/TASK>
[ 75.627558][ T144] team0 (unregistering): Port device team_slave_1 removed
[ 75.646322][ T144] team0 (unregistering): Port device team_slave_0 removed
[ 75.655826][ T4390] FAULT_INJECTION: forcing a failure.
[ 75.655826][ T4390] name failslab, interval 1, probability 0, space 0, times 0
[ 75.693245][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 75.723649][ T4390] CPU: 1 PID: 4390 Comm: syz.0.31 Not tainted 5.15.178-syzkaller #0
[ 75.731651][ T4390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 75.742148][ T4390] Call Trace:
[ 75.745416][ T4390]
[ 75.748337][ T4390] dump_stack_lvl+0x1e3/0x2d0
[ 75.753011][ T4390] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 75.758635][ T4390] ? panic+0x860/0x860
[ 75.762695][ T4390] ? __might_sleep+0xc0/0xc0
[ 75.767274][ T4390] should_fail+0x38a/0x4c0
[ 75.771680][ T4390] should_failslab+0x5/0x20
[ 75.776174][ T4390] slab_pre_alloc_hook+0x53/0xc0
[ 75.781098][ T4390] ? getname_flags+0xb8/0x4e0
[ 75.785762][ T4390] kmem_cache_alloc+0x3f/0x280
[ 75.790518][ T4390] getname_flags+0xb8/0x4e0
[ 75.795138][ T4390] ? build_open_flags+0x41a/0x590
[ 75.800172][ T4390] do_sys_openat2+0xd2/0x4f0
[ 75.804762][ T4390] ? do_sys_open+0x220/0x220
[ 75.809362][ T4390] __x64_sys_open+0x221/0x270
[ 75.814029][ T4390] ? do_sys_openat2+0x4f0/0x4f0
[ 75.818873][ T4390] ? syscall_enter_from_user_mode+0x2e/0x240
[ 75.824844][ T4390] ? lockdep_hardirqs_on+0x94/0x130
[ 75.830050][ T4390] ? syscall_enter_from_user_mode+0x2e/0x240
[ 75.836028][ T4390] do_syscall_64+0x3b/0xb0
[ 75.840429][ T4390] ? clear_bhb_loop+0x15/0x70
[ 75.845092][ T4390] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 75.850996][ T4390] RIP: 0033:0x7fd939dd0169
[ 75.855398][ T4390] 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
[ 75.874988][ T4390] RSP: 002b:00007fd938fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 75.883390][ T4390] RAX: ffffffffffffffda RBX: 00007fd939fe9160 RCX: 00007fd939dd0169
[ 75.891364][ T4390] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 75.899327][ T4390] RBP: 00007fd938fff090 R08: 0000000000000000 R09: 0000000000000000
[ 75.907283][ T4390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 75.915245][ T4390] R13: 0000000000000000 R14: 00007fd939fe9160 R15: 00007ffc7912b5e8
[ 75.923255][ T4390]
[ 75.945078][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 76.159936][ T144] bond0 (unregistering): Released all slaves
[ 76.316039][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[ 76.337952][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.355180][ T4274] device veth1_macvtap entered promiscuous mode
[ 76.412675][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.421697][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.422947][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.480270][ T4355] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 76.480875][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 76.521081][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.529004][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 76.539349][ T4355] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 76.540988][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 76.559667][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 76.576331][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 76.588953][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 76.604196][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 76.622239][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 76.645357][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 76.664526][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 76.681847][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 76.690953][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 76.706714][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 76.735978][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 76.764308][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 76.778781][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 76.789611][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 76.799664][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 76.820999][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 76.851395][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 77.030231][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 77.042355][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 77.051396][ T4397] FAULT_INJECTION: forcing a failure.
[ 77.051396][ T4397] name failslab, interval 1, probability 0, space 0, times 0
[ 77.056122][ T4274] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.073059][ T4355] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 77.080153][ T4274] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.091943][ T4355] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 77.099599][ T4274] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.144249][ T4274] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 77.156570][ T4397] CPU: 1 PID: 4397 Comm: syz.2.32 Not tainted 5.15.178-syzkaller #0
[ 77.164565][ T4397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 77.174616][ T4397] Call Trace:
[ 77.177890][ T4397]
[ 77.180819][ T4397] dump_stack_lvl+0x1e3/0x2d0
[ 77.185505][ T4397] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 77.188532][ T4400] FAULT_INJECTION: forcing a failure.
[ 77.188532][ T4400] name failslab, interval 1, probability 0, space 0, times 0
[ 77.191144][ T4397] ? panic+0x860/0x860
[ 77.207774][ T4397] ? __might_sleep+0xc0/0xc0
[ 77.212379][ T4397] should_fail+0x38a/0x4c0
[ 77.216813][ T4397] should_failslab+0x5/0x20
[ 77.221317][ T4397] slab_pre_alloc_hook+0x53/0xc0
[ 77.226264][ T4397] ? getname_flags+0xb8/0x4e0
[ 77.230958][ T4397] kmem_cache_alloc+0x3f/0x280
[ 77.235729][ T4397] getname_flags+0xb8/0x4e0
[ 77.240240][ T4397] ? build_open_flags+0x41a/0x590
[ 77.245281][ T4397] do_sys_openat2+0xd2/0x4f0
[ 77.249879][ T4397] ? do_sys_open+0x220/0x220
[ 77.254481][ T4397] __x64_sys_open+0x221/0x270
[ 77.259173][ T4397] ? do_sys_openat2+0x4f0/0x4f0
[ 77.264042][ T4397] ? syscall_enter_from_user_mode+0x2e/0x240
[ 77.270030][ T4397] ? lockdep_hardirqs_on+0x94/0x130
[ 77.275230][ T4397] ? syscall_enter_from_user_mode+0x2e/0x240
[ 77.281230][ T4397] do_syscall_64+0x3b/0xb0
[ 77.285653][ T4397] ? clear_bhb_loop+0x15/0x70
[ 77.290341][ T4397] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.296236][ T4397] RIP: 0033:0x7f5ef607f169
[ 77.300646][ T4397] 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
[ 77.320257][ T4397] RSP: 002b:00007f5ef52ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 77.328676][ T4397] RAX: ffffffffffffffda RBX: 00007f5ef6298160 RCX: 00007f5ef607f169
[ 77.336652][ T4397] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 77.344670][ T4397] RBP: 00007f5ef52ae090 R08: 0000000000000000 R09: 0000000000000000
[ 77.352641][ T4397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 77.360618][ T4397] R13: 0000000000000000 R14: 00007f5ef6298160 R15: 00007ffc476b5838
[ 77.368607][ T4397]
[ 77.385909][ T4400] CPU: 1 PID: 4400 Comm: syz.4.20 Not tainted 5.15.178-syzkaller #0
[ 77.393903][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 77.403968][ T4400] Call Trace:
[ 77.407260][ T4400]
[ 77.410187][ T4400] dump_stack_lvl+0x1e3/0x2d0
[ 77.414888][ T4400] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 77.420525][ T4400] ? panic+0x860/0x860
[ 77.424604][ T4400] ? __might_sleep+0xc0/0xc0
[ 77.429199][ T4400] should_fail+0x38a/0x4c0
[ 77.433978][ T4400] should_failslab+0x5/0x20
[ 77.438485][ T4400] slab_pre_alloc_hook+0x53/0xc0
[ 77.443428][ T4400] ? getname_flags+0xb8/0x4e0
[ 77.448121][ T4400] kmem_cache_alloc+0x3f/0x280
[ 77.452890][ T4400] getname_flags+0xb8/0x4e0
[ 77.457396][ T4400] ? build_open_flags+0x41a/0x590
[ 77.462431][ T4400] do_sys_openat2+0xd2/0x4f0
[ 77.467028][ T4400] ? do_sys_open+0x220/0x220
[ 77.471651][ T4400] __x64_sys_open+0x221/0x270
[ 77.476334][ T4400] ? do_sys_openat2+0x4f0/0x4f0
[ 77.481190][ T4400] ? syscall_enter_from_user_mode+0x2e/0x240
[ 77.487174][ T4400] ? lockdep_hardirqs_on+0x94/0x130
[ 77.492465][ T4400] ? syscall_enter_from_user_mode+0x2e/0x240
[ 77.498449][ T4400] do_syscall_64+0x3b/0xb0
[ 77.502872][ T4400] ? clear_bhb_loop+0x15/0x70
[ 77.507579][ T4400] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 77.513476][ T4400] RIP: 0033:0x7f3896a85169
[ 77.517893][ T4400] 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
[ 77.537500][ T4400] RSP: 002b:00007f3895c93038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 77.545950][ T4400] RAX: ffffffffffffffda RBX: 00007f3896c9e240 RCX: 00007f3896a85169
[ 77.553925][ T4400] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 77.561900][ T4400] RBP: 00007f3895c93090 R08: 0000000000000000 R09: 0000000000000000
[ 77.569859][ T4400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 77.577820][ T4400] R13: 0000000000000000 R14: 00007f3896c9e240 R15: 00007ffd6e322a98
[ 77.585790][ T4400]
[ 77.598145][ T4194] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 77.623650][ T4194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 77.689327][ T4194] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
2025/02/23 10:16:31 executed programs: 25
[ 77.960069][ T4355] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.017995][ T4355] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.018044][ T4194] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 78.027646][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 78.048362][ T4194] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 78.058507][ T4355] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[ 78.272383][ T4406] FAULT_INJECTION: forcing a failure.
[ 78.272383][ T4406] name failslab, interval 1, probability 0, space 0, times 0
[ 78.380695][ T4406] CPU: 1 PID: 4406 Comm: syz.3.19 Not tainted 5.15.178-syzkaller #0
[ 78.388709][ T4406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 78.398776][ T4406] Call Trace:
[ 78.402058][ T4406]
[ 78.405031][ T4406] dump_stack_lvl+0x1e3/0x2d0
[ 78.409718][ T4406] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 78.415407][ T4406] ? panic+0x860/0x860
[ 78.419499][ T4406] ? __might_sleep+0xc0/0xc0
[ 78.424114][ T4406] should_fail+0x38a/0x4c0
[ 78.428543][ T4406] should_failslab+0x5/0x20
[ 78.430432][ T4410] FAULT_INJECTION: forcing a failure.
[ 78.430432][ T4410] name failslab, interval 1, probability 0, space 0, times 0
[ 78.433048][ T4406] slab_pre_alloc_hook+0x53/0xc0
[ 78.433078][ T4406] ? getname_flags+0xb8/0x4e0
[ 78.433102][ T4406] kmem_cache_alloc+0x3f/0x280
[ 78.433133][ T4406] getname_flags+0xb8/0x4e0
[ 78.433155][ T4406] ? build_open_flags+0x41a/0x590
[ 78.433181][ T4406] do_sys_openat2+0xd2/0x4f0
[ 78.433208][ T4406] ? do_sys_open+0x220/0x220
[ 78.433241][ T4406] __x64_sys_open+0x221/0x270
[ 78.483448][ T4406] ? do_sys_openat2+0x4f0/0x4f0
[ 78.488328][ T4406] ? syscall_enter_from_user_mode+0x2e/0x240
[ 78.494372][ T4406] ? lockdep_hardirqs_on+0x94/0x130
[ 78.499571][ T4406] ? syscall_enter_from_user_mode+0x2e/0x240
[ 78.505551][ T4406] do_syscall_64+0x3b/0xb0
[ 78.509967][ T4406] ? clear_bhb_loop+0x15/0x70
[ 78.514641][ T4406] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.520580][ T4406] RIP: 0033:0x7f8b5e4e0169
[ 78.524992][ 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
[ 78.544604][ T4406] RSP: 002b:00007f8b5d70f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 78.553022][ T4406] RAX: ffffffffffffffda RBX: 00007f8b5e6f9160 RCX: 00007f8b5e4e0169
[ 78.561010][ T4406] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 78.568982][ T4406] RBP: 00007f8b5d70f090 R08: 0000000000000000 R09: 0000000000000000
[ 78.576954][ T4406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 78.584938][ T4406] R13: 0000000000000000 R14: 00007f8b5e6f9160 R15: 00007ffea281d848
[ 78.592927][ T4406]
[ 78.621955][ T4410] CPU: 1 PID: 4410 Comm: syz.1.17 Not tainted 5.15.178-syzkaller #0
[ 78.629958][ T4410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 78.640017][ T4410] Call Trace:
[ 78.643303][ T4410]
[ 78.646239][ T4410] dump_stack_lvl+0x1e3/0x2d0
[ 78.650962][ T4410] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 78.656598][ T4410] ? panic+0x860/0x860
[ 78.660677][ T4410] ? __might_sleep+0xc0/0xc0
[ 78.665273][ T4410] should_fail+0x38a/0x4c0
[ 78.669698][ T4410] should_failslab+0x5/0x20
[ 78.674226][ T4410] slab_pre_alloc_hook+0x53/0xc0
[ 78.679187][ T4410] ? getname_flags+0xb8/0x4e0
[ 78.684166][ T4410] kmem_cache_alloc+0x3f/0x280
[ 78.688949][ T4410] getname_flags+0xb8/0x4e0
[ 78.693462][ T4410] ? build_open_flags+0x41a/0x590
[ 78.698498][ T4410] do_sys_openat2+0xd2/0x4f0
[ 78.703104][ T4410] ? do_sys_open+0x220/0x220
[ 78.707732][ T4410] __x64_sys_open+0x221/0x270
[ 78.712417][ T4410] ? do_sys_openat2+0x4f0/0x4f0
[ 78.717277][ T4410] ? syscall_enter_from_user_mode+0x2e/0x240
[ 78.723364][ T4410] ? lockdep_hardirqs_on+0x94/0x130
[ 78.728583][ T4410] ? syscall_enter_from_user_mode+0x2e/0x240
[ 78.734566][ T4410] do_syscall_64+0x3b/0xb0
[ 78.738983][ T4410] ? clear_bhb_loop+0x15/0x70
[ 78.743665][ T4410] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 78.749570][ T4410] RIP: 0033:0x7f63d5931169
[ 78.753999][ T4410] 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
[ 78.773652][ T4410] RSP: 002b:00007f63d4b3f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 78.782073][ T4410] RAX: ffffffffffffffda RBX: 00007f63d5b4a240 RCX: 00007f63d5931169
[ 78.790045][ T4410] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 78.798017][ T4410] RBP: 00007f63d4b3f090 R08: 0000000000000000 R09: 0000000000000000
[ 78.805990][ T4410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 78.813964][ T4410] R13: 0000000000000000 R14: 00007f63d5b4a240 R15: 00007ffee51ec1d8
[ 78.821952][ T4410]
[ 78.830748][ T4414] FAULT_INJECTION: forcing a failure.
[ 78.830748][ T4414] name failslab, interval 1, probability 0, space 0, times 0
[ 78.951432][ T4414] CPU: 0 PID: 4414 Comm: syz.0.33 Not tainted 5.15.178-syzkaller #0
[ 78.959449][ T4414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 78.969503][ T4414] Call Trace:
[ 78.972795][ T4414]
[ 78.975727][ T4414] dump_stack_lvl+0x1e3/0x2d0
[ 78.980408][ T4414] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 78.986051][ T4414] ? panic+0x860/0x860
[ 78.990227][ T4414] ? __might_sleep+0xc0/0xc0
[ 78.994836][ T4414] should_fail+0x38a/0x4c0
[ 78.999268][ T4414] should_failslab+0x5/0x20
[ 79.003780][ T4414] slab_pre_alloc_hook+0x53/0xc0
[ 79.008750][ T4414] ? getname_flags+0xb8/0x4e0
[ 79.013462][ T4414] kmem_cache_alloc+0x3f/0x280
[ 79.018244][ T4414] getname_flags+0xb8/0x4e0
[ 79.022744][ T4414] ? build_open_flags+0x41a/0x590
[ 79.027769][ T4414] do_sys_openat2+0xd2/0x4f0
[ 79.032370][ T4414] ? do_sys_open+0x220/0x220
[ 79.036970][ T4414] __x64_sys_open+0x221/0x270
[ 79.041646][ T4414] ? do_sys_openat2+0x4f0/0x4f0
[ 79.046500][ T4414] ? syscall_enter_from_user_mode+0x2e/0x240
[ 79.052482][ T4414] ? lockdep_hardirqs_on+0x94/0x130
[ 79.057682][ T4414] ? syscall_enter_from_user_mode+0x2e/0x240
[ 79.063669][ T4414] do_syscall_64+0x3b/0xb0
[ 79.068088][ T4414] ? clear_bhb_loop+0x15/0x70
[ 79.072775][ T4414] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 79.078717][ T4414] RIP: 0033:0x7fd939dd0169
[ 79.083155][ T4414] 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
[ 79.102823][ T4414] RSP: 002b:00007fd938fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 79.111236][ T4414] RAX: ffffffffffffffda RBX: 00007fd939fe9160 RCX: 00007fd939dd0169
[ 79.119216][ T4414] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 79.127181][ T4414] RBP: 00007fd938fff090 R08: 0000000000000000 R09: 0000000000000000
[ 79.135611][ T4414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 79.143607][ T4414] R13: 0000000000000000 R14: 00007fd939fe9160 R15: 00007ffc7912b5e8
[ 79.151594][ T4414]
[ 79.556743][ T4418] FAULT_INJECTION: forcing a failure.
[ 79.556743][ T4418] name failslab, interval 1, probability 0, space 0, times 0
[ 79.762965][ T4418] CPU: 0 PID: 4418 Comm: syz.2.34 Not tainted 5.15.178-syzkaller #0
[ 79.771097][ T4418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 79.781237][ T4418] Call Trace:
[ 79.784514][ T4418]
[ 79.787464][ T4418] dump_stack_lvl+0x1e3/0x2d0
[ 79.792231][ T4418] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 79.797867][ T4418] ? panic+0x860/0x860
[ 79.801963][ T4418] ? __might_sleep+0xc0/0xc0
[ 79.806553][ T4418] should_fail+0x38a/0x4c0
[ 79.810972][ T4418] should_failslab+0x5/0x20
[ 79.815475][ T4418] slab_pre_alloc_hook+0x53/0xc0
[ 79.820436][ T4418] ? getname_flags+0xb8/0x4e0
[ 79.825124][ T4418] kmem_cache_alloc+0x3f/0x280
[ 79.829906][ T4418] getname_flags+0xb8/0x4e0
[ 79.834407][ T4418] ? build_open_flags+0x41a/0x590
[ 79.839471][ T4418] do_sys_openat2+0xd2/0x4f0
[ 79.844089][ T4418] ? do_sys_open+0x220/0x220
[ 79.848694][ T4418] __x64_sys_open+0x221/0x270
[ 79.853394][ T4418] ? do_sys_openat2+0x4f0/0x4f0
[ 79.858257][ T4418] ? syscall_enter_from_user_mode+0x2e/0x240
[ 79.864262][ T4418] ? lockdep_hardirqs_on+0x94/0x130
[ 79.869476][ T4418] ? syscall_enter_from_user_mode+0x2e/0x240
[ 79.875461][ T4418] do_syscall_64+0x3b/0xb0
[ 79.879895][ T4418] ? clear_bhb_loop+0x15/0x70
[ 79.884612][ T4418] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 79.890505][ T4418] RIP: 0033:0x7f5ef607f169
[ 79.894927][ T4418] 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
[ 79.914623][ T4418] RSP: 002b:00007f5ef52ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 79.923128][ T4418] RAX: ffffffffffffffda RBX: 00007f5ef6298160 RCX: 00007f5ef607f169
[ 79.931120][ T4418] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 79.939349][ T4418] RBP: 00007f5ef52ae090 R08: 0000000000000000 R09: 0000000000000000
[ 79.947318][ T4418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 79.955292][ T4418] R13: 0000000000000000 R14: 00007f5ef6298160 R15: 00007ffc476b5838
[ 79.963291][ T4418]
[ 80.023512][ T4422] FAULT_INJECTION: forcing a failure.
[ 80.023512][ T4422] name failslab, interval 1, probability 0, space 0, times 0
[ 80.092739][ T4422] CPU: 0 PID: 4422 Comm: syz.4.35 Not tainted 5.15.178-syzkaller #0
[ 80.100761][ T4422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 80.110818][ T4422] Call Trace:
[ 80.114102][ T4422]
[ 80.117036][ T4422] dump_stack_lvl+0x1e3/0x2d0
[ 80.121746][ T4422] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 80.127392][ T4422] ? panic+0x860/0x860
[ 80.131508][ T4422] ? __might_sleep+0xc0/0xc0
[ 80.136111][ T4422] should_fail+0x38a/0x4c0
[ 80.140544][ T4422] should_failslab+0x5/0x20
[ 80.145058][ T4422] slab_pre_alloc_hook+0x53/0xc0
[ 80.150062][ T4422] ? getname_flags+0xb8/0x4e0
[ 80.154755][ T4422] kmem_cache_alloc+0x3f/0x280
[ 80.159540][ T4422] getname_flags+0xb8/0x4e0
[ 80.164056][ T4422] ? build_open_flags+0x41a/0x590
[ 80.169112][ T4422] do_sys_openat2+0xd2/0x4f0
[ 80.173729][ T4422] ? do_sys_open+0x220/0x220
[ 80.178339][ T4422] __x64_sys_open+0x221/0x270
[ 80.183036][ T4422] ? do_sys_openat2+0x4f0/0x4f0
[ 80.187898][ T4422] ? syscall_enter_from_user_mode+0x2e/0x240
[ 80.193886][ T4422] ? lockdep_hardirqs_on+0x94/0x130
[ 80.199147][ T4422] ? syscall_enter_from_user_mode+0x2e/0x240
[ 80.205143][ T4422] do_syscall_64+0x3b/0xb0
[ 80.209566][ T4422] ? clear_bhb_loop+0x15/0x70
[ 80.214253][ T4422] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 80.220184][ T4422] RIP: 0033:0x7f3896a85169
[ 80.224605][ T4422] 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
[ 80.244216][ T4422] RSP: 002b:00007f3895cb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 80.252650][ T4422] RAX: ffffffffffffffda RBX: 00007f3896c9e160 RCX: 00007f3896a85169
[ 80.260628][ T4422] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 80.268612][ T4422] RBP: 00007f3895cb4090 R08: 0000000000000000 R09: 0000000000000000
[ 80.276586][ T4422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 80.284576][ T4422] R13: 0000000000000000 R14: 00007f3896c9e160 R15: 00007ffd6e322a98
[ 80.292579][ T4422]
[ 81.316295][ T1323] cfg80211: failed to load regulatory.db
[ 81.343509][ T4428] FAULT_INJECTION: forcing a failure.
[ 81.343509][ T4428] name failslab, interval 1, probability 0, space 0, times 0
[ 81.388608][ T4428] CPU: 0 PID: 4428 Comm: syz.3.36 Not tainted 5.15.178-syzkaller #0
[ 81.396618][ T4428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 81.406672][ T4428] Call Trace:
[ 81.409945][ T4428]
[ 81.412873][ T4428] dump_stack_lvl+0x1e3/0x2d0
[ 81.417560][ T4428] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 81.423212][ T4428] ? panic+0x860/0x860
[ 81.427291][ T4428] ? __might_sleep+0xc0/0xc0
[ 81.431894][ T4428] should_fail+0x38a/0x4c0
[ 81.436369][ T4428] should_failslab+0x5/0x20
[ 81.440894][ T4428] slab_pre_alloc_hook+0x53/0xc0
[ 81.445882][ T4428] ? getname_flags+0xb8/0x4e0
[ 81.450675][ T4428] kmem_cache_alloc+0x3f/0x280
[ 81.455452][ T4428] getname_flags+0xb8/0x4e0
[ 81.459956][ T4428] ? build_open_flags+0x41a/0x590
[ 81.464989][ T4428] do_sys_openat2+0xd2/0x4f0
[ 81.469587][ T4428] ? do_sys_open+0x220/0x220
[ 81.474189][ T4428] __x64_sys_open+0x221/0x270
[ 81.478880][ T4428] ? do_sys_openat2+0x4f0/0x4f0
[ 81.483737][ T4428] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.489724][ T4428] ? lockdep_hardirqs_on+0x94/0x130
[ 81.494918][ T4428] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.500896][ T4428] do_syscall_64+0x3b/0xb0
[ 81.505301][ T4428] ? clear_bhb_loop+0x15/0x70
[ 81.509966][ T4428] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.515854][ T4428] RIP: 0033:0x7f8b5e4e0169
[ 81.520257][ T4428] 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
[ 81.539945][ T4428] RSP: 002b:00007f8b5d70f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 81.548351][ T4428] RAX: ffffffffffffffda RBX: 00007f8b5e6f9160 RCX: 00007f8b5e4e0169
[ 81.556397][ T4428] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 81.564374][ T4428] RBP: 00007f8b5d70f090 R08: 0000000000000000 R09: 0000000000000000
[ 81.572332][ T4428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 81.580291][ T4428] R13: 0000000000000000 R14: 00007f8b5e6f9160 R15: 00007ffea281d848
[ 81.588257][ T4428]
[ 81.604043][ T4435] FAULT_INJECTION: forcing a failure.
[ 81.604043][ T4435] name failslab, interval 1, probability 0, space 0, times 0
[ 81.617027][ T4435] CPU: 1 PID: 4435 Comm: syz.0.37 Not tainted 5.15.178-syzkaller #0
[ 81.625029][ T4435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 81.635172][ T4435] Call Trace:
[ 81.638496][ T4435]
[ 81.641424][ T4435] dump_stack_lvl+0x1e3/0x2d0
[ 81.646111][ T4435] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 81.651768][ T4435] ? panic+0x860/0x860
[ 81.655841][ T4435] ? __might_sleep+0xc0/0xc0
[ 81.660436][ T4435] should_fail+0x38a/0x4c0
[ 81.664856][ T4435] should_failslab+0x5/0x20
[ 81.669375][ T4435] slab_pre_alloc_hook+0x53/0xc0
[ 81.673385][ T4437] FAULT_INJECTION: forcing a failure.
[ 81.673385][ T4437] name failslab, interval 1, probability 0, space 0, times 0
[ 81.674327][ T4435] ? getname_flags+0xb8/0x4e0
[ 81.691569][ T4435] kmem_cache_alloc+0x3f/0x280
[ 81.696341][ T4435] getname_flags+0xb8/0x4e0
[ 81.700840][ T4435] ? build_open_flags+0x41a/0x590
[ 81.705868][ T4435] do_sys_openat2+0xd2/0x4f0
[ 81.710468][ T4435] ? do_sys_open+0x220/0x220
[ 81.715085][ T4435] __x64_sys_open+0x221/0x270
[ 81.719765][ T4435] ? do_sys_openat2+0x4f0/0x4f0
[ 81.724619][ T4435] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.730600][ T4435] ? lockdep_hardirqs_on+0x94/0x130
[ 81.735810][ T4435] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.741789][ T4435] do_syscall_64+0x3b/0xb0
[ 81.746207][ T4435] ? clear_bhb_loop+0x15/0x70
[ 81.750891][ T4435] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.756800][ T4435] RIP: 0033:0x7fd939dd0169
[ 81.761215][ T4435] 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
[ 81.780817][ T4435] RSP: 002b:00007fd938fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 81.789234][ T4435] RAX: ffffffffffffffda RBX: 00007fd939fe9160 RCX: 00007fd939dd0169
[ 81.797203][ T4435] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 81.805170][ T4435] RBP: 00007fd938fff090 R08: 0000000000000000 R09: 0000000000000000
[ 81.813197][ T4435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 81.821171][ T4435] R13: 0000000000000000 R14: 00007fd939fe9160 R15: 00007ffc7912b5e8
[ 81.829151][ T4435]
[ 81.832448][ T4437] CPU: 0 PID: 4437 Comm: syz.1.38 Not tainted 5.15.178-syzkaller #0
[ 81.840439][ T4437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 81.850480][ T4437] Call Trace:
[ 81.853745][ T4437]
[ 81.856664][ T4437] dump_stack_lvl+0x1e3/0x2d0
[ 81.861330][ T4437] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 81.866951][ T4437] ? panic+0x860/0x860
[ 81.871011][ T4437] ? __might_sleep+0xc0/0xc0
[ 81.875593][ T4437] should_fail+0x38a/0x4c0
[ 81.880006][ T4437] should_failslab+0x5/0x20
[ 81.884498][ T4437] slab_pre_alloc_hook+0x53/0xc0
[ 81.889424][ T4437] ? getname_flags+0xb8/0x4e0
[ 81.894092][ T4437] kmem_cache_alloc+0x3f/0x280
[ 81.898851][ T4437] getname_flags+0xb8/0x4e0
[ 81.903346][ T4437] ? build_open_flags+0x41a/0x590
[ 81.908367][ T4437] do_sys_openat2+0xd2/0x4f0
[ 81.912955][ T4437] ? do_sys_open+0x220/0x220
[ 81.917550][ T4437] __x64_sys_open+0x221/0x270
[ 81.922216][ T4437] ? do_sys_openat2+0x4f0/0x4f0
[ 81.927079][ T4437] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.933075][ T4437] ? lockdep_hardirqs_on+0x94/0x130
[ 81.938349][ T4437] ? syscall_enter_from_user_mode+0x2e/0x240
[ 81.944320][ T4437] do_syscall_64+0x3b/0xb0
[ 81.948748][ T4437] ? clear_bhb_loop+0x15/0x70
[ 81.953414][ T4437] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 81.959301][ T4437] RIP: 0033:0x7f63d5931169
[ 81.963704][ T4437] 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
[ 81.983301][ T4437] RSP: 002b:00007f63d4b3f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 81.991714][ T4437] RAX: ffffffffffffffda RBX: 00007f63d5b4a240 RCX: 00007f63d5931169
[ 81.999669][ T4437] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 82.007624][ T4437] RBP: 00007f63d4b3f090 R08: 0000000000000000 R09: 0000000000000000
[ 82.015578][ T4437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 82.023536][ T4437] R13: 0000000000000000 R14: 00007f63d5b4a240 R15: 00007ffee51ec1d8
[ 82.031507][ T4437]
[ 82.541847][ T4442] FAULT_INJECTION: forcing a failure.
[ 82.541847][ T4442] name failslab, interval 1, probability 0, space 0, times 0
[ 82.658152][ T4442] CPU: 0 PID: 4442 Comm: syz.4.39 Not tainted 5.15.178-syzkaller #0
[ 82.666162][ T4442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 82.676219][ T4442] Call Trace:
[ 82.679498][ T4442]
[ 82.682425][ T4442] dump_stack_lvl+0x1e3/0x2d0
[ 82.687109][ T4442] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 82.692785][ T4442] ? panic+0x860/0x860
[ 82.696867][ T4442] ? __might_sleep+0xc0/0xc0
[ 82.701461][ T4442] should_fail+0x38a/0x4c0
[ 82.705884][ T4442] should_failslab+0x5/0x20
[ 82.710390][ T4442] slab_pre_alloc_hook+0x53/0xc0
[ 82.715340][ T4442] ? getname_flags+0xb8/0x4e0
[ 82.720017][ T4442] kmem_cache_alloc+0x3f/0x280
[ 82.724785][ T4442] getname_flags+0xb8/0x4e0
[ 82.729289][ T4442] ? build_open_flags+0x41a/0x590
[ 82.734336][ T4442] do_sys_openat2+0xd2/0x4f0
[ 82.738933][ T4442] ? do_sys_open+0x220/0x220
[ 82.743540][ T4442] __x64_sys_open+0x221/0x270
[ 82.748222][ T4442] ? do_sys_openat2+0x4f0/0x4f0
[ 82.753080][ T4442] ? syscall_enter_from_user_mode+0x2e/0x240
[ 82.759066][ T4442] ? lockdep_hardirqs_on+0x94/0x130
[ 82.764272][ T4442] ? syscall_enter_from_user_mode+0x2e/0x240
[ 82.770311][ T4442] do_syscall_64+0x3b/0xb0
[ 82.774731][ T4442] ? clear_bhb_loop+0x15/0x70
[ 82.779408][ T4442] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 82.785304][ T4442] RIP: 0033:0x7f3896a85169
[ 82.789725][ T4442] 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
[ 82.809334][ T4442] RSP: 002b:00007f3895cb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 82.817750][ T4442] RAX: ffffffffffffffda RBX: 00007f3896c9e160 RCX: 00007f3896a85169
[ 82.825717][ T4442] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 82.833711][ T4442] RBP: 00007f3895cb4090 R08: 0000000000000000 R09: 0000000000000000
[ 82.841677][ T4442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 82.849632][ T4442] R13: 0000000000000000 R14: 00007f3896c9e160 R15: 00007ffd6e322a98
[ 82.857602][ T4442]
[ 82.890766][ T4445] FAULT_INJECTION: forcing a failure.
[ 82.890766][ T4445] name failslab, interval 1, probability 0, space 0, times 0
[ 82.964884][ T4445] CPU: 1 PID: 4445 Comm: syz.2.40 Not tainted 5.15.178-syzkaller #0
[ 82.972996][ T4445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 82.983056][ T4445] Call Trace:
[ 82.986338][ T4445]
[ 82.989265][ T4445] dump_stack_lvl+0x1e3/0x2d0
[ 82.993952][ T4445] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 82.999594][ T4445] ? panic+0x860/0x860
[ 83.003670][ T4445] ? __might_sleep+0xc0/0xc0
[ 83.008272][ T4445] should_fail+0x38a/0x4c0
[ 83.012698][ T4445] should_failslab+0x5/0x20
[ 83.017202][ T4445] slab_pre_alloc_hook+0x53/0xc0
[ 83.022137][ T4445] ? getname_flags+0xb8/0x4e0
[ 83.026818][ T4445] kmem_cache_alloc+0x3f/0x280
[ 83.031589][ T4445] getname_flags+0xb8/0x4e0
[ 83.036093][ T4445] ? build_open_flags+0x41a/0x590
[ 83.041126][ T4445] do_sys_openat2+0xd2/0x4f0
[ 83.045730][ T4445] ? do_sys_open+0x220/0x220
[ 83.050329][ T4445] __x64_sys_open+0x221/0x270
[ 83.055019][ T4445] ? do_sys_openat2+0x4f0/0x4f0
[ 83.059876][ T4445] ? syscall_enter_from_user_mode+0x2e/0x240
[ 83.065876][ T4445] ? lockdep_hardirqs_on+0x94/0x130
[ 83.071080][ T4445] ? syscall_enter_from_user_mode+0x2e/0x240
[ 83.077066][ T4445] do_syscall_64+0x3b/0xb0
[ 83.081499][ T4445] ? clear_bhb_loop+0x15/0x70
[ 83.086175][ T4445] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 83.092075][ T4445] RIP: 0033:0x7f5ef607f169
[ 83.096498][ T4445] 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
[ 83.116106][ T4445] RSP: 002b:00007f5ef52ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 83.124545][ T4445] RAX: ffffffffffffffda RBX: 00007f5ef6298160 RCX: 00007f5ef607f169
[ 83.132524][ T4445] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 83.140510][ T4445] RBP: 00007f5ef52ae090 R08: 0000000000000000 R09: 0000000000000000
[ 83.148478][ T4445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 83.156447][ T4445] R13: 0000000000000000 R14: 00007f5ef6298160 R15: 00007ffc476b5838
[ 83.164433][ T4445]
2025/02/23 10:16:36 executed programs: 35
[ 83.784462][ T4449] FAULT_INJECTION: forcing a failure.
[ 83.784462][ T4449] name failslab, interval 1, probability 0, space 0, times 0
[ 83.834155][ T4449] CPU: 0 PID: 4449 Comm: syz.0.41 Not tainted 5.15.178-syzkaller #0
[ 83.842261][ T4449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 83.852319][ T4449] Call Trace:
[ 83.855600][ T4449]
[ 83.858527][ T4449] dump_stack_lvl+0x1e3/0x2d0
[ 83.863227][ T4449] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 83.868865][ T4449] ? panic+0x860/0x860
[ 83.872936][ T4449] ? __might_sleep+0xc0/0xc0
[ 83.877544][ T4449] should_fail+0x38a/0x4c0
[ 83.881962][ T4449] should_failslab+0x5/0x20
[ 83.886464][ T4449] slab_pre_alloc_hook+0x53/0xc0
[ 83.891402][ T4449] ? getname_flags+0xb8/0x4e0
[ 83.896085][ T4449] kmem_cache_alloc+0x3f/0x280
[ 83.900860][ T4449] getname_flags+0xb8/0x4e0
[ 83.905362][ T4449] ? build_open_flags+0x41a/0x590
[ 83.910388][ T4449] do_sys_openat2+0xd2/0x4f0
[ 83.914985][ T4449] ? do_sys_open+0x220/0x220
[ 83.919587][ T4449] __x64_sys_open+0x221/0x270
[ 83.924271][ T4449] ? do_sys_openat2+0x4f0/0x4f0
[ 83.929167][ T4449] ? syscall_enter_from_user_mode+0x2e/0x240
[ 83.935146][ T4449] ? lockdep_hardirqs_on+0x94/0x130
[ 83.940344][ T4449] ? syscall_enter_from_user_mode+0x2e/0x240
[ 83.946368][ T4449] do_syscall_64+0x3b/0xb0
[ 83.950784][ T4449] ? clear_bhb_loop+0x15/0x70
[ 83.955478][ T4449] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 83.961370][ T4449] RIP: 0033:0x7fd939dd0169
[ 83.965783][ T4449] 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
[ 83.985389][ T4449] RSP: 002b:00007fd938fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 83.993814][ T4449] RAX: ffffffffffffffda RBX: 00007fd939fe9160 RCX: 00007fd939dd0169
[ 84.001791][ T4449] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 84.009778][ T4449] RBP: 00007fd938fff090 R08: 0000000000000000 R09: 0000000000000000
[ 84.017749][ T4449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 84.025715][ T4449] R13: 0000000000000000 R14: 00007fd939fe9160 R15: 00007ffc7912b5e8
[ 84.033703][ T4449]
[ 84.154665][ T4453] FAULT_INJECTION: forcing a failure.
[ 84.154665][ T4453] name failslab, interval 1, probability 0, space 0, times 0
[ 84.218765][ T4453] CPU: 0 PID: 4453 Comm: syz.3.42 Not tainted 5.15.178-syzkaller #0
[ 84.226782][ T4453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 84.236832][ T4453] Call Trace:
[ 84.240109][ T4453]
[ 84.243038][ T4453] dump_stack_lvl+0x1e3/0x2d0
[ 84.247720][ T4453] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 84.253373][ T4453] ? panic+0x860/0x860
[ 84.257453][ T4453] ? __might_sleep+0xc0/0xc0
[ 84.262051][ T4453] should_fail+0x38a/0x4c0
[ 84.266485][ T4453] should_failslab+0x5/0x20
[ 84.271001][ T4453] slab_pre_alloc_hook+0x53/0xc0
[ 84.275951][ T4453] ? getname_flags+0xb8/0x4e0
[ 84.280664][ T4453] kmem_cache_alloc+0x3f/0x280
[ 84.285438][ T4453] getname_flags+0xb8/0x4e0
[ 84.289942][ T4453] ? build_open_flags+0x41a/0x590
[ 84.294981][ T4453] do_sys_openat2+0xd2/0x4f0
[ 84.299579][ T4453] ? do_sys_open+0x220/0x220
[ 84.304183][ T4453] __x64_sys_open+0x221/0x270
[ 84.308868][ T4453] ? do_sys_openat2+0x4f0/0x4f0
[ 84.313722][ T4453] ? syscall_enter_from_user_mode+0x2e/0x240
[ 84.319714][ T4453] ? lockdep_hardirqs_on+0x94/0x130
[ 84.324920][ T4453] ? syscall_enter_from_user_mode+0x2e/0x240
[ 84.330908][ T4453] do_syscall_64+0x3b/0xb0
[ 84.335319][ T4453] ? clear_bhb_loop+0x15/0x70
[ 84.339995][ T4453] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 84.345895][ T4453] RIP: 0033:0x7f8b5e4e0169
[ 84.350312][ T4453] 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
[ 84.369918][ T4453] RSP: 002b:00007f8b5d70f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 84.378342][ T4453] RAX: ffffffffffffffda RBX: 00007f8b5e6f9160 RCX: 00007f8b5e4e0169
[ 84.386320][ T4453] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 84.394293][ T4453] RBP: 00007f8b5d70f090 R08: 0000000000000000 R09: 0000000000000000
[ 84.402275][ T4453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 84.410241][ T4453] R13: 0000000000000000 R14: 00007f8b5e6f9160 R15: 00007ffea281d848
[ 84.418227][ T4453]
[ 84.904079][ T4459] FAULT_INJECTION: forcing a failure.
[ 84.904079][ T4459] name failslab, interval 1, probability 0, space 0, times 0
[ 84.956239][ T4461] FAULT_INJECTION: forcing a failure.
[ 84.956239][ T4461] name failslab, interval 1, probability 0, space 0, times 0
[ 84.972760][ T4459] CPU: 0 PID: 4459 Comm: syz.1.43 Not tainted 5.15.178-syzkaller #0
[ 84.980790][ T4459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 84.990843][ T4459] Call Trace:
[ 84.994120][ T4459]
[ 84.997053][ T4459] dump_stack_lvl+0x1e3/0x2d0
[ 85.001736][ T4459] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 85.007372][ T4459] ? panic+0x860/0x860
[ 85.011443][ T4459] ? __might_sleep+0xc0/0xc0
[ 85.016047][ T4459] should_fail+0x38a/0x4c0
[ 85.020469][ T4459] should_failslab+0x5/0x20
[ 85.024996][ T4459] slab_pre_alloc_hook+0x53/0xc0
[ 85.029937][ T4459] ? getname_flags+0xb8/0x4e0
[ 85.034617][ T4459] kmem_cache_alloc+0x3f/0x280
[ 85.039394][ T4459] getname_flags+0xb8/0x4e0
[ 85.043900][ T4459] ? build_open_flags+0x41a/0x590
[ 85.048938][ T4459] do_sys_openat2+0xd2/0x4f0
[ 85.053533][ T4459] ? do_sys_open+0x220/0x220
[ 85.058142][ T4459] __x64_sys_open+0x221/0x270
[ 85.062824][ T4459] ? do_sys_openat2+0x4f0/0x4f0
[ 85.067681][ T4459] ? syscall_enter_from_user_mode+0x2e/0x240
[ 85.073662][ T4459] ? lockdep_hardirqs_on+0x94/0x130
[ 85.078863][ T4459] ? syscall_enter_from_user_mode+0x2e/0x240
[ 85.084852][ T4459] do_syscall_64+0x3b/0xb0
[ 85.089265][ T4459] ? clear_bhb_loop+0x15/0x70
[ 85.093947][ T4459] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.099848][ T4459] RIP: 0033:0x7f63d5931169
[ 85.104265][ T4459] 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
[ 85.123884][ T4459] RSP: 002b:00007f63d4b60038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 85.132305][ T4459] RAX: ffffffffffffffda RBX: 00007f63d5b4a160 RCX: 00007f63d5931169
[ 85.140276][ T4459] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 85.148244][ T4459] RBP: 00007f63d4b60090 R08: 0000000000000000 R09: 0000000000000000
[ 85.156213][ T4459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 85.164181][ T4459] R13: 0000000000000000 R14: 00007f63d5b4a160 R15: 00007ffee51ec1d8
[ 85.172166][ T4459]
[ 85.175175][ T4461] CPU: 1 PID: 4461 Comm: syz.4.44 Not tainted 5.15.178-syzkaller #0
[ 85.183176][ T4461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 85.193260][ T4461] Call Trace:
[ 85.196567][ T4461]
[ 85.199497][ T4461] dump_stack_lvl+0x1e3/0x2d0
[ 85.204179][ T4461] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 85.209818][ T4461] ? panic+0x860/0x860
[ 85.213893][ T4461] ? __might_sleep+0xc0/0xc0
[ 85.218499][ T4461] should_fail+0x38a/0x4c0
[ 85.222944][ T4461] should_failslab+0x5/0x20
[ 85.227448][ T4461] slab_pre_alloc_hook+0x53/0xc0
[ 85.232386][ T4461] ? getname_flags+0xb8/0x4e0
[ 85.237066][ T4461] kmem_cache_alloc+0x3f/0x280
[ 85.241833][ T4461] getname_flags+0xb8/0x4e0
[ 85.246338][ T4461] ? build_open_flags+0x41a/0x590
[ 85.251371][ T4461] do_sys_openat2+0xd2/0x4f0
[ 85.255976][ T4461] ? do_sys_open+0x220/0x220
[ 85.260578][ T4461] __x64_sys_open+0x221/0x270
[ 85.265260][ T4461] ? do_sys_openat2+0x4f0/0x4f0
[ 85.270149][ T4461] ? syscall_enter_from_user_mode+0x2e/0x240
[ 85.276127][ T4461] ? lockdep_hardirqs_on+0x94/0x130
[ 85.281324][ T4461] ? syscall_enter_from_user_mode+0x2e/0x240
[ 85.287308][ T4461] do_syscall_64+0x3b/0xb0
[ 85.291761][ T4461] ? clear_bhb_loop+0x15/0x70
[ 85.296456][ T4461] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.302348][ T4461] RIP: 0033:0x7f3896a85169
[ 85.306757][ T4461] 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
[ 85.326356][ T4461] RSP: 002b:00007f3895cb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 85.334767][ T4461] RAX: ffffffffffffffda RBX: 00007f3896c9e160 RCX: 00007f3896a85169
[ 85.342741][ T4461] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 85.350723][ T4461] RBP: 00007f3895cb4090 R08: 0000000000000000 R09: 0000000000000000
[ 85.358729][ T4461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 85.366698][ T4461] R13: 0000000000000000 R14: 00007f3896c9e160 R15: 00007ffd6e322a98
[ 85.374683][ T4461]
[ 85.694924][ T4465] FAULT_INJECTION: forcing a failure.
[ 85.694924][ T4465] name failslab, interval 1, probability 0, space 0, times 0
[ 85.788373][ T4465] CPU: 1 PID: 4465 Comm: syz.2.45 Not tainted 5.15.178-syzkaller #0
[ 85.796394][ T4465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 85.806453][ T4465] Call Trace:
[ 85.809730][ T4465]
[ 85.812658][ T4465] dump_stack_lvl+0x1e3/0x2d0
[ 85.817342][ T4465] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 85.822975][ T4465] ? panic+0x860/0x860
[ 85.827048][ T4465] ? __might_sleep+0xc0/0xc0
[ 85.831644][ T4465] should_fail+0x38a/0x4c0
[ 85.836084][ T4465] should_failslab+0x5/0x20
[ 85.840620][ T4465] slab_pre_alloc_hook+0x53/0xc0
[ 85.845598][ T4465] ? getname_flags+0xb8/0x4e0
[ 85.850275][ T4465] kmem_cache_alloc+0x3f/0x280
[ 85.855129][ T4465] getname_flags+0xb8/0x4e0
[ 85.859638][ T4465] ? build_open_flags+0x41a/0x590
[ 85.864663][ T4465] do_sys_openat2+0xd2/0x4f0
[ 85.869344][ T4465] ? do_sys_open+0x220/0x220
[ 85.873951][ T4465] __x64_sys_open+0x221/0x270
[ 85.878638][ T4465] ? do_sys_openat2+0x4f0/0x4f0
[ 85.883506][ T4465] ? syscall_enter_from_user_mode+0x2e/0x240
[ 85.889492][ T4465] ? lockdep_hardirqs_on+0x94/0x130
[ 85.894701][ T4465] ? syscall_enter_from_user_mode+0x2e/0x240
[ 85.900683][ T4465] do_syscall_64+0x3b/0xb0
[ 85.905123][ T4465] ? clear_bhb_loop+0x15/0x70
[ 85.909827][ T4465] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 85.915735][ T4465] RIP: 0033:0x7f5ef607f169
[ 85.920156][ T4465] 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
[ 85.939786][ T4465] RSP: 002b:00007f5ef52ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 85.948215][ T4465] RAX: ffffffffffffffda RBX: 00007f5ef6298160 RCX: 00007f5ef607f169
[ 85.956190][ T4465] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 85.964160][ T4465] RBP: 00007f5ef52ae090 R08: 0000000000000000 R09: 0000000000000000
[ 85.972137][ T4465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 85.980111][ T4465] R13: 0000000000000000 R14: 00007f5ef6298160 R15: 00007ffc476b5838
[ 85.988102][ T4465]
[ 86.045590][ T4469] FAULT_INJECTION: forcing a failure.
[ 86.045590][ T4469] name failslab, interval 1, probability 0, space 0, times 0
[ 86.109860][ T4469] CPU: 0 PID: 4469 Comm: syz.0.46 Not tainted 5.15.178-syzkaller #0
[ 86.117869][ T4469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 86.127923][ T4469] Call Trace:
[ 86.131198][ T4469]
[ 86.134129][ T4469] dump_stack_lvl+0x1e3/0x2d0
[ 86.138820][ T4469] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 86.144449][ T4469] ? panic+0x860/0x860
[ 86.148521][ T4469] ? __might_sleep+0xc0/0xc0
[ 86.153113][ T4469] should_fail+0x38a/0x4c0
[ 86.157534][ T4469] should_failslab+0x5/0x20
[ 86.162038][ T4469] slab_pre_alloc_hook+0x53/0xc0
[ 86.166981][ T4469] ? getname_flags+0xb8/0x4e0
[ 86.171665][ T4469] kmem_cache_alloc+0x3f/0x280
[ 86.176444][ T4469] getname_flags+0xb8/0x4e0
[ 86.180955][ T4469] ? build_open_flags+0x41a/0x590
[ 86.185987][ T4469] do_sys_openat2+0xd2/0x4f0
[ 86.190583][ T4469] ? do_sys_open+0x220/0x220
[ 86.195193][ T4469] __x64_sys_open+0x221/0x270
[ 86.199873][ T4469] ? do_sys_openat2+0x4f0/0x4f0
[ 86.204726][ T4469] ? syscall_enter_from_user_mode+0x2e/0x240
[ 86.210705][ T4469] ? lockdep_hardirqs_on+0x94/0x130
[ 86.215905][ T4469] ? syscall_enter_from_user_mode+0x2e/0x240
[ 86.221889][ T4469] do_syscall_64+0x3b/0xb0
[ 86.226401][ T4469] ? clear_bhb_loop+0x15/0x70
[ 86.231087][ T4469] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 86.236999][ T4469] RIP: 0033:0x7fd939dd0169
[ 86.241416][ T4469] 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
[ 86.261018][ T4469] RSP: 002b:00007fd938fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 86.269437][ T4469] RAX: ffffffffffffffda RBX: 00007fd939fe9160 RCX: 00007fd939dd0169
[ 86.277422][ T4469] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 86.285390][ T4469] RBP: 00007fd938fff090 R08: 0000000000000000 R09: 0000000000000000
[ 86.293358][ T4469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 86.301329][ T4469] R13: 0000000000000000 R14: 00007fd939fe9160 R15: 00007ffc7912b5e8
[ 86.309352][ T4469]
[ 86.604958][ T4473] FAULT_INJECTION: forcing a failure.
[ 86.604958][ T4473] name failslab, interval 1, probability 0, space 0, times 0
[ 86.662789][ T4473] CPU: 0 PID: 4473 Comm: syz.3.47 Not tainted 5.15.178-syzkaller #0
[ 86.670803][ T4473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 86.680857][ T4473] Call Trace:
[ 86.684137][ T4473]
[ 86.687082][ T4473] dump_stack_lvl+0x1e3/0x2d0
[ 86.691807][ T4473] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 86.697440][ T4473] ? panic+0x860/0x860
[ 86.701512][ T4473] ? __might_sleep+0xc0/0xc0
[ 86.706109][ T4473] should_fail+0x38a/0x4c0
[ 86.710528][ T4473] should_failslab+0x5/0x20
[ 86.715034][ T4473] slab_pre_alloc_hook+0x53/0xc0
[ 86.719979][ T4473] ? getname_flags+0xb8/0x4e0
[ 86.724659][ T4473] kmem_cache_alloc+0x3f/0x280
[ 86.729430][ T4473] getname_flags+0xb8/0x4e0
[ 86.733958][ T4473] ? build_open_flags+0x41a/0x590
[ 86.738999][ T4473] do_sys_openat2+0xd2/0x4f0
[ 86.743619][ T4473] ? do_sys_open+0x220/0x220
[ 86.748238][ T4473] __x64_sys_open+0x221/0x270
[ 86.752918][ T4473] ? do_sys_openat2+0x4f0/0x4f0
[ 86.757776][ T4473] ? syscall_enter_from_user_mode+0x2e/0x240
[ 86.763760][ T4473] ? lockdep_hardirqs_on+0x94/0x130
[ 86.768972][ T4473] ? syscall_enter_from_user_mode+0x2e/0x240
[ 86.774956][ T4473] do_syscall_64+0x3b/0xb0
[ 86.779377][ T4473] ? clear_bhb_loop+0x15/0x70
[ 86.784055][ T4473] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 86.789962][ T4473] RIP: 0033:0x7f8b5e4e0169
[ 86.794378][ T4473] 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
[ 86.813986][ T4473] RSP: 002b:00007f8b5d70f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 86.822411][ T4473] RAX: ffffffffffffffda RBX: 00007f8b5e6f9160 RCX: 00007f8b5e4e0169
[ 86.830383][ T4473] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 86.838355][ T4473] RBP: 00007f8b5d70f090 R08: 0000000000000000 R09: 0000000000000000
[ 86.846324][ T4473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 86.854291][ T4473] R13: 0000000000000000 R14: 00007f8b5e6f9160 R15: 00007ffea281d848
[ 86.862277][ T4473]
[ 87.326079][ T4480] FAULT_INJECTION: forcing a failure.
[ 87.326079][ T4480] name failslab, interval 1, probability 0, space 0, times 0
[ 87.382672][ T4480] CPU: 0 PID: 4480 Comm: syz.1.48 Not tainted 5.15.178-syzkaller #0
[ 87.390722][ T4480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 87.400776][ T4480] Call Trace:
[ 87.404073][ T4480]
[ 87.407009][ T4480] dump_stack_lvl+0x1e3/0x2d0
[ 87.411691][ T4480] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 87.417328][ T4480] ? panic+0x860/0x860
[ 87.421405][ T4480] ? __might_sleep+0xc0/0xc0
[ 87.426003][ T4480] should_fail+0x38a/0x4c0
[ 87.430445][ T4480] should_failslab+0x5/0x20
[ 87.434945][ T4480] slab_pre_alloc_hook+0x53/0xc0
[ 87.439885][ T4480] ? getname_flags+0xb8/0x4e0
[ 87.444566][ T4480] kmem_cache_alloc+0x3f/0x280
[ 87.449340][ T4480] getname_flags+0xb8/0x4e0
[ 87.453843][ T4480] ? build_open_flags+0x41a/0x590
[ 87.458881][ T4480] do_sys_openat2+0xd2/0x4f0
[ 87.463482][ T4480] ? do_sys_open+0x220/0x220
[ 87.468102][ T4480] __x64_sys_open+0x221/0x270
[ 87.472780][ T4480] ? do_sys_openat2+0x4f0/0x4f0
[ 87.477645][ T4480] ? syscall_enter_from_user_mode+0x2e/0x240
[ 87.483626][ T4480] ? lockdep_hardirqs_on+0x94/0x130
[ 87.488834][ T4480] ? syscall_enter_from_user_mode+0x2e/0x240
[ 87.494819][ T4480] do_syscall_64+0x3b/0xb0
[ 87.499260][ T4480] ? clear_bhb_loop+0x15/0x70
[ 87.503957][ T4480] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 87.509871][ T4480] RIP: 0033:0x7f63d5931169
[ 87.514315][ T4480] 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
[ 87.533937][ T4480] RSP: 002b:00007f63d4b60038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 87.542485][ T4480] RAX: ffffffffffffffda RBX: 00007f63d5b4a160 RCX: 00007f63d5931169
[ 87.550463][ T4480] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 87.558440][ T4480] RBP: 00007f63d4b60090 R08: 0000000000000000 R09: 0000000000000000
[ 87.566430][ T4480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 87.574400][ T4480] R13: 0000000000000000 R14: 00007f63d5b4a160 R15: 00007ffee51ec1d8
[ 87.582388][ T4480]
[ 87.658809][ T4484] FAULT_INJECTION: forcing a failure.
[ 87.658809][ T4484] name failslab, interval 1, probability 0, space 0, times 0
[ 87.722449][ T4484] CPU: 1 PID: 4484 Comm: syz.0.50 Not tainted 5.15.178-syzkaller #0
[ 87.730469][ T4484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 87.740539][ T4484] Call Trace:
[ 87.743818][ T4484]
[ 87.746753][ T4484] dump_stack_lvl+0x1e3/0x2d0
[ 87.751431][ T4484] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 87.757097][ T4484] ? panic+0x860/0x860
[ 87.761177][ T4484] ? __might_sleep+0xc0/0xc0
[ 87.765787][ T4484] should_fail+0x38a/0x4c0
[ 87.770215][ T4484] should_failslab+0x5/0x20
[ 87.774716][ T4484] slab_pre_alloc_hook+0x53/0xc0
[ 87.779664][ T4484] ? getname_flags+0xb8/0x4e0
[ 87.784430][ T4484] kmem_cache_alloc+0x3f/0x280
[ 87.789220][ T4484] getname_flags+0xb8/0x4e0
[ 87.793725][ T4484] ? build_open_flags+0x41a/0x590
[ 87.798777][ T4484] do_sys_openat2+0xd2/0x4f0
[ 87.803383][ T4484] ? do_sys_open+0x220/0x220
[ 87.807994][ T4484] __x64_sys_open+0x221/0x270
[ 87.812679][ T4484] ? do_sys_openat2+0x4f0/0x4f0
[ 87.817556][ T4484] ? syscall_enter_from_user_mode+0x2e/0x240
[ 87.823571][ T4484] ? lockdep_hardirqs_on+0x94/0x130
[ 87.828788][ T4484] ? syscall_enter_from_user_mode+0x2e/0x240
[ 87.834800][ T4484] do_syscall_64+0x3b/0xb0
[ 87.839221][ T4484] ? clear_bhb_loop+0x15/0x70
[ 87.843919][ T4484] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 87.849822][ T4484] RIP: 0033:0x7fd939dd0169
[ 87.854244][ T4484] 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
[ 87.873874][ T4484] RSP: 002b:00007fd938fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 87.882293][ T4484] RAX: ffffffffffffffda RBX: 00007fd939fe9160 RCX: 00007fd939dd0169
[ 87.890264][ T4484] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 87.898238][ T4484] RBP: 00007fd938fff090 R08: 0000000000000000 R09: 0000000000000000
[ 87.906207][ T4484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 87.914190][ T4484] R13: 0000000000000000 R14: 00007fd939fe9160 R15: 00007ffc7912b5e8
[ 87.922212][ T4484]
[ 88.115090][ T4488] FAULT_INJECTION: forcing a failure.
[ 88.115090][ T4488] name failslab, interval 1, probability 0, space 0, times 0
[ 88.169687][ T4488] CPU: 1 PID: 4488 Comm: syz.4.49 Not tainted 5.15.178-syzkaller #0
[ 88.177803][ T4488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 88.187864][ T4488] Call Trace:
[ 88.191149][ T4488]
[ 88.194086][ T4488] dump_stack_lvl+0x1e3/0x2d0
[ 88.198780][ T4488] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 88.204436][ T4488] ? panic+0x860/0x860
[ 88.208529][ T4488] ? __might_sleep+0xc0/0xc0
[ 88.213131][ T4488] should_fail+0x38a/0x4c0
[ 88.217551][ T4488] should_failslab+0x5/0x20
[ 88.222052][ T4488] slab_pre_alloc_hook+0x53/0xc0
[ 88.226990][ T4488] ? getname_flags+0xb8/0x4e0
[ 88.231661][ T4488] kmem_cache_alloc+0x3f/0x280
[ 88.236425][ T4488] getname_flags+0xb8/0x4e0
[ 88.240923][ T4488] ? build_open_flags+0x41a/0x590
[ 88.245943][ T4488] do_sys_openat2+0xd2/0x4f0
[ 88.250533][ T4488] ? do_sys_open+0x220/0x220
[ 88.255158][ T4488] __x64_sys_open+0x221/0x270
[ 88.259833][ T4488] ? do_sys_openat2+0x4f0/0x4f0
[ 88.264681][ T4488] ? syscall_enter_from_user_mode+0x2e/0x240
[ 88.270660][ T4488] ? lockdep_hardirqs_on+0x94/0x130
[ 88.275853][ T4488] ? syscall_enter_from_user_mode+0x2e/0x240
[ 88.281824][ T4488] do_syscall_64+0x3b/0xb0
[ 88.286239][ T4488] ? clear_bhb_loop+0x15/0x70
[ 88.290906][ T4488] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 88.296788][ T4488] RIP: 0033:0x7f3896a85169
[ 88.301192][ T4488] 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
[ 88.320787][ T4488] RSP: 002b:00007f3895c93038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 88.329203][ T4488] RAX: ffffffffffffffda RBX: 00007f3896c9e240 RCX: 00007f3896a85169
[ 88.337167][ T4488] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 88.345127][ T4488] RBP: 00007f3895c93090 R08: 0000000000000000 R09: 0000000000000000
[ 88.353084][ T4488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 88.361040][ T4488] R13: 0000000000000000 R14: 00007f3896c9e240 R15: 00007ffd6e322a98
[ 88.369005][ T4488]
2025/02/23 10:16:41 executed programs: 46
[ 88.863496][ T4490] FAULT_INJECTION: forcing a failure.
[ 88.863496][ T4490] name failslab, interval 1, probability 0, space 0, times 0
[ 88.912644][ T4490] CPU: 1 PID: 4490 Comm: syz.2.51 Not tainted 5.15.178-syzkaller #0
[ 88.920668][ T4490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 88.930729][ T4490] Call Trace:
[ 88.934023][ T4490]
[ 88.936947][ T4490] dump_stack_lvl+0x1e3/0x2d0
[ 88.941617][ T4490] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 88.947236][ T4490] ? panic+0x860/0x860
[ 88.951297][ T4490] ? __might_sleep+0xc0/0xc0
[ 88.955885][ T4490] should_fail+0x38a/0x4c0
[ 88.960296][ T4490] should_failslab+0x5/0x20
[ 88.964794][ T4490] slab_pre_alloc_hook+0x53/0xc0
[ 88.969728][ T4490] ? getname_flags+0xb8/0x4e0
[ 88.974400][ T4490] kmem_cache_alloc+0x3f/0x280
[ 88.979159][ T4490] getname_flags+0xb8/0x4e0
[ 88.983663][ T4490] ? build_open_flags+0x41a/0x590
[ 88.988698][ T4490] do_sys_openat2+0xd2/0x4f0
[ 88.993295][ T4490] ? do_sys_open+0x220/0x220
[ 88.997883][ T4490] __x64_sys_open+0x221/0x270
[ 89.002560][ T4490] ? do_sys_openat2+0x4f0/0x4f0
[ 89.007403][ T4490] ? syscall_enter_from_user_mode+0x2e/0x240
[ 89.013373][ T4490] ? lockdep_hardirqs_on+0x94/0x130
[ 89.018565][ T4490] ? syscall_enter_from_user_mode+0x2e/0x240
[ 89.024538][ T4490] do_syscall_64+0x3b/0xb0
[ 89.028941][ T4490] ? clear_bhb_loop+0x15/0x70
[ 89.033620][ T4490] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 89.039522][ T4490] RIP: 0033:0x7f5ef607f169
[ 89.043935][ T4490] 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
[ 89.063536][ T4490] RSP: 002b:00007f5ef52ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 89.071949][ T4490] RAX: ffffffffffffffda RBX: 00007f5ef6298160 RCX: 00007f5ef607f169
[ 89.079911][ T4490] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 89.087867][ T4490] RBP: 00007f5ef52ae090 R08: 0000000000000000 R09: 0000000000000000
[ 89.095824][ T4490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 89.103785][ T4490] R13: 0000000000000000 R14: 00007f5ef6298160 R15: 00007ffc476b5838
[ 89.111761][ T4490]
[ 89.507679][ T4494] FAULT_INJECTION: forcing a failure.
[ 89.507679][ T4494] name failslab, interval 1, probability 0, space 0, times 0
[ 89.520488][ T4494] CPU: 1 PID: 4494 Comm: syz.3.52 Not tainted 5.15.178-syzkaller #0
[ 89.528478][ T4494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 89.538537][ T4494] Call Trace:
[ 89.541832][ T4494]
[ 89.544764][ T4494] dump_stack_lvl+0x1e3/0x2d0
[ 89.549454][ T4494] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 89.555090][ T4494] ? panic+0x860/0x860
[ 89.559168][ T4494] ? __might_sleep+0xc0/0xc0
[ 89.563774][ T4494] should_fail+0x38a/0x4c0
[ 89.568208][ T4494] should_failslab+0x5/0x20
[ 89.572716][ T4494] slab_pre_alloc_hook+0x53/0xc0
[ 89.577674][ T4494] ? getname_flags+0xb8/0x4e0
[ 89.582356][ T4494] kmem_cache_alloc+0x3f/0x280
[ 89.587129][ T4494] getname_flags+0xb8/0x4e0
[ 89.591641][ T4494] ? build_open_flags+0x41a/0x590
[ 89.596681][ T4494] do_sys_openat2+0xd2/0x4f0
[ 89.601286][ T4494] ? do_sys_open+0x220/0x220
[ 89.605887][ T4494] __x64_sys_open+0x221/0x270
[ 89.610568][ T4494] ? do_sys_openat2+0x4f0/0x4f0
[ 89.615438][ T4494] ? syscall_enter_from_user_mode+0x2e/0x240
[ 89.621444][ T4494] ? lockdep_hardirqs_on+0x94/0x130
[ 89.626649][ T4494] ? syscall_enter_from_user_mode+0x2e/0x240
[ 89.632629][ T4494] do_syscall_64+0x3b/0xb0
[ 89.637042][ T4494] ? clear_bhb_loop+0x15/0x70
[ 89.641722][ T4494] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 89.647615][ T4494] RIP: 0033:0x7f8b5e4e0169
[ 89.652025][ T4494] 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
[ 89.671622][ T4494] RSP: 002b:00007f8b5d70f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 89.680050][ T4494] RAX: ffffffffffffffda RBX: 00007f8b5e6f9160 RCX: 00007f8b5e4e0169
[ 89.688020][ T4494] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 89.695988][ T4494] RBP: 00007f8b5d70f090 R08: 0000000000000000 R09: 0000000000000000
[ 89.703952][ T4494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 89.711922][ T4494] R13: 0000000000000000 R14: 00007f8b5e6f9160 R15: 00007ffea281d848
[ 89.719903][ T4494]
[ 89.728035][ T4497] FAULT_INJECTION: forcing a failure.
[ 89.728035][ T4497] name failslab, interval 1, probability 0, space 0, times 0
[ 89.740706][ T4497] CPU: 1 PID: 4497 Comm: syz.1.53 Not tainted 5.15.178-syzkaller #0
[ 89.748719][ T4497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 89.758800][ T4497] Call Trace:
[ 89.762086][ T4497]
[ 89.765024][ T4497] dump_stack_lvl+0x1e3/0x2d0
[ 89.769719][ T4497] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 89.775390][ T4497] ? panic+0x860/0x860
[ 89.779513][ T4497] ? __might_sleep+0xc0/0xc0
[ 89.784124][ T4497] should_fail+0x38a/0x4c0
[ 89.788565][ T4497] should_failslab+0x5/0x20
[ 89.793089][ T4497] slab_pre_alloc_hook+0x53/0xc0
[ 89.798044][ T4497] ? getname_flags+0xb8/0x4e0
[ 89.802732][ T4497] kmem_cache_alloc+0x3f/0x280
[ 89.807517][ T4497] getname_flags+0xb8/0x4e0
[ 89.812031][ T4497] ? build_open_flags+0x41a/0x590
[ 89.817068][ T4497] do_sys_openat2+0xd2/0x4f0
[ 89.821671][ T4497] ? do_sys_open+0x220/0x220
[ 89.826294][ T4497] __x64_sys_open+0x221/0x270
[ 89.830995][ T4497] ? do_sys_openat2+0x4f0/0x4f0
[ 89.835855][ T4497] ? syscall_enter_from_user_mode+0x2e/0x240
[ 89.841842][ T4497] ? lockdep_hardirqs_on+0x94/0x130
[ 89.847047][ T4497] ? syscall_enter_from_user_mode+0x2e/0x240
[ 89.853035][ T4497] do_syscall_64+0x3b/0xb0
[ 89.857452][ T4497] ? clear_bhb_loop+0x15/0x70
[ 89.862130][ T4497] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 89.868029][ T4497] RIP: 0033:0x7f63d5931169
[ 89.872448][ T4497] 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
[ 89.892073][ T4497] RSP: 002b:00007f63d4ba2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 89.900519][ T4497] RAX: ffffffffffffffda RBX: 00007f63d5b49fa0 RCX: 00007f63d5931169
[ 89.908502][ T4497] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 89.916490][ T4497] RBP: 00007f63d4ba2090 R08: 0000000000000000 R09: 0000000000000000
[ 89.924477][ T4497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 89.932464][ T4497] R13: 0000000000000000 R14: 00007f63d5b49fa0 R15: 00007ffee51ec1d8
[ 89.940465][ T4497]
[ 90.443533][ T4509] FAULT_INJECTION: forcing a failure.
[ 90.443533][ T4509] name failslab, interval 1, probability 0, space 0, times 0
[ 90.566394][ T4509] CPU: 1 PID: 4509 Comm: syz.1.55 Not tainted 5.15.178-syzkaller #0
[ 90.574458][ T4509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 90.584551][ T4509] Call Trace:
[ 90.587834][ T4509]
[ 90.590764][ T4509] dump_stack_lvl+0x1e3/0x2d0
[ 90.595451][ T4509] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 90.601097][ T4509] ? panic+0x860/0x860
[ 90.605184][ T4509] ? __might_sleep+0xc0/0xc0
[ 90.609784][ T4509] should_fail+0x38a/0x4c0
[ 90.614215][ T4509] should_failslab+0x5/0x20
[ 90.618748][ T4509] slab_pre_alloc_hook+0x53/0xc0
[ 90.623808][ T4509] ? getname_flags+0xb8/0x4e0
[ 90.628504][ T4509] kmem_cache_alloc+0x3f/0x280
[ 90.633300][ T4509] getname_flags+0xb8/0x4e0
[ 90.637824][ T4509] ? build_open_flags+0x41a/0x590
[ 90.642858][ T4509] do_sys_openat2+0xd2/0x4f0
[ 90.647462][ T4509] ? do_sys_open+0x220/0x220
[ 90.652073][ T4509] __x64_sys_open+0x221/0x270
[ 90.656763][ T4509] ? do_sys_openat2+0x4f0/0x4f0
[ 90.661630][ T4509] ? syscall_enter_from_user_mode+0x2e/0x240
[ 90.667650][ T4509] ? lockdep_hardirqs_on+0x94/0x130
[ 90.672859][ T4509] ? syscall_enter_from_user_mode+0x2e/0x240
[ 90.678843][ T4509] do_syscall_64+0x3b/0xb0
[ 90.683252][ T4509] ? clear_bhb_loop+0x15/0x70
[ 90.687927][ T4509] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 90.693816][ T4509] RIP: 0033:0x7f63d5931169
[ 90.698227][ T4509] 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
[ 90.717830][ T4509] RSP: 002b:00007f63d4b3f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 90.726247][ T4509] RAX: ffffffffffffffda RBX: 00007f63d5b4a240 RCX: 00007f63d5931169
[ 90.734219][ T4509] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 90.742202][ T4509] RBP: 00007f63d4b3f090 R08: 0000000000000000 R09: 0000000000000000
[ 90.750161][ T4509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 90.758120][ T4509] R13: 0000000000000000 R14: 00007f63d5b4a240 R15: 00007ffee51ec1d8
[ 90.766092][ T4509]
[ 90.799440][ T4508] FAULT_INJECTION: forcing a failure.
[ 90.799440][ T4508] name failslab, interval 1, probability 0, space 0, times 0
[ 90.812248][ T4508] CPU: 1 PID: 4508 Comm: syz.2.56 Not tainted 5.15.178-syzkaller #0
[ 90.820239][ T4508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 90.830292][ T4508] Call Trace:
[ 90.833570][ T4508]
[ 90.836501][ T4508] dump_stack_lvl+0x1e3/0x2d0
[ 90.841183][ T4508] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 90.846813][ T4508] ? panic+0x860/0x860
[ 90.850884][ T4508] ? __might_sleep+0xc0/0xc0
[ 90.855671][ T4508] should_fail+0x38a/0x4c0
[ 90.860097][ T4508] should_failslab+0x5/0x20
[ 90.864601][ T4508] slab_pre_alloc_hook+0x53/0xc0
[ 90.869544][ T4508] ? getname_flags+0xb8/0x4e0
[ 90.874226][ T4508] kmem_cache_alloc+0x3f/0x280
[ 90.878991][ T4508] getname_flags+0xb8/0x4e0
[ 90.883487][ T4508] ? build_open_flags+0x41a/0x590
[ 90.888526][ T4508] do_sys_openat2+0xd2/0x4f0
[ 90.893118][ T4508] ? do_sys_open+0x220/0x220
[ 90.897718][ T4508] __x64_sys_open+0x221/0x270
[ 90.902383][ T4508] ? do_sys_openat2+0x4f0/0x4f0
[ 90.907220][ T4508] ? syscall_enter_from_user_mode+0x2e/0x240
[ 90.913210][ T4508] ? lockdep_hardirqs_on+0x94/0x130
[ 90.918423][ T4508] ? syscall_enter_from_user_mode+0x2e/0x240
[ 90.924407][ T4508] do_syscall_64+0x3b/0xb0
[ 90.928812][ T4508] ? clear_bhb_loop+0x15/0x70
[ 90.933481][ T4508] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 90.939377][ T4508] RIP: 0033:0x7f5ef607f169
[ 90.943821][ T4508] 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
[ 90.963421][ T4508] RSP: 002b:00007f5ef52f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 90.971829][ T4508] RAX: ffffffffffffffda RBX: 00007f5ef6297fa0 RCX: 00007f5ef607f169
[ 90.979791][ T4508] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 90.987750][ T4508] RBP: 00007f5ef52f0090 R08: 0000000000000000 R09: 0000000000000000
[ 90.995708][ T4508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 91.003667][ T4508] R13: 0000000000000000 R14: 00007f5ef6297fa0 R15: 00007ffc476b5838
[ 91.011673][ T4508]
[ 91.148463][ T4515] FAULT_INJECTION: forcing a failure.
[ 91.148463][ T4515] name failslab, interval 1, probability 0, space 0, times 0
[ 91.222432][ T4515] CPU: 1 PID: 4515 Comm: syz.0.54 Not tainted 5.15.178-syzkaller #0
[ 91.230447][ T4515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 91.240504][ T4515] Call Trace:
[ 91.243787][ T4515]
[ 91.246721][ T4515] dump_stack_lvl+0x1e3/0x2d0
[ 91.251429][ T4515] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 91.257069][ T4515] ? panic+0x860/0x860
[ 91.261147][ T4515] ? __might_sleep+0xc0/0xc0
[ 91.265751][ T4515] should_fail+0x38a/0x4c0
[ 91.270175][ T4515] should_failslab+0x5/0x20
[ 91.274683][ T4515] slab_pre_alloc_hook+0x53/0xc0
[ 91.279627][ T4515] ? getname_flags+0xb8/0x4e0
[ 91.284317][ T4515] kmem_cache_alloc+0x3f/0x280
[ 91.289104][ T4515] getname_flags+0xb8/0x4e0
[ 91.293610][ T4515] ? build_open_flags+0x41a/0x590
[ 91.298651][ T4515] do_sys_openat2+0xd2/0x4f0
[ 91.303252][ T4515] ? do_sys_open+0x220/0x220
[ 91.307859][ T4515] __x64_sys_open+0x221/0x270
[ 91.312536][ T4515] ? do_sys_openat2+0x4f0/0x4f0
[ 91.317387][ T4515] ? syscall_enter_from_user_mode+0x2e/0x240
[ 91.323387][ T4515] ? lockdep_hardirqs_on+0x94/0x130
[ 91.328598][ T4515] ? syscall_enter_from_user_mode+0x2e/0x240
[ 91.334577][ T4515] do_syscall_64+0x3b/0xb0
[ 91.339017][ T4515] ? clear_bhb_loop+0x15/0x70
[ 91.343699][ T4515] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 91.349602][ T4515] RIP: 0033:0x7fd939dd0169
[ 91.354016][ T4515] 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
[ 91.373716][ T4515] RSP: 002b:00007fd938fde038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 91.382142][ T4515] RAX: ffffffffffffffda RBX: 00007fd939fe9240 RCX: 00007fd939dd0169
[ 91.390116][ T4515] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 91.398108][ T4515] RBP: 00007fd938fde090 R08: 0000000000000000 R09: 0000000000000000
[ 91.406085][ T4515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 91.414062][ T4515] R13: 0000000000000000 R14: 00007fd939fe9240 R15: 00007ffc7912b5e8
[ 91.422052][ T4515]
[ 91.515630][ T4517] FAULT_INJECTION: forcing a failure.
[ 91.515630][ T4517] name failslab, interval 1, probability 0, space 0, times 0
[ 91.564196][ T4517] CPU: 1 PID: 4517 Comm: syz.4.57 Not tainted 5.15.178-syzkaller #0
[ 91.572217][ T4517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 91.582302][ T4517] Call Trace:
[ 91.585609][ T4517]
[ 91.588547][ T4517] dump_stack_lvl+0x1e3/0x2d0
[ 91.593246][ T4517] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 91.598891][ T4517] ? panic+0x860/0x860
[ 91.602983][ T4517] ? __might_sleep+0xc0/0xc0
[ 91.607636][ T4517] should_fail+0x38a/0x4c0
[ 91.612076][ T4517] should_failslab+0x5/0x20
[ 91.616591][ T4517] slab_pre_alloc_hook+0x53/0xc0
[ 91.621539][ T4517] ? getname_flags+0xb8/0x4e0
[ 91.626237][ T4517] kmem_cache_alloc+0x3f/0x280
[ 91.631033][ T4517] getname_flags+0xb8/0x4e0
[ 91.635565][ T4517] ? build_open_flags+0x41a/0x590
[ 91.640608][ T4517] do_sys_openat2+0xd2/0x4f0
[ 91.645225][ T4517] ? do_sys_open+0x220/0x220
[ 91.649840][ T4517] __x64_sys_open+0x221/0x270
[ 91.654533][ T4517] ? do_sys_openat2+0x4f0/0x4f0
[ 91.659402][ T4517] ? syscall_enter_from_user_mode+0x2e/0x240
[ 91.665488][ T4517] ? lockdep_hardirqs_on+0x94/0x130
[ 91.670704][ T4517] ? syscall_enter_from_user_mode+0x2e/0x240
[ 91.676700][ T4517] do_syscall_64+0x3b/0xb0
[ 91.681129][ T4517] ? clear_bhb_loop+0x15/0x70
[ 91.685810][ T4517] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 91.691708][ T4517] RIP: 0033:0x7f3896a85169
[ 91.696131][ T4517] 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
[ 91.715742][ T4517] RSP: 002b:00007f3895cb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 91.724165][ T4517] RAX: ffffffffffffffda RBX: 00007f3896c9e160 RCX: 00007f3896a85169
[ 91.732152][ T4517] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 91.740139][ T4517] RBP: 00007f3895cb4090 R08: 0000000000000000 R09: 0000000000000000
[ 91.748107][ T4517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 91.756073][ T4517] R13: 0000000000000000 R14: 00007f3896c9e160 R15: 00007ffd6e322a98
[ 91.764064][ T4517]
[ 92.045861][ T4521] FAULT_INJECTION: forcing a failure.
[ 92.045861][ T4521] name failslab, interval 1, probability 0, space 0, times 0
[ 92.115092][ T4521] CPU: 0 PID: 4521 Comm: syz.2.58 Not tainted 5.15.178-syzkaller #0
[ 92.123101][ T4521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 92.133158][ T4521] Call Trace:
[ 92.136467][ T4521]
[ 92.139397][ T4521] dump_stack_lvl+0x1e3/0x2d0
[ 92.144080][ T4521] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 92.149722][ T4521] ? panic+0x860/0x860
[ 92.153805][ T4521] ? __might_sleep+0xc0/0xc0
[ 92.158411][ T4521] should_fail+0x38a/0x4c0
[ 92.162837][ T4521] should_failslab+0x5/0x20
[ 92.167352][ T4521] slab_pre_alloc_hook+0x53/0xc0
[ 92.172295][ T4521] ? getname_flags+0xb8/0x4e0
[ 92.176979][ T4521] kmem_cache_alloc+0x3f/0x280
[ 92.181752][ T4521] getname_flags+0xb8/0x4e0
[ 92.186260][ T4521] ? build_open_flags+0x41a/0x590
[ 92.191294][ T4521] do_sys_openat2+0xd2/0x4f0
[ 92.195896][ T4521] ? do_sys_open+0x220/0x220
[ 92.200505][ T4521] __x64_sys_open+0x221/0x270
[ 92.205200][ T4521] ? do_sys_openat2+0x4f0/0x4f0
[ 92.210061][ T4521] ? syscall_enter_from_user_mode+0x2e/0x240
[ 92.216046][ T4521] ? lockdep_hardirqs_on+0x94/0x130
[ 92.221264][ T4521] ? syscall_enter_from_user_mode+0x2e/0x240
[ 92.227360][ T4521] do_syscall_64+0x3b/0xb0
[ 92.231794][ T4521] ? clear_bhb_loop+0x15/0x70
[ 92.236483][ T4521] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 92.242392][ T4521] RIP: 0033:0x7f5ef607f169
[ 92.246816][ T4521] 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
[ 92.266430][ T4521] RSP: 002b:00007f5ef52ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 92.274846][ T4521] RAX: ffffffffffffffda RBX: 00007f5ef6298160 RCX: 00007f5ef607f169
[ 92.282819][ T4521] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 92.290792][ T4521] RBP: 00007f5ef52ae090 R08: 0000000000000000 R09: 0000000000000000
[ 92.298774][ T4521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 92.306743][ T4521] R13: 0000000000000000 R14: 00007f5ef6298160 R15: 00007ffc476b5838
[ 92.314736][ T4521]
[ 92.578082][ T4525] FAULT_INJECTION: forcing a failure.
[ 92.578082][ T4525] name failslab, interval 1, probability 0, space 0, times 0
[ 92.632792][ T4525] CPU: 1 PID: 4525 Comm: syz.3.59 Not tainted 5.15.178-syzkaller #0
[ 92.640807][ T4525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 92.650855][ T4525] Call Trace:
[ 92.654133][ T4525]
[ 92.657064][ T4525] dump_stack_lvl+0x1e3/0x2d0
[ 92.661745][ T4525] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 92.667468][ T4525] ? panic+0x860/0x860
[ 92.671545][ T4525] ? __might_sleep+0xc0/0xc0
[ 92.676145][ T4525] should_fail+0x38a/0x4c0
[ 92.680570][ T4525] should_failslab+0x5/0x20
[ 92.685072][ T4525] slab_pre_alloc_hook+0x53/0xc0
[ 92.690010][ T4525] ? getname_flags+0xb8/0x4e0
[ 92.694689][ T4525] kmem_cache_alloc+0x3f/0x280
[ 92.699459][ T4525] getname_flags+0xb8/0x4e0
[ 92.703971][ T4525] ? build_open_flags+0x41a/0x590
[ 92.709010][ T4525] do_sys_openat2+0xd2/0x4f0
[ 92.713623][ T4525] ? do_sys_open+0x220/0x220
[ 92.718235][ T4525] __x64_sys_open+0x221/0x270
[ 92.722911][ T4525] ? do_sys_openat2+0x4f0/0x4f0
[ 92.727763][ T4525] ? syscall_enter_from_user_mode+0x2e/0x240
[ 92.733748][ T4525] ? lockdep_hardirqs_on+0x94/0x130
[ 92.738958][ T4525] ? syscall_enter_from_user_mode+0x2e/0x240
[ 92.744941][ T4525] do_syscall_64+0x3b/0xb0
[ 92.749356][ T4525] ? clear_bhb_loop+0x15/0x70
[ 92.754143][ T4525] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 92.760054][ T4525] RIP: 0033:0x7f8b5e4e0169
[ 92.764468][ T4525] 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
[ 92.784074][ T4525] RSP: 002b:00007f8b5d70f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 92.792502][ T4525] RAX: ffffffffffffffda RBX: 00007f8b5e6f9160 RCX: 00007f8b5e4e0169
[ 92.800477][ T4525] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 92.808453][ T4525] RBP: 00007f8b5d70f090 R08: 0000000000000000 R09: 0000000000000000
[ 92.816434][ T4525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 92.824426][ T4525] R13: 0000000000000000 R14: 00007f8b5e6f9160 R15: 00007ffea281d848
[ 92.832449][ T4525]
[ 92.893888][ T4531] FAULT_INJECTION: forcing a failure.
[ 92.893888][ T4531] name failslab, interval 1, probability 0, space 0, times 0
[ 92.932754][ T4531] CPU: 0 PID: 4531 Comm: syz.1.60 Not tainted 5.15.178-syzkaller #0
[ 92.940873][ T4531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 92.950927][ T4531] Call Trace:
[ 92.954210][ T4531]
[ 92.957145][ T4531] dump_stack_lvl+0x1e3/0x2d0
[ 92.961825][ T4531] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 92.967458][ T4531] ? panic+0x860/0x860
[ 92.971535][ T4531] ? __might_sleep+0xc0/0xc0
[ 92.976144][ T4531] should_fail+0x38a/0x4c0
[ 92.980568][ T4531] should_failslab+0x5/0x20
[ 92.985073][ T4531] slab_pre_alloc_hook+0x53/0xc0
[ 92.990009][ T4531] ? getname_flags+0xb8/0x4e0
[ 92.994693][ T4531] kmem_cache_alloc+0x3f/0x280
[ 92.999463][ T4531] getname_flags+0xb8/0x4e0
[ 93.003974][ T4531] ? build_open_flags+0x41a/0x590
[ 93.009007][ T4531] do_sys_openat2+0xd2/0x4f0
[ 93.013607][ T4531] ? do_sys_open+0x220/0x220
[ 93.018214][ T4531] __x64_sys_open+0x221/0x270
[ 93.023004][ T4531] ? do_sys_openat2+0x4f0/0x4f0
[ 93.027859][ T4531] ? syscall_enter_from_user_mode+0x2e/0x240
[ 93.033841][ T4531] ? lockdep_hardirqs_on+0x94/0x130
[ 93.039053][ T4531] ? syscall_enter_from_user_mode+0x2e/0x240
[ 93.045040][ T4531] do_syscall_64+0x3b/0xb0
[ 93.049459][ T4531] ? clear_bhb_loop+0x15/0x70
[ 93.054147][ T4531] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 93.060047][ T4531] RIP: 0033:0x7f63d5931169
[ 93.064461][ T4531] 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
[ 93.084067][ T4531] RSP: 002b:00007f63d4b60038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 93.092491][ T4531] RAX: ffffffffffffffda RBX: 00007f63d5b4a160 RCX: 00007f63d5931169
[ 93.100457][ T4531] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 93.108540][ T4531] RBP: 00007f63d4b60090 R08: 0000000000000000 R09: 0000000000000000
[ 93.116512][ T4531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 93.124477][ T4531] R13: 0000000000000000 R14: 00007f63d5b4a160 R15: 00007ffee51ec1d8
[ 93.132460][ T4531]
[ 93.156596][ T4533] FAULT_INJECTION: forcing a failure.
[ 93.156596][ T4533] name failslab, interval 1, probability 0, space 0, times 0
[ 93.217243][ T4533] CPU: 1 PID: 4533 Comm: syz.0.61 Not tainted 5.15.178-syzkaller #0
[ 93.225250][ T4533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 93.235305][ T4533] Call Trace:
[ 93.238609][ T4533]
[ 93.241532][ T4533] dump_stack_lvl+0x1e3/0x2d0
[ 93.246213][ T4533] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 93.251846][ T4533] ? panic+0x860/0x860
[ 93.255924][ T4533] ? __might_sleep+0xc0/0xc0
[ 93.260520][ T4533] should_fail+0x38a/0x4c0
[ 93.264941][ T4533] should_failslab+0x5/0x20
[ 93.269444][ T4533] slab_pre_alloc_hook+0x53/0xc0
[ 93.274401][ T4533] ? getname_flags+0xb8/0x4e0
[ 93.279077][ T4533] kmem_cache_alloc+0x3f/0x280
[ 93.283846][ T4533] getname_flags+0xb8/0x4e0
[ 93.288355][ T4533] ? build_open_flags+0x41a/0x590
[ 93.293397][ T4533] do_sys_openat2+0xd2/0x4f0
[ 93.298002][ T4533] ? do_sys_open+0x220/0x220
[ 93.302599][ T4533] __x64_sys_open+0x221/0x270
[ 93.307274][ T4533] ? do_sys_openat2+0x4f0/0x4f0
[ 93.312129][ T4533] ? syscall_enter_from_user_mode+0x2e/0x240
[ 93.318110][ T4533] ? lockdep_hardirqs_on+0x94/0x130
[ 93.323404][ T4533] ? syscall_enter_from_user_mode+0x2e/0x240
[ 93.329403][ T4533] do_syscall_64+0x3b/0xb0
[ 93.333829][ T4533] ? clear_bhb_loop+0x15/0x70
[ 93.338524][ T4533] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 93.344435][ T4533] RIP: 0033:0x7fd939dd0169
[ 93.348848][ T4533] 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
[ 93.368536][ T4533] RSP: 002b:00007fd938fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 93.376948][ T4533] RAX: ffffffffffffffda RBX: 00007fd939fe9160 RCX: 00007fd939dd0169
[ 93.384915][ T4533] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 93.392888][ T4533] RBP: 00007fd938fff090 R08: 0000000000000000 R09: 0000000000000000
[ 93.400857][ T4533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 93.408827][ T4533] R13: 0000000000000000 R14: 00007fd939fe9160 R15: 00007ffc7912b5e8
[ 93.416809][ T4533]
2025/02/23 10:16:47 executed programs: 56
[ 94.089729][ T4540] FAULT_INJECTION: forcing a failure.
[ 94.089729][ T4540] name failslab, interval 1, probability 0, space 0, times 0
[ 94.172689][ T4540] CPU: 1 PID: 4540 Comm: syz.4.62 Not tainted 5.15.178-syzkaller #0
[ 94.180702][ T4540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 94.190754][ T4540] Call Trace:
[ 94.194033][ T4540]
[ 94.196971][ T4540] dump_stack_lvl+0x1e3/0x2d0
[ 94.201652][ T4540] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 94.207286][ T4540] ? panic+0x860/0x860
[ 94.211363][ T4540] ? __might_sleep+0xc0/0xc0
[ 94.215966][ T4540] should_fail+0x38a/0x4c0
[ 94.220390][ T4540] should_failslab+0x5/0x20
[ 94.224914][ T4540] slab_pre_alloc_hook+0x53/0xc0
[ 94.229861][ T4540] ? getname_flags+0xb8/0x4e0
[ 94.234538][ T4540] kmem_cache_alloc+0x3f/0x280
[ 94.239307][ T4540] getname_flags+0xb8/0x4e0
[ 94.243810][ T4540] ? build_open_flags+0x41a/0x590
[ 94.248847][ T4540] do_sys_openat2+0xd2/0x4f0
[ 94.253448][ T4540] ? do_sys_open+0x220/0x220
[ 94.258066][ T4540] __x64_sys_open+0x221/0x270
[ 94.262743][ T4540] ? do_sys_openat2+0x4f0/0x4f0
[ 94.267595][ T4540] ? syscall_enter_from_user_mode+0x2e/0x240
[ 94.273579][ T4540] ? lockdep_hardirqs_on+0x94/0x130
[ 94.278789][ T4540] ? syscall_enter_from_user_mode+0x2e/0x240
[ 94.284779][ T4540] do_syscall_64+0x3b/0xb0
[ 94.289194][ T4540] ? clear_bhb_loop+0x15/0x70
[ 94.293872][ T4540] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 94.299777][ T4540] RIP: 0033:0x7f3896a85169
[ 94.304192][ T4540] 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
[ 94.323805][ T4540] RSP: 002b:00007f3895cb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 94.332230][ T4540] RAX: ffffffffffffffda RBX: 00007f3896c9e160 RCX: 00007f3896a85169
[ 94.340212][ T4540] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 94.348178][ T4540] RBP: 00007f3895cb4090 R08: 0000000000000000 R09: 0000000000000000
[ 94.356150][ T4540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 94.364125][ T4540] R13: 0000000000000000 R14: 00007f3896c9e160 R15: 00007ffd6e322a98
[ 94.372120][ T4540]
[ 94.398460][ T4542] FAULT_INJECTION: forcing a failure.
[ 94.398460][ T4542] name failslab, interval 1, probability 0, space 0, times 0
[ 94.439136][ T4542] CPU: 1 PID: 4542 Comm: syz.2.63 Not tainted 5.15.178-syzkaller #0
[ 94.447143][ T4542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 94.457194][ T4542] Call Trace:
[ 94.460471][ T4542]
[ 94.463411][ T4542] dump_stack_lvl+0x1e3/0x2d0
[ 94.468100][ T4542] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 94.473733][ T4542] ? panic+0x860/0x860
[ 94.477832][ T4542] ? __might_sleep+0xc0/0xc0
[ 94.482428][ T4542] should_fail+0x38a/0x4c0
[ 94.486864][ T4542] should_failslab+0x5/0x20
[ 94.491373][ T4542] slab_pre_alloc_hook+0x53/0xc0
[ 94.496314][ T4542] ? getname_flags+0xb8/0x4e0
[ 94.501009][ T4542] kmem_cache_alloc+0x3f/0x280
[ 94.505785][ T4542] getname_flags+0xb8/0x4e0
[ 94.510287][ T4542] ? build_open_flags+0x41a/0x590
[ 94.515311][ T4542] do_sys_openat2+0xd2/0x4f0
[ 94.519915][ T4542] ? do_sys_open+0x220/0x220
[ 94.524540][ T4542] __x64_sys_open+0x221/0x270
[ 94.529232][ T4542] ? do_sys_openat2+0x4f0/0x4f0
[ 94.534099][ T4542] ? syscall_enter_from_user_mode+0x2e/0x240
[ 94.540091][ T4542] ? lockdep_hardirqs_on+0x94/0x130
[ 94.545305][ T4542] ? syscall_enter_from_user_mode+0x2e/0x240
[ 94.551302][ T4542] do_syscall_64+0x3b/0xb0
[ 94.555723][ T4542] ? clear_bhb_loop+0x15/0x70
[ 94.560410][ T4542] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 94.566311][ T4542] RIP: 0033:0x7f5ef607f169
[ 94.570727][ T4542] 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
[ 94.590349][ T4542] RSP: 002b:00007f5ef52ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 94.598780][ T4542] RAX: ffffffffffffffda RBX: 00007f5ef6298160 RCX: 00007f5ef607f169
[ 94.606762][ T4542] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 94.614745][ T4542] RBP: 00007f5ef52ae090 R08: 0000000000000000 R09: 0000000000000000
[ 94.622722][ T4542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 94.630697][ T4542] R13: 0000000000000000 R14: 00007f5ef6298160 R15: 00007ffc476b5838
[ 94.638686][ T4542]
[ 95.149245][ T4549] FAULT_INJECTION: forcing a failure.
[ 95.149245][ T4549] name failslab, interval 1, probability 0, space 0, times 0
[ 95.215730][ T4549] CPU: 1 PID: 4549 Comm: syz.1.64 Not tainted 5.15.178-syzkaller #0
[ 95.223749][ T4549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 95.233815][ T4549] Call Trace:
[ 95.237089][ T4549]
[ 95.240009][ T4549] dump_stack_lvl+0x1e3/0x2d0
[ 95.244678][ T4549] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 95.250300][ T4549] ? panic+0x860/0x860
[ 95.254369][ T4549] ? __might_sleep+0xc0/0xc0
[ 95.258962][ T4549] should_fail+0x38a/0x4c0
[ 95.263370][ T4549] should_failslab+0x5/0x20
[ 95.267973][ T4549] slab_pre_alloc_hook+0x53/0xc0
[ 95.272904][ T4549] ? getname_flags+0xb8/0x4e0
[ 95.277581][ T4549] kmem_cache_alloc+0x3f/0x280
[ 95.282333][ T4549] getname_flags+0xb8/0x4e0
[ 95.286824][ T4549] ? build_open_flags+0x41a/0x590
[ 95.291836][ T4549] do_sys_openat2+0xd2/0x4f0
[ 95.296417][ T4549] ? do_sys_open+0x220/0x220
[ 95.301021][ T4549] __x64_sys_open+0x221/0x270
[ 95.305683][ T4549] ? do_sys_openat2+0x4f0/0x4f0
[ 95.310522][ T4549] ? syscall_enter_from_user_mode+0x2e/0x240
[ 95.316489][ T4549] ? lockdep_hardirqs_on+0x94/0x130
[ 95.321673][ T4549] ? syscall_enter_from_user_mode+0x2e/0x240
[ 95.327646][ T4549] do_syscall_64+0x3b/0xb0
[ 95.332048][ T4549] ? clear_bhb_loop+0x15/0x70
[ 95.336712][ T4549] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 95.342593][ T4549] RIP: 0033:0x7f63d5931169
[ 95.346995][ T4549] 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
[ 95.366587][ T4549] RSP: 002b:00007f63d4b60038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 95.374985][ T4549] RAX: ffffffffffffffda RBX: 00007f63d5b4a160 RCX: 00007f63d5931169
[ 95.382941][ T4549] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 95.390894][ T4549] RBP: 00007f63d4b60090 R08: 0000000000000000 R09: 0000000000000000
[ 95.398850][ T4549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 95.406806][ T4549] R13: 0000000000000000 R14: 00007f63d5b4a160 R15: 00007ffee51ec1d8
[ 95.414770][ T4549]
[ 95.663609][ T4551] FAULT_INJECTION: forcing a failure.
[ 95.663609][ T4551] name failslab, interval 1, probability 0, space 0, times 0
[ 95.707263][ T4558] FAULT_INJECTION: forcing a failure.
[ 95.707263][ T4558] name failslab, interval 1, probability 0, space 0, times 0
[ 95.732766][ T4551] CPU: 1 PID: 4551 Comm: syz.3.65 Not tainted 5.15.178-syzkaller #0
[ 95.740771][ T4551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 95.750830][ T4551] Call Trace:
[ 95.754116][ T4551]
[ 95.757055][ T4551] dump_stack_lvl+0x1e3/0x2d0
[ 95.761750][ T4551] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 95.767390][ T4551] ? panic+0x860/0x860
[ 95.771473][ T4551] ? __might_sleep+0xc0/0xc0
[ 95.776077][ T4551] should_fail+0x38a/0x4c0
[ 95.780498][ T4551] should_failslab+0x5/0x20
[ 95.785001][ T4551] slab_pre_alloc_hook+0x53/0xc0
[ 95.789953][ T4551] ? getname_flags+0xb8/0x4e0
[ 95.794639][ T4551] kmem_cache_alloc+0x3f/0x280
[ 95.799417][ T4551] getname_flags+0xb8/0x4e0
[ 95.803935][ T4551] ? build_open_flags+0x41a/0x590
[ 95.808978][ T4551] do_sys_openat2+0xd2/0x4f0
[ 95.813582][ T4551] ? do_sys_open+0x220/0x220
[ 95.818193][ T4551] __x64_sys_open+0x221/0x270
[ 95.822869][ T4551] ? do_sys_openat2+0x4f0/0x4f0
[ 95.827742][ T4551] ? syscall_enter_from_user_mode+0x2e/0x240
[ 95.833732][ T4551] ? lockdep_hardirqs_on+0x94/0x130
[ 95.838954][ T4551] ? syscall_enter_from_user_mode+0x2e/0x240
[ 95.844955][ T4551] do_syscall_64+0x3b/0xb0
[ 95.849380][ T4551] ? clear_bhb_loop+0x15/0x70
[ 95.854068][ T4551] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 95.859980][ T4551] RIP: 0033:0x7f8b5e4e0169
[ 95.864494][ T4551] 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
[ 95.884128][ T4551] RSP: 002b:00007f8b5d70f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 95.892689][ T4551] RAX: ffffffffffffffda RBX: 00007f8b5e6f9160 RCX: 00007f8b5e4e0169
[ 95.900706][ T4551] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 95.908713][ T4551] RBP: 00007f8b5d70f090 R08: 0000000000000000 R09: 0000000000000000
[ 95.916725][ T4551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 95.924731][ T4551] R13: 0000000000000000 R14: 00007f8b5e6f9160 R15: 00007ffea281d848
[ 95.932741][ T4551]
[ 96.043077][ T4558] CPU: 0 PID: 4558 Comm: syz.0.66 Not tainted 5.15.178-syzkaller #0
[ 96.051111][ T4558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 96.061170][ T4558] Call Trace:
[ 96.064454][ T4558]
[ 96.067393][ T4558] dump_stack_lvl+0x1e3/0x2d0
[ 96.072090][ T4558] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 96.077736][ T4558] ? panic+0x860/0x860
[ 96.081824][ T4558] ? __might_sleep+0xc0/0xc0
[ 96.086430][ T4558] should_fail+0x38a/0x4c0
[ 96.090853][ T4558] should_failslab+0x5/0x20
[ 96.095381][ T4558] slab_pre_alloc_hook+0x53/0xc0
[ 96.100331][ T4558] ? getname_flags+0xb8/0x4e0
[ 96.105011][ T4558] kmem_cache_alloc+0x3f/0x280
[ 96.109797][ T4558] getname_flags+0xb8/0x4e0
[ 96.114313][ T4558] ? build_open_flags+0x41a/0x590
[ 96.119358][ T4558] do_sys_openat2+0xd2/0x4f0
[ 96.123968][ T4558] ? do_sys_open+0x220/0x220
[ 96.128579][ T4558] __x64_sys_open+0x221/0x270
[ 96.133264][ T4558] ? do_sys_openat2+0x4f0/0x4f0
[ 96.138130][ T4558] ? syscall_enter_from_user_mode+0x2e/0x240
[ 96.144130][ T4558] ? lockdep_hardirqs_on+0x94/0x130
[ 96.149350][ T4558] ? syscall_enter_from_user_mode+0x2e/0x240
[ 96.155340][ T4558] do_syscall_64+0x3b/0xb0
[ 96.159753][ T4558] ? clear_bhb_loop+0x15/0x70
[ 96.164426][ T4558] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 96.170344][ T4558] RIP: 0033:0x7fd939dd0169
[ 96.174766][ T4558] 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
[ 96.194376][ T4558] RSP: 002b:00007fd938fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 96.202803][ T4558] RAX: ffffffffffffffda RBX: 00007fd939fe9160 RCX: 00007fd939dd0169
[ 96.210786][ T4558] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 96.218850][ T4558] RBP: 00007fd938fff090 R08: 0000000000000000 R09: 0000000000000000
[ 96.226815][ T4558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 96.234778][ T4558] R13: 0000000000000000 R14: 00007fd939fe9160 R15: 00007ffc7912b5e8
[ 96.242762][ T4558]
[ 96.276733][ T4562] FAULT_INJECTION: forcing a failure.
[ 96.276733][ T4562] name failslab, interval 1, probability 0, space 0, times 0
[ 96.328818][ T4562] CPU: 0 PID: 4562 Comm: syz.2.67 Not tainted 5.15.178-syzkaller #0
[ 96.336842][ T4562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 96.346905][ T4562] Call Trace:
[ 96.350191][ T4562]
[ 96.353128][ T4562] dump_stack_lvl+0x1e3/0x2d0
[ 96.357841][ T4562] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 96.363479][ T4562] ? panic+0x860/0x860
[ 96.367560][ T4562] ? __might_sleep+0xc0/0xc0
[ 96.372169][ T4562] should_fail+0x38a/0x4c0
[ 96.376590][ T4562] should_failslab+0x5/0x20
[ 96.381090][ T4562] slab_pre_alloc_hook+0x53/0xc0
[ 96.386026][ T4562] ? getname_flags+0xb8/0x4e0
[ 96.390701][ T4562] kmem_cache_alloc+0x3f/0x280
[ 96.395468][ T4562] getname_flags+0xb8/0x4e0
[ 96.399973][ T4562] ? build_open_flags+0x41a/0x590
[ 96.405012][ T4562] do_sys_openat2+0xd2/0x4f0
[ 96.409610][ T4562] ? do_sys_open+0x220/0x220
[ 96.414216][ T4562] __x64_sys_open+0x221/0x270
[ 96.418905][ T4562] ? do_sys_openat2+0x4f0/0x4f0
[ 96.423768][ T4562] ? syscall_enter_from_user_mode+0x2e/0x240
[ 96.429763][ T4562] ? lockdep_hardirqs_on+0x94/0x130
[ 96.434960][ T4562] ? syscall_enter_from_user_mode+0x2e/0x240
[ 96.440944][ T4562] do_syscall_64+0x3b/0xb0
[ 96.445360][ T4562] ? clear_bhb_loop+0x15/0x70
[ 96.450049][ T4562] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 96.455957][ T4562] RIP: 0033:0x7f5ef607f169
[ 96.460377][ T4562] 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
[ 96.479989][ T4562] RSP: 002b:00007f5ef52ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 96.488436][ T4562] RAX: ffffffffffffffda RBX: 00007f5ef6298160 RCX: 00007f5ef607f169
[ 96.496408][ T4562] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 96.504378][ T4562] RBP: 00007f5ef52ae090 R08: 0000000000000000 R09: 0000000000000000
[ 96.512351][ T4562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 96.520327][ T4562] R13: 0000000000000000 R14: 00007f5ef6298160 R15: 00007ffc476b5838
[ 96.528327][ T4562]
[ 96.815515][ T4568] FAULT_INJECTION: forcing a failure.
[ 96.815515][ T4568] name failslab, interval 1, probability 0, space 0, times 0
[ 96.913011][ T4568] CPU: 0 PID: 4568 Comm: syz.4.68 Not tainted 5.15.178-syzkaller #0
[ 96.921019][ T4568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 96.931076][ T4568] Call Trace:
[ 96.934361][ T4568]
[ 96.937290][ T4568] dump_stack_lvl+0x1e3/0x2d0
[ 96.941969][ T4568] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 96.947597][ T4568] ? panic+0x860/0x860
[ 96.951670][ T4568] ? __might_sleep+0xc0/0xc0
[ 96.956445][ T4568] should_fail+0x38a/0x4c0
[ 96.960869][ T4568] should_failslab+0x5/0x20
[ 96.965372][ T4568] slab_pre_alloc_hook+0x53/0xc0
[ 96.970307][ T4568] ? getname_flags+0xb8/0x4e0
[ 96.974989][ T4568] kmem_cache_alloc+0x3f/0x280
[ 96.979759][ T4568] getname_flags+0xb8/0x4e0
[ 96.984266][ T4568] ? build_open_flags+0x41a/0x590
[ 96.989390][ T4568] do_sys_openat2+0xd2/0x4f0
[ 96.993988][ T4568] ? do_sys_open+0x220/0x220
[ 96.998596][ T4568] __x64_sys_open+0x221/0x270
[ 97.003287][ T4568] ? do_sys_openat2+0x4f0/0x4f0
[ 97.008147][ T4568] ? syscall_enter_from_user_mode+0x2e/0x240
[ 97.014137][ T4568] ? lockdep_hardirqs_on+0x94/0x130
[ 97.019349][ T4568] ? syscall_enter_from_user_mode+0x2e/0x240
[ 97.025348][ T4568] do_syscall_64+0x3b/0xb0
[ 97.029784][ T4568] ? clear_bhb_loop+0x15/0x70
[ 97.034465][ T4568] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 97.040361][ T4568] RIP: 0033:0x7f3896a85169
[ 97.044779][ T4568] 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
[ 97.064383][ T4568] RSP: 002b:00007f3895cb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 97.072812][ T4568] RAX: ffffffffffffffda RBX: 00007f3896c9e160 RCX: 00007f3896a85169
[ 97.080784][ T4568] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 97.088757][ T4568] RBP: 00007f3895cb4090 R08: 0000000000000000 R09: 0000000000000000
[ 97.096732][ T4568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 97.104704][ T4568] R13: 0000000000000000 R14: 00007f3896c9e160 R15: 00007ffd6e322a98
[ 97.112697][ T4568]
[ 97.924439][ T4577] FAULT_INJECTION: forcing a failure.
[ 97.924439][ T4577] name failslab, interval 1, probability 0, space 0, times 0
[ 97.976814][ T4580] FAULT_INJECTION: forcing a failure.
[ 97.976814][ T4580] name failslab, interval 1, probability 0, space 0, times 0
[ 98.013859][ T4577] CPU: 0 PID: 4577 Comm: syz.1.69 Not tainted 5.15.178-syzkaller #0
[ 98.021864][ T4577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 98.031912][ T4577] Call Trace:
[ 98.035182][ T4577]
[ 98.038104][ T4577] dump_stack_lvl+0x1e3/0x2d0
[ 98.042775][ T4577] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 98.048402][ T4577] ? panic+0x860/0x860
[ 98.052457][ T4577] ? __might_sleep+0xc0/0xc0
[ 98.057041][ T4577] should_fail+0x38a/0x4c0
[ 98.061445][ T4577] should_failslab+0x5/0x20
[ 98.065932][ T4577] slab_pre_alloc_hook+0x53/0xc0
[ 98.070864][ T4577] ? getname_flags+0xb8/0x4e0
[ 98.075534][ T4577] kmem_cache_alloc+0x3f/0x280
[ 98.080295][ T4577] getname_flags+0xb8/0x4e0
[ 98.084783][ T4577] ? build_open_flags+0x41a/0x590
[ 98.089796][ T4577] do_sys_openat2+0xd2/0x4f0
[ 98.094382][ T4577] ? do_sys_open+0x220/0x220
[ 98.098992][ T4577] __x64_sys_open+0x221/0x270
[ 98.103657][ T4577] ? do_sys_openat2+0x4f0/0x4f0
[ 98.108502][ T4577] ? syscall_enter_from_user_mode+0x2e/0x240
[ 98.114469][ T4577] ? lockdep_hardirqs_on+0x94/0x130
[ 98.119655][ T4577] ? syscall_enter_from_user_mode+0x2e/0x240
[ 98.125624][ T4577] do_syscall_64+0x3b/0xb0
[ 98.130023][ T4577] ? clear_bhb_loop+0x15/0x70
[ 98.134692][ T4577] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 98.140575][ T4577] RIP: 0033:0x7f63d5931169
[ 98.144990][ T4577] 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
[ 98.164584][ T4577] RSP: 002b:00007f63d4b60038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 98.172984][ T4577] RAX: ffffffffffffffda RBX: 00007f63d5b4a160 RCX: 00007f63d5931169
[ 98.180942][ T4577] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 98.188897][ T4577] RBP: 00007f63d4b60090 R08: 0000000000000000 R09: 0000000000000000
[ 98.196855][ T4577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 98.204810][ T4577] R13: 0000000000000000 R14: 00007f63d5b4a160 R15: 00007ffee51ec1d8
[ 98.212785][ T4577]
[ 98.238440][ T4582] FAULT_INJECTION: forcing a failure.
[ 98.238440][ T4582] name failslab, interval 1, probability 0, space 0, times 0
[ 98.259622][ T4580] CPU: 0 PID: 4580 Comm: syz.3.71 Not tainted 5.15.178-syzkaller #0
[ 98.267613][ T4580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 98.277767][ T4580] Call Trace:
[ 98.281047][ T4580]
[ 98.283980][ T4580] dump_stack_lvl+0x1e3/0x2d0
[ 98.288677][ T4580] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 98.294316][ T4580] ? panic+0x860/0x860
[ 98.298408][ T4580] ? __might_sleep+0xc0/0xc0
[ 98.303004][ T4580] should_fail+0x38a/0x4c0
[ 98.307437][ T4580] should_failslab+0x5/0x20
[ 98.311940][ T4580] slab_pre_alloc_hook+0x53/0xc0
[ 98.316902][ T4580] ? getname_flags+0xb8/0x4e0
[ 98.321591][ T4580] kmem_cache_alloc+0x3f/0x280
[ 98.326401][ T4580] getname_flags+0xb8/0x4e0
[ 98.330911][ T4580] ? build_open_flags+0x41a/0x590
[ 98.335948][ T4580] do_sys_openat2+0xd2/0x4f0
[ 98.340548][ T4580] ? do_sys_open+0x220/0x220
[ 98.345151][ T4580] __x64_sys_open+0x221/0x270
[ 98.349837][ T4580] ? do_sys_openat2+0x4f0/0x4f0
[ 98.354700][ T4580] ? syscall_enter_from_user_mode+0x2e/0x240
[ 98.360690][ T4580] ? lockdep_hardirqs_on+0x94/0x130
[ 98.365896][ T4580] ? syscall_enter_from_user_mode+0x2e/0x240
[ 98.371892][ T4580] do_syscall_64+0x3b/0xb0
[ 98.376312][ T4580] ? clear_bhb_loop+0x15/0x70
[ 98.381002][ T4580] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 98.386907][ T4580] RIP: 0033:0x7f8b5e4e0169
[ 98.391326][ T4580] 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
[ 98.410936][ T4580] RSP: 002b:00007f8b5d70f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 98.419366][ T4580] RAX: ffffffffffffffda RBX: 00007f8b5e6f9160 RCX: 00007f8b5e4e0169
[ 98.427344][ T4580] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 98.435317][ T4580] RBP: 00007f8b5d70f090 R08: 0000000000000000 R09: 0000000000000000
[ 98.443290][ T4580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 98.451265][ T4580] R13: 0000000000000000 R14: 00007f8b5e6f9160 R15: 00007ffea281d848
[ 98.459261][ T4580]
[ 98.612756][ T4582] CPU: 1 PID: 4582 Comm: syz.0.70 Not tainted 5.15.178-syzkaller #0
[ 98.620786][ T4582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 98.630857][ T4582] Call Trace:
[ 98.634149][ T4582]
[ 98.637204][ T4582] dump_stack_lvl+0x1e3/0x2d0
[ 98.641886][ T4582] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 98.647516][ T4582] ? panic+0x860/0x860
[ 98.651628][ T4582] ? __might_sleep+0xc0/0xc0
[ 98.656233][ T4582] should_fail+0x38a/0x4c0
[ 98.660659][ T4582] should_failslab+0x5/0x20
[ 98.665156][ T4582] slab_pre_alloc_hook+0x53/0xc0
[ 98.670177][ T4582] ? getname_flags+0xb8/0x4e0
[ 98.674851][ T4582] kmem_cache_alloc+0x3f/0x280
[ 98.679619][ T4582] getname_flags+0xb8/0x4e0
[ 98.684118][ T4582] ? build_open_flags+0x41a/0x590
[ 98.689156][ T4582] do_sys_openat2+0xd2/0x4f0
[ 98.693759][ T4582] ? do_sys_open+0x220/0x220
[ 98.698354][ T4582] __x64_sys_open+0x221/0x270
[ 98.703052][ T4582] ? do_sys_openat2+0x4f0/0x4f0
[ 98.707913][ T4582] ? syscall_enter_from_user_mode+0x2e/0x240
[ 98.713895][ T4582] ? lockdep_hardirqs_on+0x94/0x130
[ 98.719102][ T4582] ? syscall_enter_from_user_mode+0x2e/0x240
[ 98.725082][ T4582] do_syscall_64+0x3b/0xb0
[ 98.729501][ T4582] ? clear_bhb_loop+0x15/0x70
[ 98.734172][ T4582] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 98.740238][ T4582] RIP: 0033:0x7fd939dd0169
[ 98.744652][ T4582] 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
[ 98.764252][ T4582] RSP: 002b:00007fd938fde038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 98.772662][ T4582] RAX: ffffffffffffffda RBX: 00007fd939fe9240 RCX: 00007fd939dd0169
[ 98.780623][ T4582] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 98.788582][ T4582] RBP: 00007fd938fde090 R08: 0000000000000000 R09: 0000000000000000
[ 98.796541][ T4582] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 98.804500][ T4582] R13: 0000000000000000 R14: 00007fd939fe9240 R15: 00007ffc7912b5e8
[ 98.812471][ T4582]
2025/02/23 10:16:52 executed programs: 66
[ 99.145849][ T4586] FAULT_INJECTION: forcing a failure.
[ 99.145849][ T4586] name failslab, interval 1, probability 0, space 0, times 0
[ 99.193088][ T4586] CPU: 0 PID: 4586 Comm: syz.2.72 Not tainted 5.15.178-syzkaller #0
[ 99.201118][ T4586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 99.211174][ T4586] Call Trace:
[ 99.214469][ T4586]
[ 99.217392][ T4586] dump_stack_lvl+0x1e3/0x2d0
[ 99.222089][ T4586] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 99.227724][ T4586] ? panic+0x860/0x860
[ 99.231801][ T4586] ? __might_sleep+0xc0/0xc0
[ 99.236395][ T4586] should_fail+0x38a/0x4c0
[ 99.240812][ T4586] should_failslab+0x5/0x20
[ 99.245311][ T4586] slab_pre_alloc_hook+0x53/0xc0
[ 99.250256][ T4586] ? getname_flags+0xb8/0x4e0
[ 99.254937][ T4586] kmem_cache_alloc+0x3f/0x280
[ 99.259713][ T4586] getname_flags+0xb8/0x4e0
[ 99.264221][ T4586] ? build_open_flags+0x41a/0x590
[ 99.269264][ T4586] do_sys_openat2+0xd2/0x4f0
[ 99.273870][ T4586] ? do_sys_open+0x220/0x220
[ 99.278482][ T4586] __x64_sys_open+0x221/0x270
[ 99.283166][ T4586] ? do_sys_openat2+0x4f0/0x4f0
[ 99.288048][ T4586] ? syscall_enter_from_user_mode+0x2e/0x240
[ 99.294038][ T4586] ? lockdep_hardirqs_on+0x94/0x130
[ 99.299247][ T4586] ? syscall_enter_from_user_mode+0x2e/0x240
[ 99.305236][ T4586] do_syscall_64+0x3b/0xb0
[ 99.309661][ T4586] ? clear_bhb_loop+0x15/0x70
[ 99.314346][ T4586] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 99.320263][ T4586] RIP: 0033:0x7f5ef607f169
[ 99.324682][ T4586] 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
[ 99.344294][ T4586] RSP: 002b:00007f5ef52ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 99.352721][ T4586] RAX: ffffffffffffffda RBX: 00007f5ef6298160 RCX: 00007f5ef607f169
[ 99.360698][ T4586] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 99.368677][ T4586] RBP: 00007f5ef52ae090 R08: 0000000000000000 R09: 0000000000000000
[ 99.376655][ T4586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 99.384639][ T4586] R13: 0000000000000000 R14: 00007f5ef6298160 R15: 00007ffc476b5838
[ 99.392636][ T4586]
[ 99.690676][ T4590] FAULT_INJECTION: forcing a failure.
[ 99.690676][ T4590] name failslab, interval 1, probability 0, space 0, times 0
[ 99.758313][ T4590] CPU: 1 PID: 4590 Comm: syz.4.73 Not tainted 5.15.178-syzkaller #0
[ 99.766321][ T4590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 99.776465][ T4590] Call Trace:
[ 99.779748][ T4590]
[ 99.782680][ T4590] dump_stack_lvl+0x1e3/0x2d0
[ 99.787377][ T4590] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 99.793100][ T4590] ? panic+0x860/0x860
[ 99.797184][ T4590] ? __might_sleep+0xc0/0xc0
[ 99.801783][ T4590] should_fail+0x38a/0x4c0
[ 99.806218][ T4590] should_failslab+0x5/0x20
[ 99.810731][ T4590] slab_pre_alloc_hook+0x53/0xc0
[ 99.815767][ T4590] ? getname_flags+0xb8/0x4e0
[ 99.820449][ T4590] kmem_cache_alloc+0x3f/0x280
[ 99.825218][ T4590] getname_flags+0xb8/0x4e0
[ 99.829721][ T4590] ? build_open_flags+0x41a/0x590
[ 99.834756][ T4590] do_sys_openat2+0xd2/0x4f0
[ 99.839353][ T4590] ? do_sys_open+0x220/0x220
[ 99.843963][ T4590] __x64_sys_open+0x221/0x270
[ 99.848651][ T4590] ? do_sys_openat2+0x4f0/0x4f0
[ 99.853510][ T4590] ? syscall_enter_from_user_mode+0x2e/0x240
[ 99.859500][ T4590] ? lockdep_hardirqs_on+0x94/0x130
[ 99.864708][ T4590] ? syscall_enter_from_user_mode+0x2e/0x240
[ 99.870691][ T4590] do_syscall_64+0x3b/0xb0
[ 99.875133][ T4590] ? clear_bhb_loop+0x15/0x70
[ 99.879808][ T4590] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 99.885705][ T4590] RIP: 0033:0x7f3896a85169
[ 99.890118][ T4590] 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
[ 99.909722][ T4590] RSP: 002b:00007f3895cb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 99.918140][ T4590] RAX: ffffffffffffffda RBX: 00007f3896c9e160 RCX: 00007f3896a85169
[ 99.926114][ T4590] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 99.934091][ T4590] RBP: 00007f3895cb4090 R08: 0000000000000000 R09: 0000000000000000
[ 99.942069][ T4590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 99.950158][ T4590] R13: 0000000000000000 R14: 00007f3896c9e160 R15: 00007ffd6e322a98
[ 99.958153][ T4590]
[ 100.441777][ T4593] FAULT_INJECTION: forcing a failure.
[ 100.441777][ T4593] name failslab, interval 1, probability 0, space 0, times 0
[ 100.500345][ T4593] CPU: 1 PID: 4593 Comm: syz.1.74 Not tainted 5.15.178-syzkaller #0
[ 100.508360][ T4593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 100.518421][ T4593] Call Trace:
[ 100.521706][ T4593]
[ 100.524636][ T4593] dump_stack_lvl+0x1e3/0x2d0
[ 100.529327][ T4593] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 100.534962][ T4593] ? panic+0x860/0x860
[ 100.539038][ T4593] ? __might_sleep+0xc0/0xc0
[ 100.543658][ T4593] should_fail+0x38a/0x4c0
[ 100.548091][ T4593] should_failslab+0x5/0x20
[ 100.552599][ T4593] slab_pre_alloc_hook+0x53/0xc0
[ 100.557555][ T4593] ? getname_flags+0xb8/0x4e0
[ 100.562246][ T4593] kmem_cache_alloc+0x3f/0x280
[ 100.567036][ T4593] getname_flags+0xb8/0x4e0
[ 100.571642][ T4593] ? build_open_flags+0x41a/0x590
[ 100.576686][ T4593] do_sys_openat2+0xd2/0x4f0
[ 100.581294][ T4593] ? do_sys_open+0x220/0x220
[ 100.585911][ T4593] __x64_sys_open+0x221/0x270
[ 100.590613][ T4593] ? do_sys_openat2+0x4f0/0x4f0
[ 100.595487][ T4593] ? syscall_enter_from_user_mode+0x2e/0x240
[ 100.601482][ T4593] ? lockdep_hardirqs_on+0x94/0x130
[ 100.606698][ T4593] ? syscall_enter_from_user_mode+0x2e/0x240
[ 100.612697][ T4593] do_syscall_64+0x3b/0xb0
[ 100.617138][ T4593] ? clear_bhb_loop+0x15/0x70
[ 100.621823][ T4593] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 100.627742][ T4593] RIP: 0033:0x7f63d5931169
[ 100.632174][ T4593] 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
[ 100.651806][ T4593] RSP: 002b:00007f63d4b81038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 100.660240][ T4593] RAX: ffffffffffffffda RBX: 00007f63d5b4a080 RCX: 00007f63d5931169
[ 100.668225][ T4593] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 100.676219][ T4593] RBP: 00007f63d4b81090 R08: 0000000000000000 R09: 0000000000000000
[ 100.684197][ T4593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 100.692291][ T4593] R13: 0000000000000000 R14: 00007f63d5b4a080 R15: 00007ffee51ec1d8
[ 100.700393][ T4593]
[ 100.721367][ T4598] FAULT_INJECTION: forcing a failure.
[ 100.721367][ T4598] name failslab, interval 1, probability 0, space 0, times 0
[ 100.810455][ T4598] CPU: 1 PID: 4598 Comm: syz.0.75 Not tainted 5.15.178-syzkaller #0
[ 100.818607][ T4598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 100.828671][ T4598] Call Trace:
[ 100.831952][ T4598]
[ 100.834886][ T4598] dump_stack_lvl+0x1e3/0x2d0
[ 100.839592][ T4598] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 100.845235][ T4598] ? panic+0x860/0x860
[ 100.849315][ T4598] ? __might_sleep+0xc0/0xc0
[ 100.853922][ T4598] should_fail+0x38a/0x4c0
[ 100.858353][ T4598] should_failslab+0x5/0x20
[ 100.862866][ T4598] slab_pre_alloc_hook+0x53/0xc0
[ 100.867810][ T4598] ? getname_flags+0xb8/0x4e0
[ 100.872686][ T4598] kmem_cache_alloc+0x3f/0x280
[ 100.877463][ T4598] getname_flags+0xb8/0x4e0
[ 100.881974][ T4598] ? build_open_flags+0x41a/0x590
[ 100.887021][ T4598] do_sys_openat2+0xd2/0x4f0
[ 100.891631][ T4598] ? do_sys_open+0x220/0x220
[ 100.896240][ T4598] __x64_sys_open+0x221/0x270
[ 100.900924][ T4598] ? do_sys_openat2+0x4f0/0x4f0
[ 100.905791][ T4598] ? syscall_enter_from_user_mode+0x2e/0x240
[ 100.911797][ T4598] ? lockdep_hardirqs_on+0x94/0x130
[ 100.917003][ T4598] ? syscall_enter_from_user_mode+0x2e/0x240
[ 100.922995][ T4598] do_syscall_64+0x3b/0xb0
[ 100.927421][ T4598] ? clear_bhb_loop+0x15/0x70
[ 100.932103][ T4598] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 100.938004][ T4598] RIP: 0033:0x7fd939dd0169
[ 100.942423][ T4598] 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
[ 100.962031][ T4598] RSP: 002b:00007fd938fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 100.970459][ T4598] RAX: ffffffffffffffda RBX: 00007fd939fe9160 RCX: 00007fd939dd0169
[ 100.978437][ T4598] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 100.986412][ T4598] RBP: 00007fd938fff090 R08: 0000000000000000 R09: 0000000000000000
[ 100.994397][ T4598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 101.002375][ T4598] R13: 0000000000000000 R14: 00007fd939fe9160 R15: 00007ffc7912b5e8
[ 101.010470][ T4598]
[ 101.106729][ T4602] FAULT_INJECTION: forcing a failure.
[ 101.106729][ T4602] name failslab, interval 1, probability 0, space 0, times 0
[ 101.206495][ T4602] CPU: 0 PID: 4602 Comm: syz.3.76 Not tainted 5.15.178-syzkaller #0
[ 101.214517][ T4602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 101.224574][ T4602] Call Trace:
[ 101.227852][ T4602]
[ 101.230782][ T4602] dump_stack_lvl+0x1e3/0x2d0
[ 101.235478][ T4602] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 101.241112][ T4602] ? panic+0x860/0x860
[ 101.245196][ T4602] ? __might_sleep+0xc0/0xc0
[ 101.249793][ T4602] should_fail+0x38a/0x4c0
[ 101.254224][ T4602] should_failslab+0x5/0x20
[ 101.258743][ T4602] slab_pre_alloc_hook+0x53/0xc0
[ 101.263699][ T4602] ? getname_flags+0xb8/0x4e0
[ 101.268389][ T4602] kmem_cache_alloc+0x3f/0x280
[ 101.273164][ T4602] getname_flags+0xb8/0x4e0
[ 101.277695][ T4602] ? build_open_flags+0x41a/0x590
[ 101.282728][ T4602] do_sys_openat2+0xd2/0x4f0
[ 101.287331][ T4602] ? do_sys_open+0x220/0x220
[ 101.291939][ T4602] __x64_sys_open+0x221/0x270
[ 101.296720][ T4602] ? do_sys_openat2+0x4f0/0x4f0
[ 101.301577][ T4602] ? syscall_enter_from_user_mode+0x2e/0x240
[ 101.307559][ T4602] ? lockdep_hardirqs_on+0x94/0x130
[ 101.312797][ T4602] ? syscall_enter_from_user_mode+0x2e/0x240
[ 101.318798][ T4602] do_syscall_64+0x3b/0xb0
[ 101.323237][ T4602] ? clear_bhb_loop+0x15/0x70
[ 101.327927][ T4602] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.333836][ T4602] RIP: 0033:0x7f8b5e4e0169
[ 101.338261][ T4602] 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
[ 101.357868][ T4602] RSP: 002b:00007f8b5d70f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 101.366282][ T4602] RAX: ffffffffffffffda RBX: 00007f8b5e6f9160 RCX: 00007f8b5e4e0169
[ 101.374257][ T4602] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 101.382235][ T4602] RBP: 00007f8b5d70f090 R08: 0000000000000000 R09: 0000000000000000
[ 101.390206][ T4602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 101.398175][ T4602] R13: 0000000000000000 R14: 00007f8b5e6f9160 R15: 00007ffea281d848
[ 101.406179][ T4602]
[ 101.608193][ T4606] FAULT_INJECTION: forcing a failure.
[ 101.608193][ T4606] name failslab, interval 1, probability 0, space 0, times 0
[ 101.693798][ T4606] CPU: 1 PID: 4606 Comm: syz.1.77 Not tainted 5.15.178-syzkaller #0
[ 101.701828][ T4606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 101.711889][ T4606] Call Trace:
[ 101.715175][ T4606]
[ 101.718118][ T4606] dump_stack_lvl+0x1e3/0x2d0
[ 101.722837][ T4606] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 101.728481][ T4606] ? panic+0x860/0x860
[ 101.732565][ T4606] ? __might_sleep+0xc0/0xc0
[ 101.737172][ T4606] should_fail+0x38a/0x4c0
[ 101.741599][ T4606] should_failslab+0x5/0x20
[ 101.746109][ T4606] slab_pre_alloc_hook+0x53/0xc0
[ 101.751057][ T4606] ? getname_flags+0xb8/0x4e0
[ 101.755788][ T4606] kmem_cache_alloc+0x3f/0x280
[ 101.760562][ T4606] getname_flags+0xb8/0x4e0
[ 101.765073][ T4606] ? build_open_flags+0x41a/0x590
[ 101.770106][ T4606] do_sys_openat2+0xd2/0x4f0
[ 101.774754][ T4606] ? do_sys_open+0x220/0x220
[ 101.779485][ T4606] __x64_sys_open+0x221/0x270
[ 101.784183][ T4606] ? do_sys_openat2+0x4f0/0x4f0
[ 101.789057][ T4606] ? syscall_enter_from_user_mode+0x2e/0x240
[ 101.795053][ T4606] ? lockdep_hardirqs_on+0x94/0x130
[ 101.800276][ T4606] ? syscall_enter_from_user_mode+0x2e/0x240
[ 101.806270][ T4606] do_syscall_64+0x3b/0xb0
[ 101.810696][ T4606] ? clear_bhb_loop+0x15/0x70
[ 101.815405][ T4606] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 101.821318][ T4606] RIP: 0033:0x7f63d5931169
[ 101.825744][ T4606] 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
[ 101.845361][ T4606] RSP: 002b:00007f63d4b60038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 101.853883][ T4606] RAX: ffffffffffffffda RBX: 00007f63d5b4a160 RCX: 00007f63d5931169
[ 101.861867][ T4606] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 101.869853][ T4606] RBP: 00007f63d4b60090 R08: 0000000000000000 R09: 0000000000000000
[ 101.877837][ T4606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 101.885817][ T4606] R13: 0000000000000000 R14: 00007f63d5b4a160 R15: 00007ffee51ec1d8
[ 101.893813][ T4606]
[ 101.989528][ T4612] FAULT_INJECTION: forcing a failure.
[ 101.989528][ T4612] name failslab, interval 1, probability 0, space 0, times 0
[ 102.079522][ T4612] CPU: 1 PID: 4612 Comm: syz.4.78 Not tainted 5.15.178-syzkaller #0
[ 102.087541][ T4612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 102.097597][ T4612] Call Trace:
[ 102.100877][ T4612]
[ 102.103810][ T4612] dump_stack_lvl+0x1e3/0x2d0
[ 102.108510][ T4612] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 102.114154][ T4612] ? panic+0x860/0x860
[ 102.118240][ T4612] ? __might_sleep+0xc0/0xc0
[ 102.122847][ T4612] should_fail+0x38a/0x4c0
[ 102.127281][ T4612] should_failslab+0x5/0x20
[ 102.131798][ T4612] slab_pre_alloc_hook+0x53/0xc0
[ 102.136757][ T4612] ? getname_flags+0xb8/0x4e0
[ 102.141477][ T4612] kmem_cache_alloc+0x3f/0x280
[ 102.146278][ T4612] getname_flags+0xb8/0x4e0
[ 102.150794][ T4612] ? build_open_flags+0x41a/0x590
[ 102.155840][ T4612] do_sys_openat2+0xd2/0x4f0
[ 102.160450][ T4612] ? do_sys_open+0x220/0x220
[ 102.165071][ T4612] __x64_sys_open+0x221/0x270
[ 102.169764][ T4612] ? do_sys_openat2+0x4f0/0x4f0
[ 102.174628][ T4612] ? syscall_enter_from_user_mode+0x2e/0x240
[ 102.180668][ T4612] ? lockdep_hardirqs_on+0x94/0x130
[ 102.185893][ T4612] ? syscall_enter_from_user_mode+0x2e/0x240
[ 102.191893][ T4612] do_syscall_64+0x3b/0xb0
[ 102.196335][ T4612] ? clear_bhb_loop+0x15/0x70
[ 102.201029][ T4612] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.206939][ T4612] RIP: 0033:0x7f3896a85169
[ 102.211371][ T4612] 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
[ 102.230998][ T4612] RSP: 002b:00007f3895cb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 102.239437][ T4612] RAX: ffffffffffffffda RBX: 00007f3896c9e160 RCX: 00007f3896a85169
[ 102.247432][ T4612] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 102.255453][ T4612] RBP: 00007f3895cb4090 R08: 0000000000000000 R09: 0000000000000000
[ 102.263435][ T4612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 102.271407][ T4612] R13: 0000000000000000 R14: 00007f3896c9e160 R15: 00007ffd6e322a98
[ 102.279386][ T4612]
[ 102.336921][ T4610] FAULT_INJECTION: forcing a failure.
[ 102.336921][ T4610] name failslab, interval 1, probability 0, space 0, times 0
[ 102.350154][ T4610] CPU: 1 PID: 4610 Comm: syz.2.79 Not tainted 5.15.178-syzkaller #0
[ 102.358165][ T4610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 102.368232][ T4610] Call Trace:
[ 102.371516][ T4610]
[ 102.374444][ T4610] dump_stack_lvl+0x1e3/0x2d0
[ 102.379136][ T4610] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 102.384763][ T4610] ? panic+0x860/0x860
[ 102.388831][ T4610] ? __might_sleep+0xc0/0xc0
[ 102.393423][ T4610] should_fail+0x38a/0x4c0
[ 102.397846][ T4610] should_failslab+0x5/0x20
[ 102.402347][ T4610] slab_pre_alloc_hook+0x53/0xc0
[ 102.407279][ T4610] ? getname_flags+0xb8/0x4e0
[ 102.411978][ T4610] kmem_cache_alloc+0x3f/0x280
[ 102.416746][ T4610] getname_flags+0xb8/0x4e0
[ 102.421246][ T4610] ? build_open_flags+0x41a/0x590
[ 102.426267][ T4610] do_sys_openat2+0xd2/0x4f0
[ 102.430858][ T4610] ? do_sys_open+0x220/0x220
[ 102.435486][ T4610] __x64_sys_open+0x221/0x270
[ 102.440177][ T4610] ? do_sys_openat2+0x4f0/0x4f0
[ 102.445042][ T4610] ? syscall_enter_from_user_mode+0x2e/0x240
[ 102.451197][ T4610] ? lockdep_hardirqs_on+0x94/0x130
[ 102.456413][ T4610] ? syscall_enter_from_user_mode+0x2e/0x240
[ 102.462405][ T4610] do_syscall_64+0x3b/0xb0
[ 102.466823][ T4610] ? clear_bhb_loop+0x15/0x70
[ 102.471496][ T4610] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 102.477389][ T4610] RIP: 0033:0x7f5ef607f169
[ 102.481800][ T4610] 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
[ 102.501400][ T4610] RSP: 002b:00007f5ef52f0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 102.509811][ T4610] RAX: ffffffffffffffda RBX: 00007f5ef6297fa0 RCX: 00007f5ef607f169
[ 102.517788][ T4610] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 102.525752][ T4610] RBP: 00007f5ef52f0090 R08: 0000000000000000 R09: 0000000000000000
[ 102.533714][ T4610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 102.541677][ T4610] R13: 0000000000000000 R14: 00007f5ef6297fa0 R15: 00007ffc476b5838
[ 102.549658][ T4610]
[ 103.144584][ T4619] FAULT_INJECTION: forcing a failure.
[ 103.144584][ T4619] name failslab, interval 1, probability 0, space 0, times 0
[ 103.212785][ T4619] CPU: 1 PID: 4619 Comm: syz.4.80 Not tainted 5.15.178-syzkaller #0
[ 103.220806][ T4619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 103.230868][ T4619] Call Trace:
[ 103.234203][ T4619]
[ 103.237140][ T4619] dump_stack_lvl+0x1e3/0x2d0
[ 103.241834][ T4619] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 103.247485][ T4619] ? panic+0x860/0x860
[ 103.251587][ T4619] ? __might_sleep+0xc0/0xc0
[ 103.256344][ T4619] should_fail+0x38a/0x4c0
[ 103.260783][ T4619] should_failslab+0x5/0x20
[ 103.265302][ T4619] slab_pre_alloc_hook+0x53/0xc0
[ 103.270260][ T4619] ? getname_flags+0xb8/0x4e0
[ 103.274958][ T4619] kmem_cache_alloc+0x3f/0x280
[ 103.279743][ T4619] getname_flags+0xb8/0x4e0
[ 103.284260][ T4619] ? build_open_flags+0x41a/0x590
[ 103.289305][ T4619] do_sys_openat2+0xd2/0x4f0
[ 103.293957][ T4619] ? do_sys_open+0x220/0x220
[ 103.298571][ T4619] __x64_sys_open+0x221/0x270
[ 103.303261][ T4619] ? do_sys_openat2+0x4f0/0x4f0
[ 103.308127][ T4619] ? syscall_enter_from_user_mode+0x2e/0x240
[ 103.314126][ T4619] ? lockdep_hardirqs_on+0x94/0x130
[ 103.319360][ T4619] ? syscall_enter_from_user_mode+0x2e/0x240
[ 103.325364][ T4619] do_syscall_64+0x3b/0xb0
[ 103.329803][ T4619] ? clear_bhb_loop+0x15/0x70
[ 103.334492][ T4619] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 103.340416][ T4619] RIP: 0033:0x7f3896a85169
[ 103.344846][ T4619] 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
[ 103.364476][ T4619] RSP: 002b:00007f3895cb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 103.372910][ T4619] RAX: ffffffffffffffda RBX: 00007f3896c9e160 RCX: 00007f3896a85169
[ 103.380903][ T4619] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 103.388885][ T4619] RBP: 00007f3895cb4090 R08: 0000000000000000 R09: 0000000000000000
[ 103.396869][ T4619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 103.404852][ T4619] R13: 0000000000000000 R14: 00007f3896c9e160 R15: 00007ffd6e322a98
[ 103.412849][ T4619]
[ 103.706541][ T4627] FAULT_INJECTION: forcing a failure.
[ 103.706541][ T4627] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 103.706606][ T4627]
[ 103.706610][ T4627] ======================================================
[ 103.706615][ T4627] WARNING: possible circular locking dependency detected
[ 103.706621][ T4627] 5.15.178-syzkaller #0 Not tainted
[ 103.706629][ T4627] ------------------------------------------------------
[ 103.706634][ T4627] syz.0.81/4627 is trying to acquire lock:
[ 103.706642][ T4627] ffffffff8c9fc538 ((console_sem).lock){....}-{2:2}, at: down_trylock+0x1c/0xa0
[ 103.706692][ T4627]
[ 103.706692][ T4627] but task is already holding lock:
[ 103.706696][ T4627] ffff8880b8e3a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140
[ 103.706735][ T4627]
[ 103.706735][ T4627] which lock already depends on the new lock.
[ 103.706735][ T4627]
[ 103.706740][ T4627]
[ 103.706740][ T4627] the existing dependency chain (in reverse order) is:
[ 103.706745][ T4627]
[ 103.706745][ T4627] -> #2 (&rq->__lock){-.-.}-{2:2}:
[ 103.706766][ T4627] lock_acquire+0x1db/0x4f0
[ 103.706781][ T4627] _raw_spin_lock_nested+0x2d/0x40
[ 103.706799][ T4627] raw_spin_rq_lock_nested+0x26/0x140
[ 103.706817][ T4627] task_fork_fair+0x5d/0x350
[ 103.706831][ T4627] sched_cgroup_fork+0x2d3/0x330
[ 103.706849][ T4627] copy_process+0x224a/0x3ef0
[ 103.706864][ T4627] kernel_clone+0x210/0x960
[ 103.706879][ T4627] kernel_thread+0x168/0x1e0
[ 103.706893][ T4627] rest_init+0x21/0x330
[ 103.706910][ T4627] start_kernel+0x48c/0x540
[ 103.706927][ T4627] secondary_startup_64_no_verify+0xb1/0xbb
[ 103.706946][ T4627]
[ 103.706946][ T4627] -> #1 (&p->pi_lock){-.-.}-{2:2}:
[ 103.706967][ T4627] lock_acquire+0x1db/0x4f0
[ 103.706981][ T4627] _raw_spin_lock_irqsave+0xd1/0x120
[ 103.706998][ T4627] try_to_wake_up+0xae/0x1300
[ 103.707032][ T4627] up+0x6e/0x90
[ 103.707048][ T4627] __up_console_sem+0x11a/0x1e0
[ 103.707065][ T4627] console_unlock+0x1145/0x12b0
[ 103.707081][ T4627] vprintk_emit+0xbf/0x150
[ 103.707096][ T4627] dev_vprintk_emit+0x2aa/0x330
[ 103.707112][ T4627] dev_printk_emit+0xd9/0x120
[ 103.707127][ T4627] _dev_warn+0x11e/0x170
[ 103.707141][ T4627] firmware_fallback_sysfs+0x681/0xc90
[ 103.707161][ T4627] _request_firmware+0xc72/0x12c0
[ 103.707180][ T4627] request_firmware_work_func+0x126/0x270
[ 103.707199][ T4627] process_one_work+0x8a1/0x10c0
[ 103.707218][ T4627] worker_thread+0xaca/0x1280
[ 103.707235][ T4627] kthread+0x3f6/0x4f0
[ 103.707261][ T4627] ret_from_fork+0x1f/0x30
[ 103.707276][ T4627]
[ 103.707276][ T4627] -> #0 ((console_sem).lock){....}-{2:2}:
[ 103.707297][ T4627] validate_chain+0x1649/0x5930
[ 103.707312][ T4627] __lock_acquire+0x1295/0x1ff0
[ 103.707326][ T4627] lock_acquire+0x1db/0x4f0
[ 103.707340][ T4627] _raw_spin_lock_irqsave+0xd1/0x120
[ 103.707357][ T4627] down_trylock+0x1c/0xa0
[ 103.707373][ T4627] __down_trylock_console_sem+0x105/0x250
[ 103.707390][ T4627] console_trylock_spinning+0x8a/0x3f0
[ 103.707406][ T4627] vprintk_emit+0xa6/0x150
[ 103.707420][ T4627] _printk+0xd1/0x120
[ 103.707436][ T4627] should_fail+0x36c/0x4c0
[ 103.707452][ T4627] strncpy_from_user+0x32/0x370
[ 103.707467][ T4627] strncpy_from_user_nofault+0x6c/0x130
[ 103.707483][ T4627] bpf_probe_read_compat_str+0xe4/0x180
[ 103.707499][ T4627] bpf_prog_c1796171ffc7efef+0x35/0xe44
[ 103.707512][ T4627] bpf_trace_run3+0x1d1/0x380
[ 103.707527][ T4627] __schedule+0x1e8d/0x45b0
[ 103.707542][ T4627] preempt_schedule_irq+0xf7/0x1c0
[ 103.707557][ T4627] irqentry_exit+0x53/0x80
[ 103.707573][ T4627] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 103.707590][ T4627] lock_acquire+0x18/0x4f0
[ 103.707603][ T4627] fs_reclaim_acquire+0x83/0x120
[ 103.707619][ T4627] slab_pre_alloc_hook+0x22/0xc0
[ 103.707635][ T4627] kmem_cache_alloc+0x3f/0x280
[ 103.707656][ T4627] getname_flags+0xb8/0x4e0
[ 103.707672][ T4627] do_sys_openat2+0xd2/0x4f0
[ 103.707688][ T4627] __x64_sys_open+0x221/0x270
[ 103.707703][ T4627] do_syscall_64+0x3b/0xb0
[ 103.707717][ T4627] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 103.707737][ T4627]
[ 103.707737][ T4627] other info that might help us debug this:
[ 103.707737][ T4627]
[ 103.707741][ T4627] Chain exists of:
[ 103.707741][ T4627] (console_sem).lock --> &p->pi_lock --> &rq->__lock
[ 103.707741][ T4627]
[ 103.707766][ T4627] Possible unsafe locking scenario:
[ 103.707766][ T4627]
[ 103.707769][ T4627] CPU0 CPU1
[ 103.707773][ T4627] ---- ----
[ 103.707777][ T4627] lock(&rq->__lock);
[ 103.707787][ T4627] lock(&p->pi_lock);
[ 103.707797][ T4627] lock(&rq->__lock);
[ 103.707807][ T4627] lock((console_sem).lock);
[ 103.707817][ T4627]
[ 103.707817][ T4627] *** DEADLOCK ***
[ 103.707817][ T4627]
[ 103.707820][ T4627] 2 locks held by syz.0.81/4627:
[ 103.707829][ T4627] #0: ffff8880b8e3a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140
[ 103.707870][ T4627] #1: ffffffff8cb1fce0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30
[ 103.707908][ T4627]
[ 103.707908][ T4627] stack backtrace:
[ 103.707913][ T4627] CPU: 0 PID: 4627 Comm: syz.0.81 Not tainted 5.15.178-syzkaller #0
[ 103.707929][ T4627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 103.707939][ T4627] Call Trace:
[ 103.707943][ T4627]
[ 103.707949][ T4627] dump_stack_lvl+0x1e3/0x2d0
[ 103.707968][ T4627] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 103.707989][ T4627] ? print_circular_bug+0x12b/0x1a0
[ 103.708008][ T4627] check_noncircular+0x2f8/0x3b0
[ 103.708028][ T4627] ? add_chain_block+0x850/0x850
[ 103.708045][ T4627] ? lockdep_lock+0x11f/0x2a0
[ 103.708063][ T4627] ? mark_lock+0x98/0x340
[ 103.708081][ T4627] validate_chain+0x1649/0x5930
[ 103.708109][ T4627] ? reacquire_held_locks+0x660/0x660
[ 103.708128][ T4627] ? rcu_lock_release+0x5/0x20
[ 103.708148][ T4627] ? __lock_acquire+0x1ff0/0x1ff0
[ 103.708168][ T4627] ? widen_string+0x3a/0x310
[ 103.708188][ T4627] ? dentry_name+0x6e2/0x840
[ 103.708208][ T4627] ? mark_lock+0x98/0x340
[ 103.708225][ T4627] __lock_acquire+0x1295/0x1ff0
[ 103.708248][ T4627] lock_acquire+0x1db/0x4f0
[ 103.708264][ T4627] ? down_trylock+0x1c/0xa0
[ 103.708282][ T4627] ? vsnprintf+0x1c70/0x1c70
[ 103.708301][ T4627] ? read_lock_is_recursive+0x10/0x10
[ 103.708318][ T4627] ? memcpy+0x3c/0x60
[ 103.708335][ T4627] ? vsnprintf+0x1b93/0x1c70
[ 103.708354][ T4627] ? _prb_commit+0x30a/0x3e0
[ 103.708373][ T4627] ? prb_reserve+0x1240/0x1240
[ 103.708391][ T4627] _raw_spin_lock_irqsave+0xd1/0x120
[ 103.708411][ T4627] ? down_trylock+0x1c/0xa0
[ 103.708428][ T4627] ? _raw_spin_lock+0x40/0x40
[ 103.708448][ T4627] ? vprintk_store+0xf1b/0x1300
[ 103.708467][ T4627] down_trylock+0x1c/0xa0
[ 103.708486][ T4627] __down_trylock_console_sem+0x105/0x250
[ 103.708504][ T4627] ? printk_parse_prefix+0x2c0/0x2c0
[ 103.708521][ T4627] ? vprintk_emit+0xa6/0x150
[ 103.708537][ T4627] ? console_trylock+0x70/0x70
[ 103.708558][ T4627] ? vprintk_emit+0xa6/0x150
[ 103.708574][ T4627] console_trylock_spinning+0x8a/0x3f0
[ 103.708592][ T4627] ? vprintk_emit+0x150/0x150
[ 103.708615][ T4627] vprintk_emit+0xa6/0x150
[ 103.708633][ T4627] _printk+0xd1/0x120
[ 103.708658][ T4627] ? panic+0x860/0x860
[ 103.708680][ T4627] ? psi_task_switch+0x4e1/0x810
[ 103.708698][ T4627] should_fail+0x36c/0x4c0
[ 103.708718][ T4627] strncpy_from_user+0x32/0x370
[ 103.708737][ T4627] strncpy_from_user_nofault+0x6c/0x130
[ 103.708756][ T4627] bpf_probe_read_compat_str+0xe4/0x180
[ 103.708776][ T4627] bpf_prog_c1796171ffc7efef+0x35/0xe44
[ 103.708790][ T4627] bpf_trace_run3+0x1d1/0x380
[ 103.708808][ T4627] ? bpf_trace_run2+0x340/0x340
[ 103.708831][ T4627] __schedule+0x1e8d/0x45b0
[ 103.708849][ T4627] ? reacquire_held_locks+0x660/0x660
[ 103.708874][ T4627] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 103.708893][ T4627] ? release_firmware_map_entry+0x190/0x190
[ 103.708914][ T4627] ? preempt_schedule_irq+0xec/0x1c0
[ 103.708932][ T4627] preempt_schedule_irq+0xf7/0x1c0
[ 103.708950][ T4627] ? __cond_resched+0x20/0x20
[ 103.708965][ T4627] ? validate_chain+0x112/0x5930
[ 103.708988][ T4627] irqentry_exit+0x53/0x80
[ 103.709005][ T4627] asm_sysvec_apic_timer_interrupt+0x16/0x20
[ 103.709022][ T4627] RIP: 0010:lock_acquire+0x18/0x4f0
[ 103.709039][ T4627] Code: 00 00 65 8b 05 b1 a2 9f 7e a9 00 ff ff 00 0f 95 c0 c3 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec 20 01 00 00 <4c> 89 4c 24 28 4c 89 44 24 38 48 89 4c 24 30 89 54 24 1c 41 89 f6
[ 103.709053][ T4627] RSP: 0018:ffffc900032cfae0 EFLAGS: 00000282
[ 103.709067][ T4627] RAX: 0000000000000000 RBX: ffff888023b99dec RCX: 0000000000000000
[ 103.709078][ T4627] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff8cbe0ac0
[ 103.709089][ T4627] RBP: ffffc900032cfc30 R08: 0000000000000001 R09: 0000000000000000
[ 103.709100][ T4627] R10: ffffffffffffffff R11: dffffc0000000001 R12: ffff8880175ea500
[ 103.709113][ T4627] R13: 00000000ffffff9c R14: ffffc900032cfc98 R15: 0000000000000001
[ 103.709141][ T4627] ? mark_lock+0x98/0x340
[ 103.709160][ T4627] fs_reclaim_acquire+0x83/0x120
[ 103.709176][ T4627] ? slab_pre_alloc_hook+0x22/0xc0
[ 103.709194][ T4627] slab_pre_alloc_hook+0x22/0xc0
[ 103.709212][ T4627] ? getname_flags+0xb8/0x4e0
[ 103.709230][ T4627] kmem_cache_alloc+0x3f/0x280
[ 103.709250][ T4627] getname_flags+0xb8/0x4e0
[ 103.709267][ T4627] ? build_open_flags+0x41a/0x590
[ 103.709287][ T4627] do_sys_openat2+0xd2/0x4f0
[ 103.709307][ T4627] ? do_sys_open+0x220/0x220
[ 103.709329][ T4627] __x64_sys_open+0x221/0x270
[ 103.709347][ T4627] ? do_sys_openat2+0x4f0/0x4f0
[ 103.709366][ T4627] ? syscall_enter_from_user_mode+0x2e/0x240
[ 103.709385][ T4627] ? lockdep_hardirqs_on+0x94/0x130
[ 103.709404][ T4627] ? syscall_enter_from_user_mode+0x2e/0x240
[ 103.709425][ T4627] do_syscall_64+0x3b/0xb0
[ 103.709441][ T4627] ? clear_bhb_loop+0x15/0x70
[ 103.709457][ T4627] entry_SYSCALL_64_after_hwframe+0x66/0xd0
[ 103.709476][ T4627] RIP: 0033:0x7fd939dd0169
[ 103.709489][ T4627] 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
[ 103.709503][ T4627] RSP: 002b:00007fd938fff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[ 103.709518][ T4627] RAX: ffffffffffffffda RBX: 00007fd939fe9160 RCX: 00007fd939dd0169
[ 103.709531][ T4627] RDX: 0000000000000000 RSI: 0000000000145142 RDI: 0000400000000240
[ 103.709542][ T4627] RBP: 00007fd938fff090 R08: 0000000000000000 R09: 0000000000000000
[ 103.709552][ T4627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 103.709562][ T4627] R13: 0000000000000000 R14: 00007fd939fe9160 R15: 00007ffc7912b5e8
[ 103.709581][ T4627]
[ 104.752783][ T4627] CPU: 0 PID: 4627 Comm: syz.0.81 Not tainted 5.15.178-syzkaller #0
[ 104.760737][ T4627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[ 104.770767][ T4627] Call Trace:
[ 104.774046][ T4627]
[ 104.776959][ T4627] dump_stack_lvl+0x1e3/0x2d0
[ 104.781618][ T4627] ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[ 104.787239][ T4627] ? panic+0x860/0x860
[ 104.791337][ T4627] ? psi_task_switch+0x4e1/0x810
[ 104.796347][ T4627] should_fail+0x38a/0x4c0
[ 104.800752][ T4627] strncpy_from_user+0x32/0x370
[ 104.805590][ T4627] strncpy_from_user_nofault+0x6c/0x130
[ 104.811124][ T4627] bpf_probe_read_compat_str+0xe4/0x180
[ 104.816657][ T4627] bpf_prog_c1796171ffc7efef+0x35/0xe44
[ 104.822183][ T4627] bpf_trace_run3+0x1d1/0x380
[ 104.826840][ T4627] ? bpf_trace_run2+0x340/0x340
[ 104.831672][ T4627] __schedule+0x1e8d/0x45b0
[ 104.836154][ T4627] ? reacquire_held_locks+0x660/0x660
[ 104.841521][ T4627] ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[ 104.847480][ T4627] ? release_firmware_map_entry+0x190/0x190
[ 104.853356][ T4627] ? preempt_schedule_irq+0xec/0x1c0
[ 104.858624][ T4627] preempt_schedule_irq+0xf7/0x1c0
[ 104.863