DUID 00:04:fd:d1:b1:d5:68:a0:3a:5f:50:0a:64:49:ea:42:3f:75 forked to background, child pid 3171 [ 22.906883][ T3172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 22.922296][ T3172] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.71' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 42.781496][ T3499] loop0: detected capacity change from 0 to 14901 [ 42.792765][ T3499] read_mapping_page failed! [ 42.797562][ T3499] jfs_mount: diMount failed w/rc = -5 [ 42.803335][ T3499] Mount JFS Failure: -5 [ 42.807694][ T3499] jfs_mount failed w/return code = -5 executing program [ 42.949410][ T3500] loop0: detected capacity change from 0 to 14901 [ 42.958520][ T3500] read_mapping_page failed! [ 42.963050][ T3500] jfs_mount: diMount failed w/rc = -5 [ 42.968756][ T3500] Mount JFS Failure: -5 [ 42.972898][ T3500] jfs_mount failed w/return code = -5 executing program [ 43.140729][ T3501] loop0: detected capacity change from 0 to 14901 [ 43.149853][ T3501] read_mapping_page failed! [ 43.154387][ T3501] jfs_mount: diMount failed w/rc = -5 [ 43.160010][ T3501] Mount JFS Failure: -5 [ 43.164160][ T3501] jfs_mount failed w/return code = -5 executing program [ 43.326182][ T3502] loop0: detected capacity change from 0 to 14901 [ 43.334765][ T3502] read_mapping_page failed! [ 43.339475][ T3502] jfs_mount: diMount failed w/rc = -5 [ 43.345261][ T3502] Mount JFS Failure: -5 [ 43.349544][ T3502] jfs_mount failed w/return code = -5 executing program [ 43.476923][ T3503] loop0: detected capacity change from 0 to 14901 [ 43.485370][ T3503] read_mapping_page failed! [ 43.490034][ T3503] jfs_mount: diMount failed w/rc = -5 [ 43.495748][ T3503] Mount JFS Failure: -5 [ 43.500123][ T3503] jfs_mount failed w/return code = -5 executing program [ 43.634222][ T3504] loop0: detected capacity change from 0 to 14901 [ 43.643803][ T3504] read_mapping_page failed! [ 43.648434][ T3504] jfs_mount: diMount failed w/rc = -5 [ 43.653966][ T3504] Mount JFS Failure: -5 [ 43.658156][ T3504] jfs_mount failed w/return code = -5 executing program [ 43.787087][ T3505] loop0: detected capacity change from 0 to 14901 [ 43.797185][ T3505] read_mapping_page failed! [ 43.802146][ T3505] jfs_mount: diMount failed w/rc = -5 [ 43.807878][ T3505] Mount JFS Failure: -5 [ 43.812056][ T3505] jfs_mount failed w/return code = -5 executing program [ 43.946458][ T3506] loop0: detected capacity change from 0 to 14901 [ 43.955241][ T3506] read_mapping_page failed! [ 43.959877][ T3506] jfs_mount: diMount failed w/rc = -5 [ 43.965408][ T3506] Mount JFS Failure: -5 [ 43.969675][ T3506] jfs_mount failed w/return code = -5 executing program [ 44.110908][ T3507] loop0: detected capacity change from 0 to 14901 [ 44.119444][ T3507] read_mapping_page failed! [ 44.123974][ T3507] jfs_mount: diMount failed w/rc = -5 [ 44.129604][ T3507] Mount JFS Failure: -5 [ 44.133851][ T3507] jfs_mount failed w/return code = -5 executing program [ 44.334491][ T3508] loop0: detected capacity change from 0 to 14901 [ 44.342923][ T3508] read_mapping_page failed! [ 44.347596][ T3508] jfs_mount: diMount failed w/rc = -5 [ 44.353215][ T3508] Mount JFS Failure: -5 [ 44.357453][ T3508] jfs_mount failed w/return code = -5 executing program [ 44.491280][ T3509] loop0: detected capacity change from 0 to 14901 [ 44.499775][ T3509] read_mapping_page failed! [ 44.504303][ T3509] jfs_mount: diMount failed w/rc = -5 [ 44.509968][ T3509] Mount JFS Failure: -5 [ 44.514119][ T3509] jfs_mount failed w/return code = -5 executing program [ 44.675871][ T3510] loop0: detected capacity change from 0 to 14901 [ 44.684642][ T3510] read_mapping_page failed! [ 44.689257][ T3510] jfs_mount: diMount failed w/rc = -5 [ 44.694771][ T3510] Mount JFS Failure: -5 [ 44.699168][ T3510] jfs_mount failed w/return code = -5 executing program [ 44.846454][ T3511] loop0: detected capacity change from 0 to 14901 [ 44.855426][ T3511] read_mapping_page failed! [ 44.860038][ T3511] jfs_mount: diMount failed w/rc = -5 [ 44.865552][ T3511] Mount JFS Failure: -5 [ 44.869749][ T3511] jfs_mount failed w/return code = -5 executing program [ 45.000056][ T3512] loop0: detected capacity change from 0 to 14901 [ 45.008929][ T3512] read_mapping_page failed! [ 45.013509][ T3512] jfs_mount: diMount failed w/rc = -5 [ 45.019165][ T3512] Mount JFS Failure: -5 [ 45.023513][ T3512] jfs_mount failed w/return code = -5 executing program [ 45.174083][ T3514] loop0: detected capacity change from 0 to 14901 [ 45.182511][ T3514] read_mapping_page failed! [ 45.187083][ T3514] jfs_mount: diMount failed w/rc = -5 [ 45.192768][ T3514] Mount JFS Failure: -5 [ 45.196903][ T3514] jfs_mount failed w/return code = -5 executing program [ 45.354592][ T3515] loop0: detected capacity change from 0 to 14901 [ 45.363101][ T3515] read_mapping_page failed! [ 45.367793][ T3515] jfs_mount: diMount failed w/rc = -5 [ 45.373376][ T3515] Mount JFS Failure: -5 [ 45.377604][ T3515] jfs_mount failed w/return code = -5 executing program [ 45.510362][ T3516] loop0: detected capacity change from 0 to 14901 [ 45.518906][ T3516] read_mapping_page failed! [ 45.523426][ T3516] jfs_mount: diMount failed w/rc = -5 [ 45.529122][ T3516] Mount JFS Failure: -5 [ 45.533274][ T3516] jfs_mount failed w/return code = -5 executing program [ 45.725546][ T3517] loop0: detected capacity change from 0 to 14901 [ 45.734005][ T3517] read_mapping_page failed! [ 45.738664][ T3517] jfs_mount: diMount failed w/rc = -5 [ 45.744197][ T3517] Mount JFS Failure: -5 [ 45.748494][ T3517] jfs_mount failed w/return code = -5 executing program [ 45.886291][ T3518] loop0: detected capacity change from 0 to 14901 [ 45.895272][ T3518] read_mapping_page failed! [ 45.899936][ T3518] jfs_mount: diMount failed w/rc = -5 [ 45.905491][ T3518] Mount JFS Failure: -5 [ 45.909925][ T3518] jfs_mount failed w/return code = -5 executing program [ 46.035675][ T3519] loop0: detected capacity change from 0 to 14901 [ 46.044369][ T3519] read_mapping_page failed! [ 46.049243][ T3519] jfs_mount: diMount failed w/rc = -5 [ 46.054759][ T3519] Mount JFS Failure: -5 [ 46.059054][ T3519] jfs_mount failed w/return code = -5 executing program [ 46.223977][ T3520] loop0: detected capacity change from 0 to 14901 [ 46.232463][ T3520] read_mapping_page failed! [ 46.237054][ T3520] jfs_mount: diMount failed w/rc = -5 [ 46.242572][ T3520] Mount JFS Failure: -5 [ 46.246708][ T3520] jfs_mount failed w/return code = -5 executing program [ 46.374972][ T3521] loop0: detected capacity change from 0 to 14901 [ 46.383983][ T3521] read_mapping_page failed! [ 46.388778][ T3521] jfs_mount: diMount failed w/rc = -5 [ 46.394386][ T3521] Mount JFS Failure: -5 [ 46.398815][ T3521] jfs_mount failed w/return code = -5 executing program [ 46.535282][ T3522] loop0: detected capacity change from 0 to 14901 [ 46.544717][ T3522] read_mapping_page failed! [ 46.549460][ T3522] jfs_mount: diMount failed w/rc = -5 [ 46.555136][ T3522] Mount JFS Failure: -5 [ 46.559461][ T3522] jfs_mount failed w/return code = -5 executing program [ 46.700935][ T3523] loop0: detected capacity change from 0 to 14901 [ 46.710006][ T3523] read_mapping_page failed! [ 46.714572][ T3523] jfs_mount: diMount failed w/rc = -5 [ 46.720444][ T3523] Mount JFS Failure: -5 [ 46.725613][ T3523] jfs_mount failed w/return code = -5 executing program [ 46.864442][ T3524] loop0: detected capacity change from 0 to 14901 [ 46.872898][ T3524] read_mapping_page failed! [ 46.877593][ T3524] jfs_mount: diMount failed w/rc = -5 [ 46.883144][ T3524] Mount JFS Failure: -5 [ 46.887438][ T3524] jfs_mount failed w/return code = -5 executing program [ 47.027461][ T3525] loop0: detected capacity change from 0 to 14901 [ 47.036017][ T3525] read_mapping_page failed! [ 47.040651][ T3525] jfs_mount: diMount failed w/rc = -5 [ 47.046195][ T3525] Mount JFS Failure: -5 [ 47.050456][ T3525] jfs_mount failed w/return code = -5 executing program [ 47.236015][ T3526] loop0: detected capacity change from 0 to 14901 [ 47.245511][ T3526] read_mapping_page failed! [ 47.250159][ T3526] jfs_mount: diMount failed w/rc = -5 [ 47.255747][ T3526] Mount JFS Failure: -5 [ 47.260033][ T3526] jfs_mount failed w/return code = -5 executing program [ 47.394809][ T3527] loop0: detected capacity change from 0 to 14901 [ 47.403255][ T3527] read_mapping_page failed! [ 47.407848][ T3527] jfs_mount: diMount failed w/rc = -5 [ 47.413380][ T3527] Mount JFS Failure: -5 [ 47.417633][ T3527] jfs_mount failed w/return code = -5 executing program [ 47.554676][ T3528] loop0: detected capacity change from 0 to 14901 [ 47.563379][ T3528] read_mapping_page failed! [ 47.567987][ T3528] jfs_mount: diMount failed w/rc = -5 [ 47.573507][ T3528] Mount JFS Failure: -5 [ 47.577751][ T3528] jfs_mount failed w/return code = -5 executing program [ 47.728480][ T3529] loop0: detected capacity change from 0 to 14901 [ 47.737090][ T3529] read_mapping_page failed! [ 47.741797][ T3529] jfs_mount: diMount failed w/rc = -5 [ 47.747554][ T3529] Mount JFS Failure: -5 [ 47.751714][ T3529] jfs_mount failed w/return code = -5 executing program [ 47.941914][ T3530] loop0: detected capacity change from 0 to 14901 [ 47.950437][ T3530] read_mapping_page failed! [ 47.955021][ T3530] jfs_mount: diMount failed w/rc = -5 [ 47.960868][ T3530] Mount JFS Failure: -5 [ 47.965018][ T3530] jfs_mount failed w/return code = -5 executing program [ 48.099622][ T3531] loop0: detected capacity change from 0 to 14901 [ 48.108287][ T3531] read_mapping_page failed! [ 48.112807][ T3531] jfs_mount: diMount failed w/rc = -5 [ 48.118605][ T3531] Mount JFS Failure: -5 [ 48.122746][ T3531] jfs_mount failed w/return code = -5 executing program [ 48.266108][ T3532] loop0: detected capacity change from 0 to 14901 [ 48.275146][ T3532] read_mapping_page failed! [ 48.279850][ T3532] jfs_mount: diMount failed w/rc = -5 [ 48.285417][ T3532] Mount JFS Failure: -5 [ 48.289603][ T3532] jfs_mount failed w/return code = -5 executing program [ 48.421904][ T3533] loop0: detected capacity change from 0 to 14901 [ 48.430343][ T3533] read_mapping_page failed! [ 48.434863][ T3533] jfs_mount: diMount failed w/rc = -5 [ 48.440653][ T3533] Mount JFS Failure: -5 [ 48.444880][ T3533] jfs_mount failed w/return code = -5 executing program [ 48.574999][ T3534] loop0: detected capacity change from 0 to 14901 [ 48.583652][ T3534] read_mapping_page failed! [ 48.588234][ T3534] jfs_mount: diMount failed w/rc = -5 [ 48.593829][ T3534] Mount JFS Failure: -5 [ 48.598017][ T3534] jfs_mount failed w/return code = -5 executing program [ 48.725597][ T3535] loop0: detected capacity change from 0 to 14901 [ 48.733671][ T3535] read_mapping_page failed! [ 48.738474][ T3535] jfs_mount: diMount failed w/rc = -5 [ 48.744077][ T3535] Mount JFS Failure: -5 [ 48.748340][ T3535] jfs_mount failed w/return code = -5 executing program [ 48.892428][ T3536] loop0: detected capacity change from 0 to 14901 [ 48.900927][ T3536] read_mapping_page failed! [ 48.905801][ T3536] jfs_mount: diMount failed w/rc = -5 [ 48.911463][ T3536] Mount JFS Failure: -5 [ 48.915616][ T3536] jfs_mount failed w/return code = -5 executing program [ 49.076278][ T3537] loop0: detected capacity change from 0 to 14901 [ 49.084753][ T3537] read_mapping_page failed! [ 49.089399][ T3537] jfs_mount: diMount failed w/rc = -5 [ 49.094947][ T3537] Mount JFS Failure: -5 [ 49.099221][ T3537] jfs_mount failed w/return code = -5 executing program [ 49.239480][ T3538] loop0: detected capacity change from 0 to 14901 [ 49.248592][ T3538] read_mapping_page failed! [ 49.253237][ T3538] jfs_mount: diMount failed w/rc = -5 [ 49.258981][ T3538] Mount JFS Failure: -5 [ 49.263280][ T3538] jfs_mount failed w/return code = -5 executing program [ 49.409502][ T3539] loop0: detected capacity change from 0 to 14901 [ 49.418091][ T3539] read_mapping_page failed! [ 49.422629][ T3539] jfs_mount: diMount failed w/rc = -5 [ 49.428412][ T3539] Mount JFS Failure: -5 [ 49.432678][ T3539] jfs_mount failed w/return code = -5 executing program [ 49.567541][ T3540] loop0: detected capacity change from 0 to 14901 [ 49.576141][ T3540] read_mapping_page failed! [ 49.580757][ T3540] jfs_mount: diMount failed w/rc = -5 [ 49.586272][ T3540] Mount JFS Failure: -5 [ 49.590479][ T3540] jfs_mount failed w/return code = -5 executing program [ 49.740682][ T3541] loop0: detected capacity change from 0 to 14901 [ 49.749648][ T3541] read_mapping_page failed! [ 49.754185][ T3541] jfs_mount: diMount failed w/rc = -5 [ 49.759847][ T3541] Mount JFS Failure: -5 [ 49.764062][ T3541] jfs_mount failed w/return code = -5 executing program [ 49.909621][ T3542] loop0: detected capacity change from 0 to 14901 [ 49.918285][ T3542] read_mapping_page failed! [ 49.923428][ T3542] jfs_mount: diMount failed w/rc = -5 [ 49.929121][ T3542] Mount JFS Failure: -5 [ 49.933359][ T3542] jfs_mount failed w/return code = -5 executing program [ 50.098245][ T3543] loop0: detected capacity change from 0 to 14901 [ 50.107183][ T3543] read_mapping_page failed! [ 50.111797][ T3543] jfs_mount: diMount failed w/rc = -5 [ 50.117517][ T3543] Mount JFS Failure: -5 [ 50.121745][ T3543] jfs_mount failed w/return code = -5 executing program [ 50.276003][ T3544] loop0: detected capacity change from 0 to 14901 [ 50.284589][ T3544] read_mapping_page failed! [ 50.289286][ T3544] jfs_mount: diMount failed w/rc = -5 [ 50.294821][ T3544] Mount JFS Failure: -5 [ 50.299263][ T3544] jfs_mount failed w/return code = -5 executing program [ 50.441269][ T3545] loop0: detected capacity change from 0 to 14901 [ 50.449843][ T3545] read_mapping_page failed! [ 50.454373][ T3545] jfs_mount: diMount failed w/rc = -5 [ 50.460340][ T3545] Mount JFS Failure: -5 [ 50.464655][ T3545] jfs_mount failed w/return code = -5 executing program [ 50.597235][ T3546] loop0: detected capacity change from 0 to 14901 [ 50.605596][ T3546] read_mapping_page failed! [ 50.610265][ T3546] jfs_mount: diMount failed w/rc = -5 [ 50.615823][ T3546] Mount JFS Failure: -5 [ 50.620106][ T3546] jfs_mount failed w/return code = -5 executing program [ 50.761545][ T3547] loop0: detected capacity change from 0 to 14901 [ 50.770005][ T3547] read_mapping_page failed! [ 50.774592][ T3547] jfs_mount: diMount failed w/rc = -5 [ 50.780278][ T3547] Mount JFS Failure: -5 [ 50.784487][ T3547] jfs_mount failed w/return code = -5 executing program [ 50.913958][ T3548] loop0: detected capacity change from 0 to 14901 [ 50.922444][ T3548] read_mapping_page failed! [ 50.927038][ T3548] jfs_mount: diMount failed w/rc = -5 [ 50.932557][ T3548] Mount JFS Failure: -5 [ 50.936693][ T3548] jfs_mount failed w/return code = -5 executing program [ 51.114243][ T3549] loop0: detected capacity change from 0 to 14901 [ 51.123131][ T3549] read_mapping_page failed! [ 51.127732][ T3549] jfs_mount: diMount failed w/rc = -5 [ 51.133263][ T3549] Mount JFS Failure: -5 [ 51.137442][ T3549] jfs_mount failed w/return code = -5 executing program [ 51.292052][ T3550] loop0: detected capacity change from 0 to 14901 [ 51.301651][ T3550] read_mapping_page failed! [ 51.306173][ T3550] jfs_mount: diMount failed w/rc = -5 [ 51.311804][ T3550] Mount JFS Failure: -5 [ 51.316050][ T3550] jfs_mount failed w/return code = -5 executing program [ 51.453851][ T3551] loop0: detected capacity change from 0 to 14901 [ 51.462374][ T3551] read_mapping_page failed! [ 51.466900][ T3551] jfs_mount: diMount failed w/rc = -5 [ 51.472770][ T3551] Mount JFS Failure: -5 [ 51.476913][ T3551] jfs_mount failed w/return code = -5 executing program [ 51.627984][ T3552] loop0: detected capacity change from 0 to 14901 [ 51.636436][ T3552] read_mapping_page failed! [ 51.641129][ T3552] jfs_mount: diMount failed w/rc = -5 [ 51.646662][ T3552] Mount JFS Failure: -5 [ 51.650907][ T3552] jfs_mount failed w/return code = -5 executing program [ 51.797372][ T3553] loop0: detected capacity change from 0 to 14901 [ 51.806898][ T3553] read_mapping_page failed! [ 51.811506][ T3553] jfs_mount: diMount failed w/rc = -5 [ 51.817136][ T3553] Mount JFS Failure: -5 [ 51.821294][ T3553] jfs_mount failed w/return code = -5 executing program [ 51.957692][ T3554] loop0: detected capacity change from 0 to 14901 [ 51.966188][ T3554] read_mapping_page failed! [ 51.970848][ T3554] jfs_mount: diMount failed w/rc = -5 [ 51.976399][ T3554] Mount JFS Failure: -5 [ 51.980687][ T3554] jfs_mount failed w/return code = -5 executing program [ 52.126317][ T3555] loop0: detected capacity change from 0 to 14901 [ 52.135215][ T3555] read_mapping_page failed! [ 52.139985][ T3555] jfs_mount: diMount failed w/rc = -5 [ 52.145505][ T3555] Mount JFS Failure: -5 [ 52.149719][ T3555] jfs_mount failed w/return code = -5 executing program [ 52.291839][ T3556] loop0: detected capacity change from 0 to 14901 [ 52.300503][ T3556] read_mapping_page failed! [ 52.305109][ T3556] jfs_mount: diMount failed w/rc = -5 [ 52.310760][ T3556] Mount JFS Failure: -5 [ 52.314907][ T3556] jfs_mount failed w/return code = -5 executing program [ 52.467740][ T3558] loop0: detected capacity change from 0 to 14901 [ 52.476082][ T3558] read_mapping_page failed! [ 52.480839][ T3558] jfs_mount: diMount failed w/rc = -5 [ 52.486381][ T3558] Mount JFS Failure: -5 [ 52.490653][ T3558] jfs_mount failed w/return code = -5 executing program [ 52.657493][ T3559] loop0: detected capacity change from 0 to 14901 [ 52.666023][ T3559] read_mapping_page failed! [ 52.670629][ T3559] jfs_mount: diMount failed w/rc = -5 [ 52.676137][ T3559] Mount JFS Failure: -5 [ 52.680350][ T3559] jfs_mount failed w/return code = -5 executing program [ 52.819386][ T3560] loop0: detected capacity change from 0 to 14901 [ 52.828833][ T3560] read_mapping_page failed! [ 52.833385][ T3560] jfs_mount: diMount failed w/rc = -5 [ 52.839221][ T3560] Mount JFS Failure: -5 [ 52.843384][ T3560] jfs_mount failed w/return code = -5 executing program [ 52.989163][ T3561] loop0: detected capacity change from 0 to 14901 [ 52.998014][ T3561] read_mapping_page failed! [ 53.002553][ T3561] jfs_mount: diMount failed w/rc = -5 [ 53.008190][ T3561] Mount JFS Failure: -5 [ 53.012460][ T3561] jfs_mount failed w/return code = -5 executing program [ 53.157678][ T3562] loop0: detected capacity change from 0 to 14901 [ 53.166224][ T3562] read_mapping_page failed! [ 53.170884][ T3562] jfs_mount: diMount failed w/rc = -5 [ 53.176433][ T3562] Mount JFS Failure: -5 [ 53.180704][ T3562] jfs_mount failed w/return code = -5 executing program [ 53.359194][ T3563] loop0: detected capacity change from 0 to 14901 [ 53.367688][ T3563] read_mapping_page failed! [ 53.372268][ T3563] jfs_mount: diMount failed w/rc = -5 [ 53.377949][ T3563] Mount JFS Failure: -5 [ 53.382239][ T3563] jfs_mount failed w/return code = -5 executing program [ 53.531254][ T3564] loop0: detected capacity change from 0 to 14901 [ 53.539863][ T3564] read_mapping_page failed! [ 53.544444][ T3564] jfs_mount: diMount failed w/rc = -5 [ 53.550215][ T3564] Mount JFS Failure: -5 [ 53.554560][ T3564] jfs_mount failed w/return code = -5 executing program [ 53.736718][ T3565] loop0: detected capacity change from 0 to 14901 [ 53.745696][ T3565] read_mapping_page failed! [ 53.750777][ T3565] jfs_mount: diMount failed w/rc = -5 [ 53.756349][ T3565] Mount JFS Failure: -5 [ 53.760825][ T3565] jfs_mount failed w/return code = -5 executing program [ 53.898333][ T3566] loop0: detected capacity change from 0 to 14901 [ 53.907395][ T3566] read_mapping_page failed! [ 53.912009][ T3566] jfs_mount: diMount failed w/rc = -5 [ 53.917782][ T3566] Mount JFS Failure: -5 [ 53.922009][ T3566] jfs_mount failed w/return code = -5 executing program [ 54.059376][ T3567] loop0: detected capacity change from 0 to 14901 [ 54.068477][ T3567] read_mapping_page failed! [ 54.072993][ T3567] jfs_mount: diMount failed w/rc = -5 [ 54.078798][ T3567] Mount JFS Failure: -5 [ 54.083036][ T3567] jfs_mount failed w/return code = -5 executing program [ 54.232919][ T3568] loop0: detected capacity change from 0 to 14901 [ 54.241402][ T3568] read_mapping_page failed! [ 54.245940][ T3568] jfs_mount: diMount failed w/rc = -5 [ 54.251580][ T3568] Mount JFS Failure: -5 [ 54.255737][ T3568] jfs_mount failed w/return code = -5 executing program [ 54.396390][ T3569] loop0: detected capacity change from 0 to 14901 [ 54.405073][ T3569] read_mapping_page failed! [ 54.410116][ T3569] jfs_mount: diMount failed w/rc = -5 [ 54.416096][ T3569] Mount JFS Failure: -5 [ 54.420336][ T3569] jfs_mount failed w/return code = -5 executing program [ 54.553415][ T3570] loop0: detected capacity change from 0 to 14901 [ 54.562147][ T3570] read_mapping_page failed! [ 54.566659][ T3570] jfs_mount: diMount failed w/rc = -5 [ 54.572478][ T3570] Mount JFS Failure: -5 [ 54.576630][ T3570] jfs_mount failed w/return code = -5 executing program [ 54.718976][ T3571] loop0: detected capacity change from 0 to 14901 [ 54.728165][ T3571] read_mapping_page failed! [ 54.732835][ T3571] jfs_mount: diMount failed w/rc = -5 [ 54.738477][ T3571] Mount JFS Failure: -5 [ 54.742645][ T3571] jfs_mount failed w/return code = -5 executing program [ 54.888451][ T3572] loop0: detected capacity change from 0 to 14901 [ 54.897590][ T3572] read_mapping_page failed! [ 54.902319][ T3572] jfs_mount: diMount failed w/rc = -5 [ 54.907948][ T3572] Mount JFS Failure: -5 [ 54.912116][ T3572] jfs_mount failed w/return code = -5 executing program [ 55.084704][ T3573] loop0: detected capacity change from 0 to 14901 [ 55.093305][ T3573] read_mapping_page failed! [ 55.097952][ T3573] jfs_mount: diMount failed w/rc = -5 [ 55.103912][ T3573] Mount JFS Failure: -5 [ 55.108189][ T3573] jfs_mount failed w/return code = -5 executing program [ 55.255662][ T3574] loop0: detected capacity change from 0 to 14901 [ 55.264061][ T3574] read_mapping_page failed! [ 55.268651][ T3574] jfs_mount: diMount failed w/rc = -5 [ 55.274187][ T3574] Mount JFS Failure: -5 [ 55.278425][ T3574] jfs_mount failed w/return code = -5 executing program [ 55.416084][ T3575] loop0: detected capacity change from 0 to 14901 [ 55.426179][ T3575] read_mapping_page failed! [ 55.430954][ T3575] jfs_mount: diMount failed w/rc = -5 [ 55.437191][ T3575] Mount JFS Failure: -5 [ 55.441461][ T3575] jfs_mount failed w/return code = -5 executing program [ 55.594740][ T3576] loop0: detected capacity change from 0 to 14901 [ 55.603503][ T3576] read_mapping_page failed! [ 55.608650][ T3576] jfs_mount: diMount failed w/rc = -5 [ 55.614278][ T3576] Mount JFS Failure: -5 [ 55.618488][ T3576] jfs_mount failed w/return code = -5 executing program [ 55.785410][ T3577] loop0: detected capacity change from 0 to 14901 [ 55.793908][ T3577] read_mapping_page failed! [ 55.798510][ T3577] jfs_mount: diMount failed w/rc = -5 [ 55.804651][ T3577] Mount JFS Failure: -5 [ 55.808870][ T3577] jfs_mount failed w/return code = -5 executing program [ 55.952675][ T3578] loop0: detected capacity change from 0 to 14901 [ 55.961167][ T3578] read_mapping_page failed! [ 55.965734][ T3578] jfs_mount: diMount failed w/rc = -5 [ 55.971571][ T3578] Mount JFS Failure: -5 [ 55.975715][ T3578] jfs_mount failed w/return code = -5 executing program [ 56.121090][ T3579] loop0: detected capacity change from 0 to 14901 [ 56.129807][ T3579] read_mapping_page failed! [ 56.134339][ T3579] jfs_mount: diMount failed w/rc = -5 [ 56.140393][ T3579] Mount JFS Failure: -5 [ 56.144615][ T3579] jfs_mount failed w/return code = -5 executing program [ 56.277383][ T3580] loop0: detected capacity change from 0 to 14901 [ 56.286295][ T3580] read_mapping_page failed! [ 56.290915][ T3580] jfs_mount: diMount failed w/rc = -5 [ 56.296439][ T3580] Mount JFS Failure: -5 [ 56.300679][ T3580] jfs_mount failed w/return code = -5 executing program [ 56.441974][ T3581] loop0: detected capacity change from 0 to 14901 [ 56.450596][ T3581] read_mapping_page failed! [ 56.455126][ T3581] jfs_mount: diMount failed w/rc = -5 [ 56.461218][ T3581] Mount JFS Failure: -5 [ 56.465371][ T3581] jfs_mount failed w/return code = -5 executing program [ 56.608690][ T3582] loop0: detected capacity change from 0 to 14901 [ 56.617158][ T3582] read_mapping_page failed! [ 56.621745][ T3582] jfs_mount: diMount failed w/rc = -5 [ 56.627392][ T3582] Mount JFS Failure: -5 [ 56.631583][ T3582] jfs_mount failed w/return code = -5 executing program [ 56.805825][ T3583] loop0: detected capacity change from 0 to 14901 [ 56.814204][ T3583] read_mapping_page failed! [ 56.819325][ T3583] jfs_mount: diMount failed w/rc = -5 [ 56.824972][ T3583] Mount JFS Failure: -5 [ 56.829229][ T3583] jfs_mount failed w/return code = -5 executing program [ 56.958334][ T3584] loop0: detected capacity change from 0 to 14901 [ 56.966875][ T3584] read_mapping_page failed! [ 56.971520][ T3584] jfs_mount: diMount failed w/rc = -5 [ 56.977175][ T3584] Mount JFS Failure: -5 [ 56.981363][ T3584] jfs_mount failed w/return code = -5 executing program [ 57.145796][ T3585] loop0: detected capacity change from 0 to 14901 [ 57.154613][ T3585] read_mapping_page failed! [ 57.159210][ T3585] jfs_mount: diMount failed w/rc = -5 [ 57.164721][ T3585] Mount JFS Failure: -5 [ 57.168965][ T3585] jfs_mount failed w/return code = -5 executing program [ 57.377688][ T3586] loop0: detected capacity change from 0 to 14901 [ 57.386069][ T3586] read_mapping_page failed! [ 57.390866][ T3586] jfs_mount: diMount failed w/rc = -5 [ 57.397291][ T3586] ================================================================== [ 57.405741][ T3586] BUG: KASAN: use-after-free in diFree+0x1fb7/0x2fb0 [ 57.412511][ T3586] Read of size 4 at addr ffff888077840004 by task syz-executor361/3586 [ 57.422304][ T3586] [ 57.424635][ T3586] CPU: 1 PID: 3586 Comm: syz-executor361 Not tainted 5.15.117-syzkaller #0 [ 57.433336][ T3586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 57.443394][ T3586] Call Trace: [ 57.446669][ T3586] [ 57.449598][ T3586] dump_stack_lvl+0x1e3/0x2cb [ 57.454271][ T3586] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 57.459904][ T3586] ? _printk+0xd1/0x111 [ 57.464047][ T3586] ? __wake_up_klogd+0xcc/0x100 [ 57.468881][ T3586] ? panic+0x84d/0x84d [ 57.472929][ T3586] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 57.478368][ T3586] print_address_description+0x63/0x3b0 [ 57.483899][ T3586] ? diFree+0x1fb7/0x2fb0 [ 57.488214][ T3586] kasan_report+0x16b/0x1c0 [ 57.492808][ T3586] ? diFree+0x1fb7/0x2fb0 [ 57.497131][ T3586] diFree+0x1fb7/0x2fb0 [ 57.501276][ T3586] ? memset+0x1f/0x40 [ 57.505241][ T3586] ? truncate_inode_pages_range+0x542/0x1290 [ 57.511233][ T3586] ? invalidate_inode_page+0x370/0x370 [ 57.516962][ T3586] ? diWrite+0x19b0/0x19b0 [ 57.521405][ T3586] ? bit_waitqueue+0x30/0x30 [ 57.525981][ T3586] jfs_evict_inode+0x329/0x440 [ 57.530755][ T3586] ? jfs_write_inode+0x210/0x210 [ 57.535698][ T3586] evict+0x2a4/0x620 [ 57.539595][ T3586] jfs_mount+0x532/0x830 [ 57.544030][ T3586] jfs_fill_super+0x5ba/0xc70 [ 57.548708][ T3586] ? jfs_do_mount+0x40/0x40 [ 57.553199][ T3586] ? set_blocksize+0x1ec/0x370 [ 57.557953][ T3586] mount_bdev+0x2c9/0x3f0 [ 57.562282][ T3586] ? jfs_do_mount+0x40/0x40 [ 57.566779][ T3586] legacy_get_tree+0xeb/0x180 [ 57.571476][ T3586] ? jfs_error+0x2e0/0x2e0 [ 57.575883][ T3586] vfs_get_tree+0x88/0x270 [ 57.580289][ T3586] do_new_mount+0x28b/0xae0 [ 57.584778][ T3586] ? do_move_mount_old+0x160/0x160 [ 57.589973][ T3586] ? user_path_at_empty+0x12b/0x180 [ 57.595169][ T3586] __se_sys_mount+0x2d5/0x3c0 [ 57.599846][ T3586] ? __x64_sys_mount+0xc0/0xc0 [ 57.604594][ T3586] ? syscall_enter_from_user_mode+0x2e/0x230 [ 57.610565][ T3586] ? lockdep_hardirqs_on+0x94/0x130 [ 57.615768][ T3586] ? __x64_sys_mount+0x1c/0xc0 [ 57.620524][ T3586] do_syscall_64+0x3d/0xb0 [ 57.624931][ T3586] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.630991][ T3586] RIP: 0033:0x7fb8ebeb45ea [ 57.635395][ T3586] Code: 48 c7 c2 c0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 a8 00 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 57.655178][ T3586] RSP: 002b:00007ffc957208d8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 57.663580][ T3586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb8ebeb45ea [ 57.671561][ T3586] RDX: 0000000020005d00 RSI: 0000000020000000 RDI: 00007ffc957208e0 [ 57.679512][ T3586] RBP: 00007ffc957208e0 R08: 00007ffc95720920 R09: 0000000000000002 [ 57.687462][ T3586] R10: 0000000000000003 R11: 0000000000000282 R12: 0000000000000004 [ 57.695524][ T3586] R13: 0000555556dc32c0 R14: 00007ffc95720920 R15: 0000000000000000 [ 57.703507][ T3586] [ 57.706541][ T3586] [ 57.708850][ T3586] Allocated by task 3498: [ 57.713160][ T3586] __kasan_slab_alloc+0x8e/0xc0 [ 57.718176][ T3586] slab_post_alloc_hook+0x53/0x380 [ 57.723285][ T3586] kmem_cache_alloc+0xf3/0x280 [ 57.728052][ T3586] getname_flags+0xb8/0x4e0 [ 57.732626][ T3586] do_sys_openat2+0xd2/0x500 [ 57.737194][ T3586] __x64_sys_openat+0x243/0x290 [ 57.742035][ T3586] do_syscall_64+0x3d/0xb0 [ 57.746463][ T3586] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.752357][ T3586] [ 57.754686][ T3586] Freed by task 3498: [ 57.758650][ T3586] kasan_set_track+0x4b/0x80 [ 57.763226][ T3586] kasan_set_free_info+0x1f/0x40 [ 57.768142][ T3586] ____kasan_slab_free+0xd8/0x120 [ 57.773149][ T3586] slab_free_freelist_hook+0xdd/0x160 [ 57.778505][ T3586] kmem_cache_free+0x91/0x1f0 [ 57.783168][ T3586] do_sys_openat2+0x434/0x500 [ 57.787840][ T3586] __x64_sys_openat+0x243/0x290 [ 57.792677][ T3586] do_syscall_64+0x3d/0xb0 [ 57.797091][ T3586] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.802991][ T3586] [ 57.805304][ T3586] The buggy address belongs to the object at ffff888077840000 [ 57.805304][ T3586] which belongs to the cache names_cache of size 4096 [ 57.824057][ T3586] The buggy address is located 4 bytes inside of [ 57.824057][ T3586] 4096-byte region [ffff888077840000, ffff888077841000) [ 57.837324][ T3586] The buggy address belongs to the page: [ 57.842956][ T3586] page:ffffea0001de1000 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x77840 [ 57.853091][ T3586] head:ffffea0001de1000 order:3 compound_mapcount:0 compound_pincount:0 [ 57.861419][ T3586] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 57.869389][ T3586] raw: 00fff00000010200 0000000000000000 0000000100000001 ffff888011dc6500 [ 57.877963][ T3586] raw: 0000000000000000 0000000000070007 00000001ffffffff 0000000000000000 [ 57.886525][ T3586] page dumped because: kasan: bad access detected [ 57.892932][ T3586] page_owner tracks the page as allocated [ 57.898909][ T3586] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 3511, ts 44785834108, free_ts 44694744774 [ 57.917986][ T3586] get_page_from_freelist+0x322a/0x33c0 [ 57.923640][ T3586] __alloc_pages+0x272/0x700 [ 57.929146][ T3586] new_slab+0xbb/0x4b0 [ 57.933325][ T3586] ___slab_alloc+0x6f6/0xe10 [ 57.937920][ T3586] kmem_cache_alloc+0x18e/0x280 [ 57.942841][ T3586] getname_flags+0xb8/0x4e0 [ 57.947336][ T3586] do_sys_openat2+0xd2/0x500 [ 57.951910][ T3586] __x64_sys_openat+0x243/0x290 [ 57.956760][ T3586] do_syscall_64+0x3d/0xb0 [ 57.961158][ T3586] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.967035][ T3586] page last free stack trace: [ 57.971685][ T3586] free_unref_page_prepare+0xc34/0xcf0 [ 57.977123][ T3586] free_unref_page+0x95/0x2d0 [ 57.981781][ T3586] free_nonslab_page+0xe4/0x150 [ 57.986609][ T3586] kfree+0x1cf/0x270 [ 57.990484][ T3586] diUnmount+0xef/0x100 [ 57.994616][ T3586] jfs_mount+0x53f/0x830 [ 57.999049][ T3586] jfs_fill_super+0x5ba/0xc70 [ 58.003707][ T3586] mount_bdev+0x2c9/0x3f0 [ 58.008015][ T3586] legacy_get_tree+0xeb/0x180 [ 58.012681][ T3586] vfs_get_tree+0x88/0x270 [ 58.017179][ T3586] do_new_mount+0x28b/0xae0 [ 58.021679][ T3586] __se_sys_mount+0x2d5/0x3c0 [ 58.026364][ T3586] do_syscall_64+0x3d/0xb0 [ 58.030843][ T3586] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.036756][ T3586] [ 58.039065][ T3586] Memory state around the buggy address: [ 58.045458][ T3586] ffff88807783ff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 58.054289][ T3586] ffff88807783ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 58.062336][ T3586] >ffff888077840000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.070374][ T3586] ^ [ 58.074424][ T3586] ffff888077840080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.082558][ T3586] ffff888077840100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 58.090608][ T3586] ================================================================== [ 58.098831][ T3586] Disabling lock debugging due to kernel taint [ 58.105177][ T3586] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 58.112469][ T3586] CPU: 1 PID: 3586 Comm: syz-executor361 Tainted: G B 5.15.117-syzkaller #0 [ 58.122528][ T3586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023 [ 58.133012][ T3586] Call Trace: [ 58.136276][ T3586] [ 58.139187][ T3586] dump_stack_lvl+0x1e3/0x2cb [ 58.143989][ T3586] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 58.149618][ T3586] ? panic+0x84d/0x84d [ 58.153677][ T3586] ? rcu_is_watching+0x11/0xa0 [ 58.158430][ T3586] ? preempt_schedule_common+0xa6/0xd0 [ 58.163863][ T3586] panic+0x318/0x84d [ 58.167733][ T3586] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 58.173862][ T3586] ? check_panic_on_warn+0x1d/0xa0 [ 58.178953][ T3586] ? fb_is_primary_device+0xcc/0xcc [ 58.184127][ T3586] ? _raw_spin_unlock_irqrestore+0x128/0x130 [ 58.194684][ T3586] ? _raw_spin_unlock+0x40/0x40 [ 58.199598][ T3586] check_panic_on_warn+0x7e/0xa0 [ 58.204612][ T3586] ? diFree+0x1fb7/0x2fb0 [ 58.209019][ T3586] end_report+0x6d/0xf0 [ 58.213155][ T3586] kasan_report+0x18e/0x1c0 [ 58.217640][ T3586] ? diFree+0x1fb7/0x2fb0 [ 58.221956][ T3586] diFree+0x1fb7/0x2fb0 [ 58.226178][ T3586] ? memset+0x1f/0x40 [ 58.230146][ T3586] ? truncate_inode_pages_range+0x542/0x1290 [ 58.236453][ T3586] ? invalidate_inode_page+0x370/0x370 [ 58.242008][ T3586] ? diWrite+0x19b0/0x19b0 [ 58.246413][ T3586] ? bit_waitqueue+0x30/0x30 [ 58.251332][ T3586] jfs_evict_inode+0x329/0x440 [ 58.256260][ T3586] ? jfs_write_inode+0x210/0x210 [ 58.261187][ T3586] evict+0x2a4/0x620 [ 58.265085][ T3586] jfs_mount+0x532/0x830 [ 58.269331][ T3586] jfs_fill_super+0x5ba/0xc70 [ 58.274522][ T3586] ? jfs_do_mount+0x40/0x40 [ 58.279055][ T3586] ? set_blocksize+0x1ec/0x370 [ 58.283819][ T3586] mount_bdev+0x2c9/0x3f0 [ 58.288134][ T3586] ? jfs_do_mount+0x40/0x40 [ 58.292926][ T3586] legacy_get_tree+0xeb/0x180 [ 58.297641][ T3586] ? jfs_error+0x2e0/0x2e0 [ 58.302075][ T3586] vfs_get_tree+0x88/0x270 [ 58.306476][ T3586] do_new_mount+0x28b/0xae0 [ 58.310991][ T3586] ? do_move_mount_old+0x160/0x160 [ 58.316352][ T3586] ? user_path_at_empty+0x12b/0x180 [ 58.321533][ T3586] __se_sys_mount+0x2d5/0x3c0 [ 58.326194][ T3586] ? __x64_sys_mount+0xc0/0xc0 [ 58.330938][ T3586] ? syscall_enter_from_user_mode+0x2e/0x230 [ 58.336900][ T3586] ? lockdep_hardirqs_on+0x94/0x130 [ 58.342083][ T3586] ? __x64_sys_mount+0x1c/0xc0 [ 58.346843][ T3586] do_syscall_64+0x3d/0xb0 [ 58.351246][ T3586] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.357514][ T3586] RIP: 0033:0x7fb8ebeb45ea [ 58.361922][ T3586] Code: 48 c7 c2 c0 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 a8 00 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 58.381682][ T3586] RSP: 002b:00007ffc957208d8 EFLAGS: 00000282 ORIG_RAX: 00000000000000a5 [ 58.390080][ T3586] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb8ebeb45ea [ 58.398043][ T3586] RDX: 0000000020005d00 RSI: 0000000020000000 RDI: 00007ffc957208e0 [ 58.406004][ T3586] RBP: 00007ffc957208e0 R08: 00007ffc95720920 R09: 0000000000000002 [ 58.413962][ T3586] R10: 0000000000000003 R11: 0000000000000282 R12: 0000000000000004 [ 58.421914][ T3586] R13: 0000555556dc32c0 R14: 00007ffc95720920 R15: 0000000000000000 [ 58.429872][ T3586] [ 58.433044][ T3586] Kernel Offset: disabled [ 58.437354][ T3586] Rebooting in 86400 seconds..