Warning: Permanently added '10.128.0.51' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 78.506927][ T4261] loop1: detected capacity change from 0 to 512 [ 78.534196][ T4266] loop2: detected capacity change from 0 to 512 [ 78.550798][ T4267] loop0: detected capacity change from 0 to 512 [ 78.551965][ T4268] loop4: detected capacity change from 0 to 512 [ 78.564227][ T4270] loop3: detected capacity change from 0 to 512 [ 78.598730][ T4266] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz-executor959: invalid indirect mapped block 256 (level 2) [ 78.616622][ T4268] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #11: comm syz-executor959: invalid indirect mapped block 256 (level 2) [ 78.640770][ T4270] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz-executor959: invalid indirect mapped block 256 (level 2) [ 78.657726][ T4261] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz-executor959: invalid indirect mapped block 256 (level 2) [ 78.674688][ T4267] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #11: comm syz-executor959: invalid indirect mapped block 256 (level 2) [ 78.718383][ T4266] EXT4-fs (loop2): 2 truncates cleaned up [ 78.726262][ T4268] EXT4-fs (loop4): 2 truncates cleaned up [ 78.732739][ T4268] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 78.741227][ T4270] EXT4-fs (loop3): 2 truncates cleaned up [ 78.747415][ T27] audit: type=1800 audit(1746610175.128:2): pid=4268 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor959" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 78.749935][ T4270] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 78.787678][ T4266] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 78.801597][ T4261] EXT4-fs (loop1): 2 truncates cleaned up [ 78.809814][ T4267] EXT4-fs (loop0): 2 truncates cleaned up [ 78.828125][ T4267] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 78.844437][ T4261] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 78.857966][ T27] audit: type=1800 audit(1746610175.238:3): pid=4266 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor959" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 78.907575][ T4282] EXT4-fs error (device loop4): ext4_validate_block_bitmap:429: comm syz-executor959: bg 0: block 5: invalid block bitmap [ 78.946994][ T4283] EXT4-fs error (device loop2): ext4_validate_block_bitmap:429: comm syz-executor959: bg 0: block 5: invalid block bitmap [ 78.974912][ T4268] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 209748308 > max in inode 15 [ 78.991792][ T4281] ------------[ cut here ]------------ [ 78.998945][ T4281] WARNING: CPU: 1 PID: 4281 at fs/ext4/inode.c:3466 ext4_iomap_begin+0x977/0xae0 [ 79.000720][ T27] audit: type=1800 audit(1746610175.268:4): pid=4261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor959" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 79.011100][ T4281] Modules linked in: [ 79.011174][ T4281] CPU: 1 PID: 4281 Comm: syz-executor959 Not tainted 6.1.137-syzkaller #0 [ 79.038732][ T4287] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz-executor959: bg 0: block 5: invalid block bitmap [ 79.040225][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 79.076920][ T4281] RIP: 0010:ext4_iomap_begin+0x977/0xae0 [ 79.082182][ T4288] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz-executor959: bg 0: block 5: invalid block bitmap [ 79.084564][ T4281] Code: 3b 84 24 20 01 00 00 75 6d 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 43 a2 5d ff e9 73 ff ff ff e8 39 a2 5d ff <0f> 0b 41 be de ff ff ff 49 bf 00 00 00 00 00 fc ff df eb 85 89 d9 [ 79.119317][ T4281] RSP: 0018:ffffc90003d37020 EFLAGS: 00010293 [ 79.126306][ T4281] RAX: ffffffff82232167 RBX: ffff888074782b9a RCX: ffff88801bfe8000 [ 79.135756][ T4281] RDX: 0000000000000000 RSI: 00000000000000d4 RDI: 0000000000000000 [ 79.145751][ T4281] RBP: ffffc90003d37190 R08: dffffc0000000000 R09: ffffed100e8f050f [ 79.146253][ T4289] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz-executor959: bg 0: block 5: invalid block bitmap [ 79.155389][ T4281] R10: ffffed100e8f050f R11: 1ffff1100e8f050e R12: 00000000000000d4 [ 79.155415][ T4281] R13: 1ffff1100e8f0573 R14: 000000000000000a R15: 0000000000000000 [ 79.155430][ T4281] FS: 00007fe3f68e66c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 79.155450][ T4281] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.155465][ T4281] CR2: 00007fe3f68c5d58 CR3: 000000001ebb1000 CR4: 00000000003506e0 [ 79.174876][ T4261] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 209748224 > max in inode 15 [ 79.179045][ T4281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 79.179068][ T4281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 79.209890][ T4266] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748172 > max in inode 15 [ 79.216061][ T4281] Call Trace: [ 79.216078][ T4281] [ 79.216095][ T4281] ? invalidate_mapping_pages+0x30/0x30 [ 79.237877][ T4286] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209747968 > max in inode 15 [ 79.246183][ T4281] ? ext4_alloc_da_blocks+0x2c0/0x2c0 [ 79.246226][ T4281] ? xas_next_entry+0x3d0/0x3d0 [ 79.246264][ T4281] ? ext4_alloc_da_blocks+0x2c0/0x2c0 [ 79.246283][ T4281] iomap_iter+0x6c6/0x1040 [ 79.257559][ T4283] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 64 with error 28 [ 79.261909][ T4281] ? blk_start_plug+0x94/0x110 [ 79.261950][ T4281] __iomap_dio_rw+0xcba/0x1dd0 [ 79.261993][ T4281] ? ext4_reserve_inode_write+0x244/0x290 [ 79.272070][ T4268] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 209748312 > max in inode 15 [ 79.284134][ T4281] ? iomap_dio_complete_work+0x70/0x70 [ 79.284192][ T4281] ? __mark_inode_dirty+0x414/0xf40 [ 79.284223][ T4281] ? __mnt_drop_write_file+0xbc/0xf0 [ 79.291073][ T4261] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 209748228 > max in inode 15 [ 79.295927][ T4281] ? file_modified_flags+0x385/0x430 [ 79.295974][ T4281] ? file_modified+0x20/0x20 [ 79.296004][ T4281] iomap_dio_rw+0x41/0xa0 [ 79.322031][ T4283] EXT4-fs (loop2): This should not happen!! Data will be lost [ 79.322031][ T4283] [ 79.326879][ T4281] ext4_file_write_iter+0x1262/0x16e0 [ 79.326937][ T4281] ? __se_sys_sendfile64+0x13b/0x190 [ 79.326967][ T4281] ? ext4_file_read_iter+0x650/0x650 [ 79.332564][ T4266] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748176 > max in inode 15 [ 79.338606][ T4281] ? end_current_label_crit_section+0x14b/0x170 [ 79.338663][ T4281] ? common_file_perm+0x171/0x1c0 [ 79.338687][ T4281] ? fsnotify_perm+0x5a/0x550 [ 79.350666][ T4261] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 209748232 > max in inode 15 [ 79.356179][ T4281] do_iter_write+0x62d/0xaf0 [ 79.362021][ T4283] EXT4-fs (loop2): Total free blocks count 0 [ 79.367389][ T4281] ? vfs_iter_write+0xa0/0xa0 [ 79.367433][ T4281] ? vfs_iter_write+0x67/0xa0 [ 79.367456][ T4281] iter_file_splice_write+0x665/0xc50 [ 79.380952][ T27] audit: type=1800 audit(1746610175.308:5): pid=4267 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor959" name="file1" dev="loop0" ino=15 res=0 errno=0 [ 79.385117][ T4281] ? splice_from_pipe+0x150/0x150 [ 79.390537][ T4270] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 209748048 > max in inode 15 [ 79.395043][ T4281] ? generic_file_splice_read+0x223/0x4e0 [ 79.406097][ T4290] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 209747968 > max in inode 15 [ 79.412122][ T4281] ? splice_shrink_spd+0xc0/0xc0 [ 79.418141][ T4289] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 64 with error 28 [ 79.423691][ T4281] ? splice_from_pipe+0x150/0x150 [ 79.435752][ T4268] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 209748316 > max in inode 15 [ 79.442187][ T4281] direct_splice_actor+0xe1/0x130 [ 79.448229][ T4261] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 209748236 > max in inode 15 [ 79.453867][ T4281] splice_direct_to_actor+0x480/0xb60 [ 79.465517][ T27] audit: type=1800 audit(1746610175.418:6): pid=4270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor959" name="file1" dev="loop3" ino=15 res=0 errno=0 [ 79.470450][ T4281] ? direct_file_splice_eof+0xa0/0xa0 [ 79.470497][ T4281] ? pipe_to_sendpage+0x310/0x310 [ 79.477671][ T4270] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 209748052 > max in inode 15 [ 79.483156][ T4281] ? common_file_perm+0x171/0x1c0 [ 79.483189][ T4281] ? fsnotify_perm+0x5a/0x550 [ 79.488473][ T4266] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748180 > max in inode 15 [ 79.493884][ T4281] ? security_file_permission+0x75/0xa0 [ 79.493931][ T4281] do_splice_direct+0x1b0/0x2b0 [ 79.520215][ T4283] EXT4-fs (loop2): Free/Dirty block details [ 79.525967][ T4281] ? splice_direct_to_actor+0xb60/0xb60 [ 79.552680][ T4289] EXT4-fs (loop3): This should not happen!! Data will be lost [ 79.552680][ T4289] [ 79.558315][ T4281] ? rcu_read_lock_any_held+0xb0/0x120 [ 79.564827][ T4270] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 209748056 > max in inode 15 [ 79.579452][ T4281] ? do_splice_direct+0x2b0/0x2b0 [ 79.579503][ T4281] ? common_file_perm+0x171/0x1c0 [ 79.603038][ T4261] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 209748240 > max in inode 15 [ 79.615658][ T4281] do_sendfile+0x5cc/0xeb0 [ 79.615707][ T4281] ? do_pwritev+0x340/0x340 [ 79.622685][ T4289] EXT4-fs (loop3): Total free blocks count 0 [ 79.646272][ T4281] ? _raw_spin_unlock_irq+0x1f/0x40 [ 79.646338][ T4281] __se_sys_sendfile64+0x13b/0x190 [ 79.653750][ T4283] EXT4-fs (loop2): free_blocks=0 [ 79.658387][ T4281] ? lock_chain_count+0x20/0x20 [ 79.670833][ T4270] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 209748060 > max in inode 15 [ 79.675590][ T4281] ? __x64_sys_sendfile64+0xa0/0xa0 [ 79.681309][ T4261] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 209748244 > max in inode 15 [ 79.692017][ T4281] ? lockdep_hardirqs_on+0x94/0x140 [ 79.692071][ T4281] do_syscall_64+0x4c/0xa0 [ 79.692099][ T4281] ? clear_bhb_loop+0x45/0xa0 [ 79.692120][ T4281] ? clear_bhb_loop+0x45/0xa0 [ 79.698797][ T4266] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748184 > max in inode 15 [ 79.704137][ T4281] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 79.748303][ T4283] EXT4-fs (loop2): dirty_blocks=64 [ 79.754018][ T4281] RIP: 0033:0x7fe3f694a839 [ 79.754067][ T4281] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 79.760338][ T4270] EXT4-fs warning (device loop3): ext4_block_to_path:107: block 209748096 > max in inode 15 [ 79.770447][ T4281] RSP: 002b:00007fe3f68e6218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 79.770482][ T4281] RAX: ffffffffffffffda RBX: 00007fe3f69d1618 RCX: 00007fe3f694a839 [ 79.770499][ T4281] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 79.776741][ T4261] EXT4-fs warning (device loop1): ext4_block_to_path:107: block 209748248 > max in inode 15 [ 79.781490][ T4281] RBP: 00007fe3f69d1610 R08: 00007ffdc422fdf7 R09: 0000000000000000 [ 79.781516][ T4281] R10: 0000000000014000 R11: 0000000000000246 R12: 00007fe3f699e7a4 [ 79.789746][ T4266] EXT4-fs warning (device loop2): ext4_block_to_path:107: block 209748188 > max in inode 15 [ 79.795665][ T4281] R13: 0000200000000000 R14: 0000003202000000 R15: 0000200000000180 [ 79.795709][ T4281] [ 79.807694][ T4289] EXT4-fs (loop3): Free/Dirty block details [ 79.813429][ T4281] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 79.813444][ T4281] CPU: 1 PID: 4281 Comm: syz-executor959 Not tainted 6.1.137-syzkaller #0 [ 79.813466][ T4281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 79.813477][ T4281] Call Trace: [ 79.813485][ T4281] [ 79.813493][ T4281] dump_stack_lvl+0x168/0x22e [ 79.813525][ T4281] ? memcpy+0x3c/0x60 [ 79.813549][ T4281] ? show_regs_print_info+0x12/0x12 [ 79.813580][ T4281] ? load_image+0x3b0/0x3b0 [ 79.813616][ T4281] panic+0x2c9/0x710 [ 79.813655][ T4281] ? bpf_jit_dump+0xd0/0xd0 [ 79.813704][ T4281] __warn+0x2f8/0x4f0 [ 79.813755][ T4281] ? ext4_iomap_begin+0x977/0xae0 [ 79.813781][ T4281] ? ext4_iomap_begin+0x977/0xae0 [ 79.813803][ T4281] report_bug+0x2ba/0x4f0 [ 79.813832][ T4281] ? ext4_iomap_begin+0x977/0xae0 [ 79.813859][ T4281] handle_bug+0x3a/0x70 [ 79.813887][ T4281] exc_invalid_op+0x16/0x40 [ 79.813916][ T4281] asm_exc_invalid_op+0x16/0x20 [ 79.813950][ T4281] RIP: 0010:ext4_iomap_begin+0x977/0xae0 [ 79.813974][ T4281] Code: 3b 84 24 20 01 00 00 75 6d 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 43 a2 5d ff e9 73 ff ff ff e8 39 a2 5d ff <0f> 0b 41 be de ff ff ff 49 bf 00 00 00 00 00 fc ff df eb 85 89 d9 [ 79.813992][ T4281] RSP: 0018:ffffc90003d37020 EFLAGS: 00010293 [ 79.814013][ T4281] RAX: ffffffff82232167 RBX: ffff888074782b9a RCX: ffff88801bfe8000 [ 79.814030][ T4281] RDX: 0000000000000000 RSI: 00000000000000d4 RDI: 0000000000000000 [ 79.814043][ T4281] RBP: ffffc90003d37190 R08: dffffc0000000000 R09: ffffed100e8f050f [ 79.814059][ T4281] R10: ffffed100e8f050f R11: 1ffff1100e8f050e R12: 00000000000000d4 [ 79.814083][ T4281] R13: 1ffff1100e8f0573 R14: 000000000000000a R15: 0000000000000000 [ 79.814104][ T4281] ? ext4_iomap_begin+0x977/0xae0 [ 79.814141][ T4281] ? invalidate_mapping_pages+0x30/0x30 [ 79.814184][ T4281] ? ext4_alloc_da_blocks+0x2c0/0x2c0 [ 79.814210][ T4281] ? xas_next_entry+0x3d0/0x3d0 [ 79.814249][ T4281] ? ext4_alloc_da_blocks+0x2c0/0x2c0 [ 79.814271][ T4281] iomap_iter+0x6c6/0x1040 [ 79.814298][ T4281] ? blk_start_plug+0x94/0x110 [ 79.814328][ T4281] __iomap_dio_rw+0xcba/0x1dd0 [ 79.814373][ T4281] ? ext4_reserve_inode_write+0x244/0x290 [ 79.814400][ T4281] ? iomap_dio_complete_work+0x70/0x70 [ 79.814444][ T4281] ? __mark_inode_dirty+0x414/0xf40 [ 79.814475][ T4281] ? __mnt_drop_write_file+0xbc/0xf0 [ 79.814504][ T4281] ? file_modified_flags+0x385/0x430 [ 79.814536][ T4281] ? file_modified+0x20/0x20 [ 79.814567][ T4281] iomap_dio_rw+0x41/0xa0 [ 79.814596][ T4281] ext4_file_write_iter+0x1262/0x16e0 [ 79.814641][ T4281] ? __se_sys_sendfile64+0x13b/0x190 [ 79.814671][ T4281] ? ext4_file_read_iter+0x650/0x650 [ 79.814699][ T4281] ? end_current_label_crit_section+0x14b/0x170 [ 79.814725][ T4281] ? common_file_perm+0x171/0x1c0 [ 79.814749][ T4281] ? fsnotify_perm+0x5a/0x550 [ 79.814781][ T4281] do_iter_write+0x62d/0xaf0 [ 79.814814][ T4281] ? vfs_iter_write+0xa0/0xa0 [ 79.814846][ T4281] ? vfs_iter_write+0x67/0xa0 [ 79.814869][ T4281] iter_file_splice_write+0x665/0xc50 [ 79.814922][ T4281] ? splice_from_pipe+0x150/0x150 [ 79.814953][ T4281] ? generic_file_splice_read+0x223/0x4e0 [ 79.814992][ T4281] ? splice_shrink_spd+0xc0/0xc0 [ 79.815069][ T4281] ? splice_from_pipe+0x150/0x150 [ 79.815114][ T4281] direct_splice_actor+0xe1/0x130 [ 79.815154][ T4281] splice_direct_to_actor+0x480/0xb60 [ 79.815207][ T4281] ? direct_file_splice_eof+0xa0/0xa0 [ 79.815241][ T4281] ? pipe_to_sendpage+0x310/0x310 [ 79.815274][ T4281] ? common_file_perm+0x171/0x1c0 [ 79.815299][ T4281] ? fsnotify_perm+0x5a/0x550 [ 79.815324][ T4281] ? security_file_permission+0x75/0xa0 [ 79.815358][ T4281] do_splice_direct+0x1b0/0x2b0 [ 79.815396][ T4281] ? splice_direct_to_actor+0xb60/0xb60 [ 79.815429][ T4281] ? rcu_read_lock_any_held+0xb0/0x120 [ 79.815455][ T4281] ? do_splice_direct+0x2b0/0x2b0 [ 79.815491][ T4281] ? common_file_perm+0x171/0x1c0 [ 79.815521][ T4281] do_sendfile+0x5cc/0xeb0 [ 79.815558][ T4281] ? do_pwritev+0x340/0x340 [ 79.815579][ T4281] ? _raw_spin_unlock_irq+0x1f/0x40 [ 79.815621][ T4281] __se_sys_sendfile64+0x13b/0x190 [ 79.815644][ T4281] ? lock_chain_count+0x20/0x20 [ 79.815672][ T4281] ? __x64_sys_sendfile64+0xa0/0xa0 [ 79.815699][ T4281] ? lockdep_hardirqs_on+0x94/0x140 [ 79.815736][ T4281] do_syscall_64+0x4c/0xa0 [ 79.815763][ T4281] ? clear_bhb_loop+0x45/0xa0 [ 79.815782][ T4281] ? clear_bhb_loop+0x45/0xa0 [ 79.815805][ T4281] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 79.815838][ T4281] RIP: 0033:0x7fe3f694a839 [ 79.815858][ T4281] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 81 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 79.815875][ T4281] RSP: 002b:00007fe3f68e6218 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 79.815898][ T4281] RAX: ffffffffffffffda RBX: 00007fe3f69d1618 RCX: 00007fe3f694a839 [ 79.815913][ T4281] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 79.815926][ T4281] RBP: 00007fe3f69d1610 R08: 00007ffdc422fdf7 R09: 0000000000000000 [ 79.815940][ T4281] R10: 0000000000014000 R11: 0000000000000246 R12: 00007fe3f699e7a4 [ 79.815954][ T4281] R13: 0000200000000000 R14: 0000003202000000 R15: 0000200000000180 [ 79.815986][ T4281] [ 79.826887][ T4281] Kernel Offset: disabled [ 80.634511][ T4281] Rebooting in 86400 seconds..