 1654.851799][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1654.858468][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1654.863918][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1654.868857][T21597] futex_wait+0x1e2/0x590 [ 1654.873178][T21597] ? futex_wait_setup+0x340/0x340 [ 1654.878191][T21597] ? wake_up_q+0xc1/0x140 [ 1654.882526][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1654.887756][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1654.893464][T21597] ? futex_wake+0x164/0x490 [ 1654.897981][T21597] ? mark_lock+0xbc/0x1220 [ 1654.902403][T21597] do_futex+0x15d/0x1be0 [ 1654.906651][T21597] ? find_held_lock+0x2d/0x110 [ 1654.911405][T21597] ? find_held_lock+0x2d/0x110 [ 1654.916158][T21597] ? futex_exit_release+0x60/0x60 [ 1654.921170][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1654.926012][T21597] ? lock_acquire+0x197/0x420 [ 1654.930678][T21597] ? __might_fault+0xef/0x1d0 [ 1654.935353][T21597] ? __might_fault+0x190/0x1d0 [ 1654.940117][T21597] __x64_sys_futex+0x376/0x4f0 [ 1654.944877][T21597] ? do_futex+0x1be0/0x1be0 [ 1654.949364][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1654.954478][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1654.959850][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1654.965570][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1654.971286][T21597] do_syscall_64+0xf6/0x7d0 [ 1654.975787][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1654.981668][T21597] RIP: 0033:0x45c849 [ 1654.985551][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1655.005142][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1655.013536][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1655.021664][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1655.029617][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1655.037570][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1655.045534][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1655.053526][T21597] syz-executor.3 S29408 17740 7329 0x00000000 [ 1655.059855][T21597] Call Trace: [ 1655.063149][T21597] ? __schedule+0x934/0x1f90 [ 1655.067725][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1655.073005][T21597] ? __sched_text_start+0x8/0x8 [ 1655.077859][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1655.083312][T21597] schedule+0xd0/0x2a0 [ 1655.087460][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1655.092562][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1655.098005][T21597] ? __alloc_file+0xd8/0x340 [ 1655.102586][T21597] futex_wait+0x1e2/0x590 [ 1655.106905][T21597] ? futex_wait_setup+0x340/0x340 [ 1655.111911][T21597] ? mark_lock+0xbc/0x1220 [ 1655.116316][T21597] ? hash_futex+0x10/0x200 [ 1655.120738][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1655.126440][T21597] ? futex_wake+0x164/0x490 [ 1655.130942][T21597] ? mark_lock+0xbc/0x1220 [ 1655.135347][T21597] do_futex+0x15d/0x1be0 [ 1655.139577][T21597] ? find_held_lock+0x2d/0x110 [ 1655.145292][T21597] ? find_held_lock+0x2d/0x110 [ 1655.150051][T21597] ? futex_exit_release+0x60/0x60 [ 1655.155062][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1655.159899][T21597] ? lock_acquire+0x197/0x420 [ 1655.164558][T21597] ? __might_fault+0xef/0x1d0 [ 1655.169243][T21597] ? __might_fault+0x190/0x1d0 [ 1655.174014][T21597] ? _copy_to_user+0x107/0x150 [ 1655.178775][T21597] __x64_sys_futex+0x376/0x4f0 [ 1655.183556][T21597] ? do_futex+0x1be0/0x1be0 [ 1655.188047][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1655.194036][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1655.199746][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1655.206471][T21597] do_syscall_64+0xf6/0x7d0 [ 1655.210968][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1655.216931][T21597] RIP: 0033:0x45c849 [ 1655.220814][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1655.240404][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1655.248814][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1655.256773][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1655.264727][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1655.272702][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1655.280675][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1655.288679][T21597] syz-executor.3 S30216 17747 7329 0x00000000 [ 1655.295013][T21597] Call Trace: [ 1655.298304][T21597] ? __schedule+0x934/0x1f90 [ 1655.302907][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1655.308190][T21597] ? __sched_text_start+0x8/0x8 [ 1655.313122][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1655.318568][T21597] schedule+0xd0/0x2a0 [ 1655.322625][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1655.327721][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1655.333336][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1655.338178][T21597] futex_wait+0x1e2/0x590 [ 1655.342503][T21597] ? futex_wait_setup+0x340/0x340 [ 1655.347516][T21597] ? wake_up_q+0xc1/0x140 [ 1655.351849][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1655.357031][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1655.362732][T21597] ? futex_wake+0x164/0x490 [ 1655.368023][T21597] ? mark_lock+0xbc/0x1220 [ 1655.372449][T21597] do_futex+0x15d/0x1be0 [ 1655.376692][T21597] ? find_held_lock+0x2d/0x110 [ 1655.381463][T21597] ? find_held_lock+0x2d/0x110 [ 1655.386222][T21597] ? futex_exit_release+0x60/0x60 [ 1655.391364][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1655.396219][T21597] ? lock_acquire+0x197/0x420 [ 1655.400894][T21597] ? __might_fault+0xef/0x1d0 [ 1655.405578][T21597] ? __might_fault+0x190/0x1d0 [ 1655.410331][T21597] ? _copy_to_user+0x107/0x150 [ 1655.415091][T21597] __x64_sys_futex+0x376/0x4f0 [ 1655.419864][T21597] ? do_futex+0x1be0/0x1be0 [ 1655.424366][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1655.429982][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1655.435689][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1655.441415][T21597] do_syscall_64+0xf6/0x7d0 [ 1655.445911][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1655.451790][T21597] RIP: 0033:0x45c849 [ 1655.455671][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1655.475255][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1655.483651][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1655.491615][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1655.499570][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1655.507539][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1655.515504][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1655.523485][T21597] syz-executor.3 S30120 17778 7329 0x00000000 [ 1655.529807][T21597] Call Trace: [ 1655.533091][T21597] ? __schedule+0x934/0x1f90 [ 1655.537668][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1655.542944][T21597] ? __sched_text_start+0x8/0x8 [ 1655.547786][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1655.553236][T21597] schedule+0xd0/0x2a0 [ 1655.557302][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1655.562400][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1655.567865][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1655.572723][T21597] futex_wait+0x1e2/0x590 [ 1655.577061][T21597] ? futex_wait_setup+0x340/0x340 [ 1655.582085][T21597] ? wake_up_q+0xc1/0x140 [ 1655.586408][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1655.591601][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1655.597305][T21597] ? futex_wake+0x164/0x490 [ 1655.601823][T21597] ? mark_lock+0xbc/0x1220 [ 1655.606238][T21597] do_futex+0x15d/0x1be0 [ 1655.610476][T21597] ? find_held_lock+0x2d/0x110 [ 1655.615231][T21597] ? find_held_lock+0x2d/0x110 [ 1655.619986][T21597] ? futex_exit_release+0x60/0x60 [ 1655.625005][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1655.629884][T21597] ? lock_acquire+0x197/0x420 [ 1655.634563][T21597] ? __might_fault+0xef/0x1d0 [ 1655.639254][T21597] ? __might_fault+0x190/0x1d0 [ 1655.644450][T21597] ? _copy_to_user+0x107/0x150 [ 1655.649215][T21597] __x64_sys_futex+0x376/0x4f0 [ 1655.653990][T21597] ? do_futex+0x1be0/0x1be0 [ 1655.658484][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1655.664101][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1655.669811][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1655.675586][T21597] do_syscall_64+0xf6/0x7d0 [ 1655.680099][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1655.685974][T21597] RIP: 0033:0x45c849 [ 1655.689862][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1655.709550][T21597] RSP: 002b:00007f9b61132cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1655.722652][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1655.730609][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1655.738563][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1655.746517][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1655.754470][T21597] R13: 0000000000c7fb7f R14: 00007f9b611339c0 R15: 000000000076bf0c [ 1655.762448][T21597] syz-executor.4 S29336 17887 32275 0x00000000 [ 1655.769112][T21597] Call Trace: [ 1655.772396][T21597] ? __schedule+0x934/0x1f90 [ 1655.777231][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1655.782509][T21597] ? __sched_text_start+0x8/0x8 [ 1655.787367][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1655.792826][T21597] schedule+0xd0/0x2a0 [ 1655.796887][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1655.802002][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1655.807462][T21597] ? find_held_lock+0x2d/0x110 [ 1655.812232][T21597] futex_wait+0x1e2/0x590 [ 1655.816557][T21597] ? futex_wait_setup+0x340/0x340 [ 1655.821570][T21597] ? mark_held_locks+0xe0/0xe0 [ 1655.826321][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1655.831510][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1655.837219][T21597] ? futex_wake+0x164/0x490 [ 1655.841729][T21597] ? mark_lock+0xbc/0x1220 [ 1655.846145][T21597] do_futex+0x15d/0x1be0 [ 1655.850387][T21597] ? find_held_lock+0x2d/0x110 [ 1655.855149][T21597] ? find_held_lock+0x2d/0x110 [ 1655.859900][T21597] ? futex_exit_release+0x60/0x60 [ 1655.864923][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1655.869758][T21597] ? lock_acquire+0x197/0x420 [ 1655.874456][T21597] ? __might_fault+0xef/0x1d0 [ 1655.879127][T21597] ? __might_fault+0x190/0x1d0 [ 1655.883878][T21597] ? _copy_to_user+0x107/0x150 [ 1655.888643][T21597] __x64_sys_futex+0x376/0x4f0 [ 1655.893396][T21597] ? do_futex+0x1be0/0x1be0 [ 1655.897900][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1655.903540][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1655.909261][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1655.914978][T21597] do_syscall_64+0xf6/0x7d0 [ 1655.919476][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1655.925363][T21597] RIP: 0033:0x45c849 [ 1655.929250][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1655.948839][T21597] RSP: 002b:00007fe56dd55cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1655.957233][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1655.965188][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1655.973141][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1655.981096][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1655.989053][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd569c0 R15: 000000000076bfac [ 1655.997119][T21597] syz-executor.4 S30120 18375 32275 0x00000000 [ 1656.003437][T21597] Call Trace: [ 1656.006723][T21597] ? __schedule+0x934/0x1f90 [ 1656.011302][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1656.016594][T21597] ? __sched_text_start+0x8/0x8 [ 1656.021465][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1656.026936][T21597] schedule+0xd0/0x2a0 [ 1656.031017][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1656.036123][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1656.041569][T21597] ? find_held_lock+0x2d/0x110 [ 1656.046335][T21597] futex_wait+0x1e2/0x590 [ 1656.050662][T21597] ? futex_wait_setup+0x340/0x340 [ 1656.055678][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1656.060866][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1656.066572][T21597] ? futex_wake+0x164/0x490 [ 1656.071076][T21597] ? mark_lock+0xbc/0x1220 [ 1656.075583][T21597] do_futex+0x15d/0x1be0 [ 1656.079816][T21597] ? find_held_lock+0x2d/0x110 [ 1656.084566][T21597] ? find_held_lock+0x2d/0x110 [ 1656.089316][T21597] ? futex_exit_release+0x60/0x60 [ 1656.094330][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1656.099166][T21597] ? lock_acquire+0x197/0x420 [ 1656.103829][T21597] ? __might_fault+0xef/0x1d0 [ 1656.108508][T21597] ? __might_fault+0x190/0x1d0 [ 1656.113255][T21597] ? _copy_to_user+0x107/0x150 [ 1656.118050][T21597] __x64_sys_futex+0x376/0x4f0 [ 1656.122819][T21597] ? do_futex+0x1be0/0x1be0 [ 1656.127315][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1656.132951][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1656.138669][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1656.144388][T21597] do_syscall_64+0xf6/0x7d0 [ 1656.148886][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1656.154765][T21597] RIP: 0033:0x45c849 [ 1656.158656][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1656.178245][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1656.186651][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1656.194618][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1656.202572][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1656.210537][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1656.218498][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1656.226483][T21597] syz-executor.4 S30120 18384 32275 0x00000000 [ 1656.232827][T21597] Call Trace: [ 1656.236131][T21597] ? __schedule+0x934/0x1f90 [ 1656.240899][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1656.246183][T21597] ? __sched_text_start+0x8/0x8 [ 1656.251028][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1656.256502][T21597] schedule+0xd0/0x2a0 [ 1656.260566][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1656.265668][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1656.271113][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1656.275970][T21597] futex_wait+0x1e2/0x590 [ 1656.280300][T21597] ? futex_wait_setup+0x340/0x340 [ 1656.285314][T21597] ? wake_up_q+0xc1/0x140 [ 1656.289626][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1656.294808][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1656.300507][T21597] ? futex_wake+0x164/0x490 [ 1656.305010][T21597] ? mark_lock+0xbc/0x1220 [ 1656.309418][T21597] do_futex+0x15d/0x1be0 [ 1656.313656][T21597] ? find_held_lock+0x2d/0x110 [ 1656.318406][T21597] ? find_held_lock+0x2d/0x110 [ 1656.323159][T21597] ? futex_exit_release+0x60/0x60 [ 1656.329126][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1656.333963][T21597] ? lock_acquire+0x197/0x420 [ 1656.338640][T21597] ? __might_fault+0xef/0x1d0 [ 1656.343399][T21597] ? __might_fault+0x190/0x1d0 [ 1656.348180][T21597] ? _copy_to_user+0x107/0x150 [ 1656.352954][T21597] __x64_sys_futex+0x376/0x4f0 [ 1656.357718][T21597] ? do_futex+0x1be0/0x1be0 [ 1656.362210][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1656.369137][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1656.374847][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1656.380568][T21597] do_syscall_64+0xf6/0x7d0 [ 1656.385067][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1656.390944][T21597] RIP: 0033:0x45c849 [ 1656.394825][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1656.414410][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1656.422803][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1656.430755][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1656.438720][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1656.447424][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1656.456099][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1656.465047][T21597] syz-executor.4 S30120 18400 32275 0x00000000 [ 1656.471369][T21597] Call Trace: [ 1656.474660][T21597] ? __schedule+0x934/0x1f90 [ 1656.479241][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1656.484519][T21597] ? __sched_text_start+0x8/0x8 [ 1656.489364][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1656.494816][T21597] schedule+0xd0/0x2a0 [ 1656.498885][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1656.503986][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1656.509440][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1656.514279][T21597] futex_wait+0x1e2/0x590 [ 1656.518624][T21597] ? futex_wait_setup+0x340/0x340 [ 1656.523635][T21597] ? wake_up_q+0xc1/0x140 [ 1656.527952][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1656.533227][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1656.538927][T21597] ? futex_wake+0x164/0x490 [ 1656.543433][T21597] ? mark_lock+0xbc/0x1220 [ 1656.547840][T21597] do_futex+0x15d/0x1be0 [ 1656.552073][T21597] ? find_held_lock+0x2d/0x110 [ 1656.556843][T21597] ? find_held_lock+0x2d/0x110 [ 1656.561594][T21597] ? futex_exit_release+0x60/0x60 [ 1656.566604][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1656.571440][T21597] ? lock_acquire+0x197/0x420 [ 1656.576099][T21597] ? __might_fault+0xef/0x1d0 [ 1656.580771][T21597] ? __might_fault+0x190/0x1d0 [ 1656.585521][T21597] ? _copy_to_user+0x107/0x150 [ 1656.590293][T21597] __x64_sys_futex+0x376/0x4f0 [ 1656.595045][T21597] ? do_futex+0x1be0/0x1be0 [ 1656.599534][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1656.605627][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1656.611339][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1656.617058][T21597] do_syscall_64+0xf6/0x7d0 [ 1656.621562][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1656.627455][T21597] RIP: 0033:0x45c849 [ 1656.631342][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1656.651903][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1656.660301][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1656.668255][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1656.676211][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1656.685122][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1656.693074][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1656.701067][T21597] syz-executor.4 S30120 18413 32275 0x00000000 [ 1656.707395][T21597] Call Trace: [ 1656.710686][T21597] ? __schedule+0x934/0x1f90 [ 1656.715262][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1656.720551][T21597] ? __sched_text_start+0x8/0x8 [ 1656.725412][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1656.730867][T21597] schedule+0xd0/0x2a0 [ 1656.734942][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1656.740042][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1656.745580][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1656.750532][T21597] futex_wait+0x1e2/0x590 [ 1656.754864][T21597] ? futex_wait_setup+0x340/0x340 [ 1656.759889][T21597] ? wake_up_q+0xc1/0x140 [ 1656.764220][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1656.769411][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1656.775114][T21597] ? futex_wake+0x164/0x490 [ 1656.779619][T21597] ? mark_lock+0xbc/0x1220 [ 1656.784026][T21597] do_futex+0x15d/0x1be0 [ 1656.788263][T21597] ? find_held_lock+0x2d/0x110 [ 1656.793033][T21597] ? find_held_lock+0x2d/0x110 [ 1656.797788][T21597] ? futex_exit_release+0x60/0x60 [ 1656.802837][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1656.807684][T21597] ? lock_acquire+0x197/0x420 [ 1656.812356][T21597] ? __might_fault+0xef/0x1d0 [ 1656.817031][T21597] ? __might_fault+0x190/0x1d0 [ 1656.821793][T21597] __x64_sys_futex+0x376/0x4f0 [ 1656.826558][T21597] ? do_futex+0x1be0/0x1be0 [ 1656.831055][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1656.836156][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1656.841599][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1656.847741][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1656.853473][T21597] do_syscall_64+0xf6/0x7d0 [ 1656.857966][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1656.863841][T21597] RIP: 0033:0x45c849 [ 1656.867730][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1656.887327][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1656.895735][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1656.903712][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1656.911678][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1656.919643][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1656.927613][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1656.935867][T21597] syz-executor.5 S28672 18988 7620 0x00000000 [ 1656.942292][T21597] Call Trace: [ 1656.946118][T21597] ? __schedule+0x934/0x1f90 [ 1656.950705][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1656.956015][T21597] ? __sched_text_start+0x8/0x8 [ 1656.960861][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1656.966356][T21597] schedule+0xd0/0x2a0 [ 1656.970450][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1656.975704][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1656.981172][T21597] ? find_held_lock+0x2d/0x110 [ 1656.985932][T21597] futex_wait+0x1e2/0x590 [ 1656.990276][T21597] ? futex_wait_setup+0x340/0x340 [ 1656.995307][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1657.000511][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1657.006226][T21597] ? futex_wake+0x164/0x490 [ 1657.010732][T21597] ? mark_lock+0xbc/0x1220 [ 1657.015144][T21597] do_futex+0x15d/0x1be0 [ 1657.019396][T21597] ? find_held_lock+0x2d/0x110 [ 1657.024341][T21597] ? find_held_lock+0x2d/0x110 [ 1657.029109][T21597] ? futex_exit_release+0x60/0x60 [ 1657.034165][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1657.039022][T21597] ? lock_acquire+0x197/0x420 [ 1657.043713][T21597] ? __might_fault+0xef/0x1d0 [ 1657.048392][T21597] ? __might_fault+0x190/0x1d0 [ 1657.053175][T21597] ? _copy_to_user+0x107/0x150 [ 1657.057947][T21597] __x64_sys_futex+0x376/0x4f0 [ 1657.062714][T21597] ? do_futex+0x1be0/0x1be0 [ 1657.067211][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1657.072844][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1657.078549][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1657.084263][T21597] do_syscall_64+0xf6/0x7d0 [ 1657.088896][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1657.095755][T21597] RIP: 0033:0x45c849 [ 1657.099650][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1657.119243][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1657.127649][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1657.135607][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1657.143574][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1657.151536][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1657.159497][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1657.167485][T21597] syz-executor.5 S30216 19016 7620 0x00000000 [ 1657.173819][T21597] Call Trace: [ 1657.177112][T21597] ? __schedule+0x934/0x1f90 [ 1657.181703][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1657.186986][T21597] ? __sched_text_start+0x8/0x8 [ 1657.191848][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1657.197419][T21597] schedule+0xd0/0x2a0 [ 1657.201495][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1657.206609][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1657.212067][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1657.216930][T21597] futex_wait+0x1e2/0x590 [ 1657.221270][T21597] ? futex_wait_setup+0x340/0x340 [ 1657.226288][T21597] ? wake_up_q+0xc1/0x140 [ 1657.230615][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1657.235866][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1657.241592][T21597] ? futex_wake+0x164/0x490 [ 1657.246198][T21597] ? mark_lock+0xbc/0x1220 [ 1657.250665][T21597] do_futex+0x15d/0x1be0 [ 1657.254922][T21597] ? find_held_lock+0x2d/0x110 [ 1657.259684][T21597] ? find_held_lock+0x2d/0x110 [ 1657.264448][T21597] ? futex_exit_release+0x60/0x60 [ 1657.269476][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1657.274316][T21597] ? lock_acquire+0x197/0x420 [ 1657.279001][T21597] ? __might_fault+0xef/0x1d0 [ 1657.283698][T21597] ? __might_fault+0x190/0x1d0 [ 1657.288458][T21597] ? _copy_to_user+0x107/0x150 [ 1657.293241][T21597] __x64_sys_futex+0x376/0x4f0 [ 1657.298114][T21597] ? do_futex+0x1be0/0x1be0 [ 1657.302992][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1657.308625][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1657.314785][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1657.320513][T21597] do_syscall_64+0xf6/0x7d0 [ 1657.325011][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1657.330900][T21597] RIP: 0033:0x45c849 [ 1657.334787][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1657.354649][T21597] RSP: 002b:00007fd431b34cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1657.363055][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1657.371014][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1657.378978][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1657.386934][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1657.394892][T21597] R13: 0000000000c7fb7f R14: 00007fd431b359c0 R15: 000000000076bf0c [ 1657.402873][T21597] syz-executor.4 S29408 19037 32275 0x00000000 [ 1657.409191][T21597] Call Trace: [ 1657.412493][T21597] ? __schedule+0x934/0x1f90 [ 1657.417078][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1657.422380][T21597] ? __sched_text_start+0x8/0x8 [ 1657.427232][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1657.432685][T21597] schedule+0xd0/0x2a0 [ 1657.436755][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1657.441863][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1657.447350][T21597] futex_wait+0x1e2/0x590 [ 1657.451674][T21597] ? futex_wait_setup+0x340/0x340 [ 1657.456691][T21597] ? cgroup_rstat_updated+0x57/0x2c0 [ 1657.461968][T21597] ? hash_futex+0x10/0x200 [ 1657.466371][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1657.472077][T21597] ? futex_wake+0x164/0x490 [ 1657.476582][T21597] ? mark_lock+0xbc/0x1220 [ 1657.480994][T21597] do_futex+0x15d/0x1be0 [ 1657.485228][T21597] ? find_held_lock+0x2d/0x110 [ 1657.489981][T21597] ? find_held_lock+0x2d/0x110 [ 1657.494732][T21597] ? futex_exit_release+0x60/0x60 [ 1657.499744][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1657.504670][T21597] ? lock_acquire+0x197/0x420 [ 1657.509334][T21597] ? __might_fault+0xef/0x1d0 [ 1657.514028][T21597] ? __might_fault+0x190/0x1d0 [ 1657.518795][T21597] ? _copy_to_user+0x107/0x150 [ 1657.523572][T21597] __x64_sys_futex+0x376/0x4f0 [ 1657.528339][T21597] ? do_futex+0x1be0/0x1be0 [ 1657.533445][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1657.539069][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1657.544782][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1657.550507][T21597] do_syscall_64+0xf6/0x7d0 [ 1657.555021][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1657.560902][T21597] RIP: 0033:0x45c849 [ 1657.564784][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1657.584387][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1657.592783][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1657.600736][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1657.608693][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1657.616661][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1657.624627][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1657.632639][T21597] syz-executor.4 S30120 19067 32275 0x00000000 [ 1657.638963][T21597] Call Trace: [ 1657.642255][T21597] ? __schedule+0x934/0x1f90 [ 1657.646833][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1657.652130][T21597] ? __sched_text_start+0x8/0x8 [ 1657.656981][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1657.662443][T21597] schedule+0xd0/0x2a0 [ 1657.666501][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1657.671600][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1657.677045][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1657.681976][T21597] futex_wait+0x1e2/0x590 [ 1657.686301][T21597] ? futex_wait_setup+0x340/0x340 [ 1657.691355][T21597] ? wake_up_q+0xc1/0x140 [ 1657.695684][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1657.700963][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1657.706822][T21597] ? futex_wake+0x164/0x490 [ 1657.711450][T21597] ? mark_lock+0xbc/0x1220 [ 1657.715868][T21597] do_futex+0x15d/0x1be0 [ 1657.720282][T21597] ? find_held_lock+0x2d/0x110 [ 1657.725040][T21597] ? find_held_lock+0x2d/0x110 [ 1657.729814][T21597] ? futex_exit_release+0x60/0x60 [ 1657.734835][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1657.739680][T21597] ? lock_acquire+0x197/0x420 [ 1657.744351][T21597] ? __might_fault+0xef/0x1d0 [ 1657.749027][T21597] ? __might_fault+0x190/0x1d0 [ 1657.753795][T21597] __x64_sys_futex+0x376/0x4f0 [ 1657.758567][T21597] ? do_futex+0x1be0/0x1be0 [ 1657.763178][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1657.768287][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1657.773657][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1657.779572][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1657.785305][T21597] do_syscall_64+0xf6/0x7d0 [ 1657.789809][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1657.795709][T21597] RIP: 0033:0x45c849 [ 1657.799599][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1657.819751][T21597] RSP: 002b:00007fe56dd55cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1657.829057][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1657.837645][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1657.845623][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1657.853604][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1657.861693][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd569c0 R15: 000000000076bfac [ 1657.869686][T21597] syz-executor.4 S30120 19078 32275 0x00000000 [ 1657.876021][T21597] Call Trace: [ 1657.879314][T21597] ? __schedule+0x934/0x1f90 [ 1657.883894][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1657.889171][T21597] ? __sched_text_start+0x8/0x8 [ 1657.894013][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1657.899465][T21597] schedule+0xd0/0x2a0 [ 1657.903537][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1657.908635][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1657.914605][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1657.919536][T21597] futex_wait+0x1e2/0x590 [ 1657.923858][T21597] ? futex_wait_setup+0x340/0x340 [ 1657.928884][T21597] ? wake_up_q+0xc1/0x140 [ 1657.933212][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1657.938411][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1657.944134][T21597] ? futex_wake+0x164/0x490 [ 1657.948636][T21597] ? mark_lock+0xbc/0x1220 [ 1657.953080][T21597] do_futex+0x15d/0x1be0 [ 1657.957370][T21597] ? find_held_lock+0x2d/0x110 [ 1657.962143][T21597] ? find_held_lock+0x2d/0x110 [ 1657.966901][T21597] ? futex_exit_release+0x60/0x60 [ 1657.971922][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1657.976764][T21597] ? lock_acquire+0x197/0x420 [ 1657.981431][T21597] ? __might_fault+0xef/0x1d0 [ 1657.986119][T21597] ? __might_fault+0x190/0x1d0 [ 1657.990884][T21597] __x64_sys_futex+0x376/0x4f0 [ 1657.995638][T21597] ? do_futex+0x1be0/0x1be0 [ 1658.000125][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1658.005222][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1658.010576][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1658.016308][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1658.022026][T21597] do_syscall_64+0xf6/0x7d0 [ 1658.027483][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1658.033384][T21597] RIP: 0033:0x45c849 [ 1658.037274][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1658.056879][T21597] RSP: 002b:00007fe56dd76cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1658.065280][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1658.073236][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1658.081191][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1658.089786][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1658.100692][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd779c0 R15: 000000000076bf0c [ 1658.108673][T21597] syz-executor.1 S29408 19179 31971 0x00000000 [ 1658.115002][T21597] Call Trace: [ 1658.118304][T21597] ? __schedule+0x934/0x1f90 [ 1658.122883][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1658.128159][T21597] ? __sched_text_start+0x8/0x8 [ 1658.133003][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1658.138452][T21597] schedule+0xd0/0x2a0 [ 1658.142509][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1658.147609][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1658.153062][T21597] futex_wait+0x1e2/0x590 [ 1658.157382][T21597] ? futex_wait_setup+0x340/0x340 [ 1658.162419][T21597] ? cgroup_rstat_updated+0x57/0x2c0 [ 1658.167821][T21597] ? hash_futex+0x10/0x200 [ 1658.173390][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1658.179101][T21597] ? futex_wake+0x164/0x490 [ 1658.183699][T21597] ? mark_lock+0xbc/0x1220 [ 1658.188114][T21597] do_futex+0x15d/0x1be0 [ 1658.192368][T21597] ? find_held_lock+0x2d/0x110 [ 1658.197140][T21597] ? find_held_lock+0x2d/0x110 [ 1658.201890][T21597] ? futex_exit_release+0x60/0x60 [ 1658.206901][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1658.211753][T21597] ? lock_acquire+0x197/0x420 [ 1658.216415][T21597] ? __might_fault+0xef/0x1d0 [ 1658.221089][T21597] ? __might_fault+0x190/0x1d0 [ 1658.225840][T21597] ? _copy_to_user+0x107/0x150 [ 1658.230598][T21597] __x64_sys_futex+0x376/0x4f0 [ 1658.235366][T21597] ? do_futex+0x1be0/0x1be0 [ 1658.239857][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1658.245487][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1658.251206][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1658.256922][T21597] do_syscall_64+0xf6/0x7d0 [ 1658.261438][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1658.267340][T21597] RIP: 0033:0x45c849 [ 1658.271232][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1658.290827][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1658.299226][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1658.307181][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1658.315136][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1658.323099][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1658.331054][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1658.339385][T21597] syz-executor.1 S30120 19193 31971 0x00000000 [ 1658.345706][T21597] Call Trace: [ 1658.348997][T21597] ? __schedule+0x934/0x1f90 [ 1658.353575][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1658.358856][T21597] ? __sched_text_start+0x8/0x8 [ 1658.363701][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1658.369171][T21597] schedule+0xd0/0x2a0 [ 1658.373257][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1658.378377][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1658.383840][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1658.388776][T21597] futex_wait+0x1e2/0x590 [ 1658.393105][T21597] ? futex_wait_setup+0x340/0x340 [ 1658.398123][T21597] ? wake_up_q+0xc1/0x140 [ 1658.402438][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1658.407649][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1658.413381][T21597] ? futex_wake+0x164/0x490 [ 1658.417891][T21597] ? mark_lock+0xbc/0x1220 [ 1658.422310][T21597] do_futex+0x15d/0x1be0 [ 1658.426547][T21597] ? find_held_lock+0x2d/0x110 [ 1658.431301][T21597] ? find_held_lock+0x2d/0x110 [ 1658.436055][T21597] ? futex_exit_release+0x60/0x60 [ 1658.441078][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1658.445914][T21597] ? lock_acquire+0x197/0x420 [ 1658.450578][T21597] ? __might_fault+0xef/0x1d0 [ 1658.455773][T21597] ? __might_fault+0x190/0x1d0 [ 1658.460544][T21597] __x64_sys_futex+0x376/0x4f0 [ 1658.465997][T21597] ? do_futex+0x1be0/0x1be0 [ 1658.470498][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1658.475613][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1658.481078][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1658.486804][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1658.492547][T21597] do_syscall_64+0xf6/0x7d0 [ 1658.497082][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1658.502985][T21597] RIP: 0033:0x45c849 [ 1658.506870][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1658.527878][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1658.536297][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1658.544274][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1658.552250][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1658.560213][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1658.568261][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1658.576242][T21597] syz-executor.1 S29272 19199 31971 0x00000000 [ 1658.582564][T21597] Call Trace: [ 1658.585876][T21597] ? __schedule+0x934/0x1f90 [ 1658.590492][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1658.595804][T21597] ? __sched_text_start+0x8/0x8 [ 1658.600653][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1658.606135][T21597] schedule+0xd0/0x2a0 [ 1658.610224][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1658.615333][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1658.620786][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1658.625741][T21597] futex_wait+0x1e2/0x590 [ 1658.630074][T21597] ? futex_wait_setup+0x340/0x340 [ 1658.636051][T21597] ? wake_up_q+0xc1/0x140 [ 1658.640373][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1658.645564][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1658.651271][T21597] ? futex_wake+0x164/0x490 [ 1658.655779][T21597] ? mark_lock+0xbc/0x1220 [ 1658.660542][T21597] do_futex+0x15d/0x1be0 [ 1658.664781][T21597] ? find_held_lock+0x2d/0x110 [ 1658.669554][T21597] ? find_held_lock+0x2d/0x110 [ 1658.674307][T21597] ? futex_exit_release+0x60/0x60 [ 1658.679329][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1658.684167][T21597] ? lock_acquire+0x197/0x420 [ 1658.688964][T21597] ? __might_fault+0xef/0x1d0 [ 1658.693654][T21597] ? __might_fault+0x190/0x1d0 [ 1658.698416][T21597] __x64_sys_futex+0x376/0x4f0 [ 1658.703184][T21597] ? do_futex+0x1be0/0x1be0 [ 1658.707672][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1658.712771][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1658.718142][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1658.723851][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1658.729570][T21597] do_syscall_64+0xf6/0x7d0 [ 1658.734065][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1658.739961][T21597] RIP: 0033:0x45c849 [ 1658.743845][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1658.763440][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1658.771923][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1658.779879][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1658.788373][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1658.796357][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1658.804509][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1658.812600][T21597] syz-executor.1 S30120 19221 31971 0x00000000 [ 1658.819040][T21597] Call Trace: [ 1658.822331][T21597] ? __schedule+0x934/0x1f90 [ 1658.826923][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1658.832203][T21597] ? __sched_text_start+0x8/0x8 [ 1658.837046][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1658.842514][T21597] schedule+0xd0/0x2a0 [ 1658.846604][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1658.851715][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1658.857187][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1658.862272][T21597] futex_wait+0x1e2/0x590 [ 1658.866601][T21597] ? futex_wait_setup+0x340/0x340 [ 1658.871706][T21597] ? wake_up_q+0xc1/0x140 [ 1658.876197][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1658.881495][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1658.887200][T21597] ? futex_wake+0x164/0x490 [ 1658.891704][T21597] ? mark_lock+0xbc/0x1220 [ 1658.896132][T21597] do_futex+0x15d/0x1be0 [ 1658.900382][T21597] ? find_held_lock+0x2d/0x110 [ 1658.905140][T21597] ? find_held_lock+0x2d/0x110 [ 1658.909899][T21597] ? futex_exit_release+0x60/0x60 [ 1658.914925][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1658.919841][T21597] ? lock_acquire+0x197/0x420 [ 1658.924547][T21597] ? __might_fault+0xef/0x1d0 [ 1658.929243][T21597] ? __might_fault+0x190/0x1d0 [ 1658.934018][T21597] __x64_sys_futex+0x376/0x4f0 [ 1658.938778][T21597] ? do_futex+0x1be0/0x1be0 [ 1658.943270][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1658.948409][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1658.953765][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1658.959522][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1658.965240][T21597] do_syscall_64+0xf6/0x7d0 [ 1658.969737][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1658.975789][T21597] RIP: 0033:0x45c849 [ 1658.979673][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1658.999268][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1659.007666][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1659.015747][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1659.024430][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1659.032425][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1659.041360][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1659.049346][T21597] syz-executor.1 S29232 19585 31971 0x00000000 [ 1659.055672][T21597] Call Trace: [ 1659.058987][T21597] ? __schedule+0x934/0x1f90 [ 1659.063568][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1659.068860][T21597] ? __sched_text_start+0x8/0x8 [ 1659.073718][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1659.079172][T21597] schedule+0xd0/0x2a0 [ 1659.083335][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1659.088444][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1659.093895][T21597] ? find_held_lock+0x2d/0x110 [ 1659.098738][T21597] futex_wait+0x1e2/0x590 [ 1659.103080][T21597] ? futex_wait_setup+0x340/0x340 [ 1659.109184][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1659.114377][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1659.120095][T21597] ? futex_wake+0x164/0x490 [ 1659.124603][T21597] ? mark_lock+0xbc/0x1220 [ 1659.129017][T21597] do_futex+0x15d/0x1be0 [ 1659.133255][T21597] ? find_held_lock+0x2d/0x110 [ 1659.138010][T21597] ? find_held_lock+0x2d/0x110 [ 1659.142765][T21597] ? futex_exit_release+0x60/0x60 [ 1659.147781][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1659.152630][T21597] ? lock_acquire+0x197/0x420 [ 1659.157300][T21597] ? __might_fault+0xef/0x1d0 [ 1659.161988][T21597] ? __might_fault+0x190/0x1d0 [ 1659.166738][T21597] ? _copy_to_user+0x107/0x150 [ 1659.171511][T21597] __x64_sys_futex+0x376/0x4f0 [ 1659.176358][T21597] ? do_futex+0x1be0/0x1be0 [ 1659.180859][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1659.188246][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1659.194385][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1659.200100][T21597] do_syscall_64+0xf6/0x7d0 [ 1659.204597][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1659.210486][T21597] RIP: 0033:0x45c849 [ 1659.214376][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1659.234080][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1659.242502][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1659.250496][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1659.258474][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1659.266432][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1659.274478][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1659.282941][T21597] syz-executor.2 S30120 19605 7224 0x00000000 [ 1659.289278][T21597] Call Trace: [ 1659.292567][T21597] ? __schedule+0x934/0x1f90 [ 1659.297145][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1659.302433][T21597] ? __sched_text_start+0x8/0x8 [ 1659.307292][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1659.312751][T21597] schedule+0xd0/0x2a0 [ 1659.316820][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1659.321918][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1659.327370][T21597] ? find_held_lock+0x2d/0x110 [ 1659.332130][T21597] futex_wait+0x1e2/0x590 [ 1659.336452][T21597] ? futex_wait_setup+0x340/0x340 [ 1659.341487][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1659.346708][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1659.352420][T21597] ? futex_wake+0x164/0x490 [ 1659.356933][T21597] ? mark_lock+0xbc/0x1220 [ 1659.361352][T21597] do_futex+0x15d/0x1be0 [ 1659.365775][T21597] ? find_held_lock+0x2d/0x110 [ 1659.370531][T21597] ? find_held_lock+0x2d/0x110 [ 1659.375295][T21597] ? futex_exit_release+0x60/0x60 [ 1659.380311][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1659.385153][T21597] ? lock_acquire+0x197/0x420 [ 1659.389813][T21597] ? __might_fault+0xef/0x1d0 [ 1659.394485][T21597] ? __might_fault+0x190/0x1d0 [ 1659.399238][T21597] ? _copy_to_user+0x107/0x150 [ 1659.403998][T21597] __x64_sys_futex+0x376/0x4f0 [ 1659.408753][T21597] ? do_futex+0x1be0/0x1be0 [ 1659.413335][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1659.418949][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1659.424659][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1659.430383][T21597] do_syscall_64+0xf6/0x7d0 [ 1659.434877][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1659.440784][T21597] RIP: 0033:0x45c849 [ 1659.444677][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1659.464281][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1659.472696][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1659.481077][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1659.489118][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1659.497076][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1659.505030][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1659.513012][T21597] syz-executor.1 S30120 19619 31971 0x00000000 [ 1659.519344][T21597] Call Trace: [ 1659.522634][T21597] ? __schedule+0x934/0x1f90 [ 1659.527213][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1659.532490][T21597] ? __sched_text_start+0x8/0x8 [ 1659.538199][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1659.544630][T21597] schedule+0xd0/0x2a0 [ 1659.548703][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1659.553815][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1659.559277][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1659.564258][T21597] futex_wait+0x1e2/0x590 [ 1659.568584][T21597] ? futex_wait_setup+0x340/0x340 [ 1659.573638][T21597] ? wake_up_q+0xc1/0x140 [ 1659.577964][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1659.583161][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1659.588869][T21597] ? futex_wake+0x164/0x490 [ 1659.593376][T21597] ? mark_lock+0xbc/0x1220 [ 1659.597784][T21597] do_futex+0x15d/0x1be0 [ 1659.602035][T21597] ? find_held_lock+0x2d/0x110 [ 1659.606797][T21597] ? find_held_lock+0x2d/0x110 [ 1659.611565][T21597] ? futex_exit_release+0x60/0x60 [ 1659.616584][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1659.621947][T21597] ? lock_acquire+0x197/0x420 [ 1659.626609][T21597] ? __might_fault+0xef/0x1d0 [ 1659.631284][T21597] ? __might_fault+0x190/0x1d0 [ 1659.636124][T21597] __x64_sys_futex+0x376/0x4f0 [ 1659.640900][T21597] ? do_futex+0x1be0/0x1be0 [ 1659.645399][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1659.650510][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1659.655866][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1659.661577][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1659.667292][T21597] do_syscall_64+0xf6/0x7d0 [ 1659.671790][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1659.677681][T21597] RIP: 0033:0x45c849 [ 1659.681580][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1659.701271][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1659.709673][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1659.717627][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1659.725580][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1659.733603][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1659.741561][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1659.749543][T21597] syz-executor.1 S30120 19628 31971 0x00000000 [ 1659.756126][T21597] Call Trace: [ 1659.759413][T21597] ? __schedule+0x934/0x1f90 [ 1659.764069][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1659.769376][T21597] ? __sched_text_start+0x8/0x8 [ 1659.774227][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1659.779678][T21597] schedule+0xd0/0x2a0 [ 1659.783744][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1659.788853][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1659.794292][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1659.799221][T21597] futex_wait+0x1e2/0x590 [ 1659.803539][T21597] ? futex_wait_setup+0x340/0x340 [ 1659.813241][T21597] ? wake_up_q+0xc1/0x140 [ 1659.817553][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1659.822738][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1659.828442][T21597] ? futex_wake+0x164/0x490 [ 1659.832957][T21597] ? mark_lock+0xbc/0x1220 [ 1659.837453][T21597] do_futex+0x15d/0x1be0 [ 1659.841689][T21597] ? find_held_lock+0x2d/0x110 [ 1659.846618][T21597] ? find_held_lock+0x2d/0x110 [ 1659.851373][T21597] ? futex_exit_release+0x60/0x60 [ 1659.856733][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1659.862178][T21597] ? lock_acquire+0x197/0x420 [ 1659.866859][T21597] ? __might_fault+0xef/0x1d0 [ 1659.871531][T21597] ? __might_fault+0x190/0x1d0 [ 1659.876291][T21597] __x64_sys_futex+0x376/0x4f0 [ 1659.881070][T21597] ? do_futex+0x1be0/0x1be0 [ 1659.885681][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1659.890800][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1659.896163][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1659.901878][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1659.907777][T21597] do_syscall_64+0xf6/0x7d0 [ 1659.912278][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1659.918157][T21597] RIP: 0033:0x45c849 [ 1659.922200][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1659.942416][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1659.950827][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1659.958788][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1659.966760][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1659.974719][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1659.983307][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1659.991309][T21597] syz-executor.2 S28328 19682 7224 0x00000000 [ 1659.997636][T21597] Call Trace: [ 1660.000931][T21597] ? __schedule+0x934/0x1f90 [ 1660.006468][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1660.011756][T21597] ? __sched_text_start+0x8/0x8 [ 1660.016612][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1660.022067][T21597] schedule+0xd0/0x2a0 [ 1660.026147][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1660.031257][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1660.039538][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1660.044471][T21597] futex_wait+0x1e2/0x590 [ 1660.048796][T21597] ? futex_wait_setup+0x340/0x340 [ 1660.053826][T21597] ? wake_up_q+0xc1/0x140 [ 1660.058155][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1660.063340][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1660.069048][T21597] ? futex_wake+0x164/0x490 [ 1660.073552][T21597] ? mark_lock+0xbc/0x1220 [ 1660.078227][T21597] do_futex+0x15d/0x1be0 [ 1660.082462][T21597] ? find_held_lock+0x2d/0x110 [ 1660.087303][T21597] ? find_held_lock+0x2d/0x110 [ 1660.092104][T21597] ? futex_exit_release+0x60/0x60 [ 1660.097138][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1660.102004][T21597] ? lock_acquire+0x197/0x420 [ 1660.106682][T21597] ? __might_fault+0xef/0x1d0 [ 1660.111362][T21597] ? __might_fault+0x190/0x1d0 [ 1660.116140][T21597] __x64_sys_futex+0x376/0x4f0 [ 1660.120897][T21597] ? do_futex+0x1be0/0x1be0 [ 1660.125385][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1660.130483][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1660.135841][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1660.141549][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1660.147263][T21597] do_syscall_64+0xf6/0x7d0 [ 1660.151761][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1660.157635][T21597] RIP: 0033:0x45c849 [ 1660.161539][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1660.181675][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1660.190078][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1660.198033][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1660.205991][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1660.213945][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1660.221903][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1660.229881][T21597] syz-executor.0 S30120 19699 7036 0x00000000 [ 1660.236198][T21597] Call Trace: [ 1660.239484][T21597] ? __schedule+0x934/0x1f90 [ 1660.244061][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1660.249335][T21597] ? __sched_text_start+0x8/0x8 [ 1660.254202][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1660.259755][T21597] schedule+0xd0/0x2a0 [ 1660.263840][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1660.272179][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1660.277638][T21597] futex_wait+0x1e2/0x590 [ 1660.281982][T21597] ? futex_wait_setup+0x340/0x340 [ 1660.287030][T21597] ? hash_futex+0x10/0x200 [ 1660.291437][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1660.297145][T21597] ? futex_wake+0x164/0x490 [ 1660.301655][T21597] ? mark_lock+0xbc/0x1220 [ 1660.306084][T21597] do_futex+0x15d/0x1be0 [ 1660.310339][T21597] ? find_held_lock+0x2d/0x110 [ 1660.315102][T21597] ? find_held_lock+0x2d/0x110 [ 1660.319860][T21597] ? futex_exit_release+0x60/0x60 [ 1660.324904][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1660.329752][T21597] ? lock_acquire+0x197/0x420 [ 1660.334417][T21597] ? __might_fault+0xef/0x1d0 [ 1660.339095][T21597] ? __might_fault+0x190/0x1d0 [ 1660.343847][T21597] ? _copy_to_user+0x107/0x150 [ 1660.348605][T21597] __x64_sys_futex+0x376/0x4f0 [ 1660.353360][T21597] ? do_futex+0x1be0/0x1be0 [ 1660.357857][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1660.363473][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1660.369203][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1660.374937][T21597] do_syscall_64+0xf6/0x7d0 [ 1660.379435][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1660.385313][T21597] RIP: 0033:0x45c849 [ 1660.389210][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1660.408808][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1660.417210][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1660.425180][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1660.433152][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1660.441118][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1660.449687][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1660.457670][T21597] syz-executor.0 S30120 19706 7036 0x00000000 [ 1660.463994][T21597] Call Trace: [ 1660.467283][T21597] ? __schedule+0x934/0x1f90 [ 1660.471859][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1660.477139][T21597] ? __sched_text_start+0x8/0x8 [ 1660.481983][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1660.487443][T21597] schedule+0xd0/0x2a0 [ 1660.491505][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1660.496614][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1660.502055][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1660.506982][T21597] futex_wait+0x1e2/0x590 [ 1660.511301][T21597] ? futex_wait_setup+0x340/0x340 [ 1660.516311][T21597] ? wake_up_q+0xc1/0x140 [ 1660.520643][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1660.525850][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1660.531582][T21597] ? futex_wake+0x164/0x490 [ 1660.536112][T21597] ? mark_lock+0xbc/0x1220 [ 1660.540545][T21597] do_futex+0x15d/0x1be0 [ 1660.544791][T21597] ? find_held_lock+0x2d/0x110 [ 1660.549638][T21597] ? find_held_lock+0x2d/0x110 [ 1660.554398][T21597] ? futex_exit_release+0x60/0x60 [ 1660.559414][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1660.564252][T21597] ? lock_acquire+0x197/0x420 [ 1660.568916][T21597] ? __might_fault+0xef/0x1d0 [ 1660.573603][T21597] ? __might_fault+0x190/0x1d0 [ 1660.578365][T21597] __x64_sys_futex+0x376/0x4f0 [ 1660.583120][T21597] ? do_futex+0x1be0/0x1be0 [ 1660.587628][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1660.592733][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1660.598100][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1660.604158][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1660.609873][T21597] do_syscall_64+0xf6/0x7d0 [ 1660.614368][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1660.620272][T21597] RIP: 0033:0x45c849 [ 1660.624169][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1660.644038][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1660.652453][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1660.660430][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1660.668387][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1660.676346][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1660.684301][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1660.692282][T21597] syz-executor.0 S30120 19717 7036 0x00000000 [ 1660.698602][T21597] Call Trace: [ 1660.701887][T21597] ? __schedule+0x934/0x1f90 [ 1660.706474][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1660.711764][T21597] ? __sched_text_start+0x8/0x8 [ 1660.716605][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1660.722087][T21597] schedule+0xd0/0x2a0 [ 1660.726146][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1660.731260][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1660.736702][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1660.741954][T21597] futex_wait+0x1e2/0x590 [ 1660.746284][T21597] ? futex_wait_setup+0x340/0x340 [ 1660.751313][T21597] ? wake_up_q+0xc1/0x140 [ 1660.755653][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1660.760848][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1660.766558][T21597] ? futex_wake+0x164/0x490 [ 1660.771067][T21597] ? mark_lock+0xbc/0x1220 [ 1660.775481][T21597] do_futex+0x15d/0x1be0 [ 1660.779721][T21597] ? find_held_lock+0x2d/0x110 [ 1660.785087][T21597] ? find_held_lock+0x2d/0x110 [ 1660.789840][T21597] ? futex_exit_release+0x60/0x60 [ 1660.794855][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1660.799695][T21597] ? lock_acquire+0x197/0x420 [ 1660.804400][T21597] ? __might_fault+0xef/0x1d0 [ 1660.809079][T21597] ? __might_fault+0x190/0x1d0 [ 1660.813867][T21597] __x64_sys_futex+0x376/0x4f0 [ 1660.818628][T21597] ? do_futex+0x1be0/0x1be0 [ 1660.823123][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1660.828480][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1660.833837][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1660.839542][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1660.845257][T21597] do_syscall_64+0xf6/0x7d0 [ 1660.849753][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1660.856584][T21597] RIP: 0033:0x45c849 [ 1660.860467][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1660.880065][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1660.888479][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1660.896791][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1660.904754][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1660.912712][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1660.920685][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1660.928680][T21597] syz-executor.0 S30120 19735 7036 0x00000000 [ 1660.935789][T21597] Call Trace: [ 1660.939076][T21597] ? __schedule+0x934/0x1f90 [ 1660.943655][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1660.948933][T21597] ? __sched_text_start+0x8/0x8 [ 1660.953822][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1660.959443][T21597] schedule+0xd0/0x2a0 [ 1660.963519][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1660.968626][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1660.974075][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1660.978922][T21597] futex_wait+0x1e2/0x590 [ 1660.983292][T21597] ? futex_wait_setup+0x340/0x340 [ 1660.988329][T21597] ? wake_up_q+0xc1/0x140 [ 1660.992657][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1660.997862][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1661.003592][T21597] ? futex_wake+0x164/0x490 [ 1661.008105][T21597] ? mark_lock+0xbc/0x1220 [ 1661.014113][T21597] do_futex+0x15d/0x1be0 [ 1661.018354][T21597] ? find_held_lock+0x2d/0x110 [ 1661.023132][T21597] ? find_held_lock+0x2d/0x110 [ 1661.027905][T21597] ? futex_exit_release+0x60/0x60 [ 1661.032934][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1661.037780][T21597] ? lock_acquire+0x197/0x420 [ 1661.042453][T21597] ? __might_fault+0xef/0x1d0 [ 1661.047127][T21597] ? __might_fault+0x190/0x1d0 [ 1661.051880][T21597] ? _copy_to_user+0x107/0x150 [ 1661.056660][T21597] __x64_sys_futex+0x376/0x4f0 [ 1661.061440][T21597] ? do_futex+0x1be0/0x1be0 [ 1661.065947][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1661.072534][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1661.078248][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1661.083975][T21597] do_syscall_64+0xf6/0x7d0 [ 1661.088473][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1661.094352][T21597] RIP: 0033:0x45c849 [ 1661.098235][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1661.117822][T21597] RSP: 002b:00007f33ac706cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1661.126241][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1661.134198][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1661.142240][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1661.150197][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1661.158153][T21597] R13: 0000000000c7fb7f R14: 00007f33ac7079c0 R15: 000000000076bf0c [ 1661.166152][T21597] syz-executor.1 S30120 19751 31971 0x00000000 [ 1661.172496][T21597] Call Trace: [ 1661.175797][T21597] ? __schedule+0x934/0x1f90 [ 1661.180397][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1661.185684][T21597] ? __sched_text_start+0x8/0x8 [ 1661.190534][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1661.195996][T21597] schedule+0xd0/0x2a0 [ 1661.200071][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1661.205179][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1661.210638][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1661.215575][T21597] futex_wait+0x1e2/0x590 [ 1661.219898][T21597] ? futex_wait_setup+0x340/0x340 [ 1661.224924][T21597] ? wake_up_q+0xc1/0x140 [ 1661.229238][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1661.234449][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1661.240174][T21597] ? futex_wake+0x164/0x490 [ 1661.244690][T21597] ? mark_lock+0xbc/0x1220 [ 1661.249118][T21597] do_futex+0x15d/0x1be0 [ 1661.253363][T21597] ? find_held_lock+0x2d/0x110 [ 1661.258129][T21597] ? find_held_lock+0x2d/0x110 [ 1661.262912][T21597] ? futex_exit_release+0x60/0x60 [ 1661.267934][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1661.272777][T21597] ? lock_acquire+0x197/0x420 [ 1661.277567][T21597] ? __might_fault+0xef/0x1d0 [ 1661.282248][T21597] ? __might_fault+0x190/0x1d0 [ 1661.287041][T21597] __x64_sys_futex+0x376/0x4f0 [ 1661.291817][T21597] ? do_futex+0x1be0/0x1be0 [ 1661.296335][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1661.301442][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1661.306801][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1661.312509][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1661.318239][T21597] do_syscall_64+0xf6/0x7d0 [ 1661.322739][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1661.328704][T21597] RIP: 0033:0x45c849 [ 1661.332591][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1661.352178][T21597] RSP: 002b:00007f9770a52cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1661.360833][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1661.368790][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1661.377113][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1661.385085][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1661.393056][T21597] R13: 0000000000c7fb7f R14: 00007f9770a539c0 R15: 000000000076bfac [ 1661.401047][T21597] syz-executor.0 S25968 20324 7036 0x00000000 [ 1661.407372][T21597] Call Trace: [ 1661.410660][T21597] ? __schedule+0x934/0x1f90 [ 1661.415238][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1661.420533][T21597] ? __sched_text_start+0x8/0x8 [ 1661.425376][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1661.430825][T21597] schedule+0xd0/0x2a0 [ 1661.434887][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1661.439994][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1661.445438][T21597] ? try_to_wake_up+0xd8/0x17c0 [ 1661.451061][T21597] futex_wait+0x1e2/0x590 [ 1661.455380][T21597] ? futex_wait_setup+0x340/0x340 [ 1661.460399][T21597] ? hash_futex+0x10/0x200 [ 1661.464801][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1661.470505][T21597] ? futex_wake+0x164/0x490 [ 1661.475010][T21597] ? mark_lock+0xbc/0x1220 [ 1661.479419][T21597] do_futex+0x15d/0x1be0 [ 1661.483651][T21597] ? find_held_lock+0x2d/0x110 [ 1661.488491][T21597] ? find_held_lock+0x2d/0x110 [ 1661.493269][T21597] ? futex_exit_release+0x60/0x60 [ 1661.498288][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1661.503145][T21597] ? lock_acquire+0x197/0x420 [ 1661.507821][T21597] ? __might_fault+0xef/0x1d0 [ 1661.512500][T21597] ? __might_fault+0x190/0x1d0 [ 1661.517255][T21597] ? _copy_to_user+0x107/0x150 [ 1661.522022][T21597] __x64_sys_futex+0x376/0x4f0 [ 1661.526786][T21597] ? do_futex+0x1be0/0x1be0 [ 1661.531275][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1661.536894][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1661.542600][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1661.548314][T21597] do_syscall_64+0xf6/0x7d0 [ 1661.552841][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1661.558733][T21597] RIP: 0033:0x45c849 [ 1661.562614][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1661.582305][T21597] RSP: 002b:00007f33ac6e5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1661.590723][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1661.598708][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1661.606687][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1661.614655][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1661.622618][T21597] R13: 0000000000c7fb7f R14: 00007f33ac6e69c0 R15: 000000000076bfac [ 1661.630610][T21597] syz-executor.4 S29904 20434 32275 0x00000000 [ 1661.636948][T21597] Call Trace: [ 1661.640243][T21597] ? __schedule+0x934/0x1f90 [ 1661.644827][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1661.650105][T21597] ? __sched_text_start+0x8/0x8 [ 1661.654949][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1661.660399][T21597] schedule+0xd0/0x2a0 [ 1661.664462][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1661.669562][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1661.675022][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1661.679953][T21597] futex_wait+0x1e2/0x590 [ 1661.684799][T21597] ? futex_wait_setup+0x340/0x340 [ 1661.689814][T21597] ? wake_up_q+0xc1/0x140 [ 1661.694132][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1661.699331][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1661.705048][T21597] ? futex_wake+0x164/0x490 [ 1661.709568][T21597] ? mark_lock+0xbc/0x1220 [ 1661.714679][T21597] do_futex+0x15d/0x1be0 [ 1661.718941][T21597] ? find_held_lock+0x2d/0x110 [ 1661.723733][T21597] ? find_held_lock+0x2d/0x110 [ 1661.728492][T21597] ? futex_exit_release+0x60/0x60 [ 1661.733508][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1661.738353][T21597] ? lock_acquire+0x197/0x420 [ 1661.743015][T21597] ? __might_fault+0xef/0x1d0 [ 1661.747687][T21597] ? __might_fault+0x190/0x1d0 [ 1661.752451][T21597] __x64_sys_futex+0x376/0x4f0 [ 1661.757207][T21597] ? do_futex+0x1be0/0x1be0 [ 1661.761694][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1661.766789][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1661.772144][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1661.777879][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1661.783605][T21597] do_syscall_64+0xf6/0x7d0 [ 1661.788108][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1661.794013][T21597] RIP: 0033:0x45c849 [ 1661.797901][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1661.817578][T21597] RSP: 002b:00007fe56dd55cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1661.825992][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1661.834051][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1661.842038][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1661.850026][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1661.858102][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd569c0 R15: 000000000076bfac [ 1661.866109][T21597] syz-executor.4 T30176 21042 32275 0x00004004 [ 1661.872435][T21597] Call Trace: [ 1661.875730][T21597] ? __schedule+0x934/0x1f90 [ 1661.880319][T21597] ? __sched_text_start+0x8/0x8 [ 1661.885189][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1661.890391][T21597] schedule+0xd0/0x2a0 [ 1661.894449][T21597] do_signal_stop+0x31d/0x840 [ 1661.899113][T21597] ? ptrace_stop+0x541/0x930 [ 1661.903690][T21597] get_signal+0x955/0x24e0 [ 1661.908100][T21597] ? finish_task_switch+0x119/0x750 [ 1661.913291][T21597] do_signal+0x7e/0x13f0 [ 1661.917531][T21597] ? finish_task_switch+0x119/0x750 [ 1661.922731][T21597] ? setup_sigcontext+0x820/0x820 [ 1661.927744][T21597] ? __schedule+0x93c/0x1f90 [ 1661.932348][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1661.937634][T21597] do_syscall_64+0x6b1/0x7d0 [ 1661.942230][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1661.948107][T21597] RIP: 0033:0x45c849 [ 1661.951991][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1661.971577][T21597] RSP: 002b:00007fe56dd76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000022 [ 1661.979973][T21597] RAX: fffffffffffffdfe RBX: 00007fe56dd776d4 RCX: 000000000045c849 [ 1661.987936][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1661.995894][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1662.004731][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1662.012687][T21597] R13: 0000000000000815 R14: 00000000004cacdb R15: 000000000076bf0c [ 1662.020681][T21597] syz-executor.4 S30120 21072 32275 0x00000000 [ 1662.027046][T21597] Call Trace: [ 1662.030341][T21597] ? __schedule+0x934/0x1f90 [ 1662.034919][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1662.040200][T21597] ? __sched_text_start+0x8/0x8 [ 1662.045045][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1662.050607][T21597] schedule+0xd0/0x2a0 [ 1662.054701][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1662.059813][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1662.065268][T21597] ? find_held_lock+0x2d/0x110 [ 1662.070029][T21597] futex_wait+0x1e2/0x590 [ 1662.074371][T21597] ? futex_wait_setup+0x340/0x340 [ 1662.079403][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1662.084611][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1662.090380][T21597] ? futex_wake+0x164/0x490 [ 1662.095090][T21597] ? mark_lock+0xbc/0x1220 [ 1662.099507][T21597] do_futex+0x15d/0x1be0 [ 1662.103747][T21597] ? find_held_lock+0x2d/0x110 [ 1662.108506][T21597] ? find_held_lock+0x2d/0x110 [ 1662.113273][T21597] ? futex_exit_release+0x60/0x60 [ 1662.118291][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1662.123128][T21597] ? lock_acquire+0x197/0x420 [ 1662.127813][T21597] ? __might_fault+0xef/0x1d0 [ 1662.132490][T21597] ? __might_fault+0x190/0x1d0 [ 1662.137248][T21597] ? _copy_to_user+0x107/0x150 [ 1662.142024][T21597] __x64_sys_futex+0x376/0x4f0 [ 1662.146781][T21597] ? do_futex+0x1be0/0x1be0 [ 1662.151276][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1662.156898][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1662.162613][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1662.168326][T21597] do_syscall_64+0xf6/0x7d0 [ 1662.172822][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1662.178695][T21597] RIP: 0033:0x45c849 [ 1662.182578][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1662.202162][T21597] RSP: 002b:00007fe56dd55cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1662.210558][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1662.218514][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1662.226741][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1662.234708][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1662.242689][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd569c0 R15: 000000000076bfac [ 1662.250687][T21597] syz-executor.4 T30120 21084 32275 0x00004004 [ 1662.257020][T21597] Call Trace: [ 1662.260317][T21597] ? __schedule+0x934/0x1f90 [ 1662.264915][T21597] ? __sched_text_start+0x8/0x8 [ 1662.269759][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1662.274948][T21597] schedule+0xd0/0x2a0 [ 1662.279009][T21597] do_signal_stop+0x31d/0x840 [ 1662.283679][T21597] ? ptrace_stop+0x541/0x930 [ 1662.288262][T21597] get_signal+0x955/0x24e0 [ 1662.292671][T21597] ? finish_task_switch+0x119/0x750 [ 1662.297890][T21597] do_signal+0x7e/0x13f0 [ 1662.302116][T21597] ? finish_task_switch+0x119/0x750 [ 1662.307673][T21597] ? setup_sigcontext+0x820/0x820 [ 1662.312708][T21597] ? __schedule+0x93c/0x1f90 [ 1662.317328][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1662.322610][T21597] do_syscall_64+0x6b1/0x7d0 [ 1662.327198][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1662.333092][T21597] RIP: 0033:0x45c849 [ 1662.336982][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1662.357089][T21597] RSP: 002b:00007fe56dd76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000022 [ 1662.365485][T21597] RAX: fffffffffffffdfe RBX: 00007fe56dd776d4 RCX: 000000000045c849 [ 1662.373441][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1662.381833][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1662.389792][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1662.397747][T21597] R13: 0000000000000815 R14: 00000000004cacdb R15: 000000000076bf0c [ 1662.405728][T21597] syz-executor.4 T30176 21095 32275 0x00004004 [ 1662.412045][T21597] Call Trace: [ 1662.415330][T21597] ? __schedule+0x934/0x1f90 [ 1662.420001][T21597] ? __sched_text_start+0x8/0x8 [ 1662.424846][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1662.430044][T21597] schedule+0xd0/0x2a0 [ 1662.434122][T21597] do_signal_stop+0x31d/0x840 [ 1662.438793][T21597] ? ptrace_stop+0x541/0x930 [ 1662.443389][T21597] get_signal+0x955/0x24e0 [ 1662.447817][T21597] ? finish_task_switch+0x119/0x750 [ 1662.453397][T21597] do_signal+0x7e/0x13f0 [ 1662.457629][T21597] ? finish_task_switch+0x119/0x750 [ 1662.462827][T21597] ? setup_sigcontext+0x820/0x820 [ 1662.467847][T21597] ? __schedule+0x93c/0x1f90 [ 1662.472454][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1662.477732][T21597] do_syscall_64+0x6b1/0x7d0 [ 1662.482331][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1662.488206][T21597] RIP: 0033:0x45c849 [ 1662.492102][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1662.511688][T21597] RSP: 002b:00007fe56dd76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000022 [ 1662.520083][T21597] RAX: fffffffffffffdfe RBX: 00007fe56dd776d4 RCX: 000000000045c849 [ 1662.528038][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1662.536006][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1662.543963][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1662.551922][T21597] R13: 0000000000000815 R14: 00000000004cacdb R15: 000000000076bf0c [ 1662.559899][T21597] syz-executor.4 T30176 21135 32275 0x00004004 [ 1662.566226][T21597] Call Trace: [ 1662.569529][T21597] ? __schedule+0x934/0x1f90 [ 1662.574137][T21597] ? __sched_text_start+0x8/0x8 [ 1662.579004][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1662.584205][T21597] schedule+0xd0/0x2a0 [ 1662.588275][T21597] do_signal_stop+0x31d/0x840 [ 1662.592945][T21597] ? ptrace_stop+0x541/0x930 [ 1662.597526][T21597] get_signal+0x955/0x24e0 [ 1662.601939][T21597] ? finish_task_switch+0x119/0x750 [ 1662.607305][T21597] do_signal+0x7e/0x13f0 [ 1662.611534][T21597] ? finish_task_switch+0x119/0x750 [ 1662.616723][T21597] ? setup_sigcontext+0x820/0x820 [ 1662.621739][T21597] ? __schedule+0x93c/0x1f90 [ 1662.626342][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1662.631617][T21597] do_syscall_64+0x6b1/0x7d0 [ 1662.636197][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1662.642075][T21597] RIP: 0033:0x45c849 [ 1662.646039][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1662.666709][T21597] RSP: 002b:00007fe56dd76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000022 [ 1662.675123][T21597] RAX: fffffffffffffdfe RBX: 00007fe56dd776d4 RCX: 000000000045c849 [ 1662.683174][T21597] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1662.691134][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1662.699094][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1662.707051][T21597] R13: 0000000000000815 R14: 00000000004cacdb R15: 000000000076bf0c [ 1662.715033][T21597] syz-executor.1 S29272 21150 31971 0x00000000 [ 1662.721367][T21597] Call Trace: [ 1662.724654][T21597] ? __schedule+0x934/0x1f90 [ 1662.729407][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1662.734688][T21597] ? __sched_text_start+0x8/0x8 [ 1662.739532][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1662.744996][T21597] schedule+0xd0/0x2a0 [ 1662.749070][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1662.754181][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1662.759622][T21597] ? find_held_lock+0x2d/0x110 [ 1662.764378][T21597] futex_wait+0x1e2/0x590 [ 1662.768705][T21597] ? futex_wait_setup+0x340/0x340 [ 1662.773780][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1662.778985][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1662.784686][T21597] ? futex_wake+0x164/0x490 [ 1662.789316][T21597] ? mark_lock+0xbc/0x1220 [ 1662.793755][T21597] do_futex+0x15d/0x1be0 [ 1662.798709][T21597] ? find_held_lock+0x2d/0x110 [ 1662.803656][T21597] ? find_held_lock+0x2d/0x110 [ 1662.808413][T21597] ? futex_exit_release+0x60/0x60 [ 1662.813428][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1662.818267][T21597] ? lock_acquire+0x197/0x420 [ 1662.822937][T21597] ? __might_fault+0xef/0x1d0 [ 1662.827624][T21597] ? __might_fault+0x190/0x1d0 [ 1662.832403][T21597] ? _copy_to_user+0x107/0x150 [ 1662.837163][T21597] __x64_sys_futex+0x376/0x4f0 [ 1662.841920][T21597] ? do_futex+0x1be0/0x1be0 [ 1662.846409][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1662.852026][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1662.857753][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1662.863484][T21597] do_syscall_64+0xf6/0x7d0 [ 1662.867997][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1662.873918][T21597] RIP: 0033:0x45c849 [ 1662.877804][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1662.897418][T21597] RSP: 002b:00007f9770a52cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1662.905823][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1662.913794][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1662.921761][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1662.930170][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1662.938149][T21597] R13: 0000000000c7fb7f R14: 00007f9770a539c0 R15: 000000000076bfac [ 1662.946145][T21597] syz-executor.2 S29408 21215 7224 0x00000000 [ 1662.952584][T21597] Call Trace: [ 1662.955877][T21597] ? __schedule+0x934/0x1f90 [ 1662.960456][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1662.965739][T21597] ? __sched_text_start+0x8/0x8 [ 1662.970609][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1662.976060][T21597] schedule+0xd0/0x2a0 [ 1662.980121][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1662.985239][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1662.990687][T21597] ? find_held_lock+0x2d/0x110 [ 1662.995441][T21597] futex_wait+0x1e2/0x590 [ 1662.999782][T21597] ? futex_wait_setup+0x340/0x340 [ 1663.005318][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1663.010505][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1663.016483][T21597] ? futex_wake+0x164/0x490 [ 1663.020993][T21597] ? mark_lock+0xbc/0x1220 [ 1663.025421][T21597] do_futex+0x15d/0x1be0 [ 1663.029688][T21597] ? find_held_lock+0x2d/0x110 [ 1663.034472][T21597] ? find_held_lock+0x2d/0x110 [ 1663.039349][T21597] ? futex_exit_release+0x60/0x60 [ 1663.044377][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1663.049226][T21597] ? lock_acquire+0x197/0x420 [ 1663.053893][T21597] ? __might_fault+0xef/0x1d0 [ 1663.058564][T21597] ? __might_fault+0x190/0x1d0 [ 1663.063428][T21597] ? _copy_to_user+0x107/0x150 [ 1663.068187][T21597] __x64_sys_futex+0x376/0x4f0 [ 1663.072946][T21597] ? do_futex+0x1be0/0x1be0 [ 1663.077433][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1663.083051][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1663.088758][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1663.094471][T21597] do_syscall_64+0xf6/0x7d0 [ 1663.103847][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1663.109952][T21597] RIP: 0033:0x45c849 [ 1663.113848][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1663.133769][T21597] RSP: 002b:00007f9daa4c5cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1663.142206][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1663.150183][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1663.158148][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1663.166125][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1663.175145][T21597] R13: 0000000000c7fb7f R14: 00007f9daa4c69c0 R15: 000000000076bf0c [ 1663.183237][T21597] syz-executor.4 S30120 21335 32275 0x00000000 [ 1663.189571][T21597] Call Trace: [ 1663.192868][T21597] ? __schedule+0x934/0x1f90 [ 1663.198154][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1663.203442][T21597] ? __sched_text_start+0x8/0x8 [ 1663.208300][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1663.213753][T21597] schedule+0xd0/0x2a0 [ 1663.217817][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1663.222919][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1663.228375][T21597] ? try_to_wake_up+0xb09/0x17c0 [ 1663.233323][T21597] futex_wait+0x1e2/0x590 [ 1663.237656][T21597] ? futex_wait_setup+0x340/0x340 [ 1663.242676][T21597] ? wake_up_q+0xc1/0x140 [ 1663.247164][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1663.252347][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1663.258222][T21597] ? futex_wake+0x164/0x490 [ 1663.262724][T21597] ? mark_lock+0xbc/0x1220 [ 1663.267131][T21597] do_futex+0x15d/0x1be0 [ 1663.271363][T21597] ? find_held_lock+0x2d/0x110 [ 1663.276113][T21597] ? find_held_lock+0x2d/0x110 [ 1663.280873][T21597] ? futex_exit_release+0x60/0x60 [ 1663.285885][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1663.290723][T21597] ? lock_acquire+0x197/0x420 [ 1663.295396][T21597] ? __might_fault+0xef/0x1d0 [ 1663.300240][T21597] ? __might_fault+0x190/0x1d0 [ 1663.305005][T21597] __x64_sys_futex+0x376/0x4f0 [ 1663.309773][T21597] ? do_futex+0x1be0/0x1be0 [ 1663.314807][T21597] ? switch_fpu_return+0x1db/0x4b0 [ 1663.319917][T21597] ? fpregs_mark_activate+0x320/0x320 [ 1663.325285][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1663.331013][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1663.337434][T21597] do_syscall_64+0xf6/0x7d0 [ 1663.341938][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1663.347825][T21597] RIP: 0033:0x45c849 [ 1663.351704][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1663.371290][T21597] RSP: 002b:00007fe56dd55cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1663.379699][T21597] RAX: ffffffffffffffda RBX: 000000000076bfa8 RCX: 000000000045c849 [ 1663.387663][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bfa8 [ 1663.395634][T21597] RBP: 000000000076bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1663.403597][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bfac [ 1663.411554][T21597] R13: 0000000000c7fb7f R14: 00007fe56dd569c0 R15: 000000000076bfac [ 1663.419538][T21597] syz-executor.0 T30136 21381 7036 0x00004004 [ 1663.425858][T21597] Call Trace: [ 1663.429156][T21597] ? __schedule+0x934/0x1f90 [ 1663.433742][T21597] ? __sched_text_start+0x8/0x8 [ 1663.439190][T21597] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1663.444381][T21597] schedule+0xd0/0x2a0 [ 1663.448450][T21597] do_signal_stop+0x31d/0x840 [ 1663.453115][T21597] get_signal+0x100a/0x24e0 [ 1663.457647][T21597] do_signal+0x7e/0x13f0 [ 1663.461879][T21597] ? setup_sigcontext+0x820/0x820 [ 1663.466891][T21597] ? do_rt_tgsigqueueinfo+0xab/0x100 [ 1663.472187][T21597] exit_to_usermode_loop+0x26c/0x360 [ 1663.477459][T21597] do_syscall_64+0x6b1/0x7d0 [ 1663.482822][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1663.488695][T21597] RIP: 009b:0x19d2518c2a4a9abe [ 1663.493432][T21597] Code: Bad RIP value. [ 1663.497478][T21597] RSP: 002b:0000000000000000 EFLAGS: 00000202 ORIG_RAX: a8b0d3346fc8cc47 [ 1663.505880][T21597] RAX: 9f068cd189a9eeb4 RBX: c2c944b3935f88e2 RCX: 2045bbba9819844e [ 1663.514663][T21597] RDX: 8632e36c804c5384 RSI: 2f972d4791b5b794 RDI: e49f7df6bf4bcc3f [ 1663.523346][T21597] RBP: 527df7c1a063311b R08: 03451ba699e0b9b4 R09: d0c7bc150de0dbdd [ 1663.531313][T21597] R10: 3636d97cbd52df7e R11: dc758bb8d64c1e8a R12: 81249f256e8743e4 [ 1663.539271][T21597] R13: ac093203e41f0a2d R14: d88dfe9100f94eaf R15: 1059d96840556e80 [ 1663.547252][T21597] kworker/0:2 I30048 21461 2 0x80004000 [ 1663.553603][T21597] Workqueue: 0x0 (events) [ 1663.558002][T21597] Call Trace: [ 1663.561289][T21597] ? __schedule+0x934/0x1f90 [ 1663.565862][T21597] ? worker_thread+0x240/0xe20 [ 1663.570626][T21597] ? __sched_text_start+0x8/0x8 [ 1663.575458][T21597] ? pwq_dec_nr_in_flight+0x310/0x310 [ 1663.580862][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1663.585880][T21597] schedule+0xd0/0x2a0 [ 1663.589934][T21597] worker_thread+0x245/0xe20 [ 1663.594528][T21597] ? process_one_work+0x1690/0x1690 [ 1663.599714][T21597] kthread+0x357/0x430 [ 1663.603768][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1663.609929][T21597] ret_from_fork+0x24/0x30 [ 1663.614362][T21597] kworker/1:3 I29984 21488 2 0x80004000 [ 1663.620722][T21597] Workqueue: 0x0 (events) [ 1663.625129][T21597] Call Trace: [ 1663.628415][T21597] ? __schedule+0x934/0x1f90 [ 1663.633079][T21597] ? worker_thread+0x240/0xe20 [ 1663.637841][T21597] ? __sched_text_start+0x8/0x8 [ 1663.642690][T21597] ? pwq_dec_nr_in_flight+0x310/0x310 [ 1663.648059][T21597] schedule+0xd0/0x2a0 [ 1663.652262][T21597] worker_thread+0x245/0xe20 [ 1663.656878][T21597] ? process_one_work+0x1690/0x1690 [ 1663.662080][T21597] kthread+0x357/0x430 [ 1663.666136][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1663.671847][T21597] ret_from_fork+0x24/0x30 [ 1663.676269][T21597] kworker/1:5 I30048 21489 2 0x80004000 [ 1663.682643][T21597] Workqueue: 0x0 (events) [ 1663.687058][T21597] Call Trace: [ 1663.690341][T21597] ? __schedule+0x934/0x1f90 [ 1663.694913][T21597] ? worker_thread+0x240/0xe20 [ 1663.699686][T21597] ? __sched_text_start+0x8/0x8 [ 1663.704516][T21597] ? pwq_dec_nr_in_flight+0x310/0x310 [ 1663.709872][T21597] ? do_raw_spin_lock+0x129/0x2e0 [ 1663.714888][T21597] schedule+0xd0/0x2a0 [ 1663.718946][T21597] worker_thread+0x245/0xe20 [ 1663.723535][T21597] ? process_one_work+0x1690/0x1690 [ 1663.728719][T21597] kthread+0x357/0x430 [ 1663.732811][T21597] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1663.738538][T21597] ret_from_fork+0x24/0x30 [ 1663.743069][T21597] syz-executor.1 R running task 28328 21582 31971 0x00000008 [ 1663.750975][T21597] Call Trace: [ 1663.754272][T21597] ? perf_event_release_kernel+0xd40/0xd40 [ 1663.760066][T21597] ? perf_release+0x33/0x40 [ 1663.764557][T21597] ? __fput+0x2da/0x850 [ 1663.768707][T21597] ? task_work_run+0x13f/0x1b0 [ 1663.773463][T21597] ? exit_to_usermode_loop+0x2fa/0x360 [ 1663.778911][T21597] ? do_syscall_64+0x6b1/0x7d0 [ 1663.783684][T21597] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1663.789761][T21597] ? perf_output_begin+0x1d4/0xc00 [ 1663.795732][T21597] ? arch_prctl_spec_ctrl_get+0x11/0x380 [ 1663.801369][T21597] ? num_to_str+0x278/0x2f0 [ 1663.805864][T21597] syz-executor.1 D27168 21589 31971 0x00004000 [ 1663.812181][T21597] Call Trace: [ 1663.815467][T21597] ? __schedule+0x934/0x1f90 [ 1663.820049][T21597] ? __sched_text_start+0x8/0x8 [ 1663.824900][T21597] ? __lock_acquire+0x14bd/0x3ca0 [ 1663.829927][T21597] schedule+0xd0/0x2a0 [ 1663.833988][T21597] schedule_timeout+0x6db/0xba0 [ 1663.838827][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1663.844094][T21597] ? usleep_range+0x160/0x160 [ 1663.848781][T21597] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 1663.854483][T21597] ? retint_kernel+0x2b/0x2b [ 1663.859076][T21597] wait_for_completion_killable+0x27d/0x450 [ 1663.864956][T21597] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 1663.870691][T21597] ? wait_for_completion_killable_timeout+0x440/0x440 [ 1663.877443][T21597] ? wake_up_q+0x140/0x140 [ 1663.881864][T21597] ? _do_fork+0x5e4/0x1010 [ 1663.886286][T21597] _do_fork+0x5ec/0x1010 [ 1663.890525][T21597] ? copy_init_mm+0x20/0x20 [ 1663.895025][T21597] ? _copy_to_user+0x107/0x150 [ 1663.899782][T21597] __x64_sys_clone+0x182/0x210 [ 1663.904548][T21597] ? __ia32_sys_vfork+0xc0/0xc0 [ 1663.909398][T21597] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 1663.915464][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1663.921179][T21597] do_syscall_64+0xf6/0x7d0 [ 1663.925846][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1663.931724][T21597] RIP: 0033:0x45c849 [ 1663.935602][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1663.955199][T21597] RSP: 002b:00007f9770a73c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1663.963591][T21597] RAX: ffffffffffffffda RBX: 00007f9770a746d4 RCX: 000000000045c849 [ 1663.971859][T21597] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000022004ffc [ 1663.979818][T21597] RBP: 000000000076bf00 R08: ffffffffffffffff R09: 0000000000000000 [ 1663.987786][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1663.995741][T21597] R13: 0000000000000074 R14: 00000000004c3103 R15: 000000000076bf0c [ 1664.003725][T21597] syz-executor.1 R running task 28672 21599 31971 0x00004000 [ 1664.011610][T21597] Call Trace: [ 1664.014899][T21597] ? __schedule+0x934/0x1f90 [ 1664.019482][T21597] ? __sched_text_start+0x8/0x8 [ 1664.024323][T21597] ? mark_held_locks+0x9f/0xe0 [ 1664.029083][T21597] preempt_schedule_irq+0xb0/0x150 [ 1664.034182][T21597] retint_kernel+0x1b/0x2b [ 1664.038586][T21597] RIP: 0010:__sanitizer_cov_trace_pc+0x16/0x50 [ 1664.044727][T21597] Code: 98 13 00 00 c3 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 04 25 c0 1e 02 00 65 8b 15 58 f9 8f 7e 81 e2 00 01 1f 00 <48> 8b 34 24 75 2b 8b 90 80 13 00 00 83 fa 02 75 20 48 8b 88 88 13 [ 1664.064311][T21597] RSP: 0018:ffffc9001232f950 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1664.072723][T21597] RAX: ffff8880664fc4c0 RBX: ffff8880a7b2ed80 RCX: ffffc90004ee9000 [ 1664.080712][T21597] RDX: 0000000000000000 RSI: 0000000000000030 RDI: ffff8880a7b2ed80 [ 1664.088673][T21597] RBP: 0000000000000000 R08: ffff8880664fc4c0 R09: ffffed100b836c53 [ 1664.096637][T21597] R10: ffffed100b836c52 R11: ffff88805c1b6292 R12: 0000000000000030 [ 1664.104592][T21597] R13: 0000000000000004 R14: ffff8880a7b2ed80 R15: 0000000000000000 [ 1664.113093][T21597] seq_putc+0x11/0xf0 [ 1664.117063][T21597] render_sigset_t+0x13a/0x190 [ 1664.121834][T21597] proc_pid_status+0x14bf/0x22e0 [ 1664.126766][T21597] ? render_sigset_t+0x190/0x190 [ 1664.131785][T21597] ? get_pid_task+0x116/0x200 [ 1664.136461][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1664.141316][T21597] ? rcu_read_lock_held_common+0x130/0x130 [ 1664.147129][T21597] proc_single_show+0xf7/0x1c0 [ 1664.151881][T21597] seq_read+0x4b9/0x1160 [ 1664.156128][T21597] do_iter_read+0x47f/0x650 [ 1664.160633][T21597] vfs_readv+0xf0/0x160 [ 1664.164786][T21597] ? compat_rw_copy_check_uvector+0x4b0/0x4b0 [ 1664.170840][T21597] ? rcu_read_lock_held_common+0x130/0x130 [ 1664.176672][T21597] ? __fget_files+0x329/0x4f0 [ 1664.181349][T21597] ? ksys_dup3+0x3c0/0x3c0 [ 1664.185785][T21597] ? put_timespec64+0xcb/0x120 [ 1664.190562][T21597] do_preadv+0x1b6/0x270 [ 1664.194803][T21597] ? do_readv+0x2f0/0x2f0 [ 1664.199121][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1664.204834][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1664.210552][T21597] do_syscall_64+0xf6/0x7d0 [ 1664.215311][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1664.221188][T21597] RIP: 0033:0x45c849 [ 1664.225077][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1664.244679][T21597] RSP: 002b:00007f9770a31c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 1664.253809][T21597] RAX: ffffffffffffffda RBX: 00007f9770a326d4 RCX: 000000000045c849 [ 1664.261778][T21597] RDX: 00000000000001b4 RSI: 00000000200017c0 RDI: 0000000000000007 [ 1664.269748][T21597] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 1664.277707][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1664.286149][T21597] R13: 000000000000085a R14: 00000000004cb1ac R15: 000000000076c04c [ 1664.294142][T21597] syz-executor.5 R running task 28328 21583 7620 0x00000000 [ 1664.302026][T21597] Call Trace: [ 1664.305315][T21597] ? __schedule+0x934/0x1f90 [ 1664.309899][T21597] ? __sched_text_start+0x8/0x8 [ 1664.314742][T21597] ? do_group_exit+0x2c7/0x340 [ 1664.319496][T21597] ? ___preempt_schedule+0x16/0x18 [ 1664.324597][T21597] preempt_schedule_common+0x4a/0xc0 [ 1664.329869][T21597] ___preempt_schedule+0x16/0x18 [ 1664.334797][T21597] _raw_spin_unlock_irq+0x67/0x80 [ 1664.339815][T21597] do_group_exit+0x2c7/0x340 [ 1664.344392][T21597] __x64_sys_exit_group+0x3a/0x50 [ 1664.349401][T21597] do_syscall_64+0xf6/0x7d0 [ 1664.353892][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1664.359765][T21597] RIP: 0033:0x45c849 [ 1664.363654][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1664.384386][T21597] RSP: 002b:0000000000c7fd88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1664.392798][T21597] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 000000000045c849 [ 1664.400772][T21597] RDX: 00000000004163e1 RSI: fffffffffffffff7 RDI: 0000000000000000 [ 1664.409429][T21597] RBP: 0000000000000000 R08: 00000000620bdf58 R09: 0000000000c7fde0 [ 1664.418253][T21597] R10: ffffffff812b9101 R11: 0000000000000246 R12: 0000000000000000 [ 1664.426207][T21597] R13: 0000000000c7fde0 R14: 0000000000000000 R15: 0000000000c7fdf0 [ 1664.434190][T21597] ? arch_prctl_spec_ctrl_get+0x11/0x380 [ 1664.439829][T21597] syz-executor.2 R running task 28328 21584 7224 0x00000000 [ 1664.447710][T21597] Call Trace: [ 1664.450994][T21597] ? __schedule+0x934/0x1f90 [ 1664.455602][T21597] ? __sched_text_start+0x8/0x8 [ 1664.460463][T21597] ? do_group_exit+0x2c7/0x340 [ 1664.465249][T21597] ? ___preempt_schedule+0x16/0x18 [ 1664.470369][T21597] preempt_schedule_common+0x4a/0xc0 [ 1664.475661][T21597] ___preempt_schedule+0x16/0x18 [ 1664.480598][T21597] _raw_spin_unlock_irq+0x67/0x80 [ 1664.485616][T21597] do_group_exit+0x2c7/0x340 [ 1664.490199][T21597] __x64_sys_exit_group+0x3a/0x50 [ 1664.495206][T21597] do_syscall_64+0xf6/0x7d0 [ 1664.499700][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1664.505585][T21597] RIP: 0033:0x45c849 [ 1664.509469][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1664.529060][T21597] RSP: 002b:0000000000c7fd88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1664.537487][T21597] RAX: ffffffffffffffda RBX: 000000000000001e RCX: 000000000045c849 [ 1664.545442][T21597] RDX: 00000000004163e1 RSI: fffffffffffffff7 RDI: 0000000000000000 [ 1664.553397][T21597] RBP: 0000000000000000 R08: 00000000aa0eee23 R09: 0000000000c7fde0 [ 1664.561970][T21597] R10: ffffffff812b9101 R11: 0000000000000246 R12: 0000000000000000 [ 1664.569951][T21597] R13: 0000000000c7fde0 R14: 0000000000000000 R15: 0000000000c7fdf0 [ 1664.577921][T21597] ? arch_prctl_spec_ctrl_get+0x11/0x380 [ 1664.583566][T21597] syz-executor.1 R running task 30120 21595 21589 0x00000000 [ 1664.591473][T21597] Call Trace: [ 1664.595659][T21597] ? __schedule+0x934/0x1f90 [ 1664.600255][T21597] ? futex_wait_queue_me+0x1e7/0x570 [ 1664.605553][T21597] ? __sched_text_start+0x8/0x8 [ 1664.610411][T21597] ? plist_check_prev_next+0x126/0x1a0 [ 1664.615866][T21597] schedule+0xd0/0x2a0 [ 1664.619941][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1664.625056][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1664.630505][T21597] ? find_held_lock+0x2d/0x110 [ 1664.635266][T21597] futex_wait+0x1e2/0x590 [ 1664.639615][T21597] ? futex_wait_setup+0x340/0x340 [ 1664.644639][T21597] ? do_raw_spin_unlock+0x171/0x260 [ 1664.649833][T21597] ? drop_futex_key_refs.isra.0+0x58/0xc0 [ 1664.655535][T21597] ? futex_wake+0x164/0x490 [ 1664.660037][T21597] ? mark_lock+0xbc/0x1220 [ 1664.664444][T21597] do_futex+0x15d/0x1be0 [ 1664.668678][T21597] ? find_held_lock+0x2d/0x110 [ 1664.673427][T21597] ? find_held_lock+0x2d/0x110 [ 1664.678176][T21597] ? futex_exit_release+0x60/0x60 [ 1664.683188][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1664.688039][T21597] ? lock_acquire+0x197/0x420 [ 1664.692701][T21597] ? __might_fault+0xef/0x1d0 [ 1664.697374][T21597] ? __might_fault+0x190/0x1d0 [ 1664.702132][T21597] ? _copy_to_user+0x107/0x150 [ 1664.706892][T21597] __x64_sys_futex+0x376/0x4f0 [ 1664.711644][T21597] ? do_futex+0x1be0/0x1be0 [ 1664.716481][T21597] ? __x64_sys_clock_gettime+0x165/0x240 [ 1664.722362][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1664.728087][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1664.733812][T21597] do_syscall_64+0xf6/0x7d0 [ 1664.738324][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1664.744218][T21597] RIP: 0033:0x45c849 [ 1664.748099][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1664.767689][T21597] RSP: 002b:00007f9770a73cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1664.776093][T21597] RAX: ffffffffffffffda RBX: 000000000076bf08 RCX: 000000000045c849 [ 1664.784070][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf08 [ 1664.792027][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1664.800002][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000076bf0c [ 1664.807962][T21597] R13: 0000000000c7fb7f R14: 00007f9770a749c0 R15: 000000000076bf0c [ 1664.815966][T21597] syz-executor.0 S28328 21596 7036 0x00000000 [ 1664.822395][T21597] Call Trace: [ 1664.825687][T21597] ? __schedule+0x934/0x1f90 [ 1664.830276][T21597] ? __sched_text_start+0x8/0x8 [ 1664.835118][T21597] ? enqueue_hrtimer+0x420/0x420 [ 1664.840073][T21597] schedule+0xd0/0x2a0 [ 1664.844137][T21597] futex_wait_queue_me+0x2a7/0x570 [ 1664.849250][T21597] ? lock_pi_update_atomic+0x120/0x120 [ 1664.854800][T21597] futex_wait+0x1e2/0x590 [ 1664.859118][T21597] ? futex_wait_setup+0x340/0x340 [ 1664.864589][T21597] ? hrtimer_init_sleeper_on_stack+0x90/0x90 [ 1664.870985][T21597] ? futex_wake+0x164/0x490 [ 1664.875485][T21597] ? __lock_acquire+0x14bd/0x3ca0 [ 1664.880856][T21597] do_futex+0x15d/0x1be0 [ 1664.885099][T21597] ? futex_exit_release+0x60/0x60 [ 1664.890110][T21597] ? __x64_sys_futex+0x43a/0x4f0 [ 1664.895043][T21597] ? lock_downgrade+0x7f0/0x7f0 [ 1664.899880][T21597] ? __x64_sys_futex+0x43a/0x4f0 [ 1664.904804][T21597] ? ktime_get+0xff/0x2f0 [ 1664.909117][T21597] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1664.914385][T21597] ? ktime_get+0x1f8/0x2f0 [ 1664.918880][T21597] __x64_sys_futex+0x376/0x4f0 [ 1664.923634][T21597] ? do_futex+0x1be0/0x1be0 [ 1664.928120][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1664.933826][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1664.939545][T21597] do_syscall_64+0xf6/0x7d0 [ 1664.944040][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1664.949971][T21597] RIP: 0033:0x45c849 [ 1664.953858][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1664.974408][T21597] RSP: 002b:0000000000c7fbf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1664.983208][T21597] RAX: ffffffffffffffda RBX: 00000000000003e8 RCX: 000000000045c849 [ 1664.991164][T21597] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000076bf0c [ 1664.999119][T21597] RBP: 000000000000002d R08: 00ffffffffffffff R09: 00ffffffffffffff [ 1665.007074][T21597] R10: 0000000000c7fcd0 R11: 0000000000000246 R12: 000000000076bf00 [ 1665.015031][T21597] R13: 000000000017a8b5 R14: 000000000017a8e2 R15: 000000000076bf0c [ 1665.023036][T21597] syz-executor.0 R running task 28520 21597 7036 0x80004008 [ 1665.030919][T21597] Call Trace: [ 1665.034216][T21597] sched_show_task.cold+0x2e2/0x343 [ 1665.039416][T21597] ? can_nice.part.0+0x10/0x10 [ 1665.044172][T21597] ? cpumask_next+0x3c/0x40 [ 1665.048694][T21597] show_state_filter+0x162/0x207 [ 1665.053649][T21597] ? fn_caps_on+0x90/0x90 [ 1665.057969][T21597] k_spec+0xdc/0x120 [ 1665.061855][T21597] kbd_event+0xbe0/0x2ef0 [ 1665.066180][T21597] ? k_pad+0x720/0x720 [ 1665.070240][T21597] ? mark_held_locks+0xe0/0xe0 [ 1665.075004][T21597] ? k_pad+0x720/0x720 [ 1665.079168][T21597] input_to_handler+0x3b6/0x4c0 [ 1665.084019][T21597] input_pass_values.part.0+0x2da/0x710 [ 1665.089584][T21597] input_handle_event+0x326/0x13a0 [ 1665.094689][T21597] input_inject_event+0x301/0x31a [ 1665.099704][T21597] evdev_write+0x42d/0x755 [ 1665.104225][T21597] ? evdev_ioctl+0x30/0x30 [ 1665.108639][T21597] ? security_file_permission+0x8a/0x370 [ 1665.114258][T21597] ? evdev_ioctl+0x30/0x30 [ 1665.118660][T21597] __vfs_write+0x76/0x100 [ 1665.122990][T21597] vfs_write+0x262/0x5c0 [ 1665.127252][T21597] ksys_write+0x1e8/0x250 [ 1665.131585][T21597] ? __ia32_sys_read+0xb0/0xb0 [ 1665.136337][T21597] ? __ia32_sys_clock_settime+0x260/0x260 [ 1665.142049][T21597] ? trace_hardirqs_off_caller+0x55/0x230 [ 1665.147769][T21597] do_syscall_64+0xf6/0x7d0 [ 1665.152281][T21597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1665.158158][T21597] RIP: 0033:0x45c849 [ 1665.162042][T21597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1665.181628][T21597] RSP: 002b:00007f33ac706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1665.190021][T21597] RAX: ffffffffffffffda RBX: 00007f33ac7076d4 RCX: 000000000045c849 [ 1665.197977][T21597] RDX: 0000000000000373 RSI: 0000000020000040 RDI: 0000000000000003 [ 1665.205931][T21597] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1665.213895][T21597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1665.221848][T21597] R13: 0000000000000ce7 R14: 00000000004cf0bc R15: 000000000076bf0c [ 1665.229825][T21597] [ 1665.229825][T21597] Showing all locks held in the system: [ 1665.237567][T21597] 1 lock held by in:imklog/6635: [ 1665.242480][T21597] #0: ffff8880a3072ba0 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xe3/0x100 [ 1665.251133][T21597] 4 locks held by kworker/u4:1/29263: [ 1665.256549][T21597] 2 locks held by agetty/12573: [ 1665.261389][T21597] #0: ffff8880a660b090 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1665.270581][T21597] #1: ffffc9000165b2e0 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x21d/0x1b30 [ 1665.280152][T21597] 1 lock held by syz-executor.1/21582: [ 1665.285594][T21597] 1 lock held by syz-executor.1/21599: [ 1665.291037][T21597] 6 locks held by syz-executor.0/21597: [ 1665.296562][T21597] #0: ffff88809cd60148 (&evdev->mutex){+.+.}, at: evdev_write+0x1cd/0x755 [ 1665.305140][T21597] #1: ffff88809de0f228 (&(&dev->event_lock)->rlock){-...}, at: input_inject_event+0xa6/0x31a [ 1665.315641][T21597] #2: ffffffff897accc0 (rcu_read_lock){....}, at: input_inject_event+0x92/0x31a [ 1665.324759][T21597] #3: ffffffff897accc0 (rcu_read_lock){....}, at: input_pass_values.part.0+0x0/0x710 [ 1665.334318][T21597] #4: ffffffff89d3e918 (kbd_event_lock){....}, at: kbd_event+0x87/0x2ef0 [ 1665.342833][T21597] #5: ffffffff897accc0 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x260 [ 1665.352120][T21597] [ 1665.354449][T21597] ============================================= [ 1665.354449][T21597] [ 1665.363092][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 1665.370063][ C1] (detected by 1, t=11507 jiffies, g=248285, q=1119) [ 1665.376826][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 11499 (4295103688-4295092189), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 1665.391051][ C1] syz-executor.0 R running task 28520 21597 7036 0x80004008 [ 1665.398952][ C1] Call Trace: [ 1665.402233][ C1] [ 1665.405086][ C1] sched_show_task.cold+0x2e2/0x343 [ 1665.410281][ C1] ? can_nice.part.0+0x10/0x10 [ 1665.415063][ C1] ? rcu_sched_clock_irq.cold+0x98/0xc55 [ 1665.420694][ C1] ? _find_next_bit.constprop.0+0x1a3/0x200 [ 1665.426599][ C1] rcu_sched_clock_irq.cold+0xb35/0xc55 [ 1665.432160][ C1] update_process_times+0x25/0x60 [ 1665.437183][ C1] tick_sched_handle+0x9b/0x180 [ 1665.442040][ C1] tick_sched_timer+0x4e/0x140 [ 1665.446807][ C1] __hrtimer_run_queues+0x32c/0xdd0 [ 1665.452033][ C1] ? tick_sched_do_timer+0x1a0/0x1a0 [ 1665.457336][ C1] ? hrtimer_init+0x320/0x320 [ 1665.462027][ C1] ? ktime_get_update_offsets_now+0x2d6/0x450 [ 1665.468110][ C1] hrtimer_interrupt+0x312/0x770 [ 1665.473175][ C1] smp_apic_timer_interrupt+0x15b/0x600 [ 1665.478725][ C1] apic_timer_interrupt+0xf/0x20 [ 1665.483761][ C1] RIP: 0010:__do_softirq+0x22f/0x99d [ 1665.489045][ C1] Code: c7 c0 d0 b4 73 89 48 c1 e8 03 42 80 3c 30 00 0f 85 be 06 00 00 48 83 3d ae b2 93 01 00 0f 84 e1 05 00 00 fb 66 0f 1f 44 00 00 <48> c7 44 24 08 00 91 60 89 b8 ff ff ff ff 0f bc 04 24 83 c0 01 89 [ 1665.508655][ C1] RSP: 0018:ffffc90000da8f60 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 1665.517071][ C1] RAX: 1ffffffff12e769a RBX: ffff88807160c480 RCX: 0000000000000002 [ 1665.525133][ C1] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88807160cd14 [ 1665.533101][ C1] RBP: 0000000000000000 R08: ffff88807160c480 R09: fffffbfff180e78b [ 1665.541069][ C1] R10: fffffbfff180e78a R11: ffffffff8c073c57 R12: 0000000000000000 [ 1665.549029][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 1665.557951][ C1] ? apic_timer_interrupt+0xa/0x20 [ 1665.564296][ C1] ? sched_clock_cpu+0x18/0x1b0 [ 1665.569130][ C1] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 1665.576057][ C1] irq_exit+0x192/0x1d0 [ 1665.580199][ C1] call_function_single_interrupt+0xf/0x20 [ 1665.585984][ C1] [ 1665.588909][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x8c/0xe0 [ 1665.595302][ C1] Code: 48 c7 c0 c0 b4 73 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 37 48 83 3d eb a3 b6 01 00 74 22 48 89 df 57 9d <0f> 1f 44 00 00 bf 01 00 00 00 e8 d5 b2 91 f9 65 8b 05 96 0d 45 78 [ 1665.614887][ C1] RSP: 0018:ffffc900123ffcb8 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff04 [ 1665.623278][ C1] RAX: 1ffffffff12e7698 RBX: 0000000000000282 RCX: 0000000000000006 [ 1665.631239][ C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: 0000000000000282 [ 1665.639190][ C1] RBP: ffff88809de0f210 R08: ffff88807160c480 R09: fffffbfff180e78b [ 1665.647142][ C1] R10: fffffbfff180e78a R11: ffffffff8c073c57 R12: 0000000000000000 [ 1665.655092][ C1] R13: 0000000000000000 R14: ffff88809de0f000 R15: ffff88809de0f210 [ 1665.663103][ C1] input_inject_event+0x210/0x31a [ 1665.668130][ C1] evdev_write+0x42d/0x755 [ 1665.672544][ C1] ? evdev_ioctl+0x30/0x30 [ 1665.676972][ C1] ? security_file_permission+0x8a/0x370 [ 1665.682606][ C1] ? evdev_ioctl+0x30/0x30 [ 1665.687008][ C1] __vfs_write+0x76/0x100 [ 1665.691330][ C1] vfs_write+0x262/0x5c0 [ 1665.695562][ C1] ksys_write+0x1e8/0x250 [ 1665.699875][ C1] ? __ia32_sys_read+0xb0/0xb0 [ 1665.704620][ C1] ? __ia32_sys_clock_settime+0x260/0x260 [ 1665.710327][ C1] ? trace_hardirqs_off_caller+0x55/0x230 [ 1665.716050][ C1] do_syscall_64+0xf6/0x7d0 [ 1665.720548][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1665.726508][ C1] RIP: 0033:0x45c849 [ 1665.730477][ C1] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1665.750064][ C1] RSP: 002b:00007f33ac706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1665.758457][ C1] RAX: ffffffffffffffda RBX: 00007f33ac7076d4 RCX: 000000000045c849 [ 1665.766410][ C1] RDX: 0000000000000373 RSI: 0000000020000040 RDI: 0000000000000003 [ 1665.774524][ C1] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1665.782493][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1665.790452][ C1] R13: 0000000000000ce7 R14: 00000000004cf0bc R15: 000000000076bf0c [ 1665.798709][ C1] rcu: rcu_preempt kthread starved for 11499 jiffies! g248285 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 1665.809970][ C1] rcu: RCU grace-period kthread stack dump: [ 1665.815851][ C1] rcu_preempt R running task 29384 10 2 0x80004000 [ 1665.823746][ C1] Call Trace: [ 1665.827032][ C1] ? __schedule+0x934/0x1f90 [ 1665.831622][ C1] ? __sched_text_start+0x8/0x8 [ 1665.836458][ C1] ? _raw_spin_lock_irqsave+0x94/0xbf [ 1665.841810][ C1] ? debug_smp_processor_id+0x2f/0x185 [ 1665.847254][ C1] schedule+0xd0/0x2a0 [ 1665.851307][ C1] schedule_timeout+0x474/0xba0 [ 1665.856141][ C1] ? lock_acquire+0x197/0x420 [ 1665.860803][ C1] ? usleep_range+0x160/0x160 [ 1665.865464][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1665.871261][ C1] ? __next_timer_interrupt+0x190/0x190 [ 1665.877749][ C1] ? swake_up_one+0x60/0x60 [ 1665.882246][ C1] rcu_gp_kthread+0x9d9/0x17d0 [ 1665.887006][ C1] ? lock_acquire+0x197/0x420 [ 1665.891687][ C1] ? rcu_note_context_switch+0x18f0/0x18f0 [ 1665.897588][ C1] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1665.903383][ C1] ? lockdep_hardirqs_on+0x417/0x5d0 [ 1665.908657][ C1] ? __kthread_parkme+0x10a/0x1c0 [ 1665.913666][ C1] ? rcu_note_context_switch+0x18f0/0x18f0 [ 1665.919457][ C1] kthread+0x357/0x430 [ 1665.923512][ C1] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 1665.929219][ C1] ret_from_fork+0x24/0x30 [ 1666.025757][ T1] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=6/ABRT 07:04:00 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, "0c8b930773b26307d062ccb6374a2369c8e0db"}) 07:04:00 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x2c}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 07:04:01 executing program 3: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1667.601221][ T1] systemd[1]: systemd-journald.service: Unit entered failed state. [ 1667.639777][ T1] systemd[1]: systemd-journald.service: Failed with result 'watchdog'. [ 1667.701337][ T402] tipc: TX() has been purged, node left! [ 1667.730521][ T1] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. 07:04:01 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) accept4(r0, 0x0, 0x0, 0x0) 07:04:01 executing program 4: r0 = syz_open_procfs(0x0, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x181042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8) sendfile(r1, r4, 0x0, 0x80001d00c0d0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/138, 0x0) 07:04:01 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000840)="900000001d001f4d1569817393278bff0a80a56802000000040484de13000100ac1414bb0542d64008055bdace3bf3aeda1a297e0099c5ac0000c5b068d0bf46d323456536016466fcb78dcaaf6c3efed495a46215be0000766436c0c80cefd28581d158ba86c9d2896c6d3bca2d0000000b0015009e49a6560641263da4de1df32c1739d7fbee9aa241731ae9e0b390", 0x90, 0x0, 0x0, 0x0) [ 1667.972574][ T1] systemd[1]: Stopped Flush Journal to Persistent Storage. 07:04:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x4008ae48, 0x0) [ 1668.024736][ T1] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 1668.073643][ T1] systemd[1]: Stopped Journal Service. [ 1668.250496][ T1] systemd[1]: Starting Journal Service... [ 1669.238499][T21631] systemd-journald[21631]: File /run/log/journal/64dd78f1a75445a997c532444ad0f085/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 1671.968476][ T1] systemd[1]: Started Journal Service. 07:04:06 executing program 5: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x80044d08, &(0x7f0000000180)) 07:04:06 executing program 3: r0 = syz_open_procfs(0x0, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x181042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8) sendfile(r1, r4, 0x0, 0x80001d00c0d0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/138, 0x0) 07:04:06 executing program 4: r0 = syz_open_procfs(0x0, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x181042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8) sendfile(r1, r4, 0x0, 0x80001d00c0d0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/138, 0x0) 07:04:06 executing program 0: r0 = syz_open_procfs(0x0, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x181042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8) sendfile(r1, r4, 0x0, 0x80001d00c0d0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/138, 0x0) 07:04:06 executing program 2: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6(0xa, 0x2, 0x0) dup2(r5, r1) 07:04:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(0x0, 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0x3, 0x6}) 07:04:06 executing program 3: r0 = syz_open_procfs(0x0, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x181042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8) sendfile(r1, r4, 0x0, 0x80001d00c0d0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/138, 0x0) 07:04:06 executing program 4: r0 = syz_open_procfs(0x0, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x181042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8) sendfile(r1, r4, 0x0, 0x80001d00c0d0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/138, 0x0) 07:04:07 executing program 3: r0 = syz_open_procfs(0x0, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x181042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8) sendfile(r1, r4, 0x0, 0x80001d00c0d0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/138, 0x0) 07:04:07 executing program 4: r0 = syz_open_procfs(0x0, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(0x0, 0x3) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x181042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x839}, 0x8) ftruncate(r4, 0x200004) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100), 0x8) sendfile(r1, r4, 0x0, 0x80001d00c0d0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/138, 0x0) 07:04:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) 07:04:07 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x4, &(0x7f00000021c0)=""/4117, &(0x7f0000001140)=0x71a) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x4000000032, 0xffffffffffffffff, 0x0) [ 1674.600674][T21670] IPVS: ftp: loaded support on port[0] = 21 [ 1674.764793][T21670] chnl_net:caif_netlink_parms(): no params data found [ 1674.864187][T21670] bridge0: port 1(bridge_slave_0) entered blocking state [ 1674.885135][T21670] bridge0: port 1(bridge_slave_0) entered disabled state [ 1674.893801][T21670] device bridge_slave_0 entered promiscuous mode [ 1674.903997][T21670] bridge0: port 2(bridge_slave_1) entered blocking state [ 1674.911258][T21670] bridge0: port 2(bridge_slave_1) entered disabled state [ 1674.919867][T21670] device bridge_slave_1 entered promiscuous mode [ 1675.090971][T21810] IPVS: ftp: loaded support on port[0] = 21 [ 1675.236129][T21813] IPVS: ftp: loaded support on port[0] = 21 [ 1675.247226][T21670] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1675.276297][T21814] IPVS: ftp: loaded support on port[0] = 21 [ 1675.285217][T21670] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link