(04/17) avocado-misc-tests/fuzz/fsfuzzer.py:Fsfuzzer.test;ext4-6275:  [32626.478538] EXT4-fs (loop1): mounted filesystem with ordered data mode. Opts: (null)
[32634.026419] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 146235046494274)!
[32634.026449] EXT4-fs (loop1): group descriptors corrupted!
[32634.607043] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 14680114)!
[32634.607073] EXT4-fs (loop1): group descriptors corrupted!
[32635.250558] EXT4-fs (loop1): mounted filesystem with ordered data mode. Opts: (null)
[32637.115255] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
[32637.665685] EXT4-fs (loop1): Unrecognized mount option "" or missing value
[32637.665713] EXT4-fs (loop1): failed to parse options in superblock: 
[32637.665721] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (1800)
[32638.125270] EXT4-fs (loop1): bad geometry: block count 14487552 exceeds size of device (4096 blocks)
[32638.615244] EXT4-fs (loop1): invalid inodes per group: 8192
[32638.615244] 
[32639.165206] EXT4-fs (loop1): Invalid log block size: 3909128448
[32639.605258] EXT4-fs (loop1): bad geometry: block count 8574853690513428480 exceeds size of device (4096 blocks)
[32639.985283] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (b80000)
[32640.506889] EXT4-fs (loop1): bad geometry: block count 15536128 exceeds size of device (4096 blocks)
[32640.965247] EXT4-fs (loop1): invalid inodes per group: 8192
[32640.965247] 
[32641.445226] EXT4-fs (loop1): bad geometry: block count 47616 exceeds size of device (4096 blocks)
[32642.125255] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (8000)
[32642.565350] EXT4-fs (loop1): filesystem has both journal and inode journals!
[32643.095239] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (f00000)
[32643.597057] EXT4-fs (loop1): #blocks per group too big: 5775360
[32644.045249] EXT4-fs (loop1): Unrecognized mount option "�" or missing value
[32644.045275] EXT4-fs (loop1): failed to parse options in superblock: �
[32644.045283] EXT4-fs (loop1): Invalid log block size: 45312
[32644.585223] EXT4-fs warning (device loop1): ext4_fill_super:3481: metadata_csum and uninit_bg are redundant flags; please run fsck.
[32644.585262] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm.
[32645.046769] EXT4-fs (loop1): Unrecognized mount option "�" or missing value
[32645.046796] EXT4-fs (loop1): failed to parse options in superblock: �
[32645.046812] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 8716354)!
[32645.046819] EXT4-fs (loop1): group descriptors corrupted!
[32645.565320] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 54322)!
[32645.565353] EXT4-fs (loop1): group descriptors corrupted!
[32646.145225] EXT4-fs warning (device loop1): ext4_fill_super:3481: metadata_csum and uninit_bg are redundant flags; please run fsck.
[32646.145251] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm.
[32646.766720] EXT4-fs (loop1): Unrecognized mount option "�" or missing value
[32646.766747] EXT4-fs (loop1): failed to parse options in superblock: �
[32646.766758] EXT4-fs (loop1): bad geometry: block count 14094336 exceeds size of device (4096 blocks)
[32647.406721] EXT4-fs (loop1): Unsupported filesystem blocksize 262144 (136 log_block_size)
[32648.005640] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 16056370)!
[32648.005675] EXT4-fs (loop1): group descriptors corrupted!
[32648.596715] EXT4-fs (loop1): #blocks per group too big: 6955008
[32649.185233] EXT4-fs (loop1): bad geometry: block count 70931694131089408 exceeds size of device (4096 blocks)
[32649.795243] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (8)
[32650.427080] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 21550427904409650)!
[32650.427108] EXT4-fs (loop2): group descriptors corrupted!
[32651.036710] EXT4-fs (loop1): unsupported descriptor size 237
[32651.565309] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (53275!=19159)
[32651.565337] EXT4-fs (loop1): group descriptors corrupted!
[32652.117306] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (83000000)
[32652.687512] EXT4-fs (loop1): mounted filesystem with ordered data mode. Opts: (null)
[32652.706452] EXT4-fs error (device loop1): htree_dirblock_to_tree:1004: inode #2: block 35: comm fstest: bad entry in directory: inode out of bounds - offset=484(484), inode=45092, rec_len=20, name_len=11
[32652.729581] EXT4-fs error (device loop1): ext4_lookup:1580: inode #2: comm fstest: deleted inode referenced: 130
[32652.741648] EXT4-fs error (device loop1): ext4_lookup:1580: inode #2: comm fstest: deleted inode referenced: 130
[32652.759743] EXT4-fs error (device loop1): ext4_lookup:1580: inode #2: comm fstest: deleted inode referenced: 130
[32652.777806] EXT4-fs error (device loop1): ext4_lookup:1580: inode #2: comm fstest: deleted inode referenced: 130
[32652.795895] EXT4-fs error (device loop1): ext4_lookup:1580: inode #2: comm fstest: deleted inode referenced: 130
[32652.813954] EXT4-fs error (device loop1): ext4_lookup:1580: inode #2: comm fstest: deleted inode referenced: 130
[32652.832051] EXT4-fs error (device loop1): ext4_lookup:1580: inode #2: comm fstest: deleted inode referenced: 130
[32652.854872] EXT4-fs error (device loop1): ext4_lookup:1580: inode #2: comm fstest: deleted inode referenced: 130
[32652.874863] EXT4-fs error (device loop1): ext4_lookup:1580: inode #2: comm fstest: deleted inode referenced: 130
[32655.945260] EXT4-fs (loop1): #blocks per group too big: 12525568
[32656.405253] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (37000000)
[32656.845267] EXT4-fs (loop1): filesystem too large to mount safely on this system
[32657.215251] EXT4-fs (loop1): #blocks per group too big: 8398
[32657.665241] EXT4-fs (loop1): Invalid log block size: 194
[32658.125266] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (8a0000)
[32658.675250] EXT4-fs (loop1): Invalid log block size: 16128
[32659.175221] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (29)
[32659.825210] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
[32660.586694] EXT4-fs (loop1): unsupported descriptor size 55360
[32661.126738] EXT4-fs (loop1): #blocks per group too big: 15540224
[32661.565607] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 13697090)!
[32661.565634] EXT4-fs (loop1): group descriptors corrupted!
[32662.075256] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (29)
[32662.496941] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
[32663.005251] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (1800)
[32663.496713] EXT4-fs (loop1): bad geometry: block count 2617249792 exceeds size of device (4096 blocks)
[32664.066756] EXT4-fs (loop1): Invalid log block size: 2533359616
[32664.765426] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (cc0000)
[32665.186716] EXT4-fs (loop1): filesystem too large to mount safely on this system
[32665.705232] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (910000)
[32666.175253] EXT4-fs (loop1): unsupported descriptor size 187
[32666.725262] EXT4-fs (loop1): #blocks per group too big: 14884864
[32667.305244] EXT4-fs (loop1): Invalid log block size: 2550136832
[32667.765254] EXT4-fs (loop1): Invalid log block size: 9591808
[32668.245243] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (ae0000)
[32668.715289] EXT4-fs (loop1): Invalid log block size: 2902458368
[32669.255255] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (e21800)
[32669.775791] EXT4-fs (loop1): bad geometry: block count 170424302309376 exceeds size of device (4096 blocks)
[32670.305259] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (10000)
[32670.935211] EXT4-fs warning (device loop1): ext4_fill_super:3481: metadata_csum and uninit_bg are redundant flags; please run fsck.
[32670.935241] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm.
[32671.586722] EXT4-fs (loop1): Unrecognized mount option ")" or missing value
[32671.586748] EXT4-fs (loop1): failed to parse options in superblock: )
[32671.586757] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (b81e0000)
[32672.175266] EXT4-fs warning (device loop1): ext4_fill_super:3481: metadata_csum and uninit_bg are redundant flags; please run fsck.
[32672.175294] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm.
[32672.685207] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (80)
[32673.345288] EXT4-fs (loop1): Unsupported filesystem blocksize 0 (161 log_block_size)
[32673.857351] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (23760!=19159)
[32673.857381] EXT4-fs (loop1): group descriptors corrupted!
[32674.395228] EXT4-fs warning (device loop1): ext4_fill_super:3481: metadata_csum and uninit_bg are redundant flags; please run fsck.
[32674.395258] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm.
[32674.926718] EXT4-fs (loop1): invalid inodes per group: 8192
[32674.926718] 
[32675.375664] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (42565!=19159)
[32675.375690] EXT4-fs (loop1): group descriptors corrupted!
[32675.825244] EXT4-fs (loop1): bad geometry: first data block 16515073 is beyond end of filesystem (4096)
[32676.436799] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 17510074516053688354)!
[32676.436827] EXT4-fs (loop1): group descriptors corrupted!
[32677.034872] EXT4-fs error (device loop1): ext4_ext_check_inode:510: inode #2: comm mount: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0)
[32677.061339] EXT4-fs (loop1): get root inode failed
[32677.061349] EXT4-fs (loop1): mount failed
[32677.616747] EXT4-fs (loop1): bad geometry: block count 4539628424389464064 exceeds size of device (4096 blocks)
[32678.105597] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 141836999983154)!
[32678.105625] EXT4-fs (loop1): group descriptors corrupted!
[32678.647431] EXT4-fs error (device loop1): ext4_ext_check_inode:510: inode #8: comm mount: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 3, max 4(4), depth 0(0)
[32678.673539] EXT4-fs (loop1): no journal found
[32679.356787] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (63000000)
[32679.955457] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (800)
[32680.635233] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (21)
[32681.165593] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (41639!=19159)
[32681.165631] EXT4-fs (loop1): group descriptors corrupted!
[32681.645655] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 not in group (block 343597383746)!
[32681.645687] EXT4-fs (loop1): group descriptors corrupted!
[32682.285217] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (90000)
[32682.886744] EXT4-fs (loop1): Invalid log block size: 51200
[32683.476599] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
[32684.095333] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (18540!=19159)
[32684.095361] EXT4-fs (loop1): group descriptors corrupted!
[32684.715259] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (20)
[32685.225239] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (b8000000)
[32685.766743] EXT4-fs (loop1): bad geometry: first data block 45313 is beyond end of filesystem (4096)
[32686.376738] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 15728674)!
[32686.376766] EXT4-fs (loop1): group descriptors corrupted!
[32686.866789] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (1800)
[32687.456706] EXT4-fs (loop1): Number of reserved GDT blocks insanely large: 36639
[32687.927053] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 15138850)!
[32687.927083] EXT4-fs (loop1): group descriptors corrupted!
[32688.415238] EXT4-fs (loop1): Invalid log block size: 36608
[32688.935227] EXT4-fs (loop1): VFS: Can't find ext4 filesystem
[32689.576750] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 not in group (block 39687971716202717)!
[32689.576777] EXT4-fs (loop1): group descriptors corrupted!
[32690.105222] EXT4-fs (loop1): invalid inodes per group: 8192
[32690.105222] 
[32690.715242] EXT4-fs (loop1): couldn't mount RDWR because of unsupported optional features (e4000000)
[32691.196855] JBD2: no valid journal superblock found
[32691.196882] EXT4-fs (loop1): error loading journal
[32691.774998] EXT4-fs (loop1): mounted filesystem with ordered data mode. Opts: (null)
[32692.007219] EXT4-fs error (device loop1): ext4_mb_generate_buddy:756: group 0, block bitmap and bg descriptor inconsistent: 1077 vs 1045 free clusters
[32692.585160] Unable to handle kernel paging request for data at address 0x00000008
[32692.585184] Faulting instruction address: 0xd0000000084b0424
[32692.585194] Oops: Kernel access of bad area, sig: 11 [#1]
[32692.585198] BE SMP NR_CPUS=2048 NUMA pSeries
[32692.585229] Dumping ftrace buffer:
[32692.585279]    (ftrace buffer empty)
[32692.585287] Modules linked in: cramfs(E) dlci(E) 8021q(E) garp(E) mrp(E) af_key(E) ieee802154_socket(E) ieee802154(E) rpcrdma(E) ib_isert(E) iscsi_target_mod(E) ib_iser(E) libiscsi(E) ib_srpt(E) target_core_mod(E) ib_srp(E) hidp(E) ib_ipoib(E) cmtp(E) kernelcapi(E) rdma_ucm(E) ib_ucm(E) bnep(E) ib_uverbs(E) rfcomm(E) bluetooth(E) ib_umad(E) rdma_cm(E) ecdh_generic(E) rfkill(E) ib_cm(E) iw_cm(E) pptp(E) gre(E) l2tp_ppp(E) l2tp_netlink(E) l2tp_core(E) ip6_udp_tunnel(E) udp_tunnel(E) pppoe(E) pppox(E) ppp_generic(E) slhc(E) crypto_user(E) ib_core(E) nfnetlink(E) scsi_transport_iscsi(E) atm(E) sctp(E) dccp_ipv4(E) netlink_diag(E) dccp_diag(E) ip6table_filter(E) af_packet_diag(E) unix_diag(E) tcp_diag(E) udp_diag(E) ebtable_filter(E) bridge(E) sg(E) ibmveth(E) rpadlpar_io(E) loop(E) xt_CHECKSUM(E) iptable_mangle(E)
[32692.585398]  ipt_MASQUERADE(E) nf_nat_masquerade_ipv4(E) iptable_nat(E) nf_nat_ipv4(E) nf_nat(E) nf_conntrack_ipv4(E) nf_defrag_ipv4(E) xt_conntrack(E) nf_conntrack(E) ipt_REJECT(E) nf_reject_ipv4(E) tun(E) stp(E) llc(E) rpaphp(E) kvm_pr(E) kvm(E) ebtables(E) ip6_tables(E) dccp(E) inet_diag(E) iptable_filter(E) nfsd(E) auth_rpcgss(E) nfs_acl(E) lockd(E) grace(E) sunrpc(E) binfmt_misc(E) ip_tables(E) ext4(E) mbcache(E) jbd2(E) sd_mod(E) ibmvscsi(E) scsi_transport_srp(E) [last unloaded: netlink_diag]
[32692.585465] CPU: 15 PID: 32523 Comm: jbd2/loop1-8 Tainted: G        W   E   4.13.0-next-20170915-autotest #1
[32692.585474] task: c000000189664900 task.stack: c0000009f122c000
[32692.585480] NIP:  d0000000084b0424 LR: d0000000084a8040 CTR: c000000000373fe0
[32692.585486] REGS: c0000009f122f590 TRAP: 0300   Tainted: G        W   E    (4.13.0-next-20170915-autotest)
[32692.585492] MSR:  800000000280b032 <SF,VEC,VSX,EE,FP,ME,IR,DR,RI>  CR: 28002022  XER: 20000000
[32692.585509] CFAR: c000000000008718 DAR: 0000000000000008 DSISR: 40000000 SOFTE: 1 
[32692.585509] GPR00: d0000000084a8040 c0000009f122f810 d0000000084bf010 c00000093b66a7d0 
[32692.585509] GPR04: f0000000024ed980 c00000093b66a578 c00000093b66a578 0000000000000001 
[32692.585509] GPR08: 0000000000000000 0000000000000000 0000000000000000 d0000000084b2738 
[32692.585509] GPR12: c000000000373fe0 c00000000e939d80 c000000000118350 c0000013f0bc22c0 
[32692.585509] GPR16: c0000009f65e4000 c0000009f122fb20 0000000000000000 c00000108a749824 
[32692.585509] GPR20: c0000009f791cf9c 0000000000000000 c0000009f791cf60 d0000000084b6cb0 
[32692.585509] GPR24: 0000000000000000 c00000108a749880 0000000000000000 c0000009f791d300 
[32692.585509] GPR28: c00000093b66a7d0 c0000009f122c000 0000000000000000 c0000013f8f389b8 
[32692.585589] NIP [d0000000084b0424] .jbd2_journal_put_journal_head+0x94/0x22c [jbd2]
[32692.585601] LR [d0000000084a8040] .__jbd2_journal_remove_checkpoint+0x70/0x200 [jbd2]
[32692.585606] Call Trace:
[32692.585615] [c0000009f122f810] [d0000000084b04ec] .jbd2_journal_put_journal_head+0x15c/0x22c [jbd2] (unreliable)
[32692.585629] [c0000009f122f890] [d0000000084a8040] .__jbd2_journal_remove_checkpoint+0x70/0x200 [jbd2]
[32692.585640] [c0000009f122f930] [d0000000084a8b98] .__jbd2_log_wait_for_space+0x368/0x3d0 [jbd2]
[32692.585652] [c0000009f122f9c0] [d0000000084a8c5c] .__jbd2_journal_clean_checkpoint_list+0x5c/0xc0 [jbd2]
[32692.585664] [c0000009f122fa60] [d0000000084a4e2c] .jbd2_journal_commit_transaction+0x33c/0x2f80 [jbd2]
[32692.585676] [c0000009f122fc90] [d0000000084ad160] .jbd2_journal_init_inode+0x390/0x5a0 [jbd2]
[32692.585688] [c0000009f122fd70] [c0000000001184ac] .kthread+0x15c/0x1a0
[32692.585699] [c0000009f122fe30] [c00000000000b4e4] .ret_from_kernel_thread+0x58/0x74
[32692.585705] Instruction dump:
[32692.585711] 7c2004ac 7d40f8a8 7d4a4878 7d40f9ad 40c2fff4 38210080 e8010010 ebc1fff0 
[32692.585724] ebe1fff8 7c0803a6 4e800020 ebdf0040 <e93e000a> 79290fe0 0b090000 e93e0028 
[32692.585740] ---[ end trace bd674540a2bf235c ]---
[32692.587310] 
[32693.587341] Kernel panic - not syncing: Fatal exception
[32693.587442] Dumping ftrace buffer:
[32693.587455]    (ftrace buffer empty)
[32693.588792] Rebooting in 10 seconds..