[ 457.623041][ T8924] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 457.650986][ T21] audit: type=1800 audit(1761297329.288:1157): pid=8924 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1171" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 457.664851][ T8924] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 457.664876][ T8924] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 457.690677][ T8924] OCFS2: File system is now read-only. [ 457.693123][ T8924] (syz.0.1171,8924,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 457.696884][ T8924] (syz.0.1171,8924,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 457.710488][ T8924] (syz.0.1171,8924,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 457.720964][ T8924] (syz.0.1171,8924,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 457.724699][ T8924] (syz.0.1171,8924,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 457.732366][ T8924] (syz.0.1171,8924,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 457.736127][ T8924] (syz.0.1171,8924,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 457.742196][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 457.922779][ T8928] loop0: detected capacity change from 0 to 32768 [ 457.938548][ T8928] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 457.948384][ T21] audit: type=1800 audit(1761297329.578:1158): pid=8928 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1172" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 457.962179][ T8928] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 457.962204][ T8928] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 457.997565][ T8928] OCFS2: File system is now read-only. [ 458.007723][ T8928] (syz.0.1172,8928,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 458.017919][ T8928] (syz.0.1172,8928,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 458.028096][ T8928] (syz.0.1172,8928,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 458.051235][ T8928] (syz.0.1172,8928,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 458.059473][ T8928] (syz.0.1172,8928,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 458.064298][ T8928] (syz.0.1172,8928,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 458.079558][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 458.296342][ T8934] loop0: detected capacity change from 0 to 32768 [ 458.311877][ T8934] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 458.322769][ T21] audit: type=1800 audit(1761297329.958:1159): pid=8934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1173" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 458.335381][ T8934] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 458.335404][ T8934] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 458.380550][ T8934] OCFS2: File system is now read-only. [ 458.383187][ T8934] (syz.0.1173,8934,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 458.400455][ T8934] (syz.0.1173,8934,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 458.410902][ T8934] (syz.0.1173,8934,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 458.430473][ T8934] (syz.0.1173,8934,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 458.440058][ T8934] (syz.0.1173,8934,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 458.444785][ T8934] (syz.0.1173,8934,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 458.470553][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 458.781284][ T8940] loop0: detected capacity change from 0 to 32768 [ 458.797310][ T8940] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 458.808576][ T21] audit: type=1800 audit(1761297330.438:1160): pid=8940 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1174" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 458.821027][ T8940] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 458.821053][ T8940] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 458.850559][ T8940] OCFS2: File system is now read-only. [ 458.853000][ T8940] (syz.0.1174,8940,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 458.856832][ T8940] (syz.0.1174,8940,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 458.872282][ T8940] (syz.0.1174,8940,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 458.882951][ T8940] (syz.0.1174,8940,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 458.887170][ T8940] (syz.0.1174,8940,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 458.891723][ T8940] (syz.0.1174,8940,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 458.901004][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 459.079695][ T8944] loop0: detected capacity change from 0 to 32768 [ 459.102096][ T8944] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 459.111968][ T21] audit: type=1800 audit(1761297330.748:1161): pid=8944 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1175" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 459.126046][ T8944] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 459.126074][ T8944] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 459.148350][ T8944] OCFS2: File system is now read-only. [ 459.158539][ T8944] (syz.0.1175,8944,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 459.163484][ T8944] (syz.0.1175,8944,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 459.167284][ T8944] (syz.0.1175,8944,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 459.180305][ T8944] (syz.0.1175,8944,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 459.187724][ T8944] (syz.0.1175,8944,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 459.191972][ T8944] (syz.0.1175,8944,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 459.201371][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 459.378612][ T8948] loop0: detected capacity change from 0 to 32768 [ 459.394449][ T8948] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 459.403259][ T21] audit: type=1800 audit(1761297331.038:1162): pid=8948 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1176" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 459.416994][ T8948] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 459.417018][ T8948] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 459.450721][ T8948] OCFS2: File system is now read-only. [ 459.453164][ T8948] (syz.0.1176,8948,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 459.457364][ T8948] (syz.0.1176,8948,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 459.468731][ T8948] (syz.0.1176,8948,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 459.473308][ T8948] (syz.0.1176,8948,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 459.477055][ T8948] (syz.0.1176,8948,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 459.481351][ T8948] (syz.0.1176,8948,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 459.491438][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 459.666434][ T8952] loop0: detected capacity change from 0 to 32768 [ 459.683679][ T8952] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 459.692857][ T21] audit: type=1800 audit(1761297331.328:1163): pid=8952 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1177" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 459.705090][ T8952] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 459.705116][ T8952] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 459.740369][ T8952] OCFS2: File system is now read-only. [ 459.742829][ T8952] (syz.0.1177,8952,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 459.746630][ T8952] (syz.0.1177,8952,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 459.760294][ T8952] (syz.0.1177,8952,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 459.764416][ T8952] (syz.0.1177,8952,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 459.768233][ T8952] (syz.0.1177,8952,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 459.775493][ T8952] (syz.0.1177,8952,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 459.784758][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 459.968971][ T8956] loop0: detected capacity change from 0 to 32768 [ 459.984711][ T8956] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 459.994610][ T21] audit: type=1800 audit(1761297331.628:1164): pid=8956 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1178" name="file1" dev="loop0" ino=17058 res=0 errno=0 [ 460.008597][ T8956] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 460.008633][ T8956] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 460.040678][ T8956] OCFS2: File system is now read-only. [ 460.043125][ T8956] (syz.0.1178,8956,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 460.047200][ T8956] (syz.0.1178,8956,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 460.060479][ T8956] (syz.0.1178,8956,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 460.067264][ T8956] (syz.0.1178,8956,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 460.071593][ T8956] (syz.0.1178,8956,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 460.075336][ T8956] (syz.0.1178,8956,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 460.085372][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 460.276190][ T8960] loop0: detected capacity change from 0 to 32768 [ 460.291898][ T8960] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 460.303410][ T8960] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 460.303428][ T8960] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 460.330403][ T8960] OCFS2: File system is now read-only. [ 460.332822][ T8960] (syz.0.1179,8960,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 460.336673][ T8960] (syz.0.1179,8960,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 460.352454][ T8960] (syz.0.1179,8960,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 460.360591][ T8960] (syz.0.1179,8960,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 460.367371][ T8960] (syz.0.1179,8960,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 460.371882][ T8960] (syz.0.1179,8960,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 460.375575][ T8960] ocfs2_dio_end_io: 7 callbacks suppressed [ 460.375583][ T8960] (syz.0.1179,8960,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 460.385131][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 460.569102][ T8964] loop0: detected capacity change from 0 to 32768 [ 460.584657][ T8964] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 460.596344][ T8964] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 460.596368][ T8964] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 460.630601][ T8964] OCFS2: File system is now read-only. [ 460.633115][ T8964] (syz.0.1180,8964,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 460.636915][ T8964] (syz.0.1180,8964,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 460.644683][ T8964] (syz.0.1180,8964,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 460.648458][ T8964] (syz.0.1180,8964,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 460.659322][ T8964] (syz.0.1180,8964,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 460.663520][ T8964] (syz.0.1180,8964,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 460.667165][ T8964] (syz.0.1180,8964,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 460.672582][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 460.976349][ T8968] loop0: detected capacity change from 0 to 32768 [ 461.011494][ T8968] ocfs2: Mounting device (7,0) on (node local, slot 0) with writeback data mode. [ 461.025770][ T8968] OCFS2: ERROR (device loop0): int ocfs2_find_dir_space_id(struct inode *, struct buffer_head *, const char *, int, struct buffer_head **, unsigned int *): Directory entry (#72: size=0) is unexpectedly short [ 461.025796][ T8968] On-disk corruption discovered. Please run fsck.ocfs2 once the filesystem is unmounted. [ 461.080733][ T8968] OCFS2: File system is now read-only. [ 461.083357][ T8968] (syz.0.1181,8968,0):ocfs2_prepare_dir_for_insert:4340 ERROR: status = -30 [ 461.090429][ T8968] (syz.0.1181,8968,0):__ocfs2_prepare_orphan_dir:2168 ERROR: status = -30 [ 461.110538][ T8968] (syz.0.1181,8968,0):ocfs2_prepare_orphan_dir:2210 ERROR: status = -30 [ 461.121012][ T8968] (syz.0.1181,8968,0):ocfs2_prepare_orphan_dir:2226 ERROR: status = -30 [ 461.130499][ T8968] (syz.0.1181,8968,0):ocfs2_add_inode_to_orphan:2661 ERROR: status = -30 [ 461.134363][ T8968] (syz.0.1181,8968,0):ocfs2_dio_wr_get_block:2213 ERROR: status = -30 [ 461.144519][ T8968] (syz.0.1181,8968,0):ocfs2_dio_end_io:2428 ERROR: Direct IO failed, bytes = -5 [ 461.149663][ T6654] ocfs2: Unmounting device (7,0) on (node local) [ 461.497433][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.532901][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.563196][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.593659][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 461.961166][ T11] device hsr_slave_0 left promiscuous mode [ 461.964057][ T11] device hsr_slave_1 left promiscuous mode [ 461.970917][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 461.974332][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 461.990971][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 461.994277][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 462.001236][ T11] device bridge_slave_1 left promiscuous mode [ 462.004170][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 462.011304][ T11] device bridge_slave_0 left promiscuous mode [ 462.014031][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 462.030527][ T11] device veth1_macvtap left promiscuous mode [ 462.033518][ T11] device veth0_macvtap left promiscuous mode [ 462.036413][ T11] device veth1_vlan left promiscuous mode [ 462.038921][ T11] device veth0_vlan left promiscuous mode [ 462.164942][ T11] team0 (unregistering): Port device team_slave_1 removed [ 462.171454][ T11] team0 (unregistering): Port device team_slave_0 removed [ 462.176942][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 462.183827][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 462.212439][ T11] bond0 (unregistering): Released all slaves