Warning: Permanently added '10.128.0.193' (ED25519) to the list of known hosts. [ 43.276263][ T549] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.278403][ T549] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.292279][ T601] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.294533][ T601] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 43.303734][ T6090] syz-executor285[6090]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 43.457904][ T6090] loop0: detected capacity change from 0 to 32768 [ 43.462944][ T6090] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz-executor285 (6090) [ 43.470233][ T6090] BTRFS info (device loop0): using crc32c (crc32c-generic) checksum algorithm [ 43.472671][ T6090] BTRFS info (device loop0): setting nodatacow, compression disabled [ 43.474868][ T6090] BTRFS info (device loop0): turning on flush-on-commit [ 43.476687][ T6090] BTRFS info (device loop0): disabling tree log [ 43.478311][ T6090] BTRFS info (device loop0): enabling auto defrag [ 43.480023][ T6090] BTRFS info (device loop0): using free space tree [ 43.493164][ T6090] BTRFS info (device loop0): enabling ssd optimizations [ 43.495116][ T6090] BTRFS info (device loop0): auto enabling async discard [ 43.515519][ T6090] FAULT_INJECTION: forcing a failure. [ 43.515519][ T6090] name failslab, interval 1, probability 0, space 0, times 1 [ 43.518934][ T6090] CPU: 0 PID: 6090 Comm: syz-executor285 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 43.521645][ T6090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 43.524389][ T6090] Call trace: [ 43.525251][ T6090] dump_backtrace+0x1b8/0x1e4 [ 43.526495][ T6090] show_stack+0x2c/0x44 [ 43.527656][ T6090] dump_stack_lvl+0xd0/0x124 [ 43.528932][ T6090] dump_stack+0x1c/0x28 [ 43.530129][ T6090] should_fail_ex+0x3f8/0x5c4 [ 43.531401][ T6090] __should_failslab+0xc8/0x128 [ 43.532687][ T6090] should_failslab+0x10/0x28 [ 43.533948][ T6090] kmem_cache_alloc+0x80/0x424 [ 43.535324][ T6090] __kernfs_new_node+0xe4/0x684 [ 43.536593][ T6090] kernfs_create_dir_ns+0xac/0x238 [ 43.537969][ T6090] sysfs_create_dir_ns+0x150/0x318 [ 43.539376][ T6090] kobject_add_internal+0x514/0xadc [ 43.540741][ T6090] kobject_init_and_add+0x130/0x1a0 [ 43.542132][ T6090] btrfs_sysfs_add_qgroups+0x15c/0x314 [ 43.543529][ T6090] btrfs_quota_enable+0x204/0x1af8 [ 43.544978][ T6090] btrfs_ioctl_quota_ctl+0x144/0x188 [ 43.546371][ T6090] btrfs_ioctl+0x6d8/0xb08 [ 43.547576][ T6090] __arm64_sys_ioctl+0x14c/0x1c8 [ 43.548936][ T6090] invoke_syscall+0x98/0x2b8 [ 43.550150][ T6090] el0_svc_common+0x130/0x23c [ 43.551408][ T6090] do_el0_svc+0x48/0x58 [ 43.552530][ T6090] el0_svc+0x54/0x158 [ 43.553581][ T6090] el0t_64_sync_handler+0x84/0xfc [ 43.554937][ T6090] el0t_64_sync+0x190/0x194 [ 43.556605][ T6090] kobject: kobject_add_internal failed for qgroups (error: -12 parent: c9fe44da-de57-406a-8241-57ec7d4412cf) [ 43.559773][ T6090] ------------[ cut here ]------------ [ 43.561316][ T6090] kernfs: can not remove 'enabled', no directory [ 43.563207][ T6090] WARNING: CPU: 0 PID: 6090 at fs/kernfs/dir.c:1663 kernfs_remove_by_name_ns+0x10c/0x188 [ 43.565888][ T6090] Modules linked in: [ 43.566942][ T6090] CPU: 0 PID: 6090 Comm: syz-executor285 Not tainted 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 43.569469][ T6090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 43.572173][ T6090] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.574326][ T6090] pc : kernfs_remove_by_name_ns+0x10c/0x188 [ 43.575858][ T6090] lr : kernfs_remove_by_name_ns+0x108/0x188 [ 43.577484][ T6090] sp : ffff800096ca7850 [ 43.578537][ T6090] x29: ffff800096ca7850 x28: 1fffe00019a5cb3c x27: dfff800000000000 [ 43.580763][ T6090] x26: ffff700012d94f60 x25: ffff80008ea33448 x24: 1ffff00011590908 [ 43.582888][ T6090] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 43.585078][ T6090] x20: 00000000fffffffe x19: ffff80008ac84840 x18: 1fffe0003682efce [ 43.587421][ T6090] x17: ffff80008e33d000 x16: ffff800080316308 x15: 0000000000000001 [ 43.589819][ T6090] x14: 1fffe0001a98e600 x13: 0000000000000000 x12: 0000000000000000 [ 43.592040][ T6090] x11: ffff60001a98e601 x10: 1fffe0001a98e600 x9 : 636322db8c352f00 [ 43.594270][ T6090] x8 : 636322db8c352f00 x7 : ffff80008028e628 x6 : 0000000000000000 [ 43.596453][ T6090] x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff80008027b1b0 [ 43.598571][ T6090] x2 : 0000000000000001 x1 : 0000000000000004 x0 : 0000000000000001 [ 43.600731][ T6090] Call trace: [ 43.601569][ T6090] kernfs_remove_by_name_ns+0x10c/0x188 [ 43.603050][ T6090] sysfs_remove_group+0xf8/0x288 [ 43.604395][ T6090] sysfs_remove_groups+0x5c/0xb4 [ 43.605735][ T6090] __kobject_del+0x88/0x2c4 [ 43.606959][ T6090] kobject_del+0x48/0x68 [ 43.608080][ T6090] btrfs_sysfs_del_qgroups+0x16c/0x1bc [ 43.609579][ T6090] btrfs_sysfs_add_qgroups+0x2bc/0x314 [ 43.611038][ T6090] btrfs_quota_enable+0x204/0x1af8 [ 43.612415][ T6090] btrfs_ioctl_quota_ctl+0x144/0x188 [ 43.613800][ T6090] btrfs_ioctl+0x6d8/0xb08 [ 43.614981][ T6090] __arm64_sys_ioctl+0x14c/0x1c8 [ 43.616282][ T6090] invoke_syscall+0x98/0x2b8 [ 43.617524][ T6090] el0_svc_common+0x130/0x23c [ 43.618768][ T6090] do_el0_svc+0x48/0x58 [ 43.619877][ T6090] el0_svc+0x54/0x158 [ 43.620983][ T6090] el0t_64_sync_handler+0x84/0xfc [ 43.622407][ T6090] el0t_64_sync+0x190/0x194 [ 43.623589][ T6090] irq event stamp: 82232 [ 43.624726][ T6090] hardirqs last enabled at (82231): [] finish_lock_switch+0xbc/0x1e4 [ 43.627362][ T6090] hardirqs last disabled at (82232): [] el1_dbg+0x24/0x80 [ 43.629617][ T6090] softirqs last enabled at (82212): [] __do_softirq+0xac0/0xd54 [ 43.632072][ T6090] softirqs last disabled at (82203): [] ____do_softirq+0x14/0x20 [ 43.634646][ T6090] ---[ end trace 0000000000000000 ]--- [ 43.636516][ T6090] ------------[ cut here ]------------ [ 43.638077][ T6090] kernfs: can not remove 'inconsistent', no directory [ 43.639962][ T6090] WARNING: CPU: 0 PID: 6090 at fs/kernfs/dir.c:1663 kernfs_remove_by_name_ns+0x10c/0x188 [ 43.642576][ T6090] Modules linked in: [ 43.643601][ T6090] CPU: 0 PID: 6090 Comm: syz-executor285 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 43.646558][ T6090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 43.649268][ T6090] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.651380][ T6090] pc : kernfs_remove_by_name_ns+0x10c/0x188 [ 43.652999][ T6090] lr : kernfs_remove_by_name_ns+0x108/0x188 [ 43.654535][ T6090] sp : ffff800096ca7850 [ 43.655621][ T6090] x29: ffff800096ca7850 x28: 1fffe00019a5cb3c x27: dfff800000000000 [ 43.657778][ T6090] x26: ffff700012d94f60 x25: ffff80008ea33450 x24: 1ffff00011590908 [ 43.659866][ T6090] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 43.661984][ T6090] x20: 00000000fffffffe x19: ffff80008ac84840 x18: 1fffe0003682efce [ 43.664147][ T6090] x17: 0000000000000000 x16: ffff80008a668900 x15: 0000000000000001 [ 43.666343][ T6090] x14: 1ffff00012d94e24 x13: 0000000000000000 x12: 0000000000000000 [ 43.668419][ T6090] x11: 0000000000000000 x10: 0000000000000000 x9 : 636322db8c352f00 [ 43.670507][ T6090] x8 : 636322db8c352f00 x7 : 0000000000000001 x6 : 0000000000000001 [ 43.672648][ T6090] x5 : ffff800096ca7138 x4 : ffff80008e4210a0 x3 : ffff8000803639bc [ 43.674774][ T6090] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 43.676896][ T6090] Call trace: [ 43.677782][ T6090] kernfs_remove_by_name_ns+0x10c/0x188 [ 43.679298][ T6090] sysfs_remove_group+0xf8/0x288 [ 43.680612][ T6090] sysfs_remove_groups+0x5c/0xb4 [ 43.681942][ T6090] __kobject_del+0x88/0x2c4 [ 43.683178][ T6090] kobject_del+0x48/0x68 [ 43.684357][ T6090] btrfs_sysfs_del_qgroups+0x16c/0x1bc [ 43.685833][ T6090] btrfs_sysfs_add_qgroups+0x2bc/0x314 [ 43.687313][ T6090] btrfs_quota_enable+0x204/0x1af8 [ 43.688670][ T6090] btrfs_ioctl_quota_ctl+0x144/0x188 [ 43.690143][ T6090] btrfs_ioctl+0x6d8/0xb08 [ 43.691366][ T6090] __arm64_sys_ioctl+0x14c/0x1c8 [ 43.692757][ T6090] invoke_syscall+0x98/0x2b8 [ 43.693998][ T6090] el0_svc_common+0x130/0x23c [ 43.695323][ T6090] do_el0_svc+0x48/0x58 [ 43.696467][ T6090] el0_svc+0x54/0x158 [ 43.697506][ T6090] el0t_64_sync_handler+0x84/0xfc [ 43.698841][ T6090] el0t_64_sync+0x190/0x194 [ 43.700100][ T6090] irq event stamp: 82364 [ 43.701213][ T6090] hardirqs last enabled at (82363): [] console_unlock+0x17c/0x3d4 [ 43.703746][ T6090] hardirqs last disabled at (82364): [] el1_dbg+0x24/0x80 [ 43.706065][ T6090] softirqs last enabled at (82338): [] __do_softirq+0xac0/0xd54 [ 43.708541][ T6090] softirqs last disabled at (82235): [] ____do_softirq+0x14/0x20 [ 43.711076][ T6090] ---[ end trace 0000000000000000 ]--- [ 43.712743][ T6090] ------------[ cut here ]------------ [ 43.714229][ T6090] kernfs: can not remove 'drop_subtree_threshold', no directory [ 43.716342][ T6090] WARNING: CPU: 0 PID: 6090 at fs/kernfs/dir.c:1663 kernfs_remove_by_name_ns+0x10c/0x188 [ 43.718937][ T6090] Modules linked in: [ 43.719931][ T6090] CPU: 0 PID: 6090 Comm: syz-executor285 Tainted: G W 6.6.0-rc7-syzkaller-g8de1e7afcc1c #0 [ 43.723028][ T6090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 43.725857][ T6090] pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 43.727945][ T6090] pc : kernfs_remove_by_name_ns+0x10c/0x188 [ 43.729522][ T6090] lr : kernfs_remove_by_name_ns+0x108/0x188 [ 43.731047][ T6090] sp : ffff800096ca7850 [ 43.732171][ T6090] x29: ffff800096ca7850 x28: 1fffe00019a5cb3c x27: dfff800000000000 [ 43.734291][ T6090] x26: ffff700012d94f60 x25: ffff80008ea33458 x24: 1ffff00011590908 [ 43.736437][ T6090] x23: dfff800000000000 x22: 0000000000000000 x21: 0000000000000000 [ 43.738717][ T6090] x20: 00000000fffffffe x19: ffff80008ac84840 x18: 1fffe0003682efce [ 43.740979][ T6090] x17: 0000000000000000 x16: ffff80008a71b23c x15: 0000000000000001 [ 43.743120][ T6090] x14: 1ffff00012d94e5c x13: 0000000000000000 x12: 0000000000000000 [ 43.745321][ T6090] x11: 0000000000000000 x10: 0000000000000000 x9 : 636322db8c352f00 [ 43.747489][ T6090] x8 : 636322db8c352f00 x7 : 0000000000000001 x6 : 0000000000000001 [ 43.749668][ T6090] x5 : ffff800096ca7138 x4 : ffff80008e4210a0 x3 : ffff800082b180c4 [ 43.751867][ T6090] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 43.754050][ T6090] Call trace: [ 43.754939][ T6090] kernfs_remove_by_name_ns+0x10c/0x188 [ 43.756439][ T6090] sysfs_remove_group+0xf8/0x288 [ 43.757746][ T6090] sysfs_remove_groups+0x5c/0xb4 [ 43.759049][ T6090] __kobject_del+0x88/0x2c4 [ 43.760259][ T6090] kobject_del+0x48/0x68 [ 43.761396][ T6090] btrfs_sysfs_del_qgroups+0x16c/0x1bc [ 43.762835][ T6090] btrfs_sysfs_add_qgroups+0x2bc/0x314 [ 43.764324][ T6090] btrfs_quota_enable+0x204/0x1af8 [ 43.765725][ T6090] btrfs_ioctl_quota_ctl+0x144/0x188 [ 43.767158][ T6090] btrfs_ioctl+0x6d8/0xb08 [ 43.768375][ T6090] __arm64_sys_ioctl+0x14c/0x1c8 [ 43.769696][ T6090] invoke_syscall+0x98/0x2b8 [ 43.770872][ T6090] el0_svc_common+0x130/0x23c [ 43.772092][ T6090] do_el0_svc+0x48/0x58 [ 43.773318][ T6090] el0_svc+0x54/0x158 [ 43.774390][ T6090] el0t_64_sync_handler+0x84/0xfc [ 43.775740][ T6090] el0t_64_sync+0x190/0x194 [ 43.776926][ T6090] irq event stamp: 82430 [ 43.778001][ T6090] hardirqs last enabled at (82429): [] console_unlock+0x17c/0x3d4 [ 43.780425][ T6090] hardirqs last disabled at (82430): [] el1_dbg+0x24/0x80 [ 43.782766][ T6090] softirqs last enabled at (82404): [] __do_softirq+0xac0/0xd54 [ 43.785254][ T6090] softirqs last disabled at (82367): [] ____do_softirq+0x14/0x20 [ 43.787699][ T6090] ---[ end trace 0000000000000000 ]---