[ 439.642717][ T1256] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.649073][ T1256] ieee802154 phy1 wpan1: encryption failed: -22 Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. [ 443.658868][ T9030] loop0: detected capacity change from 0 to 32768 [ 443.671837][ T9030] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 443.682097][ T9030] BTRFS info (device loop0): using free space tree [ 443.702554][ T9030] BTRFS info (device loop0): enabling ssd optimizations [ 443.733257][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 443.733272][ T27] audit: type=1800 audit(1668513363.474:3564): pid=9030 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 443.850334][ T9051] loop0: detected capacity change from 0 to 32768 [ 443.864691][ T9051] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 443.875878][ T9051] BTRFS info (device loop0): using free space tree [ 443.897081][ T9051] BTRFS info (device loop0): enabling ssd optimizations [ 443.914984][ T27] audit: type=1800 audit(1668513363.654:3565): pid=9051 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 444.027771][ T9070] loop0: detected capacity change from 0 to 32768 [ 444.038348][ T9070] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 444.047869][ T9070] BTRFS info (device loop0): using free space tree [ 444.064717][ T9070] BTRFS info (device loop0): enabling ssd optimizations [ 444.082201][ T27] audit: type=1800 audit(1668513363.814:3566): pid=9070 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 444.207451][ T27] audit: type=1800 audit(1668513363.944:3567): pid=9089 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 444.250840][ T27] audit: type=1800 audit(1668513363.984:3568): pid=9090 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 444.263933][ T9091] loop0: detected capacity change from 0 to 32768 [ 444.282167][ T9091] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 444.291782][ T9091] BTRFS info (device loop0): using free space tree [ 444.307972][ T9091] BTRFS info (device loop0): enabling ssd optimizations [ 444.338426][ T27] audit: type=1800 audit(1668513364.074:3569): pid=9091 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 444.450948][ T27] audit: type=1800 audit(1668513364.184:3570): pid=9110 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 444.480542][ T27] audit: type=1800 audit(1668513364.214:3571): pid=9111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 444.505931][ T9112] loop0: detected capacity change from 0 to 32768 [ 444.516086][ T9112] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 444.526074][ T9112] BTRFS info (device loop0): using free space tree [ 444.541877][ T9112] BTRFS info (device loop0): enabling ssd optimizations [ 444.557464][ T27] audit: type=1800 audit(1668513364.294:3572): pid=9112 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 444.671924][ T27] audit: type=1800 audit(1668513364.404:3573): pid=9133 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 444.739720][ T9136] loop0: detected capacity change from 0 to 32768 [ 444.751610][ T9136] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 444.761272][ T9136] BTRFS info (device loop0): using free space tree [ 444.782849][ T9136] BTRFS info (device loop0): enabling ssd optimizations [ 444.893494][ T9155] loop0: detected capacity change from 0 to 32768 [ 444.907736][ T9155] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 444.927049][ T9155] BTRFS info (device loop0): using free space tree [ 445.033158][ T9155] BTRFS info (device loop0): enabling ssd optimizations [ 445.136861][ T9175] loop0: detected capacity change from 0 to 32768 [ 445.148998][ T9175] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 445.159275][ T9175] BTRFS info (device loop0): using free space tree [ 445.272935][ T9175] BTRFS info (device loop0): enabling ssd optimizations [ 445.383605][ T9196] loop0: detected capacity change from 0 to 32768 [ 445.395070][ T9196] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 445.404749][ T9196] BTRFS info (device loop0): using free space tree [ 445.421213][ T9196] BTRFS info (device loop0): enabling ssd optimizations [ 445.581357][ T9217] loop0: detected capacity change from 0 to 32768 [ 445.592231][ T9217] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 445.602740][ T9217] BTRFS info (device loop0): using free space tree [ 445.686097][ T9217] BTRFS info (device loop0): enabling ssd optimizations [ 445.855000][ T9239] loop0: detected capacity change from 0 to 32768 [ 445.866041][ T9239] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 445.876234][ T9239] BTRFS info (device loop0): using free space tree [ 445.891550][ T9239] BTRFS info (device loop0): enabling ssd optimizations [ 446.043278][ T9259] loop0: detected capacity change from 0 to 32768 [ 446.062604][ T9259] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 446.073554][ T9259] BTRFS info (device loop0): using free space tree [ 446.104379][ T9259] BTRFS info (device loop0): enabling ssd optimizations [ 446.225011][ T9279] loop0: detected capacity change from 0 to 32768 [ 446.235185][ T9279] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 446.244954][ T9279] BTRFS info (device loop0): using free space tree [ 446.260619][ T9279] BTRFS info (device loop0): enabling ssd optimizations [ 446.431442][ T9300] loop0: detected capacity change from 0 to 32768 [ 446.449377][ T9300] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 446.462930][ T9300] BTRFS info (device loop0): using free space tree [ 446.491169][ T9300] BTRFS info (device loop0): enabling ssd optimizations [ 446.597837][ T9320] loop0: detected capacity change from 0 to 32768 [ 446.610036][ T9320] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 446.619714][ T9320] BTRFS info (device loop0): using free space tree [ 446.639250][ T9320] BTRFS info (device loop0): enabling ssd optimizations [ 446.767673][ T9340] loop0: detected capacity change from 0 to 32768 [ 446.778215][ T9340] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 446.787707][ T9340] BTRFS info (device loop0): using free space tree [ 446.803254][ T9340] BTRFS info (device loop0): enabling ssd optimizations [ 446.991363][ T9364] loop0: detected capacity change from 0 to 32768 [ 447.001425][ T9364] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 447.011596][ T9364] BTRFS info (device loop0): using free space tree [ 447.032737][ T9364] BTRFS info (device loop0): enabling ssd optimizations [ 447.167258][ T9384] loop0: detected capacity change from 0 to 32768 [ 447.177888][ T9384] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 447.187622][ T9384] BTRFS info (device loop0): using free space tree [ 447.203800][ T9384] BTRFS info (device loop0): enabling ssd optimizations [ 447.350639][ T9404] loop0: detected capacity change from 0 to 32768 [ 447.360939][ T9404] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 447.370909][ T9404] BTRFS info (device loop0): using free space tree [ 447.390724][ T9404] BTRFS info (device loop0): enabling ssd optimizations [ 447.648874][ T9433] loop0: detected capacity change from 0 to 32768 [ 447.659529][ T9433] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 447.669813][ T9433] BTRFS info (device loop0): using free space tree [ 447.685140][ T9433] BTRFS info (device loop0): enabling ssd optimizations [ 447.979790][ T9461] loop0: detected capacity change from 0 to 32768 [ 447.992292][ T9461] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 448.001922][ T9461] BTRFS info (device loop0): using free space tree [ 448.020978][ T9461] BTRFS info (device loop0): enabling ssd optimizations [ 448.147212][ T9480] loop0: detected capacity change from 0 to 32768 [ 448.157875][ T9480] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 448.167830][ T9480] BTRFS info (device loop0): using free space tree [ 448.183305][ T9480] BTRFS info (device loop0): enabling ssd optimizations [ 448.332017][ T9500] loop0: detected capacity change from 0 to 32768 [ 448.348522][ T9500] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 448.359196][ T9500] BTRFS info (device loop0): using free space tree [ 448.382524][ T9500] BTRFS info (device loop0): enabling ssd optimizations [ 448.498166][ T9519] loop0: detected capacity change from 0 to 32768 [ 448.511016][ T9519] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 448.520758][ T9519] BTRFS info (device loop0): using free space tree [ 448.607749][ T9519] BTRFS info (device loop0): enabling ssd optimizations [ 448.743594][ T9540] loop0: detected capacity change from 0 to 32768 [ 448.753422][ T9540] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 448.765931][ T9540] BTRFS info (device loop0): using free space tree [ 448.782161][ T9540] BTRFS info (device loop0): enabling ssd optimizations [ 448.804768][ T27] kauditd_printk_skb: 52 callbacks suppressed [ 448.804783][ T27] audit: type=1800 audit(1668513368.544:3626): pid=9540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 448.920179][ T27] audit: type=1800 audit(1668513368.654:3627): pid=9559 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 448.968347][ T9560] loop0: detected capacity change from 0 to 32768 [ 448.979467][ T9560] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 448.989010][ T9560] BTRFS info (device loop0): using free space tree [ 449.005883][ T9560] BTRFS info (device loop0): enabling ssd optimizations [ 449.039598][ T27] audit: type=1800 audit(1668513368.774:3628): pid=9560 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 449.165379][ T27] audit: type=1800 audit(1668513368.904:3629): pid=9583 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 449.219757][ T27] audit: type=1800 audit(1668513368.954:3630): pid=9586 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 449.265304][ T27] audit: type=1800 audit(1668513369.004:3631): pid=9587 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 449.315897][ T9591] loop0: detected capacity change from 0 to 32768 [ 449.333235][ T9591] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 449.349800][ T9591] BTRFS info (device loop0): using free space tree [ 449.422576][ T9591] BTRFS info (device loop0): enabling ssd optimizations [ 449.461842][ T27] audit: type=1800 audit(1668513369.194:3632): pid=9591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 449.613418][ T27] audit: type=1800 audit(1668513369.354:3633): pid=9616 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 449.645167][ T9619] loop0: detected capacity change from 0 to 32768 [ 449.655767][ T9619] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 449.665233][ T9619] BTRFS info (device loop0): using free space tree [ 449.695804][ T9619] BTRFS info (device loop0): enabling ssd optimizations [ 449.730453][ T27] audit: type=1800 audit(1668513369.464:3634): pid=9619 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 449.865168][ T27] audit: type=1800 audit(1668513369.604:3635): pid=9642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 449.976251][ T9647] loop0: detected capacity change from 0 to 32768 [ 449.994119][ T9647] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 450.003687][ T9647] BTRFS info (device loop0): using free space tree [ 450.172586][ T9647] BTRFS info (device loop0): enabling ssd optimizations [ 450.369790][ T9679] loop0: detected capacity change from 0 to 32768 [ 450.384253][ T9679] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 450.393935][ T9679] BTRFS info (device loop0): using free space tree [ 450.470984][ T9679] BTRFS info (device loop0): enabling ssd optimizations [ 450.665580][ T9708] loop0: detected capacity change from 0 to 32768 [ 450.678461][ T9708] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 450.697577][ T9708] BTRFS info (device loop0): using free space tree [ 450.718470][ T9708] BTRFS info (device loop0): enabling ssd optimizations [ 450.922850][ T9734] loop0: detected capacity change from 0 to 32768 [ 450.935347][ T9734] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 450.945749][ T9734] BTRFS info (device loop0): using free space tree [ 450.967340][ T9734] BTRFS info (device loop0): enabling ssd optimizations [ 451.241476][ T9768] loop0: detected capacity change from 0 to 32768 [ 451.257219][ T9768] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 451.267907][ T9768] BTRFS info (device loop0): using free space tree [ 451.412248][ T9768] BTRFS info (device loop0): enabling ssd optimizations [ 451.618734][ T9798] loop0: detected capacity change from 0 to 32768 [ 451.630083][ T9798] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 451.639871][ T9798] BTRFS info (device loop0): using free space tree [ 451.665532][ T9798] BTRFS info (device loop0): enabling ssd optimizations [ 451.958044][ T9832] loop0: detected capacity change from 0 to 32768 [ 451.970219][ T9832] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 451.983683][ T9832] BTRFS info (device loop0): using free space tree [ 452.110536][ T9832] BTRFS info (device loop0): enabling ssd optimizations [ 452.316523][ T9861] loop0: detected capacity change from 0 to 32768 [ 452.327061][ T9861] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 452.336359][ T9861] BTRFS info (device loop0): using free space tree [ 452.351357][ T9861] BTRFS info (device loop0): enabling ssd optimizations [ 452.506029][ T9882] loop0: detected capacity change from 0 to 32768 [ 452.521592][ T9882] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 452.537821][ T9882] BTRFS info (device loop0): using free space tree [ 452.572610][ T9882] BTRFS info (device loop0): enabling ssd optimizations [ 452.689559][ T9902] loop0: detected capacity change from 0 to 32768 [ 452.701513][ T9902] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 452.711330][ T9902] BTRFS info (device loop0): using free space tree [ 452.748039][ T9902] BTRFS info (device loop0): enabling ssd optimizations [ 452.982133][ T9932] loop0: detected capacity change from 0 to 32768 [ 453.009028][ T9932] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 453.026091][ T9932] BTRFS info (device loop0): using free space tree [ 453.155214][ T9932] BTRFS info (device loop0): enabling ssd optimizations [ 453.386337][ T9965] loop0: detected capacity change from 0 to 32768 [ 453.398919][ T9965] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 453.409227][ T9965] BTRFS info (device loop0): using free space tree [ 453.430034][ T9965] BTRFS info (device loop0): enabling ssd optimizations [ 453.590095][ T9988] loop0: detected capacity change from 0 to 32768 [ 453.601547][ T9988] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 453.612223][ T9988] BTRFS info (device loop0): using free space tree [ 453.644795][ T9988] BTRFS info (device loop0): enabling ssd optimizations [ 453.814223][ T27] kauditd_printk_skb: 43 callbacks suppressed [ 453.814237][ T27] audit: type=1800 audit(1668513373.554:3679): pid=10010 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 453.861164][T10011] loop0: detected capacity change from 0 to 32768 [ 453.871872][T10011] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 453.881764][T10011] BTRFS info (device loop0): using free space tree [ 453.897969][T10011] BTRFS info (device loop0): enabling ssd optimizations [ 453.923545][ T27] audit: type=1800 audit(1668513373.664:3680): pid=10011 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 454.040459][ T27] audit: type=1800 audit(1668513373.774:3681): pid=10030 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 454.066082][ T27] audit: type=1800 audit(1668513373.804:3682): pid=10031 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 454.080792][T10032] loop0: detected capacity change from 0 to 32768 [ 454.101611][T10032] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 454.111393][T10032] BTRFS info (device loop0): using free space tree [ 454.132315][T10032] BTRFS info (device loop0): enabling ssd optimizations [ 454.149249][ T27] audit: type=1800 audit(1668513373.884:3683): pid=10032 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 454.265207][T10052] loop0: detected capacity change from 0 to 32768 [ 454.276442][T10052] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 454.287979][T10052] BTRFS info (device loop0): using free space tree [ 454.313422][T10052] BTRFS info (device loop0): enabling ssd optimizations [ 454.340195][ T27] audit: type=1800 audit(1668513374.074:3684): pid=10052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 454.500570][ T27] audit: type=1800 audit(1668513374.234:3685): pid=10079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 454.551981][ T27] audit: type=1800 audit(1668513374.284:3686): pid=10080 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 454.586535][T10083] loop0: detected capacity change from 0 to 32768 [ 454.612657][T10083] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 454.624515][T10083] BTRFS info (device loop0): using free space tree [ 454.746658][T10083] BTRFS info (device loop0): enabling ssd optimizations [ 454.766960][ T27] audit: type=1800 audit(1668513374.504:3687): pid=10083 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 454.901173][ T27] audit: type=1800 audit(1668513374.634:3688): pid=10111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 454.966119][T10114] loop0: detected capacity change from 0 to 32768 [ 454.980864][T10114] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 454.991144][T10114] BTRFS info (device loop0): using free space tree [ 455.132046][T10114] BTRFS info (device loop0): enabling ssd optimizations [ 455.297344][T10142] loop0: detected capacity change from 0 to 32768 [ 455.314924][T10142] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 455.327175][T10142] BTRFS info (device loop0): using free space tree [ 455.472608][T10142] BTRFS info (device loop0): enabling ssd optimizations [ 455.705309][T10176] loop0: detected capacity change from 0 to 32768 [ 455.741242][T10176] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 455.755052][T10176] BTRFS info (device loop0): using free space tree [ 455.877560][T10176] BTRFS info (device loop0): enabling ssd optimizations [ 456.198810][T10216] loop0: detected capacity change from 0 to 32768 [ 456.212259][T10216] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 456.223789][T10216] BTRFS info (device loop0): using free space tree [ 456.244288][T10216] BTRFS info (device loop0): enabling ssd optimizations [ 456.431888][T10240] loop0: detected capacity change from 0 to 32768 [ 456.454598][T10240] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 456.470310][T10240] BTRFS info (device loop0): using free space tree [ 456.592562][T10240] BTRFS info (device loop0): enabling ssd optimizations [ 456.817016][T10272] loop0: detected capacity change from 0 to 32768 [ 456.828177][T10272] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 456.838619][T10272] BTRFS info (device loop0): using free space tree [ 456.853761][T10272] BTRFS info (device loop0): enabling ssd optimizations [ 457.007205][T10293] loop0: detected capacity change from 0 to 32768 [ 457.018423][T10293] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 457.028319][T10293] BTRFS info (device loop0): using free space tree [ 457.047529][T10293] BTRFS info (device loop0): enabling ssd optimizations [ 457.148163][T10312] loop0: detected capacity change from 0 to 32768 [ 457.172327][T10312] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 457.183272][T10312] BTRFS info (device loop0): using free space tree [ 457.212562][T10312] BTRFS info (device loop0): enabling ssd optimizations [ 457.442730][T10338] loop0: detected capacity change from 0 to 32768 [ 457.454144][T10338] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 457.464418][T10338] BTRFS info (device loop0): using free space tree [ 457.483863][T10338] BTRFS info (device loop0): enabling ssd optimizations [ 457.583779][T10357] loop0: detected capacity change from 0 to 32768 [ 457.595201][T10357] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 457.604628][T10357] BTRFS info (device loop0): using free space tree [ 457.625729][T10357] BTRFS info (device loop0): enabling ssd optimizations [ 457.731116][T10376] loop0: detected capacity change from 0 to 32768 [ 457.747019][T10376] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 457.762797][T10376] BTRFS info (device loop0): using free space tree [ 457.782470][T10376] BTRFS info (device loop0): enabling ssd optimizations [ 457.886178][T10395] loop0: detected capacity change from 0 to 32768 [ 457.897350][T10395] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 457.908842][T10395] BTRFS info (device loop0): using free space tree [ 457.928644][T10395] BTRFS info (device loop0): enabling ssd optimizations [ 458.031144][T10414] loop0: detected capacity change from 0 to 32768 [ 458.044334][T10414] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 458.054102][T10414] BTRFS info (device loop0): using free space tree [ 458.084993][T10414] BTRFS info (device loop0): enabling ssd optimizations [ 458.286576][T10438] loop0: detected capacity change from 0 to 32768 [ 458.307740][T10438] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 458.317451][T10438] BTRFS info (device loop0): using free space tree [ 458.342751][T10438] BTRFS info (device loop0): enabling ssd optimizations [ 458.452581][T10457] loop0: detected capacity change from 0 to 32768 [ 458.470835][T10457] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 458.480352][T10457] BTRFS info (device loop0): using free space tree [ 458.500473][T10457] BTRFS info (device loop0): enabling ssd optimizations [ 458.601314][T10476] loop0: detected capacity change from 0 to 32768 [ 458.615233][T10476] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 458.625008][T10476] BTRFS info (device loop0): using free space tree [ 458.646101][T10476] BTRFS info (device loop0): enabling ssd optimizations [ 458.770974][T10496] loop0: detected capacity change from 0 to 32768 [ 458.781375][T10496] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 458.790774][T10496] BTRFS info (device loop0): using free space tree [ 458.806359][T10496] BTRFS info (device loop0): enabling ssd optimizations [ 458.828239][ T27] kauditd_printk_skb: 43 callbacks suppressed [ 458.828254][ T27] audit: type=1800 audit(1668513378.564:3732): pid=10496 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 458.950248][ T27] audit: type=1800 audit(1668513378.684:3733): pid=10515 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 458.974220][ T27] audit: type=1800 audit(1668513378.714:3734): pid=10516 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 459.003165][ T27] audit: type=1800 audit(1668513378.734:3735): pid=10517 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 459.016330][T10518] loop0: detected capacity change from 0 to 32768 [ 459.040175][T10518] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 459.050119][T10518] BTRFS info (device loop0): using free space tree [ 459.077000][T10518] BTRFS info (device loop0): enabling ssd optimizations [ 459.094364][ T27] audit: type=1800 audit(1668513378.834:3736): pid=10518 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 459.226452][ T27] audit: type=1800 audit(1668513378.964:3737): pid=10538 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 459.266812][ T27] audit: type=1800 audit(1668513379.004:3738): pid=10539 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 459.303673][ T27] audit: type=1800 audit(1668513379.034:3739): pid=10540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 459.335066][T10541] loop0: detected capacity change from 0 to 32768 [ 459.345405][T10541] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 459.354861][T10541] BTRFS info (device loop0): using free space tree [ 459.384164][T10541] BTRFS info (device loop0): enabling ssd optimizations [ 459.401418][ T27] audit: type=1800 audit(1668513379.134:3740): pid=10541 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 459.540442][ T27] audit: type=1800 audit(1668513379.274:3741): pid=10561 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 459.598339][T10563] loop0: detected capacity change from 0 to 32768 [ 459.608328][T10563] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 459.618266][T10563] BTRFS info (device loop0): using free space tree [ 459.634419][T10563] BTRFS info (device loop0): enabling ssd optimizations [ 459.810372][T10585] loop0: detected capacity change from 0 to 32768 [ 459.821124][T10585] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 459.830645][T10585] BTRFS info (device loop0): using free space tree [ 459.847508][T10585] BTRFS info (device loop0): enabling ssd optimizations [ 460.001409][T10605] loop0: detected capacity change from 0 to 32768 [ 460.012031][T10605] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.022313][T10605] BTRFS info (device loop0): using free space tree [ 460.038936][T10605] BTRFS info (device loop0): enabling ssd optimizations [ 460.198448][T10626] loop0: detected capacity change from 0 to 32768 [ 460.208888][T10626] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.219059][T10626] BTRFS info (device loop0): using free space tree [ 460.243150][T10626] BTRFS info (device loop0): enabling ssd optimizations [ 460.347125][T10645] loop0: detected capacity change from 0 to 32768 [ 460.358203][T10645] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.368962][T10645] BTRFS info (device loop0): using free space tree [ 460.388838][T10645] BTRFS info (device loop0): enabling ssd optimizations [ 460.489184][T10664] loop0: detected capacity change from 0 to 32768 [ 460.500127][T10664] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.511364][T10664] BTRFS info (device loop0): using free space tree [ 460.530993][T10664] BTRFS info (device loop0): enabling ssd optimizations [ 460.630062][T10683] loop0: detected capacity change from 0 to 32768 [ 460.655696][T10683] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.665951][T10683] BTRFS info (device loop0): using free space tree [ 460.685328][T10683] BTRFS info (device loop0): enabling ssd optimizations [ 460.919740][T10709] loop0: detected capacity change from 0 to 32768 [ 460.930663][T10709] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 460.940292][T10709] BTRFS info (device loop0): using free space tree [ 460.962996][T10709] BTRFS info (device loop0): enabling ssd optimizations [ 461.065046][T10728] loop0: detected capacity change from 0 to 32768 [ 461.076699][T10728] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 461.086687][T10728] BTRFS info (device loop0): using free space tree [ 461.108765][T10728] BTRFS info (device loop0): enabling ssd optimizations [ 461.213794][T10747] loop0: detected capacity change from 0 to 32768 [ 461.228023][T10747] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 461.237698][T10747] BTRFS info (device loop0): using free space tree [ 461.261209][T10747] BTRFS info (device loop0): enabling ssd optimizations [ 461.399316][T10768] loop0: detected capacity change from 0 to 32768 [ 461.412125][T10768] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 461.422498][T10768] BTRFS info (device loop0): using free space tree [ 461.443515][T10768] BTRFS info (device loop0): enabling ssd optimizations [ 461.726646][T10795] loop0: detected capacity change from 0 to 32768 [ 461.745131][T10795] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 461.762707][T10795] BTRFS info (device loop0): using free space tree [ 461.784573][T10795] BTRFS info (device loop0): enabling ssd optimizations [ 461.957645][T10818] loop0: detected capacity change from 0 to 32768 [ 461.969667][T10818] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 461.988425][T10818] BTRFS info (device loop0): using free space tree [ 462.007652][T10818] BTRFS info (device loop0): enabling ssd optimizations [ 462.236514][T10842] loop0: detected capacity change from 0 to 32768 [ 462.247573][T10842] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 462.257361][T10842] BTRFS info (device loop0): using free space tree [ 462.365192][T10842] BTRFS info (device loop0): enabling ssd optimizations [ 462.602355][T10870] loop0: detected capacity change from 0 to 32768 [ 462.614022][T10870] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 462.623523][T10870] BTRFS info (device loop0): using free space tree [ 462.654614][T10870] BTRFS info (device loop0): enabling ssd optimizations [ 462.769014][T10890] loop0: detected capacity change from 0 to 32768 [ 462.778983][T10890] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 462.788714][T10890] BTRFS info (device loop0): using free space tree [ 462.803818][T10890] BTRFS info (device loop0): enabling ssd optimizations [ 462.960815][T10911] loop0: detected capacity change from 0 to 32768 [ 462.971034][T10911] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 462.980647][T10911] BTRFS info (device loop0): using free space tree [ 462.996252][T10911] BTRFS info (device loop0): enabling ssd optimizations [ 463.142756][T10931] loop0: detected capacity change from 0 to 32768 [ 463.156093][T10931] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 463.165601][T10931] BTRFS info (device loop0): using free space tree [ 463.187682][T10931] BTRFS info (device loop0): enabling ssd optimizations [ 463.304795][T10951] loop0: detected capacity change from 0 to 32768 [ 463.316580][T10951] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 463.326425][T10951] BTRFS info (device loop0): using free space tree [ 463.343152][T10951] BTRFS info (device loop0): enabling ssd optimizations [ 463.629705][T10979] loop0: detected capacity change from 0 to 32768 [ 463.641460][T10979] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 463.651108][T10979] BTRFS info (device loop0): using free space tree [ 463.675754][T10979] BTRFS info (device loop0): enabling ssd optimizations [ 463.784050][T10998] loop0: detected capacity change from 0 to 32768 [ 463.799799][T10998] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 463.810635][T10998] BTRFS info (device loop0): using free space tree [ 463.842565][T10998] BTRFS info (device loop0): enabling ssd optimizations [ 463.860334][ T27] kauditd_printk_skb: 69 callbacks suppressed [ 463.860349][ T27] audit: type=1800 audit(1668513383.594:3811): pid=10998 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 463.971141][T11017] loop0: detected capacity change from 0 to 32768 [ 463.982492][T11017] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 463.991870][T11017] BTRFS info (device loop0): using free space tree [ 464.021794][T11017] BTRFS info (device loop0): enabling ssd optimizations [ 464.040949][ T27] audit: type=1800 audit(1668513383.774:3812): pid=11017 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 464.144945][T11036] loop0: detected capacity change from 0 to 32768 [ 464.159247][T11036] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 464.168826][T11036] BTRFS info (device loop0): using free space tree [ 464.256674][T11036] BTRFS info (device loop0): enabling ssd optimizations [ 464.273863][ T27] audit: type=1800 audit(1668513384.014:3813): pid=11036 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 464.395450][T11056] loop0: detected capacity change from 0 to 32768 [ 464.406606][T11056] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 464.416236][T11056] BTRFS info (device loop0): using free space tree [ 464.431884][T11056] BTRFS info (device loop0): enabling ssd optimizations [ 464.454210][ T27] audit: type=1800 audit(1668513384.194:3814): pid=11056 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 464.571767][ T27] audit: type=1800 audit(1668513384.304:3815): pid=11075 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 464.598414][T11076] loop0: detected capacity change from 0 to 32768 [ 464.619392][T11076] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 464.628876][T11076] BTRFS info (device loop0): using free space tree [ 464.649188][T11076] BTRFS info (device loop0): enabling ssd optimizations [ 464.673389][ T27] audit: type=1800 audit(1668513384.414:3816): pid=11076 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 464.790580][ T27] audit: type=1800 audit(1668513384.524:3817): pid=11096 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 464.831909][ T27] audit: type=1800 audit(1668513384.554:3818): pid=11097 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 464.875401][ T27] audit: type=1800 audit(1668513384.594:3819): pid=11098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 464.897171][ T27] audit: type=1800 audit(1668513384.614:3820): pid=11099 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 464.926115][T11101] loop0: detected capacity change from 0 to 32768 [ 464.948057][T11101] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 464.957714][T11101] BTRFS info (device loop0): using free space tree [ 464.982584][T11101] BTRFS info (device loop0): enabling ssd optimizations [ 465.086909][T11120] loop0: detected capacity change from 0 to 32768 [ 465.111372][T11120] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 465.121801][T11120] BTRFS info (device loop0): using free space tree [ 465.140808][T11120] BTRFS info (device loop0): enabling ssd optimizations [ 465.261352][T11140] loop0: detected capacity change from 0 to 32768 [ 465.272285][T11140] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 465.281641][T11140] BTRFS info (device loop0): using free space tree [ 465.313993][T11140] BTRFS info (device loop0): enabling ssd optimizations [ 465.437315][T11160] loop0: detected capacity change from 0 to 32768 [ 465.514730][T11160] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 465.524743][T11160] BTRFS info (device loop0): using free space tree [ 465.552140][T11160] BTRFS info (device loop0): enabling ssd optimizations [ 465.758433][T11184] loop0: detected capacity change from 0 to 32768 [ 465.769879][T11184] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 465.779684][T11184] BTRFS info (device loop0): using free space tree [ 465.882722][T11184] BTRFS info (device loop0): enabling ssd optimizations [ 466.019905][T11206] loop0: detected capacity change from 0 to 32768 [ 466.034740][T11206] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 466.050069][T11206] BTRFS info (device loop0): using free space tree [ 466.069889][T11206] BTRFS info (device loop0): enabling ssd optimizations [ 466.183839][T11225] loop0: detected capacity change from 0 to 32768 [ 466.193857][T11225] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 466.203572][T11225] BTRFS info (device loop0): using free space tree [ 466.220513][T11225] BTRFS info (device loop0): enabling ssd optimizations [ 466.377666][T11246] loop0: detected capacity change from 0 to 32768 [ 466.387833][T11246] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 466.397734][T11246] BTRFS info (device loop0): using free space tree [ 466.414361][T11246] BTRFS info (device loop0): enabling ssd optimizations [ 466.567982][T11267] loop0: detected capacity change from 0 to 32768 [ 466.578993][T11267] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 466.588570][T11267] BTRFS info (device loop0): using free space tree [ 466.662495][T11267] BTRFS info (device loop0): enabling ssd optimizations [ 466.815505][T11289] loop0: detected capacity change from 0 to 32768 [ 466.826805][T11289] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 466.836335][T11289] BTRFS info (device loop0): using free space tree [ 466.915094][T11289] BTRFS info (device loop0): enabling ssd optimizations [ 467.056479][T11310] loop0: detected capacity change from 0 to 32768 [ 467.067691][T11310] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 467.077762][T11310] BTRFS info (device loop0): using free space tree [ 467.155411][T11310] BTRFS info (device loop0): enabling ssd optimizations [ 467.298705][T11331] loop0: detected capacity change from 0 to 32768 [ 467.311121][T11331] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 467.322480][T11331] BTRFS info (device loop0): using free space tree [ 467.344373][T11331] BTRFS info (device loop0): enabling ssd optimizations [ 467.501322][T11350] loop0: detected capacity change from 0 to 32768 [ 467.511778][T11350] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 467.521842][T11350] BTRFS info (device loop0): using free space tree [ 467.542056][T11350] BTRFS info (device loop0): enabling ssd optimizations [ 467.660750][T11370] loop0: detected capacity change from 0 to 32768 [ 467.673785][T11370] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 467.683414][T11370] BTRFS info (device loop0): using free space tree [ 467.763170][T11370] BTRFS info (device loop0): enabling ssd optimizations [ 467.917044][T11391] loop0: detected capacity change from 0 to 32768 [ 467.927469][T11391] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 467.937527][T11391] BTRFS info (device loop0): using free space tree [ 467.955110][T11391] BTRFS info (device loop0): enabling ssd optimizations [ 468.087891][T11410] loop0: detected capacity change from 0 to 32768 [ 468.099207][T11410] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 468.108659][T11410] BTRFS info (device loop0): using free space tree [ 468.132873][T11410] BTRFS info (device loop0): enabling ssd optimizations [ 468.360686][T11436] loop0: detected capacity change from 0 to 32768 [ 468.370009][T11436] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 468.379743][T11436] BTRFS info (device loop0): using free space tree [ 468.395195][T11436] BTRFS info (device loop0): enabling ssd optimizations [ 468.553505][T11456] loop0: detected capacity change from 0 to 32768 [ 468.563020][T11456] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 468.572244][T11456] BTRFS info (device loop0): using free space tree [ 468.589152][T11456] BTRFS info (device loop0): enabling ssd optimizations [ 468.754445][T11478] loop0: detected capacity change from 0 to 32768 [ 468.765020][T11478] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 468.774328][T11478] BTRFS info (device loop0): using free space tree [ 468.790158][T11478] BTRFS info (device loop0): enabling ssd optimizations [ 468.908433][ T27] kauditd_printk_skb: 48 callbacks suppressed [ 468.908449][ T27] audit: type=1800 audit(1668513388.644:3869): pid=11497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 468.946070][ T27] audit: type=1800 audit(1668513388.684:3870): pid=11498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 468.974459][T11499] loop0: detected capacity change from 0 to 32768 [ 468.984261][T11499] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 468.994045][T11499] BTRFS info (device loop0): using free space tree [ 469.008850][T11499] BTRFS info (device loop0): enabling ssd optimizations [ 469.027493][ T27] audit: type=1800 audit(1668513388.764:3871): pid=11499 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 469.146157][ T27] audit: type=1800 audit(1668513388.884:3872): pid=11518 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 469.174976][ T27] audit: type=1800 audit(1668513388.904:3873): pid=11519 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 469.199439][T11520] loop0: detected capacity change from 0 to 32768 [ 469.209243][T11520] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 469.218861][T11520] BTRFS info (device loop0): using free space tree [ 469.234791][T11520] BTRFS info (device loop0): enabling ssd optimizations [ 469.256741][ T27] audit: type=1800 audit(1668513388.994:3874): pid=11520 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 469.371113][ T27] audit: type=1800 audit(1668513389.104:3875): pid=11539 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 469.410391][ T27] audit: type=1800 audit(1668513389.144:3876): pid=11540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 469.443371][T11541] loop0: detected capacity change from 0 to 32768 [ 469.456147][T11541] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 469.466239][T11541] BTRFS info (device loop0): using free space tree [ 469.486574][T11541] BTRFS info (device loop0): enabling ssd optimizations [ 469.503513][ T27] audit: type=1800 audit(1668513389.244:3877): pid=11541 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 469.605900][T11560] loop0: detected capacity change from 0 to 32768 [ 469.615158][T11560] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 469.624848][T11560] BTRFS info (device loop0): using free space tree [ 469.639988][T11560] BTRFS info (device loop0): enabling ssd optimizations [ 469.656895][ T27] audit: type=1800 audit(1668513389.394:3878): pid=11560 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 469.812171][T11581] loop0: detected capacity change from 0 to 32768 [ 469.824614][T11581] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 469.835054][T11581] BTRFS info (device loop0): using free space tree [ 469.856139][T11581] BTRFS info (device loop0): enabling ssd optimizations [ 469.961044][T11600] loop0: detected capacity change from 0 to 32768 [ 469.971922][T11600] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 469.981603][T11600] BTRFS info (device loop0): using free space tree [ 470.012173][T11600] BTRFS info (device loop0): enabling ssd optimizations [ 470.121821][T11619] loop0: detected capacity change from 0 to 32768 [ 470.134376][T11619] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 470.144929][T11619] BTRFS info (device loop0): using free space tree [ 470.166093][T11619] BTRFS info (device loop0): enabling ssd optimizations [ 470.295240][T11639] loop0: detected capacity change from 0 to 32768 [ 470.305981][T11639] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 470.315255][T11639] BTRFS info (device loop0): using free space tree [ 470.330616][T11639] BTRFS info (device loop0): enabling ssd optimizations [ 470.499404][T11661] loop0: detected capacity change from 0 to 32768 [ 470.510054][T11661] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 470.520403][T11661] BTRFS info (device loop0): using free space tree [ 470.536461][T11661] BTRFS info (device loop0): enabling ssd optimizations [ 470.694849][T11682] loop0: detected capacity change from 0 to 32768 [ 470.705408][T11682] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 470.714971][T11682] BTRFS info (device loop0): using free space tree [ 470.730535][T11682] BTRFS info (device loop0): enabling ssd optimizations [ 470.895767][T11703] loop0: detected capacity change from 0 to 32768 [ 470.906113][T11703] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 470.915509][T11703] BTRFS info (device loop0): using free space tree [ 470.931045][T11703] BTRFS info (device loop0): enabling ssd optimizations [ 471.083725][T11723] loop0: detected capacity change from 0 to 32768 [ 471.097651][T11723] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 471.107598][T11723] BTRFS info (device loop0): using free space tree [ 471.123914][T11723] BTRFS info (device loop0): enabling ssd optimizations [ 471.280117][T11744] loop0: detected capacity change from 0 to 32768 [ 471.289440][T11744] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 471.298902][T11744] BTRFS info (device loop0): using free space tree [ 471.313853][T11744] BTRFS info (device loop0): enabling ssd optimizations [ 471.477299][T11765] loop0: detected capacity change from 0 to 32768 [ 471.487877][T11765] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 471.497462][T11765] BTRFS info (device loop0): using free space tree [ 471.514109][T11765] BTRFS info (device loop0): enabling ssd optimizations [ 471.696813][T11787] loop0: detected capacity change from 0 to 32768 [ 471.710909][T11787] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 471.720582][T11787] BTRFS info (device loop0): using free space tree [ 471.752625][T11787] BTRFS info (device loop0): enabling ssd optimizations [ 471.886128][T11806] loop0: detected capacity change from 0 to 32768 [ 471.895805][T11806] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 471.905198][T11806] BTRFS info (device loop0): using free space tree [ 471.922081][T11806] BTRFS info (device loop0): enabling ssd optimizations [ 472.075989][T11827] loop0: detected capacity change from 0 to 32768 [ 472.086203][T11827] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 472.096645][T11827] BTRFS info (device loop0): using free space tree [ 472.184004][T11827] BTRFS info (device loop0): enabling ssd optimizations [ 472.317727][T11849] loop0: detected capacity change from 0 to 32768 [ 472.327609][T11849] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 472.338487][T11849] BTRFS info (device loop0): using free space tree [ 472.368225][T11849] BTRFS info (device loop0): enabling ssd optimizations [ 472.595004][T11875] loop0: detected capacity change from 0 to 32768 [ 472.606342][T11875] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 472.617787][T11875] BTRFS info (device loop0): using free space tree [ 472.643061][T11875] BTRFS info (device loop0): enabling ssd optimizations [ 472.748253][T11894] loop0: detected capacity change from 0 to 32768 [ 472.759209][T11894] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 472.768882][T11894] BTRFS info (device loop0): using free space tree [ 472.784644][T11894] BTRFS info (device loop0): enabling ssd optimizations [ 472.946784][T11916] loop0: detected capacity change from 0 to 32768 [ 472.957958][T11916] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 472.967388][T11916] BTRFS info (device loop0): using free space tree [ 473.051327][T11916] BTRFS info (device loop0): enabling ssd optimizations [ 473.318680][T11943] loop0: detected capacity change from 0 to 32768 [ 473.330639][T11943] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 473.341308][T11943] BTRFS info (device loop0): using free space tree [ 473.360603][T11943] BTRFS info (device loop0): enabling ssd optimizations [ 473.465664][T11962] loop0: detected capacity change from 0 to 32768 [ 473.476121][T11962] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 473.487406][T11962] BTRFS info (device loop0): using free space tree [ 473.507725][T11962] BTRFS info (device loop0): enabling ssd optimizations [ 473.747610][T11989] loop0: detected capacity change from 0 to 32768 [ 473.763606][T11989] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 473.773762][T11989] BTRFS info (device loop0): using free space tree [ 473.794131][T11989] BTRFS info (device loop0): enabling ssd optimizations [ 473.915605][ T27] kauditd_printk_skb: 64 callbacks suppressed [ 473.915619][ T27] audit: type=1800 audit(1668513393.654:3943): pid=12008 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 473.959655][ T27] audit: type=1800 audit(1668513393.694:3944): pid=12010 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 473.999187][ T27] audit: type=1800 audit(1668513393.734:3945): pid=12011 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 474.040861][ T27] audit: type=1800 audit(1668513393.774:3946): pid=12012 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 474.076538][T12013] loop0: detected capacity change from 0 to 32768 [ 474.087230][T12013] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 474.097368][T12013] BTRFS info (device loop0): using free space tree [ 474.122060][T12013] BTRFS info (device loop0): enabling ssd optimizations [ 474.147292][ T27] audit: type=1800 audit(1668513393.884:3947): pid=12013 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 474.263602][T12033] loop0: detected capacity change from 0 to 32768 [ 474.273237][T12033] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 474.283768][T12033] BTRFS info (device loop0): using free space tree [ 474.299962][T12033] BTRFS info (device loop0): enabling ssd optimizations [ 474.321026][ T27] audit: type=1800 audit(1668513394.054:3948): pid=12033 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 474.436088][ T27] audit: type=1800 audit(1668513394.174:3949): pid=12053 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 474.478509][ T27] audit: type=1800 audit(1668513394.214:3950): pid=12054 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 474.510951][T12055] loop0: detected capacity change from 0 to 32768 [ 474.521016][T12055] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 474.530624][T12055] BTRFS info (device loop0): using free space tree [ 474.546740][T12055] BTRFS info (device loop0): enabling ssd optimizations [ 474.576983][ T27] audit: type=1800 audit(1668513394.314:3951): pid=12055 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 474.685972][ T27] audit: type=1800 audit(1668513394.424:3952): pid=12074 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 474.738829][T12076] loop0: detected capacity change from 0 to 32768 [ 474.749520][T12076] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 474.759299][T12076] BTRFS info (device loop0): using free space tree [ 474.774746][T12076] BTRFS info (device loop0): enabling ssd optimizations [ 474.930889][T12097] loop0: detected capacity change from 0 to 32768 [ 474.941607][T12097] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 474.951245][T12097] BTRFS info (device loop0): using free space tree [ 475.037466][T12097] BTRFS info (device loop0): enabling ssd optimizations [ 475.193739][T12120] loop0: detected capacity change from 0 to 32768 [ 475.204028][T12120] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 475.213716][T12120] BTRFS info (device loop0): using free space tree [ 475.229212][T12120] BTRFS info (device loop0): enabling ssd optimizations [ 475.387204][T12141] loop0: detected capacity change from 0 to 32768 [ 475.398492][T12141] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 475.407929][T12141] BTRFS info (device loop0): using free space tree [ 475.436492][T12141] BTRFS info (device loop0): enabling ssd optimizations [ 475.570238][T12163] loop0: detected capacity change from 0 to 32768 [ 475.580752][T12163] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 475.591339][T12163] BTRFS info (device loop0): using free space tree [ 475.608062][T12163] BTRFS info (device loop0): enabling ssd optimizations [ 475.777059][T12184] loop0: detected capacity change from 0 to 32768 [ 475.788348][T12184] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 475.799214][T12184] BTRFS info (device loop0): using free space tree [ 475.827448][T12184] BTRFS info (device loop0): enabling ssd optimizations [ 475.948976][T12203] loop0: detected capacity change from 0 to 32768 [ 475.959198][T12203] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 475.969261][T12203] BTRFS info (device loop0): using free space tree [ 475.985905][T12203] BTRFS info (device loop0): enabling ssd optimizations [ 476.179601][T12227] loop0: detected capacity change from 0 to 32768 [ 476.194855][T12227] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.209910][T12227] BTRFS info (device loop0): using free space tree [ 476.242493][T12227] BTRFS info (device loop0): enabling ssd optimizations [ 476.346360][T12246] loop0: detected capacity change from 0 to 32768 [ 476.358696][T12246] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.368365][T12246] BTRFS info (device loop0): using free space tree [ 476.384146][T12246] BTRFS info (device loop0): enabling ssd optimizations [ 476.531992][T12266] loop0: detected capacity change from 0 to 32768 [ 476.546850][T12266] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.556836][T12266] BTRFS info (device loop0): using free space tree [ 476.577943][T12266] BTRFS info (device loop0): enabling ssd optimizations [ 476.683916][T12285] loop0: detected capacity change from 0 to 32768 [ 476.694051][T12285] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.703487][T12285] BTRFS info (device loop0): using free space tree [ 476.720119][T12285] BTRFS info (device loop0): enabling ssd optimizations [ 476.912204][T12308] loop0: detected capacity change from 0 to 32768 [ 476.923738][T12308] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 476.933087][T12308] BTRFS info (device loop0): using free space tree [ 476.949608][T12308] BTRFS info (device loop0): enabling ssd optimizations [ 477.118024][T12330] loop0: detected capacity change from 0 to 32768 [ 477.129484][T12330] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 477.139639][T12330] BTRFS info (device loop0): using free space tree [ 477.173120][T12330] BTRFS info (device loop0): enabling ssd optimizations [ 477.390463][T12354] loop0: detected capacity change from 0 to 32768 [ 477.405306][T12354] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 477.415283][T12354] BTRFS info (device loop0): using free space tree [ 477.435501][T12354] BTRFS info (device loop0): enabling ssd optimizations [ 477.544757][T12373] loop0: detected capacity change from 0 to 32768 [ 477.554595][T12373] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 477.563923][T12373] BTRFS info (device loop0): using free space tree [ 477.579213][T12373] BTRFS info (device loop0): enabling ssd optimizations [ 477.755144][T12396] loop0: detected capacity change from 0 to 32768 [ 477.765974][T12396] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 477.777600][T12396] BTRFS info (device loop0): using free space tree [ 477.797214][T12396] BTRFS info (device loop0): enabling ssd optimizations [ 477.901294][T12415] loop0: detected capacity change from 0 to 32768 [ 477.911864][T12415] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 477.921761][T12415] BTRFS info (device loop0): using free space tree [ 477.941878][T12415] BTRFS info (device loop0): enabling ssd optimizations [ 478.044285][T12434] loop0: detected capacity change from 0 to 32768 [ 478.057646][T12434] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.067401][T12434] BTRFS info (device loop0): using free space tree [ 478.088314][T12434] BTRFS info (device loop0): enabling ssd optimizations [ 478.197300][T12453] loop0: detected capacity change from 0 to 32768 [ 478.208968][T12453] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.219012][T12453] BTRFS info (device loop0): using free space tree [ 478.238124][T12453] BTRFS info (device loop0): enabling ssd optimizations [ 478.341523][T12472] loop0: detected capacity change from 0 to 32768 [ 478.351704][T12472] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.362014][T12472] BTRFS info (device loop0): using free space tree [ 478.384464][T12472] BTRFS info (device loop0): enabling ssd optimizations [ 478.491129][T12491] loop0: detected capacity change from 0 to 32768 [ 478.504529][T12491] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.514683][T12491] BTRFS info (device loop0): using free space tree [ 478.535298][T12491] BTRFS info (device loop0): enabling ssd optimizations [ 478.635304][T12510] loop0: detected capacity change from 0 to 32768 [ 478.645811][T12510] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.659324][T12510] BTRFS info (device loop0): using free space tree [ 478.679654][T12510] BTRFS info (device loop0): enabling ssd optimizations [ 478.785957][T12529] loop0: detected capacity change from 0 to 32768 [ 478.799122][T12529] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.809637][T12529] BTRFS info (device loop0): using free space tree [ 478.829557][T12529] BTRFS info (device loop0): enabling ssd optimizations [ 478.936680][T12548] loop0: detected capacity change from 0 to 32768 [ 478.950774][T12548] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 478.960731][T12548] BTRFS info (device loop0): using free space tree [ 478.981349][T12548] BTRFS info (device loop0): enabling ssd optimizations [ 478.998554][ T27] kauditd_printk_skb: 53 callbacks suppressed [ 478.998568][ T27] audit: type=1800 audit(1668513398.734:4006): pid=12548 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 479.139690][ T27] audit: type=1800 audit(1668513398.874:4007): pid=12568 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 479.172772][ T27] audit: type=1800 audit(1668513398.904:4008): pid=12569 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 479.200848][ T27] audit: type=1800 audit(1668513398.934:4009): pid=12570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 479.236082][ T27] audit: type=1800 audit(1668513398.964:4010): pid=12571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 479.243831][T12572] loop0: detected capacity change from 0 to 32768 [ 479.275970][T12572] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 479.285599][T12572] BTRFS info (device loop0): using free space tree [ 479.307094][T12572] BTRFS info (device loop0): enabling ssd optimizations [ 479.323715][ T27] audit: type=1800 audit(1668513399.064:4011): pid=12572 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 479.433257][ T27] audit: type=1800 audit(1668513399.174:4012): pid=12591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 479.462965][ T27] audit: type=1800 audit(1668513399.184:4013): pid=12593 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 479.495900][ T27] audit: type=1800 audit(1668513399.234:4014): pid=12594 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 479.549519][ T27] audit: type=1800 audit(1668513399.284:4015): pid=12595 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 479.593801][T12596] loop0: detected capacity change from 0 to 32768 [ 479.605245][T12596] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 479.614735][T12596] BTRFS info (device loop0): using free space tree [ 479.640729][T12596] BTRFS info (device loop0): enabling ssd optimizations [ 479.868215][T12621] loop0: detected capacity change from 0 to 32768 [ 479.879463][T12621] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 479.889556][T12621] BTRFS info (device loop0): using free space tree [ 479.908796][T12621] BTRFS info (device loop0): enabling ssd optimizations [ 480.009856][T12640] loop0: detected capacity change from 0 to 32768 [ 480.021941][T12640] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.031876][T12640] BTRFS info (device loop0): using free space tree [ 480.049000][T12640] BTRFS info (device loop0): enabling ssd optimizations [ 480.178037][T12660] loop0: detected capacity change from 0 to 32768 [ 480.190190][T12660] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.200730][T12660] BTRFS info (device loop0): using free space tree [ 480.220535][T12660] BTRFS info (device loop0): enabling ssd optimizations [ 480.326625][T12679] loop0: detected capacity change from 0 to 32768 [ 480.337943][T12679] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.348546][T12679] BTRFS info (device loop0): using free space tree [ 480.368747][T12679] BTRFS info (device loop0): enabling ssd optimizations [ 480.470426][T12698] loop0: detected capacity change from 0 to 32768 [ 480.493684][T12698] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.504042][T12698] BTRFS info (device loop0): using free space tree [ 480.533201][T12698] BTRFS info (device loop0): enabling ssd optimizations [ 480.770354][T12724] loop0: detected capacity change from 0 to 32768 [ 480.781142][T12724] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.791553][T12724] BTRFS info (device loop0): using free space tree [ 480.806805][T12724] BTRFS info (device loop0): enabling ssd optimizations [ 480.975745][T12746] loop0: detected capacity change from 0 to 32768 [ 480.985406][T12746] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 480.995182][T12746] BTRFS info (device loop0): using free space tree [ 481.012025][T12746] BTRFS info (device loop0): enabling ssd optimizations [ 481.157536][T12766] loop0: detected capacity change from 0 to 32768 [ 481.170796][T12766] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 481.180790][T12766] BTRFS info (device loop0): using free space tree [ 481.261726][T12766] BTRFS info (device loop0): enabling ssd optimizations [ 481.426012][T12788] loop0: detected capacity change from 0 to 32768 [ 481.436210][T12788] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 481.446466][T12788] BTRFS info (device loop0): using free space tree [ 481.463222][T12788] BTRFS info (device loop0): enabling ssd optimizations [ 481.763360][T12816] loop0: detected capacity change from 0 to 32768 [ 481.773236][T12816] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 481.783230][T12816] BTRFS info (device loop0): using free space tree [ 481.799395][T12816] BTRFS info (device loop0): enabling ssd optimizations [ 481.960784][T12838] loop0: detected capacity change from 0 to 32768 [ 481.971542][T12838] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 481.982678][T12838] BTRFS info (device loop0): using free space tree [ 482.042442][T12838] BTRFS info (device loop0): enabling ssd optimizations [ 482.238498][T12863] loop0: detected capacity change from 0 to 32768 [ 482.249130][T12863] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 482.259156][T12863] BTRFS info (device loop0): using free space tree [ 482.274628][T12863] BTRFS info (device loop0): enabling ssd optimizations [ 482.421293][T12883] loop0: detected capacity change from 0 to 32768 [ 482.433522][T12883] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 482.443659][T12883] BTRFS info (device loop0): using free space tree [ 482.482796][T12883] BTRFS info (device loop0): enabling ssd optimizations [ 482.666065][T12906] loop0: detected capacity change from 0 to 32768 [ 482.676747][T12906] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 482.687831][T12906] BTRFS info (device loop0): using free space tree [ 482.707340][T12906] BTRFS info (device loop0): enabling ssd optimizations [ 482.808087][T12925] loop0: detected capacity change from 0 to 32768 [ 482.818079][T12925] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 482.832007][T12925] BTRFS info (device loop0): using free space tree [ 482.861950][T12925] BTRFS info (device loop0): enabling ssd optimizations [ 483.067720][T12950] loop0: detected capacity change from 0 to 32768 [ 483.079282][T12950] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 483.089475][T12950] BTRFS info (device loop0): using free space tree [ 483.108864][T12950] BTRFS info (device loop0): enabling ssd optimizations [ 483.364342][T12977] loop0: detected capacity change from 0 to 32768 [ 483.374839][T12977] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 483.385234][T12977] BTRFS info (device loop0): using free space tree [ 483.402735][T12977] BTRFS info (device loop0): enabling ssd optimizations [ 483.558259][T12998] loop0: detected capacity change from 0 to 32768 [ 483.569420][T12998] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 483.579080][T12998] BTRFS info (device loop0): using free space tree [ 483.656869][T12998] BTRFS info (device loop0): enabling ssd optimizations [ 483.833796][T13022] loop0: detected capacity change from 0 to 32768 [ 483.844337][T13022] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 483.855124][T13022] BTRFS info (device loop0): using free space tree [ 483.870386][T13022] BTRFS info (device loop0): enabling ssd optimizations [ 484.016909][ T27] kauditd_printk_skb: 77 callbacks suppressed [ 484.016924][ T27] audit: type=1800 audit(1668513403.754:4093): pid=13042 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 484.060125][T13043] loop0: detected capacity change from 0 to 32768 [ 484.070204][T13043] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 484.079912][T13043] BTRFS info (device loop0): using free space tree [ 484.096650][T13043] BTRFS info (device loop0): enabling ssd optimizations [ 484.130379][ T27] audit: type=1800 audit(1668513403.864:4094): pid=13043 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 484.246992][ T27] audit: type=1800 audit(1668513403.984:4095): pid=13062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 484.284629][T13063] loop0: detected capacity change from 0 to 32768 [ 484.294771][T13063] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 484.304477][T13063] BTRFS info (device loop0): using free space tree [ 484.319787][T13063] BTRFS info (device loop0): enabling ssd optimizations [ 484.348267][ T27] audit: type=1800 audit(1668513404.084:4096): pid=13063 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 484.466416][T13082] loop0: detected capacity change from 0 to 32768 [ 484.478218][T13082] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 484.488399][T13082] BTRFS info (device loop0): using free space tree [ 484.514936][T13082] BTRFS info (device loop0): enabling ssd optimizations [ 484.542314][ T27] audit: type=1800 audit(1668513404.274:4097): pid=13082 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 484.658795][ T27] audit: type=1800 audit(1668513404.394:4098): pid=13102 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 484.700335][ T27] audit: type=1800 audit(1668513404.434:4099): pid=13103 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 484.732803][T13104] loop0: detected capacity change from 0 to 32768 [ 484.744931][T13104] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 484.754785][T13104] BTRFS info (device loop0): using free space tree [ 484.777583][T13104] BTRFS info (device loop0): enabling ssd optimizations [ 484.795815][ T27] audit: type=1800 audit(1668513404.534:4100): pid=13104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 484.910494][T13123] loop0: detected capacity change from 0 to 32768 [ 484.920328][T13123] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 484.929695][T13123] BTRFS info (device loop0): using free space tree [ 484.945950][T13123] BTRFS info (device loop0): enabling ssd optimizations [ 484.970359][ T27] audit: type=1800 audit(1668513404.704:4101): pid=13123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 485.079934][ T27] audit: type=1800 audit(1668513404.814:4102): pid=13142 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 485.136057][T13144] loop0: detected capacity change from 0 to 32768 [ 485.146330][T13144] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 485.155987][T13144] BTRFS info (device loop0): using free space tree [ 485.176260][T13144] BTRFS info (device loop0): enabling ssd optimizations [ 485.308851][T13164] loop0: detected capacity change from 0 to 32768 [ 485.321282][T13164] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 485.331465][T13164] BTRFS info (device loop0): using free space tree [ 485.351946][T13164] BTRFS info (device loop0): enabling ssd optimizations [ 485.457685][T13183] loop0: detected capacity change from 0 to 32768 [ 485.468882][T13183] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 485.479037][T13183] BTRFS info (device loop0): using free space tree [ 485.498358][T13183] BTRFS info (device loop0): enabling ssd optimizations [ 485.628105][T13203] loop0: detected capacity change from 0 to 32768 [ 485.645092][T13203] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 485.654544][T13203] BTRFS info (device loop0): using free space tree [ 485.675585][T13203] BTRFS info (device loop0): enabling ssd optimizations [ 485.783461][T13222] loop0: detected capacity change from 0 to 32768 [ 485.798041][T13222] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 485.807576][T13222] BTRFS info (device loop0): using free space tree [ 485.827755][T13222] BTRFS info (device loop0): enabling ssd optimizations [ 485.955680][T13242] loop0: detected capacity change from 0 to 32768 [ 485.967484][T13242] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 485.977356][T13242] BTRFS info (device loop0): using free space tree [ 485.997087][T13242] BTRFS info (device loop0): enabling ssd optimizations [ 486.110860][T13261] loop0: detected capacity change from 0 to 32768 [ 486.125420][T13261] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 486.135239][T13261] BTRFS info (device loop0): using free space tree [ 486.156095][T13261] BTRFS info (device loop0): enabling ssd optimizations [ 486.285215][T13281] loop0: detected capacity change from 0 to 32768 [ 486.295388][T13281] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 486.304675][T13281] BTRFS info (device loop0): using free space tree [ 486.320209][T13281] BTRFS info (device loop0): enabling ssd optimizations [ 486.478838][T13302] loop0: detected capacity change from 0 to 32768 [ 486.489549][T13302] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 486.498873][T13302] BTRFS info (device loop0): using free space tree [ 486.515759][T13302] BTRFS info (device loop0): enabling ssd optimizations [ 486.677965][T13323] loop0: detected capacity change from 0 to 32768 [ 486.687403][T13323] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 486.696964][T13323] BTRFS info (device loop0): using free space tree [ 486.713332][T13323] BTRFS info (device loop0): enabling ssd optimizations [ 486.876273][T13344] loop0: detected capacity change from 0 to 32768 [ 486.886214][T13344] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 486.896080][T13344] BTRFS info (device loop0): using free space tree [ 486.913111][T13344] BTRFS info (device loop0): enabling ssd optimizations [ 487.061315][T13365] loop0: detected capacity change from 0 to 32768 [ 487.071510][T13365] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 487.082322][T13365] BTRFS info (device loop0): using free space tree [ 487.123599][T13365] BTRFS info (device loop0): enabling ssd optimizations [ 487.303911][T13388] loop0: detected capacity change from 0 to 32768 [ 487.314580][T13388] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 487.326036][T13388] BTRFS info (device loop0): using free space tree [ 487.369943][T13388] BTRFS info (device loop0): enabling ssd optimizations [ 487.546982][T13410] loop0: detected capacity change from 0 to 32768 [ 487.557629][T13410] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 487.567154][T13410] BTRFS info (device loop0): using free space tree [ 487.583402][T13410] BTRFS info (device loop0): enabling ssd optimizations [ 487.726642][T13430] loop0: detected capacity change from 0 to 32768 [ 487.738259][T13430] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 487.747777][T13430] BTRFS info (device loop0): using free space tree [ 487.790527][T13430] BTRFS info (device loop0): enabling ssd optimizations [ 487.899690][T13449] loop0: detected capacity change from 0 to 32768 [ 487.910316][T13449] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 487.920003][T13449] BTRFS info (device loop0): using free space tree [ 487.937621][T13449] BTRFS info (device loop0): enabling ssd optimizations [ 488.101427][T13470] loop0: detected capacity change from 0 to 32768 [ 488.112114][T13470] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 488.122084][T13470] BTRFS info (device loop0): using free space tree [ 488.139223][T13470] BTRFS info (device loop0): enabling ssd optimizations [ 488.295820][T13491] loop0: detected capacity change from 0 to 32768 [ 488.306134][T13491] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 488.315530][T13491] BTRFS info (device loop0): using free space tree [ 488.360532][T13491] BTRFS info (device loop0): enabling ssd optimizations [ 488.459116][T13510] loop0: detected capacity change from 0 to 32768 [ 488.470511][T13510] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 488.480698][T13510] BTRFS info (device loop0): using free space tree [ 488.497111][T13510] BTRFS info (device loop0): enabling ssd optimizations [ 488.641094][T13530] loop0: detected capacity change from 0 to 32768 [ 488.651553][T13530] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 488.660887][T13530] BTRFS info (device loop0): using free space tree [ 488.708967][T13530] BTRFS info (device loop0): enabling ssd optimizations [ 488.900658][T13554] loop0: detected capacity change from 0 to 32768 [ 488.919302][T13554] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 488.928679][T13554] BTRFS info (device loop0): using free space tree [ 488.983541][T13554] BTRFS info (device loop0): enabling ssd optimizations [ 489.080408][T13573] loop0: detected capacity change from 0 to 32768 [ 489.090200][T13573] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 489.099594][T13573] BTRFS info (device loop0): using free space tree [ 489.116761][T13573] BTRFS info (device loop0): enabling ssd optimizations [ 489.144095][ T27] kauditd_printk_skb: 49 callbacks suppressed [ 489.144110][ T27] audit: type=1800 audit(1668513408.884:4152): pid=13573 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 489.266160][ T27] audit: type=1800 audit(1668513409.004:4153): pid=13592 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 489.304935][ T27] audit: type=1800 audit(1668513409.034:4154): pid=13593 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 489.333237][ T27] audit: type=1800 audit(1668513409.074:4155): pid=13594 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 489.362762][T13595] loop0: detected capacity change from 0 to 32768 [ 489.371651][T13595] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 489.381013][T13595] BTRFS info (device loop0): using free space tree [ 489.397140][T13595] BTRFS info (device loop0): enabling ssd optimizations [ 489.418788][ T27] audit: type=1800 audit(1668513409.154:4156): pid=13595 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 489.553790][ T27] audit: type=1800 audit(1668513409.284:4157): pid=13614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 489.598506][T13615] loop0: detected capacity change from 0 to 32768 [ 489.610562][T13615] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 489.621084][T13615] BTRFS info (device loop0): using free space tree [ 489.651789][T13615] BTRFS info (device loop0): enabling ssd optimizations [ 489.675244][ T27] audit: type=1800 audit(1668513409.414:4158): pid=13615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 489.791676][ T27] audit: type=1800 audit(1668513409.524:4159): pid=13634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 489.825321][T13635] loop0: detected capacity change from 0 to 32768 [ 489.835530][T13635] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 489.844977][T13635] BTRFS info (device loop0): using free space tree [ 489.862287][T13635] BTRFS info (device loop0): enabling ssd optimizations [ 489.888783][ T27] audit: type=1800 audit(1668513409.624:4160): pid=13635 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 490.017560][ T27] audit: type=1800 audit(1668513409.754:4161): pid=13654 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 490.027997][T13655] loop0: detected capacity change from 0 to 32768 [ 490.048421][T13655] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 490.058067][T13655] BTRFS info (device loop0): using free space tree [ 490.079105][T13655] BTRFS info (device loop0): enabling ssd optimizations [ 490.226903][T13676] loop0: detected capacity change from 0 to 32768 [ 490.237542][T13676] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 490.247264][T13676] BTRFS info (device loop0): using free space tree [ 490.264326][T13676] BTRFS info (device loop0): enabling ssd optimizations [ 490.428083][T13697] loop0: detected capacity change from 0 to 32768 [ 490.438899][T13697] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 490.448945][T13697] BTRFS info (device loop0): using free space tree [ 490.464640][T13697] BTRFS info (device loop0): enabling ssd optimizations [ 490.612631][T13717] loop0: detected capacity change from 0 to 32768 [ 490.627972][T13717] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 490.642725][T13717] BTRFS info (device loop0): using free space tree [ 490.663263][T13717] BTRFS info (device loop0): enabling ssd optimizations [ 490.771399][T13736] loop0: detected capacity change from 0 to 32768 [ 490.784565][T13736] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 490.793954][T13736] BTRFS info (device loop0): using free space tree [ 490.814457][T13736] BTRFS info (device loop0): enabling ssd optimizations [ 491.042292][T13761] loop0: detected capacity change from 0 to 32768 [ 491.058213][T13761] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 491.067837][T13761] BTRFS info (device loop0): using free space tree [ 491.086008][T13761] BTRFS info (device loop0): enabling ssd optimizations [ 491.213903][T13781] loop0: detected capacity change from 0 to 32768 [ 491.225199][T13781] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 491.235672][T13781] BTRFS info (device loop0): using free space tree [ 491.257699][T13781] BTRFS info (device loop0): enabling ssd optimizations [ 491.494840][T13807] loop0: detected capacity change from 0 to 32768 [ 491.504888][T13807] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 491.514913][T13807] BTRFS info (device loop0): using free space tree [ 491.532276][T13807] BTRFS info (device loop0): enabling ssd optimizations [ 491.692747][T13828] loop0: detected capacity change from 0 to 32768 [ 491.701871][T13828] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 491.711923][T13828] BTRFS info (device loop0): using free space tree [ 491.728193][T13828] BTRFS info (device loop0): enabling ssd optimizations [ 491.894537][T13850] loop0: detected capacity change from 0 to 32768 [ 491.909023][T13850] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 491.919188][T13850] BTRFS info (device loop0): using free space tree [ 491.937418][T13850] BTRFS info (device loop0): enabling ssd optimizations [ 492.181017][T13876] loop0: detected capacity change from 0 to 32768 [ 492.193459][T13876] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 492.203178][T13876] BTRFS info (device loop0): using free space tree [ 492.242192][T13876] BTRFS info (device loop0): enabling ssd optimizations [ 492.461949][T13901] loop0: detected capacity change from 0 to 32768 [ 492.478288][T13901] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 492.488501][T13901] BTRFS info (device loop0): using free space tree [ 492.509061][T13901] BTRFS info (device loop0): enabling ssd optimizations [ 492.620153][T13920] loop0: detected capacity change from 0 to 32768 [ 492.631839][T13920] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 492.642820][T13920] BTRFS info (device loop0): using free space tree [ 492.673745][T13920] BTRFS info (device loop0): enabling ssd optimizations [ 492.785964][T13939] loop0: detected capacity change from 0 to 32768 [ 492.796400][T13939] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 492.806230][T13939] BTRFS info (device loop0): using free space tree [ 492.821933][T13939] BTRFS info (device loop0): enabling ssd optimizations [ 492.969218][T13959] loop0: detected capacity change from 0 to 32768 [ 492.978558][T13959] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 492.988115][T13959] BTRFS info (device loop0): using free space tree [ 493.005084][T13959] BTRFS info (device loop0): enabling ssd optimizations [ 493.156194][T13980] loop0: detected capacity change from 0 to 32768 [ 493.166258][T13980] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 493.175695][T13980] BTRFS info (device loop0): using free space tree [ 493.206283][T13980] BTRFS info (device loop0): enabling ssd optimizations [ 493.419079][T14005] loop0: detected capacity change from 0 to 32768 [ 493.430777][T14005] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 493.440550][T14005] BTRFS info (device loop0): using free space tree [ 493.469427][T14005] BTRFS info (device loop0): enabling ssd optimizations [ 493.697347][T14031] loop0: detected capacity change from 0 to 32768 [ 493.708531][T14031] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 493.718247][T14031] BTRFS info (device loop0): using free space tree [ 493.757248][T14031] BTRFS info (device loop0): enabling ssd optimizations [ 493.854016][T14050] loop0: detected capacity change from 0 to 32768 [ 493.868042][T14050] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 493.878592][T14050] BTRFS info (device loop0): using free space tree [ 493.899041][T14050] BTRFS info (device loop0): enabling ssd optimizations [ 493.997101][T14069] loop0: detected capacity change from 0 to 32768 [ 494.008365][T14069] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 494.018491][T14069] BTRFS info (device loop0): using free space tree [ 494.038954][T14069] BTRFS info (device loop0): enabling ssd optimizations [ 494.140874][T14088] loop0: detected capacity change from 0 to 32768 [ 494.153731][T14088] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 494.164505][T14088] BTRFS info (device loop0): using free space tree [ 494.207085][T14088] BTRFS info (device loop0): enabling ssd optimizations [ 494.224895][ T27] kauditd_printk_skb: 67 callbacks suppressed [ 494.224910][ T27] audit: type=1800 audit(1668513413.964:4229): pid=14088 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 494.351853][ T27] audit: type=1800 audit(1668513414.084:4230): pid=14108 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 494.379445][ T27] audit: type=1800 audit(1668513414.114:4231): pid=14109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 494.407637][ T27] audit: type=1800 audit(1668513414.144:4232): pid=14110 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 494.435446][ T27] audit: type=1800 audit(1668513414.174:4233): pid=14111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 494.472985][ T27] audit: type=1800 audit(1668513414.204:4234): pid=14112 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 494.475320][T14113] loop0: detected capacity change from 0 to 32768 [ 494.505853][T14113] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 494.515700][T14113] BTRFS info (device loop0): using free space tree [ 494.531902][T14113] BTRFS info (device loop0): enabling ssd optimizations [ 494.556418][ T27] audit: type=1800 audit(1668513414.294:4235): pid=14113 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 494.664179][ T27] audit: type=1800 audit(1668513414.404:4236): pid=14132 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 494.703316][ T27] audit: type=1800 audit(1668513414.434:4237): pid=14133 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 494.713629][T14134] loop0: detected capacity change from 0 to 32768 [ 494.737186][T14134] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 494.748540][T14134] BTRFS info (device loop0): using free space tree [ 494.767676][T14134] BTRFS info (device loop0): enabling ssd optimizations [ 494.785045][ T27] audit: type=1800 audit(1668513414.524:4238): pid=14134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 494.897486][T14153] loop0: detected capacity change from 0 to 32768 [ 494.907975][T14153] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 494.917605][T14153] BTRFS info (device loop0): using free space tree [ 494.933588][T14153] BTRFS info (device loop0): enabling ssd optimizations [ 495.105663][T14175] loop0: detected capacity change from 0 to 32768 [ 495.118787][T14175] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.129131][T14175] BTRFS info (device loop0): using free space tree [ 495.149639][T14175] BTRFS info (device loop0): enabling ssd optimizations [ 495.262060][T14194] loop0: detected capacity change from 0 to 32768 [ 495.274162][T14194] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.283964][T14194] BTRFS info (device loop0): using free space tree [ 495.300257][T14194] BTRFS info (device loop0): enabling ssd optimizations [ 495.448437][T14214] loop0: detected capacity change from 0 to 32768 [ 495.459807][T14214] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.470294][T14214] BTRFS info (device loop0): using free space tree [ 495.508712][T14214] BTRFS info (device loop0): enabling ssd optimizations [ 495.607574][T14233] loop0: detected capacity change from 0 to 32768 [ 495.618500][T14233] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.628144][T14233] BTRFS info (device loop0): using free space tree [ 495.644241][T14233] BTRFS info (device loop0): enabling ssd optimizations [ 495.797403][T14254] loop0: detected capacity change from 0 to 32768 [ 495.809968][T14254] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.819618][T14254] BTRFS info (device loop0): using free space tree [ 495.841873][T14254] BTRFS info (device loop0): enabling ssd optimizations [ 495.965813][T14274] loop0: detected capacity change from 0 to 32768 [ 495.980876][T14274] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 495.991155][T14274] BTRFS info (device loop0): using free space tree [ 496.011845][T14274] BTRFS info (device loop0): enabling ssd optimizations [ 496.116670][T14293] loop0: detected capacity change from 0 to 32768 [ 496.128322][T14293] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 496.138663][T14293] BTRFS info (device loop0): using free space tree [ 496.158389][T14293] BTRFS info (device loop0): enabling ssd optimizations [ 496.259627][T14312] loop0: detected capacity change from 0 to 32768 [ 496.269822][T14312] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 496.281706][T14312] BTRFS info (device loop0): using free space tree [ 496.311879][T14312] BTRFS info (device loop0): enabling ssd optimizations [ 496.526665][T14337] loop0: detected capacity change from 0 to 32768 [ 496.539408][T14337] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 496.549817][T14337] BTRFS info (device loop0): using free space tree [ 496.569178][T14337] BTRFS info (device loop0): enabling ssd optimizations [ 496.789580][T14362] loop0: detected capacity change from 0 to 32768 [ 496.803471][T14362] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 496.812902][T14362] BTRFS info (device loop0): using free space tree [ 496.834184][T14362] BTRFS info (device loop0): enabling ssd optimizations [ 496.951897][T14382] loop0: detected capacity change from 0 to 32768 [ 496.961077][T14382] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 496.970699][T14382] BTRFS info (device loop0): using free space tree [ 496.986519][T14382] BTRFS info (device loop0): enabling ssd optimizations [ 497.147341][T14403] loop0: detected capacity change from 0 to 32768 [ 497.156887][T14403] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 497.166353][T14403] BTRFS info (device loop0): using free space tree [ 497.182935][T14403] BTRFS info (device loop0): enabling ssd optimizations [ 497.331938][T14423] loop0: detected capacity change from 0 to 32768 [ 497.342236][T14423] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 497.353637][T14423] BTRFS info (device loop0): using free space tree [ 497.382920][T14423] BTRFS info (device loop0): enabling ssd optimizations [ 497.614122][T14449] loop0: detected capacity change from 0 to 32768 [ 497.624034][T14449] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 497.633381][T14449] BTRFS info (device loop0): using free space tree [ 497.650640][T14449] BTRFS info (device loop0): enabling ssd optimizations [ 497.819123][T14471] loop0: detected capacity change from 0 to 32768 [ 497.830892][T14471] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 497.841256][T14471] BTRFS info (device loop0): using free space tree [ 497.873979][T14471] BTRFS info (device loop0): enabling ssd optimizations [ 497.978496][T14490] loop0: detected capacity change from 0 to 32768 [ 497.988713][T14490] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 497.998830][T14490] BTRFS info (device loop0): using free space tree [ 498.014431][T14490] BTRFS info (device loop0): enabling ssd optimizations [ 498.178272][T14512] loop0: detected capacity change from 0 to 32768 [ 498.188517][T14512] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 498.198635][T14512] BTRFS info (device loop0): using free space tree [ 498.216337][T14512] BTRFS info (device loop0): enabling ssd optimizations [ 498.378027][T14534] loop0: detected capacity change from 0 to 32768 [ 498.387733][T14534] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 498.397639][T14534] BTRFS info (device loop0): using free space tree [ 498.413471][T14534] BTRFS info (device loop0): enabling ssd optimizations [ 498.560035][T14555] loop0: detected capacity change from 0 to 32768 [ 498.574214][T14555] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 498.584017][T14555] BTRFS info (device loop0): using free space tree [ 498.604070][T14555] BTRFS info (device loop0): enabling ssd optimizations [ 498.833982][T14581] loop0: detected capacity change from 0 to 32768 [ 498.847725][T14581] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 498.857232][T14581] BTRFS info (device loop0): using free space tree [ 498.878513][T14581] BTRFS info (device loop0): enabling ssd optimizations [ 498.990264][T14600] loop0: detected capacity change from 0 to 32768 [ 499.001770][T14600] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 499.013014][T14600] BTRFS info (device loop0): using free space tree [ 499.033386][T14600] BTRFS info (device loop0): enabling ssd optimizations [ 499.167095][T14620] loop0: detected capacity change from 0 to 32768 [ 499.177189][T14620] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 499.186954][T14620] BTRFS info (device loop0): using free space tree [ 499.201958][T14620] BTRFS info (device loop0): enabling ssd optimizations [ 499.320669][ T27] kauditd_printk_skb: 68 callbacks suppressed [ 499.320683][ T27] audit: type=1800 audit(1668513419.054:4307): pid=14639 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 499.371497][ T27] audit: type=1800 audit(1668513419.074:4308): pid=14640 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 499.397272][ T27] audit: type=1800 audit(1668513419.094:4309): pid=14641 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 499.421220][T14643] loop0: detected capacity change from 0 to 32768 [ 499.424135][ T27] audit: type=1800 audit(1668513419.134:4310): pid=14642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 499.450621][T14643] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 499.459983][T14643] BTRFS info (device loop0): using free space tree [ 499.476342][T14643] BTRFS info (device loop0): enabling ssd optimizations [ 499.501044][ T27] audit: type=1800 audit(1668513419.234:4311): pid=14643 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 499.614769][ T27] audit: type=1800 audit(1668513419.354:4312): pid=14662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 499.647826][T14663] loop0: detected capacity change from 0 to 32768 [ 499.659520][T14663] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 499.668985][T14663] BTRFS info (device loop0): using free space tree [ 499.704999][T14663] BTRFS info (device loop0): enabling ssd optimizations [ 499.723342][ T27] audit: type=1800 audit(1668513419.464:4313): pid=14663 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 499.825114][T14682] loop0: detected capacity change from 0 to 32768 [ 499.834281][T14682] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 499.844278][T14682] BTRFS info (device loop0): using free space tree [ 499.860773][T14682] BTRFS info (device loop0): enabling ssd optimizations [ 499.879603][ T27] audit: type=1800 audit(1668513419.614:4314): pid=14682 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 499.985031][ T27] audit: type=1800 audit(1668513419.724:4315): pid=14701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 500.023756][ T27] audit: type=1800 audit(1668513419.764:4316): pid=14702 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 500.062606][T14703] loop0: detected capacity change from 0 to 32768 [ 500.071440][T14703] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.080806][T14703] BTRFS info (device loop0): using free space tree [ 500.096384][T14703] BTRFS info (device loop0): enabling ssd optimizations [ 500.250112][T14724] loop0: detected capacity change from 0 to 32768 [ 500.262642][T14724] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.271999][T14724] BTRFS info (device loop0): using free space tree [ 500.294384][T14724] BTRFS info (device loop0): enabling ssd optimizations [ 500.414091][T14744] loop0: detected capacity change from 0 to 32768 [ 500.428247][T14744] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.438230][T14744] BTRFS info (device loop0): using free space tree [ 500.459030][T14744] BTRFS info (device loop0): enabling ssd optimizations [ 500.573886][T14763] loop0: detected capacity change from 0 to 32768 [ 500.584956][T14763] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.594564][T14763] BTRFS info (device loop0): using free space tree [ 500.611239][T14763] BTRFS info (device loop0): enabling ssd optimizations [ 500.770160][T14785] loop0: detected capacity change from 0 to 32768 [ 500.781842][T14785] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.791539][T14785] BTRFS info (device loop0): using free space tree [ 500.816360][T14785] BTRFS info (device loop0): enabling ssd optimizations [ 500.919086][T14804] loop0: detected capacity change from 0 to 32768 [ 500.931169][T14804] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 500.941152][T14804] BTRFS info (device loop0): using free space tree [ 500.957388][T14804] BTRFS info (device loop0): enabling ssd optimizations [ 501.092602][ T1256] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.098928][ T1256] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.161292][T14827] loop0: detected capacity change from 0 to 32768 [ 501.203162][T14827] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 501.216923][T14827] BTRFS info (device loop0): using free space tree [ 501.338390][T14827] BTRFS info (device loop0): enabling ssd optimizations [ 501.526301][T14848] loop0: detected capacity change from 0 to 32768 [ 501.557519][T14848] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 501.573739][T14848] BTRFS info (device loop0): using free space tree [ 501.684280][T14848] BTRFS info (device loop0): enabling ssd optimizations [ 501.855049][T14871] loop0: detected capacity change from 0 to 32768 [ 501.866903][T14871] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 501.876786][T14871] BTRFS info (device loop0): using free space tree [ 501.901577][T14871] BTRFS info (device loop0): enabling ssd optimizations [ 501.998719][T14890] loop0: detected capacity change from 0 to 32768 [ 502.009800][T14890] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.019430][T14890] BTRFS info (device loop0): using free space tree [ 502.044364][T14890] BTRFS info (device loop0): enabling ssd optimizations [ 502.154412][T14909] loop0: detected capacity change from 0 to 32768 [ 502.163784][T14909] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.173378][T14909] BTRFS info (device loop0): using free space tree [ 502.189762][T14909] BTRFS info (device loop0): enabling ssd optimizations [ 502.354692][T14930] loop0: detected capacity change from 0 to 32768 [ 502.367382][T14930] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.376983][T14930] BTRFS info (device loop0): using free space tree [ 502.393886][T14930] BTRFS info (device loop0): enabling ssd optimizations [ 502.546594][T14951] loop0: detected capacity change from 0 to 32768 [ 502.556763][T14951] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.566656][T14951] BTRFS info (device loop0): using free space tree [ 502.583692][T14951] BTRFS info (device loop0): enabling ssd optimizations [ 502.744410][T14972] loop0: detected capacity change from 0 to 32768 [ 502.755995][T14972] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.765378][T14972] BTRFS info (device loop0): using free space tree [ 502.798056][T14972] BTRFS info (device loop0): enabling ssd optimizations [ 502.899012][T14991] loop0: detected capacity change from 0 to 32768 [ 502.909313][T14991] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 502.919468][T14991] BTRFS info (device loop0): using free space tree [ 502.935318][T14991] BTRFS info (device loop0): enabling ssd optimizations [ 503.103780][T15012] loop0: detected capacity change from 0 to 32768 [ 503.118977][T15012] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 503.128785][T15012] BTRFS info (device loop0): using free space tree [ 503.150763][T15012] BTRFS info (device loop0): enabling ssd optimizations [ 503.263671][T15031] loop0: detected capacity change from 0 to 32768 [ 503.274007][T15031] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 503.283581][T15031] BTRFS info (device loop0): using free space tree [ 503.299454][T15031] BTRFS info (device loop0): enabling ssd optimizations [ 503.453691][T15052] loop0: detected capacity change from 0 to 32768 [ 503.463243][T15052] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 503.472689][T15052] BTRFS info (device loop0): using free space tree [ 503.489428][T15052] BTRFS info (device loop0): enabling ssd optimizations [ 503.654591][T15074] loop0: detected capacity change from 0 to 32768 [ 503.664865][T15074] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 503.674920][T15074] BTRFS info (device loop0): using free space tree [ 503.710273][T15074] BTRFS info (device loop0): enabling ssd optimizations [ 503.916253][T15098] loop0: detected capacity change from 0 to 32768 [ 503.926362][T15098] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 503.936120][T15098] BTRFS info (device loop0): using free space tree [ 503.952506][T15098] BTRFS info (device loop0): enabling ssd optimizations [ 504.109182][T15120] loop0: detected capacity change from 0 to 32768 [ 504.119389][T15120] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 504.129068][T15120] BTRFS info (device loop0): using free space tree [ 504.162330][T15120] BTRFS info (device loop0): enabling ssd optimizations [ 504.333379][ T27] kauditd_printk_skb: 55 callbacks suppressed [ 504.333393][ T27] audit: type=1800 audit(1668513424.074:4372): pid=15142 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 504.379348][T15143] loop0: detected capacity change from 0 to 32768 [ 504.389833][T15143] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 504.399231][T15143] BTRFS info (device loop0): using free space tree [ 504.415721][T15143] BTRFS info (device loop0): enabling ssd optimizations [ 504.438503][ T27] audit: type=1800 audit(1668513424.174:4373): pid=15143 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 504.561278][ T27] audit: type=1800 audit(1668513424.294:4374): pid=15162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 504.595027][T15163] loop0: detected capacity change from 0 to 32768 [ 504.606032][T15163] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 504.615672][T15163] BTRFS info (device loop0): using free space tree [ 504.632297][T15163] BTRFS info (device loop0): enabling ssd optimizations [ 504.648489][ T27] audit: type=1800 audit(1668513424.384:4375): pid=15163 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 504.759578][ T27] audit: type=1800 audit(1668513424.494:4376): pid=15182 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 504.792581][T15183] loop0: detected capacity change from 0 to 32768 [ 504.804536][T15183] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 504.814040][T15183] BTRFS info (device loop0): using free space tree [ 504.830118][T15183] BTRFS info (device loop0): enabling ssd optimizations [ 504.852007][ T27] audit: type=1800 audit(1668513424.584:4377): pid=15183 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 504.955265][ T27] audit: type=1800 audit(1668513424.694:4378): pid=15202 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 504.996521][ T27] audit: type=1800 audit(1668513424.734:4379): pid=15203 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 505.025511][ T27] audit: type=1800 audit(1668513424.764:4380): pid=15204 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 505.057160][ T27] audit: type=1800 audit(1668513424.794:4381): pid=15205 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 505.086359][T15206] loop0: detected capacity change from 0 to 32768 [ 505.096705][T15206] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 505.106574][T15206] BTRFS info (device loop0): using free space tree [ 505.122698][T15206] BTRFS info (device loop0): enabling ssd optimizations [ 505.277361][T15227] loop0: detected capacity change from 0 to 32768 [ 505.291930][T15227] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 505.301805][T15227] BTRFS info (device loop0): using free space tree [ 505.321989][T15227] BTRFS info (device loop0): enabling ssd optimizations [ 505.425383][T15246] loop0: detected capacity change from 0 to 32768 [ 505.436013][T15246] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 505.445593][T15246] BTRFS info (device loop0): using free space tree [ 505.471700][T15246] BTRFS info (device loop0): enabling ssd optimizations [ 505.577690][T15265] loop0: detected capacity change from 0 to 32768 [ 505.588247][T15265] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 505.597917][T15265] BTRFS info (device loop0): using free space tree [ 505.613056][T15265] BTRFS info (device loop0): enabling ssd optimizations [ 505.771308][T15286] loop0: detected capacity change from 0 to 32768 [ 505.781399][T15286] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 505.791125][T15286] BTRFS info (device loop0): using free space tree [ 505.807586][T15286] BTRFS info (device loop0): enabling ssd optimizations [ 505.969182][T15308] loop0: detected capacity change from 0 to 32768 [ 505.978465][T15308] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 505.987757][T15308] BTRFS info (device loop0): using free space tree [ 506.004919][T15308] BTRFS info (device loop0): enabling ssd optimizations [ 506.191090][T15331] loop0: detected capacity change from 0 to 32768 [ 506.201569][T15331] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 506.211134][T15331] BTRFS info (device loop0): using free space tree [ 506.228328][T15331] BTRFS info (device loop0): enabling ssd optimizations [ 506.379592][T15352] loop0: detected capacity change from 0 to 32768 [ 506.390437][T15352] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 506.400463][T15352] BTRFS info (device loop0): using free space tree [ 506.430617][T15352] BTRFS info (device loop0): enabling ssd optimizations [ 506.653738][T15377] loop0: detected capacity change from 0 to 32768 [ 506.665548][T15377] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 506.676318][T15377] BTRFS info (device loop0): using free space tree [ 506.709195][T15377] BTRFS info (device loop0): enabling ssd optimizations [ 506.816156][T15396] loop0: detected capacity change from 0 to 32768 [ 506.826071][T15396] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 506.835627][T15396] BTRFS info (device loop0): using free space tree [ 506.851287][T15396] BTRFS info (device loop0): enabling ssd optimizations [ 506.991894][T15416] loop0: detected capacity change from 0 to 32768 [ 507.006158][T15416] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 507.016260][T15416] BTRFS info (device loop0): using free space tree [ 507.036997][T15416] BTRFS info (device loop0): enabling ssd optimizations [ 507.140230][T15435] loop0: detected capacity change from 0 to 32768 [ 507.151387][T15435] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 507.161570][T15435] BTRFS info (device loop0): using free space tree [ 507.191963][T15435] BTRFS info (device loop0): enabling ssd optimizations [ 507.407572][T15460] loop0: detected capacity change from 0 to 32768 [ 507.417764][T15460] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 507.427416][T15460] BTRFS info (device loop0): using free space tree [ 507.455996][T15460] BTRFS info (device loop0): enabling ssd optimizations [ 507.578440][T15480] loop0: detected capacity change from 0 to 32768 [ 507.589131][T15480] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 507.598666][T15480] BTRFS info (device loop0): using free space tree [ 507.615226][T15480] BTRFS info (device loop0): enabling ssd optimizations [ 507.759677][T15500] loop0: detected capacity change from 0 to 32768 [ 507.773738][T15500] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 507.783891][T15500] BTRFS info (device loop0): using free space tree [ 507.804664][T15500] BTRFS info (device loop0): enabling ssd optimizations [ 507.905608][T15519] loop0: detected capacity change from 0 to 32768 [ 507.916880][T15519] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 507.926291][T15519] BTRFS info (device loop0): using free space tree [ 507.960362][T15519] BTRFS info (device loop0): enabling ssd optimizations [ 508.166122][T15543] loop0: detected capacity change from 0 to 32768 [ 508.175131][T15543] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 508.184882][T15543] BTRFS info (device loop0): using free space tree [ 508.201135][T15543] BTRFS info (device loop0): enabling ssd optimizations [ 508.365502][T15565] loop0: detected capacity change from 0 to 32768 [ 508.374639][T15565] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 508.384005][T15565] BTRFS info (device loop0): using free space tree [ 508.399771][T15565] BTRFS info (device loop0): enabling ssd optimizations [ 508.571753][T15588] loop0: detected capacity change from 0 to 32768 [ 508.581883][T15588] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 508.591631][T15588] BTRFS info (device loop0): using free space tree [ 508.607749][T15588] BTRFS info (device loop0): enabling ssd optimizations [ 508.764508][T15609] loop0: detected capacity change from 0 to 32768 [ 508.777573][T15609] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 508.787068][T15609] BTRFS info (device loop0): using free space tree [ 508.816623][T15609] BTRFS info (device loop0): enabling ssd optimizations [ 508.917894][T15628] loop0: detected capacity change from 0 to 32768 [ 508.928972][T15628] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 508.938391][T15628] BTRFS info (device loop0): using free space tree [ 508.953572][T15628] BTRFS info (device loop0): enabling ssd optimizations [ 509.110633][T15650] loop0: detected capacity change from 0 to 32768 [ 509.120881][T15650] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 509.130256][T15650] BTRFS info (device loop0): using free space tree [ 509.161785][T15650] BTRFS info (device loop0): enabling ssd optimizations [ 509.346244][ T27] kauditd_printk_skb: 65 callbacks suppressed [ 509.346258][ T27] audit: type=1800 audit(1668513429.084:4447): pid=15673 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 509.389261][T15674] loop0: detected capacity change from 0 to 32768 [ 509.398820][T15674] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 509.408285][T15674] BTRFS info (device loop0): using free space tree [ 509.424490][T15674] BTRFS info (device loop0): enabling ssd optimizations [ 509.446687][ T27] audit: type=1800 audit(1668513429.184:4448): pid=15674 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 509.561471][ T27] audit: type=1800 audit(1668513429.294:4449): pid=15693 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 509.592239][T15694] loop0: detected capacity change from 0 to 32768 [ 509.607267][T15694] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 509.616705][T15694] BTRFS info (device loop0): using free space tree [ 509.637422][T15694] BTRFS info (device loop0): enabling ssd optimizations [ 509.655127][ T27] audit: type=1800 audit(1668513429.394:4450): pid=15694 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 509.760947][T15713] loop0: detected capacity change from 0 to 32768 [ 509.772881][T15713] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 509.782203][T15713] BTRFS info (device loop0): using free space tree [ 509.805110][T15713] BTRFS info (device loop0): enabling ssd optimizations [ 509.823435][ T27] audit: type=1800 audit(1668513429.564:4451): pid=15713 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 509.938449][T15732] loop0: detected capacity change from 0 to 32768 [ 509.948966][T15732] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 509.958578][T15732] BTRFS info (device loop0): using free space tree [ 509.975694][T15732] BTRFS info (device loop0): enabling ssd optimizations [ 510.000119][ T27] audit: type=1800 audit(1668513429.734:4452): pid=15732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 510.115550][ T27] audit: type=1800 audit(1668513429.854:4453): pid=15751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 510.149372][T15752] loop0: detected capacity change from 0 to 32768 [ 510.158681][T15752] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 510.168053][T15752] BTRFS info (device loop0): using free space tree [ 510.184822][T15752] BTRFS info (device loop0): enabling ssd optimizations [ 510.205198][ T27] audit: type=1800 audit(1668513429.944:4454): pid=15752 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 510.312007][ T27] audit: type=1800 audit(1668513430.044:4455): pid=15771 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 510.353042][ T27] audit: type=1800 audit(1668513430.074:4456): pid=15772 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 510.383554][T15775] loop0: detected capacity change from 0 to 32768 [ 510.394652][T15775] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 510.404799][T15775] BTRFS info (device loop0): using free space tree [ 510.425718][T15775] BTRFS info (device loop0): enabling ssd optimizations [ 510.540531][T15795] loop0: detected capacity change from 0 to 32768 [ 510.550880][T15795] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 510.560509][T15795] BTRFS info (device loop0): using free space tree [ 510.589448][T15795] BTRFS info (device loop0): enabling ssd optimizations [ 510.812236][T15821] loop0: detected capacity change from 0 to 32768 [ 510.826603][T15821] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 510.836912][T15821] BTRFS info (device loop0): using free space tree [ 510.857693][T15821] BTRFS info (device loop0): enabling ssd optimizations [ 510.964467][T15840] loop0: detected capacity change from 0 to 32768 [ 510.975490][T15840] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 510.985565][T15840] BTRFS info (device loop0): using free space tree [ 511.001214][T15840] BTRFS info (device loop0): enabling ssd optimizations [ 511.149719][T15861] loop0: detected capacity change from 0 to 32768 [ 511.161110][T15861] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 511.170754][T15861] BTRFS info (device loop0): using free space tree [ 511.200262][T15861] BTRFS info (device loop0): enabling ssd optimizations [ 511.418203][T15886] loop0: detected capacity change from 0 to 32768 [ 511.430570][T15886] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 511.440349][T15886] BTRFS info (device loop0): using free space tree [ 511.461004][T15886] BTRFS info (device loop0): enabling ssd optimizations [ 511.582199][T15906] loop0: detected capacity change from 0 to 32768 [ 511.593700][T15906] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 511.603187][T15906] BTRFS info (device loop0): using free space tree [ 511.618087][T15906] BTRFS info (device loop0): enabling ssd optimizations [ 511.773795][T15927] loop0: detected capacity change from 0 to 32768 [ 511.785536][T15927] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 511.795059][T15927] BTRFS info (device loop0): using free space tree [ 511.815317][T15927] BTRFS info (device loop0): enabling ssd optimizations [ 511.922872][T15946] loop0: detected capacity change from 0 to 32768 [ 511.934622][T15946] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 511.944849][T15946] BTRFS info (device loop0): using free space tree [ 511.968311][T15946] BTRFS info (device loop0): enabling ssd optimizations [ 512.075860][T15965] loop0: detected capacity change from 0 to 32768 [ 512.087077][T15965] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 512.096461][T15965] BTRFS info (device loop0): using free space tree [ 512.112877][T15965] BTRFS info (device loop0): enabling ssd optimizations [ 512.294178][T15987] loop0: detected capacity change from 0 to 32768 [ 512.305319][T15987] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 512.314764][T15987] BTRFS info (device loop0): using free space tree [ 512.330888][T15987] BTRFS info (device loop0): enabling ssd optimizations [ 512.514962][T16010] loop0: detected capacity change from 0 to 32768 [ 512.524298][T16010] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 512.533815][T16010] BTRFS info (device loop0): using free space tree [ 512.550130][T16010] BTRFS info (device loop0): enabling ssd optimizations [ 512.718187][T16032] loop0: detected capacity change from 0 to 32768 [ 512.729773][T16032] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 512.740186][T16032] BTRFS info (device loop0): using free space tree [ 512.759556][T16032] BTRFS info (device loop0): enabling ssd optimizations [ 512.864418][T16051] loop0: detected capacity change from 0 to 32768 [ 512.878400][T16051] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 512.887741][T16051] BTRFS info (device loop0): using free space tree [ 512.919815][T16051] BTRFS info (device loop0): enabling ssd optimizations [ 513.024747][T16070] loop0: detected capacity change from 0 to 32768 [ 513.035886][T16070] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 513.046003][T16070] BTRFS info (device loop0): using free space tree [ 513.062019][T16070] BTRFS info (device loop0): enabling ssd optimizations [ 513.211782][T16091] loop0: detected capacity change from 0 to 32768 [ 513.232296][T16091] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 513.242581][T16091] BTRFS info (device loop0): using free space tree [ 513.265995][T16091] BTRFS info (device loop0): enabling ssd optimizations [ 513.506806][T16115] loop0: detected capacity change from 0 to 32768 [ 513.519222][T16115] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 513.528611][T16115] BTRFS info (device loop0): using free space tree [ 513.556037][T16115] BTRFS info (device loop0): enabling ssd optimizations [ 513.668474][T16134] loop0: detected capacity change from 0 to 32768 [ 513.678253][T16134] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 513.687907][T16134] BTRFS info (device loop0): using free space tree [ 513.703076][T16134] BTRFS info (device loop0): enabling ssd optimizations [ 513.851632][T16155] loop0: detected capacity change from 0 to 32768 [ 513.864774][T16155] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 513.874869][T16155] BTRFS info (device loop0): using free space tree [ 513.897068][T16155] BTRFS info (device loop0): enabling ssd optimizations [ 514.003262][T16174] loop0: detected capacity change from 0 to 32768 [ 514.015943][T16174] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 514.026932][T16174] BTRFS info (device loop0): using free space tree [ 514.046909][T16174] BTRFS info (device loop0): enabling ssd optimizations [ 514.149896][T16193] loop0: detected capacity change from 0 to 32768 [ 514.164186][T16193] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 514.175617][T16193] BTRFS info (device loop0): using free space tree [ 514.200481][T16193] BTRFS info (device loop0): enabling ssd optimizations [ 514.364240][ T27] kauditd_printk_skb: 61 callbacks suppressed [ 514.364256][ T27] audit: type=1800 audit(1668513434.104:4518): pid=16216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 514.398501][ T27] audit: type=1800 audit(1668513434.134:4519): pid=16217 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 514.437951][ T27] audit: type=1800 audit(1668513434.174:4520): pid=16218 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 514.471564][T16219] loop0: detected capacity change from 0 to 32768 [ 514.484275][T16219] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 514.494203][T16219] BTRFS info (device loop0): using free space tree [ 514.516173][T16219] BTRFS info (device loop0): enabling ssd optimizations [ 514.534093][ T27] audit: type=1800 audit(1668513434.274:4521): pid=16219 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 514.637368][T16238] loop0: detected capacity change from 0 to 32768 [ 514.653836][T16238] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 514.663996][T16238] BTRFS info (device loop0): using free space tree [ 514.685642][T16238] BTRFS info (device loop0): enabling ssd optimizations [ 514.702700][ T27] audit: type=1800 audit(1668513434.434:4522): pid=16238 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 514.814965][ T27] audit: type=1800 audit(1668513434.554:4523): pid=16258 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 514.850467][ T27] audit: type=1800 audit(1668513434.584:4524): pid=16259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 514.887233][ T27] audit: type=1800 audit(1668513434.624:4525): pid=16260 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 514.925091][ T27] audit: type=1800 audit(1668513434.654:4526): pid=16261 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 514.949526][T16262] loop0: detected capacity change from 0 to 32768 [ 514.961146][T16262] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 514.971074][T16262] BTRFS info (device loop0): using free space tree [ 514.996143][T16262] BTRFS info (device loop0): enabling ssd optimizations [ 515.013194][ T27] audit: type=1800 audit(1668513434.754:4527): pid=16262 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 515.121664][T16281] loop0: detected capacity change from 0 to 32768 [ 515.132919][T16281] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 515.142280][T16281] BTRFS info (device loop0): using free space tree [ 515.159331][T16281] BTRFS info (device loop0): enabling ssd optimizations [ 515.309183][T16301] loop0: detected capacity change from 0 to 32768 [ 515.319002][T16301] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 515.328368][T16301] BTRFS info (device loop0): using free space tree [ 515.345148][T16301] BTRFS info (device loop0): enabling ssd optimizations [ 515.506902][T16322] loop0: detected capacity change from 0 to 32768 [ 515.517052][T16322] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 515.526408][T16322] BTRFS info (device loop0): using free space tree [ 515.542222][T16322] BTRFS info (device loop0): enabling ssd optimizations [ 515.695088][T16343] loop0: detected capacity change from 0 to 32768 [ 515.706339][T16343] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 515.716089][T16343] BTRFS info (device loop0): using free space tree [ 515.738225][T16343] BTRFS info (device loop0): enabling ssd optimizations [ 515.836554][T16362] loop0: detected capacity change from 0 to 32768 [ 515.857146][T16362] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 515.867697][T16362] BTRFS info (device loop0): using free space tree [ 515.887840][T16362] BTRFS info (device loop0): enabling ssd optimizations [ 516.115846][T16388] loop0: detected capacity change from 0 to 32768 [ 516.128100][T16388] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 516.137585][T16388] BTRFS info (device loop0): using free space tree [ 516.157359][T16388] BTRFS info (device loop0): enabling ssd optimizations [ 516.269837][T16407] loop0: detected capacity change from 0 to 32768 [ 516.283433][T16407] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 516.292796][T16407] BTRFS info (device loop0): using free space tree [ 516.314631][T16407] BTRFS info (device loop0): enabling ssd optimizations [ 516.557420][T16433] loop0: detected capacity change from 0 to 32768 [ 516.567681][T16433] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 516.576987][T16433] BTRFS info (device loop0): using free space tree [ 516.595610][T16433] BTRFS info (device loop0): enabling ssd optimizations [ 516.730371][T16452] loop0: detected capacity change from 0 to 32768 [ 516.740765][T16452] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 516.751679][T16452] BTRFS info (device loop0): using free space tree [ 516.773545][T16452] BTRFS info (device loop0): enabling ssd optimizations [ 516.887014][T16472] loop0: detected capacity change from 0 to 32768 [ 516.898607][T16472] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 516.908199][T16472] BTRFS info (device loop0): using free space tree [ 516.929687][T16472] BTRFS info (device loop0): enabling ssd optimizations [ 517.036845][T16491] loop0: detected capacity change from 0 to 32768 [ 517.047951][T16491] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 517.058753][T16491] BTRFS info (device loop0): using free space tree [ 517.078206][T16491] BTRFS info (device loop0): enabling ssd optimizations [ 517.187752][T16510] loop0: detected capacity change from 0 to 32768 [ 517.198918][T16510] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 517.208853][T16510] BTRFS info (device loop0): using free space tree [ 517.229823][T16510] BTRFS info (device loop0): enabling ssd optimizations [ 517.336556][T16529] loop0: detected capacity change from 0 to 32768 [ 517.347982][T16529] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 517.357890][T16529] BTRFS info (device loop0): using free space tree [ 517.379720][T16529] BTRFS info (device loop0): enabling ssd optimizations [ 517.480152][T16548] loop0: detected capacity change from 0 to 32768 [ 517.492894][T16548] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 517.502238][T16548] BTRFS info (device loop0): using free space tree [ 517.533162][T16548] BTRFS info (device loop0): enabling ssd optimizations [ 517.636833][T16567] loop0: detected capacity change from 0 to 32768 [ 517.650440][T16567] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 517.660151][T16567] BTRFS info (device loop0): using free space tree [ 517.678680][T16567] BTRFS info (device loop0): enabling ssd optimizations [ 517.791254][T16586] loop0: detected capacity change from 0 to 32768 [ 517.802752][T16586] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 517.812079][T16586] BTRFS info (device loop0): using free space tree [ 517.832072][T16586] BTRFS info (device loop0): enabling ssd optimizations [ 518.062572][T16612] loop0: detected capacity change from 0 to 32768 [ 518.073946][T16612] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 518.084027][T16612] BTRFS info (device loop0): using free space tree [ 518.111099][T16612] BTRFS info (device loop0): enabling ssd optimizations [ 518.325340][T16637] loop0: detected capacity change from 0 to 32768 [ 518.336544][T16637] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 518.346090][T16637] BTRFS info (device loop0): using free space tree [ 518.365291][T16637] BTRFS info (device loop0): enabling ssd optimizations [ 518.606234][T16663] loop0: detected capacity change from 0 to 32768 [ 518.616177][T16663] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 518.625998][T16663] BTRFS info (device loop0): using free space tree [ 518.646801][T16663] BTRFS info (device loop0): enabling ssd optimizations [ 518.771184][T16683] loop0: detected capacity change from 0 to 32768 [ 518.781176][T16683] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 518.790864][T16683] BTRFS info (device loop0): using free space tree [ 518.807415][T16683] BTRFS info (device loop0): enabling ssd optimizations [ 518.971876][T16704] loop0: detected capacity change from 0 to 32768 [ 518.985360][T16704] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 518.995382][T16704] BTRFS info (device loop0): using free space tree [ 519.018711][T16704] BTRFS info (device loop0): enabling ssd optimizations [ 519.128583][T16723] loop0: detected capacity change from 0 to 32768 [ 519.141959][T16723] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 519.151529][T16723] BTRFS info (device loop0): using free space tree [ 519.171579][T16723] BTRFS info (device loop0): enabling ssd optimizations [ 519.297583][T16743] loop0: detected capacity change from 0 to 32768 [ 519.308257][T16743] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 519.318144][T16743] BTRFS info (device loop0): using free space tree [ 519.334971][T16743] BTRFS info (device loop0): enabling ssd optimizations [ 519.454425][ T27] kauditd_printk_skb: 62 callbacks suppressed [ 519.454439][ T27] audit: type=1800 audit(1668513439.194:4590): pid=16762 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 519.492049][ T27] audit: type=1800 audit(1668513439.224:4591): pid=16763 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 519.515462][ T27] audit: type=1800 audit(1668513439.254:4592): pid=16764 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 519.547945][T16765] loop0: detected capacity change from 0 to 32768 [ 519.556874][T16765] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 519.566455][T16765] BTRFS info (device loop0): using free space tree [ 519.582177][T16765] BTRFS info (device loop0): enabling ssd optimizations [ 519.600729][ T27] audit: type=1800 audit(1668513439.334:4593): pid=16765 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 519.716519][ T27] audit: type=1800 audit(1668513439.454:4594): pid=16784 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 519.751007][T16785] loop0: detected capacity change from 0 to 32768 [ 519.766168][T16785] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 519.776464][T16785] BTRFS info (device loop0): using free space tree [ 519.800975][T16785] BTRFS info (device loop0): enabling ssd optimizations [ 519.817312][ T27] audit: type=1800 audit(1668513439.554:4595): pid=16785 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 519.926585][T16804] loop0: detected capacity change from 0 to 32768 [ 519.937397][T16804] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 519.948244][T16804] BTRFS info (device loop0): using free space tree [ 519.968164][T16804] BTRFS info (device loop0): enabling ssd optimizations [ 519.986512][ T27] audit: type=1800 audit(1668513439.724:4596): pid=16804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 520.096449][ T27] audit: type=1800 audit(1668513439.834:4597): pid=16824 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 520.136142][ T27] audit: type=1800 audit(1668513439.874:4598): pid=16825 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 520.176300][ T27] audit: type=1800 audit(1668513439.914:4599): pid=16826 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 520.207705][T16827] loop0: detected capacity change from 0 to 32768 [ 520.228954][T16827] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 520.239309][T16827] BTRFS info (device loop0): using free space tree [ 520.258501][T16827] BTRFS info (device loop0): enabling ssd optimizations [ 520.471921][T16852] loop0: detected capacity change from 0 to 32768 [ 520.485000][T16852] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 520.495146][T16852] BTRFS info (device loop0): using free space tree [ 520.515670][T16852] BTRFS info (device loop0): enabling ssd optimizations [ 520.625362][T16871] loop0: detected capacity change from 0 to 32768 [ 520.638564][T16871] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 520.651512][T16871] BTRFS info (device loop0): using free space tree [ 520.671296][T16871] BTRFS info (device loop0): enabling ssd optimizations [ 520.776690][T16890] loop0: detected capacity change from 0 to 32768 [ 520.787080][T16890] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 520.796957][T16890] BTRFS info (device loop0): using free space tree [ 520.818260][T16890] BTRFS info (device loop0): enabling ssd optimizations [ 520.927490][T16909] loop0: detected capacity change from 0 to 32768 [ 520.949360][T16909] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 520.958667][T16909] BTRFS info (device loop0): using free space tree [ 520.976711][T16909] BTRFS info (device loop0): enabling ssd optimizations [ 521.084606][T16928] loop0: detected capacity change from 0 to 32768 [ 521.099092][T16928] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 521.108520][T16928] BTRFS info (device loop0): using free space tree [ 521.130120][T16928] BTRFS info (device loop0): enabling ssd optimizations [ 521.227802][T16947] loop0: detected capacity change from 0 to 32768 [ 521.240912][T16947] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 521.250647][T16947] BTRFS info (device loop0): using free space tree [ 521.272972][T16947] BTRFS info (device loop0): enabling ssd optimizations [ 521.533673][T16975] loop0: detected capacity change from 0 to 32768 [ 521.544493][T16975] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 521.553916][T16975] BTRFS info (device loop0): using free space tree [ 521.569746][T16975] BTRFS info (device loop0): enabling ssd optimizations [ 521.736294][T16997] loop0: detected capacity change from 0 to 32768 [ 521.745473][T16997] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 521.755441][T16997] BTRFS info (device loop0): using free space tree [ 521.771697][T16997] BTRFS info (device loop0): enabling ssd optimizations [ 521.920995][T17018] loop0: detected capacity change from 0 to 32768 [ 521.931808][T17018] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 521.941249][T17018] BTRFS info (device loop0): using free space tree [ 521.968019][T17018] BTRFS info (device loop0): enabling ssd optimizations [ 522.089885][T17038] loop0: detected capacity change from 0 to 32768 [ 522.100084][T17038] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 522.109666][T17038] BTRFS info (device loop0): using free space tree [ 522.125269][T17038] BTRFS info (device loop0): enabling ssd optimizations [ 522.277001][T17059] loop0: detected capacity change from 0 to 32768 [ 522.286436][T17059] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 522.296085][T17059] BTRFS info (device loop0): using free space tree [ 522.311412][T17059] BTRFS info (device loop0): enabling ssd optimizations [ 522.460918][T17080] loop0: detected capacity change from 0 to 32768 [ 522.474480][T17080] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 522.485491][T17080] BTRFS info (device loop0): using free space tree [ 522.511887][T17080] BTRFS info (device loop0): enabling ssd optimizations [ 522.611074][T17099] loop0: detected capacity change from 0 to 32768 [ 522.622068][T17099] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 522.634620][T17099] BTRFS info (device loop0): using free space tree [ 522.654623][T17099] BTRFS info (device loop0): enabling ssd optimizations [ 522.754847][T17118] loop0: detected capacity change from 0 to 32768 [ 522.766469][T17118] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 522.776904][T17118] BTRFS info (device loop0): using free space tree [ 522.796242][T17118] BTRFS info (device loop0): enabling ssd optimizations [ 522.898216][T17137] loop0: detected capacity change from 0 to 32768 [ 522.909030][T17137] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 522.919473][T17137] BTRFS info (device loop0): using free space tree [ 522.940788][T17137] BTRFS info (device loop0): enabling ssd optimizations [ 523.064980][T17157] loop0: detected capacity change from 0 to 32768 [ 523.077521][T17157] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 523.087317][T17157] BTRFS info (device loop0): using free space tree [ 523.107667][T17157] BTRFS info (device loop0): enabling ssd optimizations [ 523.208001][T17176] loop0: detected capacity change from 0 to 32768 [ 523.221646][T17176] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 523.231356][T17176] BTRFS info (device loop0): using free space tree [ 523.252061][T17176] BTRFS info (device loop0): enabling ssd optimizations [ 523.356711][T17195] loop0: detected capacity change from 0 to 32768 [ 523.368401][T17195] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 523.378786][T17195] BTRFS info (device loop0): using free space tree [ 523.399872][T17195] BTRFS info (device loop0): enabling ssd optimizations [ 523.637787][T17221] loop0: detected capacity change from 0 to 32768 [ 523.654670][T17221] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 523.664121][T17221] BTRFS info (device loop0): using free space tree [ 523.684476][T17221] BTRFS info (device loop0): enabling ssd optimizations [ 523.917502][T17247] loop0: detected capacity change from 0 to 32768 [ 523.928641][T17247] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 523.939804][T17247] BTRFS info (device loop0): using free space tree [ 523.964117][T17247] BTRFS info (device loop0): enabling ssd optimizations [ 524.179643][T17272] loop0: detected capacity change from 0 to 32768 [ 524.191491][T17272] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 524.202519][T17272] BTRFS info (device loop0): using free space tree [ 524.222409][T17272] BTRFS info (device loop0): enabling ssd optimizations [ 524.347167][T17292] loop0: detected capacity change from 0 to 32768 [ 524.361330][T17292] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 524.371742][T17292] BTRFS info (device loop0): using free space tree [ 524.393773][T17292] BTRFS info (device loop0): enabling ssd optimizations [ 524.504299][ T27] kauditd_printk_skb: 65 callbacks suppressed [ 524.504314][ T27] audit: type=1800 audit(1668513444.244:4665): pid=17311 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 524.545390][ T27] audit: type=1800 audit(1668513444.284:4666): pid=17312 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 524.587874][ T27] audit: type=1800 audit(1668513444.324:4667): pid=17314 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 524.632851][ T27] audit: type=1800 audit(1668513444.344:4668): pid=17315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 524.672881][ T27] audit: type=1800 audit(1668513444.364:4669): pid=17316 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 524.720160][T17321] loop0: detected capacity change from 0 to 32768 [ 524.721662][ T27] audit: type=1800 audit(1668513444.384:4670): pid=17317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 524.748427][ T27] audit: type=1800 audit(1668513444.404:4671): pid=17318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 524.755585][T17321] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 524.771131][ T27] audit: type=1800 audit(1668513444.424:4672): pid=17319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 524.782096][T17321] BTRFS info (device loop0): using free space tree [ 524.806870][ T27] audit: type=1800 audit(1668513444.444:4673): pid=17320 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 524.842636][T17321] BTRFS info (device loop0): enabling ssd optimizations [ 524.859698][ T27] audit: type=1800 audit(1668513444.594:4674): pid=17321 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 525.033797][T17344] loop0: detected capacity change from 0 to 32768 [ 525.046461][T17344] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 525.055840][T17344] BTRFS info (device loop0): using free space tree [ 525.081381][T17344] BTRFS info (device loop0): enabling ssd optimizations [ 525.177769][T17363] loop0: detected capacity change from 0 to 32768 [ 525.188867][T17363] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 525.198592][T17363] BTRFS info (device loop0): using free space tree [ 525.226492][T17363] BTRFS info (device loop0): enabling ssd optimizations [ 525.449501][T17389] loop0: detected capacity change from 0 to 32768 [ 525.461076][T17389] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 525.470886][T17389] BTRFS info (device loop0): using free space tree [ 525.491566][T17389] BTRFS info (device loop0): enabling ssd optimizations [ 525.594648][T17408] loop0: detected capacity change from 0 to 32768 [ 525.606304][T17408] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 525.616720][T17408] BTRFS info (device loop0): using free space tree [ 525.636541][T17408] BTRFS info (device loop0): enabling ssd optimizations [ 525.857576][T17433] loop0: detected capacity change from 0 to 32768 [ 525.868808][T17433] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 525.878558][T17433] BTRFS info (device loop0): using free space tree [ 525.898609][T17433] BTRFS info (device loop0): enabling ssd optimizations [ 526.002902][T17452] loop0: detected capacity change from 0 to 32768 [ 526.021503][T17452] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 526.031559][T17452] BTRFS info (device loop0): using free space tree [ 526.052125][T17452] BTRFS info (device loop0): enabling ssd optimizations [ 526.176468][T17472] loop0: detected capacity change from 0 to 32768 [ 526.189452][T17472] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 526.198849][T17472] BTRFS info (device loop0): using free space tree [ 526.218570][T17472] BTRFS info (device loop0): enabling ssd optimizations [ 526.325617][T17491] loop0: detected capacity change from 0 to 32768 [ 526.337830][T17491] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 526.347170][T17491] BTRFS info (device loop0): using free space tree [ 526.367341][T17491] BTRFS info (device loop0): enabling ssd optimizations [ 526.471457][T17510] loop0: detected capacity change from 0 to 32768 [ 526.486783][T17510] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 526.496442][T17510] BTRFS info (device loop0): using free space tree [ 526.527789][T17510] BTRFS info (device loop0): enabling ssd optimizations [ 526.752605][T17535] loop0: detected capacity change from 0 to 32768 [ 526.763998][T17535] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 526.774190][T17535] BTRFS info (device loop0): using free space tree [ 526.800441][T17535] BTRFS info (device loop0): enabling ssd optimizations [ 527.003898][T17559] loop0: detected capacity change from 0 to 32768 [ 527.015104][T17559] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 527.025246][T17559] BTRFS info (device loop0): using free space tree [ 527.044684][T17559] BTRFS info (device loop0): enabling ssd optimizations [ 527.143325][T17578] loop0: detected capacity change from 0 to 32768 [ 527.159180][T17578] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 527.169128][T17578] BTRFS info (device loop0): using free space tree [ 527.190851][T17578] BTRFS info (device loop0): enabling ssd optimizations [ 527.533447][T17610] loop0: detected capacity change from 0 to 32768 [ 527.545457][T17610] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 527.554884][T17610] BTRFS info (device loop0): using free space tree [ 527.580130][T17610] BTRFS info (device loop0): enabling ssd optimizations [ 527.947017][T17644] loop0: detected capacity change from 0 to 32768 [ 527.960260][T17644] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 527.970083][T17644] BTRFS info (device loop0): using free space tree [ 527.990319][T17644] BTRFS info (device loop0): enabling ssd optimizations [ 528.096915][T17663] loop0: detected capacity change from 0 to 32768 [ 528.109580][T17663] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.119096][T17663] BTRFS info (device loop0): using free space tree [ 528.139206][T17663] BTRFS info (device loop0): enabling ssd optimizations [ 528.240705][T17682] loop0: detected capacity change from 0 to 32768 [ 528.253016][T17682] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.262277][T17682] BTRFS info (device loop0): using free space tree [ 528.283825][T17682] BTRFS info (device loop0): enabling ssd optimizations [ 528.387172][T17701] loop0: detected capacity change from 0 to 32768 [ 528.400249][T17701] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.410051][T17701] BTRFS info (device loop0): using free space tree [ 528.430887][T17701] BTRFS info (device loop0): enabling ssd optimizations [ 528.536756][T17720] loop0: detected capacity change from 0 to 32768 [ 528.548856][T17720] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.559116][T17720] BTRFS info (device loop0): using free space tree [ 528.578272][T17720] BTRFS info (device loop0): enabling ssd optimizations [ 528.704846][T17740] loop0: detected capacity change from 0 to 32768 [ 528.715798][T17740] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.725821][T17740] BTRFS info (device loop0): using free space tree [ 528.747821][T17740] BTRFS info (device loop0): enabling ssd optimizations [ 528.849936][T17759] loop0: detected capacity change from 0 to 32768 [ 528.862525][T17759] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 528.871882][T17759] BTRFS info (device loop0): using free space tree [ 528.892068][T17759] BTRFS info (device loop0): enabling ssd optimizations [ 529.000533][T17778] loop0: detected capacity change from 0 to 32768 [ 529.013292][T17778] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 529.025030][T17778] BTRFS info (device loop0): using free space tree [ 529.046667][T17778] BTRFS info (device loop0): enabling ssd optimizations [ 529.262832][T17803] loop0: detected capacity change from 0 to 32768 [ 529.273072][T17803] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 529.284383][T17803] BTRFS info (device loop0): using free space tree [ 529.310078][T17803] BTRFS info (device loop0): enabling ssd optimizations [ 529.529996][ T27] kauditd_printk_skb: 81 callbacks suppressed [ 529.530011][ T27] audit: type=1800 audit(1668513449.264:4756): pid=17828 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 529.571403][T17829] loop0: detected capacity change from 0 to 32768 [ 529.585169][T17829] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 529.595178][T17829] BTRFS info (device loop0): using free space tree [ 529.615258][T17829] BTRFS info (device loop0): enabling ssd optimizations [ 529.632131][ T27] audit: type=1800 audit(1668513449.364:4757): pid=17829 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 529.735224][T17848] loop0: detected capacity change from 0 to 32768 [ 529.745273][T17848] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 529.754626][T17848] BTRFS info (device loop0): using free space tree [ 529.771490][T17848] BTRFS info (device loop0): enabling ssd optimizations [ 529.793225][ T27] audit: type=1800 audit(1668513449.534:4758): pid=17848 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 529.907553][ T27] audit: type=1800 audit(1668513449.644:4759): pid=17867 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 529.943952][ T27] audit: type=1800 audit(1668513449.674:4760): pid=17868 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 529.959540][T17869] loop0: detected capacity change from 0 to 32768 [ 529.981083][T17869] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 529.991057][T17869] BTRFS info (device loop0): using free space tree [ 530.010904][T17869] BTRFS info (device loop0): enabling ssd optimizations [ 530.029083][ T27] audit: type=1800 audit(1668513449.764:4761): pid=17869 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 530.141047][ T27] audit: type=1800 audit(1668513449.874:4762): pid=17888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 530.179898][ T27] audit: type=1800 audit(1668513449.914:4763): pid=17890 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 530.222107][ T27] audit: type=1800 audit(1668513449.954:4764): pid=17891 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 530.261111][ T27] audit: type=1800 audit(1668513449.994:4765): pid=17892 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 530.295151][T17893] loop0: detected capacity change from 0 to 32768 [ 530.307672][T17893] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 530.317820][T17893] BTRFS info (device loop0): using free space tree [ 530.337523][T17893] BTRFS info (device loop0): enabling ssd optimizations [ 530.443864][T17912] loop0: detected capacity change from 0 to 32768 [ 530.455286][T17912] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 530.466256][T17912] BTRFS info (device loop0): using free space tree [ 530.485703][T17912] BTRFS info (device loop0): enabling ssd optimizations [ 530.591923][T17931] loop0: detected capacity change from 0 to 32768 [ 530.601226][T17931] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 530.612383][T17931] BTRFS info (device loop0): using free space tree [ 530.628125][T17931] BTRFS info (device loop0): enabling ssd optimizations [ 530.780037][T17952] loop0: detected capacity change from 0 to 32768 [ 530.790709][T17952] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 530.800311][T17952] BTRFS info (device loop0): using free space tree [ 530.816302][T17952] BTRFS info (device loop0): enabling ssd optimizations [ 530.979586][T17974] loop0: detected capacity change from 0 to 32768 [ 530.989912][T17974] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 531.001222][T17974] BTRFS info (device loop0): using free space tree [ 531.021343][T17974] BTRFS info (device loop0): enabling ssd optimizations [ 531.120868][T17993] loop0: detected capacity change from 0 to 32768 [ 531.133809][T17993] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 531.144618][T17993] BTRFS info (device loop0): using free space tree [ 531.163816][T17993] BTRFS info (device loop0): enabling ssd optimizations [ 531.268647][T18012] loop0: detected capacity change from 0 to 32768 [ 531.279400][T18012] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 531.290064][T18012] BTRFS info (device loop0): using free space tree [ 531.309358][T18012] BTRFS info (device loop0): enabling ssd optimizations [ 531.414176][T18031] loop0: detected capacity change from 0 to 32768 [ 531.424699][T18031] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 531.435185][T18031] BTRFS info (device loop0): using free space tree [ 531.463128][T18031] BTRFS info (device loop0): enabling ssd optimizations [ 531.692259][T18057] loop0: detected capacity change from 0 to 32768 [ 531.704613][T18057] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 531.714472][T18057] BTRFS info (device loop0): using free space tree [ 531.734969][T18057] BTRFS info (device loop0): enabling ssd optimizations [ 531.862088][T18077] loop0: detected capacity change from 0 to 32768 [ 531.873468][T18077] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 531.883319][T18077] BTRFS info (device loop0): using free space tree [ 531.903546][T18077] BTRFS info (device loop0): enabling ssd optimizations [ 532.016504][T18096] loop0: detected capacity change from 0 to 32768 [ 532.031119][T18096] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 532.041655][T18096] BTRFS info (device loop0): using free space tree [ 532.066552][T18096] BTRFS info (device loop0): enabling ssd optimizations [ 532.298425][T18122] loop0: detected capacity change from 0 to 32768 [ 532.308724][T18122] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 532.318781][T18122] BTRFS info (device loop0): using free space tree [ 532.333764][T18122] BTRFS info (device loop0): enabling ssd optimizations [ 532.417317][T18140] loop0: detected capacity change from 0 to 32768 [ 532.427370][T18140] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 532.437280][T18140] BTRFS info (device loop0): using free space tree [ 532.453533][T18140] BTRFS info (device loop0): enabling ssd optimizations [ 532.616625][T18162] loop0: detected capacity change from 0 to 32768 [ 532.628872][T18162] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 532.639707][T18162] BTRFS info (device loop0): using free space tree [ 532.660263][T18162] BTRFS info (device loop0): enabling ssd optimizations [ 532.794378][T18182] loop0: detected capacity change from 0 to 32768 [ 532.805486][T18182] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 532.814815][T18182] BTRFS info (device loop0): using free space tree [ 532.830543][T18182] BTRFS info (device loop0): enabling ssd optimizations [ 532.988375][T18203] loop0: detected capacity change from 0 to 32768 [ 532.997433][T18203] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 533.006729][T18203] BTRFS info (device loop0): using free space tree [ 533.021930][T18203] BTRFS info (device loop0): enabling ssd optimizations [ 533.174367][T18224] loop0: detected capacity change from 0 to 32768 [ 533.186067][T18224] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 533.195482][T18224] BTRFS info (device loop0): using free space tree [ 533.215324][T18224] BTRFS info (device loop0): enabling ssd optimizations [ 533.321887][T18243] loop0: detected capacity change from 0 to 32768 [ 533.333105][T18243] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 533.343013][T18243] BTRFS info (device loop0): using free space tree [ 533.358547][T18243] BTRFS info (device loop0): enabling ssd optimizations [ 533.527490][T18265] loop0: detected capacity change from 0 to 32768 [ 533.540006][T18265] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 533.549813][T18265] BTRFS info (device loop0): using free space tree [ 533.576048][T18265] BTRFS info (device loop0): enabling ssd optimizations [ 533.682183][T18284] loop0: detected capacity change from 0 to 32768 [ 533.691633][T18284] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 533.701523][T18284] BTRFS info (device loop0): using free space tree [ 533.717447][T18284] BTRFS info (device loop0): enabling ssd optimizations [ 533.871061][T18305] loop0: detected capacity change from 0 to 32768 [ 533.884512][T18305] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 533.893868][T18305] BTRFS info (device loop0): using free space tree [ 533.914137][T18305] BTRFS info (device loop0): enabling ssd optimizations [ 534.021917][T18324] loop0: detected capacity change from 0 to 32768 [ 534.033163][T18324] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 534.042827][T18324] BTRFS info (device loop0): using free space tree [ 534.064026][T18324] BTRFS info (device loop0): enabling ssd optimizations [ 534.164265][T18343] loop0: detected capacity change from 0 to 32768 [ 534.176782][T18343] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 534.186409][T18343] BTRFS info (device loop0): using free space tree [ 534.209053][T18343] BTRFS info (device loop0): enabling ssd optimizations [ 534.319830][T18362] loop0: detected capacity change from 0 to 32768 [ 534.333699][T18362] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 534.344339][T18362] BTRFS info (device loop0): using free space tree [ 534.364539][T18362] BTRFS info (device loop0): enabling ssd optimizations [ 534.466952][T18381] loop0: detected capacity change from 0 to 32768 [ 534.481485][T18381] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 534.491899][T18381] BTRFS info (device loop0): using free space tree [ 534.511508][T18381] BTRFS info (device loop0): enabling ssd optimizations [ 534.622166][ T27] kauditd_printk_skb: 56 callbacks suppressed [ 534.622181][ T27] audit: type=1800 audit(1668513454.354:4822): pid=18400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 534.670900][T18401] loop0: detected capacity change from 0 to 32768 [ 534.681604][T18401] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 534.691263][T18401] BTRFS info (device loop0): using free space tree [ 534.706876][T18401] BTRFS info (device loop0): enabling ssd optimizations [ 534.734456][ T27] audit: type=1800 audit(1668513454.474:4823): pid=18401 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 534.844739][ T27] audit: type=1800 audit(1668513454.584:4824): pid=18420 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 534.878808][ T27] audit: type=1800 audit(1668513454.604:4825): pid=18421 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 534.897851][T18423] loop0: detected capacity change from 0 to 32768 [ 534.910721][T18423] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 534.914863][ T27] audit: type=1800 audit(1668513454.624:4826): pid=18422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 534.920618][T18423] BTRFS info (device loop0): using free space tree [ 534.964975][T18423] BTRFS info (device loop0): enabling ssd optimizations [ 534.983009][ T27] audit: type=1800 audit(1668513454.724:4827): pid=18423 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 535.099614][T18442] loop0: detected capacity change from 0 to 32768 [ 535.109737][T18442] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 535.119850][T18442] BTRFS info (device loop0): using free space tree [ 535.136814][T18442] BTRFS info (device loop0): enabling ssd optimizations [ 535.165493][ T27] audit: type=1800 audit(1668513454.904:4828): pid=18442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 535.280775][ T27] audit: type=1800 audit(1668513455.014:4829): pid=18461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 535.308138][T18462] loop0: detected capacity change from 0 to 32768 [ 535.321190][T18462] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 535.330584][T18462] BTRFS info (device loop0): using free space tree [ 535.351851][T18462] BTRFS info (device loop0): enabling ssd optimizations [ 535.368448][ T27] audit: type=1800 audit(1668513455.104:4830): pid=18462 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 535.487806][ T27] audit: type=1800 audit(1668513455.224:4831): pid=18482 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 535.589925][T18486] loop0: detected capacity change from 0 to 32768 [ 535.598893][T18486] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 535.609167][T18486] BTRFS info (device loop0): using free space tree [ 535.625236][T18486] BTRFS info (device loop0): enabling ssd optimizations [ 535.777916][T18507] loop0: detected capacity change from 0 to 32768 [ 535.787163][T18507] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 535.796497][T18507] BTRFS info (device loop0): using free space tree [ 535.811881][T18507] BTRFS info (device loop0): enabling ssd optimizations [ 535.985966][T18529] loop0: detected capacity change from 0 to 32768 [ 536.004948][T18529] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.014472][T18529] BTRFS info (device loop0): using free space tree [ 536.035520][T18529] BTRFS info (device loop0): enabling ssd optimizations [ 536.137729][T18548] loop0: detected capacity change from 0 to 32768 [ 536.154149][T18548] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.163558][T18548] BTRFS info (device loop0): using free space tree [ 536.184371][T18548] BTRFS info (device loop0): enabling ssd optimizations [ 536.289151][T18567] loop0: detected capacity change from 0 to 32768 [ 536.300660][T18567] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.310943][T18567] BTRFS info (device loop0): using free space tree [ 536.333381][T18567] BTRFS info (device loop0): enabling ssd optimizations [ 536.480531][T18586] loop0: detected capacity change from 0 to 32768 [ 536.494399][T18586] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.504150][T18586] BTRFS info (device loop0): using free space tree [ 536.520263][T18586] BTRFS info (device loop0): enabling ssd optimizations [ 536.667020][T18607] loop0: detected capacity change from 0 to 32768 [ 536.678996][T18607] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.688607][T18607] BTRFS info (device loop0): using free space tree [ 536.710351][T18607] BTRFS info (device loop0): enabling ssd optimizations [ 536.924142][T18632] loop0: detected capacity change from 0 to 32768 [ 536.935506][T18632] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 536.945373][T18632] BTRFS info (device loop0): using free space tree [ 536.970049][T18632] BTRFS info (device loop0): enabling ssd optimizations [ 537.089891][T18651] loop0: detected capacity change from 0 to 32768 [ 537.100178][T18651] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 537.109734][T18651] BTRFS info (device loop0): using free space tree [ 537.126040][T18651] BTRFS info (device loop0): enabling ssd optimizations [ 537.287067][T18672] loop0: detected capacity change from 0 to 32768 [ 537.296067][T18672] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 537.305500][T18672] BTRFS info (device loop0): using free space tree [ 537.321905][T18672] BTRFS info (device loop0): enabling ssd optimizations [ 537.485229][T18693] loop0: detected capacity change from 0 to 32768 [ 537.496200][T18693] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 537.505831][T18693] BTRFS info (device loop0): using free space tree [ 537.520933][T18693] BTRFS info (device loop0): enabling ssd optimizations [ 537.665612][T18713] loop0: detected capacity change from 0 to 32768 [ 537.678668][T18713] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 537.688932][T18713] BTRFS info (device loop0): using free space tree [ 537.708934][T18713] BTRFS info (device loop0): enabling ssd optimizations [ 537.835265][T18733] loop0: detected capacity change from 0 to 32768 [ 537.845118][T18733] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 537.854679][T18733] BTRFS info (device loop0): using free space tree [ 537.870185][T18733] BTRFS info (device loop0): enabling ssd optimizations [ 538.015528][T18753] loop0: detected capacity change from 0 to 32768 [ 538.027185][T18753] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 538.037501][T18753] BTRFS info (device loop0): using free space tree [ 538.057030][T18753] BTRFS info (device loop0): enabling ssd optimizations [ 538.184340][T18773] loop0: detected capacity change from 0 to 32768 [ 538.195675][T18773] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 538.205083][T18773] BTRFS info (device loop0): using free space tree [ 538.225561][T18773] BTRFS info (device loop0): enabling ssd optimizations [ 538.344347][T18793] loop0: detected capacity change from 0 to 32768 [ 538.359929][T18793] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 538.370490][T18793] BTRFS info (device loop0): using free space tree [ 538.391403][T18793] BTRFS info (device loop0): enabling ssd optimizations [ 538.508327][T18812] loop0: detected capacity change from 0 to 32768 [ 538.518071][T18812] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 538.527419][T18812] BTRFS info (device loop0): using free space tree [ 538.543666][T18812] BTRFS info (device loop0): enabling ssd optimizations [ 538.701170][T18833] loop0: detected capacity change from 0 to 32768 [ 538.714577][T18833] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 538.723888][T18833] BTRFS info (device loop0): using free space tree [ 538.744284][T18833] BTRFS info (device loop0): enabling ssd optimizations [ 538.847436][T18852] loop0: detected capacity change from 0 to 32768 [ 538.859317][T18852] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 538.870942][T18852] BTRFS info (device loop0): using free space tree [ 538.892062][T18852] BTRFS info (device loop0): enabling ssd optimizations [ 538.990373][T18871] loop0: detected capacity change from 0 to 32768 [ 539.003657][T18871] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 539.013113][T18871] BTRFS info (device loop0): using free space tree [ 539.035677][T18871] BTRFS info (device loop0): enabling ssd optimizations [ 539.145062][T18890] loop0: detected capacity change from 0 to 32768 [ 539.155755][T18890] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 539.165928][T18890] BTRFS info (device loop0): using free space tree [ 539.181261][T18890] BTRFS info (device loop0): enabling ssd optimizations [ 539.329955][T18911] loop0: detected capacity change from 0 to 32768 [ 539.347161][T18911] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 539.357277][T18911] BTRFS info (device loop0): using free space tree [ 539.376334][T18911] BTRFS info (device loop0): enabling ssd optimizations [ 539.610389][T18938] loop0: detected capacity change from 0 to 32768 [ 539.621817][T18938] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 539.631297][T18938] BTRFS info (device loop0): using free space tree [ 539.652135][T18938] BTRFS info (device loop0): enabling ssd optimizations [ 539.669279][ T27] kauditd_printk_skb: 57 callbacks suppressed [ 539.669292][ T27] audit: type=1800 audit(1668513459.404:4889): pid=18938 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 539.790871][ T27] audit: type=1800 audit(1668513459.524:4890): pid=18958 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 539.830690][ T27] audit: type=1800 audit(1668513459.564:4891): pid=18959 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 539.872506][ T27] audit: type=1800 audit(1668513459.614:4892): pid=18960 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 539.908406][T18961] loop0: detected capacity change from 0 to 32768 [ 539.919204][T18961] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 539.929111][T18961] BTRFS info (device loop0): using free space tree [ 539.945916][T18961] BTRFS info (device loop0): enabling ssd optimizations [ 539.973184][ T27] audit: type=1800 audit(1668513459.714:4893): pid=18961 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 540.088395][ T27] audit: type=1800 audit(1668513459.824:4894): pid=18980 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 540.118700][T18981] loop0: detected capacity change from 0 to 32768 [ 540.130823][T18981] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 540.140714][T18981] BTRFS info (device loop0): using free space tree [ 540.158759][T18981] BTRFS info (device loop0): enabling ssd optimizations [ 540.176098][ T27] audit: type=1800 audit(1668513459.914:4895): pid=18981 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 540.276996][T19000] loop0: detected capacity change from 0 to 32768 [ 540.290277][T19000] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 540.300998][T19000] BTRFS info (device loop0): using free space tree [ 540.321873][T19000] BTRFS info (device loop0): enabling ssd optimizations [ 540.338365][ T27] audit: type=1800 audit(1668513460.074:4896): pid=19000 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 540.448464][ T27] audit: type=1800 audit(1668513460.184:4897): pid=19019 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 540.487591][ T27] audit: type=1800 audit(1668513460.224:4898): pid=19021 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 540.583479][T19025] loop0: detected capacity change from 0 to 32768 [ 540.595525][T19025] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 540.610717][T19025] BTRFS info (device loop0): using free space tree [ 540.630814][T19025] BTRFS info (device loop0): enabling ssd optimizations [ 540.754417][T19045] loop0: detected capacity change from 0 to 32768 [ 540.766154][T19045] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 540.783247][T19045] BTRFS info (device loop0): using free space tree [ 540.803851][T19045] BTRFS info (device loop0): enabling ssd optimizations [ 540.905256][T19064] loop0: detected capacity change from 0 to 32768 [ 540.919241][T19064] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 540.930001][T19064] BTRFS info (device loop0): using free space tree [ 540.949646][T19064] BTRFS info (device loop0): enabling ssd optimizations [ 541.078491][T19084] loop0: detected capacity change from 0 to 32768 [ 541.088668][T19084] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 541.098391][T19084] BTRFS info (device loop0): using free space tree [ 541.115153][T19084] BTRFS info (device loop0): enabling ssd optimizations [ 541.275093][T19105] loop0: detected capacity change from 0 to 32768 [ 541.285918][T19105] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 541.295351][T19105] BTRFS info (device loop0): using free space tree [ 541.311339][T19105] BTRFS info (device loop0): enabling ssd optimizations [ 541.468440][T19126] loop0: detected capacity change from 0 to 32768 [ 541.478486][T19126] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 541.488887][T19126] BTRFS info (device loop0): using free space tree [ 541.504288][T19126] BTRFS info (device loop0): enabling ssd optimizations [ 541.682840][T19149] loop0: detected capacity change from 0 to 32768 [ 541.694713][T19149] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 541.705762][T19149] BTRFS info (device loop0): using free space tree [ 541.727208][T19149] BTRFS info (device loop0): enabling ssd optimizations [ 541.834858][T19168] loop0: detected capacity change from 0 to 32768 [ 541.846791][T19168] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 541.856834][T19168] BTRFS info (device loop0): using free space tree [ 541.874073][T19168] BTRFS info (device loop0): enabling ssd optimizations [ 541.998819][T19188] loop0: detected capacity change from 0 to 32768 [ 542.009464][T19188] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 542.019069][T19188] BTRFS info (device loop0): using free space tree [ 542.036032][T19188] BTRFS info (device loop0): enabling ssd optimizations [ 542.199240][T19209] loop0: detected capacity change from 0 to 32768 [ 542.209313][T19209] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 542.218950][T19209] BTRFS info (device loop0): using free space tree [ 542.235284][T19209] BTRFS info (device loop0): enabling ssd optimizations [ 542.390355][T19230] loop0: detected capacity change from 0 to 32768 [ 542.400963][T19230] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 542.410865][T19230] BTRFS info (device loop0): using free space tree [ 542.430908][T19230] BTRFS info (device loop0): enabling ssd optimizations [ 542.529381][T19249] loop0: detected capacity change from 0 to 32768 [ 542.541294][T19249] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 542.550678][T19249] BTRFS info (device loop0): using free space tree [ 542.575541][T19249] BTRFS info (device loop0): enabling ssd optimizations [ 542.811985][T19275] loop0: detected capacity change from 0 to 32768 [ 542.823075][T19275] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 542.832711][T19275] BTRFS info (device loop0): using free space tree [ 542.857080][T19275] BTRFS info (device loop0): enabling ssd optimizations [ 542.954658][T19294] loop0: detected capacity change from 0 to 32768 [ 542.966778][T19294] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 542.977668][T19294] BTRFS info (device loop0): using free space tree [ 542.997813][T19294] BTRFS info (device loop0): enabling ssd optimizations [ 543.100272][T19313] loop0: detected capacity change from 0 to 32768 [ 543.111283][T19313] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 543.121250][T19313] BTRFS info (device loop0): using free space tree [ 543.142749][T19313] BTRFS info (device loop0): enabling ssd optimizations [ 543.251286][T19332] loop0: detected capacity change from 0 to 32768 [ 543.262059][T19332] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 543.271676][T19332] BTRFS info (device loop0): using free space tree [ 543.292327][T19332] BTRFS info (device loop0): enabling ssd optimizations [ 543.396761][T19351] loop0: detected capacity change from 0 to 32768 [ 543.410056][T19351] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 543.420539][T19351] BTRFS info (device loop0): using free space tree [ 543.441494][T19351] BTRFS info (device loop0): enabling ssd optimizations [ 543.541199][T19370] loop0: detected capacity change from 0 to 32768 [ 543.551597][T19370] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 543.564888][T19370] BTRFS info (device loop0): using free space tree [ 543.586427][T19370] BTRFS info (device loop0): enabling ssd optimizations [ 543.721108][T19390] loop0: detected capacity change from 0 to 32768 [ 543.734796][T19390] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 543.745214][T19390] BTRFS info (device loop0): using free space tree [ 543.765852][T19390] BTRFS info (device loop0): enabling ssd optimizations [ 544.110061][T19422] loop0: detected capacity change from 0 to 32768 [ 544.120963][T19422] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 544.130784][T19422] BTRFS info (device loop0): using free space tree [ 544.147637][T19422] BTRFS info (device loop0): enabling ssd optimizations [ 544.317858][T19444] loop0: detected capacity change from 0 to 32768 [ 544.328264][T19444] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 544.337737][T19444] BTRFS info (device loop0): using free space tree [ 544.353540][T19444] BTRFS info (device loop0): enabling ssd optimizations [ 544.504491][T19465] loop0: detected capacity change from 0 to 32768 [ 544.516676][T19465] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 544.526548][T19465] BTRFS info (device loop0): using free space tree [ 544.545044][T19465] BTRFS info (device loop0): enabling ssd optimizations [ 544.646472][T19484] loop0: detected capacity change from 0 to 32768 [ 544.658359][T19484] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 544.668887][T19484] BTRFS info (device loop0): using free space tree [ 544.693398][T19484] BTRFS info (device loop0): enabling ssd optimizations [ 544.710104][ T27] kauditd_printk_skb: 63 callbacks suppressed [ 544.710117][ T27] audit: type=1800 audit(1668513464.444:4962): pid=19484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 544.826308][ T27] audit: type=1800 audit(1668513464.564:4963): pid=19504 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 544.864457][ T27] audit: type=1800 audit(1668513464.604:4964): pid=19505 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 544.904881][ T27] audit: type=1800 audit(1668513464.644:4965): pid=19506 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 544.940779][T19507] loop0: detected capacity change from 0 to 32768 [ 544.953302][T19507] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 544.963283][T19507] BTRFS info (device loop0): using free space tree [ 544.984526][T19507] BTRFS info (device loop0): enabling ssd optimizations [ 545.001523][ T27] audit: type=1800 audit(1668513464.734:4966): pid=19507 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 545.116031][T19526] loop0: detected capacity change from 0 to 32768 [ 545.126855][T19526] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 545.136843][T19526] BTRFS info (device loop0): using free space tree [ 545.152618][T19526] BTRFS info (device loop0): enabling ssd optimizations [ 545.172988][ T27] audit: type=1800 audit(1668513464.914:4967): pid=19526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 545.287339][ T27] audit: type=1800 audit(1668513465.024:4968): pid=19545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 545.308478][ T27] audit: type=1800 audit(1668513465.044:4969): pid=19546 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 545.344392][ T27] audit: type=1800 audit(1668513465.084:4970): pid=19547 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 545.374169][T19548] loop0: detected capacity change from 0 to 32768 [ 545.384728][T19548] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 545.394813][T19548] BTRFS info (device loop0): using free space tree [ 545.411783][T19548] BTRFS info (device loop0): enabling ssd optimizations [ 545.432756][ T27] audit: type=1800 audit(1668513465.174:4971): pid=19548 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 545.579300][T19569] loop0: detected capacity change from 0 to 32768 [ 545.589123][T19569] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 545.599134][T19569] BTRFS info (device loop0): using free space tree [ 545.615153][T19569] BTRFS info (device loop0): enabling ssd optimizations [ 545.772108][T19590] loop0: detected capacity change from 0 to 32768 [ 545.781976][T19590] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 545.792099][T19590] BTRFS info (device loop0): using free space tree [ 545.810828][T19590] BTRFS info (device loop0): enabling ssd optimizations [ 545.976488][T19612] loop0: detected capacity change from 0 to 32768 [ 545.989940][T19612] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 545.999835][T19612] BTRFS info (device loop0): using free space tree [ 546.020917][T19612] BTRFS info (device loop0): enabling ssd optimizations [ 546.127167][T19631] loop0: detected capacity change from 0 to 32768 [ 546.136080][T19631] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 546.145751][T19631] BTRFS info (device loop0): using free space tree [ 546.161424][T19631] BTRFS info (device loop0): enabling ssd optimizations [ 546.305139][T19651] loop0: detected capacity change from 0 to 32768 [ 546.318250][T19651] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 546.327698][T19651] BTRFS info (device loop0): using free space tree [ 546.348000][T19651] BTRFS info (device loop0): enabling ssd optimizations [ 546.466023][T19671] loop0: detected capacity change from 0 to 32768 [ 546.478270][T19671] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 546.488744][T19671] BTRFS info (device loop0): using free space tree [ 546.508977][T19671] BTRFS info (device loop0): enabling ssd optimizations [ 546.631292][T19691] loop0: detected capacity change from 0 to 32768 [ 546.641339][T19691] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 546.651039][T19691] BTRFS info (device loop0): using free space tree [ 546.667899][T19691] BTRFS info (device loop0): enabling ssd optimizations [ 546.817571][T19712] loop0: detected capacity change from 0 to 32768 [ 546.831952][T19712] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 546.841565][T19712] BTRFS info (device loop0): using free space tree [ 546.861658][T19712] BTRFS info (device loop0): enabling ssd optimizations [ 546.971528][T19731] loop0: detected capacity change from 0 to 32768 [ 546.985089][T19731] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 546.995136][T19731] BTRFS info (device loop0): using free space tree [ 547.015335][T19731] BTRFS info (device loop0): enabling ssd optimizations [ 547.125388][T19750] loop0: detected capacity change from 0 to 32768 [ 547.135445][T19750] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 547.144821][T19750] BTRFS info (device loop0): using free space tree [ 547.161143][T19750] BTRFS info (device loop0): enabling ssd optimizations [ 547.319304][T19771] loop0: detected capacity change from 0 to 32768 [ 547.328976][T19771] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 547.340595][T19771] BTRFS info (device loop0): using free space tree [ 547.356570][T19771] BTRFS info (device loop0): enabling ssd optimizations [ 547.513169][T19793] loop0: detected capacity change from 0 to 32768 [ 547.523786][T19793] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 547.534353][T19793] BTRFS info (device loop0): using free space tree [ 547.560365][T19793] BTRFS info (device loop0): enabling ssd optimizations [ 547.801907][T19820] loop0: detected capacity change from 0 to 32768 [ 547.815455][T19820] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 547.824777][T19820] BTRFS info (device loop0): using free space tree [ 547.846562][T19820] BTRFS info (device loop0): enabling ssd optimizations [ 547.971661][T19840] loop0: detected capacity change from 0 to 32768 [ 547.983917][T19840] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 547.994976][T19840] BTRFS info (device loop0): using free space tree [ 548.017038][T19840] BTRFS info (device loop0): enabling ssd optimizations [ 548.240939][T19866] loop0: detected capacity change from 0 to 32768 [ 548.255676][T19866] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 548.265114][T19866] BTRFS info (device loop0): using free space tree [ 548.286822][T19866] BTRFS info (device loop0): enabling ssd optimizations [ 548.499762][T19891] loop0: detected capacity change from 0 to 32768 [ 548.510797][T19891] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 548.521667][T19891] BTRFS info (device loop0): using free space tree [ 548.548486][T19891] BTRFS info (device loop0): enabling ssd optimizations [ 548.757467][T19916] loop0: detected capacity change from 0 to 32768 [ 548.769298][T19916] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 548.778974][T19916] BTRFS info (device loop0): using free space tree [ 548.801442][T19916] BTRFS info (device loop0): enabling ssd optimizations [ 549.028650][T19942] loop0: detected capacity change from 0 to 32768 [ 549.046877][T19942] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 549.056322][T19942] BTRFS info (device loop0): using free space tree [ 549.077104][T19942] BTRFS info (device loop0): enabling ssd optimizations [ 549.190659][T19961] loop0: detected capacity change from 0 to 32768 [ 549.205130][T19961] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 549.215140][T19961] BTRFS info (device loop0): using free space tree [ 549.234893][T19961] BTRFS info (device loop0): enabling ssd optimizations [ 549.461004][T19987] loop0: detected capacity change from 0 to 32768 [ 549.474696][T19987] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 549.486162][T19987] BTRFS info (device loop0): using free space tree [ 549.506288][T19987] BTRFS info (device loop0): enabling ssd optimizations [ 549.611402][T20006] loop0: detected capacity change from 0 to 32768 [ 549.633925][T20006] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 549.643346][T20006] BTRFS info (device loop0): using free space tree [ 549.665411][T20006] BTRFS info (device loop0): enabling ssd optimizations [ 549.769462][ T27] kauditd_printk_skb: 74 callbacks suppressed [ 549.769476][ T27] audit: type=1800 audit(1668513469.504:5046): pid=20025 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 549.800427][T20026] loop0: detected capacity change from 0 to 32768 [ 549.811013][T20026] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 549.820403][T20026] BTRFS info (device loop0): using free space tree [ 549.836490][T20026] BTRFS info (device loop0): enabling ssd optimizations [ 549.856553][ T27] audit: type=1800 audit(1668513469.594:5047): pid=20026 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 549.964926][ T27] audit: type=1800 audit(1668513469.704:5048): pid=20045 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 549.986350][ T27] audit: type=1800 audit(1668513469.724:5049): pid=20046 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 550.023135][ T27] audit: type=1800 audit(1668513469.754:5050): pid=20047 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 550.048495][T20048] loop0: detected capacity change from 0 to 32768 [ 550.059235][T20048] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 550.068729][T20048] BTRFS info (device loop0): using free space tree [ 550.085246][T20048] BTRFS info (device loop0): enabling ssd optimizations [ 550.114134][ T27] audit: type=1800 audit(1668513469.854:5051): pid=20048 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 550.233891][ T27] audit: type=1800 audit(1668513469.974:5052): pid=20067 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 550.247224][T20068] loop0: detected capacity change from 0 to 32768 [ 550.266412][T20068] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 550.275909][T20068] BTRFS info (device loop0): using free space tree [ 550.291542][T20068] BTRFS info (device loop0): enabling ssd optimizations [ 550.314655][ T27] audit: type=1800 audit(1668513470.054:5053): pid=20068 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 550.443101][ T27] audit: type=1800 audit(1668513470.184:5054): pid=20087 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 550.475325][T20088] loop0: detected capacity change from 0 to 32768 [ 550.485492][T20088] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 550.494841][T20088] BTRFS info (device loop0): using free space tree [ 550.511334][T20088] BTRFS info (device loop0): enabling ssd optimizations [ 550.527877][ T27] audit: type=1800 audit(1668513470.264:5055): pid=20088 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 550.681298][T20109] loop0: detected capacity change from 0 to 32768 [ 550.693007][T20109] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 550.702400][T20109] BTRFS info (device loop0): using free space tree [ 550.725971][T20109] BTRFS info (device loop0): enabling ssd optimizations [ 550.838250][T20128] loop0: detected capacity change from 0 to 32768 [ 550.850465][T20128] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 550.861815][T20128] BTRFS info (device loop0): using free space tree [ 550.883417][T20128] BTRFS info (device loop0): enabling ssd optimizations [ 550.989678][T20147] loop0: detected capacity change from 0 to 32768 [ 551.002254][T20147] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.011823][T20147] BTRFS info (device loop0): using free space tree [ 551.032768][T20147] BTRFS info (device loop0): enabling ssd optimizations [ 551.134690][T20166] loop0: detected capacity change from 0 to 32768 [ 551.146701][T20166] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.157226][T20166] BTRFS info (device loop0): using free space tree [ 551.177898][T20166] BTRFS info (device loop0): enabling ssd optimizations [ 551.276209][T20185] loop0: detected capacity change from 0 to 32768 [ 551.298505][T20185] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.308038][T20185] BTRFS info (device loop0): using free space tree [ 551.329907][T20185] BTRFS info (device loop0): enabling ssd optimizations [ 551.556481][T20211] loop0: detected capacity change from 0 to 32768 [ 551.572161][T20211] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.583293][T20211] BTRFS info (device loop0): using free space tree [ 551.603486][T20211] BTRFS info (device loop0): enabling ssd optimizations [ 551.714813][T20230] loop0: detected capacity change from 0 to 32768 [ 551.725188][T20230] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.735343][T20230] BTRFS info (device loop0): using free space tree [ 551.751174][T20230] BTRFS info (device loop0): enabling ssd optimizations [ 551.916454][T20252] loop0: detected capacity change from 0 to 32768 [ 551.929918][T20252] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 551.939761][T20252] BTRFS info (device loop0): using free space tree [ 551.960755][T20252] BTRFS info (device loop0): enabling ssd optimizations [ 552.191188][T20278] loop0: detected capacity change from 0 to 32768 [ 552.204608][T20278] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 552.214658][T20278] BTRFS info (device loop0): using free space tree [ 552.234801][T20278] BTRFS info (device loop0): enabling ssd optimizations [ 552.343470][T20297] loop0: detected capacity change from 0 to 32768 [ 552.356139][T20297] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 552.367898][T20297] BTRFS info (device loop0): using free space tree [ 552.391728][T20297] BTRFS info (device loop0): enabling ssd optimizations [ 552.510259][T20316] loop0: detected capacity change from 0 to 32768 [ 552.521496][T20316] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 552.531079][T20316] BTRFS info (device loop0): using free space tree [ 552.548238][T20316] BTRFS info (device loop0): enabling ssd optimizations [ 552.702907][T20337] loop0: detected capacity change from 0 to 32768 [ 552.713661][T20337] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 552.724017][T20337] BTRFS info (device loop0): using free space tree [ 552.746122][T20337] BTRFS info (device loop0): enabling ssd optimizations [ 552.849945][T20356] loop0: detected capacity change from 0 to 32768 [ 552.860073][T20356] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 552.869534][T20356] BTRFS info (device loop0): using free space tree [ 552.885144][T20356] BTRFS info (device loop0): enabling ssd optimizations [ 553.050685][T20378] loop0: detected capacity change from 0 to 32768 [ 553.063617][T20378] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 553.073171][T20378] BTRFS info (device loop0): using free space tree [ 553.095074][T20378] BTRFS info (device loop0): enabling ssd optimizations [ 553.328637][T20404] loop0: detected capacity change from 0 to 32768 [ 553.339596][T20404] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 553.349106][T20404] BTRFS info (device loop0): using free space tree [ 553.365684][T20404] BTRFS info (device loop0): enabling ssd optimizations [ 553.527077][T20425] loop0: detected capacity change from 0 to 32768 [ 553.538258][T20425] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 553.547707][T20425] BTRFS info (device loop0): using free space tree [ 553.567953][T20425] BTRFS info (device loop0): enabling ssd optimizations [ 553.668223][T20444] loop0: detected capacity change from 0 to 32768 [ 553.678862][T20444] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 553.689324][T20444] BTRFS info (device loop0): using free space tree [ 553.714465][T20444] BTRFS info (device loop0): enabling ssd optimizations [ 553.819484][T20463] loop0: detected capacity change from 0 to 32768 [ 553.831370][T20463] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 553.841099][T20463] BTRFS info (device loop0): using free space tree [ 553.862640][T20463] BTRFS info (device loop0): enabling ssd optimizations [ 554.089108][T20489] loop0: detected capacity change from 0 to 32768 [ 554.099475][T20489] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 554.110167][T20489] BTRFS info (device loop0): using free space tree [ 554.129380][T20489] BTRFS info (device loop0): enabling ssd optimizations [ 554.233252][T20508] loop0: detected capacity change from 0 to 32768 [ 554.243601][T20508] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 554.255484][T20508] BTRFS info (device loop0): using free space tree [ 554.276259][T20508] BTRFS info (device loop0): enabling ssd optimizations [ 554.376190][T20527] loop0: detected capacity change from 0 to 32768 [ 554.387296][T20527] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 554.401065][T20527] BTRFS info (device loop0): using free space tree [ 554.420421][T20527] BTRFS info (device loop0): enabling ssd optimizations [ 554.654805][T20553] loop0: detected capacity change from 0 to 32768 [ 554.666810][T20553] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 554.677681][T20553] BTRFS info (device loop0): using free space tree [ 554.699286][T20553] BTRFS info (device loop0): enabling ssd optimizations [ 554.802567][T20572] loop0: detected capacity change from 0 to 32768 [ 554.816548][T20572] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 554.827112][T20572] BTRFS info (device loop0): using free space tree [ 554.846691][T20572] BTRFS info (device loop0): enabling ssd optimizations [ 554.864485][ T27] kauditd_printk_skb: 64 callbacks suppressed [ 554.864498][ T27] audit: type=1800 audit(1668513474.604:5120): pid=20572 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 554.990486][ T27] audit: type=1800 audit(1668513474.724:5121): pid=20592 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 555.031586][ T27] audit: type=1800 audit(1668513474.764:5122): pid=20593 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 555.066292][T20594] loop0: detected capacity change from 0 to 32768 [ 555.078046][T20594] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 555.087750][T20594] BTRFS info (device loop0): using free space tree [ 555.106708][T20594] BTRFS info (device loop0): enabling ssd optimizations [ 555.124066][ T27] audit: type=1800 audit(1668513474.864:5123): pid=20594 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 555.243744][ T27] audit: type=1800 audit(1668513474.984:5124): pid=20614 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 555.288939][ T27] audit: type=1800 audit(1668513475.024:5125): pid=20615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 555.339124][ T27] audit: type=1800 audit(1668513475.074:5126): pid=20616 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 555.365399][ T27] audit: type=1800 audit(1668513475.104:5127): pid=20617 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 555.403910][ T27] audit: type=1800 audit(1668513475.144:5128): pid=20619 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 555.445958][ T27] audit: type=1800 audit(1668513475.184:5129): pid=20620 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 555.502115][T20622] loop0: detected capacity change from 0 to 32768 [ 555.514253][T20622] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 555.524728][T20622] BTRFS info (device loop0): using free space tree [ 555.544864][T20622] BTRFS info (device loop0): enabling ssd optimizations [ 555.650751][T20641] loop0: detected capacity change from 0 to 32768 [ 555.664154][T20641] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 555.673671][T20641] BTRFS info (device loop0): using free space tree [ 555.693926][T20641] BTRFS info (device loop0): enabling ssd optimizations [ 555.796278][T20660] loop0: detected capacity change from 0 to 32768 [ 555.807608][T20660] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 555.818889][T20660] BTRFS info (device loop0): using free space tree [ 555.839522][T20660] BTRFS info (device loop0): enabling ssd optimizations [ 555.942291][T20679] loop0: detected capacity change from 0 to 32768 [ 555.957206][T20679] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 555.968105][T20679] BTRFS info (device loop0): using free space tree [ 555.990057][T20679] BTRFS info (device loop0): enabling ssd optimizations [ 556.102653][T20698] loop0: detected capacity change from 0 to 32768 [ 556.114235][T20698] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 556.123765][T20698] BTRFS info (device loop0): using free space tree [ 556.146426][T20698] BTRFS info (device loop0): enabling ssd optimizations [ 556.274568][T20718] loop0: detected capacity change from 0 to 32768 [ 556.284944][T20718] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 556.295811][T20718] BTRFS info (device loop0): using free space tree [ 556.315281][T20718] BTRFS info (device loop0): enabling ssd optimizations [ 556.417251][T20737] loop0: detected capacity change from 0 to 32768 [ 556.435970][T20737] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 556.446233][T20737] BTRFS info (device loop0): using free space tree [ 556.466688][T20737] BTRFS info (device loop0): enabling ssd optimizations [ 556.677960][T20762] loop0: detected capacity change from 0 to 32768 [ 556.689591][T20762] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 556.699673][T20762] BTRFS info (device loop0): using free space tree [ 556.719667][T20762] BTRFS info (device loop0): enabling ssd optimizations [ 556.996983][T20788] loop0: detected capacity change from 0 to 32768 [ 557.009273][T20788] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.018669][T20788] BTRFS info (device loop0): using free space tree [ 557.040014][T20788] BTRFS info (device loop0): enabling ssd optimizations [ 557.200336][T20810] loop0: detected capacity change from 0 to 32768 [ 557.209480][T20810] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.218835][T20810] BTRFS info (device loop0): using free space tree [ 557.234708][T20810] BTRFS info (device loop0): enabling ssd optimizations [ 557.392797][T20831] loop0: detected capacity change from 0 to 32768 [ 557.407403][T20831] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.421517][T20831] BTRFS info (device loop0): using free space tree [ 557.443358][T20831] BTRFS info (device loop0): enabling ssd optimizations [ 557.544137][T20850] loop0: detected capacity change from 0 to 32768 [ 557.554940][T20850] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.564424][T20850] BTRFS info (device loop0): using free space tree [ 557.579819][T20850] BTRFS info (device loop0): enabling ssd optimizations [ 557.733387][T20871] loop0: detected capacity change from 0 to 32768 [ 557.745279][T20871] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.755951][T20871] BTRFS info (device loop0): using free space tree [ 557.778034][T20871] BTRFS info (device loop0): enabling ssd optimizations [ 557.891590][T20890] loop0: detected capacity change from 0 to 32768 [ 557.901821][T20890] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 557.911607][T20890] BTRFS info (device loop0): using free space tree [ 557.927967][T20890] BTRFS info (device loop0): enabling ssd optimizations [ 558.079355][T20911] loop0: detected capacity change from 0 to 32768 [ 558.094862][T20911] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 558.105381][T20911] BTRFS info (device loop0): using free space tree [ 558.125888][T20911] BTRFS info (device loop0): enabling ssd optimizations [ 558.236263][T20930] loop0: detected capacity change from 0 to 32768 [ 558.246155][T20930] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 558.255960][T20930] BTRFS info (device loop0): using free space tree [ 558.273294][T20930] BTRFS info (device loop0): enabling ssd optimizations [ 558.433409][T20951] loop0: detected capacity change from 0 to 32768 [ 558.444705][T20951] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 558.455193][T20951] BTRFS info (device loop0): using free space tree [ 558.477106][T20951] BTRFS info (device loop0): enabling ssd optimizations [ 558.694118][T20976] loop0: detected capacity change from 0 to 32768 [ 558.706071][T20976] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 558.715504][T20976] BTRFS info (device loop0): using free space tree [ 558.736713][T20976] BTRFS info (device loop0): enabling ssd optimizations [ 558.866198][T20996] loop0: detected capacity change from 0 to 32768 [ 558.879109][T20996] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 558.888963][T20996] BTRFS info (device loop0): using free space tree [ 558.904776][T20996] BTRFS info (device loop0): enabling ssd optimizations [ 559.061431][T21017] loop0: detected capacity change from 0 to 32768 [ 559.070827][T21017] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 559.080142][T21017] BTRFS info (device loop0): using free space tree [ 559.095865][T21017] BTRFS info (device loop0): enabling ssd optimizations [ 559.268398][T21037] loop0: detected capacity change from 0 to 32768 [ 559.317613][T21037] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 559.326987][T21037] BTRFS info (device loop0): using free space tree [ 559.343155][T21037] BTRFS info (device loop0): enabling ssd optimizations [ 559.493561][T21057] loop0: detected capacity change from 0 to 32768 [ 559.504346][T21057] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 559.514049][T21057] BTRFS info (device loop0): using free space tree [ 559.529780][T21057] BTRFS info (device loop0): enabling ssd optimizations [ 559.701022][T21079] loop0: detected capacity change from 0 to 32768 [ 559.714506][T21079] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 559.724444][T21079] BTRFS info (device loop0): using free space tree [ 559.746307][T21079] BTRFS info (device loop0): enabling ssd optimizations [ 559.850368][T21098] loop0: detected capacity change from 0 to 32768 [ 559.864712][T21098] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 559.875696][T21098] BTRFS info (device loop0): using free space tree [ 559.897716][T21098] BTRFS info (device loop0): enabling ssd optimizations [ 559.915249][ T27] kauditd_printk_skb: 59 callbacks suppressed [ 559.915264][ T27] audit: type=1800 audit(1668513479.654:5189): pid=21098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 560.029447][T21117] loop0: detected capacity change from 0 to 32768 [ 560.039373][T21117] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 560.048706][T21117] BTRFS info (device loop0): using free space tree [ 560.065135][T21117] BTRFS info (device loop0): enabling ssd optimizations [ 560.081151][ T27] audit: type=1800 audit(1668513479.814:5190): pid=21117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 560.200401][ T27] audit: type=1800 audit(1668513479.934:5191): pid=21136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 560.230767][ T27] audit: type=1800 audit(1668513479.964:5192): pid=21137 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 560.256698][T21138] loop0: detected capacity change from 0 to 32768 [ 560.267360][T21138] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 560.277923][T21138] BTRFS info (device loop0): using free space tree [ 560.298105][T21138] BTRFS info (device loop0): enabling ssd optimizations [ 560.316167][ T27] audit: type=1800 audit(1668513480.054:5193): pid=21138 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 560.421633][T21157] loop0: detected capacity change from 0 to 32768 [ 560.431603][T21157] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 560.441034][T21157] BTRFS info (device loop0): using free space tree [ 560.457252][T21157] BTRFS info (device loop0): enabling ssd optimizations [ 560.480420][ T27] audit: type=1800 audit(1668513480.214:5194): pid=21157 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 560.590131][ T27] audit: type=1800 audit(1668513480.324:5195): pid=21176 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 560.624839][T21177] loop0: detected capacity change from 0 to 32768 [ 560.640340][T21177] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 560.649812][T21177] BTRFS info (device loop0): using free space tree [ 560.669950][T21177] BTRFS info (device loop0): enabling ssd optimizations [ 560.687675][ T27] audit: type=1800 audit(1668513480.424:5196): pid=21177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 560.820232][ T27] audit: type=1800 audit(1668513480.554:5197): pid=21197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 560.859104][ T27] audit: type=1800 audit(1668513480.594:5198): pid=21198 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 560.893021][T21199] loop0: detected capacity change from 0 to 32768 [ 560.903776][T21199] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 560.914942][T21199] BTRFS info (device loop0): using free space tree [ 560.938745][T21199] BTRFS info (device loop0): enabling ssd optimizations [ 561.039239][T21218] loop0: detected capacity change from 0 to 32768 [ 561.050402][T21218] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 561.060091][T21218] BTRFS info (device loop0): using free space tree [ 561.084316][T21218] BTRFS info (device loop0): enabling ssd optimizations [ 561.190943][T21237] loop0: detected capacity change from 0 to 32768 [ 561.201091][T21237] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 561.210815][T21237] BTRFS info (device loop0): using free space tree [ 561.227924][T21237] BTRFS info (device loop0): enabling ssd optimizations [ 561.414538][T21260] loop0: detected capacity change from 0 to 32768 [ 561.423874][T21260] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 561.433986][T21260] BTRFS info (device loop0): using free space tree [ 561.450175][T21260] BTRFS info (device loop0): enabling ssd optimizations [ 561.595053][T21280] loop0: detected capacity change from 0 to 32768 [ 561.609451][T21280] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 561.620267][T21280] BTRFS info (device loop0): using free space tree [ 561.640739][T21280] BTRFS info (device loop0): enabling ssd optimizations [ 561.875637][T21306] loop0: detected capacity change from 0 to 32768 [ 561.887289][T21306] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 561.896859][T21306] BTRFS info (device loop0): using free space tree [ 561.916289][T21306] BTRFS info (device loop0): enabling ssd optimizations [ 562.019994][T21325] loop0: detected capacity change from 0 to 32768 [ 562.031621][T21325] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 562.041329][T21325] BTRFS info (device loop0): using free space tree [ 562.066572][T21325] BTRFS info (device loop0): enabling ssd optimizations [ 562.167256][T21344] loop0: detected capacity change from 0 to 32768 [ 562.179842][T21344] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 562.191019][T21344] BTRFS info (device loop0): using free space tree [ 562.213640][T21344] BTRFS info (device loop0): enabling ssd optimizations [ 562.325589][T21363] loop0: detected capacity change from 0 to 32768 [ 562.337425][T21363] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 562.347932][T21363] BTRFS info (device loop0): using free space tree [ 562.368476][T21363] BTRFS info (device loop0): enabling ssd optimizations [ 562.522941][ T1256] ieee802154 phy0 wpan0: encryption failed: -22 [ 562.529313][ T1256] ieee802154 phy1 wpan1: encryption failed: -22 [ 562.660161][T21389] loop0: detected capacity change from 0 to 32768 [ 562.702468][T21389] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 562.711788][T21389] BTRFS info (device loop0): using free space tree [ 562.852800][T21389] BTRFS info (device loop0): enabling ssd optimizations [ 563.094297][T21411] loop0: detected capacity change from 0 to 32768 [ 563.104661][T21411] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 563.114214][T21411] BTRFS info (device loop0): using free space tree [ 563.134981][T21411] BTRFS info (device loop0): enabling ssd optimizations [ 563.235536][T21430] loop0: detected capacity change from 0 to 32768 [ 563.247813][T21430] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 563.259357][T21430] BTRFS info (device loop0): using free space tree [ 563.279631][T21430] BTRFS info (device loop0): enabling ssd optimizations [ 563.391295][T21449] loop0: detected capacity change from 0 to 32768 [ 563.403750][T21449] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 563.415196][T21449] BTRFS info (device loop0): using free space tree [ 563.435551][T21449] BTRFS info (device loop0): enabling ssd optimizations [ 563.666763][T21475] loop0: detected capacity change from 0 to 32768 [ 563.678608][T21475] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 563.688440][T21475] BTRFS info (device loop0): using free space tree [ 563.709555][T21475] BTRFS info (device loop0): enabling ssd optimizations [ 563.816260][T21494] loop0: detected capacity change from 0 to 32768 [ 563.825809][T21494] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 563.836057][T21494] BTRFS info (device loop0): using free space tree [ 563.851743][T21494] BTRFS info (device loop0): enabling ssd optimizations [ 564.003081][T21515] loop0: detected capacity change from 0 to 32768 [ 564.013773][T21515] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 564.023178][T21515] BTRFS info (device loop0): using free space tree [ 564.046931][T21515] BTRFS info (device loop0): enabling ssd optimizations [ 564.285031][T21541] loop0: detected capacity change from 0 to 32768 [ 564.296716][T21541] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 564.306078][T21541] BTRFS info (device loop0): using free space tree [ 564.322422][T21541] BTRFS info (device loop0): enabling ssd optimizations [ 564.471884][T21562] loop0: detected capacity change from 0 to 32768 [ 564.484797][T21562] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 564.494507][T21562] BTRFS info (device loop0): using free space tree [ 564.515751][T21562] BTRFS info (device loop0): enabling ssd optimizations [ 564.621804][T21581] loop0: detected capacity change from 0 to 32768 [ 564.633780][T21581] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 564.643675][T21581] BTRFS info (device loop0): using free space tree [ 564.658716][T21581] BTRFS info (device loop0): enabling ssd optimizations [ 564.809225][T21602] loop0: detected capacity change from 0 to 32768 [ 564.820162][T21602] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 564.829787][T21602] BTRFS info (device loop0): using free space tree [ 564.852198][T21602] BTRFS info (device loop0): enabling ssd optimizations [ 564.955754][T21621] loop0: detected capacity change from 0 to 32768 [ 564.966943][T21621] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 564.976837][T21621] BTRFS info (device loop0): using free space tree [ 564.998502][T21621] BTRFS info (device loop0): enabling ssd optimizations [ 565.015844][ T27] kauditd_printk_skb: 57 callbacks suppressed [ 565.015858][ T27] audit: type=1800 audit(1668513484.754:5256): pid=21621 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 565.134474][T21640] loop0: detected capacity change from 0 to 32768 [ 565.146110][T21640] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 565.155526][T21640] BTRFS info (device loop0): using free space tree [ 565.172277][T21640] BTRFS info (device loop0): enabling ssd optimizations [ 565.194237][ T27] audit: type=1800 audit(1668513484.934:5257): pid=21640 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 565.320418][ T27] audit: type=1800 audit(1668513485.054:5258): pid=21659 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 565.355892][T21660] loop0: detected capacity change from 0 to 32768 [ 565.365308][T21660] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 565.374787][T21660] BTRFS info (device loop0): using free space tree [ 565.391356][T21660] BTRFS info (device loop0): enabling ssd optimizations [ 565.408283][ T27] audit: type=1800 audit(1668513485.144:5259): pid=21660 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 565.534995][ T27] audit: type=1800 audit(1668513485.274:5260): pid=21679 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 565.561676][T21680] loop0: detected capacity change from 0 to 32768 [ 565.575108][T21680] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 565.585584][T21680] BTRFS info (device loop0): using free space tree [ 565.606533][T21680] BTRFS info (device loop0): enabling ssd optimizations [ 565.622694][ T27] audit: type=1800 audit(1668513485.364:5261): pid=21680 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 565.734624][ T27] audit: type=1800 audit(1668513485.474:5262): pid=21699 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 565.772809][ T27] audit: type=1800 audit(1668513485.504:5263): pid=21701 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 565.809157][ T27] audit: type=1800 audit(1668513485.544:5264): pid=21702 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 565.845557][ T27] audit: type=1800 audit(1668513485.584:5265): pid=21703 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 565.895559][T21705] loop0: detected capacity change from 0 to 32768 [ 565.905510][T21705] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 565.915431][T21705] BTRFS info (device loop0): using free space tree [ 565.930834][T21705] BTRFS info (device loop0): enabling ssd optimizations [ 566.079697][T21726] loop0: detected capacity change from 0 to 32768 [ 566.090630][T21726] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.100232][T21726] BTRFS info (device loop0): using free space tree [ 566.120370][T21726] BTRFS info (device loop0): enabling ssd optimizations [ 566.222226][T21745] loop0: detected capacity change from 0 to 32768 [ 566.236530][T21745] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.245967][T21745] BTRFS info (device loop0): using free space tree [ 566.266539][T21745] BTRFS info (device loop0): enabling ssd optimizations [ 566.368468][T21764] loop0: detected capacity change from 0 to 32768 [ 566.381765][T21764] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.391530][T21764] BTRFS info (device loop0): using free space tree [ 566.413330][T21764] BTRFS info (device loop0): enabling ssd optimizations [ 566.518789][T21783] loop0: detected capacity change from 0 to 32768 [ 566.530683][T21783] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.540033][T21783] BTRFS info (device loop0): using free space tree [ 566.560677][T21783] BTRFS info (device loop0): enabling ssd optimizations [ 566.664402][T21802] loop0: detected capacity change from 0 to 32768 [ 566.676427][T21802] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.688219][T21802] BTRFS info (device loop0): using free space tree [ 566.708567][T21802] BTRFS info (device loop0): enabling ssd optimizations [ 566.812533][T21821] loop0: detected capacity change from 0 to 32768 [ 566.824761][T21821] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.834155][T21821] BTRFS info (device loop0): using free space tree [ 566.855763][T21821] BTRFS info (device loop0): enabling ssd optimizations [ 566.956724][T21840] loop0: detected capacity change from 0 to 32768 [ 566.968932][T21840] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 566.979588][T21840] BTRFS info (device loop0): using free space tree [ 567.000374][T21840] BTRFS info (device loop0): enabling ssd optimizations [ 567.123644][T21860] loop0: detected capacity change from 0 to 32768 [ 567.135405][T21860] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 567.144805][T21860] BTRFS info (device loop0): using free space tree [ 567.165233][T21860] BTRFS info (device loop0): enabling ssd optimizations [ 567.270499][T21879] loop0: detected capacity change from 0 to 32768 [ 567.281187][T21879] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 567.292651][T21879] BTRFS info (device loop0): using free space tree [ 567.312730][T21879] BTRFS info (device loop0): enabling ssd optimizations [ 567.543539][T21905] loop0: detected capacity change from 0 to 32768 [ 567.556820][T21905] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 567.566459][T21905] BTRFS info (device loop0): using free space tree [ 567.587495][T21905] BTRFS info (device loop0): enabling ssd optimizations [ 567.689513][T21924] loop0: detected capacity change from 0 to 32768 [ 567.701238][T21924] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 567.710966][T21924] BTRFS info (device loop0): using free space tree [ 567.732855][T21924] BTRFS info (device loop0): enabling ssd optimizations [ 567.965285][T21950] loop0: detected capacity change from 0 to 32768 [ 567.976782][T21950] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 567.987086][T21950] BTRFS info (device loop0): using free space tree [ 568.006481][T21950] BTRFS info (device loop0): enabling ssd optimizations [ 568.115083][T21969] loop0: detected capacity change from 0 to 32768 [ 568.130401][T21969] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 568.140061][T21969] BTRFS info (device loop0): using free space tree [ 568.161298][T21969] BTRFS info (device loop0): enabling ssd optimizations [ 568.392303][T21995] loop0: detected capacity change from 0 to 32768 [ 568.404433][T21995] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 568.415368][T21995] BTRFS info (device loop0): using free space tree [ 568.435185][T21995] BTRFS info (device loop0): enabling ssd optimizations [ 568.544663][T22014] loop0: detected capacity change from 0 to 32768 [ 568.555556][T22014] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 568.565613][T22014] BTRFS info (device loop0): using free space tree [ 568.581410][T22014] BTRFS info (device loop0): enabling ssd optimizations [ 568.746199][T22036] loop0: detected capacity change from 0 to 32768 [ 568.758029][T22036] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 568.768698][T22036] BTRFS info (device loop0): using free space tree [ 568.790537][T22036] BTRFS info (device loop0): enabling ssd optimizations [ 568.917013][T22056] loop0: detected capacity change from 0 to 32768 [ 568.927240][T22056] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 568.936815][T22056] BTRFS info (device loop0): using free space tree [ 568.953652][T22056] BTRFS info (device loop0): enabling ssd optimizations [ 569.116194][T22078] loop0: detected capacity change from 0 to 32768 [ 569.127311][T22078] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 569.137241][T22078] BTRFS info (device loop0): using free space tree [ 569.162651][T22078] BTRFS info (device loop0): enabling ssd optimizations [ 569.271549][T22097] loop0: detected capacity change from 0 to 32768 [ 569.284301][T22097] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 569.294197][T22097] BTRFS info (device loop0): using free space tree [ 569.310616][T22097] BTRFS info (device loop0): enabling ssd optimizations [ 569.461249][T22118] loop0: detected capacity change from 0 to 32768 [ 569.475645][T22118] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 569.485278][T22118] BTRFS info (device loop0): using free space tree [ 569.506713][T22118] BTRFS info (device loop0): enabling ssd optimizations [ 569.611965][T22137] loop0: detected capacity change from 0 to 32768 [ 569.625040][T22137] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 569.634757][T22137] BTRFS info (device loop0): using free space tree [ 569.651269][T22137] BTRFS info (device loop0): enabling ssd optimizations [ 569.814085][T22159] loop0: detected capacity change from 0 to 32768 [ 569.826196][T22159] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 569.835750][T22159] BTRFS info (device loop0): using free space tree [ 569.857664][T22159] BTRFS info (device loop0): enabling ssd optimizations [ 569.963938][T22178] loop0: detected capacity change from 0 to 32768 [ 569.974346][T22178] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 569.986422][T22178] BTRFS info (device loop0): using free space tree [ 570.004096][T22178] BTRFS info (device loop0): enabling ssd optimizations [ 570.033128][ T27] kauditd_printk_skb: 57 callbacks suppressed [ 570.033142][ T27] audit: type=1800 audit(1668513489.774:5323): pid=22178 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 570.158187][T22197] loop0: detected capacity change from 0 to 32768 [ 570.170269][T22197] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 570.181572][T22197] BTRFS info (device loop0): using free space tree [ 570.204019][T22197] BTRFS info (device loop0): enabling ssd optimizations [ 570.222648][ T27] audit: type=1800 audit(1668513489.964:5324): pid=22197 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 570.324782][T22216] loop0: detected capacity change from 0 to 32768 [ 570.335377][T22216] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 570.345222][T22216] BTRFS info (device loop0): using free space tree [ 570.361574][T22216] BTRFS info (device loop0): enabling ssd optimizations [ 570.380384][ T27] audit: type=1800 audit(1668513490.114:5325): pid=22216 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 570.502279][ T27] audit: type=1800 audit(1668513490.234:5326): pid=22235 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 570.540509][T22236] loop0: detected capacity change from 0 to 32768 [ 570.551023][T22236] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 570.560540][T22236] BTRFS info (device loop0): using free space tree [ 570.577808][T22236] BTRFS info (device loop0): enabling ssd optimizations [ 570.602419][ T27] audit: type=1800 audit(1668513490.334:5327): pid=22236 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 570.714652][ T27] audit: type=1800 audit(1668513490.454:5328): pid=22255 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 570.747443][T22256] loop0: detected capacity change from 0 to 32768 [ 570.759877][T22256] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 570.769271][T22256] BTRFS info (device loop0): using free space tree [ 570.791404][T22256] BTRFS info (device loop0): enabling ssd optimizations [ 570.808399][ T27] audit: type=1800 audit(1668513490.544:5329): pid=22256 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 570.925369][T22275] loop0: detected capacity change from 0 to 32768 [ 570.935000][T22275] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 570.944883][T22275] BTRFS info (device loop0): using free space tree [ 570.960751][T22275] BTRFS info (device loop0): enabling ssd optimizations [ 570.984700][ T27] audit: type=1800 audit(1668513490.724:5330): pid=22275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 571.097232][ T27] audit: type=1800 audit(1668513490.834:5331): pid=22294 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 571.134858][T22295] loop0: detected capacity change from 0 to 32768 [ 571.144340][T22295] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 571.153843][T22295] BTRFS info (device loop0): using free space tree [ 571.169037][T22295] BTRFS info (device loop0): enabling ssd optimizations [ 571.186896][ T27] audit: type=1800 audit(1668513490.924:5332): pid=22295 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 571.345520][T22316] loop0: detected capacity change from 0 to 32768 [ 571.354834][T22316] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 571.364238][T22316] BTRFS info (device loop0): using free space tree [ 571.379321][T22316] BTRFS info (device loop0): enabling ssd optimizations [ 571.549942][T22338] loop0: detected capacity change from 0 to 32768 [ 571.564626][T22338] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 571.574741][T22338] BTRFS info (device loop0): using free space tree [ 571.595013][T22338] BTRFS info (device loop0): enabling ssd optimizations [ 571.699197][T22357] loop0: detected capacity change from 0 to 32768 [ 571.708880][T22357] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 571.718379][T22357] BTRFS info (device loop0): using free space tree [ 571.736732][T22357] BTRFS info (device loop0): enabling ssd optimizations [ 571.889254][T22378] loop0: detected capacity change from 0 to 32768 [ 571.900941][T22378] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 571.910956][T22378] BTRFS info (device loop0): using free space tree [ 571.930734][T22378] BTRFS info (device loop0): enabling ssd optimizations [ 572.037550][T22397] loop0: detected capacity change from 0 to 32768 [ 572.047136][T22397] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 572.056864][T22397] BTRFS info (device loop0): using free space tree [ 572.073559][T22397] BTRFS info (device loop0): enabling ssd optimizations [ 572.233877][T22418] loop0: detected capacity change from 0 to 32768 [ 572.243078][T22418] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 572.253504][T22418] BTRFS info (device loop0): using free space tree [ 572.269464][T22418] BTRFS info (device loop0): enabling ssd optimizations [ 572.420593][T22439] loop0: detected capacity change from 0 to 32768 [ 572.433534][T22439] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 572.443334][T22439] BTRFS info (device loop0): using free space tree [ 572.464897][T22439] BTRFS info (device loop0): enabling ssd optimizations [ 572.588681][T22458] loop0: detected capacity change from 0 to 32768 [ 572.599333][T22458] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 572.608908][T22458] BTRFS info (device loop0): using free space tree [ 572.625792][T22458] BTRFS info (device loop0): enabling ssd optimizations [ 572.777638][T22479] loop0: detected capacity change from 0 to 32768 [ 572.789590][T22479] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 572.799577][T22479] BTRFS info (device loop0): using free space tree [ 572.818685][T22479] BTRFS info (device loop0): enabling ssd optimizations [ 572.927019][T22498] loop0: detected capacity change from 0 to 32768 [ 572.945254][T22498] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 572.955628][T22498] BTRFS info (device loop0): using free space tree [ 572.976959][T22498] BTRFS info (device loop0): enabling ssd optimizations [ 573.209782][T22524] loop0: detected capacity change from 0 to 32768 [ 573.225445][T22524] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 573.234837][T22524] BTRFS info (device loop0): using free space tree [ 573.256493][T22524] BTRFS info (device loop0): enabling ssd optimizations [ 573.364094][T22543] loop0: detected capacity change from 0 to 32768 [ 573.375345][T22543] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 573.385461][T22543] BTRFS info (device loop0): using free space tree [ 573.401854][T22543] BTRFS info (device loop0): enabling ssd optimizations [ 573.562033][T22565] loop0: detected capacity change from 0 to 32768 [ 573.573430][T22565] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 573.584783][T22565] BTRFS info (device loop0): using free space tree [ 573.606422][T22565] BTRFS info (device loop0): enabling ssd optimizations [ 573.833279][T22591] loop0: detected capacity change from 0 to 32768 [ 573.846313][T22591] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 573.856329][T22591] BTRFS info (device loop0): using free space tree [ 573.876050][T22591] BTRFS info (device loop0): enabling ssd optimizations [ 573.982268][T22610] loop0: detected capacity change from 0 to 32768 [ 573.999639][T22610] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 574.011730][T22610] BTRFS info (device loop0): using free space tree [ 574.035137][T22610] BTRFS info (device loop0): enabling ssd optimizations [ 574.141289][T22629] loop0: detected capacity change from 0 to 32768 [ 574.150519][T22629] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 574.160129][T22629] BTRFS info (device loop0): using free space tree [ 574.175782][T22629] BTRFS info (device loop0): enabling ssd optimizations [ 574.333234][T22650] loop0: detected capacity change from 0 to 32768 [ 574.343468][T22650] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 574.353007][T22650] BTRFS info (device loop0): using free space tree [ 574.369623][T22650] BTRFS info (device loop0): enabling ssd optimizations [ 574.533171][T22672] loop0: detected capacity change from 0 to 32768 [ 574.544886][T22672] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 574.555050][T22672] BTRFS info (device loop0): using free space tree [ 574.574733][T22672] BTRFS info (device loop0): enabling ssd optimizations [ 574.675022][T22691] loop0: detected capacity change from 0 to 32768 [ 574.687571][T22691] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 574.698321][T22691] BTRFS info (device loop0): using free space tree [ 574.718681][T22691] BTRFS info (device loop0): enabling ssd optimizations [ 574.956501][T22717] loop0: detected capacity change from 0 to 32768 [ 574.966073][T22717] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 574.975739][T22717] BTRFS info (device loop0): using free space tree [ 574.992942][T22717] BTRFS info (device loop0): enabling ssd optimizations [ 575.120397][ T27] kauditd_printk_skb: 59 callbacks suppressed [ 575.120410][ T27] audit: type=1800 audit(1668513494.854:5392): pid=22736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 575.160875][T22737] loop0: detected capacity change from 0 to 32768 [ 575.169856][T22737] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 575.179376][T22737] BTRFS info (device loop0): using free space tree [ 575.195833][T22737] BTRFS info (device loop0): enabling ssd optimizations [ 575.219746][ T27] audit: type=1800 audit(1668513494.954:5393): pid=22737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 575.327423][ T27] audit: type=1800 audit(1668513495.064:5394): pid=22756 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 575.365628][ T27] audit: type=1800 audit(1668513495.104:5395): pid=22757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 575.394417][T22758] loop0: detected capacity change from 0 to 32768 [ 575.404004][T22758] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 575.413507][T22758] BTRFS info (device loop0): using free space tree [ 575.430266][T22758] BTRFS info (device loop0): enabling ssd optimizations [ 575.449607][ T27] audit: type=1800 audit(1668513495.184:5396): pid=22758 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 575.573160][ T27] audit: type=1800 audit(1668513495.314:5397): pid=22777 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 575.604686][T22778] loop0: detected capacity change from 0 to 32768 [ 575.618153][T22778] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 575.628337][T22778] BTRFS info (device loop0): using free space tree [ 575.648415][T22778] BTRFS info (device loop0): enabling ssd optimizations [ 575.665974][ T27] audit: type=1800 audit(1668513495.404:5398): pid=22778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 575.787362][ T27] audit: type=1800 audit(1668513495.524:5399): pid=22798 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 575.825770][ T27] audit: type=1800 audit(1668513495.564:5400): pid=22799 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 575.865061][ T27] audit: type=1800 audit(1668513495.604:5401): pid=22800 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 575.898202][T22801] loop0: detected capacity change from 0 to 32768 [ 575.909736][T22801] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 575.919735][T22801] BTRFS info (device loop0): using free space tree [ 575.941129][T22801] BTRFS info (device loop0): enabling ssd optimizations [ 576.177377][T22827] loop0: detected capacity change from 0 to 32768 [ 576.194191][T22827] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 576.203501][T22827] BTRFS info (device loop0): using free space tree [ 576.225002][T22827] BTRFS info (device loop0): enabling ssd optimizations [ 576.338774][T22846] loop0: detected capacity change from 0 to 32768 [ 576.351042][T22846] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 576.360796][T22846] BTRFS info (device loop0): using free space tree [ 576.381453][T22846] BTRFS info (device loop0): enabling ssd optimizations [ 576.495163][T22865] loop0: detected capacity change from 0 to 32768 [ 576.506822][T22865] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 576.525270][T22865] BTRFS info (device loop0): using free space tree [ 576.546357][T22865] BTRFS info (device loop0): enabling ssd optimizations [ 576.708713][T22885] loop0: detected capacity change from 0 to 32768 [ 576.720751][T22885] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 576.731086][T22885] BTRFS info (device loop0): using free space tree [ 576.752032][T22885] BTRFS info (device loop0): enabling ssd optimizations [ 576.872311][T22905] loop0: detected capacity change from 0 to 32768 [ 576.883329][T22905] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 576.893189][T22905] BTRFS info (device loop0): using free space tree [ 576.909812][T22905] BTRFS info (device loop0): enabling ssd optimizations [ 577.055716][T22925] loop0: detected capacity change from 0 to 32768 [ 577.066992][T22925] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.077426][T22925] BTRFS info (device loop0): using free space tree [ 577.093924][T22925] BTRFS info (device loop0): enabling ssd optimizations [ 577.256088][T22947] loop0: detected capacity change from 0 to 32768 [ 577.268989][T22947] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.278939][T22947] BTRFS info (device loop0): using free space tree [ 577.301138][T22947] BTRFS info (device loop0): enabling ssd optimizations [ 577.405910][T22966] loop0: detected capacity change from 0 to 32768 [ 577.416760][T22966] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.426426][T22966] BTRFS info (device loop0): using free space tree [ 577.442201][T22966] BTRFS info (device loop0): enabling ssd optimizations [ 577.591057][T22987] loop0: detected capacity change from 0 to 32768 [ 577.605354][T22987] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.615664][T22987] BTRFS info (device loop0): using free space tree [ 577.635296][T22987] BTRFS info (device loop0): enabling ssd optimizations [ 577.739139][T23006] loop0: detected capacity change from 0 to 32768 [ 577.750098][T23006] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.760735][T23006] BTRFS info (device loop0): using free space tree [ 577.780827][T23006] BTRFS info (device loop0): enabling ssd optimizations [ 577.887899][T23025] loop0: detected capacity change from 0 to 32768 [ 577.899082][T23025] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 577.908913][T23025] BTRFS info (device loop0): using free space tree [ 577.931709][T23025] BTRFS info (device loop0): enabling ssd optimizations [ 578.032113][T23044] loop0: detected capacity change from 0 to 32768 [ 578.045419][T23044] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 578.055768][T23044] BTRFS info (device loop0): using free space tree [ 578.075271][T23044] BTRFS info (device loop0): enabling ssd optimizations [ 578.187556][T23063] loop0: detected capacity change from 0 to 32768 [ 578.199439][T23063] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 578.210683][T23063] BTRFS info (device loop0): using free space tree [ 578.231690][T23063] BTRFS info (device loop0): enabling ssd optimizations [ 578.461083][T23088] loop0: detected capacity change from 0 to 32768 [ 578.476572][T23088] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 578.486921][T23088] BTRFS info (device loop0): using free space tree [ 578.507607][T23088] BTRFS info (device loop0): enabling ssd optimizations [ 578.612230][T23107] loop0: detected capacity change from 0 to 32768 [ 578.624433][T23107] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 578.633744][T23107] BTRFS info (device loop0): using free space tree [ 578.654623][T23107] BTRFS info (device loop0): enabling ssd optimizations [ 578.771583][T23127] loop0: detected capacity change from 0 to 32768 [ 578.781557][T23127] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 578.791572][T23127] BTRFS info (device loop0): using free space tree [ 578.808898][T23127] BTRFS info (device loop0): enabling ssd optimizations [ 578.956511][T23148] loop0: detected capacity change from 0 to 32768 [ 578.970793][T23148] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 578.981275][T23148] BTRFS info (device loop0): using free space tree [ 579.002728][T23148] BTRFS info (device loop0): enabling ssd optimizations [ 579.107759][T23167] loop0: detected capacity change from 0 to 32768 [ 579.121879][T23167] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 579.133357][T23167] BTRFS info (device loop0): using free space tree [ 579.154084][T23167] BTRFS info (device loop0): enabling ssd optimizations [ 579.260434][T23186] loop0: detected capacity change from 0 to 32768 [ 579.272019][T23186] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 579.283178][T23186] BTRFS info (device loop0): using free space tree [ 579.303752][T23186] BTRFS info (device loop0): enabling ssd optimizations [ 579.537516][T23212] loop0: detected capacity change from 0 to 32768 [ 579.546691][T23212] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 579.556123][T23212] BTRFS info (device loop0): using free space tree [ 579.573572][T23212] BTRFS info (device loop0): enabling ssd optimizations [ 579.736592][T23234] loop0: detected capacity change from 0 to 32768 [ 579.750091][T23234] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 579.759853][T23234] BTRFS info (device loop0): using free space tree [ 579.780441][T23234] BTRFS info (device loop0): enabling ssd optimizations [ 579.890057][T23253] loop0: detected capacity change from 0 to 32768 [ 579.900734][T23253] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 579.910096][T23253] BTRFS info (device loop0): using free space tree [ 579.926920][T23253] BTRFS info (device loop0): enabling ssd optimizations [ 580.082077][T23274] loop0: detected capacity change from 0 to 32768 [ 580.093033][T23274] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 580.102450][T23274] BTRFS info (device loop0): using free space tree [ 580.117555][T23274] BTRFS info (device loop0): enabling ssd optimizations [ 580.137625][ T27] kauditd_printk_skb: 56 callbacks suppressed [ 580.137639][ T27] audit: type=1800 audit(1668513499.874:5458): pid=23274 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 580.258506][ T27] audit: type=1800 audit(1668513499.994:5459): pid=23293 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 580.286385][ T27] audit: type=1800 audit(1668513500.024:5460): pid=23294 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 580.317367][ T27] audit: type=1800 audit(1668513500.054:5461): pid=23295 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 580.345657][T23296] loop0: detected capacity change from 0 to 32768 [ 580.356290][T23296] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 580.365819][T23296] BTRFS info (device loop0): using free space tree [ 580.382477][T23296] BTRFS info (device loop0): enabling ssd optimizations [ 580.406809][ T27] audit: type=1800 audit(1668513500.144:5462): pid=23296 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 580.527540][ T27] audit: type=1800 audit(1668513500.264:5463): pid=23315 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 580.559368][T23316] loop0: detected capacity change from 0 to 32768 [ 580.568764][T23316] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 580.578141][T23316] BTRFS info (device loop0): using free space tree [ 580.594421][T23316] BTRFS info (device loop0): enabling ssd optimizations [ 580.614810][ T27] audit: type=1800 audit(1668513500.354:5464): pid=23316 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 580.728210][ T27] audit: type=1800 audit(1668513500.464:5465): pid=23335 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 580.768876][T23336] loop0: detected capacity change from 0 to 32768 [ 580.780132][T23336] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 580.789667][T23336] BTRFS info (device loop0): using free space tree [ 580.811738][T23336] BTRFS info (device loop0): enabling ssd optimizations [ 580.829060][ T27] audit: type=1800 audit(1668513500.564:5466): pid=23336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 580.933400][T23355] loop0: detected capacity change from 0 to 32768 [ 580.943697][T23355] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 580.953290][T23355] BTRFS info (device loop0): using free space tree [ 580.970218][T23355] BTRFS info (device loop0): enabling ssd optimizations [ 580.993900][ T27] audit: type=1800 audit(1668513500.734:5467): pid=23355 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 581.131241][T23375] loop0: detected capacity change from 0 to 32768 [ 581.141818][T23375] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 581.151371][T23375] BTRFS info (device loop0): using free space tree [ 581.167683][T23375] BTRFS info (device loop0): enabling ssd optimizations [ 581.329825][T23397] loop0: detected capacity change from 0 to 32768 [ 581.340679][T23397] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 581.350544][T23397] BTRFS info (device loop0): using free space tree [ 581.374386][T23397] BTRFS info (device loop0): enabling ssd optimizations [ 581.479978][T23416] loop0: detected capacity change from 0 to 32768 [ 581.492064][T23416] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 581.501718][T23416] BTRFS info (device loop0): using free space tree [ 581.523088][T23416] BTRFS info (device loop0): enabling ssd optimizations [ 581.629170][T23435] loop0: detected capacity change from 0 to 32768 [ 581.640253][T23435] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 581.651133][T23435] BTRFS info (device loop0): using free space tree [ 581.671577][T23435] BTRFS info (device loop0): enabling ssd optimizations [ 581.836927][T23454] loop0: detected capacity change from 0 to 32768 [ 581.848945][T23454] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 581.859332][T23454] BTRFS info (device loop0): using free space tree [ 581.880210][T23454] BTRFS info (device loop0): enabling ssd optimizations [ 581.985594][T23473] loop0: detected capacity change from 0 to 32768 [ 581.998521][T23473] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 582.009518][T23473] BTRFS info (device loop0): using free space tree [ 582.029820][T23473] BTRFS info (device loop0): enabling ssd optimizations [ 582.158027][T23493] loop0: detected capacity change from 0 to 32768 [ 582.171881][T23493] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 582.182452][T23493] BTRFS info (device loop0): using free space tree [ 582.203870][T23493] BTRFS info (device loop0): enabling ssd optimizations [ 582.418096][T23518] loop0: detected capacity change from 0 to 32768 [ 582.429881][T23518] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 582.439271][T23518] BTRFS info (device loop0): using free space tree [ 582.463964][T23518] BTRFS info (device loop0): enabling ssd optimizations [ 582.566785][T23537] loop0: detected capacity change from 0 to 32768 [ 582.580181][T23537] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 582.590065][T23537] BTRFS info (device loop0): using free space tree [ 582.612807][T23537] BTRFS info (device loop0): enabling ssd optimizations [ 582.837827][T23563] loop0: detected capacity change from 0 to 32768 [ 582.849121][T23563] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 582.859790][T23563] BTRFS info (device loop0): using free space tree [ 582.880686][T23563] BTRFS info (device loop0): enabling ssd optimizations [ 582.984095][T23582] loop0: detected capacity change from 0 to 32768 [ 582.997200][T23582] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 583.006859][T23582] BTRFS info (device loop0): using free space tree [ 583.026868][T23582] BTRFS info (device loop0): enabling ssd optimizations [ 583.131565][T23601] loop0: detected capacity change from 0 to 32768 [ 583.145292][T23601] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 583.155593][T23601] BTRFS info (device loop0): using free space tree [ 583.176679][T23601] BTRFS info (device loop0): enabling ssd optimizations [ 583.285300][T23620] loop0: detected capacity change from 0 to 32768 [ 583.299274][T23620] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 583.309045][T23620] BTRFS info (device loop0): using free space tree [ 583.328736][T23620] BTRFS info (device loop0): enabling ssd optimizations [ 583.553900][T23646] loop0: detected capacity change from 0 to 32768 [ 583.566889][T23646] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 583.577465][T23646] BTRFS info (device loop0): using free space tree [ 583.597501][T23646] BTRFS info (device loop0): enabling ssd optimizations [ 583.842111][T23672] loop0: detected capacity change from 0 to 32768 [ 583.852264][T23672] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 583.861864][T23672] BTRFS info (device loop0): using free space tree [ 583.878400][T23672] BTRFS info (device loop0): enabling ssd optimizations [ 584.034903][T23693] loop0: detected capacity change from 0 to 32768 [ 584.044190][T23693] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 584.053488][T23693] BTRFS info (device loop0): using free space tree [ 584.069451][T23693] BTRFS info (device loop0): enabling ssd optimizations [ 584.212141][T23713] loop0: detected capacity change from 0 to 32768 [ 584.224199][T23713] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 584.234300][T23713] BTRFS info (device loop0): using free space tree [ 584.255057][T23713] BTRFS info (device loop0): enabling ssd optimizations [ 584.492286][T23739] loop0: detected capacity change from 0 to 32768 [ 584.503836][T23739] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 584.513996][T23739] BTRFS info (device loop0): using free space tree [ 584.533511][T23739] BTRFS info (device loop0): enabling ssd optimizations [ 584.636128][T23758] loop0: detected capacity change from 0 to 32768 [ 584.656744][T23758] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 584.667321][T23758] BTRFS info (device loop0): using free space tree [ 584.688574][T23758] BTRFS info (device loop0): enabling ssd optimizations [ 584.904058][T23783] loop0: detected capacity change from 0 to 32768 [ 584.914540][T23783] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 584.923808][T23783] BTRFS info (device loop0): using free space tree [ 584.939872][T23783] BTRFS info (device loop0): enabling ssd optimizations [ 585.089616][T23804] loop0: detected capacity change from 0 to 32768 [ 585.100330][T23804] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 585.111958][T23804] BTRFS info (device loop0): using free space tree [ 585.131783][T23804] BTRFS info (device loop0): enabling ssd optimizations [ 585.149441][ T27] kauditd_printk_skb: 64 callbacks suppressed [ 585.149455][ T27] audit: type=1800 audit(1668513504.884:5532): pid=23804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 585.255124][T23823] loop0: detected capacity change from 0 to 32768 [ 585.267719][T23823] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 585.277565][T23823] BTRFS info (device loop0): using free space tree [ 585.298033][T23823] BTRFS info (device loop0): enabling ssd optimizations [ 585.315116][ T27] audit: type=1800 audit(1668513505.054:5533): pid=23823 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 585.420245][T23842] loop0: detected capacity change from 0 to 32768 [ 585.431333][T23842] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 585.440975][T23842] BTRFS info (device loop0): using free space tree [ 585.457614][T23842] BTRFS info (device loop0): enabling ssd optimizations [ 585.481659][ T27] audit: type=1800 audit(1668513505.214:5534): pid=23842 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 585.598608][ T27] audit: type=1800 audit(1668513505.334:5535): pid=23861 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 585.641300][ T27] audit: type=1800 audit(1668513505.374:5536): pid=23862 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 585.664815][T23863] loop0: detected capacity change from 0 to 32768 [ 585.675617][T23863] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 585.684947][T23863] BTRFS info (device loop0): using free space tree [ 585.703264][T23863] BTRFS info (device loop0): enabling ssd optimizations [ 585.720893][ T27] audit: type=1800 audit(1668513505.454:5537): pid=23863 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 585.840012][ T27] audit: type=1800 audit(1668513505.574:5538): pid=23882 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 585.869155][ T27] audit: type=1800 audit(1668513505.604:5539): pid=23883 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 585.901239][T23884] loop0: detected capacity change from 0 to 32768 [ 585.915032][T23884] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 585.924529][T23884] BTRFS info (device loop0): using free space tree [ 585.944986][T23884] BTRFS info (device loop0): enabling ssd optimizations [ 585.961916][ T27] audit: type=1800 audit(1668513505.694:5540): pid=23884 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 586.067863][T23903] loop0: detected capacity change from 0 to 32768 [ 586.077388][T23903] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.087430][T23903] BTRFS info (device loop0): using free space tree [ 586.103696][T23903] BTRFS info (device loop0): enabling ssd optimizations [ 586.122387][ T27] audit: type=1800 audit(1668513505.854:5541): pid=23903 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 586.283158][T23925] loop0: detected capacity change from 0 to 32768 [ 586.294783][T23925] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.305480][T23925] BTRFS info (device loop0): using free space tree [ 586.325562][T23925] BTRFS info (device loop0): enabling ssd optimizations [ 586.431759][T23944] loop0: detected capacity change from 0 to 32768 [ 586.445318][T23944] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.455522][T23944] BTRFS info (device loop0): using free space tree [ 586.476871][T23944] BTRFS info (device loop0): enabling ssd optimizations [ 586.579621][T23963] loop0: detected capacity change from 0 to 32768 [ 586.590416][T23963] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.599927][T23963] BTRFS info (device loop0): using free space tree [ 586.616083][T23963] BTRFS info (device loop0): enabling ssd optimizations [ 586.763598][T23984] loop0: detected capacity change from 0 to 32768 [ 586.777526][T23984] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.786900][T23984] BTRFS info (device loop0): using free space tree [ 586.808848][T23984] BTRFS info (device loop0): enabling ssd optimizations [ 586.913462][T24003] loop0: detected capacity change from 0 to 32768 [ 586.923795][T24003] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 586.933387][T24003] BTRFS info (device loop0): using free space tree [ 586.949229][T24003] BTRFS info (device loop0): enabling ssd optimizations [ 587.101781][T24024] loop0: detected capacity change from 0 to 32768 [ 587.114161][T24024] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.123501][T24024] BTRFS info (device loop0): using free space tree [ 587.144764][T24024] BTRFS info (device loop0): enabling ssd optimizations [ 587.247668][T24043] loop0: detected capacity change from 0 to 32768 [ 587.260791][T24043] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.271923][T24043] BTRFS info (device loop0): using free space tree [ 587.291724][T24043] BTRFS info (device loop0): enabling ssd optimizations [ 587.401380][T24062] loop0: detected capacity change from 0 to 32768 [ 587.413057][T24062] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.422305][T24062] BTRFS info (device loop0): using free space tree [ 587.444064][T24062] BTRFS info (device loop0): enabling ssd optimizations [ 587.559879][T24081] loop0: detected capacity change from 0 to 32768 [ 587.570397][T24081] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.580280][T24081] BTRFS info (device loop0): using free space tree [ 587.596556][T24081] BTRFS info (device loop0): enabling ssd optimizations [ 587.741660][T24102] loop0: detected capacity change from 0 to 32768 [ 587.757172][T24102] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.767071][T24102] BTRFS info (device loop0): using free space tree [ 587.789066][T24102] BTRFS info (device loop0): enabling ssd optimizations [ 587.891635][T24121] loop0: detected capacity change from 0 to 32768 [ 587.907340][T24121] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 587.917228][T24121] BTRFS info (device loop0): using free space tree [ 587.937857][T24121] BTRFS info (device loop0): enabling ssd optimizations [ 588.162286][T24147] loop0: detected capacity change from 0 to 32768 [ 588.173495][T24147] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.183227][T24147] BTRFS info (device loop0): using free space tree [ 588.206075][T24147] BTRFS info (device loop0): enabling ssd optimizations [ 588.308322][T24166] loop0: detected capacity change from 0 to 32768 [ 588.320613][T24166] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.330971][T24166] BTRFS info (device loop0): using free space tree [ 588.352147][T24166] BTRFS info (device loop0): enabling ssd optimizations [ 588.450299][T24185] loop0: detected capacity change from 0 to 32768 [ 588.461341][T24185] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.472659][T24185] BTRFS info (device loop0): using free space tree [ 588.493049][T24185] BTRFS info (device loop0): enabling ssd optimizations [ 588.592171][T24204] loop0: detected capacity change from 0 to 32768 [ 588.607085][T24204] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.617294][T24204] BTRFS info (device loop0): using free space tree [ 588.639045][T24204] BTRFS info (device loop0): enabling ssd optimizations [ 588.746022][T24223] loop0: detected capacity change from 0 to 32768 [ 588.756404][T24223] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.766265][T24223] BTRFS info (device loop0): using free space tree [ 588.786339][T24223] BTRFS info (device loop0): enabling ssd optimizations [ 588.886764][T24242] loop0: detected capacity change from 0 to 32768 [ 588.897666][T24242] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 588.908106][T24242] BTRFS info (device loop0): using free space tree [ 588.928602][T24242] BTRFS info (device loop0): enabling ssd optimizations [ 589.030206][T24261] loop0: detected capacity change from 0 to 32768 [ 589.047199][T24261] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 589.057451][T24261] BTRFS info (device loop0): using free space tree [ 589.078733][T24261] BTRFS info (device loop0): enabling ssd optimizations [ 589.309672][T24287] loop0: detected capacity change from 0 to 32768 [ 589.321902][T24287] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 589.332109][T24287] BTRFS info (device loop0): using free space tree [ 589.353960][T24287] BTRFS info (device loop0): enabling ssd optimizations [ 589.456895][T24306] loop0: detected capacity change from 0 to 32768 [ 589.469928][T24306] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 589.480245][T24306] BTRFS info (device loop0): using free space tree [ 589.501307][T24306] BTRFS info (device loop0): enabling ssd optimizations [ 589.729446][T24332] loop0: detected capacity change from 0 to 32768 [ 589.740128][T24332] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 589.750276][T24332] BTRFS info (device loop0): using free space tree [ 589.771274][T24332] BTRFS info (device loop0): enabling ssd optimizations [ 589.876096][T24351] loop0: detected capacity change from 0 to 32768 [ 589.889217][T24351] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 589.899375][T24351] BTRFS info (device loop0): using free space tree [ 589.922376][T24351] BTRFS info (device loop0): enabling ssd optimizations [ 590.143946][T24376] loop0: detected capacity change from 0 to 32768 [ 590.154689][T24376] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 590.164604][T24376] BTRFS info (device loop0): using free space tree [ 590.185709][T24376] BTRFS info (device loop0): enabling ssd optimizations [ 590.204684][ T27] kauditd_printk_skb: 54 callbacks suppressed [ 590.204698][ T27] audit: type=1800 audit(1668513509.944:5596): pid=24376 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 590.308985][T24395] loop0: detected capacity change from 0 to 32768 [ 590.319736][T24395] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 590.329568][T24395] BTRFS info (device loop0): using free space tree [ 590.346741][T24395] BTRFS info (device loop0): enabling ssd optimizations [ 590.365447][ T27] audit: type=1800 audit(1668513510.104:5597): pid=24395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 590.478983][ T27] audit: type=1800 audit(1668513510.214:5598): pid=24414 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 590.515837][ T27] audit: type=1800 audit(1668513510.254:5599): pid=24415 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 590.541180][T24416] loop0: detected capacity change from 0 to 32768 [ 590.557075][T24416] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 590.566485][T24416] BTRFS info (device loop0): using free space tree [ 590.586760][T24416] BTRFS info (device loop0): enabling ssd optimizations [ 590.604558][ T27] audit: type=1800 audit(1668513510.344:5600): pid=24416 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 590.711398][T24435] loop0: detected capacity change from 0 to 32768 [ 590.720630][T24435] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 590.730128][T24435] BTRFS info (device loop0): using free space tree [ 590.746044][T24435] BTRFS info (device loop0): enabling ssd optimizations [ 590.776121][ T27] audit: type=1800 audit(1668513510.514:5601): pid=24435 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 590.885421][ T27] audit: type=1800 audit(1668513510.624:5602): pid=24454 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 590.919859][T24455] loop0: detected capacity change from 0 to 32768 [ 590.928921][T24455] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 590.938369][T24455] BTRFS info (device loop0): using free space tree [ 590.955156][T24455] BTRFS info (device loop0): enabling ssd optimizations [ 590.976431][ T27] audit: type=1800 audit(1668513510.714:5603): pid=24455 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 591.090893][ T27] audit: type=1800 audit(1668513510.824:5604): pid=24474 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="sda1" ino=1148 res=0 errno=0 [ 591.124690][T24475] loop0: detected capacity change from 0 to 32768 [ 591.134768][T24475] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 591.144707][T24475] BTRFS info (device loop0): using free space tree [ 591.161116][T24475] BTRFS info (device loop0): enabling ssd optimizations [ 591.189513][ T27] audit: type=1800 audit(1668513510.924:5605): pid=24475 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor353" name="bus" dev="loop0" ino=263 res=0 errno=0 [ 591.320936][T24495] loop0: detected capacity change from 0 to 32768 [ 591.331372][T24495] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 591.341552][T24495] BTRFS info (device loop0): using free space tree [ 591.357529][T24495] BTRFS info (device loop0): enabling ssd optimizations [ 591.527358][T24517] loop0: detected capacity change from 0 to 32768 [ 591.540042][T24517] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 591.550906][T24517] BTRFS info (device loop0): using free space tree [ 591.572218][T24517] BTRFS info (device loop0): enabling ssd optimizations [ 591.671483][T24536] loop0: detected capacity change from 0 to 32768 [ 591.685039][T24536] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 591.695240][T24536] BTRFS info (device loop0): using free space tree [ 591.715150][T24536] BTRFS info (device loop0): enabling ssd optimizations [ 591.815688][T24555] loop0: detected capacity change from 0 to 32768 [ 591.827398][T24555] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 591.837078][T24555] BTRFS info (device loop0): using free space tree [ 591.859617][T24555] BTRFS info (device loop0): enabling ssd optimizations [ 591.964222][T24574] loop0: detected capacity change from 0 to 32768 [ 591.974655][T24574] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 591.984203][T24574] BTRFS info (device loop0): using free space tree [ 592.000470][T24574] BTRFS info (device loop0): enabling ssd optimizations [ 592.147723][T24595] loop0: detected capacity change from 0 to 32768 [ 592.162891][T24595] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 592.172278][T24595] BTRFS info (device loop0): using free space tree [ 592.193421][T24595] BTRFS info (device loop0): enabling ssd optimizations [ 592.422016][T24621] loop0: detected capacity change from 0 to 32768 [ 592.431435][T24621] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 592.440801][T24621] BTRFS info (device loop0): using free space tree [ 592.457580][T24621] BTRFS info (device loop0): enabling ssd optimizations [ 592.604980][T24642] loop0: detected capacity change from 0 to 32768 [ 592.616662][T24642] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 592.626189][T24642] BTRFS info (device loop0): using free space tree [ 592.648015][T24642] BTRFS info (device loop0): enabling ssd optimizations [ 592.746868][T24661] loop0: detected capacity change from 0 to 32768 [ 592.758188][T24661] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 592.767788][T24661] BTRFS info (device loop0): using free space tree [ 592.787559][T24661] BTRFS info (device loop0): enabling ssd optimizations [ 592.888872][T24680] loop0: detected capacity change from 0 to 32768 [ 592.899635][T24680] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 592.910394][T24680] BTRFS info (device loop0): using free space tree [ 592.931230][T24680] BTRFS info (device loop0): enabling ssd optimizations [ 593.034589][T24699] loop0: detected capacity change from 0 to 32768 [ 593.047104][T24699] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 593.057152][T24699] BTRFS info (device loop0): using free space tree [ 593.078899][T24699] BTRFS info (device loop0): enabling ssd optimizations [ 593.310945][T24725] loop0: detected capacity change from 0 to 32768 [ 593.324354][T24725] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 593.333714][T24725] BTRFS info (device loop0): using free space tree [ 593.356300][T24725] BTRFS info (device loop0): enabling ssd optimizations