Warning: Permanently added '[localhost]:28219' (ED25519) to the list of known hosts.
executing program
syzkaller login: [ 80.230512][ T5306] loop0: detected capacity change from 0 to 32768
[ 80.275235][ T5306] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[ 80.297779][ T5306] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[ 80.350053][ T5306] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms
[ 80.372274][ T57] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[ 80.375221][ T57] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[ 80.427254][ T57] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 52ms
[ 80.436612][ T57] gfs2: fsid=syz:syz.0: jid=0: Done
[ 80.444075][ T5306] gfs2: fsid=syz:syz.0: first mount done, others may mount
[ 80.615583][ T26] audit: type=1800 audit(1747729326.251:2): pid=5306 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="loop0" ino=4677 res=0 errno=0
executing program
[ 80.894596][ T26] audit: type=1800 audit(1747729326.531:3): pid=5313 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
executing program
[ 81.193449][ T26] audit: type=1800 audit(1747729326.831:4): pid=5314 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
[ 81.465513][ T26] audit: type=1800 audit(1747729327.101:5): pid=5315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 81.728511][ T26] audit: type=1800 audit(1747729327.361:6): pid=5316 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 81.987970][ T26] audit: type=1800 audit(1747729327.621:7): pid=5317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 82.264559][ T26] audit: type=1800 audit(1747729327.901:8): pid=5318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 82.541302][ T26] audit: type=1800 audit(1747729328.191:9): pid=5319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 82.818076][ T26] audit: type=1800 audit(1747729328.451:10): pid=5320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 83.130761][ T26] audit: type=1800 audit(1747729328.771:11): pid=5321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
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[ 85.892479][ T26] kauditd_printk_skb: 9 callbacks suppressed
[ 85.892491][ T26] audit: type=1800 audit(1747729331.531:21): pid=5331 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 86.174135][ T26] audit: type=1800 audit(1747729331.811:22): pid=5332 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 86.453395][ T26] audit: type=1800 audit(1747729332.091:23): pid=5333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 86.759104][ T26] audit: type=1800 audit(1747729332.401:24): pid=5334 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
executing program
[ 87.057140][ T26] audit: type=1800 audit(1747729332.691:25): pid=5337 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
[ 87.326909][ T26] audit: type=1800 audit(1747729332.961:26): pid=5339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 87.642784][ T26] audit: type=1800 audit(1747729333.281:27): pid=5340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 87.924251][ T26] audit: type=1800 audit(1747729333.561:28): pid=5342 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 88.196137][ T26] audit: type=1800 audit(1747729333.831:29): pid=5345 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 88.450806][ T26] audit: type=1800 audit(1747729334.091:30): pid=5346 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
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executing program
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executing program
[ 90.946769][ T26] kauditd_printk_skb: 8 callbacks suppressed
[ 90.946781][ T26] audit: type=1800 audit(1747729336.581:39): pid=5356 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 91.219788][ T26] audit: type=1800 audit(1747729336.861:40): pid=5357 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
executing program
[ 91.522479][ T26] audit: type=1800 audit(1747729337.161:41): pid=5358 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
[ 91.765597][ T10] cfg80211: failed to load regulatory.db
[ 91.846670][ T26] audit: type=1800 audit(1747729337.481:42): pid=5359 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 92.117751][ T26] audit: type=1800 audit(1747729337.751:43): pid=5361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 92.400310][ T26] audit: type=1800 audit(1747729338.041:44): pid=5362 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 92.672305][ T26] audit: type=1800 audit(1747729338.311:45): pid=5363 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 92.946283][ T26] audit: type=1800 audit(1747729338.581:46): pid=5364 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 93.229422][ T26] audit: type=1800 audit(1747729338.871:47): pid=5365 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 93.507557][ T26] audit: type=1800 audit(1747729339.141:48): pid=5366 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
executing program
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[ 96.147709][ T26] kauditd_printk_skb: 9 callbacks suppressed
[ 96.147724][ T26] audit: type=1800 audit(1747729341.781:58): pid=5377 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 96.439481][ T26] audit: type=1800 audit(1747729342.081:59): pid=5378 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 96.715597][ T26] audit: type=1800 audit(1747729342.351:60): pid=5379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 96.985004][ T26] audit: type=1800 audit(1747729342.621:61): pid=5380 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 97.260071][ T26] audit: type=1800 audit(1747729342.901:62): pid=5381 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 97.555442][ T26] audit: type=1800 audit(1747729343.191:63): pid=5382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 97.822931][ T26] audit: type=1800 audit(1747729343.461:64): pid=5383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 98.117455][ T26] audit: type=1800 audit(1747729343.751:65): pid=5384 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 98.390285][ T26] audit: type=1800 audit(1747729344.031:66): pid=5385 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 98.665394][ T26] audit: type=1800 audit(1747729344.301:67): pid=5387 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
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executing program
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[ 101.398709][ T26] kauditd_printk_skb: 9 callbacks suppressed
[ 101.398722][ T26] audit: type=1800 audit(1747729347.041:77): pid=5397 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 101.675965][ T26] audit: type=1800 audit(1747729347.311:78): pid=5399 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 101.939346][ T26] audit: type=1800 audit(1747729347.581:79): pid=5400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 102.219838][ T26] audit: type=1800 audit(1747729347.861:80): pid=5401 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 102.490982][ T26] audit: type=1800 audit(1747729348.131:81): pid=5402 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 102.767225][ T26] audit: type=1800 audit(1747729348.401:82): pid=5403 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 103.039409][ T26] audit: type=1800 audit(1747729348.681:83): pid=5404 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 103.312909][ T26] audit: type=1800 audit(1747729348.951:84): pid=5405 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 103.584624][ T26] audit: type=1800 audit(1747729349.221:85): pid=5406 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 103.866429][ T26] audit: type=1800 audit(1747729349.501:86): pid=5407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
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[ 106.591365][ T26] kauditd_printk_skb: 9 callbacks suppressed
[ 106.591374][ T26] audit: type=1800 audit(1747729352.231:96): pid=5418 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 106.867691][ T26] audit: type=1800 audit(1747729352.501:97): pid=5419 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 107.146523][ T26] audit: type=1800 audit(1747729352.781:98): pid=5420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 107.408153][ T26] audit: type=1800 audit(1747729353.041:99): pid=5421 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 107.686329][ T26] audit: type=1800 audit(1747729353.321:100): pid=5422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 107.978588][ T26] audit: type=1800 audit(1747729353.611:101): pid=5423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 108.249799][ T26] audit: type=1800 audit(1747729353.891:102): pid=5425 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 108.541503][ T26] audit: type=1800 audit(1747729354.181:103): pid=5426 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 108.808596][ T26] audit: type=1800 audit(1747729354.441:104): pid=5427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
[ 109.093987][ T26] audit: type=1800 audit(1747729354.731:105): pid=5428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor110" name="bus" dev="sda1" ino=2023 res=0 errno=0
executing program
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[ 110.883995][ T1092] ------------[ cut here ]------------
[ 110.886648][ T1092] WARNING: CPU: 0 PID: 1092 at ./include/linux/backing-dev.h:255 __folio_mark_dirty+0xa4f/0xeb0
[ 110.891226][ T1092] Modules linked in:
[ 110.893316][ T1092] CPU: 0 UID: 0 PID: 1092 Comm: kworker/u4:10 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full)
[ 110.898433][ T1092] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 110.903745][ T1092] Workqueue: writeback wb_workfn (flush-7:0)
[ 110.906690][ T1092] RIP: 0010:__folio_mark_dirty+0xa4f/0xeb0
[ 110.909226][ T1092] Code: 48 c7 c7 00 3e 74 8b e8 4f d1 8a ff 90 0f 0b 90 90 e9 9e f7 ff ff e8 b0 74 c6 ff 90 0f 0b 90 e9 23 fe ff ff e8 a2 74 c6 ff 90 <0f> 0b 90 e9 3e fa ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c b6 f7
[ 110.917260][ T1092] RSP: 0000:ffffc90002886fe8 EFLAGS: 00010093
[ 110.919848][ T1092] RAX: ffffffff81f97d2e RBX: ffffea00010d5680 RCX: ffff88801fb70000
[ 110.923073][ T1092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 110.926409][ T1092] RBP: 0000000000000001 R08: ffff8880320a4cff R09: 1ffff1100641499f
[ 110.929774][ T1092] R10: dffffc0000000000 R11: ffffed10064149a0 R12: ffff8880320a4b88
[ 110.933202][ T1092] R13: 1ffff1100641499f R14: 0000000000000000 R15: ffff8880320a4cf8
[ 110.936633][ T1092] FS: 0000000000000000(0000) GS:ffff88808d6c2000(0000) knlGS:0000000000000000
[ 110.940417][ T1092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 110.943252][ T1092] CR2: 00007fa5a8ee9000 CR3: 0000000041560000 CR4: 0000000000352ef0
[ 110.946597][ T1092] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 110.949831][ T1092] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 110.953139][ T1092] Call Trace:
[ 110.954590][ T1092]
[ 110.955889][ T1092] mark_buffer_dirty+0x271/0x410
[ 110.958000][ T1092] gfs2_unpin+0x125/0x9c0
[ 110.959851][ T1092] ? log_pull_tail+0x7f/0x380
[ 110.961937][ T1092] buf_lo_after_commit+0x15e/0x1b0
[ 110.964063][ T1092] ? __pfx_buf_lo_after_commit+0x10/0x10
[ 110.966386][ T1092] gfs2_log_flush+0x10a2/0x24c0
[ 110.968594][ T1092] ? __pfx_gfs2_log_flush+0x10/0x10
[ 110.970778][ T1092] gfs2_write_inode+0x23f/0x3e0
[ 110.973058][ T1092] __writeback_single_inode+0x6f1/0xff0
[ 110.975447][ T1092] writeback_sb_inodes+0x6b5/0x1000
[ 110.977709][ T1092] ? __pfx_writeback_sb_inodes+0x10/0x10
[ 110.980081][ T1092] ? __pfx_move_expired_inodes+0x10/0x10
[ 110.982341][ T1092] __writeback_inodes_wb+0x111/0x240
[ 110.984322][ T1092] wb_writeback+0x44f/0xaf0
[ 110.986078][ T1092] ? queue_io+0x311/0x590
[ 110.987924][ T1092] ? __pfx_wb_writeback+0x10/0x10
[ 110.990072][ T1092] wb_workfn+0xaef/0xef0
[ 110.992009][ T1092] ? __pfx_wb_workfn+0x10/0x10
[ 110.994191][ T1092] ? register_lock_class+0x51/0x320
[ 110.996573][ T1092] ? __lock_acquire+0xaac/0xd20
[ 110.998657][ T1092] ? process_scheduled_works+0x9ec/0x17a0
[ 111.001106][ T1092] ? _raw_spin_unlock_irq+0x23/0x50
[ 111.003439][ T1092] ? process_scheduled_works+0x9ec/0x17a0
[ 111.005804][ T1092] ? process_scheduled_works+0x9ec/0x17a0
[ 111.008191][ T1092] process_scheduled_works+0xadb/0x17a0
[ 111.010595][ T1092] ? __pfx_process_scheduled_works+0x10/0x10
[ 111.013181][ T1092] worker_thread+0x8a0/0xda0
[ 111.015170][ T1092] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 111.017921][ T1092] ? __kthread_parkme+0x7b/0x200
[ 111.020169][ T1092] kthread+0x70e/0x8a0
[ 111.021996][ T1092] ? __pfx_worker_thread+0x10/0x10
[ 111.024223][ T1092] ? __pfx_kthread+0x10/0x10
[ 111.026214][ T1092] ? __pfx_kthread+0x10/0x10
[ 111.028133][ T1092] ? _raw_spin_unlock_irq+0x23/0x50
[ 111.030383][ T1092] ? lockdep_hardirqs_on+0x9c/0x150
[ 111.032692][ T1092] ? __pfx_kthread+0x10/0x10
[ 111.034704][ T1092] ret_from_fork+0x4b/0x80
[ 111.036641][ T1092] ? __pfx_kthread+0x10/0x10
[ 111.038493][ T1092] ret_from_fork_asm+0x1a/0x30
[ 111.040552][ T1092]
[ 111.041968][ T1092] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 111.044762][ T1092] CPU: 0 UID: 0 PID: 1092 Comm: kworker/u4:10 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full)
[ 111.048712][ T1092] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 111.052836][ T1092] Workqueue: writeback wb_workfn (flush-7:0)
[ 111.055303][ T1092] Call Trace:
[ 111.056669][ T1092]
[ 111.057882][ T1092] dump_stack_lvl+0x99/0x250
[ 111.059715][ T1092] ? __asan_memcpy+0x40/0x70
[ 111.061669][ T1092] ? __pfx_dump_stack_lvl+0x10/0x10
[ 111.063824][ T1092] ? __pfx__printk+0x10/0x10
[ 111.065802][ T1092] panic+0x2db/0x790
[ 111.067505][ T1092] ? __pfx_panic+0x10/0x10
[ 111.069367][ T1092] ? show_trace_log_lvl+0x4fb/0x550
[ 111.071733][ T1092] ? ret_from_fork_asm+0x1a/0x30
[ 111.073798][ T1092] __warn+0x31b/0x4b0
[ 111.075570][ T1092] ? __folio_mark_dirty+0xa4f/0xeb0
[ 111.077769][ T1092] ? __folio_mark_dirty+0xa4f/0xeb0
[ 111.079995][ T1092] report_bug+0x2be/0x4f0
[ 111.081942][ T1092] ? __folio_mark_dirty+0xa4f/0xeb0
[ 111.084168][ T1092] ? __folio_mark_dirty+0xa4f/0xeb0
[ 111.086436][ T1092] ? __folio_mark_dirty+0xa51/0xeb0
[ 111.088674][ T1092] handle_bug+0x84/0x160
[ 111.090507][ T1092] exc_invalid_op+0x1a/0x50
[ 111.092595][ T1092] asm_exc_invalid_op+0x1a/0x20
[ 111.094685][ T1092] RIP: 0010:__folio_mark_dirty+0xa4f/0xeb0
[ 111.097291][ T1092] Code: 48 c7 c7 00 3e 74 8b e8 4f d1 8a ff 90 0f 0b 90 90 e9 9e f7 ff ff e8 b0 74 c6 ff 90 0f 0b 90 e9 23 fe ff ff e8 a2 74 c6 ff 90 <0f> 0b 90 e9 3e fa ff ff 89 c2 80 e2 07 80 c2 03 38 ca 0f 8c b6 f7
[ 111.105537][ T1092] RSP: 0000:ffffc90002886fe8 EFLAGS: 00010093
[ 111.108135][ T1092] RAX: ffffffff81f97d2e RBX: ffffea00010d5680 RCX: ffff88801fb70000
[ 111.111599][ T1092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 111.114940][ T1092] RBP: 0000000000000001 R08: ffff8880320a4cff R09: 1ffff1100641499f
[ 111.118411][ T1092] R10: dffffc0000000000 R11: ffffed10064149a0 R12: ffff8880320a4b88
[ 111.122090][ T1092] R13: 1ffff1100641499f R14: 0000000000000000 R15: ffff8880320a4cf8
[ 111.125695][ T1092] ? __folio_mark_dirty+0xa4e/0xeb0
[ 111.128035][ T1092] ? __folio_mark_dirty+0xa4e/0xeb0
[ 111.130383][ T1092] mark_buffer_dirty+0x271/0x410
[ 111.132474][ T1092] gfs2_unpin+0x125/0x9c0
[ 111.134233][ T1092] ? log_pull_tail+0x7f/0x380
[ 111.136172][ T1092] buf_lo_after_commit+0x15e/0x1b0
[ 111.138115][ T1092] ? __pfx_buf_lo_after_commit+0x10/0x10
[ 111.140330][ T1092] gfs2_log_flush+0x10a2/0x24c0
[ 111.142410][ T1092] ? __pfx_gfs2_log_flush+0x10/0x10
[ 111.144527][ T1092] gfs2_write_inode+0x23f/0x3e0
[ 111.146453][ T1092] __writeback_single_inode+0x6f1/0xff0
[ 111.149000][ T1092] writeback_sb_inodes+0x6b5/0x1000
[ 111.151428][ T1092] ? __pfx_writeback_sb_inodes+0x10/0x10
[ 111.153945][ T1092] ? __pfx_move_expired_inodes+0x10/0x10
[ 111.156460][ T1092] __writeback_inodes_wb+0x111/0x240
[ 111.159176][ T1092] wb_writeback+0x44f/0xaf0
[ 111.161156][ T1092] ? queue_io+0x311/0x590
[ 111.162974][ T1092] ? __pfx_wb_writeback+0x10/0x10
[ 111.165068][ T1092] wb_workfn+0xaef/0xef0
[ 111.166844][ T1092] ? __pfx_wb_workfn+0x10/0x10
[ 111.168853][ T1092] ? register_lock_class+0x51/0x320
[ 111.171062][ T1092] ? __lock_acquire+0xaac/0xd20
[ 111.173111][ T1092] ? process_scheduled_works+0x9ec/0x17a0
[ 111.175448][ T1092] ? _raw_spin_unlock_irq+0x23/0x50
[ 111.177695][ T1092] ? process_scheduled_works+0x9ec/0x17a0
[ 111.180096][ T1092] ? process_scheduled_works+0x9ec/0x17a0
[ 111.182542][ T1092] process_scheduled_works+0xadb/0x17a0
[ 111.185035][ T1092] ? __pfx_process_scheduled_works+0x10/0x10
[ 111.187668][ T1092] worker_thread+0x8a0/0xda0
[ 111.189811][ T1092] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 111.192539][ T1092] ? __kthread_parkme+0x7b/0x200
[ 111.194575][ T1092] kthread+0x70e/0x8a0
[ 111.196277][ T1092] ? __pfx_worker_thread+0x10/0x10
[ 111.198406][ T1092] ? __pfx_kthread+0x10/0x10
[ 111.200380][ T1092] ? __pfx_kthread+0x10/0x10
[ 111.202406][ T1092] ? _raw_spin_unlock_irq+0x23/0x50
[ 111.204524][ T1092] ? lockdep_hardirqs_on+0x9c/0x150
[ 111.206696][ T1092] ? __pfx_kthread+0x10/0x10
[ 111.208648][ T1092] ret_from_fork+0x4b/0x80
[ 111.210593][ T1092] ? __pfx_kthread+0x10/0x10
[ 111.212634][ T1092] ret_from_fork_asm+0x1a/0x30
[ 111.214650][ T1092]
[ 111.216352][ T1092] Kernel Offset: disabled
[ 111.218236][ T1092] Rebooting in 86400 seconds..
VM DIAGNOSIS:
08:22:36 Registers:
info registers vcpu 0
CPU#0
RAX=000000000000002e RBX=000000000000002e RCX=0000000000000000 RDX=00000000000003f8
RSI=0000000000000000 RDI=0000000000000020 RBP=00000000000003f8 RSP=ffffc90002886790
R8 =ffff888000a58237 R9 =1ffff1100014b046 R10=dffffc0000000000 R11=ffffffff853e18b0
R12=dffffc0000000000 R13=ffffffff99850c47 R14=ffffffff99b55c40 R15=0000000000000000
RIP=ffffffff853e192c RFL=00000002 [-------] 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 =0000 0000000000000000 ffffffff 00c00000
DS =0000 0000000000000000 ffffffff 00c00000
FS =0000 0000000000000000 ffffffff 00c00000
GS =0000 ffff88808d6c2000 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=00007fa5a8ee9000 CR3=0000000041560000 CR4=00352ef0
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=0000000000440401 Opmask01=0000000000000001 Opmask02=00000000fff7ffff Opmask03=0000000000000000
Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000
ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000009669c9df 000000007b3ff57a
ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 363c196fb53edbf4
ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fa5b05c0984 00007fa5b05d4240
ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000e9000000 e400000002001000
ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000009aa81f31 e9a0770dd43d87fe
ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000
ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000001db710640 b4e5b025f7011641
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 65723d73726f7272 6500747865003036 36396f7369007265 6c6c616b7a797300
ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 40571856574a5757 4000515d40001513 131c4a564c005740 4949444e5f5c5600
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