[ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. [ OK ] Started Update UTMP about System Runlevel Changes. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 92.522635] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 92.534038] gfs2: fsid=syz:syz: Now mounting FS... [ 92.552675] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents [ 92.559109] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 92.565826] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 92.578405] gfs2: fsid=syz:syz.0: jid=0: Done [ 92.583212] gfs2: fsid=syz:syz.0: first mount done, others may mount executing program [ 92.706005] audit: type=1800 audit(1672947429.129:2): pid=8099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="loop0" ino=9375 res=0 executing program [ 92.851686] audit: type=1800 audit(1672947429.269:3): pid=8114 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 92.989616] audit: type=1800 audit(1672947429.409:4): pid=8120 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 93.124764] audit: type=1800 audit(1672947429.549:5): pid=8125 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 93.254242] audit: type=1800 audit(1672947429.679:6): pid=8130 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 93.383331] audit: type=1800 audit(1672947429.809:7): pid=8135 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 93.515043] audit: type=1800 audit(1672947429.939:8): pid=8138 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 93.626740] audit: type=1800 audit(1672947430.049:9): pid=8143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 93.738378] audit: type=1800 audit(1672947430.159:10): pid=8144 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 93.849560] audit: type=1800 audit(1672947430.269:11): pid=8145 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 97.770100] kauditd_printk_skb: 41 callbacks suppressed [ 97.770111] audit: type=1800 audit(1672947434.189:53): pid=8187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 97.885918] audit: type=1800 audit(1672947434.309:54): pid=8188 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 97.996541] audit: type=1800 audit(1672947434.419:55): pid=8189 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 98.107072] audit: type=1800 audit(1672947434.529:56): pid=8190 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 98.218759] audit: type=1800 audit(1672947434.639:57): pid=8191 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 98.330062] audit: type=1800 audit(1672947434.749:58): pid=8192 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 98.440553] audit: type=1800 audit(1672947434.859:59): pid=8193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 98.551658] audit: type=1800 audit(1672947434.969:60): pid=8194 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 98.662367] audit: type=1800 audit(1672947435.079:61): pid=8195 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 98.773187] audit: type=1800 audit(1672947435.199:62): pid=8196 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 102.803296] kauditd_printk_skb: 42 callbacks suppressed [ 102.803308] audit: type=1800 audit(1672947439.229:105): pid=8239 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 102.920894] audit: type=1800 audit(1672947439.339:106): pid=8240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 103.033508] audit: type=1800 audit(1672947439.459:107): pid=8241 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 103.145121] audit: type=1800 audit(1672947439.569:108): pid=8242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 103.256244] audit: type=1800 audit(1672947439.679:109): pid=8243 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 103.367891] audit: type=1800 audit(1672947439.789:110): pid=8244 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 103.478683] audit: type=1800 audit(1672947439.899:111): pid=8245 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 103.590033] audit: type=1800 audit(1672947440.009:112): pid=8246 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 103.702509] audit: type=1800 audit(1672947440.119:113): pid=8247 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 103.814362] audit: type=1800 audit(1672947440.239:114): pid=8248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 107.816121] kauditd_printk_skb: 42 callbacks suppressed [ 107.816133] audit: type=1800 audit(1672947444.239:157): pid=8291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 107.931538] audit: type=1800 audit(1672947444.349:158): pid=8292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 108.043747] audit: type=1800 audit(1672947444.469:159): pid=8293 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 108.155898] audit: type=1800 audit(1672947444.579:160): pid=8294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 108.267091] audit: type=1800 audit(1672947444.689:161): pid=8295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 108.378956] audit: type=1800 audit(1672947444.799:162): pid=8296 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 108.490418] audit: type=1800 audit(1672947444.909:163): pid=8297 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 108.603063] audit: type=1800 audit(1672947445.019:164): pid=8298 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 108.715054] audit: type=1800 audit(1672947445.139:165): pid=8299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 108.826356] audit: type=1800 audit(1672947445.249:166): pid=8300 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 112.823241] kauditd_printk_skb: 42 callbacks suppressed [ 112.823252] audit: type=1800 audit(1672947449.249:209): pid=8343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 112.938713] audit: type=1800 audit(1672947449.359:210): pid=8344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 113.050125] audit: type=1800 audit(1672947449.469:211): pid=8345 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 113.162794] audit: type=1800 audit(1672947449.589:212): pid=8346 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 113.275562] audit: type=1800 audit(1672947449.699:213): pid=8347 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 113.386817] audit: type=1800 audit(1672947449.809:214): pid=8348 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 113.498301] audit: type=1800 audit(1672947449.919:215): pid=8349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 113.610616] audit: type=1800 audit(1672947450.029:216): pid=8350 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 113.722422] audit: type=1800 audit(1672947450.139:217): pid=8351 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 113.834148] audit: type=1800 audit(1672947450.259:218): pid=8352 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 117.849926] kauditd_printk_skb: 42 callbacks suppressed [ 117.849938] audit: type=1800 audit(1672947454.269:261): pid=8395 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 117.966380] audit: type=1800 audit(1672947454.389:262): pid=8396 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 118.077409] audit: type=1800 audit(1672947454.499:263): pid=8397 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 118.189146] audit: type=1800 audit(1672947454.609:264): pid=8398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 118.300364] audit: type=1800 audit(1672947454.719:265): pid=8399 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 118.411408] audit: type=1800 audit(1672947454.829:266): pid=8400 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 118.523958] audit: type=1800 audit(1672947454.949:267): pid=8401 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 118.634467] audit: type=1800 audit(1672947455.059:268): pid=8402 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 118.746165] audit: type=1800 audit(1672947455.169:269): pid=8403 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program [ 118.858308] audit: type=1800 audit(1672947455.279:270): pid=8404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 122.904977] kauditd_printk_skb: 42 callbacks suppressed [ 122.904989] audit: type=1800 audit(1672947459.329:313): pid=8447 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 [ 122.994923] WARNING: CPU: 0 PID: 623 at include/linux/backing-dev.h:340 account_page_dirtied+0x8cc/0xbb0 [ 123.004696] Kernel panic - not syncing: panic_on_warn set ... [ 123.004696] [ 123.012058] CPU: 0 PID: 623 Comm: kworker/u4:4 Not tainted 4.19.211-syzkaller #0 [ 123.019582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 123.021520] audit: type=1800 audit(1672947459.439:314): pid=8448 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor255" name="bus" dev="sda1" ino=13861 res=0 [ 123.028932] Workqueue: writeback wb_workfn (flush-7:0) [ 123.028974] Call Trace: [ 123.028992] dump_stack+0x1fc/0x2ef [ 123.029008] panic+0x26a/0x50e [ 123.063124] ? __warn_printk+0xf3/0xf3 [ 123.066996] ? account_page_dirtied+0x8cc/0xbb0 [ 123.071644] ? __probe_kernel_read+0x130/0x1b0 [ 123.076203] ? __warn.cold+0x5/0x5a [ 123.079808] ? __warn+0xe4/0x200 [ 123.083154] ? account_page_dirtied+0x8cc/0xbb0 [ 123.087800] __warn.cold+0x20/0x5a [ 123.091323] ? account_page_dirtied+0x8cc/0xbb0 [ 123.095972] report_bug+0x262/0x2b0 [ 123.099581] do_error_trap+0x1d7/0x310 [ 123.103448] ? math_error+0x310/0x310 [ 123.107228] ? mark_held_locks+0xf0/0xf0 [ 123.111265] ? error_entry+0x72/0xd0 [ 123.114958] ? trace_hardirqs_off_caller+0x2c/0x210 [ 123.119954] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.124776] invalid_op+0x14/0x20 [ 123.128209] RIP: 0010:account_page_dirtied+0x8cc/0xbb0 [ 123.133462] Code: 88 01 00 00 be ff ff ff ff 48 8d 78 70 e8 ec e1 ca ff 31 ff 89 c3 89 c6 e8 f1 b3 e2 ff 85 db 0f 85 39 f9 ff ff e8 74 b2 e2 ff <0f> 0b e9 2d f9 ff ff e8 68 b2 e2 ff 4c 89 e6 4c 89 ef e8 9d b3 2d [ 123.152340] RSP: 0018:ffff8880b47ef598 EFLAGS: 00010093 [ 123.157681] RAX: ffff8880b40a8140 RBX: 0000000000000000 RCX: ffffffff817fd2ef [ 123.164925] RDX: 0000000000000000 RSI: ffffffff817fd2fc RDI: 0000000000000005 [ 123.172169] RBP: ffff8880b1a7ea20 R08: 0000000000000001 R09: 0000000000000000 [ 123.179417] R10: 0000000000000005 R11: 0000000000000000 R12: ffffea0002d16a80 [ 123.186661] R13: ffff8880b1a7e898 R14: ffff8880b009ce20 R15: ffffea0002d16a88 [ 123.193918] ? account_page_dirtied+0x8bf/0xbb0 [ 123.198564] ? account_page_dirtied+0x8cc/0xbb0 [ 123.203212] ? account_page_dirtied+0x8cc/0xbb0 [ 123.207860] __set_page_dirty+0x7f/0x3e0 [ 123.211898] ? lock_page_memcg+0xa7/0x220 [ 123.216023] mark_buffer_dirty+0x424/0x5c0 [ 123.220236] gfs2_unpin+0xd6/0xe80 [ 123.223754] ? log_write_header+0x29b/0x1010 [ 123.228140] ? wait_woken+0x250/0x250 [ 123.231918] buf_lo_after_commit+0x140/0x210 [ 123.236307] ? gfs2_unpin+0xe80/0xe80 [ 123.240087] gfs2_log_flush+0x9fa/0x1ef0 [ 123.244127] ? mark_held_locks+0xf0/0xf0 [ 123.248167] ? gfs2_log_shutdown+0x3f0/0x3f0 [ 123.252562] ? reacquire_held_locks+0xb5/0x430 [ 123.257130] ? do_writepages+0x1f5/0x290 [ 123.261171] ? __writeback_single_inode+0x306/0x11d0 [ 123.266255] ? lock_downgrade+0x720/0x720 [ 123.270387] gfs2_write_inode+0x3f2/0x550 [ 123.274519] __writeback_single_inode+0x733/0x11d0 [ 123.279428] writeback_sb_inodes+0x537/0xef0 [ 123.283820] ? wbc_detach_inode+0x840/0x840 [ 123.288122] ? down_read_trylock+0x4e/0x90 [ 123.292332] ? trylock_super+0x1d/0x100 [ 123.296285] __writeback_inodes_wb+0xc6/0x280 [ 123.300767] wb_writeback+0x841/0xcc0 [ 123.304550] ? writeback_inodes_wb.constprop.0+0x1d0/0x1d0 [ 123.310153] ? cpumask_next+0x3c/0x40 [ 123.313934] ? get_nr_dirty_inodes+0x19e/0x210 [ 123.318497] wb_workfn+0x8ba/0x1250 [ 123.322107] ? inode_wait_for_writeback+0x30/0x30 [ 123.326934] process_one_work+0x864/0x1570 [ 123.331149] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 123.335799] worker_thread+0x64c/0x1130 [ 123.339757] ? __kthread_parkme+0x133/0x1e0 [ 123.344056] ? process_one_work+0x1570/0x1570 [ 123.348528] kthread+0x33f/0x460 [ 123.351871] ? kthread_park+0x180/0x180 [ 123.355824] ret_from_fork+0x24/0x30 [ 123.359837] Kernel Offset: disabled [ 123.363511] Rebooting in 86400 seconds..