[ 43.478395][ T39] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.558306][ T39] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.697829][ T39] bridge_slave_1: left allmulticast mode [ 43.700712][ T39] bridge_slave_1: left promiscuous mode [ 43.700819][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.706375][ T39] bridge_slave_0: left allmulticast mode [ 43.706415][ T39] bridge_slave_0: left promiscuous mode [ 43.706500][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.760150][ T39] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.776407][ T39] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.780589][ T39] bond0 (unregistering): Released all slaves [ 43.916244][ T4401] 8021q: adding VLAN 0 to HW filter on device eth0 [ 44.031295][ T39] hsr_slave_0: left promiscuous mode [ 44.032408][ T39] hsr_slave_1: left promiscuous mode [ 44.032632][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.032644][ T39] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.033767][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.033776][ T39] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.041145][ T39] veth1_macvtap: left promiscuous mode [ 44.041187][ T39] veth0_macvtap: left promiscuous mode [ 44.041238][ T39] veth1_vlan: left promiscuous mode [ 44.041271][ T39] veth0_vlan: left promiscuous mode [ 44.130263][ T39] team0 (unregistering): Port device team_slave_1 removed [ 44.138754][ T39] team0 (unregistering): Port device team_slave_0 removed [ 44.177598][ T4401] 8021q: adding VLAN 0 to HW filter on device eth3 [ 44.303626][ T4401] 8021q: adding VLAN 0 to HW filter on device eth1 [ 44.412949][ T4401] 8021q: adding VLAN 0 to HW filter on device eth2 Warning: Permanently added '10.128.1.183' (ED25519) to the list of known hosts. 1970/01/01 00:00:49 parsed 1 programs 1970/01/01 00:00:49 serving rpc on tcp://42411 Setting up swapspace version 1, size = 127995904 bytes [ 50.164336][ T5055] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 52.089245][ T5086] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.089340][ T5086] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.089394][ T5086] bridge_slave_0: entered allmulticast mode [ 52.089811][ T5086] bridge_slave_0: entered promiscuous mode [ 52.090894][ T5086] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.090942][ T5086] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.090984][ T5086] bridge_slave_1: entered allmulticast mode [ 52.091410][ T5086] bridge_slave_1: entered promiscuous mode [ 52.098956][ T5086] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.099887][ T5086] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.106189][ T5086] team0: Port device team_slave_0 added [ 52.106952][ T5086] team0: Port device team_slave_1 added [ 52.112291][ T5086] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 52.112664][ T5086] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 52.112686][ T5086] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 52.113572][ T5086] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 52.113580][ T5086] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 52.113594][ T5086] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 52.123656][ T5086] hsr_slave_0: entered promiscuous mode [ 52.123910][ T5086] hsr_slave_1: entered promiscuous mode [ 52.465640][ T5086] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.468145][ T5086] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 52.470001][ T5086] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.472236][ T5086] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 52.474087][ T5086] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 52.476372][ T5086] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 52.478133][ T5086] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 52.480201][ T5086] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 52.488974][ T5086] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.489014][ T5086] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.489095][ T5086] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.489128][ T5086] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.510533][ T5086] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.514988][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.516625][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.520504][ T5086] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.524233][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.524277][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.531413][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.531451][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.541670][ T5086] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 52.543770][ T5086] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 52.642317][ T5086] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.654292][ T5086] veth0_vlan: entered promiscuous mode [ 52.658405][ T5086] veth1_vlan: entered promiscuous mode [ 52.666553][ T5086] veth0_macvtap: entered promiscuous mode [ 52.668943][ T5086] veth1_macvtap: entered promiscuous mode [ 52.674443][ T5086] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.681602][ T5086] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.704881][ T39] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.706693][ T39] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.708428][ T39] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.710097][ T39] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.747315][ T4804] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 52.747804][ T4804] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 52.747990][ T4804] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 52.748286][ T4804] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 52.748497][ T4804] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 52.774248][ T39] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.858374][ T39] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.901933][ T889] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.901971][ T889] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.909346][ T39] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.920627][ T1222] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 52.920656][ T1222] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 52.968588][ T39] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:53 executed programs: 0 [ 53.679722][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 53.681200][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 53.681948][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 53.682522][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 53.682744][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 53.810925][ T5275] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.811005][ T5275] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.811100][ T5275] bridge_slave_0: entered allmulticast mode [ 53.811517][ T5275] bridge_slave_0: entered promiscuous mode [ 53.812681][ T5275] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.812739][ T5275] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.812792][ T5275] bridge_slave_1: entered allmulticast mode [ 53.813230][ T5275] bridge_slave_1: entered promiscuous mode [ 53.820549][ T5275] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.821452][ T5275] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.828710][ T5275] team0: Port device team_slave_0 added [ 53.829509][ T5275] team0: Port device team_slave_1 added [ 53.835315][ T5275] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.835342][ T5275] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 53.835369][ T5275] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.835863][ T5275] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.835869][ T5275] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 53.835881][ T5275] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.846204][ T5275] hsr_slave_0: entered promiscuous mode [ 53.846547][ T5275] hsr_slave_1: entered promiscuous mode [ 53.846737][ T5275] debugfs: 'hsr0' already exists in 'hsr' [ 53.846746][ T5275] Cannot create hsr debugfs directory [ 55.694555][ T4804] Bluetooth: hci0: command tx timeout [ 55.856956][ T39] bridge_slave_1: left allmulticast mode [ 55.856992][ T39] bridge_slave_1: left promiscuous mode [ 55.857071][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.859436][ T39] bridge_slave_0: left allmulticast mode [ 55.859448][ T39] bridge_slave_0: left promiscuous mode [ 55.859661][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.908629][ T39] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 55.939013][ T39] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 55.965438][ T39] bond0 (unregistering): Released all slaves [ 56.023766][ T39] hsr_slave_0: left promiscuous mode [ 56.024984][ T39] hsr_slave_1: left promiscuous mode [ 56.025738][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.025751][ T39] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.026241][ T39] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.026250][ T39] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.031353][ T39] veth1_macvtap: left promiscuous mode [ 56.032362][ T39] veth0_macvtap: left promiscuous mode [ 56.032430][ T39] veth1_vlan: left promiscuous mode [ 56.032467][ T39] veth0_vlan: left promiscuous mode [ 56.129030][ T39] team0 (unregistering): Port device team_slave_1 removed [ 56.132755][ T39] team0 (unregistering): Port device team_slave_0 removed [ 56.175067][ T4401] 8021q: adding VLAN 0 to HW filter on device eth0 [ 56.417786][ T5275] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 56.420946][ T5275] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 56.422820][ T5275] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 56.429147][ T5275] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 56.429477][ T5275] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 56.432780][ T5275] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 56.434763][ T5275] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 56.437275][ T5275] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 56.470108][ T5275] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.473383][ T5275] 8021q: adding VLAN 0 to HW filter on device team0 [ 56.476390][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.476435][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.481249][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.481300][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.775761][ T5275] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 56.825626][ T5275] veth0_vlan: entered promiscuous mode [ 56.829714][ T5275] veth1_vlan: entered promiscuous mode [ 56.849513][ T5275] veth0_macvtap: entered promiscuous mode [ 56.850909][ T5275] veth1_macvtap: entered promiscuous mode [ 56.856170][ T5275] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.857110][ T5275] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.890065][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.890096][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.912826][ T4059] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.912850][ T4059] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.925751][ T4059] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.925793][ T4059] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.925825][ T4059] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.925840][ T4059] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.947326][ T5365] loop0: detected capacity change from 0 to 512 [ 56.951562][ T5365] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 56.960352][ T5365] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.17: casefold flag without casefold feature [ 56.962918][ T5365] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 56.964573][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 56.964595][ C0] EXT4-fs (loop0): initial error at time 56: ext4_orphan_get:1399: inode 15 [ 56.964624][ C0] EXT4-fs (loop0): last error at time 56: ext4_orphan_get:1399: inode 15 [ 56.970966][ T5365] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.17: couldn't read orphan inode 15 (err -117) [ 56.973057][ T5365] loop0: lost filesystem error report for type 5 error -117 [ 56.978691][ T5365] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.984004][ T5365] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 56.992710][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.018055][ T5369] loop0: detected capacity change from 0 to 512 [ 57.018608][ T5369] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.019666][ T5369] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.18: casefold flag without casefold feature [ 57.019681][ T5369] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.019812][ T5369] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.18: couldn't read orphan inode 15 (err -117) [ 57.019824][ T5369] loop0: lost filesystem error report for type 5 error -117 [ 57.020324][ T5369] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.021376][ T5369] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.036727][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.051801][ T5372] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.064750][ T5374] loop0: detected capacity change from 0 to 512 [ 57.067302][ T5374] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.082765][ T5374] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.20: casefold flag without casefold feature [ 57.082793][ T5374] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.083107][ T5374] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.20: couldn't read orphan inode 15 (err -117) [ 57.083125][ T5374] loop0: lost filesystem error report for type 5 error -117 [ 57.083886][ T5374] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.085702][ T5374] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.096585][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.110920][ T5377] ================================================================== [ 57.110934][ T5377] BUG: KASAN: slab-use-after-free in crc64_be+0xb8/0xe8 [ 57.110955][ T5377] Read of size 1 at addr ffff0000d81b1000 by task syz.0.21/5377 [ 57.110964][ T5377] [ 57.110968][ T5377] CPU: 0 UID: 0 PID: 5377 Comm: syz.0.21 Not tainted syzkaller #0 PREEMPT [ 57.110977][ T5377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 57.110982][ T5377] Call trace: [ 57.110984][ T5377] show_stack+0x2c/0x3c (C) [ 57.110997][ T5377] __dump_stack+0x30/0x40 [ 57.111007][ T5377] dump_stack_lvl+0xd8/0x12c [ 57.111016][ T5377] print_address_description+0xb0/0x238 [ 57.111025][ T5377] print_report+0x68/0x84 [ 57.111031][ T5377] kasan_report+0x8c/0xc4 [ 57.111041][ T5377] __asan_report_load1_noabort+0x20/0x2c [ 57.111051][ T5377] crc64_be+0xb8/0xe8 [ 57.111059][ T5377] register_bcache+0x9a4/0x13d8 [ 57.111069][ T5377] kobj_attr_store+0x6c/0x90 [ 57.111080][ T5377] sysfs_kf_write+0xe0/0x108 [ 57.111090][ T5377] kernfs_fop_write_iter+0x260/0x3b8 [ 57.111098][ T5377] vfs_write+0x51c/0xa0c [ 57.111106][ T5377] ksys_write+0x12c/0x228 [ 57.111112][ T5377] __arm64_sys_write+0x84/0x98 [ 57.111119][ T5377] invoke_syscall+0x98/0x244 [ 57.111128][ T5377] el0_svc_common+0xec/0x23c [ 57.111138][ T5377] do_el0_svc+0x4c/0x5c [ 57.111147][ T5377] el0_svc+0x64/0x260 [ 57.111155][ T5377] el0t_64_sync_handler+0x44/0x104 [ 57.111163][ T5377] el0t_64_sync+0x198/0x19c [ 57.111171][ T5377] [ 57.111173][ T5377] Allocated by task 5152: [ 57.111177][ T5377] kasan_save_track+0x40/0x78 [ 57.111185][ T5377] kasan_save_alloc_info+0x40/0x50 [ 57.111193][ T5377] __kasan_slab_alloc+0x70/0x88 [ 57.111200][ T5377] kmem_cache_alloc_noprof+0x268/0x5d8 [ 57.111207][ T5377] __anon_vma_prepare+0x104/0x3fc [ 57.111213][ T5377] __vmf_anon_prepare+0xe0/0x188 [ 57.111219][ T5377] do_pte_missing+0x4a0/0x2a24 [ 57.111225][ T5377] handle_mm_fault+0x14f8/0x2514 [ 57.111230][ T5377] do_page_fault+0x77c/0xb88 [ 57.111238][ T5377] do_translation_fault+0xc4/0x114 [ 57.111246][ T5377] do_mem_abort+0x70/0x194 [ 57.111253][ T5377] el0_da+0x78/0x254 [ 57.111259][ T5377] el0t_64_sync_handler+0xd8/0x104 [ 57.111265][ T5377] el0t_64_sync+0x198/0x19c [ 57.111271][ T5377] [ 57.111272][ T5377] Freed by task 12: [ 57.111276][ T5377] kasan_save_track+0x40/0x78 [ 57.111282][ T5377] kasan_save_free_info+0x54/0x6c [ 57.111290][ T5377] __kasan_slab_free+0x74/0xa4 [ 57.111297][ T5377] slab_free_after_rcu_debug+0x11c/0x21c [ 57.111304][ T5377] rcu_core+0x598/0xf04 [ 57.111312][ T5377] rcu_core_si+0x10/0x1c [ 57.111317][ T5377] handle_softirqs+0x2ec/0xd98 [ 57.111323][ T5377] __do_softirq+0x14/0x20 [ 57.111328][ T5377] [ 57.111330][ T5377] Last potentially related work creation: [ 57.111332][ T5377] kasan_save_stack+0x40/0x6c [ 57.111339][ T5377] kasan_record_aux_stack+0xb0/0xc8 [ 57.111353][ T5377] kmem_cache_free+0x468/0x6b8 [ 57.111360][ T5377] __put_anon_vma+0x120/0x2cc [ 57.111366][ T5377] unlink_anon_vmas+0x420/0x5c8 [ 57.111372][ T5377] free_pgtables+0x464/0x6f4 [ 57.111381][ T5377] exit_mmap+0x3ac/0xad4 [ 57.111388][ T5377] __mmput+0xe0/0x2e8 [ 57.111394][ T5377] mmput+0x70/0xa8 [ 57.111399][ T5377] exit_mm+0x1ac/0x264 [ 57.111407][ T5377] do_exit+0x524/0x1a74 [ 57.111415][ T5377] do_group_exit+0x198/0x238 [ 57.111420][ T5377] pid_child_should_wake+0x0/0x104 [ 57.111425][ T5377] invoke_syscall+0x98/0x244 [ 57.111433][ T5377] el0_svc_common+0xec/0x23c [ 57.111441][ T5377] do_el0_svc+0x4c/0x5c [ 57.111448][ T5377] el0_svc+0x64/0x260 [ 57.111455][ T5377] el0t_64_sync_handler+0x44/0x104 [ 57.111461][ T5377] el0t_64_sync+0x198/0x19c [ 57.111466][ T5377] [ 57.111468][ T5377] The buggy address belongs to the object at ffff0000d81b1000 [ 57.111468][ T5377] which belongs to the cache anon_vma of size 200 [ 57.111474][ T5377] The buggy address is located 0 bytes inside of [ 57.111474][ T5377] freed 200-byte region [ffff0000d81b1000, ffff0000d81b10c8) [ 57.111480][ T5377] [ 57.111482][ T5377] The buggy address belongs to the physical page: [ 57.111486][ T5377] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1181b1 [ 57.111492][ T5377] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 57.111499][ T5377] page_type: f5(slab) [ 57.111506][ T5377] raw: 05ffc00000000000 ffff0000c1863140 dead000000000100 dead000000000122 [ 57.111512][ T5377] raw: 0000000000000000 00000008000f000f 00000000f5000000 0000000000000000 [ 57.111516][ T5377] page dumped because: kasan: bad access detected [ 57.111519][ T5377] [ 57.111520][ T5377] Memory state around the buggy address: [ 57.111524][ T5377] ffff0000d81b0f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.111528][ T5377] ffff0000d81b0f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.111532][ T5377] >ffff0000d81b1000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.111535][ T5377] ^ [ 57.111538][ T5377] ffff0000d81b1080: fb fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc [ 57.111543][ T5377] ffff0000d81b1100: fc fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 57.111546][ T5377] ================================================================== [ 57.120889][ T5377] Disabling lock debugging due to kernel taint [ 57.131348][ T5377] bcache: register_bcache() error : Bad checksum [ 57.150145][ T5379] loop0: detected capacity change from 0 to 512 [ 57.152538][ T5379] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.163434][ T5379] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.22: casefold flag without casefold feature [ 57.163452][ T5379] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.163562][ T5379] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.22: couldn't read orphan inode 15 (err -117) [ 57.163573][ T5379] loop0: lost filesystem error report for type 5 error -117 [ 57.164138][ T5379] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.167001][ T5379] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.170093][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.223047][ T5382] loop0: detected capacity change from 0 to 512 [ 57.223489][ T5382] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.224270][ T5382] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.23: casefold flag without casefold feature [ 57.224283][ T5382] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.224398][ T5382] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.23: couldn't read orphan inode 15 (err -117) [ 57.224410][ T5382] loop0: lost filesystem error report for type 5 error -117 [ 57.224705][ T5382] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.225519][ T5382] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.238689][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.255422][ T5385] bcache: register_bcache() error : Bad checksum [ 57.264126][ T5387] loop0: detected capacity change from 0 to 512 [ 57.266829][ T5387] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.267589][ T5387] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.25: casefold flag without casefold feature [ 57.267602][ T5387] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.267704][ T5387] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.25: couldn't read orphan inode 15 (err -117) [ 57.267715][ T5387] loop0: lost filesystem error report for type 5 error -117 [ 57.267976][ T5387] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.268782][ T5387] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.284637][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.292636][ T5390] loop0: detected capacity change from 0 to 512 [ 57.297146][ T5390] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.300127][ T5390] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.26: casefold flag without casefold feature [ 57.300155][ T5390] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.302581][ T5390] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.26: couldn't read orphan inode 15 (err -117) [ 57.302710][ T5390] loop0: lost filesystem error report for type 5 error -117 [ 57.307894][ T5390] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.312171][ T5390] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.320620][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.329905][ T5393] loop0: detected capacity change from 0 to 512 [ 57.331510][ T5393] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.338178][ T5393] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.27: casefold flag without casefold feature [ 57.340561][ T5393] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.340905][ T5393] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.27: couldn't read orphan inode 15 (err -117) [ 57.344559][ T5393] loop0: lost filesystem error report for type 5 error -117 [ 57.344878][ T5393] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.346235][ T5393] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.353630][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.364459][ T5396] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.378060][ T5398] loop0: detected capacity change from 0 to 512 [ 57.379961][ T5398] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.380909][ T5398] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.29: casefold flag without casefold feature [ 57.380923][ T5398] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.381030][ T5398] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.29: couldn't read orphan inode 15 (err -117) [ 57.381040][ T5398] loop0: lost filesystem error report for type 5 error -117 [ 57.381301][ T5398] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.382098][ T5398] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.394480][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.412879][ T5401] loop0: detected capacity change from 0 to 512 [ 57.414399][ T5401] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.417311][ T5401] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.30: casefold flag without casefold feature [ 57.419422][ T5401] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 57.419604][ T5401] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.30: couldn't read orphan inode 15 (err -117) [ 57.420630][ T5401] loop0: lost filesystem error report for type 5 error -117 [ 57.421010][ T5401] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.421798][ T5401] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.433796][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.442597][ T5404] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.444905][ T5404] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.31: casefold flag without casefold feature [ 57.445058][ T5404] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.31: couldn't read orphan inode 15 (err -117) [ 57.445324][ T5404] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.446160][ T5404] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.453222][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.464340][ T5407] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.465425][ T5407] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.32: casefold flag without casefold feature [ 57.465537][ T5407] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.32: couldn't read orphan inode 15 (err -117) [ 57.465797][ T5407] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.474025][ T5407] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.478256][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.489390][ T5410] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.492668][ T5410] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.33: casefold flag without casefold feature [ 57.496290][ T5410] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.33: couldn't read orphan inode 15 (err -117) [ 57.498894][ T5410] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.502023][ T5410] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.509223][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.522876][ T5413] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.532649][ T5415] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.533430][ T5415] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.35: casefold flag without casefold feature [ 57.533539][ T5415] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.35: couldn't read orphan inode 15 (err -117) [ 57.533794][ T5415] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.534902][ T5415] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.543034][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.559382][ T5418] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.562037][ T5418] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.36: casefold flag without casefold feature [ 57.567273][ T5418] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.36: couldn't read orphan inode 15 (err -117) [ 57.569851][ T5418] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.572891][ T5418] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.579560][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.590563][ T5421] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.593208][ T5421] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.37: casefold flag without casefold feature [ 57.595682][ T5421] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.37: couldn't read orphan inode 15 (err -117) [ 57.598261][ T5421] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.599360][ T5421] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.603071][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.611086][ T5424] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.614126][ T5424] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.38: casefold flag without casefold feature [ 57.619839][ T5424] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.38: couldn't read orphan inode 15 (err -117) [ 57.622276][ T5424] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.625819][ T5424] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.629650][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.637776][ T5427] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.641054][ T5427] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.39: casefold flag without casefold feature [ 57.643365][ T5427] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.39: couldn't read orphan inode 15 (err -117) [ 57.645472][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 57.645486][ C1] EXT4-fs (loop0): initial error at time 57: ext4_orphan_get:1399: inode 15 [ 57.645505][ C1] EXT4-fs (loop0): last error at time 57: ext4_orphan_get:1404 [ 57.654747][ T5427] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.657766][ T5427] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.661696][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.678729][ T5430] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.682222][ T5430] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.40: casefold flag without casefold feature [ 57.684744][ T5430] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.40: couldn't read orphan inode 15 (err -117) [ 57.687384][ T5430] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.690371][ T5430] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.695851][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.703817][ T5433] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.717253][ T5433] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.41: casefold flag without casefold feature [ 57.718963][ T5433] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.41: couldn't read orphan inode 15 (err -117) [ 57.719258][ T5433] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.720137][ T5433] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.729453][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.738853][ T5436] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.753775][ T5436] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.42: casefold flag without casefold feature [ 57.753910][ T5436] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.42: couldn't read orphan inode 15 (err -117) [ 57.754178][ T5436] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.755037][ T5436] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.764401][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.772177][ T5439] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.772932][ T5439] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.43: casefold flag without casefold feature [ 57.773042][ T5439] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.43: couldn't read orphan inode 15 (err -117) [ 57.773304][ T5439] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.775812][ T5439] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.775917][ T4804] Bluetooth: hci0: command tx timeout [ 57.789565][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.803669][ T5442] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.817498][ T5442] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.44: casefold flag without casefold feature [ 57.819957][ T5442] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.44: couldn't read orphan inode 15 (err -117) [ 57.823090][ T5442] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.823997][ T5442] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.829293][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.840554][ T5445] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.851914][ T5445] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.45: casefold flag without casefold feature [ 57.852046][ T5445] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.45: couldn't read orphan inode 15 (err -117) [ 57.852305][ T5445] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.853130][ T5445] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.861664][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.871056][ T5448] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.874101][ T5448] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.46: casefold flag without casefold feature [ 57.874220][ T5448] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.46: couldn't read orphan inode 15 (err -117) [ 57.874485][ T5448] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.882028][ T5448] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.886723][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.893967][ T5451] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.907568][ T5451] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.47: casefold flag without casefold feature [ 57.910011][ T5451] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.47: couldn't read orphan inode 15 (err -117) [ 57.914534][ C0] EXT4-fs (loop0): error count since last fsck: 2 [ 57.914556][ C0] EXT4-fs (loop0): initial error at time 57: ext4_orphan_get:1399: inode 15 [ 57.914585][ C0] EXT4-fs (loop0): last error at time 57: ext4_orphan_get:1404 [ 57.915743][ T5451] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.916595][ T5451] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.924022][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.934236][ T5454] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.938528][ T5454] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.48: casefold flag without casefold feature [ 57.940912][ T5454] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.48: couldn't read orphan inode 15 (err -117) [ 57.943408][ T5454] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.944305][ T5454] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.947326][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.959962][ T5457] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 57.962348][ T5457] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.49: casefold flag without casefold feature [ 57.963168][ T5457] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.49: couldn't read orphan inode 15 (err -117) [ 57.963466][ T5457] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.970060][ T5457] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.974317][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.983938][ T5460] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 57.996550][ T5462] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.009372][ T5462] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.51: casefold flag without casefold feature [ 58.012055][ T5462] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.51: couldn't read orphan inode 15 (err -117) [ 58.014529][ C0] EXT4-fs (loop0): error count since last fsck: 2 [ 58.014561][ C0] EXT4-fs (loop0): initial error at time 57: ext4_orphan_get:1399: inode 15 [ 58.014597][ C0] EXT4-fs (loop0): last error at time 57: ext4_orphan_get:1404 [ 58.016330][ T5462] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.017304][ T5462] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.029154][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.038176][ T5465] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.040547][ T5465] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.52: casefold flag without casefold feature [ 58.043625][ T5465] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.52: couldn't read orphan inode 15 (err -117) [ 58.046113][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 58.046124][ C1] EXT4-fs (loop0): initial error at time 58: ext4_orphan_get:1399: inode 15 [ 58.046144][ C1] EXT4-fs (loop0): last error at time 58: ext4_orphan_get:1404 [ 58.050818][ T5465] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.055256][ T5465] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.058978][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.068889][ T5468] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.079483][ T5470] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.092347][ T5470] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.54: casefold flag without casefold feature [ 58.095865][ T5470] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.54: couldn't read orphan inode 15 (err -117) [ 58.098599][ T5470] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.101630][ T5470] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.107174][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.117858][ T5473] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.120706][ T5473] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.55: casefold flag without casefold feature [ 58.123213][ T5473] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.55: couldn't read orphan inode 15 (err -117) [ 58.125337][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 58.125347][ C1] EXT4-fs (loop0): initial error at time 58: ext4_orphan_get:1399: inode 15 [ 58.125366][ C1] EXT4-fs (loop0): last error at time 58: ext4_orphan_get:1399: inode 15 [ 58.130491][ T5473] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.134858][ T5473] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.139709][ T5275] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.148823][ T5476] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.159790][ T5476] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.56: casefold flag without casefold feature [ 58.162007][ T5476] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.56: couldn't read orphan inode 15 (err -117) [ 58.166821][ T5476] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.178610][ T5479] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.181829][ T5479] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.57: casefold flag without casefold feature [ 58.184171][ T5479] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.57: couldn't read orphan inode 15 (err -117) [ 58.188832][ T5479] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.202566][ T5482] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.216022][ T5482] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.58: casefold flag without casefold feature [ 58.218431][ T5482] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.58: couldn't read orphan inode 15 (err -117) [ 58.225766][ T5482] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.237908][ T5485] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.238732][ T5485] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.59: casefold flag without casefold feature [ 58.238842][ T5485] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.59: couldn't read orphan inode 15 (err -117) [ 58.246039][ T5485] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.258862][ T5488] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.272587][ T5488] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.60: casefold flag without casefold feature [ 58.275292][ T5488] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.60: couldn't read orphan inode 15 (err -117) [ 58.279458][ T5488] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.291900][ T5491] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.292734][ T5491] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.61: casefold flag without casefold feature [ 58.292837][ T5491] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.61: couldn't read orphan inode 15 (err -117) [ 58.296561][ T5491] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.317559][ T5494] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.321638][ T5494] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.62: casefold flag without casefold feature [ 58.324084][ T5494] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.62: couldn't read orphan inode 15 (err -117) [ 58.328854][ T5494] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.349850][ T5497] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.352176][ T5497] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.63: casefold flag without casefold feature [ 58.354718][ T5497] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.63: couldn't read orphan inode 15 (err -117) [ 58.359369][ T5497] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.369459][ T5500] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.372740][ T5500] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.64: casefold flag without casefold feature [ 58.376322][ T5500] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.64: couldn't read orphan inode 15 (err -117) [ 58.381064][ T5500] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.391392][ T5503] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.397003][ T5503] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.65: casefold flag without casefold feature [ 58.397958][ T5503] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.65: couldn't read orphan inode 15 (err -117) [ 58.402600][ T5503] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.418458][ T5506] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.419269][ T5506] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.66: casefold flag without casefold feature [ 58.419628][ T5506] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.66: couldn't read orphan inode 15 (err -117) [ 58.420897][ T5506] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.440598][ T5509] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.443024][ T5509] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.67: casefold flag without casefold feature [ 58.445634][ T5509] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.67: couldn't read orphan inode 15 (err -117) [ 58.449372][ T5509] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.467869][ T5512] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.468691][ T5512] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.68: casefold flag without casefold feature [ 58.468797][ T5512] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.68: couldn't read orphan inode 15 (err -117) [ 58.470259][ T5512] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.485038][ T5515] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.487359][ T5515] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.69: casefold flag without casefold feature [ 58.489930][ T5515] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.69: couldn't read orphan inode 15 (err -117) [ 58.493411][ T5515] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.503952][ T5518] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.506106][ T5518] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.70: casefold flag without casefold feature [ 58.508724][ T5518] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.70: couldn't read orphan inode 15 (err -117) [ 58.512412][ T5518] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.535682][ T5521] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.536540][ T5521] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.71: casefold flag without casefold feature [ 58.536648][ T5521] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.71: couldn't read orphan inode 15 (err -117) [ 58.538817][ T5521] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.551638][ T5524] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.556145][ T5524] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.72: casefold flag without casefold feature [ 58.556302][ T5524] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.72: couldn't read orphan inode 15 (err -117) [ 58.561661][ T5524] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.578847][ T5527] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.582315][ T5527] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.73: casefold flag without casefold feature [ 58.584689][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 58.584699][ C1] EXT4-fs (loop0): initial error at time 58: ext4_orphan_get:1399: inode 15 [ 58.584715][ C1] EXT4-fs (loop0): last error at time 58: ext4_orphan_get:1399: inode 15 [ 58.585439][ T5527] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.73: couldn't read orphan inode 15 (err -117) [ 58.586751][ T5527] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.603840][ T5530] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.608807][ T5530] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.74: casefold flag without casefold feature [ 58.611168][ T5530] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.74: couldn't read orphan inode 15 (err -117) [ 58.614385][ T5530] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.625657][ T5533] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.626409][ T5533] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.75: casefold flag without casefold feature [ 58.626516][ T5533] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.75: couldn't read orphan inode 15 (err -117) [ 58.627534][ T5533] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.653726][ T5536] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.666224][ T5536] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.76: casefold flag without casefold feature [ 58.668722][ T5536] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.76: couldn't read orphan inode 15 (err -117) [ 58.672137][ T5536] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.683080][ T5539] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.688744][ T5539] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.77: casefold flag without casefold feature [ 58.691473][ T5539] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.77: couldn't read orphan inode 15 (err -117) [ 58.695420][ T5539] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.706161][ T5542] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.719047][ T5542] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.78: casefold flag without casefold feature [ 58.721402][ T5542] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.78: couldn't read orphan inode 15 (err -117) [ 58.726608][ T5542] bcache: register_bcache() error : Not a bcache superblock (bad offset) 1970/01/01 00:00:58 executed programs: 62 [ 58.744180][ T5545] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.756590][ T5545] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.79: casefold flag without casefold feature [ 58.756723][ T5545] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.79: couldn't read orphan inode 15 (err -117) [ 58.759443][ T5545] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.779297][ T5548] bcache: register_bcache() error : Bad checksum [ 58.789709][ T5550] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.793091][ T5550] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.81: casefold flag without casefold feature [ 58.793244][ T5550] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.81: couldn't read orphan inode 15 (err -117) [ 58.794298][ T5550] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.810461][ T5553] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.812970][ T5553] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.82: casefold flag without casefold feature [ 58.816085][ T5553] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.82: couldn't read orphan inode 15 (err -117) [ 58.820309][ T5553] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.836584][ T5556] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.838800][ T5556] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.83: casefold flag without casefold feature [ 58.841656][ T5556] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.83: couldn't read orphan inode 15 (err -117) [ 58.845699][ T5556] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.860429][ T5559] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.871141][ T5559] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.84: casefold flag without casefold feature [ 58.871269][ T5559] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.84: couldn't read orphan inode 15 (err -117) [ 58.880618][ T5559] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.891616][ T5562] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.896628][ T5562] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.85: casefold flag without casefold feature [ 58.899351][ T5562] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.85: couldn't read orphan inode 15 (err -117) [ 58.908401][ T5562] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.920396][ T5565] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.921140][ T5565] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.86: casefold flag without casefold feature [ 58.921240][ T5565] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.86: couldn't read orphan inode 15 (err -117) [ 58.923848][ T5565] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.940427][ T5568] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.951236][ T5568] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.87: casefold flag without casefold feature [ 58.953728][ T5568] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.87: couldn't read orphan inode 15 (err -117) [ 58.959506][ T5568] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.969395][ T5571] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.971937][ T5571] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.88: casefold flag without casefold feature [ 58.972079][ T5571] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.88: couldn't read orphan inode 15 (err -117) [ 58.979495][ T5571] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 58.994661][ T5574] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 58.998896][ T5574] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.89: casefold flag without casefold feature [ 59.001218][ T5574] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.89: couldn't read orphan inode 15 (err -117) [ 59.004213][ T5574] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.026223][ T5577] bcache: register_bcache() error : Bad checksum [ 59.036421][ T5579] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.038827][ T5579] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.91: casefold flag without casefold feature [ 59.042463][ T5579] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.91: couldn't read orphan inode 15 (err -117) [ 59.044547][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 59.044558][ C1] EXT4-fs (loop0): initial error at time 59: ext4_orphan_get:1399: inode 15 [ 59.044573][ C1] EXT4-fs (loop0): last error at time 59: ext4_orphan_get:1399: inode 15 [ 59.049818][ T5579] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.064570][ T5582] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.078175][ T5582] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.92: casefold flag without casefold feature [ 59.080663][ T5582] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.92: couldn't read orphan inode 15 (err -117) [ 59.084050][ T5582] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.094934][ T5585] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.097252][ T5585] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.93: casefold flag without casefold feature [ 59.099709][ T5585] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.93: couldn't read orphan inode 15 (err -117) [ 59.103131][ T5585] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.114643][ T5588] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.128722][ T5588] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.94: casefold flag without casefold feature [ 59.131268][ T5588] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.94: couldn't read orphan inode 15 (err -117) [ 59.135139][ T5588] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.145078][ T5591] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.147449][ T5591] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.95: casefold flag without casefold feature [ 59.151179][ T5591] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.95: couldn't read orphan inode 15 (err -117) [ 59.154434][ T5591] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.172171][ T5594] bcache: register_bcache() error : Bad checksum [ 59.190316][ T5596] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.192639][ T5596] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.97: casefold flag without casefold feature [ 59.195281][ T5596] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.97: couldn't read orphan inode 15 (err -117) [ 59.198964][ T5596] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.213912][ T5599] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.226512][ T5599] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.98: casefold flag without casefold feature [ 59.228903][ T5599] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.98: couldn't read orphan inode 15 (err -117) [ 59.232450][ T5599] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.243845][ T5602] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.247011][ T5602] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.99: casefold flag without casefold feature [ 59.249457][ T5602] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.99: couldn't read orphan inode 15 (err -117) [ 59.255117][ T5602] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.268838][ T5605] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.273380][ T5605] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.100: casefold flag without casefold feature [ 59.277141][ T5605] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.100: couldn't read orphan inode 15 (err -117) [ 59.281317][ T5605] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.301748][ T5608] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.308959][ T5608] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.101: casefold flag without casefold feature [ 59.311495][ T5608] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.101: couldn't read orphan inode 15 (err -117) [ 59.316572][ T5608] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.333073][ T5611] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.342480][ T5613] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.348414][ T5613] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.103: casefold flag without casefold feature [ 59.348784][ T5613] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.103: couldn't read orphan inode 15 (err -117) [ 59.349984][ T5613] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.374481][ T5616] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.387727][ T5616] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.104: casefold flag without casefold feature [ 59.387868][ T5616] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.104: couldn't read orphan inode 15 (err -117) [ 59.388952][ T5616] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.406473][ T5619] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.409257][ T5619] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.105: casefold flag without casefold feature [ 59.411493][ T5619] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.105: couldn't read orphan inode 15 (err -117) [ 59.416955][ T5619] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.430435][ T5622] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.432504][ T5622] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.106: casefold flag without casefold feature [ 59.432613][ T5622] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.106: couldn't read orphan inode 15 (err -117) [ 59.433625][ T5622] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.449107][ T5625] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.462004][ T5625] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.107: casefold flag without casefold feature [ 59.462153][ T5625] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.107: couldn't read orphan inode 15 (err -117) [ 59.463262][ T5625] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.490196][ T5628] bcache: register_bcache() error : Bad checksum [ 59.499877][ T5630] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.502336][ T5630] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.109: casefold flag without casefold feature [ 59.502706][ T5630] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.109: couldn't read orphan inode 15 (err -117) [ 59.504018][ T5630] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.514989][ T5633] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.518293][ T5633] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.110: casefold flag without casefold feature [ 59.520906][ T5633] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.110: couldn't read orphan inode 15 (err -117) [ 59.524000][ T5633] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.546848][ T5636] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.547657][ T5636] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.111: casefold flag without casefold feature [ 59.547762][ T5636] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.111: couldn't read orphan inode 15 (err -117) [ 59.548794][ T5636] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.571695][ T5639] bcache: register_bcache() error : Bad checksum [ 59.580221][ T5641] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.586569][ T5641] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.113: casefold flag without casefold feature [ 59.589322][ T5641] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.113: couldn't read orphan inode 15 (err -117) [ 59.593001][ T5641] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.609506][ T5644] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.616331][ T5646] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.617088][ T5646] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.115: casefold flag without casefold feature [ 59.617194][ T5646] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.115: couldn't read orphan inode 15 (err -117) [ 59.618220][ T5646] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.652097][ T5649] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.652919][ T5649] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.116: casefold flag without casefold feature [ 59.653026][ T5649] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.116: couldn't read orphan inode 15 (err -117) [ 59.654049][ T5649] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.679720][ T5652] bcache: register_bcache() error : Bad checksum [ 59.709750][ T5654] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.714872][ T5654] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.118: casefold flag without casefold feature [ 59.717465][ T5654] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.118: couldn't read orphan inode 15 (err -117) [ 59.721224][ T5654] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.743125][ T5657] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.747330][ T5657] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.119: casefold flag without casefold feature [ 59.749965][ T5657] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.119: couldn't read orphan inode 15 (err -117) [ 59.754456][ T5657] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.770862][ T5660] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.773271][ T5660] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.120: casefold flag without casefold feature [ 59.775210][ T5660] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.120: couldn't read orphan inode 15 (err -117) [ 59.780606][ T5660] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.813089][ T5663] bcache: register_bcache() error : Bad checksum [ 59.824707][ T5665] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.828185][ T5665] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.122: casefold flag without casefold feature [ 59.830856][ T5665] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.122: couldn't read orphan inode 15 (err -117) [ 59.835292][ T5665] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.850680][ T5668] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.853810][ T5668] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.123: casefold flag without casefold feature [ 59.855469][ T4804] Bluetooth: hci0: command tx timeout [ 59.855732][ T5668] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.123: couldn't read orphan inode 15 (err -117) [ 59.862952][ T5668] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.873578][ T5671] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.876523][ T5671] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.124: casefold flag without casefold feature [ 59.879050][ T5671] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.124: couldn't read orphan inode 15 (err -117) [ 59.882721][ T5671] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.893177][ T5674] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.896202][ T5674] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.125: casefold flag without casefold feature [ 59.898894][ T5674] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.125: couldn't read orphan inode 15 (err -117) [ 59.902467][ T5674] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.914428][ T5677] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.919260][ T5677] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.126: casefold flag without casefold feature [ 59.921907][ T5677] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.126: couldn't read orphan inode 15 (err -117) [ 59.924355][ T5677] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.943447][ T5680] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.956717][ T5680] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.127: casefold flag without casefold feature [ 59.960049][ T5680] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.127: couldn't read orphan inode 15 (err -117) [ 59.964166][ T5680] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 59.984262][ T5683] bcache: register_bcache() error : Bad checksum [ 59.994572][ T5685] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 59.997192][ T5685] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.129: casefold flag without casefold feature [ 59.999773][ T5685] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.129: couldn't read orphan inode 15 (err -117) [ 60.003138][ T5685] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.020518][ T5688] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.022855][ T5688] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.130: casefold flag without casefold feature [ 60.023270][ T5688] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.130: couldn't read orphan inode 15 (err -117) [ 60.031959][ T5688] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.054709][ T5691] bcache: register_bcache() error : Bad checksum [ 60.064454][ T5693] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.082380][ T5693] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.132: casefold flag without casefold feature [ 60.084527][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 60.084536][ C1] EXT4-fs (loop0): initial error at time 60: ext4_orphan_get:1399: inode 15 [ 60.084550][ C1] EXT4-fs (loop0): last error at time 60: ext4_orphan_get:1399: inode 15 [ 60.093105][ T5693] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.132: couldn't read orphan inode 15 (err -117) [ 60.096185][ T5693] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.105575][ T5696] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.116344][ T5696] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.133: casefold flag without casefold feature [ 60.118743][ T5696] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.133: couldn't read orphan inode 15 (err -117) [ 60.123249][ T5696] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.135921][ T5699] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.139292][ T5699] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.134: casefold flag without casefold feature [ 60.141682][ T5699] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.134: couldn't read orphan inode 15 (err -117) [ 60.148962][ T5699] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.161779][ T5702] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.173236][ T5704] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.184015][ T5704] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.136: casefold flag without casefold feature [ 60.184148][ T5704] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.136: couldn't read orphan inode 15 (err -117) [ 60.187079][ T5704] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.204640][ T5707] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.217066][ T5707] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.137: casefold flag without casefold feature [ 60.219464][ T5707] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.137: couldn't read orphan inode 15 (err -117) [ 60.226157][ T5707] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.241386][ T5710] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.244892][ T5710] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.138: casefold flag without casefold feature [ 60.245243][ T5710] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.138: couldn't read orphan inode 15 (err -117) [ 60.247419][ T5710] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.257860][ T5713] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.265745][ T5713] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.139: casefold flag without casefold feature [ 60.268025][ T5713] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.139: couldn't read orphan inode 15 (err -117) [ 60.271465][ T5713] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.283488][ T5716] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.287002][ T5716] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.140: casefold flag without casefold feature [ 60.289403][ T5716] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.140: couldn't read orphan inode 15 (err -117) [ 60.293003][ T5716] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.312178][ T5719] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.314339][ T5719] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.141: casefold flag without casefold feature [ 60.314543][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 60.314553][ C1] EXT4-fs (loop0): initial error at time 60: ext4_orphan_get:1399: inode 15 [ 60.314568][ C1] EXT4-fs (loop0): last error at time 60: ext4_orphan_get:1399: inode 15 [ 60.316019][ T5719] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.141: couldn't read orphan inode 15 (err -117) [ 60.324387][ T5719] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.337431][ T5722] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.349913][ T5722] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.142: casefold flag without casefold feature [ 60.350043][ T5722] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.142: couldn't read orphan inode 15 (err -117) [ 60.352243][ T5722] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.364897][ T5725] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.365721][ T5725] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.143: casefold flag without casefold feature [ 60.365825][ T5725] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.143: couldn't read orphan inode 15 (err -117) [ 60.373414][ T5725] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.396095][ T5728] bcache: register_bcache() error : Bad checksum [ 60.408880][ T5730] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.419860][ T5730] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.145: casefold flag without casefold feature [ 60.420278][ T5730] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.145: couldn't read orphan inode 15 (err -117) [ 60.421428][ T5730] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.432430][ T5733] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.435196][ T5733] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.146: casefold flag without casefold feature [ 60.437599][ T5733] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.146: couldn't read orphan inode 15 (err -117) [ 60.441157][ T5733] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.459982][ T5736] bcache: register_bcache() error : Bad checksum [ 60.473160][ T5738] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.477315][ T5738] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.148: casefold flag without casefold feature [ 60.482247][ T5738] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.148: couldn't read orphan inode 15 (err -117) [ 60.484545][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 60.484567][ C1] EXT4-fs (loop0): initial error at time 60: ext4_orphan_get:1399: inode 15 [ 60.484610][ C1] EXT4-fs (loop0): last error at time 60: ext4_orphan_get:1404 [ 60.491197][ T5738] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.502308][ T5741] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.509202][ T5741] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.149: casefold flag without casefold feature [ 60.509380][ T5741] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.149: couldn't read orphan inode 15 (err -117) [ 60.510434][ T5741] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.530789][ T5744] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.533198][ T5744] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.150: casefold flag without casefold feature [ 60.538143][ T5744] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.150: couldn't read orphan inode 15 (err -117) [ 60.541740][ T5744] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.558300][ T5747] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.570701][ T5747] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.151: casefold flag without casefold feature [ 60.570829][ T5747] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.151: couldn't read orphan inode 15 (err -117) [ 60.571853][ T5747] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.595199][ T5750] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.607942][ T5750] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.152: casefold flag without casefold feature [ 60.610483][ T5750] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.152: couldn't read orphan inode 15 (err -117) [ 60.614069][ T5750] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.625408][ T5753] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.627609][ T5753] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.153: casefold flag without casefold feature [ 60.627727][ T5753] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.153: couldn't read orphan inode 15 (err -117) [ 60.634374][ T5753] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.652394][ T5756] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.656511][ T5756] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.154: casefold flag without casefold feature [ 60.659001][ T5756] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.154: couldn't read orphan inode 15 (err -117) [ 60.663237][ T5756] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.684960][ T5759] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.691614][ T5761] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.702683][ T5761] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.156: casefold flag without casefold feature [ 60.702826][ T5761] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.156: couldn't read orphan inode 15 (err -117) [ 60.703871][ T5761] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.722651][ T5764] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.723415][ T5764] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.157: casefold flag without casefold feature [ 60.723522][ T5764] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.157: couldn't read orphan inode 15 (err -117) [ 60.725993][ T5764] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.740197][ T5767] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.751511][ T5767] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.158: casefold flag without casefold feature [ 60.751639][ T5767] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.158: couldn't read orphan inode 15 (err -117) [ 60.759142][ T5767] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.780673][ T5770] bcache: register_bcache() error : Bad checksum [ 60.788434][ T5772] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.791163][ T5772] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.160: casefold flag without casefold feature [ 60.793653][ T5772] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.160: couldn't read orphan inode 15 (err -117) [ 60.796118][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 60.796130][ C1] EXT4-fs (loop0): initial error at time 60: ext4_orphan_get:1399: inode 15 [ 60.796145][ C1] EXT4-fs (loop0): last error at time 60: ext4_orphan_get:1404 [ 60.808053][ T5772] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.821696][ T5775] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.822489][ T5775] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.161: casefold flag without casefold feature [ 60.822602][ T5775] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.161: couldn't read orphan inode 15 (err -117) [ 60.823631][ T5775] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.839665][ T5778] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.840408][ T5778] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.162: casefold flag without casefold feature [ 60.840514][ T5778] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.162: couldn't read orphan inode 15 (err -117) [ 60.841509][ T5778] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.860615][ T5781] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.863273][ T5781] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.163: casefold flag without casefold feature [ 60.864720][ T5781] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.163: couldn't read orphan inode 15 (err -117) [ 60.870032][ T5781] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.881497][ T5784] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.883787][ T5784] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.164: casefold flag without casefold feature [ 60.886337][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 60.886350][ C1] EXT4-fs (loop0): initial error at time 60: ext4_orphan_get:1399: inode 15 [ 60.886371][ C1] EXT4-fs (loop0): last error at time 60: ext4_orphan_get:1399: inode 15 [ 60.890939][ T5784] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.164: couldn't read orphan inode 15 (err -117) [ 60.894066][ T5784] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.914743][ T5787] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.925620][ T5787] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.165: casefold flag without casefold feature [ 60.925740][ T5787] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.165: couldn't read orphan inode 15 (err -117) [ 60.926809][ T5787] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.945032][ T5790] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.945782][ T5790] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.166: casefold flag without casefold feature [ 60.945889][ T5790] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.166: couldn't read orphan inode 15 (err -117) [ 60.954009][ T5790] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 60.972945][ T5793] bcache: register_bcache() error : Bad checksum [ 60.990049][ T5795] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 60.990726][ T5795] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.168: casefold flag without casefold feature [ 60.991060][ T5795] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.168: couldn't read orphan inode 15 (err -117) [ 60.996820][ T5795] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.015148][ T5798] bcache: register_bcache() error : Bad checksum [ 61.031808][ T5800] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.034102][ T5800] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.170: casefold flag without casefold feature [ 61.034262][ T5800] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.170: couldn't read orphan inode 15 (err -117) [ 61.041036][ T5800] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.061741][ T5803] bcache: register_bcache() error : Bad checksum [ 61.069360][ T5805] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.070160][ T5805] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.172: casefold flag without casefold feature [ 61.070270][ T5805] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.172: couldn't read orphan inode 15 (err -117) [ 61.071274][ T5805] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.102708][ T5808] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.110119][ T5808] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.173: casefold flag without casefold feature [ 61.112638][ T5808] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.173: couldn't read orphan inode 15 (err -117) [ 61.115034][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 61.115047][ C1] EXT4-fs (loop0): initial error at time 61: ext4_orphan_get:1399: inode 15 [ 61.115064][ C1] EXT4-fs (loop0): last error at time 61: ext4_orphan_get:1404 [ 61.120719][ T5808] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.130665][ T5811] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.132992][ T5811] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.174: casefold flag without casefold feature [ 61.134763][ T5811] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.174: couldn't read orphan inode 15 (err -117) [ 61.139022][ T5811] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.152470][ T5814] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.156205][ T5814] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.175: casefold flag without casefold feature [ 61.158794][ T5814] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.175: couldn't read orphan inode 15 (err -117) [ 61.163789][ T5814] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.179258][ T5817] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.181779][ T5817] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.176: casefold flag without casefold feature [ 61.186109][ T5817] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.176: couldn't read orphan inode 15 (err -117) [ 61.189253][ T5817] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.206364][ T5820] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.218464][ T5820] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.177: casefold flag without casefold feature [ 61.218596][ T5820] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.177: couldn't read orphan inode 15 (err -117) [ 61.219661][ T5820] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.230861][ T5823] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.233251][ T5823] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.178: casefold flag without casefold feature [ 61.233687][ T5823] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.178: couldn't read orphan inode 15 (err -117) [ 61.235717][ T5823] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.249908][ T5826] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.252266][ T5826] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.179: casefold flag without casefold feature [ 61.255870][ T5826] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.179: couldn't read orphan inode 15 (err -117) [ 61.259132][ T5826] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.269450][ T5829] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.282593][ T5829] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.180: casefold flag without casefold feature [ 61.285208][ T5829] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.180: couldn't read orphan inode 15 (err -117) [ 61.288435][ T5829] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.301151][ T5832] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.303746][ T5832] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.181: casefold flag without casefold feature [ 61.308328][ T5832] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.181: couldn't read orphan inode 15 (err -117) [ 61.312223][ T5832] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.350322][ T5835] bcache: register_bcache() error : Bad checksum [ 61.361914][ T5837] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.375288][ T5837] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.183: casefold flag without casefold feature [ 61.377761][ T5837] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.183: couldn't read orphan inode 15 (err -117) [ 61.381455][ T5837] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.398933][ T5840] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.399694][ T5840] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.184: casefold flag without casefold feature [ 61.399802][ T5840] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.184: couldn't read orphan inode 15 (err -117) [ 61.400842][ T5840] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.425803][ T5843] bcache: register_bcache() error : Bad checksum [ 61.440723][ T5845] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.453064][ T5845] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.186: casefold flag without casefold feature [ 61.455734][ T5845] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.186: couldn't read orphan inode 15 (err -117) [ 61.459050][ T5845] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.472704][ T5848] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.479797][ T5848] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.187: casefold flag without casefold feature [ 61.482067][ T5848] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.187: couldn't read orphan inode 15 (err -117) [ 61.485286][ T5848] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.496285][ T5851] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.499181][ T5851] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.188: casefold flag without casefold feature [ 61.499366][ T5851] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.188: couldn't read orphan inode 15 (err -117) [ 61.501803][ T5851] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.515728][ T5854] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.518549][ T5854] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.189: casefold flag without casefold feature [ 61.518669][ T5854] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.189: couldn't read orphan inode 15 (err -117) [ 61.519732][ T5854] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.539419][ T5857] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.545091][ T5857] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.190: casefold flag without casefold feature [ 61.547845][ T5857] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.190: couldn't read orphan inode 15 (err -117) [ 61.551965][ T5857] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.564673][ T5860] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.568999][ T5860] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.191: casefold flag without casefold feature [ 61.573487][ T5860] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.191: couldn't read orphan inode 15 (err -117) [ 61.575874][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 61.575886][ C1] EXT4-fs (loop0): initial error at time 61: ext4_orphan_get:1399: inode 15 [ 61.575902][ C1] EXT4-fs (loop0): last error at time 61: ext4_orphan_get:1399: inode 15 [ 61.581758][ T5860] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.595275][ T5863] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.598644][ T5863] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.192: casefold flag without casefold feature [ 61.600968][ T5863] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.192: couldn't read orphan inode 15 (err -117) [ 61.604372][ T5863] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.627869][ T5866] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.631170][ T5866] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.193: casefold flag without casefold feature [ 61.633023][ T5866] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.193: couldn't read orphan inode 15 (err -117) [ 61.638247][ T5866] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.656197][ T5869] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.668269][ T5869] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.194: casefold flag without casefold feature [ 61.668973][ T5869] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.194: couldn't read orphan inode 15 (err -117) [ 61.670057][ T5869] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.683200][ T5872] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.694005][ T5872] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.195: casefold flag without casefold feature [ 61.694132][ T5872] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.195: couldn't read orphan inode 15 (err -117) [ 61.696453][ T5872] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.710233][ T5875] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.711365][ T5875] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.196: casefold flag without casefold feature [ 61.711489][ T5875] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.196: couldn't read orphan inode 15 (err -117) [ 61.712538][ T5875] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.725754][ T5878] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.739115][ T5878] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.197: casefold flag without casefold feature [ 61.741517][ T5878] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.197: couldn't read orphan inode 15 (err -117) [ 61.745153][ T5878] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.771218][ T5881] bcache: register_bcache() error : Bad checksum [ 61.779304][ T5883] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.783331][ T5883] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.199: casefold flag without casefold feature [ 61.785042][ T5883] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.199: couldn't read orphan inode 15 (err -117) [ 61.786157][ T5883] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.804243][ T5886] bcache: register_bcache() error : Bad checksum [ 61.822750][ T5888] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.826731][ T5888] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.201: casefold flag without casefold feature [ 61.829416][ T5888] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.201: couldn't read orphan inode 15 (err -117) [ 61.832802][ T5888] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.846708][ T5891] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.848827][ T5891] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.202: casefold flag without casefold feature [ 61.851192][ T5891] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.202: couldn't read orphan inode 15 (err -117) [ 61.854312][ T5891] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.866791][ T5894] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.872273][ T5894] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.203: casefold flag without casefold feature [ 61.877332][ T5894] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.203: couldn't read orphan inode 15 (err -117) [ 61.881151][ T5894] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.901818][ T5897] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.904053][ T5897] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.204: casefold flag without casefold feature [ 61.906840][ T5897] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.204: couldn't read orphan inode 15 (err -117) [ 61.910428][ T5897] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.925486][ T5900] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.929905][ T5900] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.205: casefold flag without casefold feature [ 61.930196][ T5900] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.205: couldn't read orphan inode 15 (err -117) [ 61.936865][ T5900] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.939278][ T4804] Bluetooth: hci0: command tx timeout [ 61.960119][ T5903] set_capacity_and_notify: 149 callbacks suppressed [ 61.961353][ T5903] loop0: detected capacity change from 0 to 512 [ 61.962959][ T5903] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 61.965309][ T5903] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.206: casefold flag without casefold feature [ 61.965335][ T5903] fserror_report: 149 callbacks suppressed [ 61.965342][ T5903] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 61.965665][ T5903] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.206: couldn't read orphan inode 15 (err -117) [ 61.969944][ T5903] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 61.986977][ T5906] loop0: detected capacity change from 0 to 512 [ 61.988741][ T5906] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.001060][ T5906] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.207: casefold flag without casefold feature [ 62.003697][ T5906] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.003945][ T5906] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.207: couldn't read orphan inode 15 (err -117) [ 62.005832][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 62.005850][ C1] EXT4-fs (loop0): initial error at time 61: ext4_orphan_get:1399: inode 15 [ 62.005866][ C1] EXT4-fs (loop0): last error at time 61: ext4_orphan_get:1399: inode 15 [ 62.012514][ T5906] fserror_report: 150 callbacks suppressed [ 62.013740][ T5906] loop0: lost filesystem error report for type 5 error -117 [ 62.016400][ T5906] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.028710][ T5909] loop0: detected capacity change from 0 to 512 [ 62.029104][ T5909] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.035715][ T5909] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.208: casefold flag without casefold feature [ 62.035737][ T5909] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.038256][ T5909] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.208: couldn't read orphan inode 15 (err -117) [ 62.042368][ T5909] loop0: lost filesystem error report for type 5 error -117 [ 62.045602][ T5909] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.055912][ T5912] loop0: detected capacity change from 0 to 512 [ 62.057698][ T5912] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.060382][ T5912] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.209: casefold flag without casefold feature [ 62.060413][ T5912] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.061466][ T5912] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.209: couldn't read orphan inode 15 (err -117) [ 62.061484][ T5912] loop0: lost filesystem error report for type 5 error -117 [ 62.066740][ T5912] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.084418][ T5915] loop0: detected capacity change from 0 to 512 [ 62.086916][ T5915] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.089060][ T5915] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.210: casefold flag without casefold feature [ 62.091286][ T5915] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.091485][ T5915] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.210: couldn't read orphan inode 15 (err -117) [ 62.095725][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 62.095737][ C1] EXT4-fs (loop0): initial error at time 62: ext4_orphan_get:1399: inode 15 [ 62.095758][ C1] EXT4-fs (loop0): last error at time 62: ext4_orphan_get:1399: inode 15 [ 62.100156][ T5915] loop0: lost filesystem error report for type 5 error -117 [ 62.101571][ T5915] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.116063][ T5918] loop0: detected capacity change from 0 to 512 [ 62.117148][ T5918] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.121275][ T5918] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.211: casefold flag without casefold feature [ 62.121304][ T5918] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.121489][ T5918] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.211: couldn't read orphan inode 15 (err -117) [ 62.121505][ T5918] loop0: lost filesystem error report for type 5 error -117 [ 62.122561][ T5918] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.139686][ T5921] loop0: detected capacity change from 0 to 512 [ 62.140080][ T5921] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.151052][ T5921] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.212: casefold flag without casefold feature [ 62.151079][ T5921] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.151192][ T5921] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.212: couldn't read orphan inode 15 (err -117) [ 62.151205][ T5921] loop0: lost filesystem error report for type 5 error -117 [ 62.152208][ T5921] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.176206][ T5924] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.187976][ T5926] loop0: detected capacity change from 0 to 512 [ 62.189666][ T5926] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.190967][ T5926] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.214: casefold flag without casefold feature [ 62.190981][ T5926] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.191268][ T5926] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.214: couldn't read orphan inode 15 (err -117) [ 62.191287][ T5926] loop0: lost filesystem error report for type 5 error -117 [ 62.197090][ T5926] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.211203][ T5929] loop0: detected capacity change from 0 to 512 [ 62.212822][ T5929] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.216939][ T5929] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.215: casefold flag without casefold feature [ 62.216969][ T5929] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.219278][ T5929] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.215: couldn't read orphan inode 15 (err -117) [ 62.219300][ T5929] loop0: lost filesystem error report for type 5 error -117 [ 62.221362][ T5929] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.237026][ T5932] loop0: detected capacity change from 0 to 512 [ 62.237721][ T5932] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.238512][ T5932] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.216: casefold flag without casefold feature [ 62.238525][ T5932] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 62.238625][ T5932] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.216: couldn't read orphan inode 15 (err -117) [ 62.238635][ T5932] loop0: lost filesystem error report for type 5 error -117 [ 62.249313][ T5932] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.264411][ T5935] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.275518][ T5935] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.217: casefold flag without casefold feature [ 62.275645][ T5935] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.217: couldn't read orphan inode 15 (err -117) [ 62.275656][ T5935] loop0: lost filesystem error report for type 5 error -117 [ 62.284760][ T5935] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.303385][ T5938] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.309911][ T5938] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.218: casefold flag without casefold feature [ 62.312455][ T5938] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.218: couldn't read orphan inode 15 (err -117) [ 62.314724][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 62.314734][ C1] EXT4-fs (loop0): initial error at time 62: ext4_orphan_get:1399: inode 15 [ 62.314753][ C1] EXT4-fs (loop0): last error at time 62: ext4_orphan_get:1404 [ 62.319121][ T5938] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.343259][ T5941] bcache: register_bcache() error : Bad checksum [ 62.366549][ T5943] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.367308][ T5943] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.220: casefold flag without casefold feature [ 62.367623][ T5943] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.220: couldn't read orphan inode 15 (err -117) [ 62.374368][ T5943] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.394248][ T5946] bcache: register_bcache() error : Bad checksum [ 62.402913][ T5948] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.406567][ T5948] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.222: casefold flag without casefold feature [ 62.409840][ T5948] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.222: couldn't read orphan inode 15 (err -117) [ 62.413877][ T5948] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.428996][ T5951] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.432356][ T5951] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.223: casefold flag without casefold feature [ 62.434807][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 62.434821][ C0] EXT4-fs (loop0): initial error at time 62: ext4_orphan_get:1399: inode 15 [ 62.434835][ C0] EXT4-fs (loop0): last error at time 62: ext4_orphan_get:1399: inode 15 [ 62.439187][ T5951] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.223: couldn't read orphan inode 15 (err -117) [ 62.443919][ T5951] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.463320][ T5954] bcache: register_bcache() error : Bad checksum [ 62.481336][ T5956] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.485104][ T5956] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.225: casefold flag without casefold feature [ 62.488388][ T5956] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.225: couldn't read orphan inode 15 (err -117) [ 62.491683][ T5956] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.516478][ T5959] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.518860][ T5959] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.226: casefold flag without casefold feature [ 62.521650][ T5959] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.226: couldn't read orphan inode 15 (err -117) [ 62.525322][ T5959] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.535772][ T5962] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.538103][ T5962] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.227: casefold flag without casefold feature [ 62.540593][ T5962] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.227: couldn't read orphan inode 15 (err -117) [ 62.543708][ T5962] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.553651][ T5965] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.558387][ T5965] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.228: casefold flag without casefold feature [ 62.560820][ T5965] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.228: couldn't read orphan inode 15 (err -117) [ 62.564380][ T5965] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.582459][ T5968] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.585221][ T5968] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.229: casefold flag without casefold feature [ 62.585342][ T5968] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.229: couldn't read orphan inode 15 (err -117) [ 62.586830][ T5968] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.599882][ T5971] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.606015][ T5971] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.230: casefold flag without casefold feature [ 62.608418][ T5971] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.230: couldn't read orphan inode 15 (err -117) [ 62.611847][ T5971] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.623825][ T5974] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.626621][ T5974] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.231: casefold flag without casefold feature [ 62.626765][ T5974] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.231: couldn't read orphan inode 15 (err -117) [ 62.628959][ T5974] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.649504][ T5977] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.651693][ T5977] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.232: casefold flag without casefold feature [ 62.654048][ T5977] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.232: couldn't read orphan inode 15 (err -117) [ 62.656416][ C0] EXT4-fs (loop0): error count since last fsck: 2 [ 62.656429][ C0] EXT4-fs (loop0): initial error at time 62: ext4_orphan_get:1399: inode 15 [ 62.656450][ C0] EXT4-fs (loop0): last error at time 62: ext4_orphan_get:1404 [ 62.660520][ T5977] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.675837][ T5980] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.678646][ T5980] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.233: casefold flag without casefold feature [ 62.680870][ T5980] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.233: couldn't read orphan inode 15 (err -117) [ 62.682024][ T5980] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.697480][ T5983] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.726978][ T5985] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.739357][ T5985] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.235: casefold flag without casefold feature [ 62.741876][ T5985] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.235: couldn't read orphan inode 15 (err -117) [ 62.745598][ T5985] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.759944][ T5988] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.762339][ T5988] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.236: casefold flag without casefold feature [ 62.764100][ T5988] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.236: couldn't read orphan inode 15 (err -117) [ 62.767792][ T5988] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.787410][ T5991] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.792430][ T5991] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.237: casefold flag without casefold feature [ 62.794903][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 62.794916][ C0] EXT4-fs (loop0): initial error at time 62: ext4_orphan_get:1399: inode 15 [ 62.794937][ C0] EXT4-fs (loop0): last error at time 62: ext4_orphan_get:1399: inode 15 [ 62.795097][ T5991] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.237: couldn't read orphan inode 15 (err -117) [ 62.798478][ T5991] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.813502][ T5994] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.831608][ T5994] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.238: casefold flag without casefold feature [ 62.834028][ T5994] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.238: couldn't read orphan inode 15 (err -117) [ 62.836466][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 62.836476][ C0] EXT4-fs (loop0): initial error at time 62: ext4_orphan_get:1399: inode 15 [ 62.836490][ C0] EXT4-fs (loop0): last error at time 62: ext4_orphan_get:1399: inode 15 [ 62.849278][ T5994] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.864807][ T5997] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.874813][ T5999] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.888522][ T5999] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.240: casefold flag without casefold feature [ 62.890959][ T5999] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.240: couldn't read orphan inode 15 (err -117) [ 62.894305][ T5999] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.911248][ T6002] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.922030][ T6002] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.241: casefold flag without casefold feature [ 62.924530][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 62.924552][ C1] EXT4-fs (loop0): initial error at time 62: ext4_orphan_get:1399: inode 15 [ 62.924574][ C1] EXT4-fs (loop0): last error at time 62: ext4_orphan_get:1399: inode 15 [ 62.926626][ T6002] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.241: couldn't read orphan inode 15 (err -117) [ 62.927763][ T6002] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.942062][ T6005] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.944406][ T6005] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.242: casefold flag without casefold feature [ 62.946870][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 62.946880][ C0] EXT4-fs (loop0): initial error at time 62: ext4_orphan_get:1399: inode 15 [ 62.946895][ C0] EXT4-fs (loop0): last error at time 62: ext4_orphan_get:1399: inode 15 [ 62.946944][ T6005] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.242: couldn't read orphan inode 15 (err -117) [ 62.954697][ T6005] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 62.969196][ T6008] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 62.973355][ T6008] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.243: casefold flag without casefold feature [ 62.977817][ T6008] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.243: couldn't read orphan inode 15 (err -117) [ 62.984908][ T6008] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.002832][ T6011] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.017686][ T6011] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.244: casefold flag without casefold feature [ 63.020231][ T6011] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.244: couldn't read orphan inode 15 (err -117) [ 63.023933][ T6011] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.035874][ T6014] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.038472][ T6014] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.245: casefold flag without casefold feature [ 63.038878][ T6014] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.245: couldn't read orphan inode 15 (err -117) [ 63.043624][ T6014] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.056801][ T6017] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.070379][ T6017] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.246: casefold flag without casefold feature [ 63.070514][ T6017] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.246: couldn't read orphan inode 15 (err -117) [ 63.076712][ T6017] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.091417][ T6020] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.104279][ T6020] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.247: casefold flag without casefold feature [ 63.107741][ T6020] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.247: couldn't read orphan inode 15 (err -117) [ 63.114272][ T6020] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.129450][ T6023] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.130196][ T6023] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.248: casefold flag without casefold feature [ 63.130301][ T6023] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.248: couldn't read orphan inode 15 (err -117) [ 63.131346][ T6023] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.159316][ T6026] bcache: register_bcache() error : Bad checksum [ 63.175092][ T6028] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.177593][ T6028] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.250: casefold flag without casefold feature [ 63.180019][ T6028] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.250: couldn't read orphan inode 15 (err -117) [ 63.183253][ T6028] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.191962][ T6031] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.195086][ T6031] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.251: casefold flag without casefold feature [ 63.197739][ T6031] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.251: couldn't read orphan inode 15 (err -117) [ 63.205154][ T6031] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.217260][ T6034] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.241655][ T6036] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.242493][ T6036] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.253: casefold flag without casefold feature [ 63.242608][ T6036] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.253: couldn't read orphan inode 15 (err -117) [ 63.243631][ T6036] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.268592][ T6039] bcache: register_bcache() error : Bad checksum [ 63.277999][ T6041] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.278764][ T6041] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.255: casefold flag without casefold feature [ 63.278872][ T6041] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.255: couldn't read orphan inode 15 (err -117) [ 63.279917][ T6041] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.301820][ T6044] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.302584][ T6044] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.256: casefold flag without casefold feature [ 63.302691][ T6044] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.256: couldn't read orphan inode 15 (err -117) [ 63.303706][ T6044] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.320138][ T6047] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.329359][ T6049] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.334102][ T6049] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.258: casefold flag without casefold feature [ 63.342036][ T6049] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.258: couldn't read orphan inode 15 (err -117) [ 63.348478][ T6049] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.360910][ T6052] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.361670][ T6052] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.259: casefold flag without casefold feature [ 63.361773][ T6052] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.259: couldn't read orphan inode 15 (err -117) [ 63.362828][ T6052] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.376532][ T6055] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.377299][ T6055] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.260: casefold flag without casefold feature [ 63.377419][ T6055] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.260: couldn't read orphan inode 15 (err -117) [ 63.382979][ T6055] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.402778][ T6058] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.405838][ T6058] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.261: casefold flag without casefold feature [ 63.408234][ T6058] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.261: couldn't read orphan inode 15 (err -117) [ 63.411369][ T6058] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.424068][ T6061] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.426790][ T6061] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.262: casefold flag without casefold feature [ 63.426908][ T6061] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.262: couldn't read orphan inode 15 (err -117) [ 63.428322][ T6061] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.441925][ T6064] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.446573][ T6064] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.263: casefold flag without casefold feature [ 63.447524][ T6064] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.263: couldn't read orphan inode 15 (err -117) [ 63.451980][ T6064] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.461561][ T6067] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.467282][ T6067] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.264: casefold flag without casefold feature [ 63.470107][ T6067] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.264: couldn't read orphan inode 15 (err -117) [ 63.475566][ T6067] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.496485][ T6070] bcache: register_bcache() error : Bad checksum [ 63.512355][ T6072] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.523583][ T6072] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.266: casefold flag without casefold feature [ 63.523722][ T6072] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.266: couldn't read orphan inode 15 (err -117) [ 63.530136][ T6072] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.551803][ T6075] bcache: register_bcache() error : Bad checksum [ 63.559940][ T6077] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.563636][ T6077] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.268: casefold flag without casefold feature [ 63.566013][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 63.566028][ C1] EXT4-fs (loop0): initial error at time 63: ext4_orphan_get:1399: inode 15 [ 63.566044][ C1] EXT4-fs (loop0): last error at time 63: ext4_orphan_get:1399: inode 15 [ 63.570682][ T6077] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.268: couldn't read orphan inode 15 (err -117) [ 63.579678][ T6077] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.590442][ T6080] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.592944][ T6080] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.269: casefold flag without casefold feature [ 63.595782][ T6080] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.269: couldn't read orphan inode 15 (err -117) [ 63.602495][ T6080] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.616449][ T6083] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.618977][ T6083] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.270: casefold flag without casefold feature [ 63.621327][ T6083] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.270: couldn't read orphan inode 15 (err -117) [ 63.627073][ T6083] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.642258][ T6086] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.667162][ T6088] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.669388][ T6088] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.272: casefold flag without casefold feature [ 63.671745][ T6088] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.272: couldn't read orphan inode 15 (err -117) [ 63.681039][ T6088] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.698192][ T6091] bcache: register_bcache() error : Bad checksum [ 63.707524][ T6093] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.709464][ T6093] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.274: casefold flag without casefold feature [ 63.711841][ T6093] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.274: couldn't read orphan inode 15 (err -117) [ 63.718181][ T6093] bcache: register_bcache() error : Not a bcache superblock (bad offset) 1970/01/01 00:01:03 executed programs: 258 [ 63.734116][ T6096] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.747325][ T6096] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.275: casefold flag without casefold feature [ 63.749923][ T6096] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.275: couldn't read orphan inode 15 (err -117) [ 63.755127][ T6096] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.769801][ T6099] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.771925][ T6099] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.276: casefold flag without casefold feature [ 63.772057][ T6099] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.276: couldn't read orphan inode 15 (err -117) [ 63.774549][ T6099] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.796348][ T6102] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.811718][ T6102] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.277: casefold flag without casefold feature [ 63.814542][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 63.814567][ C1] EXT4-fs (loop0): initial error at time 63: ext4_orphan_get:1399: inode 15 [ 63.814604][ C1] EXT4-fs (loop0): last error at time 63: ext4_orphan_get:1399: inode 15 [ 63.818994][ T6102] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.277: couldn't read orphan inode 15 (err -117) [ 63.822709][ T6102] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.836542][ T6105] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.838738][ T6105] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.278: casefold flag without casefold feature [ 63.841481][ T6105] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.278: couldn't read orphan inode 15 (err -117) [ 63.847424][ T6105] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.868495][ T6108] bcache: register_bcache() error : Bad checksum [ 63.883046][ T6110] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.883828][ T6110] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.280: casefold flag without casefold feature [ 63.883935][ T6110] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.280: couldn't read orphan inode 15 (err -117) [ 63.885543][ T6110] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.896274][ T6113] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.904498][ T6113] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.281: casefold flag without casefold feature [ 63.904895][ T6113] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.281: couldn't read orphan inode 15 (err -117) [ 63.906146][ T6113] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.921206][ T6116] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.939476][ T6118] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.940219][ T6118] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.283: casefold flag without casefold feature [ 63.940328][ T6118] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.283: couldn't read orphan inode 15 (err -117) [ 63.941339][ T6118] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 63.963204][ T6121] bcache: register_bcache() error : Bad checksum [ 63.977884][ T6123] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 63.978665][ T6123] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.285: casefold flag without casefold feature [ 63.979066][ T6123] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.285: couldn't read orphan inode 15 (err -117) [ 63.986914][ T6123] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.001887][ T6126] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.002676][ T6126] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.286: casefold flag without casefold feature [ 64.002781][ T6126] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.286: couldn't read orphan inode 15 (err -117) [ 64.003775][ T6126] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.019275][ T6129] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.023768][ T6129] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.287: casefold flag without casefold feature [ 64.028360][ T6129] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.287: couldn't read orphan inode 15 (err -117) [ 64.032015][ T6129] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.047933][ T6132] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.050174][ T6132] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.288: casefold flag without casefold feature [ 64.052670][ T6132] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.288: couldn't read orphan inode 15 (err -117) [ 64.054842][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 64.054855][ C1] EXT4-fs (loop0): initial error at time 64: ext4_orphan_get:1399: inode 15 [ 64.054872][ C1] EXT4-fs (loop0): last error at time 64: ext4_orphan_get:1399: inode 15 [ 64.060139][ T6132] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.069276][ T6135] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.071620][ T6135] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.289: casefold flag without casefold feature [ 64.074246][ T6135] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.289: couldn't read orphan inode 15 (err -117) [ 64.076607][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 64.076618][ C1] EXT4-fs (loop0): initial error at time 64: ext4_orphan_get:1399: inode 15 [ 64.076633][ C1] EXT4-fs (loop0): last error at time 64: ext4_orphan_get:1399: inode 15 [ 64.081876][ T6135] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.093042][ T6138] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.096514][ T6138] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.290: casefold flag without casefold feature [ 64.100037][ T6138] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.290: couldn't read orphan inode 15 (err -117) [ 64.103583][ T6138] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.133950][ T6141] bcache: register_bcache() error : Bad checksum [ 64.149504][ T6143] bcache: register_bcache() error : Bad checksum [ 64.161264][ T6145] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.174782][ T6145] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.293: casefold flag without casefold feature [ 64.177220][ T6145] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.293: couldn't read orphan inode 15 (err -117) [ 64.184234][ T6145] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.198998][ T6148] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.203257][ T6148] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.294: casefold flag without casefold feature [ 64.206056][ T6148] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.294: couldn't read orphan inode 15 (err -117) [ 64.209688][ T6148] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.226405][ T6151] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.228223][ T6151] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.295: casefold flag without casefold feature [ 64.228335][ T6151] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.295: couldn't read orphan inode 15 (err -117) [ 64.242975][ T6151] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.253033][ T6154] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.256264][ T6154] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.296: casefold flag without casefold feature [ 64.263482][ T6154] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.296: couldn't read orphan inode 15 (err -117) [ 64.265860][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 64.265872][ C1] EXT4-fs (loop0): initial error at time 64: ext4_orphan_get:1399: inode 15 [ 64.265887][ C1] EXT4-fs (loop0): last error at time 64: ext4_orphan_get:1399: inode 15 [ 64.271404][ T6154] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.287964][ T6157] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.288716][ T6157] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.297: casefold flag without casefold feature [ 64.288841][ T6157] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.297: couldn't read orphan inode 15 (err -117) [ 64.289860][ T6157] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.305407][ T6160] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.308968][ T6160] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.298: casefold flag without casefold feature [ 64.311862][ T6160] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.298: couldn't read orphan inode 15 (err -117) [ 64.315447][ T6160] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.332242][ T6163] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.335966][ T6163] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.299: casefold flag without casefold feature [ 64.338569][ T6163] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.299: couldn't read orphan inode 15 (err -117) [ 64.342705][ T6163] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.355748][ T6166] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.358477][ T6166] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.300: casefold flag without casefold feature [ 64.360937][ T6166] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.300: couldn't read orphan inode 15 (err -117) [ 64.365505][ T6166] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.389955][ T6169] bcache: register_bcache() error : Bad checksum [ 64.406343][ T6171] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.408607][ T6171] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.302: casefold flag without casefold feature [ 64.411338][ T6171] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.302: couldn't read orphan inode 15 (err -117) [ 64.413202][ T6171] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.425185][ T6174] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.427420][ T6174] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.303: casefold flag without casefold feature [ 64.429278][ T6174] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.303: couldn't read orphan inode 15 (err -117) [ 64.430336][ T6174] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.441339][ T6177] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.442101][ T6177] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.304: casefold flag without casefold feature [ 64.442477][ T6177] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.304: couldn't read orphan inode 15 (err -117) [ 64.449601][ T6177] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.466033][ T6180] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.469080][ T6180] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.305: casefold flag without casefold feature [ 64.471480][ T6180] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.305: couldn't read orphan inode 15 (err -117) [ 64.475213][ T6180] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.494831][ T6183] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.494962][ T1595] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.494987][ T1595] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.495813][ T1057] cfg80211: failed to load regulatory.db [ 64.502295][ T6183] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.306: casefold flag without casefold feature [ 64.506089][ T6183] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.306: couldn't read orphan inode 15 (err -117) [ 64.521869][ T6183] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.538331][ T6186] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.549092][ T6186] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.307: casefold flag without casefold feature [ 64.549223][ T6186] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.307: couldn't read orphan inode 15 (err -117) [ 64.550280][ T6186] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.586350][ T6189] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.595617][ T6189] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.308: casefold flag without casefold feature [ 64.598262][ T6189] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.308: couldn't read orphan inode 15 (err -117) [ 64.604804][ T6189] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.640889][ T6192] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.643002][ T6192] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.309: casefold flag without casefold feature [ 64.643647][ T6192] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.309: couldn't read orphan inode 15 (err -117) [ 64.645979][ T6192] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.673330][ T6195] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.684114][ T6195] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.310: casefold flag without casefold feature [ 64.684247][ T6195] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.310: couldn't read orphan inode 15 (err -117) [ 64.689660][ T6195] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.717565][ T6198] bcache: register_bcache() error : Bad checksum [ 64.740221][ T6200] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.741001][ T6200] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.312: casefold flag without casefold feature [ 64.741426][ T6200] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.312: couldn't read orphan inode 15 (err -117) [ 64.742833][ T6200] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.768289][ T6203] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.779094][ T6203] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.313: casefold flag without casefold feature [ 64.779231][ T6203] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.313: couldn't read orphan inode 15 (err -117) [ 64.780301][ T6203] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.796503][ T6206] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.798729][ T6206] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.314: casefold flag without casefold feature [ 64.801048][ T6206] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.314: couldn't read orphan inode 15 (err -117) [ 64.805562][ T6206] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.818629][ T6209] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.831187][ T6209] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.315: casefold flag without casefold feature [ 64.833545][ T6209] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.315: couldn't read orphan inode 15 (err -117) [ 64.835751][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 64.835761][ C1] EXT4-fs (loop0): initial error at time 64: ext4_orphan_get:1399: inode 15 [ 64.835775][ C1] EXT4-fs (loop0): last error at time 64: ext4_orphan_get:1399: inode 15 [ 64.841226][ T6209] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.857437][ T6213] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.858160][ T6213] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.316: casefold flag without casefold feature [ 64.858263][ T6213] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.316: couldn't read orphan inode 15 (err -117) [ 64.859281][ T6213] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.878084][ T6216] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.888695][ T6218] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.890773][ T6218] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.318: casefold flag without casefold feature [ 64.893266][ T6218] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.318: couldn't read orphan inode 15 (err -117) [ 64.895505][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 64.895531][ C1] EXT4-fs (loop0): initial error at time 64: ext4_orphan_get:1399: inode 15 [ 64.895550][ C1] EXT4-fs (loop0): last error at time 64: ext4_orphan_get:1399: inode 15 [ 64.901523][ T6218] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.916461][ T6221] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.918584][ T6221] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.319: casefold flag without casefold feature [ 64.920822][ T6221] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.319: couldn't read orphan inode 15 (err -117) [ 64.924194][ T6221] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.948250][ T6224] bcache: register_bcache() error : Bad checksum [ 64.958698][ T6226] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 64.960942][ T6226] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.321: casefold flag without casefold feature [ 64.963621][ T6226] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.321: couldn't read orphan inode 15 (err -117) [ 64.965968][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 64.965977][ C1] EXT4-fs (loop0): initial error at time 64: ext4_orphan_get:1399: inode 15 [ 64.965991][ C1] EXT4-fs (loop0): last error at time 64: ext4_orphan_get:1399: inode 15 [ 64.976968][ T6226] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 64.988759][ T6229] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.001897][ T6231] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.006132][ T6231] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.323: casefold flag without casefold feature [ 65.008335][ T6231] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.323: couldn't read orphan inode 15 (err -117) [ 65.012286][ T6231] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.037149][ T6235] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.040827][ T6235] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.324: casefold flag without casefold feature [ 65.040986][ T6235] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.324: couldn't read orphan inode 15 (err -117) [ 65.042715][ T6235] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.055340][ T6238] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.057866][ T6238] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.325: casefold flag without casefold feature [ 65.058273][ T6238] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.325: couldn't read orphan inode 15 (err -117) [ 65.059374][ T6238] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.072812][ T6241] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.075161][ T6241] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.326: casefold flag without casefold feature [ 65.077661][ T6241] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.326: couldn't read orphan inode 15 (err -117) [ 65.081199][ T6241] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.102854][ T6244] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.111335][ T6246] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.113850][ T6246] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.328: casefold flag without casefold feature [ 65.117355][ T6246] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.328: couldn't read orphan inode 15 (err -117) [ 65.127734][ T6246] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.146471][ T6249] bcache: register_bcache() error : Bad checksum [ 65.160221][ T6251] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.163027][ T6251] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.330: casefold flag without casefold feature [ 65.169799][ T6251] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.330: couldn't read orphan inode 15 (err -117) [ 65.172828][ T6251] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.183811][ T6254] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.186518][ T6254] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.331: casefold flag without casefold feature [ 65.186670][ T6254] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.331: couldn't read orphan inode 15 (err -117) [ 65.188864][ T6254] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.202810][ T6257] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.231282][ T6259] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.232793][ T6259] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.333: casefold flag without casefold feature [ 65.232926][ T6259] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.333: couldn't read orphan inode 15 (err -117) [ 65.238842][ T6259] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.252782][ T6262] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.255464][ T6262] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.334: casefold flag without casefold feature [ 65.258137][ T6262] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.334: couldn't read orphan inode 15 (err -117) [ 65.263302][ T6262] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.278130][ T6265] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.290600][ T6265] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.335: casefold flag without casefold feature [ 65.293285][ T6265] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.335: couldn't read orphan inode 15 (err -117) [ 65.295654][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 65.295667][ C1] EXT4-fs (loop0): initial error at time 65: ext4_orphan_get:1399: inode 15 [ 65.295688][ C1] EXT4-fs (loop0): last error at time 65: ext4_orphan_get:1404 [ 65.303561][ T6265] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.313841][ T6268] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.321893][ T6268] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.336: casefold flag without casefold feature [ 65.324394][ T6268] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.336: couldn't read orphan inode 15 (err -117) [ 65.326585][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 65.326602][ C1] EXT4-fs (loop0): initial error at time 65: ext4_orphan_get:1399: inode 15 [ 65.326617][ C1] EXT4-fs (loop0): last error at time 65: ext4_orphan_get:1399: inode 15 [ 65.330240][ T6268] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.343366][ T6271] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.346831][ T6271] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.337: casefold flag without casefold feature [ 65.349403][ T6271] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.337: couldn't read orphan inode 15 (err -117) [ 65.352597][ T6271] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.362498][ T6274] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.371214][ T6274] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.338: casefold flag without casefold feature [ 65.373664][ T6274] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.338: couldn't read orphan inode 15 (err -117) [ 65.376010][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 65.376023][ C1] EXT4-fs (loop0): initial error at time 65: ext4_orphan_get:1399: inode 15 [ 65.376039][ C1] EXT4-fs (loop0): last error at time 65: ext4_orphan_get:1399: inode 15 [ 65.384044][ T6274] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.405844][ T6277] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.407590][ T6277] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.339: casefold flag without casefold feature [ 65.408268][ T6277] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.339: couldn't read orphan inode 15 (err -117) [ 65.410494][ T6277] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.433849][ T6280] bcache: register_bcache() error : Bad checksum [ 65.447061][ T6282] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.449501][ T6282] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.341: casefold flag without casefold feature [ 65.452169][ T6282] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.341: couldn't read orphan inode 15 (err -117) [ 65.456041][ T6282] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.472507][ T6285] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.475143][ T6285] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.342: casefold flag without casefold feature [ 65.478820][ T6285] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.342: couldn't read orphan inode 15 (err -117) [ 65.482437][ T6285] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.490978][ T6288] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.495970][ T6288] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.343: casefold flag without casefold feature [ 65.499569][ T6288] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.343: couldn't read orphan inode 15 (err -117) [ 65.501060][ T6288] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.513496][ T6291] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.514226][ T6291] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.344: casefold flag without casefold feature [ 65.514333][ T6291] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.344: couldn't read orphan inode 15 (err -117) [ 65.515875][ T6291] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.527968][ T6294] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.530275][ T6294] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.345: casefold flag without casefold feature [ 65.532739][ T6294] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.345: couldn't read orphan inode 15 (err -117) [ 65.534758][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 65.534775][ C1] EXT4-fs (loop0): initial error at time 65: ext4_orphan_get:1399: inode 15 [ 65.534790][ C1] EXT4-fs (loop0): last error at time 65: ext4_orphan_get:1399: inode 15 [ 65.541234][ T6294] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.553595][ T6297] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.554310][ T6297] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.346: casefold flag without casefold feature [ 65.554438][ T6297] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.346: couldn't read orphan inode 15 (err -117) [ 65.560914][ T6297] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.574962][ T6300] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.577492][ T6300] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.347: casefold flag without casefold feature [ 65.579862][ T6300] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.347: couldn't read orphan inode 15 (err -117) [ 65.585448][ T6300] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.606776][ T6303] bcache: register_bcache() error : Bad checksum [ 65.621832][ T6305] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.639990][ T6307] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.642682][ T6307] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.350: casefold flag without casefold feature [ 65.648630][ T6307] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.350: couldn't read orphan inode 15 (err -117) [ 65.652044][ T6307] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.661159][ T6310] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.665222][ T6310] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.351: casefold flag without casefold feature [ 65.667698][ T6310] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.351: couldn't read orphan inode 15 (err -117) [ 65.671182][ T6310] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.680746][ T6313] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.683974][ T6313] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.352: casefold flag without casefold feature [ 65.687153][ T6313] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.352: couldn't read orphan inode 15 (err -117) [ 65.690474][ T6313] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.706391][ T6316] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.720818][ T6318] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.723788][ T6318] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.354: casefold flag without casefold feature [ 65.724769][ T6318] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.354: couldn't read orphan inode 15 (err -117) [ 65.731951][ T6318] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.743616][ T6321] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.750214][ T6321] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.355: casefold flag without casefold feature [ 65.750404][ T6321] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.355: couldn't read orphan inode 15 (err -117) [ 65.751448][ T6321] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.763797][ T6324] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.779178][ T6324] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.356: casefold flag without casefold feature [ 65.781578][ T6324] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.356: couldn't read orphan inode 15 (err -117) [ 65.785490][ T6324] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.796626][ T6327] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.800664][ T6327] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.357: casefold flag without casefold feature [ 65.803219][ T6327] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.357: couldn't read orphan inode 15 (err -117) [ 65.805679][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 65.805691][ C1] EXT4-fs (loop0): initial error at time 65: ext4_orphan_get:1399: inode 15 [ 65.805711][ C1] EXT4-fs (loop0): last error at time 65: ext4_orphan_get:1404 [ 65.810518][ T6327] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.829074][ T6330] bcache: register_bcache() error : Bad checksum [ 65.850005][ T6332] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.850785][ T6332] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.359: casefold flag without casefold feature [ 65.850897][ T6332] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.359: couldn't read orphan inode 15 (err -117) [ 65.852221][ T6332] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.870205][ T6335] bcache: register_bcache() error : Bad checksum [ 65.880255][ T6337] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.881080][ T6337] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.361: casefold flag without casefold feature [ 65.881186][ T6337] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.361: couldn't read orphan inode 15 (err -117) [ 65.882209][ T6337] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.901471][ T6340] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.904398][ T6340] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.362: casefold flag without casefold feature [ 65.907186][ T6340] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.362: couldn't read orphan inode 15 (err -117) [ 65.910766][ T6340] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.942812][ T6343] bcache: register_bcache() error : Bad checksum [ 65.955499][ T6345] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.970160][ T6345] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.364: casefold flag without casefold feature [ 65.972567][ T6345] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.364: couldn't read orphan inode 15 (err -117) [ 65.974668][ C0] EXT4-fs (loop0): error count since last fsck: 2 [ 65.974684][ C0] EXT4-fs (loop0): initial error at time 65: ext4_orphan_get:1399: inode 15 [ 65.974700][ C0] EXT4-fs (loop0): last error at time 65: ext4_orphan_get:1404 [ 65.980469][ T6345] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 65.995799][ T6348] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 65.998305][ T6348] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.365: casefold flag without casefold feature [ 66.000743][ T6348] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.365: couldn't read orphan inode 15 (err -117) [ 66.004085][ T6348] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.022310][ T6351] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.034962][ T6351] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.366: casefold flag without casefold feature [ 66.037485][ T6351] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.366: couldn't read orphan inode 15 (err -117) [ 66.040686][ T6351] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.062637][ T6354] bcache: register_bcache() error : Bad checksum [ 66.073209][ T6356] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.075459][ T6356] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.368: casefold flag without casefold feature [ 66.075586][ T6356] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.368: couldn't read orphan inode 15 (err -117) [ 66.078825][ T6356] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.101809][ T6359] bcache: register_bcache() error : Bad checksum [ 66.116091][ T6361] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.116891][ T6361] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.370: casefold flag without casefold feature [ 66.117003][ T6361] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.370: couldn't read orphan inode 15 (err -117) [ 66.118031][ T6361] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.130531][ T6364] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.133094][ T6364] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.371: casefold flag without casefold feature [ 66.133967][ T6364] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.371: couldn't read orphan inode 15 (err -117) [ 66.138259][ T6364] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.153234][ T6367] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.169274][ T6367] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.372: casefold flag without casefold feature [ 66.171945][ T6367] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.372: couldn't read orphan inode 15 (err -117) [ 66.174531][ C0] EXT4-fs (loop0): error count since last fsck: 2 [ 66.174558][ C0] EXT4-fs (loop0): initial error at time 66: ext4_orphan_get:1399: inode 15 [ 66.174596][ C0] EXT4-fs (loop0): last error at time 66: ext4_orphan_get:1404 [ 66.179898][ T6367] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.189387][ T6370] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.192076][ T6370] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.373: casefold flag without casefold feature [ 66.194905][ T6370] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.373: couldn't read orphan inode 15 (err -117) [ 66.198857][ T6370] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.214041][ T6373] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.217219][ T6373] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.374: casefold flag without casefold feature [ 66.219710][ T6373] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.374: couldn't read orphan inode 15 (err -117) [ 66.223424][ T6373] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.234019][ T6376] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.235596][ T6376] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.375: casefold flag without casefold feature [ 66.235705][ T6376] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.375: couldn't read orphan inode 15 (err -117) [ 66.240595][ T6376] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.257357][ T6379] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.281448][ T6381] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.282269][ T6381] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.377: casefold flag without casefold feature [ 66.282394][ T6381] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.377: couldn't read orphan inode 15 (err -117) [ 66.283457][ T6381] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.303165][ T6384] bcache: register_bcache() error : Bad checksum [ 66.311407][ T6386] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.317472][ T6386] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.379: casefold flag without casefold feature [ 66.319944][ T6386] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.379: couldn't read orphan inode 15 (err -117) [ 66.328508][ T6386] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.341605][ T6389] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.346095][ T6389] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.380: casefold flag without casefold feature [ 66.348601][ T6389] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.380: couldn't read orphan inode 15 (err -117) [ 66.355030][ T6389] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.366206][ T6392] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.368487][ T6392] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.381: casefold flag without casefold feature [ 66.371477][ T6392] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.381: couldn't read orphan inode 15 (err -117) [ 66.375571][ T6392] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.384313][ T6395] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.387529][ T6395] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.382: casefold flag without casefold feature [ 66.390025][ T6395] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.382: couldn't read orphan inode 15 (err -117) [ 66.393138][ T6395] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.416222][ T6398] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.419258][ T6398] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.383: casefold flag without casefold feature [ 66.421989][ T6398] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.383: couldn't read orphan inode 15 (err -117) [ 66.426142][ T6398] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.440097][ T6401] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.443008][ T6401] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.384: casefold flag without casefold feature [ 66.448493][ T6401] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.384: couldn't read orphan inode 15 (err -117) [ 66.452252][ T6401] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.465021][ T6404] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.467485][ T6404] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.385: casefold flag without casefold feature [ 66.469984][ T6404] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.385: couldn't read orphan inode 15 (err -117) [ 66.473975][ T6404] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.494263][ T6407] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.502347][ T6409] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.509588][ T6409] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.387: casefold flag without casefold feature [ 66.511952][ T6409] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.387: couldn't read orphan inode 15 (err -117) [ 66.514546][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 66.514567][ C1] EXT4-fs (loop0): initial error at time 66: ext4_orphan_get:1399: inode 15 [ 66.514594][ C1] EXT4-fs (loop0): last error at time 66: ext4_orphan_get:1404 [ 66.520803][ T6409] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.535039][ T6412] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.537237][ T6412] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.388: casefold flag without casefold feature [ 66.539772][ T6412] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.388: couldn't read orphan inode 15 (err -117) [ 66.543337][ T6412] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.559741][ T6415] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.572135][ T6415] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.389: casefold flag without casefold feature [ 66.572269][ T6415] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.389: couldn't read orphan inode 15 (err -117) [ 66.579473][ T6415] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.599657][ T6418] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.612072][ T6418] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.390: casefold flag without casefold feature [ 66.613034][ T6418] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.390: couldn't read orphan inode 15 (err -117) [ 66.614108][ T6418] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.626532][ T6421] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.628960][ T6421] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.391: casefold flag without casefold feature [ 66.629287][ T6421] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.391: couldn't read orphan inode 15 (err -117) [ 66.632443][ T6421] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.647780][ T6424] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.658620][ T6424] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.392: casefold flag without casefold feature [ 66.658743][ T6424] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.392: couldn't read orphan inode 15 (err -117) [ 66.660067][ T6424] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.675781][ T6427] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.678193][ T6427] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.393: casefold flag without casefold feature [ 66.678616][ T6427] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.393: couldn't read orphan inode 15 (err -117) [ 66.679754][ T6427] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.697536][ T6430] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.698249][ T6430] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.394: casefold flag without casefold feature [ 66.698357][ T6430] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.394: couldn't read orphan inode 15 (err -117) [ 66.704339][ T6430] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.731311][ T6433] bcache: register_bcache() error : Bad checksum [ 66.742214][ T6435] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.748323][ T6435] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.396: casefold flag without casefold feature [ 66.748458][ T6435] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.396: couldn't read orphan inode 15 (err -117) [ 66.753636][ T6435] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.768077][ T6438] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.768910][ T6438] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.397: casefold flag without casefold feature [ 66.769017][ T6438] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.397: couldn't read orphan inode 15 (err -117) [ 66.775471][ T6438] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.787203][ T6441] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.790146][ T6441] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.398: casefold flag without casefold feature [ 66.792799][ T6441] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.398: couldn't read orphan inode 15 (err -117) [ 66.795230][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 66.795241][ C1] EXT4-fs (loop0): initial error at time 66: ext4_orphan_get:1399: inode 15 [ 66.795259][ C1] EXT4-fs (loop0): last error at time 66: ext4_orphan_get:1399: inode 15 [ 66.800551][ T6441] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.821974][ T6444] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.824463][ T6444] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.399: casefold flag without casefold feature [ 66.824833][ T6444] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.399: couldn't read orphan inode 15 (err -117) [ 66.831978][ T6444] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.853947][ T6447] bcache: register_bcache() error : Bad checksum [ 66.863406][ T6449] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.875926][ T6449] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.401: casefold flag without casefold feature [ 66.878195][ T6449] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.401: couldn't read orphan inode 15 (err -117) [ 66.881648][ T6449] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.897067][ T6452] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.915806][ T6452] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.402: casefold flag without casefold feature [ 66.918196][ T6452] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.402: couldn't read orphan inode 15 (err -117) [ 66.922030][ T6452] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.931634][ T6455] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.944224][ T6455] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.403: casefold flag without casefold feature [ 66.946008][ T6455] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.403: couldn't read orphan inode 15 (err -117) [ 66.949346][ T6455] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.959896][ T6458] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.963102][ T6458] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.404: casefold flag without casefold feature [ 66.966474][ T6458] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.404: couldn't read orphan inode 15 (err -117) [ 66.971828][ T6458] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 66.983862][ T6461] set_capacity_and_notify: 148 callbacks suppressed [ 66.983886][ T6461] loop0: detected capacity change from 0 to 512 [ 66.987486][ T6461] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 66.998227][ T6461] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.405: casefold flag without casefold feature [ 66.998265][ T6461] fserror_report: 148 callbacks suppressed [ 66.998285][ T6461] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 66.998594][ T6461] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.405: couldn't read orphan inode 15 (err -117) [ 67.006427][ T6461] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 67.030606][ T6464] bcache: register_bcache() error : Bad checksum [ 67.039193][ T6466] loop0: detected capacity change from 0 to 512 [ 67.040825][ T6466] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 67.044843][ T6466] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.407: casefold flag without casefold feature [ 67.047317][ T6466] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 67.047664][ T6466] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.407: couldn't read orphan inode 15 (err -117) [ 67.051497][ T6466] fserror_report: 148 callbacks suppressed [ 67.052655][ T6466] loop0: lost filesystem error report for type 5 error -117 [ 67.055497][ T6466] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 67.071306][ T6469] loop0: detected capacity change from 0 to 512 [ 67.071874][ T6469] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 67.074785][ T6469] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.408: casefold flag without casefold feature [ 67.074809][ T6469] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 67.074925][ T6469] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.408: couldn't read orphan inode 15 (err -117) [ 67.074936][ T6469] loop0: lost filesystem error report for type 5 error -117 [ 67.075969][ T6469] bcache: register_bcache() error : Not a bcache superblock (bad offset) [ 67.095751][ T6472] bcache: register_bcache() error : Bad checksum [ 67.109122][ T6474] loop0: detected capacity change from 0 to 512 [ 67.111374][ T6474] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 67.113592][ T6474] EXT4-fs error (device loop0): ext4_orphan_get:1399: inode #15: comm syz.0.410: casefold flag without casefold feature [ 67.117396][ T6474] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 67.117609][ T6474] EXT4-fs error (device loop0): ext4_orphan_get:1404: comm syz.0.410: couldn't read orphan inode 15 (err -117) [ 67.117847][ T6474] loop0: lost filesystem error report for type 5 error -117 [ 67.123660][ T6474] bcache: register_bcache() error : Not a bcache superblock (bad offset)