[ 38.224786][ T38] audit: type=1400 audit(1688365886.676:79): avc: denied { write } for pid=5034 comm="sh" path="pipe:[2736]" dev="pipefs" ino=2736 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 38.235390][ T38] audit: type=1400 audit(1688365886.676:80): avc: denied { rlimitinh } for pid=5034 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.245560][ T38] audit: type=1400 audit(1688365886.676:81): avc: denied { siginh } for pid=5034 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 38.617508][ T38] audit: type=1400 audit(1688365887.086:82): avc: denied { read } for pid=4603 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '[localhost]:61079' (ECDSA) to the list of known hosts. [ 54.418050][ T38] audit: type=1400 audit(1688365902.886:83): avc: denied { execute } for pid=5123 comm="sh" name="syz-executor4040388336" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 54.427819][ T38] audit: type=1400 audit(1688365902.886:84): avc: denied { execute_no_trans } for pid=5123 comm="sh" path="/syz-executor4040388336" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 executing program [ 54.439592][ T38] audit: type=1400 audit(1688365902.896:85): avc: denied { execmem } for pid=5123 comm="syz-executor404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 executing program executing program [ 54.452012][ T38] audit: type=1400 audit(1688365902.896:86): avc: denied { create } for pid=5123 comm="syz-executor404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 executing program [ 54.453376][ T5131] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5131 'syz-executor404' [ 54.465735][ T38] audit: type=1400 audit(1688365902.896:87): avc: denied { write } for pid=5123 comm="syz-executor404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.465875][ T5139] loop2: detected capacity change from 0 to 512 [ 54.472839][ T5131] loop1: detected capacity change from 0 to 512 [ 54.473927][ T5143] loop0: detected capacity change from 0 to 512 [ 54.474942][ T5138] loop3: detected capacity change from 0 to 512 [ 54.477287][ T38] audit: type=1400 audit(1688365902.896:88): avc: denied { read } for pid=5123 comm="syz-executor404" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 54.478238][ T5138] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 54.478717][ T5143] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 54.480654][ T5139] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 54.480948][ T38] audit: type=1400 audit(1688365902.906:89): avc: denied { read write } for pid=5125 comm="syz-executor404" name="loop0" dev="devtmpfs" ino=659 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 54.480984][ T38] audit: type=1400 audit(1688365902.906:90): avc: denied { open } for pid=5125 comm="syz-executor404" path="/dev/loop0" dev="devtmpfs" ino=659 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 54.481012][ T38] audit: type=1400 audit(1688365902.906:91): avc: denied { ioctl } for pid=5125 comm="syz-executor404" path="/dev/loop0" dev="devtmpfs" ino=659 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 54.481038][ T38] audit: type=1400 audit(1688365902.916:92): avc: denied { read } for pid=4841 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 54.485907][ T5131] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 54.585269][ T5147] loop0: detected capacity change from 0 to 512 [ 54.588796][ T5147] EXT4-fs (loop0): #blocks per group too big: 50348032 executing program executing program executing program [ 54.601410][ T5152] loop3: detected capacity change from 0 to 512 [ 54.601586][ T5155] loop1: detected capacity change from 0 to 512 [ 54.604549][ T5158] loop2: detected capacity change from 0 to 512 [ 54.606368][ T5152] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 54.611677][ T5158] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 54.612171][ T5155] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program executing program [ 54.630288][ T5164] loop2: detected capacity change from 0 to 512 [ 54.635074][ T5167] loop1: detected capacity change from 0 to 512 executing program [ 54.639645][ T5164] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 54.642976][ T5167] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 54.643993][ T5171] loop0: detected capacity change from 0 to 512 executing program executing program [ 54.653236][ T5171] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 54.659796][ T5124] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program [ 54.665950][ T5179] loop2: detected capacity change from 0 to 512 executing program [ 54.674456][ T5179] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program executing program [ 54.680853][ T5192] loop1: detected capacity change from 0 to 512 [ 54.684429][ T5192] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 54.688132][ T5196] loop0: detected capacity change from 0 to 512 [ 54.689082][ T5188] loop3: detected capacity change from 0 to 512 executing program [ 54.694511][ T5188] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 54.697250][ T5196] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 54.698936][ T5200] loop1: detected capacity change from 0 to 512 [ 54.703292][ T5200] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 54.723424][ T5124] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program [ 54.731877][ T5174] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 54.733498][ T5134] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 54.737190][ T5204] loop3: detected capacity change from 0 to 512 executing program [ 54.737835][ T5137] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 54.746686][ T5204] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 54.749258][ T5208] loop1: detected capacity change from 0 to 512 [ 54.752727][ T5208] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program executing program executing program [ 54.762464][ T5214] loop0: detected capacity change from 0 to 512 [ 54.766389][ T5214] EXT4-fs (loop0): #blocks per group too big: 50348032 executing program [ 54.770091][ T5218] loop2: detected capacity change from 0 to 512 [ 54.774611][ T5218] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program [ 54.780889][ T5223] loop1: detected capacity change from 0 to 512 [ 54.784527][ T5223] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 54.786308][ T5228] loop3: detected capacity change from 0 to 512 [ 54.792862][ T5228] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 54.792917][ T5231] loop0: detected capacity change from 0 to 512 [ 54.800195][ T5231] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 54.804798][ T5137] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 54.805635][ T5124] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 executing program executing program [ 54.817243][ T5236] loop2: detected capacity change from 0 to 512 [ 54.820088][ T5240] loop1: detected capacity change from 0 to 512 [ 54.820624][ T5236] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 54.825241][ T5240] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program executing program [ 54.837489][ T5174] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 54.840835][ T5244] loop2: detected capacity change from 0 to 512 executing program [ 54.852354][ T5249] loop1: detected capacity change from 0 to 512 [ 54.853323][ T5134] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 54.853338][ T5252] loop3: detected capacity change from 0 to 512 [ 54.857267][ T5244] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program [ 54.859356][ T5252] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program [ 54.866458][ T5249] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 54.873343][ T5257] loop0: detected capacity change from 0 to 512 executing program [ 54.879973][ T5257] EXT4-fs (loop0): #blocks per group too big: 50348032 executing program [ 54.885861][ T5265] loop3: detected capacity change from 0 to 512 executing program [ 54.889195][ T5265] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 54.892584][ T5267] loop1: detected capacity change from 0 to 512 [ 54.894113][ T5272] loop2: detected capacity change from 0 to 512 [ 54.896183][ T5267] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 54.901275][ T5272] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program executing program [ 54.912784][ T5276] loop1: detected capacity change from 0 to 512 [ 54.914589][ T5280] loop2: detected capacity change from 0 to 512 [ 54.917573][ T5276] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 54.921629][ T5280] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program [ 54.931841][ T5284] loop1: detected capacity change from 0 to 512 [ 54.934633][ T5174] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 54.935315][ T5284] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program executing program [ 54.953395][ T5289] loop3: detected capacity change from 0 to 512 [ 54.958310][ T5290] loop0: detected capacity change from 0 to 512 [ 54.958375][ T5289] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 54.963510][ T5290] EXT4-fs (loop0): #blocks per group too big: 50348032 executing program executing program [ 54.981828][ T5299] loop2: detected capacity change from 0 to 512 [ 54.982917][ T5297] loop3: detected capacity change from 0 to 512 [ 54.985203][ T5299] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program [ 54.989373][ T5297] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 54.997772][ T5303] loop1: detected capacity change from 0 to 512 executing program [ 55.001445][ T5303] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 55.011316][ T5307] loop3: detected capacity change from 0 to 512 [ 55.015731][ T5307] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.016213][ T5311] loop1: detected capacity change from 0 to 512 [ 55.022030][ T5311] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 55.031931][ T5315] loop3: detected capacity change from 0 to 512 executing program [ 55.039120][ T5315] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program executing program [ 55.048528][ T5319] loop1: detected capacity change from 0 to 512 [ 55.049361][ T5323] loop0: detected capacity change from 0 to 512 [ 55.053119][ T5327] loop3: detected capacity change from 0 to 512 [ 55.056125][ T5323] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.059143][ T5319] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.059377][ T5327] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program executing program executing program [ 55.078850][ T5334] loop3: detected capacity change from 0 to 512 executing program [ 55.082277][ T5331] loop2: detected capacity change from 0 to 512 [ 55.085729][ T5334] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.085729][ T5331] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.088452][ T5340] loop0: detected capacity change from 0 to 512 [ 55.091692][ T5342] loop1: detected capacity change from 0 to 512 executing program [ 55.098514][ T5340] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.101640][ T5342] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.103720][ T5347] loop2: detected capacity change from 0 to 512 [ 55.110524][ T5347] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program executing program [ 55.116438][ T5352] loop0: detected capacity change from 0 to 512 [ 55.120050][ T5352] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.123783][ T5354] loop1: detected capacity change from 0 to 512 executing program [ 55.128227][ T5354] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.134919][ T5358] loop2: detected capacity change from 0 to 512 executing program executing program [ 55.143726][ T5358] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.152735][ T5366] loop0: detected capacity change from 0 to 512 [ 55.157198][ T5366] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.160866][ T5363] loop3: detected capacity change from 0 to 512 executing program [ 55.164326][ T5363] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.167202][ T5370] loop2: detected capacity change from 0 to 512 executing program executing program [ 55.183212][ T5377] loop1: detected capacity change from 0 to 512 [ 55.183225][ T5374] loop3: detected capacity change from 0 to 512 [ 55.185072][ T5370] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.186860][ T5377] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.191750][ T5374] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program [ 55.204196][ T5381] loop0: detected capacity change from 0 to 512 [ 55.207335][ T5381] EXT4-fs (loop0): #blocks per group too big: 50348032 executing program executing program [ 55.217437][ T5388] loop3: detected capacity change from 0 to 512 [ 55.221083][ T5388] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program executing program [ 55.232993][ T5396] loop2: detected capacity change from 0 to 512 executing program [ 55.237218][ T5394] loop1: detected capacity change from 0 to 512 [ 55.239530][ T5396] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.242340][ T5394] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.243689][ T5401] loop3: detected capacity change from 0 to 512 executing program executing program [ 55.256759][ T5404] loop0: detected capacity change from 0 to 512 [ 55.257977][ T5401] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.263219][ T5404] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.265480][ T5409] loop1: detected capacity change from 0 to 512 executing program [ 55.269059][ T5409] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.276082][ T5413] loop3: detected capacity change from 0 to 512 executing program [ 55.279261][ T5413] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.283787][ T5417] loop1: detected capacity change from 0 to 512 executing program [ 55.294289][ T5417] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.294450][ T5421] loop3: detected capacity change from 0 to 512 [ 55.300295][ T5421] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program [ 55.309308][ T5425] loop1: detected capacity change from 0 to 512 executing program executing program [ 55.313434][ T5425] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 55.318922][ T5431] loop0: detected capacity change from 0 to 512 [ 55.320123][ T5430] loop3: detected capacity change from 0 to 512 [ 55.323806][ T5431] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.326205][ T5436] loop2: detected capacity change from 0 to 512 [ 55.326629][ T5430] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.333558][ T5436] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program executing program [ 55.346457][ T5442] loop3: detected capacity change from 0 to 512 [ 55.348807][ T5443] loop0: detected capacity change from 0 to 512 [ 55.352136][ T5442] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.353358][ T5443] EXT4-fs (loop0): #blocks per group too big: 50348032 executing program executing program [ 55.370542][ T5450] loop3: detected capacity change from 0 to 512 [ 55.372764][ T5452] loop0: detected capacity change from 0 to 512 executing program [ 55.375326][ T5452] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.380361][ T5450] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.388748][ T5457] loop1: detected capacity change from 0 to 512 executing program [ 55.394621][ T5457] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 55.399083][ T5462] loop0: detected capacity change from 0 to 512 [ 55.402967][ T5464] loop2: detected capacity change from 0 to 512 executing program [ 55.408206][ T5462] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.409426][ T5464] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.417144][ T5468] loop1: detected capacity change from 0 to 512 executing program executing program [ 55.425036][ T5468] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.427306][ T5473] loop0: detected capacity change from 0 to 512 [ 55.428974][ T5474] loop2: detected capacity change from 0 to 512 [ 55.430981][ T5473] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.436273][ T5474] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program [ 55.446252][ T5480] loop0: detected capacity change from 0 to 512 executing program [ 55.449954][ T5480] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.454482][ T5484] loop3: detected capacity change from 0 to 512 [ 55.457887][ T5484] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program [ 55.468725][ T5488] loop0: detected capacity change from 0 to 512 [ 55.472996][ T5488] EXT4-fs (loop0): #blocks per group too big: 50348032 executing program [ 55.482293][ T5492] loop1: detected capacity change from 0 to 512 executing program executing program [ 55.489711][ T5492] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.493712][ T5495] loop0: detected capacity change from 0 to 512 [ 55.494132][ T5499] loop2: detected capacity change from 0 to 512 executing program [ 55.501659][ T5495] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.504524][ T5499] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program executing program executing program [ 55.517494][ T5510] loop3: detected capacity change from 0 to 512 [ 55.521201][ T5514] loop1: detected capacity change from 0 to 512 executing program [ 55.526837][ T5514] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.528431][ T5510] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.530971][ T5518] loop0: detected capacity change from 0 to 512 [ 55.535491][ T5518] EXT4-fs (loop0): #blocks per group too big: 50348032 executing program executing program [ 55.546321][ T5522] loop1: detected capacity change from 0 to 512 [ 55.549568][ T5522] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.553495][ T5526] loop0: detected capacity change from 0 to 512 executing program [ 55.559167][ T5526] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.562939][ T5530] loop1: detected capacity change from 0 to 512 executing program [ 55.568420][ T5530] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.570724][ T5534] loop2: detected capacity change from 0 to 512 [ 55.574189][ T5534] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program executing program [ 55.614960][ T5538] loop3: detected capacity change from 0 to 512 executing program [ 55.619070][ T5538] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program [ 55.627120][ T5544] loop0: detected capacity change from 0 to 512 [ 55.628074][ T5542] loop2: detected capacity change from 0 to 512 [ 55.631607][ T5549] loop1: detected capacity change from 0 to 512 [ 55.636626][ T5549] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.639413][ T5542] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.642165][ T5544] EXT4-fs (loop0): #blocks per group too big: 50348032 executing program [ 55.651430][ T5553] loop2: detected capacity change from 0 to 512 executing program [ 55.656130][ T5553] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.658183][ T5557] loop0: detected capacity change from 0 to 512 [ 55.663696][ T5557] EXT4-fs (loop0): #blocks per group too big: 50348032 executing program [ 55.675719][ T5561] loop2: detected capacity change from 0 to 512 executing program [ 55.681932][ T5561] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.682765][ T5565] loop3: detected capacity change from 0 to 512 [ 55.688383][ T5565] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program executing program [ 55.701536][ T5569] loop2: detected capacity change from 0 to 512 [ 55.705349][ T5569] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program [ 55.709360][ T5573] loop1: detected capacity change from 0 to 512 [ 55.713731][ T5573] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.721678][ T5577] loop0: detected capacity change from 0 to 512 executing program executing program [ 55.726294][ T5577] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.729519][ T5582] loop1: detected capacity change from 0 to 512 [ 55.732839][ T5584] loop2: detected capacity change from 0 to 512 [ 55.733786][ T5582] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 55.738021][ T5584] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program executing program [ 55.749112][ T5589] loop3: detected capacity change from 0 to 512 [ 55.749277][ T5593] loop1: detected capacity change from 0 to 512 [ 55.755721][ T5596] loop2: detected capacity change from 0 to 512 [ 55.758829][ T5589] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.763402][ T5593] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 55.771578][ T5600] loop3: detected capacity change from 0 to 512 [ 55.771618][ T5596] EXT4-fs (loop2): #blocks per group too big: 50348032 executing program [ 55.777129][ T5600] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.780778][ T5605] loop1: detected capacity change from 0 to 512 executing program [ 55.785189][ T5605] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 55.791557][ T5610] loop0: detected capacity change from 0 to 512 [ 55.794398][ T5613] loop3: detected capacity change from 0 to 512 executing program [ 55.799274][ T5613] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.802133][ T5617] loop1: detected capacity change from 0 to 512 [ 55.802240][ T5610] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.808821][ T5617] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 55.821210][ T5621] loop3: detected capacity change from 0 to 512 executing program [ 55.824718][ T5621] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program executing program [ 55.831545][ T5628] loop2: detected capacity change from 0 to 512 [ 55.833717][ T5626] loop1: detected capacity change from 0 to 512 [ 55.835125][ T5628] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.836272][ T5632] loop3: detected capacity change from 0 to 512 [ 55.838893][ T5626] EXT4-fs (loop1): #blocks per group too big: 50348032 [ 55.844290][ T5632] EXT4-fs (loop3): #blocks per group too big: 50348032 executing program executing program [ 55.850852][ T5636] loop0: detected capacity change from 0 to 512 [ 55.854533][ T5636] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.855720][ T5640] loop1: detected capacity change from 0 to 512 [ 55.860774][ T5640] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program [ 55.875053][ T5644] loop1: detected capacity change from 0 to 512 [ 55.878280][ T5644] EXT4-fs (loop1): #blocks per group too big: 50348032 executing program executing program executing program [ 55.894075][ T5648] loop2: detected capacity change from 0 to 512 [ 55.897879][ T5653] mmap: map_count 19 vma iterator 18 [ 55.898785][ T5655] loop3: detected capacity change from 0 to 512 [ 55.899969][ T5653] mm ffff88802343cc80 task_size 140737488351232 [ 55.899969][ T5653] get_unmapped_area ffffffff812e9300 [ 55.899969][ T5653] mmap_base 140610287607808 mmap_legacy_base 47022507560960 executing program [ 55.899969][ T5653] pgd ffff88801f471000 mm_users 3 mm_count 1 pgtables_bytes 49152 map_count 19 [ 55.899969][ T5653] hiwater_rss a0 hiwater_vm 956e total_vm 954f locked_vm 0 [ 55.899969][ T5653] pinned_vm 0 data_vm 942c exec_vm 9f stack_vm 21 [ 55.899969][ T5653] start_code 7fe262311000 end_code 7fe2623ad1e1 start_data 7fe2623dce50 end_data 7fe2623e2470 [ 55.899969][ T5653] start_brk 555555f78000 brk 555555f9a000 start_stack 7ffefe303c20 [ 55.899969][ T5653] arg_start 7ffefe303efe arg_end 7ffefe303f16 env_start 7ffefe303f16 env_end 7ffefe303fe0 [ 55.899969][ T5653] binfmt ffffffff8cb9bce0 flags 7fd [ 55.899969][ T5653] ioctx_table 0000000000000000 [ 55.899969][ T5653] owner ffff88802da352c0 exe_file ffff88802d251080 [ 55.899969][ T5653] notifier_subscriptions 0000000000000000 [ 55.899969][ T5653] numa_next_scan 4294942782 numa_scan_offset 0 numa_scan_seq 0 [ 55.899969][ T5653] tlb_flush_pending 0 [ 55.899969][ T5653] def_flags: 0x0() [ 55.900043][ T5648] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.913264][ T5660] loop0: detected capacity change from 0 to 512 [ 55.920197][ T5655] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 55.938663][ T5653] ------------[ cut here ]------------ [ 55.943056][ T5660] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.943282][ T5653] kernel BUG at mm/mmap.c:340! executing program [ 55.943443][ T5653] invalid opcode: 0000 [#1] PREEMPT SMP KASAN executing program [ 55.955252][ T5653] CPU: 2 PID: 5653 Comm: syz-executor404 Not tainted 6.4.0-syzkaller-10173-ga901a3568fd2 #0 [ 55.958910][ T5653] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 55.962131][ T5653] RIP: 0010:validate_mm+0x3a0/0x470 [ 55.962482][ T5668] loop2: detected capacity change from 0 to 512 executing program [ 55.964067][ T5653] Code: 24 48 e8 93 39 fb ff e9 fc fd ff ff e8 59 7c bf ff 44 89 fa 89 ee 48 c7 c7 a0 a6 78 8a e8 48 25 a3 ff 48 89 df e8 a0 17 fb ff <0f> 0b e8 39 7c bf ff 48 8b 7c 24 18 e8 8f 17 fb ff c6 05 88 c2 ce [ 55.964079][ T5653] RSP: 0018:ffffc900092bfaa0 EFLAGS: 00010282 [ 55.964088][ T5653] RAX: 000000000000032f RBX: ffff88802343cc80 RCX: 0000000000000000 [ 55.964094][ T5653] RDX: 0000000000000000 RSI: ffffffff81682abc RDI: 0000000000000005 [ 55.964099][ T5653] RBP: 0000000000000013 R08: 0000000000000005 R09: 0000000000000000 [ 55.964105][ T5653] R10: 0000000080000000 R11: 0000000000000001 R12: 00007ffefe3a1000 [ 55.964110][ T5653] R13: 0000000000000000 R14: 00007ffefe3a2fff R15: 0000000000000012 [ 55.968264][ T5668] EXT4-fs (loop2): #blocks per group too big: 50348032 [ 55.973184][ T5653] FS: 00007fe262307700(0000) GS:ffff88806b800000(0000) knlGS:0000000000000000 [ 55.973213][ T5653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.973221][ T5653] CR2: 0000000000000008 CR3: 000000001f471000 CR4: 0000000000350ee0 [ 55.973226][ T5653] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.973231][ T5653] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.973236][ T5653] Call Trace: [ 55.973239][ T5653] [ 55.973242][ T5653] ? die+0x32/0x90 [ 55.973255][ T5653] ? do_trap+0x1b2/0x3f0 [ 55.973331][ T5672] loop0: detected capacity change from 0 to 512 [ 55.975629][ T5672] EXT4-fs (loop0): #blocks per group too big: 50348032 [ 55.978324][ T5653] ? validate_mm+0x3a0/0x470 [ 55.978341][ T5653] ? validate_mm+0x3a0/0x470 [ 55.978352][ T5653] ? do_error_trap+0xb1/0x170 [ 55.978363][ T5653] ? validate_mm+0x3a0/0x470 [ 55.978374][ T5653] ? handle_invalid_op+0x2c/0x30 [ 56.025112][ T5653] ? validate_mm+0x3a0/0x470 [ 56.026784][ T5653] ? exc_invalid_op+0x2f/0x50 [ 56.028499][ T5653] ? asm_exc_invalid_op+0x1a/0x20 [ 56.030305][ T5653] ? vprintk+0x8c/0xa0 [ 56.031674][ T5653] ? validate_mm+0x3a0/0x470 [ 56.033313][ T5653] ? vma_iter_store+0x9a0/0x9a0 [ 56.035058][ T5653] do_vmi_align_munmap+0x1199/0x1680 [ 56.036921][ T5653] ? __split_vma+0x830/0x830 [ 56.038617][ T5653] ? mtree_range_walk+0x63e/0x940 [ 56.040400][ T5653] ? mas_walk+0x5c7/0x7c0 [ 56.041923][ T5653] do_vmi_munmap+0x266/0x430 [ 56.043583][ T5653] __vm_munmap+0x137/0x380 [ 56.045165][ T5653] ? do_vmi_munmap+0x430/0x430 [ 56.046880][ T5653] ? syscall_enter_from_user_mode+0x26/0x80 [ 56.048960][ T5653] __x64_sys_munmap+0x62/0x80 [ 56.050643][ T5653] do_syscall_64+0x39/0xb0 [ 56.052232][ T5653] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 56.054337][ T5653] RIP: 0033:0x7fe26235c787 [ 56.055944][ T5653] Code: 00 00 00 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb 85 66 2e 0f 1f 84 00 00 00 00 00 90 b8 0b 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 56.062769][ T5653] RSP: 002b:00007fe262307168 EFLAGS: 00000246 ORIG_RAX: 000000000000000b [ 56.065655][ T5653] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fe26235c787 [ 56.068642][ T5653] RDX: 0000000000040000 RSI: 0000000000040000 RDI: 00007fe259ec6000 [ 56.071614][ T5653] RBP: 00007fe259ec6000 R08: 0000000000000000 R09: 00000000000004fa [ 56.074864][ T5653] R10: 0000000000040000 R11: 0000000000000246 R12: 00007fe2623076b8 [ 56.077739][ T5653] R13: 00007fe262307180 R14: 00007fe2623071c0 R15: 00007fe2623e27a8 [ 56.080548][ T5653] [ 56.081771][ T5653] Modules linked in: [ 56.083728][ T5653] ---[ end trace 0000000000000000 ]--- [ 56.085912][ T5653] RIP: 0010:validate_mm+0x3a0/0x470 [ 56.088400][ T5653] Code: 24 48 e8 93 39 fb ff e9 fc fd ff ff e8 59 7c bf ff 44 89 fa 89 ee 48 c7 c7 a0 a6 78 8a e8 48 25 a3 ff 48 89 df e8 a0 17 fb ff <0f> 0b e8 39 7c bf ff 48 8b 7c 24 18 e8 8f 17 fb ff c6 05 88 c2 ce [ 56.095574][ T5653] RSP: 0018:ffffc900092bfaa0 EFLAGS: 00010282 [ 56.097914][ T5653] RAX: 000000000000032f RBX: ffff88802343cc80 RCX: 0000000000000000 [ 56.101062][ T5653] RDX: 0000000000000000 RSI: ffffffff81682abc RDI: 0000000000000005 executing program [ 56.103987][ T5653] RBP: 0000000000000013 R08: 0000000000000005 R09: 0000000000000000 [ 56.107430][ T5653] R10: 0000000080000000 R11: 0000000000000001 R12: 00007ffefe3a1000 [ 56.108593][ T5676] loop3: detected capacity change from 0 to 512 [ 56.110576][ T5653] R13: 0000000000000000 R14: 00007ffefe3a2fff R15: 0000000000000012 [ 56.114562][ T5676] EXT4-fs (loop3): #blocks per group too big: 50348032 [ 56.115789][ T5653] FS: 00007fe262307700(0000) GS:ffff88806b900000(0000) knlGS:0000000000000000 [ 56.115817][ T5653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.124476][ T5653] CR2: 0000000000000008 CR3: 000000001f471000 CR4: 0000000000350ee0 [ 56.127690][ T5653] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 executing program [ 56.130868][ T5653] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.133852][ T5653] Kernel panic - not syncing: Fatal exception [ 56.135362][ T5680] loop3: detected capacity change from 0 to 512 [ 56.136090][ T5680] EXT4-fs (loop3): #blocks per group too big: 50348032 Connection to localhost closed by remote host. [ 56.141504] VM DIAGNOSIS: 06:31:44 Registers: info registers vcpu 0 RAX=00005607c7822ae7 RBX=00005607c83f4520 RCX=00005607c783e92c RDX=0000000000000000 RSI=00005607c83d3e80 RDI=00005607c8401fc3 RBP=00005607c83d6754 RSP=00007ffdfcb29040 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000246 R12=00005607c83d1610 R13=0000000000000004 R14=00005607c83d59b0 R15=00005607c783ea04 RIP=00005607c7822ae7 RFL=00000217 [----APC] CPL=3 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0033 0000000000000000 ffffffff 00a0fb00 DPL=3 CS64 [-RA] SS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f3a793d3280 ffffffff 00c00000 GS =0000 0000000000000000 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=00005607c8413998 CR3=000000001edc4000 CR4=00350ef0 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 XMM00=4b5f5455504e495f4449006b636f6c62 XMM01=00007ffdfcb2d5400000003000000018 XMM02=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM03=ff00000000ff0000ff00000000000000 XMM04=ffff0000000000000000000000000000 XMM05=0000000000000000ffff000000000000 XMM06=ffff0000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=1ffff9200127bf5a RBX=0000000000000001 RCX=0000000000000000 RDX=ffff888023f48cc0 RSI=ffffffff81c1aa14 RDI=ffffc900093dfad0 RBP=0000000000000001 RSP=ffffc900093df6d8 R8 =0000000000000000 R9 =fffffbfff1d51f9a R10=ffffffff8ea8fcd7 R11=0000000000096001 R12=ffffea0000d32340 R13=00007fe262342000 R14=0000000000000025 R15=dffffc0000000000 RIP=ffffffff81c1aa29 RFL=00000246 [---Z-P-] 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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88806b700000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe2623ad1d8 CR3=0000000030937000 CR4=00350ee0 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 XMM00=00000000000000000000000000000000 XMM01=00007fe2623e1a2800007fe2623e1a20 XMM02=00007fe2623e1a4000007fe2623e1a28 XMM03=00007fe2623e1a2000007fe2623e1a20 XMM04=ffffffffffffffffffffffff00000000 XMM05=0000000000000000000000000000ff00 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff848aa875 RDI=ffffffff92411580 RBP=ffffffff92411540 RSP=ffffc900092bf478 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=2064696c61766e69 R12=0000000000000000 R13=0000000000000020 R14=ffffffff848aa810 R15=0000000000000000 RIP=ffffffff848aa89f 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 =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fe262307700 ffffffff 00c00000 GS =0000 ffff88806b800000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000000000008 CR3=000000001f471000 CR4=00350ee0 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 XMM00=00000000000000000000000000000000 XMM01=00007fe2623e1a2800007fe2623e1a20 XMM02=00007fe2623e1a4000007fe2623e1a28 XMM03=00007fe2623e1a2000007fe2623e1a20 XMM04=ffffffffffffffffffffffff00000000 XMM05=0000000000000000000000000000ff00 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=0000000000000001 RBX=0000000000000003 RCX=ffffffff816551f5 RDX=fffffbfff1d51f9b RSI=0000000000000008 RDI=ffffffff8ea8fcd0 RBP=1ffff9200124df46 RSP=ffffc9000926fa20 R8 =0000000000000000 R9 =fffffbfff1d51f9a R10=ffffffff8ea8fcd7 R11=0000000000000000 R12=ffffffff8cb00380 R13=0000000000140dca R14=ffffc9000926fba8 R15=0000000000000008 RIP=ffffffff81655646 RFL=00000247 [---Z-PC] 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 00007fe262307700 ffffffff 00c00000 GS =0000 ffff88806b900000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fe259ece000 CR3=0000000031864000 CR4=00350ee0 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 XMM00=00000000000000000000000000000000 XMM01=25252525252525252525252525252525 XMM02=00007fe2623e1a4000007fe2623e1a28 XMM03=00000000000000000000000000000000 XMM04=0000000000ff000000000000000000ff XMM05=0000000000000000000000000000ff00 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000