Warning: Permanently added '10.128.1.75' (ED25519) to the list of known hosts.
2025/03/26 15:55:44 ignoring optional flag "sandboxArg"="0"
2025/03/26 15:55:45 parsed 1 programs
[ 60.386103][ T3305] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 61.551108][ T3342] chnl_net:caif_netlink_parms(): no params data found
[ 61.935796][ T3342] 8021q: adding VLAN 0 to HW filter on device bond0
[ 62.221951][ T3342] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 62.766275][ T550] bond0 (unregistering): Released all slaves
[ 62.881967][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 62.889115][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 62.896228][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 62.903685][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 62.911119][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 62.918378][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2025/03/26 15:55:48 executed programs: 0
[ 63.219253][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 63.226342][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 63.233614][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 63.240863][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 63.248630][ T50] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 63.255734][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 63.297902][ T3766] chnl_net:caif_netlink_parms(): no params data found
[ 63.676837][ T3766] 8021q: adding VLAN 0 to HW filter on device bond0
[ 63.973973][ T3766] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 64.497053][ T4133] loop2: detected capacity change from 0 to 4096
[ 64.504739][ T4133] ntfs3: Unknown parameter 'prea'
[ 64.511651][ T4133] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[ 64.521427][ T4133] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4133, name: syz.2.16
[ 64.530670][ T4133] preempt_count: 0, expected: 0
[ 64.535532][ T4133] RCU nest depth: 1, expected: 0
[ 64.540465][ T4133] 4 locks held by syz.2.16/4133:
[ 64.545551][ T4133] #0: ffff888109e22e78 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x7c/0xb0
[ 64.554459][ T4133] #1: ffff88810bdb8be8 (&ovl_i_mutex_dir_key[depth]){....}-{3:3}, at: wrap_directory_iterator+0x32/0x70
[ 64.565724][ T4133] #2: ffff888118d68148 (&type->i_mutex_dir_key#8){....}-{3:3}, at: iterate_dir+0x49/0x150
[ 64.575966][ T4133] #3: ffffffff84981658 (rcu_read_lock){....}-{1:2}, at: afs_dynroot_readdir+0x51/0x360
[ 64.585894][ T4133] CPU: 0 UID: 0 PID: 4133 Comm: syz.2.16 Not tainted 6.14.0-rc4-syzkaller #0
[ 64.585899][ T4133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 64.585906][ T4133] Call Trace:
[ 64.585907][ T4133]
[ 64.585909][ T4133] dump_stack_lvl+0x3e/0xe0
[ 64.585918][ T4133] ? down_read_killable+0x6f/0x640
[ 64.585924][ T4133] __might_resched+0x1a4/0x1c0
[ 64.585929][ T4133] __kmalloc_noprof+0xbc/0x4e0
[ 64.585935][ T4133] ? ovl_cache_entry_new+0x37/0x150
[ 64.585941][ T4133] ovl_cache_entry_new+0x37/0x150
[ 64.585948][ T4133] ovl_fill_merge+0x1bc/0x250
[ 64.585953][ T4133] ? afs_dynroot_readdir+0x51/0x360
[ 64.585958][ T4133] afs_dynroot_readdir+0x2bf/0x360
[ 64.585964][ T4133] iterate_dir+0x80/0x150
[ 64.585969][ T4133] ovl_dir_read+0x54/0x150
[ 64.585973][ T4133] ? ovl_path_next+0xb2/0x100
[ 64.585977][ T4133] ovl_dir_read_merged+0xf5/0x190
[ 64.585981][ T4133] ? __pfx_ovl_fill_merge+0x10/0x10
[ 64.585988][ T4133] ovl_iterate+0x538/0x860
[ 64.585992][ T4133] ? register_lock_class+0x51/0x280
[ 64.586005][ T4133] ? __pfx_ovl_iterate+0x10/0x10
[ 64.586009][ T4133] wrap_directory_iterator+0x4a/0x70
[ 64.586013][ T4133] iterate_dir+0x80/0x150
[ 64.586016][ T4133] __se_sys_getdents+0x70/0x110
[ 64.586019][ T4133] ? __pfx_filldir+0x10/0x10
[ 64.586024][ T4133] do_syscall_64+0x8d/0x190
[ 64.586028][ T4133] ? clear_bhb_loop+0x55/0xb0
[ 64.586034][ T4133] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 64.586038][ T4133] RIP: 0033:0x7fa52758d169
[ 64.586042][ T4133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 64.586044][ T4133] RSP: 002b:00007fa528381038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 64.586047][ T4133] RAX: ffffffffffffffda RBX: 00007fa5277a5fa0 RCX: 00007fa52758d169
[ 64.586049][ T4133] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 64.586051][ T4133] RBP: 00007fa52760e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 64.586052][ T4133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 64.586053][ T4133] R13: 0000000000000000 R14: 00007fa5277a5fa0 R15: 00007fffcd176c88
[ 64.586059][ T4133]
[ 64.824184][ T4135] loop2: detected capacity change from 0 to 4096
[ 64.830959][ T4135] ntfs3: Unknown parameter 'prea'
[ 64.860360][ T4137] loop2: detected capacity change from 0 to 4096
[ 64.867007][ T4137] ntfs3: Unknown parameter 'prea'
[ 64.893758][ T4139] loop2: detected capacity change from 0 to 4096
[ 64.900381][ T4139] ntfs3: Unknown parameter 'prea'
[ 64.926241][ T4141] loop2: detected capacity change from 0 to 4096
[ 64.938053][ T4141] ntfs3: Unknown parameter 'prea'
[ 64.965290][ T4143] loop2: detected capacity change from 0 to 4096
[ 64.971990][ T4143] ntfs3: Unknown parameter 'prea'
[ 64.997651][ T4145] loop2: detected capacity change from 0 to 4096
[ 65.004203][ T4145] ntfs3: Unknown parameter 'prea'
[ 65.033478][ T4147] loop2: detected capacity change from 0 to 4096
[ 65.040447][ T4147] ntfs3: Unknown parameter 'prea'
[ 65.074931][ T4149] loop2: detected capacity change from 0 to 4096
[ 65.081532][ T4149] ntfs3: Unknown parameter 'prea'
[ 65.109262][ T4151] loop2: detected capacity change from 0 to 4096
[ 65.115772][ T4151] ntfs3: Unknown parameter 'prea'
[ 65.146571][ T4153] loop2: detected capacity change from 0 to 4096
[ 65.153506][ T4153] ntfs3: Unknown parameter 'prea'
[ 65.182264][ T4155] loop2: detected capacity change from 0 to 4096
[ 65.189050][ T4155] ntfs3: Unknown parameter 'prea'
[ 65.225414][ T4157] loop2: detected capacity change from 0 to 4096
[ 65.234247][ T4157] ntfs3: Unknown parameter 'prea'
[ 65.279974][ T4160] loop2: detected capacity change from 0 to 4096
[ 65.296569][ T50] Bluetooth: hci0: command tx timeout
[ 65.297409][ T4160] ntfs3: Unknown parameter 'prea'
[ 65.342932][ T4162] loop2: detected capacity change from 0 to 4096
[ 65.349502][ T4162] ntfs3: Unknown parameter 'prea'
[ 65.378714][ T4164] loop2: detected capacity change from 0 to 4096
[ 65.387884][ T4164] ntfs3: Unknown parameter 'prea'
[ 65.413884][ T4166] loop2: detected capacity change from 0 to 4096
[ 65.420674][ T4166] ntfs3: Unknown parameter 'prea'
[ 65.449293][ T4168] loop2: detected capacity change from 0 to 4096
[ 65.456048][ T4168] ntfs3: Unknown parameter 'prea'
[ 65.484162][ T4170] loop2: detected capacity change from 0 to 4096
[ 65.491012][ T4170] ntfs3: Unknown parameter 'prea'
[ 65.516851][ T4172] loop2: detected capacity change from 0 to 4096
[ 65.523695][ T4172] ntfs3: Unknown parameter 'prea'
[ 65.535631][ T4172] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[ 65.545330][ T4172] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4172, name: syz.2.35
[ 65.554191][ T4172] preempt_count: 0, expected: 0
[ 65.559035][ T4172] RCU nest depth: 1, expected: 0
[ 65.563969][ T4172] 4 locks held by syz.2.35/4172:
[ 65.568900][ T4172] #0: ffff888109ef4e78 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x7c/0xb0
[ 65.577786][ T4172] #1: ffff88810be67b28 (&ovl_i_mutex_dir_key[depth]){....}-{3:3}, at: wrap_directory_iterator+0x32/0x70
[ 65.588982][ T4172] #2: ffff888118ca9e88 (&type->i_mutex_dir_key#8){....}-{3:3}, at: iterate_dir+0x49/0x150
[ 65.598964][ T4172] #3: ffffffff84981658 (rcu_read_lock){....}-{1:2}, at: afs_dynroot_readdir+0x51/0x360
[ 65.608762][ T4172] CPU: 1 UID: 0 PID: 4172 Comm: syz.2.35 Tainted: G W 6.14.0-rc4-syzkaller #0
[ 65.608767][ T4172] Tainted: [W]=WARN
[ 65.608769][ T4172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 65.608770][ T4172] Call Trace:
[ 65.608772][ T4172]
[ 65.608775][ T4172] dump_stack_lvl+0x3e/0xe0
[ 65.608783][ T4172] ? down_read_killable+0x6f/0x640
[ 65.608789][ T4172] __might_resched+0x1a4/0x1c0
[ 65.608795][ T4172] __kmalloc_noprof+0xbc/0x4e0
[ 65.608800][ T4172] ? ovl_cache_entry_new+0x37/0x150
[ 65.608807][ T4172] ovl_cache_entry_new+0x37/0x150
[ 65.608812][ T4172] ovl_fill_merge+0x1bc/0x250
[ 65.608817][ T4172] ? afs_dynroot_readdir+0x51/0x360
[ 65.608821][ T4172] afs_dynroot_readdir+0x2bf/0x360
[ 65.608825][ T4172] iterate_dir+0x80/0x150
[ 65.608830][ T4172] ovl_dir_read+0x54/0x150
[ 65.608834][ T4172] ? ovl_path_next+0xb2/0x100
[ 65.608838][ T4172] ovl_dir_read_merged+0xf5/0x190
[ 65.608842][ T4172] ? __pfx_ovl_fill_merge+0x10/0x10
[ 65.608849][ T4172] ovl_iterate+0x538/0x860
[ 65.608853][ T4172] ? register_lock_class+0x51/0x280
[ 65.608858][ T4172] ? schedule+0x21/0x140
[ 65.608860][ T4172] ? __futex_wait+0x91/0x190
[ 65.608870][ T4172] ? __pfx_ovl_iterate+0x10/0x10
[ 65.608874][ T4172] wrap_directory_iterator+0x4a/0x70
[ 65.608878][ T4172] iterate_dir+0x80/0x150
[ 65.608881][ T4172] __se_sys_getdents+0x70/0x110
[ 65.608884][ T4172] ? __pfx_filldir+0x10/0x10
[ 65.608888][ T4172] do_syscall_64+0x8d/0x190
[ 65.608893][ T4172] ? clear_bhb_loop+0x55/0xb0
[ 65.608898][ T4172] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 65.608903][ T4172] RIP: 0033:0x7fa52758d169
[ 65.608906][ T4172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 65.608908][ T4172] RSP: 002b:00007fa528381038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 65.608911][ T4172] RAX: ffffffffffffffda RBX: 00007fa5277a5fa0 RCX: 00007fa52758d169
[ 65.608913][ T4172] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 65.608914][ T4172] RBP: 00007fa52760e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 65.608915][ T4172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 65.608917][ T4172] R13: 0000000000000000 R14: 00007fa5277a5fa0 R15: 00007fffcd176c88
[ 65.608922][ T4172]
[ 65.861327][ T4174] loop2: detected capacity change from 0 to 4096
[ 65.868153][ T4174] ntfs3: Unknown parameter 'prea'
[ 65.900408][ T4176] loop2: detected capacity change from 0 to 4096
[ 65.906946][ T4176] ntfs3: Unknown parameter 'prea'
[ 65.933518][ T4178] loop2: detected capacity change from 0 to 4096
[ 65.940099][ T4178] ntfs3: Unknown parameter 'prea'
[ 65.971588][ T4180] loop2: detected capacity change from 0 to 4096
[ 65.978340][ T4180] ntfs3: Unknown parameter 'prea'
[ 66.004338][ T4182] loop2: detected capacity change from 0 to 4096
[ 66.011518][ T4182] ntfs3: Unknown parameter 'prea'
[ 66.044734][ T4184] loop2: detected capacity change from 0 to 4096
[ 66.051961][ T4184] ntfs3: Unknown parameter 'prea'
[ 66.079349][ T4186] loop2: detected capacity change from 0 to 4096
[ 66.085865][ T4186] ntfs3: Unknown parameter 'prea'
[ 66.114896][ T4188] loop2: detected capacity change from 0 to 4096
[ 66.121701][ T4188] ntfs3: Unknown parameter 'prea'
[ 66.149350][ T4190] loop2: detected capacity change from 0 to 4096
[ 66.155963][ T4190] ntfs3: Unknown parameter 'prea'
[ 66.188248][ T4192] loop2: detected capacity change from 0 to 4096
[ 66.195084][ T4192] ntfs3: Unknown parameter 'prea'
[ 66.225862][ T4194] loop2: detected capacity change from 0 to 4096
[ 66.232878][ T4194] ntfs3: Unknown parameter 'prea'
[ 66.267682][ T4196] loop2: detected capacity change from 0 to 4096
[ 66.274277][ T4196] ntfs3: Unknown parameter 'prea'
[ 66.300877][ T4198] loop2: detected capacity change from 0 to 4096
[ 66.307916][ T4198] ntfs3: Unknown parameter 'prea'
[ 66.337031][ T4200] loop2: detected capacity change from 0 to 4096
[ 66.343789][ T4200] ntfs3: Unknown parameter 'prea'
[ 66.392854][ T4202] loop2: detected capacity change from 0 to 4096
[ 66.401304][ T4202] ntfs3: Unknown parameter 'prea'
[ 66.429190][ T4204] loop2: detected capacity change from 0 to 4096
[ 66.435722][ T4204] ntfs3: Unknown parameter 'prea'
[ 66.466347][ T4206] loop2: detected capacity change from 0 to 4096
[ 66.475209][ T4206] ntfs3: Unknown parameter 'prea'
[ 66.502471][ T4208] loop2: detected capacity change from 0 to 4096
[ 66.509311][ T4208] ntfs3: Unknown parameter 'prea'
[ 66.539953][ T4210] loop2: detected capacity change from 0 to 4096
[ 66.546473][ T4210] ntfs3: Unknown parameter 'prea'
[ 66.556563][ T4210] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[ 66.566752][ T4210] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4210, name: syz.2.54
[ 66.575851][ T4210] preempt_count: 0, expected: 0
[ 66.580732][ T4210] RCU nest depth: 1, expected: 0
[ 66.585750][ T4210] 4 locks held by syz.2.54/4210:
[ 66.590793][ T4210] #0: ffff88810839e878 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x7c/0xb0
[ 66.599661][ T4210] #1: ffff88810be65ba8 (&ovl_i_mutex_dir_key[depth]){....}-{3:3}, at: wrap_directory_iterator+0x32/0x70
[ 66.610878][ T4210] #2: ffff888118cabbc8 (&type->i_mutex_dir_key#8){....}-{3:3}, at: iterate_dir+0x49/0x150
[ 66.620864][ T4210] #3: ffffffff84981658 (rcu_read_lock){....}-{1:2}, at: afs_dynroot_readdir+0x51/0x360
[ 66.630639][ T4210] CPU: 1 UID: 0 PID: 4210 Comm: syz.2.54 Tainted: G W 6.14.0-rc4-syzkaller #0
[ 66.630645][ T4210] Tainted: [W]=WARN
[ 66.630646][ T4210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 66.630648][ T4210] Call Trace:
[ 66.630651][ T4210]
[ 66.630653][ T4210] dump_stack_lvl+0x3e/0xe0
[ 66.630662][ T4210] ? down_read_killable+0x6f/0x640
[ 66.630668][ T4210] __might_resched+0x1a4/0x1c0
[ 66.630673][ T4210] __kmalloc_noprof+0xbc/0x4e0
[ 66.630678][ T4210] ? ovl_cache_entry_new+0x37/0x150
[ 66.630685][ T4210] ovl_cache_entry_new+0x37/0x150
[ 66.630690][ T4210] ovl_fill_merge+0x1bc/0x250
[ 66.630695][ T4210] ? afs_dynroot_readdir+0x51/0x360
[ 66.630700][ T4210] afs_dynroot_readdir+0x2bf/0x360
[ 66.630704][ T4210] iterate_dir+0x80/0x150
[ 66.630710][ T4210] ovl_dir_read+0x54/0x150
[ 66.630714][ T4210] ? ovl_path_next+0xb2/0x100
[ 66.630719][ T4210] ovl_dir_read_merged+0xf5/0x190
[ 66.630723][ T4210] ? __pfx_ovl_fill_merge+0x10/0x10
[ 66.630763][ T4210] ovl_iterate+0x538/0x860
[ 66.630768][ T4210] ? register_lock_class+0x51/0x280
[ 66.630774][ T4210] ? schedule+0x21/0x140
[ 66.630777][ T4210] ? __futex_wait+0x91/0x190
[ 66.630788][ T4210] ? __pfx_ovl_iterate+0x10/0x10
[ 66.630793][ T4210] wrap_directory_iterator+0x4a/0x70
[ 66.630798][ T4210] iterate_dir+0x80/0x150
[ 66.630802][ T4210] __se_sys_getdents+0x70/0x110
[ 66.630805][ T4210] ? __pfx_filldir+0x10/0x10
[ 66.630811][ T4210] do_syscall_64+0x8d/0x190
[ 66.630817][ T4210] ? clear_bhb_loop+0x55/0xb0
[ 66.630823][ T4210] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 66.630828][ T4210] RIP: 0033:0x7fa52758d169
[ 66.630832][ T4210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 66.630835][ T4210] RSP: 002b:00007fa528381038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 66.630839][ T4210] RAX: ffffffffffffffda RBX: 00007fa5277a5fa0 RCX: 00007fa52758d169
[ 66.630841][ T4210] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 66.630843][ T4210] RBP: 00007fa52760e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 66.630844][ T4210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 66.630846][ T4210] R13: 0000000000000000 R14: 00007fa5277a5fa0 R15: 00007fffcd176c88
[ 66.630852][ T4210]
[ 66.880634][ T4212] loop2: detected capacity change from 0 to 4096
[ 66.887339][ T4212] ntfs3: Unknown parameter 'prea'
[ 66.916958][ T4214] loop2: detected capacity change from 0 to 4096
[ 66.925623][ T4214] ntfs3: Unknown parameter 'prea'
[ 66.953329][ T4216] loop2: detected capacity change from 0 to 4096
[ 66.959893][ T4216] ntfs3: Unknown parameter 'prea'
[ 66.993117][ T4218] loop2: detected capacity change from 0 to 4096
[ 66.999995][ T4218] ntfs3: Unknown parameter 'prea'
[ 67.028876][ T4220] loop2: detected capacity change from 0 to 4096
[ 67.035416][ T4220] ntfs3: Unknown parameter 'prea'
[ 67.063319][ T4222] loop2: detected capacity change from 0 to 4096
[ 67.069912][ T4222] ntfs3: Unknown parameter 'prea'
[ 67.098010][ T4224] loop2: detected capacity change from 0 to 4096
[ 67.104743][ T4224] ntfs3: Unknown parameter 'prea'
[ 67.136011][ T4226] loop2: detected capacity change from 0 to 4096
[ 67.142572][ T4226] ntfs3: Unknown parameter 'prea'
[ 67.169777][ T4228] loop2: detected capacity change from 0 to 4096
[ 67.176302][ T4228] ntfs3: Unknown parameter 'prea'
[ 67.201505][ T4230] loop2: detected capacity change from 0 to 4096
[ 67.208785][ T4230] ntfs3: Unknown parameter 'prea'
[ 67.240253][ T4232] loop2: detected capacity change from 0 to 4096
[ 67.246808][ T4232] ntfs3: Unknown parameter 'prea'
[ 67.278777][ T4234] loop2: detected capacity change from 0 to 4096
[ 67.285414][ T4234] ntfs3: Unknown parameter 'prea'
[ 67.313721][ T4236] loop2: detected capacity change from 0 to 4096
[ 67.320876][ T4236] ntfs3: Unknown parameter 'prea'
[ 67.349933][ T4238] loop2: detected capacity change from 0 to 4096
[ 67.356538][ T4238] ntfs3: Unknown parameter 'prea'
[ 67.367181][ T50] Bluetooth: hci0: command tx timeout
[ 67.389841][ T4240] loop2: detected capacity change from 0 to 4096
[ 67.396739][ T4240] ntfs3: Unknown parameter 'prea'
[ 67.429973][ T4242] loop2: detected capacity change from 0 to 4096
[ 67.436592][ T4242] ntfs3: Unknown parameter 'prea'
[ 67.465905][ T4244] loop2: detected capacity change from 0 to 4096
[ 67.472632][ T4244] ntfs3: Unknown parameter 'prea'
[ 67.500457][ T4246] loop2: detected capacity change from 0 to 4096
[ 67.507336][ T4246] ntfs3: Unknown parameter 'prea'
[ 67.535431][ T4248] loop2: detected capacity change from 0 to 4096
[ 67.542120][ T4248] ntfs3: Unknown parameter 'prea'
[ 67.552051][ T4248] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[ 67.562003][ T4248] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4248, name: syz.2.73
[ 67.570918][ T4248] preempt_count: 0, expected: 0
[ 67.575759][ T4248] RCU nest depth: 1, expected: 0
[ 67.580734][ T4248] 4 locks held by syz.2.73/4248:
[ 67.585642][ T4248] #0: ffff888109ef5d78 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x7c/0xb0
[ 67.594489][ T4248] #1: ffff88810be67b28 (&ovl_i_mutex_dir_key[depth]){....}-{3:3}, at: wrap_directory_iterator+0x32/0x70
[ 67.605701][ T4248] #2: ffff888118cad908 (&type->i_mutex_dir_key#8){....}-{3:3}, at: iterate_dir+0x49/0x150
[ 67.615725][ T4248] #3: ffffffff84981658 (rcu_read_lock){....}-{1:2}, at: afs_dynroot_readdir+0x51/0x360
[ 67.625443][ T4248] CPU: 0 UID: 0 PID: 4248 Comm: syz.2.73 Tainted: G W 6.14.0-rc4-syzkaller #0
[ 67.625447][ T4248] Tainted: [W]=WARN
[ 67.625448][ T4248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 67.625450][ T4248] Call Trace:
[ 67.625452][ T4248]
[ 67.625454][ T4248] dump_stack_lvl+0x3e/0xe0
[ 67.625461][ T4248] ? down_read_killable+0x6f/0x640
[ 67.625466][ T4248] __might_resched+0x1a4/0x1c0
[ 67.625469][ T4248] __kmalloc_noprof+0xbc/0x4e0
[ 67.625474][ T4248] ? ovl_cache_entry_new+0x37/0x150
[ 67.625480][ T4248] ovl_cache_entry_new+0x37/0x150
[ 67.625485][ T4248] ovl_fill_merge+0x1bc/0x250
[ 67.625489][ T4248] ? afs_dynroot_readdir+0x51/0x360
[ 67.625494][ T4248] afs_dynroot_readdir+0x2bf/0x360
[ 67.625498][ T4248] iterate_dir+0x80/0x150
[ 67.625502][ T4248] ovl_dir_read+0x54/0x150
[ 67.625505][ T4248] ? ovl_path_next+0xb2/0x100
[ 67.625508][ T4248] ovl_dir_read_merged+0xf5/0x190
[ 67.625512][ T4248] ? __pfx_ovl_fill_merge+0x10/0x10
[ 67.625517][ T4248] ovl_iterate+0x538/0x860
[ 67.625521][ T4248] ? register_lock_class+0x51/0x280
[ 67.625526][ T4248] ? schedule+0x21/0x140
[ 67.625527][ T4248] ? __futex_wait+0x91/0x190
[ 67.625535][ T4248] ? __pfx_ovl_iterate+0x10/0x10
[ 67.625538][ T4248] wrap_directory_iterator+0x4a/0x70
[ 67.625542][ T4248] iterate_dir+0x80/0x150
[ 67.625544][ T4248] __se_sys_getdents+0x70/0x110
[ 67.625547][ T4248] ? __pfx_filldir+0x10/0x10
[ 67.625550][ T4248] do_syscall_64+0x8d/0x190
[ 67.625554][ T4248] ? clear_bhb_loop+0x55/0xb0
[ 67.625559][ T4248] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 67.625563][ T4248] RIP: 0033:0x7fa52758d169
[ 67.625565][ T4248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 67.625567][ T4248] RSP: 002b:00007fa528381038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 67.625570][ T4248] RAX: ffffffffffffffda RBX: 00007fa5277a5fa0 RCX: 00007fa52758d169
[ 67.625571][ T4248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 67.625572][ T4248] RBP: 00007fa52760e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 67.625574][ T4248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 67.625575][ T4248] R13: 0000000000000000 R14: 00007fa5277a5fa0 R15: 00007fffcd176c88
[ 67.625579][ T4248]
[ 67.879277][ T4250] loop2: detected capacity change from 0 to 4096
[ 67.885849][ T4250] ntfs3: Unknown parameter 'prea'
[ 67.913375][ T4252] loop2: detected capacity change from 0 to 4096
[ 67.920193][ T4252] ntfs3: Unknown parameter 'prea'
[ 67.950043][ T4254] loop2: detected capacity change from 0 to 4096
[ 67.956614][ T4254] ntfs3: Unknown parameter 'prea'
[ 67.986810][ T4256] loop2: detected capacity change from 0 to 4096
[ 67.994627][ T4256] ntfs3: Unknown parameter 'prea'
[ 68.021150][ T4258] loop2: detected capacity change from 0 to 4096
[ 68.027988][ T4258] ntfs3: Unknown parameter 'prea'
[ 68.070465][ T4260] loop2: detected capacity change from 0 to 4096
[ 68.090039][ T4260] ntfs3: Unknown parameter 'prea'
[ 68.121967][ T4262] loop2: detected capacity change from 0 to 4096
[ 68.130581][ T4262] ntfs3: Unknown parameter 'prea'
[ 68.160308][ T4264] loop2: detected capacity change from 0 to 4096
[ 68.167558][ T4264] ntfs3: Unknown parameter 'prea'
2025/03/26 15:55:53 executed programs: 68
[ 68.198476][ T4266] loop2: detected capacity change from 0 to 4096
[ 68.204988][ T4266] ntfs3: Unknown parameter 'prea'
[ 68.231173][ T4268] loop2: detected capacity change from 0 to 4096
[ 68.238262][ T4268] ntfs3: Unknown parameter 'prea'
[ 68.267708][ T4270] loop2: detected capacity change from 0 to 4096
[ 68.274238][ T4270] ntfs3: Unknown parameter 'prea'
[ 68.301356][ T4272] loop2: detected capacity change from 0 to 4096
[ 68.307930][ T4272] ntfs3: Unknown parameter 'prea'
[ 68.337378][ T4274] loop2: detected capacity change from 0 to 4096
[ 68.344061][ T4274] ntfs3: Unknown parameter 'prea'
[ 68.372985][ T4276] loop2: detected capacity change from 0 to 4096
[ 68.379761][ T4276] ntfs3: Unknown parameter 'prea'
[ 68.408734][ T4278] loop2: detected capacity change from 0 to 4096
[ 68.415259][ T4278] ntfs3: Unknown parameter 'prea'
[ 68.448961][ T4280] loop2: detected capacity change from 0 to 4096
[ 68.455481][ T4280] ntfs3: Unknown parameter 'prea'
[ 68.485243][ T4282] loop2: detected capacity change from 0 to 4096
[ 68.492247][ T4282] ntfs3: Unknown parameter 'prea'
[ 68.523041][ T4284] loop2: detected capacity change from 0 to 4096
[ 68.529806][ T4284] ntfs3: Unknown parameter 'prea'
[ 68.557585][ T4286] loop2: detected capacity change from 0 to 4096
[ 68.564141][ T4286] ntfs3: Unknown parameter 'prea'
[ 68.574304][ T4286] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[ 68.584069][ T4286] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4286, name: syz.2.92
[ 68.592945][ T4286] preempt_count: 0, expected: 0
[ 68.597777][ T4286] RCU nest depth: 1, expected: 0
[ 68.602686][ T4286] 4 locks held by syz.2.92/4286:
[ 68.607616][ T4286] #0: ffff888109ef4878 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x7c/0xb0
[ 68.616622][ T4286] #1: ffff88810be66b68 (&ovl_i_mutex_dir_key[depth]){....}-{3:3}, at: wrap_directory_iterator+0x32/0x70
[ 68.627940][ T4286] #2: ffff888118cacf48 (&type->i_mutex_dir_key#8){....}-{3:3}, at: iterate_dir+0x49/0x150
[ 68.638237][ T4286] #3: ffffffff84981658 (rcu_read_lock){....}-{1:2}, at: afs_dynroot_readdir+0x51/0x360
[ 68.647988][ T4286] CPU: 0 UID: 0 PID: 4286 Comm: syz.2.92 Tainted: G W 6.14.0-rc4-syzkaller #0
[ 68.647994][ T4286] Tainted: [W]=WARN
[ 68.647995][ T4286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 68.647996][ T4286] Call Trace:
[ 68.647999][ T4286]
[ 68.648002][ T4286] dump_stack_lvl+0x3e/0xe0
[ 68.648011][ T4286] ? down_read_killable+0x6f/0x640
[ 68.648016][ T4286] __might_resched+0x1a4/0x1c0
[ 68.648020][ T4286] __kmalloc_noprof+0xbc/0x4e0
[ 68.648025][ T4286] ? ovl_cache_entry_new+0x37/0x150
[ 68.648033][ T4286] ovl_cache_entry_new+0x37/0x150
[ 68.648038][ T4286] ovl_fill_merge+0x1bc/0x250
[ 68.648044][ T4286] ? afs_dynroot_readdir+0x51/0x360
[ 68.648048][ T4286] afs_dynroot_readdir+0x2bf/0x360
[ 68.648054][ T4286] iterate_dir+0x80/0x150
[ 68.648059][ T4286] ovl_dir_read+0x54/0x150
[ 68.648064][ T4286] ? ovl_path_next+0xb2/0x100
[ 68.648069][ T4286] ovl_dir_read_merged+0xf5/0x190
[ 68.648074][ T4286] ? __pfx_ovl_fill_merge+0x10/0x10
[ 68.648082][ T4286] ovl_iterate+0x538/0x860
[ 68.648087][ T4286] ? register_lock_class+0x51/0x280
[ 68.648103][ T4286] ? __pfx_ovl_iterate+0x10/0x10
[ 68.648107][ T4286] wrap_directory_iterator+0x4a/0x70
[ 68.648112][ T4286] iterate_dir+0x80/0x150
[ 68.648116][ T4286] __se_sys_getdents+0x70/0x110
[ 68.648119][ T4286] ? __pfx_filldir+0x10/0x10
[ 68.648125][ T4286] do_syscall_64+0x8d/0x190
[ 68.648130][ T4286] ? clear_bhb_loop+0x55/0xb0
[ 68.648137][ T4286] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 68.648141][ T4286] RIP: 0033:0x7fa52758d169
[ 68.648145][ T4286] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 68.648147][ T4286] RSP: 002b:00007fa528381038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 68.648151][ T4286] RAX: ffffffffffffffda RBX: 00007fa5277a5fa0 RCX: 00007fa52758d169
[ 68.648153][ T4286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 68.648155][ T4286] RBP: 00007fa52760e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 68.648156][ T4286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 68.648158][ T4286] R13: 0000000000000000 R14: 00007fa5277a5fa0 R15: 00007fffcd176c88
[ 68.648164][ T4286]
[ 68.669837][ T4288] loop2: detected capacity change from 0 to 4096
[ 68.886944][ T4288] ntfs3: Unknown parameter 'prea'
[ 68.916804][ T4290] loop2: detected capacity change from 0 to 4096
[ 68.923426][ T4290] ntfs3: Unknown parameter 'prea'
[ 68.952183][ T4292] loop2: detected capacity change from 0 to 4096
[ 68.958831][ T4292] ntfs3: Unknown parameter 'prea'
[ 68.984462][ T4294] loop2: detected capacity change from 0 to 4096
[ 68.991051][ T4294] ntfs3: Unknown parameter 'prea'
[ 69.020106][ T4296] loop2: detected capacity change from 0 to 4096
[ 69.026661][ T4296] ntfs3: Unknown parameter 'prea'
[ 69.056451][ T4298] loop2: detected capacity change from 0 to 4096
[ 69.063357][ T4298] ntfs3: Unknown parameter 'prea'
[ 69.092970][ T4300] loop2: detected capacity change from 0 to 4096
[ 69.100048][ T4300] ntfs3: Unknown parameter 'prea'
[ 69.125997][ T4302] loop2: detected capacity change from 0 to 4096
[ 69.132837][ T4302] ntfs3: Unknown parameter 'prea'
[ 69.162507][ T4304] loop2: detected capacity change from 0 to 4096
[ 69.169210][ T4304] ntfs3: Unknown parameter 'prea'
[ 69.194443][ T4306] loop2: detected capacity change from 0 to 4096
[ 69.201122][ T4306] ntfs3: Unknown parameter 'prea'
[ 69.230092][ T4308] loop2: detected capacity change from 0 to 4096
[ 69.236668][ T4308] ntfs3: Unknown parameter 'prea'
[ 69.262357][ T4310] loop2: detected capacity change from 0 to 4096
[ 69.268992][ T4310] ntfs3: Unknown parameter 'prea'
[ 69.298241][ T4312] loop2: detected capacity change from 0 to 4096
[ 69.304804][ T4312] ntfs3: Unknown parameter 'prea'
[ 69.333021][ T4314] loop2: detected capacity change from 0 to 4096
[ 69.339930][ T4314] ntfs3: Unknown parameter 'prea'
[ 69.367248][ T4316] loop2: detected capacity change from 0 to 4096
[ 69.373782][ T4316] ntfs3: Unknown parameter 'prea'
[ 69.401074][ T4318] loop2: detected capacity change from 0 to 4096
[ 69.407772][ T4318] ntfs3: Unknown parameter 'prea'
[ 69.435009][ T4320] loop2: detected capacity change from 0 to 4096
[ 69.442784][ T4320] ntfs3: Unknown parameter 'prea'
[ 69.447961][ T50] Bluetooth: hci0: command tx timeout
[ 69.475920][ T4322] loop2: detected capacity change from 0 to 4096
[ 69.484907][ T4322] ntfs3: Unknown parameter 'prea'
[ 69.513169][ T4324] loop2: detected capacity change from 0 to 4096
[ 69.520270][ T4324] ntfs3: Unknown parameter 'prea'
[ 69.548466][ T4326] loop2: detected capacity change from 0 to 4096
[ 69.554987][ T4326] ntfs3: Unknown parameter 'prea'
[ 69.582936][ T4328] loop2: detected capacity change from 0 to 4096
[ 69.589861][ T4328] ntfs3: Unknown parameter 'prea'
[ 69.598723][ T4328] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[ 69.608476][ T4328] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4328, name: syz.2.113
[ 69.617416][ T4328] preempt_count: 0, expected: 0
[ 69.622266][ T4328] RCU nest depth: 1, expected: 0
[ 69.627192][ T4328] 4 locks held by syz.2.113/4328:
[ 69.632237][ T4328] #0: ffff88810839e3f8 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x7c/0xb0
[ 69.641112][ T4328] #1: ffff88810bdbab68 (&ovl_i_mutex_dir_key[depth]){....}-{3:3}, at: wrap_directory_iterator+0x32/0x70
[ 69.652345][ T4328] #2: ffff888118d6cf48 (&type->i_mutex_dir_key#8){....}-{3:3}, at: iterate_dir+0x49/0x150
[ 69.662581][ T4328] #3: ffffffff84981658 (rcu_read_lock){....}-{1:2}, at: afs_dynroot_readdir+0x51/0x360
[ 69.672455][ T4328] CPU: 1 UID: 0 PID: 4328 Comm: syz.2.113 Tainted: G W 6.14.0-rc4-syzkaller #0
[ 69.672461][ T4328] Tainted: [W]=WARN
[ 69.672462][ T4328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 69.672465][ T4328] Call Trace:
[ 69.672466][ T4328]
[ 69.672469][ T4328] dump_stack_lvl+0x3e/0xe0
[ 69.672478][ T4328] ? down_read_killable+0x6f/0x640
[ 69.672484][ T4328] __might_resched+0x1a4/0x1c0
[ 69.672489][ T4328] __kmalloc_noprof+0xbc/0x4e0
[ 69.672495][ T4328] ? ovl_cache_entry_new+0x37/0x150
[ 69.672503][ T4328] ovl_cache_entry_new+0x37/0x150
[ 69.672508][ T4328] ovl_fill_merge+0x1bc/0x250
[ 69.672514][ T4328] ? afs_dynroot_readdir+0x51/0x360
[ 69.672519][ T4328] afs_dynroot_readdir+0x2bf/0x360
[ 69.672524][ T4328] iterate_dir+0x80/0x150
[ 69.672529][ T4328] ovl_dir_read+0x54/0x150
[ 69.672533][ T4328] ? ovl_path_next+0xb2/0x100
[ 69.672539][ T4328] ovl_dir_read_merged+0xf5/0x190
[ 69.672543][ T4328] ? __pfx_ovl_fill_merge+0x10/0x10
[ 69.672552][ T4328] ovl_iterate+0x538/0x860
[ 69.672557][ T4328] ? register_lock_class+0x51/0x280
[ 69.672572][ T4328] ? __pfx_ovl_iterate+0x10/0x10
[ 69.672577][ T4328] wrap_directory_iterator+0x4a/0x70
[ 69.672581][ T4328] iterate_dir+0x80/0x150
[ 69.672585][ T4328] __se_sys_getdents+0x70/0x110
[ 69.672589][ T4328] ? __pfx_filldir+0x10/0x10
[ 69.672594][ T4328] do_syscall_64+0x8d/0x190
[ 69.672599][ T4328] ? fpregs_restore_userregs+0x7a/0xe0
[ 69.672604][ T4328] ? clear_bhb_loop+0x55/0xb0
[ 69.672611][ T4328] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 69.672615][ T4328] RIP: 0033:0x7fa52758d169
[ 69.672619][ T4328] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 69.672621][ T4328] RSP: 002b:00007fa528381038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 69.672625][ T4328] RAX: ffffffffffffffda RBX: 00007fa5277a5fa0 RCX: 00007fa52758d169
[ 69.672627][ T4328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 69.672628][ T4328] RBP: 00007fa52760e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 69.672630][ T4328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 69.672631][ T4328] R13: 0000000000000000 R14: 00007fa5277a5fa0 R15: 00007fffcd176c88
[ 69.672638][ T4328]
[ 69.918432][ T4330] loop2: detected capacity change from 0 to 4096
[ 69.924971][ T4330] ntfs3: Unknown parameter 'prea'
[ 69.950938][ T4332] loop2: detected capacity change from 0 to 4096
[ 69.957528][ T4332] ntfs3: Unknown parameter 'prea'
[ 69.987550][ T4334] loop2: detected capacity change from 0 to 4096
[ 69.994070][ T4334] ntfs3: Unknown parameter 'prea'
[ 70.023426][ T4336] loop2: detected capacity change from 0 to 4096
[ 70.030284][ T4336] ntfs3: Unknown parameter 'prea'
[ 70.063102][ T4338] loop2: detected capacity change from 0 to 4096
[ 70.069866][ T4338] ntfs3: Unknown parameter 'prea'
[ 70.098853][ T4340] loop2: detected capacity change from 0 to 4096
[ 70.105394][ T4340] ntfs3: Unknown parameter 'prea'
[ 70.133005][ T4342] loop2: detected capacity change from 0 to 4096
[ 70.140238][ T4342] ntfs3: Unknown parameter 'prea'
[ 70.165871][ T4344] loop2: detected capacity change from 0 to 4096
[ 70.172484][ T4344] ntfs3: Unknown parameter 'prea'
[ 70.203221][ T4346] loop2: detected capacity change from 0 to 4096
[ 70.211665][ T4346] ntfs3: Unknown parameter 'prea'
[ 70.237853][ T4348] loop2: detected capacity change from 0 to 4096
[ 70.244546][ T4348] ntfs3: Unknown parameter 'prea'
[ 70.273556][ T4350] loop2: detected capacity change from 0 to 4096
[ 70.280530][ T4350] ntfs3: Unknown parameter 'prea'
[ 70.306857][ T4352] loop2: detected capacity change from 0 to 4096
[ 70.315146][ T4352] ntfs3: Unknown parameter 'prea'
[ 70.344448][ T4354] loop2: detected capacity change from 0 to 4096
[ 70.351319][ T4354] ntfs3: Unknown parameter 'prea'
[ 70.380100][ T4356] loop2: detected capacity change from 0 to 4096
[ 70.386674][ T4356] ntfs3: Unknown parameter 'prea'
[ 70.415167][ T4358] loop2: detected capacity change from 0 to 4096
[ 70.421779][ T4358] ntfs3: Unknown parameter 'prea'
[ 70.448993][ T4360] loop2: detected capacity change from 0 to 4096
[ 70.455772][ T4360] ntfs3: Unknown parameter 'prea'
[ 70.484778][ T4362] loop2: detected capacity change from 0 to 4096
[ 70.491579][ T4362] ntfs3: Unknown parameter 'prea'
[ 70.518751][ T4364] loop2: detected capacity change from 0 to 4096
[ 70.525547][ T4364] ntfs3: Unknown parameter 'prea'
[ 70.553988][ T4366] loop2: detected capacity change from 0 to 4096
[ 70.562402][ T4366] ntfs3: Unknown parameter 'prea'
[ 70.589712][ T4368] loop2: detected capacity change from 0 to 4096
[ 70.596701][ T4368] ntfs3: Unknown parameter 'prea'
[ 70.603900][ T4368] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[ 70.613646][ T4368] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4368, name: syz.2.133
[ 70.623085][ T4368] preempt_count: 0, expected: 0
[ 70.628003][ T4368] RCU nest depth: 1, expected: 0
[ 70.632938][ T4368] 4 locks held by syz.2.133/4368:
[ 70.637967][ T4368] #0: ffff888109ef4578 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x7c/0xb0
[ 70.646795][ T4368] #1: ffff88810be66b68 (&ovl_i_mutex_dir_key[depth]){....}-{3:3}, at: wrap_directory_iterator+0x32/0x70
[ 70.658029][ T4368] #2: ffff888118ca94c8 (&type->i_mutex_dir_key#8){....}-{3:3}, at: iterate_dir+0x49/0x150
[ 70.668016][ T4368] #3: ffffffff84981658 (rcu_read_lock){....}-{1:2}, at: afs_dynroot_readdir+0x51/0x360
[ 70.677942][ T4368] CPU: 1 UID: 0 PID: 4368 Comm: syz.2.133 Tainted: G W 6.14.0-rc4-syzkaller #0
[ 70.677947][ T4368] Tainted: [W]=WARN
[ 70.677949][ T4368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 70.677950][ T4368] Call Trace:
[ 70.677953][ T4368]
[ 70.677955][ T4368] dump_stack_lvl+0x3e/0xe0
[ 70.677963][ T4368] ? down_read_killable+0x6f/0x640
[ 70.677970][ T4368] __might_resched+0x1a4/0x1c0
[ 70.677975][ T4368] __kmalloc_noprof+0xbc/0x4e0
[ 70.677980][ T4368] ? ovl_cache_entry_new+0x37/0x150
[ 70.677987][ T4368] ovl_cache_entry_new+0x37/0x150
[ 70.677993][ T4368] ovl_fill_merge+0x1bc/0x250
[ 70.677998][ T4368] ? afs_dynroot_readdir+0x51/0x360
[ 70.678002][ T4368] afs_dynroot_readdir+0x2bf/0x360
[ 70.678007][ T4368] iterate_dir+0x80/0x150
[ 70.678011][ T4368] ovl_dir_read+0x54/0x150
[ 70.678015][ T4368] ? ovl_path_next+0xb2/0x100
[ 70.678021][ T4368] ovl_dir_read_merged+0xf5/0x190
[ 70.678025][ T4368] ? __pfx_ovl_fill_merge+0x10/0x10
[ 70.678033][ T4368] ovl_iterate+0x538/0x860
[ 70.678038][ T4368] ? register_lock_class+0x51/0x280
[ 70.678054][ T4368] ? __pfx_ovl_iterate+0x10/0x10
[ 70.678057][ T4368] wrap_directory_iterator+0x4a/0x70
[ 70.678062][ T4368] iterate_dir+0x80/0x150
[ 70.678065][ T4368] __se_sys_getdents+0x70/0x110
[ 70.678068][ T4368] ? __pfx_filldir+0x10/0x10
[ 70.678072][ T4368] do_syscall_64+0x8d/0x190
[ 70.678076][ T4368] ? clear_bhb_loop+0x55/0xb0
[ 70.678082][ T4368] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 70.678086][ T4368] RIP: 0033:0x7fa52758d169
[ 70.678089][ T4368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 70.678091][ T4368] RSP: 002b:00007fa528381038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 70.678095][ T4368] RAX: ffffffffffffffda RBX: 00007fa5277a5fa0 RCX: 00007fa52758d169
[ 70.678096][ T4368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 70.678097][ T4368] RBP: 00007fa52760e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 70.678098][ T4368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 70.678100][ T4368] R13: 0000000000000000 R14: 00007fa5277a5fa0 R15: 00007fffcd176c88
[ 70.678105][ T4368]
[ 70.910486][ T4370] loop2: detected capacity change from 0 to 4096
[ 70.917584][ T4370] ntfs3: Unknown parameter 'prea'
[ 70.946541][ T4372] loop2: detected capacity change from 0 to 4096
[ 70.953162][ T4372] ntfs3: Unknown parameter 'prea'
[ 70.983781][ T4374] loop2: detected capacity change from 0 to 4096
[ 70.990404][ T4374] ntfs3: Unknown parameter 'prea'
[ 71.018364][ T4376] loop2: detected capacity change from 0 to 4096
[ 71.024998][ T4376] ntfs3: Unknown parameter 'prea'
[ 71.053165][ T4378] loop2: detected capacity change from 0 to 4096
[ 71.062231][ T4378] ntfs3: Unknown parameter 'prea'
[ 71.119316][ T4380] loop2: detected capacity change from 0 to 4096
[ 71.125883][ T4380] ntfs3: Unknown parameter 'prea'
[ 71.164206][ T4382] loop2: detected capacity change from 0 to 4096
[ 71.170947][ T4382] ntfs3: Unknown parameter 'prea'
[ 71.200471][ T4384] loop2: detected capacity change from 0 to 4096
[ 71.207316][ T4384] ntfs3: Unknown parameter 'prea'
[ 71.233925][ T4386] loop2: detected capacity change from 0 to 4096
[ 71.240940][ T4386] ntfs3: Unknown parameter 'prea'
[ 71.270810][ T4388] loop2: detected capacity change from 0 to 4096
[ 71.277725][ T4388] ntfs3: Unknown parameter 'prea'
[ 71.304887][ T4390] loop2: detected capacity change from 0 to 4096
[ 71.311699][ T4390] ntfs3: Unknown parameter 'prea'
[ 71.340988][ T4392] loop2: detected capacity change from 0 to 4096
[ 71.347732][ T4392] ntfs3: Unknown parameter 'prea'
[ 71.375034][ T4394] loop2: detected capacity change from 0 to 4096
[ 71.382570][ T4394] ntfs3: Unknown parameter 'prea'
[ 71.412490][ T4396] loop2: detected capacity change from 0 to 4096
[ 71.419106][ T4396] ntfs3: Unknown parameter 'prea'
[ 71.448502][ T4398] loop2: detected capacity change from 0 to 4096
[ 71.455042][ T4398] ntfs3: Unknown parameter 'prea'
[ 71.484498][ T4400] loop2: detected capacity change from 0 to 4096
[ 71.491125][ T4400] ntfs3: Unknown parameter 'prea'
[ 71.521941][ T4402] loop2: detected capacity change from 0 to 4096
[ 71.528651][ T4402] ntfs3: Unknown parameter 'prea'
[ 71.537445][ T50] Bluetooth: hci0: command tx timeout
[ 71.561790][ T4404] loop2: detected capacity change from 0 to 4096
[ 71.570034][ T4404] ntfs3: Unknown parameter 'prea'
[ 71.601272][ T4406] loop2: detected capacity change from 0 to 4096
[ 71.608184][ T4406] ntfs3: Unknown parameter 'prea'
[ 71.614207][ T4406] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[ 71.624464][ T4406] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4406, name: syz.2.152
[ 71.633490][ T4406] preempt_count: 0, expected: 0
[ 71.638464][ T4406] RCU nest depth: 1, expected: 0
[ 71.643419][ T4406] 4 locks held by syz.2.152/4406:
[ 71.648600][ T4406] #0: ffff888109ef55f8 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x7c/0xb0
[ 71.657577][ T4406] #1: ffff88810be64be8 (&ovl_i_mutex_dir_key[depth]){....}-{3:3}, at: wrap_directory_iterator+0x32/0x70
[ 71.668919][ T4406] #2: ffff888118ca94c8 (&type->i_mutex_dir_key#8){....}-{3:3}, at: iterate_dir+0x49/0x150
[ 71.679008][ T4406] #3: ffffffff84981658 (rcu_read_lock){....}-{1:2}, at: afs_dynroot_readdir+0x51/0x360
[ 71.688878][ T4406] CPU: 1 UID: 0 PID: 4406 Comm: syz.2.152 Tainted: G W 6.14.0-rc4-syzkaller #0
[ 71.688884][ T4406] Tainted: [W]=WARN
[ 71.688886][ T4406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 71.688887][ T4406] Call Trace:
[ 71.688889][ T4406]
[ 71.688891][ T4406] dump_stack_lvl+0x3e/0xe0
[ 71.688898][ T4406] ? down_read_killable+0x6f/0x640
[ 71.688904][ T4406] __might_resched+0x1a4/0x1c0
[ 71.688908][ T4406] __kmalloc_noprof+0xbc/0x4e0
[ 71.688912][ T4406] ? ovl_cache_entry_new+0x37/0x150
[ 71.688918][ T4406] ovl_cache_entry_new+0x37/0x150
[ 71.688922][ T4406] ovl_fill_merge+0x1bc/0x250
[ 71.688927][ T4406] ? afs_dynroot_readdir+0x51/0x360
[ 71.688930][ T4406] afs_dynroot_readdir+0x2bf/0x360
[ 71.688934][ T4406] iterate_dir+0x80/0x150
[ 71.688938][ T4406] ovl_dir_read+0x54/0x150
[ 71.688941][ T4406] ? ovl_path_next+0xb2/0x100
[ 71.688945][ T4406] ovl_dir_read_merged+0xf5/0x190
[ 71.688948][ T4406] ? __pfx_ovl_fill_merge+0x10/0x10
[ 71.688954][ T4406] ovl_iterate+0x538/0x860
[ 71.688957][ T4406] ? register_lock_class+0x51/0x280
[ 71.688968][ T4406] ? __pfx_ovl_iterate+0x10/0x10
[ 71.688971][ T4406] wrap_directory_iterator+0x4a/0x70
[ 71.688975][ T4406] iterate_dir+0x80/0x150
[ 71.688977][ T4406] __se_sys_getdents+0x70/0x110
[ 71.688980][ T4406] ? __pfx_filldir+0x10/0x10
[ 71.688983][ T4406] do_syscall_64+0x8d/0x190
[ 71.688987][ T4406] ? clear_bhb_loop+0x55/0xb0
[ 71.688992][ T4406] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.688995][ T4406] RIP: 0033:0x7fa52758d169
[ 71.688997][ T4406] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 71.688999][ T4406] RSP: 002b:00007fa528381038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 71.689002][ T4406] RAX: ffffffffffffffda RBX: 00007fa5277a5fa0 RCX: 00007fa52758d169
[ 71.689003][ T4406] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 71.689004][ T4406] RBP: 00007fa52760e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 71.689005][ T4406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.689006][ T4406] R13: 0000000000000000 R14: 00007fa5277a5fa0 R15: 00007fffcd176c88
[ 71.689010][ T4406]
[ 71.930240][ T4408] loop2: detected capacity change from 0 to 4096
[ 71.936773][ T4408] ntfs3: Unknown parameter 'prea'
[ 71.962940][ T4410] loop2: detected capacity change from 0 to 4096
[ 71.970061][ T4410] ntfs3: Unknown parameter 'prea'
[ 72.000623][ T4412] loop2: detected capacity change from 0 to 4096
[ 72.007346][ T4412] ntfs3: Unknown parameter 'prea'
[ 72.035758][ T4414] loop2: detected capacity change from 0 to 4096
[ 72.042375][ T4414] ntfs3: Unknown parameter 'prea'
[ 72.071534][ T4416] loop2: detected capacity change from 0 to 4096
[ 72.078323][ T4416] ntfs3: Unknown parameter 'prea'
[ 72.106857][ T4418] loop2: detected capacity change from 0 to 4096
[ 72.113667][ T4418] ntfs3: Unknown parameter 'prea'
[ 72.141941][ T4420] loop2: detected capacity change from 0 to 4096
[ 72.148753][ T4420] ntfs3: Unknown parameter 'prea'
[ 72.176181][ T4422] loop2: detected capacity change from 0 to 4096
[ 72.182782][ T4422] ntfs3: Unknown parameter 'prea'
[ 72.213006][ T4424] loop2: detected capacity change from 0 to 4096
[ 72.220029][ T4424] ntfs3: Unknown parameter 'prea'
[ 72.247317][ T4426] loop2: detected capacity change from 0 to 4096
[ 72.253893][ T4426] ntfs3: Unknown parameter 'prea'
[ 72.283759][ T4428] loop2: detected capacity change from 0 to 4096
[ 72.290614][ T4428] ntfs3: Unknown parameter 'prea'
[ 72.320056][ T4430] loop2: detected capacity change from 0 to 4096
[ 72.326591][ T4430] ntfs3: Unknown parameter 'prea'
[ 72.354785][ T4432] loop2: detected capacity change from 0 to 4096
[ 72.361621][ T4432] ntfs3: Unknown parameter 'prea'
[ 72.387806][ T4434] loop2: detected capacity change from 0 to 4096
[ 72.394370][ T4434] ntfs3: Unknown parameter 'prea'
[ 72.422171][ T4436] loop2: detected capacity change from 0 to 4096
[ 72.428723][ T4436] ntfs3: Unknown parameter 'prea'
[ 72.456782][ T4438] loop2: detected capacity change from 0 to 4096
[ 72.463370][ T4438] ntfs3: Unknown parameter 'prea'
[ 72.494931][ T4440] loop2: detected capacity change from 0 to 4096
[ 72.501871][ T4440] ntfs3: Unknown parameter 'prea'
[ 72.528287][ T4442] loop2: detected capacity change from 0 to 4096
[ 72.534899][ T4442] ntfs3: Unknown parameter 'prea'
[ 72.562026][ T4444] loop2: detected capacity change from 0 to 4096
[ 72.569096][ T4444] ntfs3: Unknown parameter 'prea'
[ 72.595044][ T4446] loop2: detected capacity change from 0 to 4096
[ 72.601665][ T4446] ntfs3: Unknown parameter 'prea'
[ 72.611048][ T4446] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[ 72.620894][ T4446] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4446, name: syz.2.172
[ 72.630081][ T4446] preempt_count: 0, expected: 0
[ 72.634964][ T4446] RCU nest depth: 1, expected: 0
[ 72.640203][ T4446] 4 locks held by syz.2.172/4446:
[ 72.645335][ T4446] #0: ffff888109ef4578 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x7c/0xb0
[ 72.654310][ T4446] #1: ffff88810be67b28 (&ovl_i_mutex_dir_key[depth]){....}-{3:3}, at: wrap_directory_iterator+0x32/0x70
[ 72.665514][ T4446] #2: ffff888118caec88 (&type->i_mutex_dir_key#8){....}-{3:3}, at: iterate_dir+0x49/0x150
[ 72.675616][ T4446] #3: ffffffff84981658 (rcu_read_lock){....}-{1:2}, at: afs_dynroot_readdir+0x51/0x360
[ 72.685346][ T4446] CPU: 1 UID: 0 PID: 4446 Comm: syz.2.172 Tainted: G W 6.14.0-rc4-syzkaller #0
[ 72.685350][ T4446] Tainted: [W]=WARN
[ 72.685351][ T4446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 72.685353][ T4446] Call Trace:
[ 72.685355][ T4446]
[ 72.685357][ T4446] dump_stack_lvl+0x3e/0xe0
[ 72.685364][ T4446] ? down_read_killable+0x6f/0x640
[ 72.685368][ T4446] __might_resched+0x1a4/0x1c0
[ 72.685372][ T4446] __kmalloc_noprof+0xbc/0x4e0
[ 72.685377][ T4446] ? ovl_cache_entry_new+0x37/0x150
[ 72.685383][ T4446] ovl_cache_entry_new+0x37/0x150
[ 72.685388][ T4446] ovl_fill_merge+0x1bc/0x250
[ 72.685392][ T4446] ? afs_dynroot_readdir+0x51/0x360
[ 72.685396][ T4446] afs_dynroot_readdir+0x2bf/0x360
[ 72.685400][ T4446] iterate_dir+0x80/0x150
[ 72.685404][ T4446] ovl_dir_read+0x54/0x150
[ 72.685407][ T4446] ? ovl_path_next+0xb2/0x100
[ 72.685411][ T4446] ovl_dir_read_merged+0xf5/0x190
[ 72.685414][ T4446] ? __pfx_ovl_fill_merge+0x10/0x10
[ 72.685420][ T4446] ovl_iterate+0x538/0x860
[ 72.685423][ T4446] ? register_lock_class+0x51/0x280
[ 72.685434][ T4446] ? __pfx_ovl_iterate+0x10/0x10
[ 72.685437][ T4446] wrap_directory_iterator+0x4a/0x70
[ 72.685440][ T4446] iterate_dir+0x80/0x150
[ 72.685443][ T4446] __se_sys_getdents+0x70/0x110
[ 72.685446][ T4446] ? __pfx_filldir+0x10/0x10
[ 72.685449][ T4446] do_syscall_64+0x8d/0x190
[ 72.685453][ T4446] ? clear_bhb_loop+0x55/0xb0
[ 72.685458][ T4446] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.685462][ T4446] RIP: 0033:0x7fa52758d169
[ 72.685465][ T4446] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.685466][ T4446] RSP: 002b:00007fa528381038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 72.685470][ T4446] RAX: ffffffffffffffda RBX: 00007fa5277a5fa0 RCX: 00007fa52758d169
[ 72.685471][ T4446] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 72.685472][ T4446] RBP: 00007fa52760e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 72.685473][ T4446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.685474][ T4446] R13: 0000000000000000 R14: 00007fa5277a5fa0 R15: 00007fffcd176c88
[ 72.685478][ T4446]
[ 72.926206][ T4448] loop2: detected capacity change from 0 to 4096
[ 72.933159][ T4448] ntfs3: Unknown parameter 'prea'
[ 72.961169][ T4450] loop2: detected capacity change from 0 to 4096
[ 72.967779][ T4450] ntfs3: Unknown parameter 'prea'
[ 72.996413][ T4452] loop2: detected capacity change from 0 to 4096
[ 73.003403][ T4452] ntfs3: Unknown parameter 'prea'
[ 73.031399][ T4454] loop2: detected capacity change from 0 to 4096
[ 73.040337][ T4454] ntfs3: Unknown parameter 'prea'
[ 73.066345][ T4456] loop2: detected capacity change from 0 to 4096
[ 73.073001][ T4456] ntfs3: Unknown parameter 'prea'
[ 73.099196][ T4458] loop2: detected capacity change from 0 to 4096
[ 73.105867][ T4458] ntfs3: Unknown parameter 'prea'
[ 73.134110][ T4460] loop2: detected capacity change from 0 to 4096
[ 73.140911][ T4460] ntfs3: Unknown parameter 'prea'
[ 73.167040][ T4462] loop2: detected capacity change from 0 to 4096
[ 73.178219][ T4462] ntfs3: Unknown parameter 'prea'
[ 73.206473][ T4464] loop2: detected capacity change from 0 to 4096
2025/03/26 15:55:58 executed programs: 168
[ 73.213212][ T4464] ntfs3: Unknown parameter 'prea'
[ 73.243144][ T4466] loop2: detected capacity change from 0 to 4096
[ 73.249915][ T4466] ntfs3: Unknown parameter 'prea'
[ 73.277483][ T4468] loop2: detected capacity change from 0 to 4096
[ 73.284015][ T4468] ntfs3: Unknown parameter 'prea'
[ 73.312976][ T4470] loop2: detected capacity change from 0 to 4096
[ 73.319719][ T4470] ntfs3: Unknown parameter 'prea'
[ 73.347709][ T4472] loop2: detected capacity change from 0 to 4096
[ 73.354259][ T4472] ntfs3: Unknown parameter 'prea'
[ 73.382974][ T4474] loop2: detected capacity change from 0 to 4096
[ 73.390168][ T4474] ntfs3: Unknown parameter 'prea'
[ 73.418427][ T4476] loop2: detected capacity change from 0 to 4096
[ 73.425055][ T4476] ntfs3: Unknown parameter 'prea'
[ 73.452370][ T4478] loop2: detected capacity change from 0 to 4096
[ 73.459916][ T4478] ntfs3: Unknown parameter 'prea'
[ 73.488552][ T4480] loop2: detected capacity change from 0 to 4096
[ 73.495172][ T4480] ntfs3: Unknown parameter 'prea'
[ 73.526624][ T4482] loop2: detected capacity change from 0 to 4096
[ 73.533432][ T4482] ntfs3: Unknown parameter 'prea'
[ 73.563625][ T4484] loop2: detected capacity change from 0 to 4096
[ 73.570254][ T4484] ntfs3: Unknown parameter 'prea'
[ 73.597933][ T4486] loop2: detected capacity change from 0 to 4096
[ 73.604478][ T4486] ntfs3: Unknown parameter 'prea'
[ 73.610996][ T4486] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:321
[ 73.620897][ T4486] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4486, name: syz.2.192
[ 73.630010][ T4486] preempt_count: 0, expected: 0
[ 73.634848][ T4486] RCU nest depth: 1, expected: 0
[ 73.639811][ T4486] 4 locks held by syz.2.192/4486:
[ 73.644836][ T4486] #0: ffff88810839ee78 (&f->f_pos_lock){....}-{3:3}, at: fdget_pos+0x7c/0xb0
[ 73.653723][ T4486] #1: ffff88810bdbbb28 (&ovl_i_mutex_dir_key[depth]){....}-{3:3}, at: wrap_directory_iterator+0x32/0x70
[ 73.665169][ T4486] #2: ffff888118d6c588 (&type->i_mutex_dir_key#8){....}-{3:3}, at: iterate_dir+0x49/0x150
[ 73.675170][ T4486] #3: ffffffff84981658 (rcu_read_lock){....}-{1:2}, at: afs_dynroot_readdir+0x51/0x360
[ 73.684916][ T4486] CPU: 0 UID: 0 PID: 4486 Comm: syz.2.192 Tainted: G W 6.14.0-rc4-syzkaller #0
[ 73.684922][ T4486] Tainted: [W]=WARN
[ 73.684923][ T4486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 73.684925][ T4486] Call Trace:
[ 73.684928][ T4486]
[ 73.684930][ T4486] dump_stack_lvl+0x3e/0xe0
[ 73.684939][ T4486] ? down_read_killable+0x6f/0x640
[ 73.684945][ T4486] __might_resched+0x1a4/0x1c0
[ 73.684949][ T4486] __kmalloc_noprof+0xbc/0x4e0
[ 73.684954][ T4486] ? ovl_cache_entry_new+0x37/0x150
[ 73.684960][ T4486] ovl_cache_entry_new+0x37/0x150
[ 73.684965][ T4486] ovl_fill_merge+0x1bc/0x250
[ 73.684969][ T4486] ? afs_dynroot_readdir+0x51/0x360
[ 73.684973][ T4486] afs_dynroot_readdir+0x2bf/0x360
[ 73.684977][ T4486] iterate_dir+0x80/0x150
[ 73.684981][ T4486] ovl_dir_read+0x54/0x150
[ 73.684984][ T4486] ? ovl_path_next+0xb2/0x100
[ 73.684988][ T4486] ovl_dir_read_merged+0xf5/0x190
[ 73.684991][ T4486] ? __pfx_ovl_fill_merge+0x10/0x10
[ 73.684997][ T4486] ovl_iterate+0x538/0x860
[ 73.685000][ T4486] ? register_lock_class+0x51/0x280
[ 73.685011][ T4486] ? __pfx_ovl_iterate+0x10/0x10
[ 73.685015][ T4486] wrap_directory_iterator+0x4a/0x70
[ 73.685018][ T4486] iterate_dir+0x80/0x150
[ 73.685021][ T4486] __se_sys_getdents+0x70/0x110
[ 73.685023][ T4486] ? __pfx_filldir+0x10/0x10
[ 73.685027][ T4486] do_syscall_64+0x8d/0x190
[ 73.685032][ T4486] ? clear_bhb_loop+0x55/0xb0
[ 73.685036][ T4486] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.685040][ T4486] RIP: 0033:0x7fa52758d169
[ 73.685043][ T4486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 73.685045][ T4486] RSP: 002b:00007fa528381038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e
[ 73.685048][ T4486] RAX: ffffffffffffffda RBX: 00007fa5277a5fa0 RCX: 00007fa52758d169
[ 73.685049][ T4486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
[ 73.685050][ T4486] RBP: 00007fa52760e2a0 R08: 0000000000000000 R09: 0000000000000000
[ 73.685051][ T4486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.685052][ T4486] R13: 0000000000000000 R14: 00007fa5277a5fa0 R15: 00007fffcd176c88
[ 73.685056][ T4486]
[ 73.928876][ T4488] loop2: detected capacity change from 0 to 4096
[ 73.935415][ T4488] ntfs3: Unknown parameter 'prea'
[ 73.965482][ T4490] loop2: detected capacity change from 0 to 4096
[ 73.972338][ T4490] ntfs3: Unknown parameter 'prea'
[ 74.001489][ T4492] loop2: detected capacity change from 0 to 4096
[ 74.008157][ T4492] ntfs3: Unknown parameter 'prea'
[ 74.034502][ T4494] loop2: detected capacity change from 0 to 4096
[ 74.042805][ T4494] ntfs3: Unknown parameter 'prea'
[ 74.068691][ T4496] loop2: detected capacity change from 0 to 4096
[ 74.075474][ T4496] ntfs3: Unknown parameter 'prea'
[ 74.104837][ T4498] loop2: detected capacity change from 0 to 4096
[ 74.117460][ T4498] ntfs3: Unknown parameter 'prea'
[ 74.164916][ T4500] loop2: detected capacity change from 0 to 4096
[ 74.171764][ T4500] ntfs3: Unknown parameter 'prea'
[ 74.200345][ T4502] loop2: detected capacity change from 0 to 4096
[ 74.206922][ T4502] ntfs3: Unknown parameter 'prea'
[ 74.236853][ T4504] loop2: detected capacity change from 0 to 4096
[ 74.243680][ T4504] ntfs3: Unknown parameter 'prea'
[ 74.273494][ T4506] loop2: detected capacity change from 0 to 4096
[ 74.280214][ T4506] ntfs3: Unknown parameter 'prea'
[ 74.308439][ T4508] loop2: detected capacity change from 0 to 4096
[ 74.315146][ T4508] ntfs3: Unknown parameter 'prea'
[ 74.345006][ T4510] loop2: detected capacity change from 0 to 4096
[ 74.351814][ T4510] ntfs3: Unknown parameter 'prea'
[ 74.382106][ T4512] loop2: detected capacity change from 0 to 4096
[ 74.388954][ T4512] ntfs3: Unknown parameter 'prea'
[ 74.415079][ T4514] loop2: detected capacity change from 0 to 4096
[ 74.421955][ T4514] ntfs3: Unknown parameter 'prea'
[ 74.449878][ T4516] loop2: detected capacity change from 0 to 4096
[ 74.456514][ T4516] ntfs3: Unknown parameter 'prea'
[ 74.489769][ T4518] loop2: detected capacity change from 0 to 4096
[ 74.496440][ T4518] ntfs3: Unknown parameter 'prea'