program:
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0), 0x1, 0x553, &(0x7f0000000800)="$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")
ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008f}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x3)
r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1)
setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000140)=ANY=[], 0x841, 0x1)
[ 85.439460][ T5338] Bluetooth: hci0: command tx timeout
[ 85.517420][ T5362] loop0: detected capacity change from 0 to 1024
[ 85.532362][ T5362] =======================================================
[ 85.532362][ T5362] WARNING: The mand mount option has been deprecated and
[ 85.532362][ T5362] and is ignored by this kernel. Remove the mand
[ 85.532362][ T5362] option from the mount to silence this warning.
[ 85.532362][ T5362] =======================================================
[ 85.582890][ T5362] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none.
[ 85.625598][ T5369] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4183: comm syz.0.0: Allocating blocks 497-513 which overlap fs metadata
[ 85.635030][ T5369] EXT4-fs (loop0): pa ffff888043a210e8: logic 24576, phys. 273, len 15
[ 85.638032][ T5369] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5434: group 0, free 8, pa_free 9
[ 85.642251][ T5369] ==================================================================
[ 85.645292][ T5369] BUG: KASAN: use-after-free in ext4_ext_remove_space+0x3211/0x42f0
[ 85.648326][ T5369] Read of size 4 at addr ffff88804ca98c18 by task syz.0.0/5369
[ 85.651083][ T5369]
[ 85.651959][ T5369] CPU: 0 UID: 0 PID: 5369 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 85.651973][ T5369] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 85.651980][ T5369] Call Trace:
[ 85.651987][ T5369]
[ 85.651992][ T5369] dump_stack_lvl+0x189/0x250
[ 85.652009][ T5369] ? __kasan_check_byte+0x12/0x40
[ 85.652024][ T5369] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.652036][ T5369] ? lock_release+0x4b/0x3e0
[ 85.652053][ T5369] ? __virt_addr_valid+0x4a5/0x5c0
[ 85.652068][ T5369] print_report+0xca/0x240
[ 85.652075][ T5369] ? ext4_ext_remove_space+0x3211/0x42f0
[ 85.652081][ T5369] kasan_report+0x118/0x150
[ 85.652091][ T5369] ? ext4_ext_remove_space+0x3211/0x42f0
[ 85.652099][ T5369] ext4_ext_remove_space+0x3211/0x42f0
[ 85.652108][ T5369] ? __es_remove_extent+0xdbe/0x1780
[ 85.652120][ T5369] ? ext4_es_remove_extent+0x218/0x420
[ 85.652129][ T5369] ? __pfx_ext4_ext_remove_space+0x10/0x10
[ 85.652135][ T5369] ? ext4_es_remove_extent+0x263/0x420
[ 85.652144][ T5369] ext4_ext_truncate+0x17e/0x300
[ 85.652152][ T5369] ext4_truncate+0xb4f/0x12e0
[ 85.652161][ T5369] ? down_write+0x162/0x1f0
[ 85.652208][ T5369] ? __pfx_ext4_truncate+0x10/0x10
[ 85.652220][ T5369] ? __ext4_journal_stop+0x34/0x1a0
[ 85.652236][ T5369] ext4_write_begin+0x1150/0x19a0
[ 85.652253][ T5369] ? __pfx_ext4_write_begin+0x10/0x10
[ 85.652266][ T5369] ext4_da_write_begin+0x445/0xda0
[ 85.652278][ T5369] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 85.652292][ T5369] ? file_remove_privs_flags+0x3b1/0x5f0
[ 85.652303][ T5369] ? __pfx_ext4_da_write_begin+0x10/0x10
[ 85.652316][ T5369] generic_perform_write+0x2c5/0x900
[ 85.652329][ T5369] ? __pfx_generic_perform_write+0x10/0x10
[ 85.652339][ T5369] ? file_modified_flags+0x374/0x560
[ 85.652355][ T5369] ? ext4_write_checks+0x24b/0x2c0
[ 85.652370][ T5369] ext4_buffered_write_iter+0xce/0x3a0
[ 85.652385][ T5369] ext4_file_write_iter+0x298/0x1bc0
[ 85.652399][ T5369] ? __get_user_pages+0x2a5c/0x2ce0
[ 85.652408][ T5369] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 85.652418][ T5369] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 85.652429][ T5369] __kernel_write_iter+0x428/0x910
[ 85.652442][ T5369] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 85.652455][ T5369] ? __pfx___kernel_write_iter+0x10/0x10
[ 85.652467][ T5369] ? __up_read+0x280/0x680
[ 85.652480][ T5369] ? __asan_memset+0x22/0x50
[ 85.652491][ T5369] ? iov_iter_bvec+0xb8/0x180
[ 85.652503][ T5369] dump_user_range+0x8a0/0xc90
[ 85.652520][ T5369] ? __pfx_dump_user_range+0x10/0x10
[ 85.652532][ T5369] ? elf_coredump_extra_notes_write+0x42e/0x4b0
[ 85.652546][ T5369] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10
[ 85.652558][ T5369] ? __kasan_kmalloc+0x93/0xb0
[ 85.652570][ T5369] ? dump_emit+0xa6/0xe0
[ 85.652582][ T5369] ? elf_core_dump+0x2cff/0x3990
[ 85.652597][ T5369] elf_core_dump+0x337b/0x3990
[ 85.652616][ T5369] ? __pfx_elf_core_dump+0x10/0x10
[ 85.652631][ T5369] ? kasan_save_track+0x4f/0x80
[ 85.652641][ T5369] ? kasan_save_track+0x3e/0x80
[ 85.652651][ T5369] ? __kasan_kmalloc+0x93/0xb0
[ 85.652662][ T5369] ? __kvmalloc_node_noprof+0x30d/0x5f0
[ 85.652675][ T5369] ? coredump_write+0x340/0x1900
[ 85.652687][ T5369] ? vfs_coredump+0x1daa/0x2a50
[ 85.652699][ T5369] ? get_signal+0x1109/0x1340
[ 85.652709][ T5369] ? arch_do_signal_or_restart+0x9a/0x750
[ 85.652724][ T5369] ? irqentry_exit_to_user_mode+0x81/0x120
[ 85.652738][ T5369] ? exc_page_fault+0x9f/0xf0
[ 85.652748][ T5369] ? asm_exc_page_fault+0x26/0x30
[ 85.652764][ T5369] ? 0xffffffffff600000
[ 85.652771][ T5369] ? up_write+0x1c4/0x420
[ 85.652779][ T5369] coredump_write+0x1169/0x1900
[ 85.652791][ T5369] ? __pfx_coredump_write+0x10/0x10
[ 85.652802][ T5369] ? unshare_files+0xa9/0x140
[ 85.652811][ T5369] vfs_coredump+0x1daa/0x2a50
[ 85.652823][ T5369] ? __pfx_vfs_coredump+0x10/0x10
[ 85.652832][ T5369] ? is_bpf_text_address+0x26/0x2b0
[ 85.652843][ T5369] ? __lock_acquire+0xab9/0xd20
[ 85.652855][ T5369] ? __lock_acquire+0xab9/0xd20
[ 85.652866][ T5369] ? is_bpf_text_address+0x26/0x2b0
[ 85.652878][ T5369] ? is_bpf_text_address+0x26/0x2b0
[ 85.652889][ T5369] ? is_bpf_text_address+0x292/0x2b0
[ 85.652899][ T5369] ? is_bpf_text_address+0x26/0x2b0
[ 85.652909][ T5369] ? kernel_text_address+0xa5/0xe0
[ 85.652919][ T5369] ? __kernel_text_address+0xd/0x40
[ 85.652928][ T5369] ? unwind_get_return_address+0x4d/0x90
[ 85.652936][ T5369] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 85.652945][ T5369] ? arch_stack_walk+0xfc/0x150
[ 85.652956][ T5369] ? stack_trace_save+0x9c/0xe0
[ 85.652967][ T5369] ? stack_depot_save_flags+0x40/0x860
[ 85.652985][ T5369] ? kasan_save_track+0x4f/0x80
[ 85.652993][ T5369] ? kasan_save_track+0x3e/0x80
[ 85.653001][ T5369] ? kasan_save_free_info+0x46/0x50
[ 85.653010][ T5369] ? __kasan_slab_free+0x5b/0x80
[ 85.653021][ T5369] ? kmem_cache_free+0x18f/0x400
[ 85.653032][ T5369] ? get_signal+0xa4c/0x1340
[ 85.653041][ T5369] ? arch_do_signal_or_restart+0x9a/0x750
[ 85.653054][ T5369] ? irqentry_exit_to_user_mode+0x81/0x120
[ 85.653061][ T5369] ? exc_page_fault+0x9f/0xf0
[ 85.653071][ T5369] ? asm_exc_page_fault+0x26/0x30
[ 85.653090][ T5369] ? _raw_spin_unlock_irq+0x23/0x50
[ 85.653100][ T5369] ? lockdep_hardirqs_on+0x9c/0x150
[ 85.653111][ T5369] get_signal+0x1109/0x1340
[ 85.653125][ T5369] arch_do_signal_or_restart+0x9a/0x750
[ 85.653142][ T5369] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 85.653154][ T5369] ? __bad_area_nosemaphore+0x3fb/0x780
[ 85.653162][ T5369] ? local_irq_enable_exit_to_user+0x5/0x10
[ 85.653174][ T5369] irqentry_exit_to_user_mode+0x81/0x120
[ 85.653182][ T5369] exc_page_fault+0x9f/0xf0
[ 85.653190][ T5369] asm_exc_page_fault+0x26/0x30
[ 85.653196][ T5369] RIP: 0033:0x7fc9c9b8eed1
[ 85.653204][ T5369] Code: 00 00 00 00 00 0f 1f 40 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 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f
[ 85.653210][ T5369] RSP: 002b:fffffffffffffe70 EFLAGS: 00010217
[ 85.653217][ T5369] RAX: 0000000000000000 RBX: 00007fc9c9de5fa0 RCX: 00007fc9c9b8eec9
[ 85.653223][ T5369] RDX: 0000000000000000 RSI: fffffffffffffe70 RDI: 0000000000008000
[ 85.653227][ T5369] RBP: 00007fc9c9c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 85.653232][ T5369] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[ 85.653236][ T5369] R13: 00007fc9c9de6038 R14: 00007fc9c9de5fa0 R15: 00007ffdd573c428
[ 85.653243][ T5369]
[ 85.653246][ T5369]
[ 85.914277][ T5369] The buggy address belongs to the physical page:
[ 85.917257][ T5369] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x4ca98
[ 85.921092][ T5369] flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff)
[ 85.924261][ T5369] raw: 04fff00000000000 ffffea000132a648 ffffea000132a5c8 0000000000000000
[ 85.927749][ T5369] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 85.931051][ T5369] page dumped because: kasan: bad access detected
[ 85.933588][ T5369] page_owner info is not present (never set?)
[ 85.936185][ T5369]
[ 85.937288][ T5369] Memory state around the buggy address:
[ 85.939566][ T5369] ffff88804ca98b00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 85.942969][ T5369] ffff88804ca98b80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 85.946416][ T5369] >ffff88804ca98c00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 85.949918][ T5369] ^
[ 85.952031][ T5369] ffff88804ca98c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 85.955507][ T5369] ffff88804ca98d00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 85.959003][ T5369] ==================================================================
[ 85.962986][ T5369] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 85.965956][ T5369] CPU: 0 UID: 0 PID: 5369 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 85.969770][ T5369] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 85.974355][ T5369] Call Trace:
[ 85.975847][ T5369]
[ 85.977111][ T5369] dump_stack_lvl+0x99/0x250
[ 85.979100][ T5369] ? __asan_memcpy+0x40/0x70
[ 85.981171][ T5369] ? __pfx_dump_stack_lvl+0x10/0x10
[ 85.983395][ T5369] ? __pfx__printk+0x10/0x10
[ 85.985307][ T5369] vpanic+0x281/0x750
[ 85.987101][ T5369] ? __pfx_vpanic+0x10/0x10
[ 85.989078][ T5369] ? irqentry_exit+0x74/0x90
[ 85.991094][ T5369] panic+0xb9/0xc0
[ 85.992753][ T5369] ? __pfx_panic+0x10/0x10
[ 85.994693][ T5369] ? _raw_spin_unlock_irqrestore+0xa8/0x110
[ 85.997370][ T5369] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 85.999795][ T5369] ? ext4_ext_remove_space+0x3211/0x42f0
[ 86.002186][ T5369] check_panic_on_warn+0x89/0xb0
[ 86.004365][ T5369] ? ext4_ext_remove_space+0x3211/0x42f0
[ 86.006652][ T5369] end_report+0x78/0x160
[ 86.008369][ T5369] kasan_report+0x129/0x150
[ 86.010236][ T5369] ? ext4_ext_remove_space+0x3211/0x42f0
[ 86.012651][ T5369] ext4_ext_remove_space+0x3211/0x42f0
[ 86.014970][ T5369] ? __es_remove_extent+0xdbe/0x1780
[ 86.017133][ T5369] ? ext4_es_remove_extent+0x218/0x420
[ 86.019365][ T5369] ? __pfx_ext4_ext_remove_space+0x10/0x10
[ 86.021595][ T5369] ? ext4_es_remove_extent+0x263/0x420
[ 86.023833][ T5369] ext4_ext_truncate+0x17e/0x300
[ 86.025885][ T5369] ext4_truncate+0xb4f/0x12e0
[ 86.027874][ T5369] ? down_write+0x162/0x1f0
[ 86.029830][ T5369] ? __pfx_ext4_truncate+0x10/0x10
[ 86.032401][ T5369] ? __ext4_journal_stop+0x34/0x1a0
[ 86.035225][ T5369] ext4_write_begin+0x1150/0x19a0
[ 86.037927][ T5369] ? __pfx_ext4_write_begin+0x10/0x10
[ 86.040353][ T5369] ext4_da_write_begin+0x445/0xda0
[ 86.042621][ T5369] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10
[ 86.045483][ T5369] ? file_remove_privs_flags+0x3b1/0x5f0
[ 86.047956][ T5369] ? __pfx_ext4_da_write_begin+0x10/0x10
[ 86.050372][ T5369] generic_perform_write+0x2c5/0x900
[ 86.052661][ T5369] ? __pfx_generic_perform_write+0x10/0x10
[ 86.055028][ T5369] ? file_modified_flags+0x374/0x560
[ 86.057247][ T5369] ? ext4_write_checks+0x24b/0x2c0
[ 86.059346][ T5369] ext4_buffered_write_iter+0xce/0x3a0
[ 86.061526][ T5369] ext4_file_write_iter+0x298/0x1bc0
[ 86.063674][ T5369] ? __get_user_pages+0x2a5c/0x2ce0
[ 86.065729][ T5369] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 86.068249][ T5369] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 86.070764][ T5369] __kernel_write_iter+0x428/0x910
[ 86.072945][ T5369] ? __pfx_ext4_file_write_iter+0x10/0x10
[ 86.075349][ T5369] ? __pfx___kernel_write_iter+0x10/0x10
[ 86.077422][ T5369] ? __up_read+0x280/0x680
[ 86.079439][ T5369] ? __asan_memset+0x22/0x50
[ 86.081446][ T5369] ? iov_iter_bvec+0xb8/0x180
[ 86.083596][ T5369] dump_user_range+0x8a0/0xc90
[ 86.085776][ T5369] ? __pfx_dump_user_range+0x10/0x10
[ 86.088125][ T5369] ? elf_coredump_extra_notes_write+0x42e/0x4b0
[ 86.090867][ T5369] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10
[ 86.093786][ T5369] ? __kasan_kmalloc+0x93/0xb0
[ 86.095890][ T5369] ? dump_emit+0xa6/0xe0
[ 86.097748][ T5369] ? elf_core_dump+0x2cff/0x3990
[ 86.099649][ T5369] elf_core_dump+0x337b/0x3990
[ 86.101357][ T5369] ? __pfx_elf_core_dump+0x10/0x10
[ 86.103241][ T5369] ? kasan_save_track+0x4f/0x80
[ 86.104978][ T5369] ? kasan_save_track+0x3e/0x80
[ 86.106741][ T5369] ? __kasan_kmalloc+0x93/0xb0
[ 86.108663][ T5369] ? __kvmalloc_node_noprof+0x30d/0x5f0
[ 86.110843][ T5369] ? coredump_write+0x340/0x1900
[ 86.112758][ T5369] ? vfs_coredump+0x1daa/0x2a50
[ 86.114732][ T5369] ? get_signal+0x1109/0x1340
[ 86.116631][ T5369] ? arch_do_signal_or_restart+0x9a/0x750
[ 86.118922][ T5369] ? irqentry_exit_to_user_mode+0x81/0x120
[ 86.121418][ T5369] ? exc_page_fault+0x9f/0xf0
[ 86.123999][ T5369] ? asm_exc_page_fault+0x26/0x30
[ 86.126507][ T5369] ? 0xffffffffff600000
[ 86.128384][ T5369] ? up_write+0x1c4/0x420
[ 86.130504][ T5369] coredump_write+0x1169/0x1900
[ 86.132569][ T5369] ? __pfx_coredump_write+0x10/0x10
[ 86.134868][ T5369] ? unshare_files+0xa9/0x140
[ 86.136949][ T5369] vfs_coredump+0x1daa/0x2a50
[ 86.139031][ T5369] ? __pfx_vfs_coredump+0x10/0x10
[ 86.141221][ T5369] ? is_bpf_text_address+0x26/0x2b0
[ 86.143426][ T5369] ? __lock_acquire+0xab9/0xd20
[ 86.145566][ T5369] ? __lock_acquire+0xab9/0xd20
[ 86.147742][ T5369] ? is_bpf_text_address+0x26/0x2b0
[ 86.149947][ T5369] ? is_bpf_text_address+0x26/0x2b0
[ 86.152125][ T5369] ? is_bpf_text_address+0x292/0x2b0
[ 86.154524][ T5369] ? is_bpf_text_address+0x26/0x2b0
[ 86.156884][ T5369] ? kernel_text_address+0xa5/0xe0
[ 86.159228][ T5369] ? __kernel_text_address+0xd/0x40
[ 86.161523][ T5369] ? unwind_get_return_address+0x4d/0x90
[ 86.163933][ T5369] ? __pfx_stack_trace_consume_entry+0x10/0x10
[ 86.166675][ T5369] ? arch_stack_walk+0xfc/0x150
[ 86.168850][ T5369] ? stack_trace_save+0x9c/0xe0
[ 86.171130][ T5369] ? stack_depot_save_flags+0x40/0x860
[ 86.173556][ T5369] ? kasan_save_track+0x4f/0x80
[ 86.175786][ T5369] ? kasan_save_track+0x3e/0x80
[ 86.177991][ T5369] ? kasan_save_free_info+0x46/0x50
[ 86.180329][ T5369] ? __kasan_slab_free+0x5b/0x80
[ 86.182590][ T5369] ? kmem_cache_free+0x18f/0x400
[ 86.184814][ T5369] ? get_signal+0xa4c/0x1340
[ 86.186952][ T5369] ? arch_do_signal_or_restart+0x9a/0x750
[ 86.189609][ T5369] ? irqentry_exit_to_user_mode+0x81/0x120
[ 86.192294][ T5369] ? exc_page_fault+0x9f/0xf0
[ 86.194411][ T5369] ? asm_exc_page_fault+0x26/0x30
[ 86.196658][ T5369] ? _raw_spin_unlock_irq+0x23/0x50
[ 86.198962][ T5369] ? lockdep_hardirqs_on+0x9c/0x150
[ 86.201170][ T5369] get_signal+0x1109/0x1340
[ 86.203147][ T5369] arch_do_signal_or_restart+0x9a/0x750
[ 86.205761][ T5369] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 86.208866][ T5369] ? __bad_area_nosemaphore+0x3fb/0x780
[ 86.211870][ T5369] ? local_irq_enable_exit_to_user+0x5/0x10
[ 86.215057][ T5369] irqentry_exit_to_user_mode+0x81/0x120
[ 86.218142][ T5369] exc_page_fault+0x9f/0xf0
[ 86.220563][ T5369] asm_exc_page_fault+0x26/0x30
[ 86.223184][ T5369] RIP: 0033:0x7fc9c9b8eed1
[ 86.225599][ T5369] Code: 00 00 00 00 00 0f 1f 40 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 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f
[ 86.234739][ T5369] RSP: 002b:fffffffffffffe70 EFLAGS: 00010217
[ 86.237504][ T5369] RAX: 0000000000000000 RBX: 00007fc9c9de5fa0 RCX: 00007fc9c9b8eec9
[ 86.240990][ T5369] RDX: 0000000000000000 RSI: fffffffffffffe70 RDI: 0000000000008000
[ 86.244390][ T5369] RBP: 00007fc9c9c11f91 R08: 0000000000000000 R09: 0000000000000000
[ 86.248020][ T5369] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
[ 86.251261][ T5369] R13: 00007fc9c9de6038 R14: 00007fc9c9de5fa0 R15: 00007ffdd573c428
[ 86.254446][ T5369]
[ 86.256075][ T5369] Kernel Offset: disabled
[ 86.257860][ T5369] Rebooting in 86400 seconds..