Title | Replies (including bot) | Last reply |
---|---|---|
possible deadlock in send_sigio (2) | 1 (5) | 2021/02/01 08:03 |
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Title | Replies (including bot) | Last reply |
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possible deadlock in send_sigio (2) | 1 (5) | 2021/02/01 08:03 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
linux-4.14 | possible deadlock in send_sigio (2) | 1 | 1464d | 1464d | 0/1 | auto-closed as invalid on 2021/02/09 04:22 | |||
upstream | possible deadlock in send_sigio fs | C | done | 7 | 1647d | 1655d | 15/28 | fixed on 2020/05/10 10:41 | |
linux-4.14 | possible deadlock in send_sigio | 1 | 1630d | 1630d | 0/1 | auto-closed as invalid on 2020/08/27 14:07 |
======================================================== WARNING: possible irq lock inversion dependency detected 5.10.0-rc7-syzkaller #0 Not tainted -------------------------------------------------------- syz-executor924/8495 just changed the state of lock: ffff88801c2fc138 (&f->f_owner.lock){.+..}-{2:2}, at: send_sigio+0x24/0x350 fs/fcntl.c:786 but this lock was taken by another, HARDIRQ-safe lock in the past: (&dev->event_lock){-...}-{2:2} and interrupts could create inverse lock ordering between them. other info that might help us debug this: Chain exists of: &dev->event_lock --> &new->fa_lock --> &f->f_owner.lock Possible interrupt unsafe locking scenario: CPU0 CPU1 ---- ---- lock(&f->f_owner.lock); local_irq_disable(); lock(&dev->event_lock); lock(&new->fa_lock); <Interrupt> lock(&dev->event_lock); *** DEADLOCK *** 2 locks held by syz-executor924/8495: #0: ffffffff8ef66e58 (&fsnotify_mark_srcu){....}-{0:0}, at: fsnotify+0x2e6/0x10a0 fs/notify/fsnotify.c:480 #1: ffff88801ea7b038 (&mark->lock){+.+.}-{2:2}, at: spin_lock include/linux/spinlock.h:354 [inline] #1: ffff88801ea7b038 (&mark->lock){+.+.}-{2:2}, at: dnotify_handle_event+0x47/0x280 fs/notify/dnotify/dnotify.c:89 the shortest dependencies between 2nd lock and 1st lock: -> (&dev->event_lock){-...}-{2:2} { IN-HARDIRQ-W at: lock_acquire kernel/locking/lockdep.c:5437 [inline] lock_acquire+0x29d/0x740 kernel/locking/lockdep.c:5402 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x39/0x50 kernel/locking/spinlock.c:159 input_event drivers/input/input.c:440 [inline] input_event+0x7b/0xb0 drivers/input/input.c:433 input_report_key include/linux/input.h:417 [inline] psmouse_report_standard_buttons+0x2c/0x80 drivers/input/mouse/psmouse-base.c:123 psmouse_report_standard_packet drivers/input/mouse/psmouse-base.c:141 [inline] psmouse_process_byte+0x1e1/0x890 drivers/input/mouse/psmouse-base.c:232 psmouse_handle_byte+0x41/0x1b0 drivers/input/mouse/psmouse-base.c:274 psmouse_interrupt+0x304/0xf00 drivers/input/mouse/psmouse-base.c:426 serio_interrupt+0x88/0x150 drivers/input/serio/serio.c:1002 i8042_interrupt+0x27a/0x520 drivers/input/serio/i8042.c:602 __handle_irq_event_percpu+0x303/0x8f0 kernel/irq/handle.c:156 handle_irq_event_percpu kernel/irq/handle.c:196 [inline] handle_irq_event+0x102/0x290 kernel/irq/handle.c:213 handle_edge_irq+0x25f/0xd00 kernel/irq/chip.c:819 asm_call_irq_on_stack+0xf/0x20 __run_irq_on_irqstack arch/x86/include/asm/irq_stack.h:48 [inline] run_irq_on_irqstack_cond arch/x86/include/asm/irq_stack.h:101 [inline] handle_irq arch/x86/kernel/irq.c:230 [inline] __common_interrupt arch/x86/kernel/irq.c:249 [inline] common_interrupt+0x120/0x200 arch/x86/kernel/irq.c:239 asm_common_interrupt+0x1e/0x40 arch/x86/include/asm/idtentry.h:622 native_restore_fl arch/x86/include/asm/irqflags.h:41 [inline] arch_local_irq_restore arch/x86/include/asm/irqflags.h:84 [inline] __raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:160 [inline] _raw_spin_unlock_irqrestore+0x25/0x50 kernel/locking/spinlock.c:191 spin_unlock_irqrestore include/linux/spinlock.h:409 [inline] i8042_command+0x12e/0x150 drivers/input/serio/i8042.c:352 i8042_aux_write+0xd7/0x120 drivers/input/serio/i8042.c:387 serio_write include/linux/serio.h:125 [inline] ps2_do_sendbyte+0x2ca/0x710 drivers/input/serio/libps2.c:40 ps2_sendbyte+0x58/0x150 drivers/input/serio/libps2.c:92 cypress_ps2_sendbyte+0x2e/0x160 drivers/input/mouse/cypress_ps2.c:42 cypress_ps2_read_cmd_status drivers/input/mouse/cypress_ps2.c:116 [inline] cypress_send_ext_cmd+0x1d0/0x8d0 drivers/input/mouse/cypress_ps2.c:189 cypress_detect+0x75/0x190 drivers/input/mouse/cypress_ps2.c:205 psmouse_do_detect drivers/input/mouse/psmouse-base.c:1009 [inline] psmouse_try_protocol+0x211/0x370 drivers/input/mouse/psmouse-base.c:1023 psmouse_extensions+0x557/0x930 drivers/input/mouse/psmouse-base.c:1146 psmouse_switch_protocol+0x52a/0x740 drivers/input/mouse/psmouse-base.c:1542 psmouse_connect+0x5e6/0xfc0 drivers/input/mouse/psmouse-base.c:1632 serio_connect_driver drivers/input/serio/serio.c:47 [inline] serio_driver_probe+0x72/0xa0 drivers/input/serio/serio.c:778 really_probe+0x291/0xde0 drivers/base/dd.c:554 driver_probe_device+0x26b/0x3d0 drivers/base/dd.c:738 device_driver_attach+0x228/0x290 drivers/base/dd.c:1013 __driver_attach+0x15b/0x2f0 drivers/base/dd.c:1090 bus_for_each_dev+0x147/0x1d0 drivers/base/bus.c:305 serio_attach_driver drivers/input/serio/serio.c:808 [inline] serio_handle_event+0x5f6/0xa30 drivers/input/serio/serio.c:227 process_one_work+0x933/0x15a0 kernel/workqueue.c:2272 worker_thread+0x64c/0x1120 kernel/workqueue.c:2418 kthread+0x3b1/0x4a0 kernel/kthread.c:292 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296 INITIAL USE at: lock_acquire kernel/locking/lockdep.c:5437 [inline] lock_acquire+0x29d/0x740 kernel/locking/lockdep.c:5402 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x39/0x50 kernel/locking/spinlock.c:159 input_inject_event+0xa6/0x310 drivers/input/input.c:466 __led_set_brightness drivers/leds/led-core.c:48 [inline] led_set_brightness_nopm drivers/leds/led-core.c:275 [inline] led_set_brightness_nosleep+0xe6/0x1a0 drivers/leds/led-core.c:292 led_set_brightness+0x134/0x170 drivers/leds/led-core.c:267 led_trigger_event drivers/leds/led-triggers.c:387 [inline] led_trigger_event+0x70/0xd0 drivers/leds/led-triggers.c:377 kbd_led_trigger_activate+0xfa/0x130 drivers/tty/vt/keyboard.c:1010 led_trigger_set+0x61e/0xbd0 drivers/leds/led-triggers.c:195 led_trigger_set_default drivers/leds/led-triggers.c:259 [inline] led_trigger_set_default+0x1a6/0x230 drivers/leds/led-triggers.c:246 led_classdev_register_ext+0x5b1/0x7c0 drivers/leds/led-class.c:417 led_classdev_register include/linux/leds.h:190 [inline] input_leds_connect+0x3fb/0x740 drivers/input/input-leds.c:139 input_attach_handler+0x180/0x1f0 drivers/input/input.c:1031 input_register_device.cold+0xf0/0x307 drivers/input/input.c:2229 atkbd_connect+0x736/0xa00 drivers/input/keyboard/atkbd.c:1293 serio_connect_driver drivers/input/serio/serio.c:47 [inline] serio_driver_probe+0x72/0xa0 drivers/input/serio/serio.c:778 really_probe+0x291/0xde0 drivers/base/dd.c:554 driver_probe_device+0x26b/0x3d0 drivers/base/dd.c:738 device_driver_attach+0x228/0x290 drivers/base/dd.c:1013 __driver_attach+0x15b/0x2f0 drivers/base/dd.c:1090 bus_for_each_dev+0x147/0x1d0 drivers/base/bus.c:305 serio_attach_driver drivers/input/serio/serio.c:808 [inline] serio_handle_event+0x5f6/0xa30 drivers/input/serio/serio.c:227 process_one_work+0x933/0x15a0 kernel/workqueue.c:2272 worker_thread+0x64c/0x1120 kernel/workqueue.c:2418 kthread+0x3b1/0x4a0 kernel/kthread.c:292 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:296 } ... key at: [<ffffffff8fa28e00>] __key.8+0x0/0x40 ... acquired at: __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:151 spin_lock include/linux/spinlock.h:354 [inline] evdev_pass_values.part.0+0xf6/0x970 drivers/input/evdev.c:261 evdev_pass_values drivers/input/evdev.c:253 [inline] evdev_events+0x28b/0x3f0 drivers/input/evdev.c:306 input_to_handler+0x2a0/0x4c0 drivers/input/input.c:115 input_pass_values.part.0+0x284/0x700 drivers/input/input.c:145 input_pass_values drivers/input/input.c:134 [inline] input_handle_event+0x324/0x1400 drivers/input/input.c:399 input_inject_event+0x2f5/0x310 drivers/input/input.c:471 evdev_write+0x430/0x760 drivers/input/evdev.c:530 vfs_write+0x28e/0xa30 fs/read_write.c:603 ksys_write+0x1ee/0x250 fs/read_write.c:658 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 -> (&client->buffer_lock){....}-{2:2} { INITIAL USE at: lock_acquire kernel/locking/lockdep.c:5437 [inline] lock_acquire+0x29d/0x740 kernel/locking/lockdep.c:5402 __raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline] _raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:151 spin_lock include/linux/spinlock.h:354 [inline] evdev_pass_values.part.0+0xf6/0x970 drivers/input/evdev.c:261 evdev_pass_values drivers/input/evdev.c:253 [inline] evdev_events+0x28b/0x3f0 drivers/input/evdev.c:306 input_to_handler+0x2a0/0x4c0 drivers/input/input.c:115 input_pass_values.part.0+0x284/0x700 drivers/input/input.c:145 input_pass_values drivers/input/input.c:134 [inline] input_handle_event+0x324/0x1400 drivers/input/input.c:399 input_inject_event+0x2f5/0x310 drivers/input/input.c:471 evdev_write+0x430/0x760 drivers/input/evdev.c:530 vfs_write+0x28e/0xa30 fs/read_write.c:603 ksys_write+0x1ee/0x250 fs/read_write.c:658 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 } ... key at: [<ffffffff8fa29300>] __key.4+0x0/0x40 ... acquired at: __raw_read_lock include/linux/rwlock_api_smp.h:149 [inline] _raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223 kill_fasync_rcu fs/fcntl.c:1002 [inline] kill_fasync fs/fcntl.c:1023 [inline] kill_fasync+0x14b/0x460 fs/fcntl.c:1016 __pass_event drivers/input/evdev.c:240 [inline] evdev_pass_values.part.0+0x64e/0x970 drivers/input/evdev.c:278 evdev_pass_values drivers/input/evdev.c:253 [inline] evdev_events+0x28b/0x3f0 drivers/input/evdev.c:306 input_to_handler+0x2a0/0x4c0 drivers/input/input.c:115 input_pass_values.part.0+0x284/0x700 drivers/input/input.c:145 input_pass_values drivers/input/input.c:134 [inline] input_handle_event+0x324/0x1400 drivers/input/input.c:399 input_inject_event+0x2f5/0x310 drivers/input/input.c:471 evdev_write+0x430/0x760 drivers/input/evdev.c:530 vfs_write+0x28e/0xa30 fs/read_write.c:603 ksys_write+0x1ee/0x250 fs/read_write.c:658 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 -> (&new->fa_lock){....}-{2:2} { INITIAL READ USE at: lock_acquire kernel/locking/lockdep.c:5437 [inline] lock_acquire+0x29d/0x740 kernel/locking/lockdep.c:5402 __raw_read_lock include/linux/rwlock_api_smp.h:149 [inline] _raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223 kill_fasync_rcu fs/fcntl.c:1002 [inline] kill_fasync fs/fcntl.c:1023 [inline] kill_fasync+0x14b/0x460 fs/fcntl.c:1016 __pass_event drivers/input/evdev.c:240 [inline] evdev_pass_values.part.0+0x64e/0x970 drivers/input/evdev.c:278 evdev_pass_values drivers/input/evdev.c:253 [inline] evdev_events+0x28b/0x3f0 drivers/input/evdev.c:306 input_to_handler+0x2a0/0x4c0 drivers/input/input.c:115 input_pass_values.part.0+0x284/0x700 drivers/input/input.c:145 input_pass_values drivers/input/input.c:134 [inline] input_handle_event+0x324/0x1400 drivers/input/input.c:399 input_inject_event+0x2f5/0x310 drivers/input/input.c:471 evdev_write+0x430/0x760 drivers/input/evdev.c:530 vfs_write+0x28e/0xa30 fs/read_write.c:603 ksys_write+0x1ee/0x250 fs/read_write.c:658 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 } ... key at: [<ffffffff8ef63840>] __key.0+0x0/0x40 ... acquired at: __raw_read_lock include/linux/rwlock_api_smp.h:149 [inline] _raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223 send_sigio+0x24/0x350 fs/fcntl.c:786 kill_fasync_rcu fs/fcntl.c:1009 [inline] kill_fasync fs/fcntl.c:1023 [inline] kill_fasync+0x205/0x460 fs/fcntl.c:1016 __pass_event drivers/input/evdev.c:240 [inline] evdev_pass_values.part.0+0x64e/0x970 drivers/input/evdev.c:278 evdev_pass_values drivers/input/evdev.c:253 [inline] evdev_events+0x28b/0x3f0 drivers/input/evdev.c:306 input_to_handler+0x2a0/0x4c0 drivers/input/input.c:115 input_pass_values.part.0+0x284/0x700 drivers/input/input.c:145 input_pass_values drivers/input/input.c:134 [inline] input_handle_event+0x324/0x1400 drivers/input/input.c:399 input_inject_event+0x2f5/0x310 drivers/input/input.c:471 evdev_write+0x430/0x760 drivers/input/evdev.c:530 vfs_write+0x28e/0xa30 fs/read_write.c:603 ksys_write+0x1ee/0x250 fs/read_write.c:658 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 -> (&f->f_owner.lock){.+..}-{2:2} { HARDIRQ-ON-R at: lock_acquire kernel/locking/lockdep.c:5437 [inline] lock_acquire+0x29d/0x740 kernel/locking/lockdep.c:5402 __raw_read_lock include/linux/rwlock_api_smp.h:149 [inline] _raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223 send_sigio+0x24/0x350 fs/fcntl.c:786 dnotify_handle_event+0x148/0x280 fs/notify/dnotify/dnotify.c:97 fsnotify_handle_event fs/notify/fsnotify.c:265 [inline] send_to_group fs/notify/fsnotify.c:328 [inline] fsnotify+0xbc1/0x10a0 fs/notify/fsnotify.c:506 fsnotify_parent include/linux/fsnotify.h:71 [inline] fsnotify_file include/linux/fsnotify.h:90 [inline] fsnotify_access include/linux/fsnotify.h:247 [inline] do_iter_read+0x531/0x6e0 fs/read_write.c:806 vfs_readv+0xe5/0x150 fs/read_write.c:921 do_preadv fs/read_write.c:1013 [inline] __do_sys_preadv fs/read_write.c:1063 [inline] __se_sys_preadv fs/read_write.c:1058 [inline] __x64_sys_preadv+0x231/0x310 fs/read_write.c:1058 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 INITIAL USE at: lock_acquire kernel/locking/lockdep.c:5437 [inline] lock_acquire+0x29d/0x740 kernel/locking/lockdep.c:5402 __raw_write_lock_irq include/linux/rwlock_api_smp.h:196 [inline] _raw_write_lock_irq+0x32/0x50 kernel/locking/spinlock.c:311 f_modown+0x2a/0x390 fs/fcntl.c:90 fcntl_dirnotify+0x736/0xbd0 fs/notify/dnotify/dnotify.c:351 do_fcntl+0x269/0x1070 fs/fcntl.c:413 __do_sys_fcntl fs/fcntl.c:463 [inline] __se_sys_fcntl fs/fcntl.c:448 [inline] __x64_sys_fcntl+0x165/0x1e0 fs/fcntl.c:448 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 INITIAL READ USE at: lock_acquire kernel/locking/lockdep.c:5437 [inline] lock_acquire+0x29d/0x740 kernel/locking/lockdep.c:5402 __raw_read_lock include/linux/rwlock_api_smp.h:149 [inline] _raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223 send_sigio+0x24/0x350 fs/fcntl.c:786 kill_fasync_rcu fs/fcntl.c:1009 [inline] kill_fasync fs/fcntl.c:1023 [inline] kill_fasync+0x205/0x460 fs/fcntl.c:1016 __pass_event drivers/input/evdev.c:240 [inline] evdev_pass_values.part.0+0x64e/0x970 drivers/input/evdev.c:278 evdev_pass_values drivers/input/evdev.c:253 [inline] evdev_events+0x28b/0x3f0 drivers/input/evdev.c:306 input_to_handler+0x2a0/0x4c0 drivers/input/input.c:115 input_pass_values.part.0+0x284/0x700 drivers/input/input.c:145 input_pass_values drivers/input/input.c:134 [inline] input_handle_event+0x324/0x1400 drivers/input/input.c:399 input_inject_event+0x2f5/0x310 drivers/input/input.c:471 evdev_write+0x430/0x760 drivers/input/evdev.c:530 vfs_write+0x28e/0xa30 fs/read_write.c:603 ksys_write+0x1ee/0x250 fs/read_write.c:658 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 } ... key at: [<ffffffff8ef62a60>] __key.5+0x0/0x40 ... acquired at: mark_usage kernel/locking/lockdep.c:4312 [inline] __lock_acquire+0x120a/0x5500 kernel/locking/lockdep.c:4786 lock_acquire kernel/locking/lockdep.c:5437 [inline] lock_acquire+0x29d/0x740 kernel/locking/lockdep.c:5402 __raw_read_lock include/linux/rwlock_api_smp.h:149 [inline] _raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223 send_sigio+0x24/0x350 fs/fcntl.c:786 dnotify_handle_event+0x148/0x280 fs/notify/dnotify/dnotify.c:97 fsnotify_handle_event fs/notify/fsnotify.c:265 [inline] send_to_group fs/notify/fsnotify.c:328 [inline] fsnotify+0xbc1/0x10a0 fs/notify/fsnotify.c:506 fsnotify_parent include/linux/fsnotify.h:71 [inline] fsnotify_file include/linux/fsnotify.h:90 [inline] fsnotify_access include/linux/fsnotify.h:247 [inline] do_iter_read+0x531/0x6e0 fs/read_write.c:806 vfs_readv+0xe5/0x150 fs/read_write.c:921 do_preadv fs/read_write.c:1013 [inline] __do_sys_preadv fs/read_write.c:1063 [inline] __se_sys_preadv fs/read_write.c:1058 [inline] __x64_sys_preadv+0x231/0x310 fs/read_write.c:1058 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 stack backtrace: CPU: 0 PID: 8495 Comm: syz-executor924 Not tainted 5.10.0-rc7-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x107/0x163 lib/dump_stack.c:118 print_irq_inversion_bug kernel/locking/lockdep.c:3740 [inline] check_usage_backwards kernel/locking/lockdep.c:3884 [inline] mark_lock_irq kernel/locking/lockdep.c:3974 [inline] mark_lock.cold+0x1a/0x73 kernel/locking/lockdep.c:4411 mark_usage kernel/locking/lockdep.c:4312 [inline] __lock_acquire+0x120a/0x5500 kernel/locking/lockdep.c:4786 lock_acquire kernel/locking/lockdep.c:5437 [inline] lock_acquire+0x29d/0x740 kernel/locking/lockdep.c:5402 __raw_read_lock include/linux/rwlock_api_smp.h:149 [inline] _raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223 send_sigio+0x24/0x350 fs/fcntl.c:786 dnotify_handle_event+0x148/0x280 fs/notify/dnotify/dnotify.c:97 fsnotify_handle_event fs/notify/fsnotify.c:265 [inline] send_to_group fs/notify/fsnotify.c:328 [inline] fsnotify+0xbc1/0x10a0 fs/notify/fsnotify.c:506 fsnotify_parent include/linux/fsnotify.h:71 [inline] fsnotify_file include/linux/fsnotify.h:90 [inline] fsnotify_access include/linux/fsnotify.h:247 [inline] do_iter_read+0x531/0x6e0 fs/read_write.c:806 vfs_readv+0xe5/0x150 fs/read_write.c:921 do_preadv fs/read_write.c:1013 [inline] __do_sys_preadv fs/read_write.c:1063 [inline] __se_sys_preadv fs/read_write.c:1058 [inline] __x64_sys_preadv+0x231/0x310 fs/read_write.c:1058 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46 entry_SYSCALL_64_after_hwframe+0x44/0xa9 RIP: 0033:0x446d09 Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 0f 83 fb d7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007ffe07d15b68 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 RAX: ffffffffffffffda RBX: 00000000004002e0 RCX: 0000000000446d09 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 RBP: 00000000006d1018 R08: 0000000000000000 R09: 65732f636f72702f R10: 0000000000000000 R11:
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2020/12/13 14:25 | upstream | 7b1b868e1d91 | bca53db9 | .config | console log | report | syz | C | ci-upstream-kasan-gce | |||
2020/11/05 04:29 | upstream | 4ef8451b3326 | 64069d48 | .config | console log | report | syz | C | ci-upstream-kasan-gce-selinux-root | |||
2020/12/30 14:44 | upstream | 139711f033f6 | ecb8c012 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/12/28 06:33 | upstream | 5c8fe583cce5 | 2242f77f | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/12/20 00:42 | upstream | 467f8165a2b0 | 04201c06 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/12/18 18:58 | upstream | a409ed156a90 | 04201c06 | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/12/16 11:17 | upstream | d635a69dd498 | f213e07e | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/12/16 08:28 | upstream | d635a69dd498 | f213e07e | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/12/14 00:03 | upstream | 6bff9bb8a292 | b22a7ec3 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/12/12 05:03 | upstream | 33dc9614dc20 | ba24ffcd | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/12/09 06:20 | upstream | 7d8761ba27fc | 40cc414d | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/12/06 08:24 | upstream | 33256ce19411 | f12ba0c5 | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/12/05 01:23 | upstream | e87297fa080a | 20366b87 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/12/03 01:05 | upstream | 3bb61aa61828 | 8c9190ef | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/12/02 05:21 | upstream | 509a15421674 | c42a35e9 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/12/02 04:03 | upstream | 509a15421674 | c42a35e9 | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/11/30 08:35 | upstream | b65054597872 | a0092f9d | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/11/29 15:28 | upstream | aae5ab854e38 | a0092f9d | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/11/22 03:40 | upstream | a349e4c65960 | 0d27f508 | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/11/19 21:49 | upstream | 131ad0b6f529 | 0767f13f | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/11/19 21:00 | upstream | 3494d58865ad | 0767f13f | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/11/12 23:27 | upstream | af5043c89a8e | 16fca0c8 | .config | console log | report | info | ci-upstream-kasan-gce | ||||
2020/11/10 10:55 | upstream | 407ab579637c | cca87986 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/11/10 10:00 | upstream | 407ab579637c | cca87986 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/11/04 22:51 | upstream | 4ef8451b3326 | 64069d48 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | ||||
2020/12/30 14:27 | upstream | 139711f033f6 | ecb8c012 | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/12/27 05:35 | upstream | f838f8d2b694 | 821e0b09 | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/12/25 13:47 | upstream | 71c5f03154ac | b982b3ea | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/12/20 02:16 | upstream | 467f8165a2b0 | 04201c06 | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/12/18 18:10 | upstream | a409ed156a90 | 04201c06 | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/12/17 23:59 | upstream | d64c6f96ba86 | 04201c06 | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/12/08 23:26 | upstream | 7d8761ba27fc | a7f7f4a4 | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/12/07 12:39 | upstream | 0477e9288185 | 1190297f | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/11/29 18:26 | upstream | aae5ab854e38 | a0092f9d | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/11/26 14:16 | upstream | fa02fcd94b0c | 1d2b823e | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/11/22 18:40 | upstream | a349e4c65960 | 0d27f508 | .config | console log | report | info | ci-upstream-kasan-gce-386 | ||||
2020/12/21 07:52 | linux-next | 4c6ed015c2a5 | 04201c06 | .config | console log | report | info | ci-upstream-linux-next-kasan-gce-root | ||||
2020/12/21 06:23 | linux-next | 4c6ed015c2a5 | 04201c06 | .config | console log | report | info | ci-upstream-linux-next-kasan-gce-root | ||||
2020/11/27 22:35 | linux-next | 6174f05255e6 | 486f93ef | .config | console log | report | info | ci-upstream-linux-next-kasan-gce-root | ||||
2020/09/08 19:16 | linux-next | dff9f829e5b0 | abf9ba4f | .config | console log | report | ci-upstream-linux-next-kasan-gce-root |