[ 38.352704][ T38] audit: type=1400 audit(1711654354.389:79): avc: denied { noatsecure } for pid=5108 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.361108][ T38] audit: type=1400 audit(1711654354.399:80): avc: denied { write } for pid=5108 comm="sh" path="pipe:[5245]" dev="pipefs" ino=5245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 38.370429][ T38] audit: type=1400 audit(1711654354.399:81): avc: denied { rlimitinh } for pid=5108 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.378430][ T38] audit: type=1400 audit(1711654354.399:82): avc: denied { siginh } for pid=5108 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.649296][ T38] audit: type=1400 audit(1711654354.699:83): avc: denied { write } for pid=5116 comm="sftp-server" path="pipe:[5265]" dev="pipefs" ino=5265 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 39.461007][ T38] audit: type=1400 audit(1711654355.509:84): avc: denied { read } for pid=4666 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 39.470351][ T38] audit: type=1400 audit(1711654355.519:85): avc: denied { append } for pid=4666 comm="syslogd" name="messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 39.480332][ T38] audit: type=1400 audit(1711654355.519:86): avc: denied { open } for pid=4666 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 39.489322][ T38] audit: type=1400 audit(1711654355.519:87): avc: denied { getattr } for pid=4666 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=3 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 Warning: Permanently added '[localhost]:46889' (ED25519) to the list of known hosts. [ 44.532671][ T38] audit: type=1400 audit(1711654360.589:88): avc: denied { execute } for pid=5181 comm="sh" name="syz-executor1687913645" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 executing program [ 44.542082][ T38] audit: type=1400 audit(1711654360.589:89): avc: denied { execute_no_trans } for pid=5181 comm="sh" path="/syz-executor1687913645" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 44.546719][ T5181] [ 44.552257][ T38] audit: type=1400 audit(1711654360.599:90): avc: denied { execmem } for pid=5181 comm="syz-executor168" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 44.552792][ T5181] ===================================================== [ 44.552798][ T5181] WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected [ 44.560481][ T38] audit: type=1400 audit(1711654360.599:91): avc: denied { watch } for pid=5181 comm="syz-executor168" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 44.562941][ T5181] 6.9.0-rc1-syzkaller-00061-g8d025e2092e2 #0 Not tainted [ 44.562949][ T5181] ----------------------------------------------------- [ 44.562952][ T5181] syz-executor168/5181 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire: [ 44.562962][ T5181] ffff8880250fd0c0 (&new->fa_lock){....}-{2:2}, at: kill_fasync+0x138/0x4f0 [ 44.563021][ T5181] [ 44.563021][ T5181] and this task is already holding: [ 44.563024][ T5181] ffff88801ae59028 (&client->buffer_lock){....}-{2:2} [ 44.566576][ T38] audit: type=1400 audit(1711654360.599:92): avc: denied { write } for pid=5181 comm="syz-executor168" name="event0" dev="devtmpfs" ino=862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 44.575226][ T5181] , at: evdev_pass_values+0x10e/0x9b0 [ 44.575255][ T5181] which would create a new lock dependency: [ 44.575258][ T5181] (&client->buffer_lock){....}-{2:2} -> (&new->fa_lock){....}-{2:2} [ 44.578259][ T38] audit: type=1400 audit(1711654360.599:93): avc: denied { open } for pid=5181 comm="syz-executor168" path="/dev/input/event0" dev="devtmpfs" ino=862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 44.580887][ T5181] [ 44.580892][ T5181] [ 44.580892][ T5181] but this new dependency connects a HARDIRQ-irq-safe lock: [ 44.580896][ T5181] (&dev->event_lock#2){-...}-{2:2} [ 44.580907][ T5181] [ 44.580907][ T5181] ... which became HARDIRQ-irq-safe at: [ 44.580911][ T5181] lock_acquire+0x1b1/0x560 [ 44.580926][ T5181] _raw_spin_lock_irqsave+0x3a/0x60 [ 44.584310][ T38] audit: type=1400 audit(1711654360.599:94): avc: denied { read } for pid=5181 comm="syz-executor168" name="event0" dev="devtmpfs" ino=862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 44.587839][ T5181] input_event+0x70/0xa0 [ 44.639796][ T5181] psmouse_report_standard_buttons+0x30/0x80 [ 44.641957][ T5181] psmouse_process_byte+0x39c/0x8a0 [ 44.643796][ T5181] psmouse_handle_byte+0x44/0x570 [ 44.645612][ T5181] psmouse_receive_byte+0x243/0xe20 [ 44.647485][ T5181] ps2_interrupt+0x20b/0x5b0 [ 44.649088][ T5181] serio_interrupt+0x8f/0x150 [ 44.650869][ T5181] i8042_interrupt+0x3f5/0x8a0 [ 44.653046][ T5181] __handle_irq_event_percpu+0x229/0x7c0 [ 44.655492][ T5181] handle_irq_event+0xab/0x1e0 [ 44.657609][ T5181] handle_edge_irq+0x263/0xd10 [ 44.659678][ T5181] __common_interrupt+0xde/0x250 [ 44.661854][ T5181] common_interrupt+0xab/0xd0 [ 44.663967][ T5181] asm_common_interrupt+0x26/0x40 [ 44.666165][ T5181] default_idle+0xf/0x20 [ 44.668006][ T5181] default_idle_call+0x6d/0xb0 [ 44.670091][ T5181] do_idle+0x32c/0x3f0 [ 44.671876][ T5181] cpu_startup_entry+0x4f/0x60 [ 44.673970][ T5181] start_secondary+0x220/0x2b0 [ 44.676080][ T5181] common_startup_64+0x13e/0x148 [ 44.678282][ T5181] [ 44.678282][ T5181] to a HARDIRQ-irq-unsafe lock: [ 44.681302][ T5181] (tasklist_lock){.+.+}-{2:2} [ 44.681323][ T5181] [ 44.681323][ T5181] ... which became HARDIRQ-irq-unsafe at: [ 44.686799][ T5181] ... [ 44.686806][ T5181] lock_acquire+0x1b1/0x560 [ 44.689553][ T5181] _raw_read_lock+0x5f/0x70 [ 44.691223][ T5181] __do_wait+0x105/0x890 [ 44.692762][ T5181] do_wait+0x219/0x570 [ 44.694270][ T5181] kernel_wait+0xa0/0x160 [ 44.695846][ T5181] call_usermodehelper_exec_work+0xf1/0x170 [ 44.697960][ T5181] process_one_work+0x9a9/0x1ac0 [ 44.699722][ T5181] worker_thread+0x6c8/0xf70 [ 44.701408][ T5181] kthread+0x2c1/0x3a0 [ 44.702887][ T5181] ret_from_fork+0x45/0x80 [ 44.704502][ T5181] ret_from_fork_asm+0x1a/0x30 [ 44.706226][ T5181] [ 44.706226][ T5181] other info that might help us debug this: [ 44.706226][ T5181] [ 44.709759][ T5181] Chain exists of: [ 44.709759][ T5181] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 44.709759][ T5181] [ 44.714473][ T5181] Possible interrupt unsafe locking scenario: [ 44.714473][ T5181] [ 44.717304][ T5181] CPU0 CPU1 [ 44.719205][ T5181] ---- ---- [ 44.721086][ T5181] lock(tasklist_lock); [ 44.722578][ T5181] local_irq_disable(); [ 44.724911][ T5181] lock(&dev->event_lock#2); [ 44.727447][ T5181] lock(&client->buffer_lock); [ 44.730049][ T5181] [ 44.731294][ T5181] lock(&dev->event_lock#2); [ 44.733037][ T5181] [ 44.733037][ T5181] *** DEADLOCK *** [ 44.733037][ T5181] [ 44.736418][ T5181] 7 locks held by syz-executor168/5181: [ 44.738368][ T5181] #0: ffff888025467110 (&evdev->mutex){+.+.}-{3:3}, at: evdev_write+0x1f7/0x750 [ 44.741708][ T5181] #1: ffff88801d3cf230 (&dev->event_lock#2){-...}-{2:2}, at: input_inject_event+0xa4/0x370 [ 44.745635][ T5181] #2: ffffffff8dbb14a0 (rcu_read_lock){....}-{1:2}, at: input_inject_event+0xca/0x370 [ 44.749625][ T5181] #3: ffffffff8dbb14a0 (rcu_read_lock){....}-{1:2}, at: input_pass_values+0xb2/0x840 [ 44.753310][ T5181] #4: ffffffff8dbb14a0 (rcu_read_lock){....}-{1:2}, at: evdev_events+0x87/0x390 [ 44.756528][ T5181] #5: ffff88801ae59028 (&client->buffer_lock){....}-{2:2}, at: evdev_pass_values+0x10e/0x9b0 [ 44.760071][ T5181] #6: ffffffff8dbb14a0 (rcu_read_lock){....}-{1:2}, at: kill_fasync+0x6d/0x4f0 [ 44.763245][ T5181] [ 44.763245][ T5181] the dependencies between HARDIRQ-irq-safe lock and the holding lock: [ 44.767229][ T5181] -> (&dev->event_lock#2){-...}-{2:2} { [ 44.769394][ T5181] IN-HARDIRQ-W at: [ 44.770800][ T5181] lock_acquire+0x1b1/0x560 [ 44.772993][ T5181] _raw_spin_lock_irqsave+0x3a/0x60 [ 44.775418][ T5181] input_event+0x70/0xa0 [ 44.777541][ T5181] psmouse_report_standard_buttons+0x30/0x80 [ 44.780201][ T5181] psmouse_process_byte+0x39c/0x8a0 [ 44.782644][ T5181] psmouse_handle_byte+0x44/0x570 [ 44.784957][ T5181] psmouse_receive_byte+0x243/0xe20 [ 44.787369][ T5181] ps2_interrupt+0x20b/0x5b0 [ 44.789585][ T5181] serio_interrupt+0x8f/0x150 [ 44.792038][ T5181] i8042_interrupt+0x3f5/0x8a0 [ 44.794532][ T5181] __handle_irq_event_percpu+0x229/0x7c0 [ 44.797196][ T5181] handle_irq_event+0xab/0x1e0 [ 44.799596][ T5181] handle_edge_irq+0x263/0xd10 [ 44.801987][ T5181] __common_interrupt+0xde/0x250 [ 44.804566][ T5181] common_interrupt+0xab/0xd0 [ 44.807074][ T5181] asm_common_interrupt+0x26/0x40 [ 44.810087][ T5181] default_idle+0xf/0x20 [ 44.812609][ T5181] default_idle_call+0x6d/0xb0 [ 44.815401][ T5181] do_idle+0x32c/0x3f0 [ 44.817716][ T5181] cpu_startup_entry+0x4f/0x60 [ 44.820067][ T5181] start_secondary+0x220/0x2b0 [ 44.822660][ T5181] common_startup_64+0x13e/0x148 [ 44.825170][ T5181] INITIAL USE at: [ 44.826590][ T5181] lock_acquire+0x1b1/0x560 [ 44.828926][ T5181] _raw_spin_lock_irqsave+0x3a/0x60 [ 44.831563][ T5181] input_inject_event+0xa4/0x370 [ 44.834039][ T5181] led_set_brightness+0x211/0x290 [ 44.836386][ T5181] led_trigger_event+0xb2/0x240 [ 44.838726][ T5181] kbd_led_trigger_activate+0xc6/0x100 [ 44.841338][ T5181] led_trigger_set+0x58c/0xc10 [ 44.843760][ T5181] led_trigger_set_default+0x1bd/0x2a0 [ 44.846528][ T5181] led_classdev_register_ext+0x7c4/0xab0 [ 44.849250][ T5181] input_leds_connect+0x54a/0x8e0 [ 44.851816][ T5181] input_attach_handler.isra.0+0x181/0x260 [ 44.855204][ T5181] input_register_device+0xb22/0x1140 [ 44.858323][ T5181] atkbd_connect+0x5e2/0xa20 [ 44.861123][ T5181] serio_driver_probe+0x74/0xa0 [ 44.864081][ T5181] really_probe+0x23e/0xa90 [ 44.866862][ T5181] __driver_probe_device+0x1de/0x440 [ 44.869941][ T5181] driver_probe_device+0x4c/0x1b0 [ 44.872883][ T5181] __driver_attach+0x283/0x580 [ 44.875741][ T5181] bus_for_each_dev+0x13c/0x1d0 [ 44.878583][ T5181] serio_handle_event+0x2bb/0xa90 [ 44.881483][ T5181] process_one_work+0x9a9/0x1ac0 [ 44.883940][ T5181] worker_thread+0x6c8/0xf70 [ 44.885965][ T5181] kthread+0x2c1/0x3a0 [ 44.888009][ T5181] ret_from_fork+0x45/0x80 [ 44.890406][ T5181] ret_from_fork_asm+0x1a/0x30 [ 44.893137][ T5181] } [ 44.894265][ T5181] ... key at: [] __key.6+0x0/0x40 [ 44.896954][ T5181] -> (&client->buffer_lock){....}-{2:2} { [ 44.899204][ T5181] INITIAL USE at: [ 44.900797][ T5181] lock_acquire+0x1b1/0x560 [ 44.902939][ T5181] _raw_spin_lock+0x2e/0x40 [ 44.904998][ T5181] evdev_pass_values+0x10e/0x9b0 [ 44.907247][ T5181] evdev_events+0x1b7/0x390 [ 44.909417][ T5181] input_to_handler+0x2a1/0x4d0 [ 44.911664][ T5181] input_pass_values+0x5c9/0x840 [ 44.913899][ T5181] input_event_dispose+0x37a/0x630 [ 44.916195][ T5181] input_handle_event+0x11c/0xd80 [ 44.918599][ T5181] input_inject_event+0x1bb/0x370 [ 44.920866][ T5181] evdev_write+0x44d/0x750 [ 44.922937][ T5181] vfs_write+0x298/0x1100 [ 44.924965][ T5181] ksys_write+0x1f8/0x260 [ 44.927003][ T5181] do_syscall_64+0xd2/0x260 [ 44.929141][ T5181] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 44.931733][ T5181] } [ 44.932630][ T5181] ... key at: [] __key.1+0x0/0x40 [ 44.935247][ T5181] ... acquired at: [ 44.936915][ T5181] _raw_spin_lock+0x2e/0x40 [ 44.939060][ T5181] evdev_pass_values+0x10e/0x9b0 [ 44.941255][ T5181] evdev_events+0x1b7/0x390 [ 44.942923][ T5181] input_to_handler+0x2a1/0x4d0 [ 44.944739][ T5181] input_pass_values+0x5c9/0x840 [ 44.946667][ T5181] input_event_dispose+0x37a/0x630 [ 44.948541][ T5181] input_handle_event+0x11c/0xd80 [ 44.950876][ T5181] input_inject_event+0x1bb/0x370 [ 44.953155][ T5181] evdev_write+0x44d/0x750 [ 44.955007][ T5181] vfs_write+0x298/0x1100 [ 44.956792][ T5181] ksys_write+0x1f8/0x260 [ 44.958458][ T5181] do_syscall_64+0xd2/0x260 [ 44.960142][ T5181] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 44.962431][ T5181] [ 44.963311][ T5181] [ 44.963311][ T5181] the dependencies between the lock to be acquired [ 44.963315][ T5181] and HARDIRQ-irq-unsafe lock: [ 44.969298][ T5181] -> (tasklist_lock){.+.+}-{2:2} { [ 44.971483][ T5181] HARDIRQ-ON-R at: [ 44.972955][ T5181] lock_acquire+0x1b1/0x560 [ 44.975440][ T5181] _raw_read_lock+0x5f/0x70 [ 44.978061][ T5181] __do_wait+0x105/0x890 [ 44.980802][ T5181] do_wait+0x219/0x570 [ 44.983548][ T5181] kernel_wait+0xa0/0x160 [ 44.986267][ T5181] call_usermodehelper_exec_work+0xf1/0x170 [ 44.989732][ T5181] process_one_work+0x9a9/0x1ac0 [ 44.992712][ T5181] worker_thread+0x6c8/0xf70 [ 44.995612][ T5181] kthread+0x2c1/0x3a0 [ 44.998336][ T5181] ret_from_fork+0x45/0x80 [ 45.001122][ T5181] ret_from_fork_asm+0x1a/0x30 [ 45.004109][ T5181] SOFTIRQ-ON-R at: [ 45.006006][ T5181] lock_acquire+0x1b1/0x560 [ 45.008905][ T5181] _raw_read_lock+0x5f/0x70 [ 45.011563][ T5181] __do_wait+0x105/0x890 [ 45.014443][ T5181] do_wait+0x219/0x570 [ 45.016994][ T5181] kernel_wait+0xa0/0x160 [ 45.019284][ T5181] call_usermodehelper_exec_work+0xf1/0x170 [ 45.022237][ T5181] process_one_work+0x9a9/0x1ac0 [ 45.024784][ T5181] worker_thread+0x6c8/0xf70 [ 45.027476][ T5181] kthread+0x2c1/0x3a0 [ 45.029584][ T5181] ret_from_fork+0x45/0x80 [ 45.031883][ T5181] ret_from_fork_asm+0x1a/0x30 [ 45.034592][ T5181] INITIAL USE at: [ 45.036385][ T5181] lock_acquire+0x1b1/0x560 [ 45.038870][ T5181] _raw_write_lock_irq+0x36/0x50 [ 45.041803][ T5181] copy_process+0x4185/0x9160 [ 45.044288][ T5181] kernel_clone+0xfd/0x980 [ 45.046822][ T5181] user_mode_thread+0xb4/0xf0 [ 45.049482][ T5181] rest_init+0x23/0x2b0 [ 45.051754][ T5181] start_kernel+0x3a3/0x490 [ 45.054117][ T5181] x86_64_start_reservations+0x18/0x30 [ 45.056629][ T5181] x86_64_start_kernel+0xb2/0xc0 [ 45.059050][ T5181] common_startup_64+0x13e/0x148 [ 45.061623][ T5181] INITIAL READ USE at: [ 45.063189][ T5181] lock_acquire+0x1b1/0x560 [ 45.065538][ T5181] _raw_read_lock+0x5f/0x70 [ 45.067828][ T5181] __do_wait+0x105/0x890 [ 45.070571][ T5181] do_wait+0x219/0x570 [ 45.072975][ T5181] kernel_wait+0xa0/0x160 [ 45.075420][ T5181] call_usermodehelper_exec_work+0xf1/0x170 [ 45.078482][ T5181] process_one_work+0x9a9/0x1ac0 [ 45.081330][ T5181] worker_thread+0x6c8/0xf70 [ 45.083705][ T5181] kthread+0x2c1/0x3a0 [ 45.085988][ T5181] ret_from_fork+0x45/0x80 [ 45.088383][ T5181] ret_from_fork_asm+0x1a/0x30 [ 45.091084][ T5181] } [ 45.092121][ T5181] ... key at: [] tasklist_lock+0x18/0x40 [ 45.094874][ T5181] ... acquired at: [ 45.096248][ T5181] _raw_read_lock+0x5f/0x70 [ 45.098010][ T5181] send_sigio+0xaf/0x3b0 [ 45.099630][ T5181] kill_fasync+0x1f6/0x4f0 [ 45.101202][ T5181] fsnotify_insert_event+0x3ab/0x4e0 [ 45.103200][ T5181] inotify_handle_inode_event+0x3f4/0x660 [ 45.105643][ T5181] fsnotify_handle_inode_event.isra.0+0x1d0/0x360 [ 45.108240][ T5181] fsnotify+0x12f5/0x1af0 [ 45.110075][ T5181] path_openat+0x10a5/0x2990 [ 45.112101][ T5181] do_filp_open+0x1dc/0x430 [ 45.114169][ T5181] do_sys_openat2+0x17a/0x1e0 [ 45.116274][ T5181] __x64_sys_openat+0x175/0x210 [ 45.118443][ T5181] do_syscall_64+0xd2/0x260 [ 45.120341][ T5181] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.122613][ T5181] [ 45.123580][ T5181] -> (&f->f_owner.lock){....}-{2:2} { [ 45.125893][ T5181] INITIAL USE at: [ 45.127599][ T5181] lock_acquire+0x1b1/0x560 [ 45.130337][ T5181] _raw_write_lock_irq+0x36/0x50 [ 45.133191][ T5181] f_modown+0x2a/0x380 [ 45.135719][ T5181] f_setown+0xd4/0x2a0 [ 45.137751][ T5181] do_fcntl+0x11b5/0x1330 [ 45.140144][ T5181] __x64_sys_fcntl+0x174/0x1f0 [ 45.142737][ T5181] do_syscall_64+0xd2/0x260 [ 45.145136][ T5181] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.148065][ T5181] INITIAL READ USE at: [ 45.149702][ T5181] lock_acquire+0x1b1/0x560 [ 45.152190][ T5181] _raw_read_lock_irqsave+0x74/0x90 [ 45.154885][ T5181] send_sigio+0x28/0x3b0 [ 45.157322][ T5181] kill_fasync+0x1f6/0x4f0 [ 45.159654][ T5181] fsnotify_insert_event+0x3ab/0x4e0 [ 45.162749][ T5181] inotify_handle_inode_event+0x3f4/0x660 [ 45.166110][ T5181] fsnotify_handle_inode_event.isra.0+0x1d0/0x360 [ 45.169806][ T5181] fsnotify+0x12f5/0x1af0 [ 45.172583][ T5181] path_openat+0x10a5/0x2990 [ 45.175511][ T5181] do_filp_open+0x1dc/0x430 [ 45.178382][ T5181] do_sys_openat2+0x17a/0x1e0 [ 45.181335][ T5181] __x64_sys_openat+0x175/0x210 [ 45.184087][ T5181] do_syscall_64+0xd2/0x260 [ 45.186659][ T5181] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.189711][ T5181] } [ 45.190666][ T5181] ... key at: [] __key.2+0x0/0x40 [ 45.193203][ T5181] ... acquired at: [ 45.194881][ T5181] _raw_read_lock_irqsave+0x74/0x90 [ 45.197143][ T5181] send_sigio+0x28/0x3b0 [ 45.199085][ T5181] kill_fasync+0x1f6/0x4f0 [ 45.201080][ T5181] fsnotify_insert_event+0x3ab/0x4e0 [ 45.203419][ T5181] inotify_handle_inode_event+0x3f4/0x660 [ 45.205836][ T5181] fsnotify_handle_inode_event.isra.0+0x1d0/0x360 [ 45.208458][ T5181] fsnotify+0x12f5/0x1af0 [ 45.210129][ T5181] path_openat+0x10a5/0x2990 [ 45.212053][ T5181] do_filp_open+0x1dc/0x430 [ 45.213733][ T5181] do_sys_openat2+0x17a/0x1e0 [ 45.215596][ T5181] __x64_sys_openat+0x175/0x210 [ 45.217439][ T5181] do_syscall_64+0xd2/0x260 [ 45.219530][ T5181] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.222140][ T5181] [ 45.223128][ T5181] -> (&new->fa_lock){....}-{2:2} { [ 45.225272][ T5181] INITIAL READ USE at: [ 45.227190][ T5181] lock_acquire+0x1b1/0x560 [ 45.230038][ T5181] _raw_read_lock_irqsave+0x74/0x90 [ 45.232792][ T5181] kill_fasync+0x138/0x4f0 [ 45.235432][ T5181] fsnotify_insert_event+0x3ab/0x4e0 [ 45.238108][ T5181] inotify_handle_inode_event+0x3f4/0x660 [ 45.241330][ T5181] fsnotify_handle_inode_event.isra.0+0x1d0/0x360 [ 45.244942][ T5181] fsnotify+0x12f5/0x1af0 [ 45.247657][ T5181] path_openat+0x10a5/0x2990 [ 45.250248][ T5181] do_filp_open+0x1dc/0x430 [ 45.252627][ T5181] do_sys_openat2+0x17a/0x1e0 [ 45.255418][ T5181] __x64_sys_openat+0x175/0x210 [ 45.258306][ T5181] do_syscall_64+0xd2/0x260 [ 45.261040][ T5181] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.264433][ T5181] } [ 45.265540][ T5181] ... key at: [] __key.0+0x0/0x40 [ 45.268258][ T5181] ... acquired at: [ 45.269666][ T5181] lock_acquire+0x1b1/0x560 [ 45.271343][ T5181] _raw_read_lock_irqsave+0x74/0x90 [ 45.273246][ T5181] kill_fasync+0x138/0x4f0 [ 45.274893][ T5181] evdev_pass_values+0x619/0x9b0 [ 45.276709][ T5181] evdev_events+0x1b7/0x390 [ 45.278403][ T5181] input_to_handler+0x2a1/0x4d0 [ 45.280218][ T5181] input_pass_values+0x5c9/0x840 [ 45.282071][ T5181] input_event_dispose+0x37a/0x630 [ 45.284176][ T5181] input_handle_event+0x11c/0xd80 [ 45.286465][ T5181] input_inject_event+0x1bb/0x370 [ 45.288665][ T5181] evdev_write+0x44d/0x750 [ 45.290776][ T5181] vfs_write+0x298/0x1100 [ 45.292747][ T5181] ksys_write+0x1f8/0x260 [ 45.294693][ T5181] do_syscall_64+0xd2/0x260 [ 45.296717][ T5181] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.299401][ T5181] [ 45.300421][ T5181] [ 45.300421][ T5181] stack backtrace: [ 45.302910][ T5181] CPU: 3 PID: 5181 Comm: syz-executor168 Not tainted 6.9.0-rc1-syzkaller-00061-g8d025e2092e2 #0 [ 45.307316][ T5181] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 45.311412][ T5181] Call Trace: [ 45.312701][ T5181] [ 45.313886][ T5181] dump_stack_lvl+0x116/0x1f0 [ 45.315728][ T5181] check_irq_usage+0xe3c/0x1490 [ 45.317699][ T5181] ? __pfx_check_irq_usage+0x10/0x10 [ 45.319960][ T5181] ? hlock_conflict+0x58/0x200 [ 45.321828][ T5181] ? __bfs+0x2fa/0x670 [ 45.323223][ T5181] ? __pfx_hlock_conflict+0x10/0x10 [ 45.325964][ T5181] ? lockdep_lock+0xc6/0x200 [ 45.327873][ T5181] ? __pfx_lockdep_lock+0x10/0x10 [ 45.330091][ T5181] ? __lock_acquire+0x248e/0x3b30 [ 45.332294][ T5181] __lock_acquire+0x248e/0x3b30 [ 45.334156][ T5181] ? __pfx___lock_acquire+0x10/0x10 [ 45.336381][ T5181] ? __pfx___lock_acquire+0x10/0x10 [ 45.338572][ T5181] lock_acquire+0x1b1/0x560 [ 45.340437][ T5181] ? kill_fasync+0x138/0x4f0 [ 45.342290][ T5181] ? __pfx_lock_acquire+0x10/0x10 [ 45.344499][ T5181] ? __pfx_lock_acquire+0x10/0x10 [ 45.346708][ T5181] ? __pfx_lock_acquire+0x10/0x10 [ 45.348875][ T5181] _raw_read_lock_irqsave+0x74/0x90 [ 45.351143][ T5181] ? kill_fasync+0x138/0x4f0 [ 45.353124][ T5181] kill_fasync+0x138/0x4f0 [ 45.355066][ T5181] evdev_pass_values+0x619/0x9b0 [ 45.357206][ T5181] evdev_events+0x1b7/0x390 [ 45.359215][ T5181] ? __pfx_evdev_events+0x10/0x10 [ 45.361345][ T5181] input_to_handler+0x2a1/0x4d0 [ 45.363432][ T5181] input_pass_values+0x5c9/0x840 [ 45.365574][ T5181] input_event_dispose+0x37a/0x630 [ 45.367788][ T5181] input_handle_event+0x11c/0xd80 [ 45.369987][ T5181] input_inject_event+0x1bb/0x370 [ 45.372168][ T5181] evdev_write+0x44d/0x750 [ 45.374099][ T5181] ? __pfx_evdev_write+0x10/0x10 [ 45.376220][ T5181] ? security_file_permission+0x98/0xc0 [ 45.378581][ T5181] ? __pfx_evdev_write+0x10/0x10 [ 45.380689][ T5181] vfs_write+0x298/0x1100 [ 45.382577][ T5181] ? __pfx_vfs_write+0x10/0x10 [ 45.384616][ T5181] ? file_has_perm+0x286/0x360 [ 45.386684][ T5181] ? __pfx_file_has_perm+0x10/0x10 [ 45.388863][ T5181] ? __fget_light+0x176/0x210 [ 45.390928][ T5181] ksys_write+0x1f8/0x260 [ 45.392824][ T5181] ? __pfx_ksys_write+0x10/0x10 [ 45.394926][ T5181] do_syscall_64+0xd2/0x260 [ 45.396882][ T5181] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 45.399447][ T5181] RIP: 0033:0x7fd239219169 [ 45.401373][ T5181] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 45.409615][ T5181] RSP: 002b:00007ffff76ee568 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 45.413186][ T5181] RAX: ffffffffffffffda RBX: 00007ffff76ee738 RCX: 00007fd239219169 [ 45.416519][ T5181] RDX: 0000000000002ad8 RSI: 0000000020000040 RDI: 0000000000000005 [ 45.419909][ T5181] RBP: 00007fd23928c610 R08: 00007ffff76ee738 R09: 00007ffff76ee738 [ 45.423265][ T5181] R10: 00007ffff76ee738 R11: 0000000000000246 R12: 0000000000000001 [ 45.426643][ T5181] R13: 00007ffff76ee728 R14: 0000000000000001 R15: 0000000000000001 [ 45.429397][ T5181] VM DIAGNOSIS: 19:32:40 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000000 RBX=0000000000000001 RCX=ffffffff816e843e RDX=0000000000000001 RSI=0000000000000000 RDI=0000000000000001 RBP=00000000000000f3 RSP=ffffc90000967c48 R8 =0000000000000001 R9 =0000000000000000 R10=0000000000000001 R11=3a474e494e524157 R12=0000000000000200 R13=ffff8880234c8000 R14=ffffffff8b316880 R15=ffffc90000967cd0 RIP=ffffffff818d6ad0 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b000000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005594c1b54224 CR3=0000000024508000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000001 Opmask01=0000000000800000 Opmask02=0000000008000000 Opmask03=0000000000000000 Opmask04=00000000ffffefff Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff1d7eb670 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c5f5f0045544156 4952505f4342494c ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000042494c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2d7a7973223d6d6d 6f6320313831353d 6469702020726f66 207d206d656d6300 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2770737322376767 6563203132313537 6463702020726566 2077206765676300 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2023203234323230 322e34322020205b 2d31360a30302d6e 65616c206b6f4e20 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2023203200302e30 2e2e203220202035 2720360030302732 36352e2020202020 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 51343e36003b376f 7c6379796367786f 7a2a78636e377979 6b66697e2a7e557e ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3a292a386f38333a 386f3f383a6e326d 273b3c3a3a3a2778 6f66666b61707379 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=000000000003104c RBX=0000000000000001 RCX=ffffffff8addc6a9 RDX=ffffed100d626fde RSI=ffffffff8b8f46e0 RDI=ffffffff8166001c RBP=ffffed1002fd4488 RSP=ffffc90000177e08 R8 =0000000000000000 R9 =ffffed100d626fdd R10=ffff88806b137eeb R11=0000000000000000 R12=0000000000000001 R13=ffff888017ea2440 R14=ffffffff8fe11a10 R15=0000000000000000 RIP=ffffffff8addda9f RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b100000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005594c4ad99d8 CR3=0000000023ba4000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000020 Opmask01=00000000ffffffff Opmask02=00000000fff80000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffff28352e0 0000003000000010 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6c5f5f0045544156 4952505f4342494c ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000042494c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6362696c5f5f0045 5441564952505f43 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f6e3a6d5e007325 2e73250064252e73 2500656c6f736e6f 632f7665642f000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4f4b1f485e005600 0b56000041000b56 000040494a564b4a 460a5340410a000a ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000000000 RBX=ffff88806b346720 RCX=ffffffff81816a6b RDX=ffff88801bc94880 RSI=ffffffff81816a45 RDI=0000000000000005 RBP=0000000000000003 RSP=ffffc9000160f910 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=ffffed100d668ce5 R13=0000000000000001 R14=ffff88806b346728 R15=ffff88806b23fc00 RIP=ffffffff81816a47 RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b200000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00005594c4afb000 CR3=000000000d97a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000008082082 Opmask01=0000000000000000 Opmask02=000000000301000f Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000001 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000001a4 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=6b20657479622d32 3320646e61707865 6b20657479622d32 3320646e61707865 6b20657479622d32 3320646e61707865 6b20657479622d32 3320646e61707865 ZMM17=e0bf0b551c553353 aadc6ef74eeb55a1 e0bf0b551c553353 aadc6ef74eeb55a1 e0bf0b551c553353 aadc6ef74eeb55a1 e0bf0b551c553353 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