[ 436.216360][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.219118][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.246839][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.249434][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.256427][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.258918][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.265262][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.267820][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.276240][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.279023][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.286628][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.289389][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.307623][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.309845][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.316203][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.318858][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.325958][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.328541][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.337864][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.340428][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.347918][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.350369][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.358997][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.363461][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.371406][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.374682][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.387598][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.390715][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.399066][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.401452][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.408419][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.410963][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.417977][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.420484][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.440795][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.443454][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.450207][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.453429][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.460694][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.463440][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.471838][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.475662][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.484846][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.487446][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.495684][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.498474][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.506005][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.508556][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.515116][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.517712][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.524726][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.527268][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.533979][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.536284][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.542532][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.545866][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.551750][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.553949][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.561717][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.564067][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.570810][ T6202] ret: 4096, netfs_unbuffered_write_iter [ 436.574254][ T6202] ret: 4096, total len: 4096, iter_file_splice_write [ 436.645481][ T39] audit: type=1800 audit(1716517831.552:545): pid=6206 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="9p" ino=26345639 res=0 errno=0 [ 436.647498][ T6206] netfs: Couldn't get user pages (rc=-14) [ 436.657619][ T6206] ret: 0, netfs_unbuffered_write_iter_locked [ 436.662009][ T6206] ret: 9223372036854775807, netfs_unbuffered_write_iter [ 436.673664][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.676550][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.683294][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.685932][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.698150][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.700411][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.706765][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.709418][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.716282][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.718690][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.724522][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.726832][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.732449][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.734891][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.740939][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.743504][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.750333][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.753208][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.761131][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.763815][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.770784][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.773821][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.789321][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.792252][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.798727][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.801029][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.808776][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.811563][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.820136][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.823369][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.830745][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.833462][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.840050][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.842761][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.849064][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.851792][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.857942][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.860476][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.874831][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.877265][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.883500][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.886579][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.894917][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.897332][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.903375][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.906004][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.913031][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.915226][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.920830][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.923558][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.929831][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.932962][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.939066][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.941370][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.947739][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.953217][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.960063][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.967587][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.975466][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.978253][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.986004][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.988485][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 436.994995][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 436.998044][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.007772][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.010414][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.021995][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.024908][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.047954][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.051151][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.059768][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.062632][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.070957][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.073545][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.079617][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.082463][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.088935][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.091703][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.098303][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.100815][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.108051][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.110660][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.118334][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.120878][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.127979][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.130369][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.136631][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.139150][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.145255][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.147779][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.154160][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.156565][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.161988][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.164374][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.169884][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.172560][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.185360][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.187806][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.194210][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.196822][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.203097][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.205576][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.211868][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.214468][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.232543][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.249245][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.256873][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.259488][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.265426][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.267880][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.274850][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.277347][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.284148][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.286570][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.292931][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.295122][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.301759][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.304306][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.310601][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.313356][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.319926][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.322750][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.328540][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.331390][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.337770][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.340311][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.348271][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.350782][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.357968][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.360804][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.368258][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.370808][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.377738][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.380040][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.386662][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.389021][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.395306][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.397966][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.407930][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.409924][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.415958][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.418321][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.424261][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.426789][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.435429][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.438011][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.444693][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.447069][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.456991][ T6206] ret: 4096, netfs_unbuffered_write_iter [ 437.459672][ T6206] ret: 4096, total len: 4096, iter_file_splice_write [ 437.494365][ T39] audit: type=1800 audit(1716517832.402:546): pid=6209 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="9p" ino=26345639 res=0 errno=0 [ 437.497242][ T6209] netfs: Couldn't get user pages (rc=-14) [ 437.506439][ T6209] ret: 0, netfs_unbuffered_write_iter_locked [ 437.509404][ T6209] ret: 9223372036854775807, netfs_unbuffered_write_iter [ 437.516812][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.519507][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.529301][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.532588][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.539279][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.542241][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.549613][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.552126][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.558749][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.560643][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.567723][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.570227][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.576477][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.578548][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.584749][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.587347][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.594251][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.596682][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.603868][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.606516][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.613244][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.615853][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.623935][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.626283][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.632874][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.635549][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.642240][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.644719][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.650989][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.653437][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.659687][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.662023][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.668091][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.670531][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.678077][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.680415][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.687141][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.689426][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.695811][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.698042][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.704273][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.706720][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.713687][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.716418][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.723037][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.725674][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.732581][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.735100][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.747622][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.750250][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.758624][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.761349][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.767414][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.770036][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.775996][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.777986][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.783782][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.785672][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.791783][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.794208][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.800409][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.803200][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.809260][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.811766][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.818433][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.820786][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.827959][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.830499][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.837990][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.840518][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.847474][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.849922][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.857328][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.859906][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.866498][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.868771][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.875365][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.877613][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.882968][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.885195][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.891133][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.893449][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.900095][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.902900][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.909262][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.911882][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.918020][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.920458][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.927360][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.929527][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.935133][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.937838][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.944550][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.946673][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.952522][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.954541][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.960769][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.963459][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.969668][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.972384][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.978880][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.981744][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.988521][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.991068][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 437.997835][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 437.999957][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.006336][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.008624][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.015013][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.017697][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.024074][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.026637][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.033104][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.035521][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.042122][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.044477][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.050692][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.053538][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.060264][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.062906][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.069772][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.071877][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.077597][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.080071][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.086772][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.089282][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.096752][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.098894][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.105680][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.108002][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.114584][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.116830][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.124043][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.126094][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.131991][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.134110][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.139703][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.142530][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.148496][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.150744][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.156812][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.159080][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.165833][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.168072][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.174897][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.177499][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.183959][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.186276][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.192231][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.194482][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.200481][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.203367][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.209949][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.212548][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.219063][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.222811][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.229596][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.232359][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.239477][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.241988][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.248509][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.250457][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.256511][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.258885][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.264835][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.267066][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.273125][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.275184][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.280924][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.283749][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.293824][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.295894][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.301785][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.303897][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.309440][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.311441][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.317023][ T6209] ret: 4096, netfs_unbuffered_write_iter [ 438.319666][ T6209] ret: 4096, total len: 4096, iter_file_splice_write [ 438.358531][ T39] audit: type=1800 audit(1716517833.262:547): pid=6211 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="9p" ino=26345639 res=0 errno=0 [ 438.362009][ T6211] netfs: Couldn't get user pages (rc=-14) [ 438.370522][ T6211] ret: 0, netfs_unbuffered_write_iter_locked [ 438.373518][ T6211] ret: 9223372036854775807, netfs_unbuffered_write_iter [ 438.380905][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.385913][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.392713][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.395468][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.402361][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.404305][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.410557][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.413301][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.419918][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.422487][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.429261][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.432141][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.438766][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.440838][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.447236][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.449494][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.456260][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.458452][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.464098][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.466647][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.473638][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.476167][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.483227][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.485900][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.492413][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.494935][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.501982][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.504216][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.509880][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.512078][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.518098][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.520344][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.526464][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.528875][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.535533][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.537501][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.544801][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.547644][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.554410][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.557371][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.564403][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.566808][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.572312][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.574351][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.579793][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.581828][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.587470][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.589961][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.596759][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.599190][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.605460][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.607855][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.614035][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.616176][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.622331][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.624496][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.629873][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.632588][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.638183][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.640315][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.645948][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.648408][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.654595][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.657099][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.663084][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.665145][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.670462][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.672937][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.679586][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.682286][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.688577][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.691112][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.697936][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.700479][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.707578][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.710222][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.716974][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.719436][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.725621][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.728148][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.734377][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.736941][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.743365][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.745325][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.751475][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.754037][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.759930][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.762617][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.768266][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.770743][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.777648][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.780095][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.786701][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.789144][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.795483][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.797992][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.804356][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.806886][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.813757][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.816252][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.822409][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.824703][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.829984][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.832744][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.838329][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.840582][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.846157][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.848250][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.854110][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.856292][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.862737][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.865177][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.870791][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.872886][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.878132][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.880121][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.886693][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.889238][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.896052][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.898565][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.905911][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.908913][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.915856][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.918350][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.924785][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.927178][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.933785][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.936042][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.942268][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.944769][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.951090][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.954361][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.960758][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.962898][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.968853][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.970898][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.976610][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.978997][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.984857][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.986777][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 438.992052][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 438.994326][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.001010][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.004096][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.010367][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.012855][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.019618][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.022544][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.029022][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.032003][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.038740][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.041599][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.047665][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.049819][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.055669][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.057695][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.063319][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.065688][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.072594][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.075329][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.082501][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.085437][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.092440][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.094937][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.101712][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.103884][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.110016][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.112123][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.118587][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.121108][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.127538][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.129812][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.136788][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.139575][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.146780][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.149533][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.159057][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.161185][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.166976][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.169496][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.183331][ T6211] ret: 4096, netfs_unbuffered_write_iter [ 439.186172][ T6211] ret: 4096, total len: 4096, iter_file_splice_write [ 439.220906][ T39] audit: type=1800 audit(1716517834.122:548): pid=6213 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="9p" ino=26345639 res=0 errno=0 [ 439.223893][ T6213] netfs: Couldn't get user pages (rc=-14) [ 439.233444][ T6213] ret: 0, netfs_unbuffered_write_iter_locked [ 439.236284][ T6213] ret: 9223372036854775807, netfs_unbuffered_write_iter [ 439.243322][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.245930][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.252719][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.255416][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.265957][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.268501][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.277332][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.279936][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.286820][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.289059][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.296272][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.298425][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.304486][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.306964][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.312873][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.315341][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.321979][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.324535][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.330447][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.332965][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.339982][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.342967][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.348207][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.350522][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.357152][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.359483][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.365675][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.368219][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.374904][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.377005][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.383261][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.385864][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.392041][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.394455][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.400218][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.402841][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.409026][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.411953][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.418278][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.420810][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.427401][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.429930][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.437548][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.440455][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.449386][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.452601][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.458992][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.461396][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.467530][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.469922][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.475858][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.478095][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.484305][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.486774][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.492878][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.495355][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.501092][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.503710][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.509332][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.511623][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.517665][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.520312][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.527300][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.529305][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.534525][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.536439][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.542158][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.544707][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.550978][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.553689][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.559972][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.562661][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.568616][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.571119][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.577592][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.579817][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.586500][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.588780][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.603855][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.606152][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.611896][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.614046][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.619240][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.621163][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.627210][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.629187][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.634868][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.637167][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.642834][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.645264][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.650758][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.653221][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.659982][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.662717][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.669796][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.672642][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.678899][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.681343][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.686680][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.689172][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.695420][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.697909][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.707117][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.709675][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.722705][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.724723][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.730702][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.733261][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.739812][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.742203][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.748020][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.750080][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.756499][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.759010][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.765820][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.768189][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.775023][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.777657][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.784119][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.786508][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.792843][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.795213][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.801627][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.804098][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.810599][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.813534][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.819930][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.823543][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.829500][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.831902][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.837935][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.840261][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.846224][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.848717][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.856112][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.858723][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.865426][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.867693][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.874779][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.877098][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.882955][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.885188][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.891006][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.893707][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.900637][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.903283][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.909884][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.912644][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.919048][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.921471][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.928353][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.930639][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.937906][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.940217][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.946823][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.949178][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.955321][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.957674][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.964045][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.966104][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.972242][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.974692][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.990860][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 439.993415][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 439.999778][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 440.002738][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 440.008903][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 440.011526][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 440.017705][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 440.019987][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 440.026053][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 440.028649][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 440.035217][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 440.037488][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 440.043350][ T6213] ret: 4096, netfs_unbuffered_write_iter [ 440.045551][ T6213] ret: 4096, total len: 4096, iter_file_splice_write [ 440.328143][ T63] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.404028][ T63] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.503152][ T63] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.568800][ T63] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 440.674510][ T63] bridge_slave_1: left allmulticast mode [ 440.677314][ T63] bridge_slave_1: left promiscuous mode [ 440.680078][ T63] bridge0: port 2(bridge_slave_1) entered disabled state [ 440.686618][ T63] bridge_slave_0: left allmulticast mode [ 440.689081][ T63] bridge_slave_0: left promiscuous mode [ 440.692347][ T63] bridge0: port 1(bridge_slave_0) entered disabled state [ 440.951215][ T63] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 440.955531][ T63] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 440.959885][ T63] bond0 (unregistering): Released all slaves [ 441.344272][ T63] hsr_slave_0: left promiscuous mode [ 441.347729][ T63] hsr_slave_1: left promiscuous mode [ 441.351092][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 441.353759][ T63] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 441.357559][ T63] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 441.360701][ T63] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 441.376787][ T63] veth1_macvtap: left promiscuous mode [ 441.379165][ T63] veth0_macvtap: left promiscuous mode [ 441.382494][ T63] veth1_vlan: left promiscuous mode [ 441.384989][ T63] veth0_vlan: left promiscuous mode [ 441.897424][ T63] team0 (unregistering): Port device team_slave_1 removed [ 441.972524][ T63] team0 (unregistering): Port device team_slave_0 removed [ 445.705274][ T1359] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.708136][ T1359] ieee802154 phy1 wpan1: encryption failed: -22