Warning: Permanently added '10.128.0.123' (ED25519) to the list of known hosts.
[ 38.591108][ T30] audit: type=1400 audit(1696993786.635:66): avc: denied { execmem } for pid=304 comm="syz-executor407" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 38.594384][ T30] audit: type=1400 audit(1696993786.635:67): avc: denied { integrity } for pid=304 comm="syz-executor407" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1
[ 38.616755][ T30] audit: type=1400 audit(1696993786.665:68): avc: denied { mounton } for pid=304 comm="syz-executor407" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 38.619839][ T304] cgroup: Unknown subsys name 'net'
[ 38.640110][ T30] audit: type=1400 audit(1696993786.665:69): avc: denied { mount } for pid=304 comm="syz-executor407" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 38.666897][ T30] audit: type=1400 audit(1696993786.685:70): avc: denied { unmount } for pid=304 comm="syz-executor407" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 38.667074][ T304] cgroup: Unknown subsys name 'devices'
[ 38.810623][ T304] cgroup: Unknown subsys name 'hugetlb'
[ 38.816025][ T304] cgroup: Unknown subsys name 'rlimit'
[ 38.920686][ T30] audit: type=1400 audit(1696993786.965:71): avc: denied { mounton } for pid=304 comm="syz-executor407" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1
[ 38.945524][ T30] audit: type=1400 audit(1696993786.975:72): avc: denied { mount } for pid=304 comm="syz-executor407" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1
Setting up swapspace version 1, size = 127995904 bytes
[ 38.951075][ T305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 38.969326][ T30] audit: type=1400 audit(1696993786.975:73): avc: denied { setattr } for pid=304 comm="syz-executor407" name="raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 39.000646][ T30] audit: type=1400 audit(1696993787.025:74): avc: denied { relabelto } for pid=305 comm="mkswap" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 39.010790][ T304] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 39.026128][ T30] audit: type=1400 audit(1696993787.025:75): avc: denied { write } for pid=305 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 39.084165][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.091172][ T306] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.098274][ T306] device bridge_slave_0 entered promiscuous mode
[ 39.105074][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.111945][ T306] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.119211][ T306] device bridge_slave_1 entered promiscuous mode
[ 39.154638][ T306] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.161492][ T306] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.168620][ T306] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.175478][ T306] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.191541][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 39.198917][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 39.206007][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 39.213670][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 39.229798][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 39.237853][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 39.245860][ T20] bridge0: port 1(bridge_slave_0) entered blocking state
[ 39.252698][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 39.259903][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 39.267790][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 39.274664][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 39.281809][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 39.289567][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 39.300243][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 39.309047][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 39.316197][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 39.323934][ T306] device veth0_vlan entered promiscuous mode
[ 39.333771][ T306] device veth1_macvtap entered promiscuous mode
[ 39.340460][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
executing program
[ 39.352409][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 39.360826][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 39.379056][ T314] FAULT_INJECTION: forcing a failure.
[ 39.379056][ T314] name failslab, interval 1, probability 0, space 0, times 1
[ 39.391685][ T314] CPU: 1 PID: 314 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 39.401825][ T314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 39.411717][ T314] Call Trace:
[ 39.414840][ T314]
[ 39.417616][ T314] dump_stack_lvl+0x151/0x1b7
[ 39.422134][ T314] ? io_uring_drop_tctx_refs+0x190/0x190
[ 39.427603][ T314] ? avc_denied+0x1b0/0x1b0
[ 39.431947][ T314] dump_stack+0x15/0x17
[ 39.435943][ T314] should_fail+0x3c6/0x510
[ 39.440184][ T314] __should_failslab+0xa4/0xe0
[ 39.444780][ T314] ? vm_area_dup+0x26/0x230
[ 39.449118][ T314] should_failslab+0x9/0x20
[ 39.453581][ T314] slab_pre_alloc_hook+0x37/0xd0
[ 39.458440][ T314] ? vm_area_dup+0x26/0x230
[ 39.462778][ T314] kmem_cache_alloc+0x44/0x200
[ 39.467386][ T314] vm_area_dup+0x26/0x230
[ 39.471545][ T314] copy_mm+0x9a1/0x13e0
[ 39.475544][ T314] ? copy_signal+0x610/0x610
[ 39.479966][ T314] ? __init_rwsem+0xd6/0x1c0
[ 39.484390][ T314] ? copy_signal+0x4e3/0x610
[ 39.488823][ T314] copy_process+0x12bc/0x3260
[ 39.493345][ T314] ? proc_fail_nth_write+0x20b/0x290
[ 39.498456][ T314] ? fsnotify_perm+0x6a/0x5d0
[ 39.502964][ T314] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 39.508085][ T314] ? vfs_write+0x9ec/0x1110
[ 39.512425][ T314] kernel_clone+0x21e/0x9e0
[ 39.516763][ T314] ? file_end_write+0x1c0/0x1c0
[ 39.521451][ T314] ? create_io_thread+0x1e0/0x1e0
[ 39.526324][ T314] ? mutex_unlock+0xb2/0x260
[ 39.530736][ T314] ? __mutex_lock_slowpath+0x10/0x10
[ 39.535857][ T314] __x64_sys_clone+0x23f/0x290
[ 39.540460][ T314] ? __do_sys_vfork+0x130/0x130
[ 39.545149][ T314] ? ksys_write+0x260/0x2c0
[ 39.549491][ T314] ? debug_smp_processor_id+0x17/0x20
[ 39.554692][ T314] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 39.560682][ T314] ? exit_to_user_mode_prepare+0x39/0xa0
[ 39.566339][ T314] do_syscall_64+0x3d/0xb0
[ 39.570591][ T314] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 39.576321][ T314] RIP: 0033:0x7fb9bd7c8f09
[ 39.580583][ T314] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
executing program
[ 39.600014][ T314] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 39.608259][ T314] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 39.616072][ T314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 39.623880][ T314] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 39.631693][ T314] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 39.639503][ T314] R13: 0000000000000002 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 39.647319][ T314]
[ 39.658124][ T317] FAULT_INJECTION: forcing a failure.
[ 39.658124][ T317] name failslab, interval 1, probability 0, space 0, times 0
[ 39.670611][ T317] CPU: 1 PID: 317 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 39.680597][ T317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 39.690490][ T317] Call Trace:
[ 39.693613][ T317]
[ 39.696391][ T317] dump_stack_lvl+0x151/0x1b7
[ 39.700907][ T317] ? io_uring_drop_tctx_refs+0x190/0x190
[ 39.706461][ T317] dump_stack+0x15/0x17
[ 39.710462][ T317] should_fail+0x3c6/0x510
[ 39.714706][ T317] __should_failslab+0xa4/0xe0
[ 39.719305][ T317] ? vm_area_dup+0x26/0x230
[ 39.723642][ T317] should_failslab+0x9/0x20
[ 39.727982][ T317] slab_pre_alloc_hook+0x37/0xd0
[ 39.732755][ T317] ? vm_area_dup+0x26/0x230
[ 39.737095][ T317] kmem_cache_alloc+0x44/0x200
[ 39.741698][ T317] vm_area_dup+0x26/0x230
[ 39.745872][ T317] copy_mm+0x9a1/0x13e0
[ 39.749859][ T317] ? copy_signal+0x610/0x610
[ 39.754285][ T317] ? __init_rwsem+0xd6/0x1c0
[ 39.758714][ T317] ? copy_signal+0x4e3/0x610
[ 39.763134][ T317] copy_process+0x12bc/0x3260
[ 39.767646][ T317] ? proc_fail_nth_write+0x20b/0x290
[ 39.772767][ T317] ? fsnotify_perm+0x6a/0x5d0
[ 39.777280][ T317] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 39.782324][ T317] ? vfs_write+0x9ec/0x1110
[ 39.786661][ T317] kernel_clone+0x21e/0x9e0
[ 39.791001][ T317] ? file_end_write+0x1c0/0x1c0
[ 39.795700][ T317] ? create_io_thread+0x1e0/0x1e0
[ 39.800635][ T317] ? mutex_unlock+0xb2/0x260
[ 39.805063][ T317] ? __mutex_lock_slowpath+0x10/0x10
[ 39.810182][ T317] __x64_sys_clone+0x23f/0x290
[ 39.814783][ T317] ? __do_sys_vfork+0x130/0x130
[ 39.819470][ T317] ? ksys_write+0x260/0x2c0
[ 39.823809][ T317] ? debug_smp_processor_id+0x17/0x20
[ 39.829018][ T317] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 39.834918][ T317] ? exit_to_user_mode_prepare+0x39/0xa0
[ 39.840389][ T317] do_syscall_64+0x3d/0xb0
[ 39.844638][ T317] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 39.850369][ T317] RIP: 0033:0x7fb9bd7c8f09
[ 39.854619][ T317] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 39.874063][ T317] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 39.882322][ T317] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 39.890212][ T317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 39.898189][ T317] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
executing program
[ 39.906001][ T317] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 39.913816][ T317] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 39.921627][ T317]
[ 39.930537][ T319] FAULT_INJECTION: forcing a failure.
[ 39.930537][ T319] name failslab, interval 1, probability 0, space 0, times 0
[ 39.942962][ T319] CPU: 1 PID: 319 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 39.953010][ T319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 39.962901][ T319] Call Trace:
[ 39.966024][ T319]
[ 39.968804][ T319] dump_stack_lvl+0x151/0x1b7
[ 39.973491][ T319] ? io_uring_drop_tctx_refs+0x190/0x190
[ 39.978961][ T319] dump_stack+0x15/0x17
[ 39.982951][ T319] should_fail+0x3c6/0x510
[ 39.987853][ T319] __should_failslab+0xa4/0xe0
[ 39.992448][ T319] ? anon_vma_clone+0x9a/0x500
[ 39.997047][ T319] should_failslab+0x9/0x20
[ 40.001389][ T319] slab_pre_alloc_hook+0x37/0xd0
[ 40.006166][ T319] ? anon_vma_clone+0x9a/0x500
[ 40.010761][ T319] kmem_cache_alloc+0x44/0x200
[ 40.015386][ T319] anon_vma_clone+0x9a/0x500
[ 40.019876][ T319] anon_vma_fork+0x91/0x4e0
[ 40.024214][ T319] ? anon_vma_name+0x43/0x70
[ 40.028647][ T319] ? vm_area_dup+0x17a/0x230
[ 40.033074][ T319] copy_mm+0xa3a/0x13e0
[ 40.037062][ T319] ? copy_signal+0x610/0x610
[ 40.041486][ T319] ? __init_rwsem+0xd6/0x1c0
[ 40.045913][ T319] ? copy_signal+0x4e3/0x610
[ 40.050339][ T319] copy_process+0x12bc/0x3260
[ 40.054856][ T319] ? proc_fail_nth_write+0x20b/0x290
[ 40.059979][ T319] ? fsnotify_perm+0x6a/0x5d0
[ 40.064486][ T319] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 40.069435][ T319] ? vfs_write+0x9ec/0x1110
[ 40.073864][ T319] kernel_clone+0x21e/0x9e0
[ 40.078203][ T319] ? file_end_write+0x1c0/0x1c0
[ 40.082889][ T319] ? create_io_thread+0x1e0/0x1e0
[ 40.087746][ T319] ? mutex_unlock+0xb2/0x260
[ 40.092178][ T319] ? __mutex_lock_slowpath+0x10/0x10
[ 40.097292][ T319] __x64_sys_clone+0x23f/0x290
[ 40.101896][ T319] ? __do_sys_vfork+0x130/0x130
[ 40.106578][ T319] ? ksys_write+0x260/0x2c0
[ 40.110920][ T319] ? debug_smp_processor_id+0x17/0x20
[ 40.116126][ T319] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 40.122028][ T319] ? exit_to_user_mode_prepare+0x39/0xa0
[ 40.127497][ T319] do_syscall_64+0x3d/0xb0
[ 40.131750][ T319] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 40.137478][ T319] RIP: 0033:0x7fb9bd7c8f09
[ 40.141735][ T319] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 40.161264][ T319] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 40.169504][ T319] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 40.177316][ T319] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 40.185131][ T319] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 40.192937][ T319] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 40.200747][ T319] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
executing program
[ 40.208561][ T319]
[ 40.216919][ T322] FAULT_INJECTION: forcing a failure.
[ 40.216919][ T322] name failslab, interval 1, probability 0, space 0, times 0
[ 40.229377][ T322] CPU: 1 PID: 322 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 40.239380][ T322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 40.249387][ T322] Call Trace:
[ 40.252506][ T322]
[ 40.255284][ T322] dump_stack_lvl+0x151/0x1b7
[ 40.259797][ T322] ? io_uring_drop_tctx_refs+0x190/0x190
[ 40.265283][ T322] dump_stack+0x15/0x17
[ 40.269257][ T322] should_fail+0x3c6/0x510
[ 40.273510][ T322] __should_failslab+0xa4/0xe0
[ 40.278116][ T322] ? anon_vma_clone+0x9a/0x500
[ 40.282711][ T322] should_failslab+0x9/0x20
[ 40.287052][ T322] slab_pre_alloc_hook+0x37/0xd0
[ 40.291822][ T322] ? anon_vma_clone+0x9a/0x500
[ 40.296422][ T322] kmem_cache_alloc+0x44/0x200
[ 40.301025][ T322] anon_vma_clone+0x9a/0x500
[ 40.305655][ T322] anon_vma_fork+0x91/0x4e0
[ 40.309988][ T322] ? anon_vma_name+0x4c/0x70
[ 40.314411][ T322] ? vm_area_dup+0x17a/0x230
[ 40.318839][ T322] copy_mm+0xa3a/0x13e0
[ 40.322832][ T322] ? copy_signal+0x610/0x610
[ 40.327434][ T322] ? __init_rwsem+0xd6/0x1c0
[ 40.331856][ T322] ? copy_signal+0x4e3/0x610
[ 40.336290][ T322] copy_process+0x12bc/0x3260
[ 40.340797][ T322] ? proc_fail_nth_write+0x20b/0x290
[ 40.345915][ T322] ? fsnotify_perm+0x6a/0x5d0
[ 40.350428][ T322] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 40.355378][ T322] ? vfs_write+0x9ec/0x1110
[ 40.359717][ T322] kernel_clone+0x21e/0x9e0
[ 40.364058][ T322] ? file_end_write+0x1c0/0x1c0
[ 40.368743][ T322] ? create_io_thread+0x1e0/0x1e0
[ 40.373603][ T322] ? mutex_unlock+0xb2/0x260
[ 40.378186][ T322] ? __mutex_lock_slowpath+0x10/0x10
[ 40.383302][ T322] __x64_sys_clone+0x23f/0x290
[ 40.387898][ T322] ? __do_sys_vfork+0x130/0x130
[ 40.392582][ T322] ? ksys_write+0x260/0x2c0
[ 40.396928][ T322] ? debug_smp_processor_id+0x17/0x20
[ 40.402132][ T322] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 40.408038][ T322] ? exit_to_user_mode_prepare+0x39/0xa0
[ 40.413502][ T322] do_syscall_64+0x3d/0xb0
[ 40.417753][ T322] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 40.423482][ T322] RIP: 0033:0x7fb9bd7c8f09
[ 40.427736][ T322] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 40.447263][ T322] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
executing program
[ 40.455776][ T322] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 40.463667][ T322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 40.471477][ T322] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 40.479291][ T322] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 40.487189][ T322] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 40.495000][ T322]
[ 40.504535][ T326] FAULT_INJECTION: forcing a failure.
[ 40.504535][ T326] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 40.517609][ T326] CPU: 0 PID: 326 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 40.527600][ T326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 40.537581][ T326] Call Trace:
[ 40.540705][ T326]
[ 40.543482][ T326] dump_stack_lvl+0x151/0x1b7
[ 40.547996][ T326] ? io_uring_drop_tctx_refs+0x190/0x190
[ 40.553462][ T326] dump_stack+0x15/0x17
[ 40.557456][ T326] should_fail+0x3c6/0x510
[ 40.561716][ T326] should_fail_alloc_page+0x5a/0x80
[ 40.566740][ T326] prepare_alloc_pages+0x15c/0x700
[ 40.571691][ T326] ? __alloc_pages_bulk+0xe60/0xe60
[ 40.576722][ T326] __alloc_pages+0x138/0x5e0
[ 40.581151][ T326] ? prep_new_page+0x110/0x110
[ 40.585747][ T326] ? __alloc_pages+0x206/0x5e0
[ 40.590347][ T326] ? prep_new_page+0x110/0x110
[ 40.594947][ T326] ? __kasan_check_write+0x14/0x20
[ 40.599894][ T326] ? _raw_spin_lock+0xa4/0x1b0
[ 40.604494][ T326] pte_alloc_one+0x73/0x1b0
[ 40.608836][ T326] ? pfn_modify_allowed+0x2f0/0x2f0
[ 40.613867][ T326] ? __pmd_alloc+0x48d/0x550
[ 40.618299][ T326] __pte_alloc+0x86/0x350
[ 40.622568][ T326] ? __pud_alloc+0x260/0x260
[ 40.626993][ T326] ? free_pgtables+0x280/0x280
[ 40.631598][ T326] ? __stack_depot_save+0x34/0x470
[ 40.636540][ T326] ? anon_vma_clone+0x9a/0x500
[ 40.641143][ T326] copy_page_range+0x28a8/0x2f90
[ 40.645914][ T326] ? __kasan_slab_alloc+0xb1/0xe0
[ 40.650776][ T326] ? slab_post_alloc_hook+0x53/0x2c0
[ 40.655894][ T326] ? kernel_clone+0x21e/0x9e0
[ 40.660411][ T326] ? do_syscall_64+0x3d/0xb0
[ 40.664836][ T326] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 40.670828][ T326] ? pfn_valid+0x1e0/0x1e0
[ 40.676378][ T326] ? rwsem_write_trylock+0x15b/0x290
[ 40.681497][ T326] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 40.687745][ T326] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 40.693512][ T326] ? __rb_insert_augmented+0x5de/0x610
[ 40.698770][ T326] copy_mm+0xc7e/0x13e0
[ 40.702764][ T326] ? copy_signal+0x610/0x610
[ 40.707188][ T326] ? __init_rwsem+0xd6/0x1c0
[ 40.711637][ T326] ? copy_signal+0x4e3/0x610
[ 40.716041][ T326] copy_process+0x12bc/0x3260
[ 40.720556][ T326] ? proc_fail_nth_write+0x20b/0x290
[ 40.725674][ T326] ? fsnotify_perm+0x6a/0x5d0
[ 40.730188][ T326] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 40.735134][ T326] ? vfs_write+0x9ec/0x1110
[ 40.739563][ T326] kernel_clone+0x21e/0x9e0
[ 40.743898][ T326] ? file_end_write+0x1c0/0x1c0
[ 40.748588][ T326] ? create_io_thread+0x1e0/0x1e0
[ 40.753449][ T326] ? mutex_unlock+0xb2/0x260
[ 40.757873][ T326] ? __mutex_lock_slowpath+0x10/0x10
[ 40.762996][ T326] __x64_sys_clone+0x23f/0x290
[ 40.767593][ T326] ? __do_sys_vfork+0x130/0x130
[ 40.772284][ T326] ? ksys_write+0x260/0x2c0
[ 40.776622][ T326] ? debug_smp_processor_id+0x17/0x20
[ 40.781828][ T326] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 40.787745][ T326] ? exit_to_user_mode_prepare+0x39/0xa0
[ 40.793212][ T326] do_syscall_64+0x3d/0xb0
[ 40.797451][ T326] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 40.803181][ T326] RIP: 0033:0x7fb9bd7c8f09
[ 40.807432][ T326] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 40.826878][ T326] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 40.835118][ T326] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 40.842930][ T326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 40.850740][ T326] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
executing program
[ 40.858550][ T326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 40.866362][ T326] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 40.874180][ T326]
[ 40.886001][ T328] FAULT_INJECTION: forcing a failure.
[ 40.886001][ T328] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 40.899049][ T328] CPU: 1 PID: 328 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 40.909068][ T328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 40.918965][ T328] Call Trace:
[ 40.922096][ T328]
[ 40.924862][ T328] dump_stack_lvl+0x151/0x1b7
[ 40.929821][ T328] ? io_uring_drop_tctx_refs+0x190/0x190
[ 40.935278][ T328] ? kmem_cache_alloc+0x134/0x200
[ 40.940139][ T328] ? lruvec_init+0x150/0x150
[ 40.944567][ T328] dump_stack+0x15/0x17
[ 40.948555][ T328] should_fail+0x3c6/0x510
[ 40.952807][ T328] should_fail_alloc_page+0x5a/0x80
[ 40.957841][ T328] prepare_alloc_pages+0x15c/0x700
[ 40.962790][ T328] ? __alloc_pages_bulk+0xe60/0xe60
[ 40.967821][ T328] __alloc_pages+0x138/0x5e0
[ 40.972249][ T328] ? prep_new_page+0x110/0x110
[ 40.976847][ T328] ? stack_trace_save+0x1c0/0x1c0
[ 40.981709][ T328] ? unwind_get_return_address+0x4d/0x90
[ 40.987177][ T328] ? arch_stack_walk+0xf3/0x140
[ 40.991865][ T328] __pmd_alloc+0xb1/0x550
[ 40.996029][ T328] ? stack_trace_save+0x113/0x1c0
[ 41.000892][ T328] ? __pud_alloc+0x260/0x260
[ 41.005313][ T328] ? stack_trace_snprint+0xf0/0xf0
[ 41.010263][ T328] ? __stack_depot_save+0x34/0x470
[ 41.015208][ T328] ? anon_vma_clone+0x9a/0x500
[ 41.019814][ T328] copy_page_range+0x2b3d/0x2f90
[ 41.024582][ T328] ? __kasan_slab_alloc+0xb1/0xe0
[ 41.029446][ T328] ? slab_post_alloc_hook+0x53/0x2c0
[ 41.034563][ T328] ? copy_mm+0xa3a/0x13e0
[ 41.038730][ T328] ? copy_process+0x12bc/0x3260
[ 41.043416][ T328] ? kernel_clone+0x21e/0x9e0
[ 41.047938][ T328] ? do_syscall_64+0x3d/0xb0
[ 41.052366][ T328] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 41.058264][ T328] ? pfn_valid+0x1e0/0x1e0
[ 41.062512][ T328] ? rwsem_write_trylock+0x15b/0x290
[ 41.067631][ T328] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 41.073883][ T328] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 41.079435][ T328] ? __rb_insert_augmented+0x5de/0x610
[ 41.084735][ T328] copy_mm+0xc7e/0x13e0
[ 41.088725][ T328] ? copy_signal+0x610/0x610
[ 41.093150][ T328] ? __init_rwsem+0xd6/0x1c0
[ 41.097573][ T328] ? copy_signal+0x4e3/0x610
[ 41.102005][ T328] copy_process+0x12bc/0x3260
[ 41.106517][ T328] ? proc_fail_nth_write+0x20b/0x290
[ 41.111645][ T328] ? fsnotify_perm+0x6a/0x5d0
[ 41.116155][ T328] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 41.121095][ T328] ? vfs_write+0x9ec/0x1110
[ 41.125435][ T328] kernel_clone+0x21e/0x9e0
[ 41.129775][ T328] ? file_end_write+0x1c0/0x1c0
[ 41.134462][ T328] ? create_io_thread+0x1e0/0x1e0
[ 41.139319][ T328] ? mutex_unlock+0xb2/0x260
[ 41.143746][ T328] ? __mutex_lock_slowpath+0x10/0x10
[ 41.148868][ T328] __x64_sys_clone+0x23f/0x290
[ 41.153587][ T328] ? __do_sys_vfork+0x130/0x130
[ 41.158267][ T328] ? ksys_write+0x260/0x2c0
[ 41.162608][ T328] ? debug_smp_processor_id+0x17/0x20
[ 41.167824][ T328] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 41.173802][ T328] ? exit_to_user_mode_prepare+0x39/0xa0
[ 41.179276][ T328] do_syscall_64+0x3d/0xb0
[ 41.183634][ T328] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 41.189359][ T328] RIP: 0033:0x7fb9bd7c8f09
[ 41.193608][ T328] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
executing program
[ 41.213054][ T328] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 41.221304][ T328] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 41.229105][ T328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 41.237035][ T328] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 41.244842][ T328] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 41.252652][ T328] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 41.260554][ T328]
[ 41.270261][ T330] FAULT_INJECTION: forcing a failure.
[ 41.270261][ T330] name failslab, interval 1, probability 0, space 0, times 0
[ 41.282725][ T330] CPU: 0 PID: 330 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 41.292717][ T330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 41.302611][ T330] Call Trace:
[ 41.305739][ T330]
[ 41.308517][ T330] dump_stack_lvl+0x151/0x1b7
[ 41.313023][ T330] ? io_uring_drop_tctx_refs+0x190/0x190
[ 41.318498][ T330] dump_stack+0x15/0x17
[ 41.322487][ T330] should_fail+0x3c6/0x510
[ 41.326737][ T330] __should_failslab+0xa4/0xe0
[ 41.331340][ T330] ? vm_area_dup+0x26/0x230
[ 41.335676][ T330] should_failslab+0x9/0x20
[ 41.340017][ T330] slab_pre_alloc_hook+0x37/0xd0
[ 41.344789][ T330] ? vm_area_dup+0x26/0x230
[ 41.349129][ T330] kmem_cache_alloc+0x44/0x200
[ 41.353730][ T330] vm_area_dup+0x26/0x230
[ 41.357917][ T330] copy_mm+0x9a1/0x13e0
[ 41.361898][ T330] ? copy_signal+0x610/0x610
[ 41.366328][ T330] ? __init_rwsem+0xd6/0x1c0
[ 41.370745][ T330] ? copy_signal+0x4e3/0x610
[ 41.375168][ T330] copy_process+0x12bc/0x3260
[ 41.379682][ T330] ? proc_fail_nth_write+0x20b/0x290
[ 41.384803][ T330] ? fsnotify_perm+0x6a/0x5d0
[ 41.389316][ T330] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 41.394262][ T330] ? vfs_write+0x9ec/0x1110
[ 41.398602][ T330] kernel_clone+0x21e/0x9e0
[ 41.402940][ T330] ? file_end_write+0x1c0/0x1c0
[ 41.407629][ T330] ? create_io_thread+0x1e0/0x1e0
[ 41.412488][ T330] ? mutex_unlock+0xb2/0x260
[ 41.416913][ T330] ? __mutex_lock_slowpath+0x10/0x10
[ 41.422037][ T330] __x64_sys_clone+0x23f/0x290
[ 41.426634][ T330] ? __do_sys_vfork+0x130/0x130
[ 41.431342][ T330] ? ksys_write+0x260/0x2c0
[ 41.435664][ T330] ? debug_smp_processor_id+0x17/0x20
[ 41.440869][ T330] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 41.446770][ T330] ? exit_to_user_mode_prepare+0x39/0xa0
[ 41.452243][ T330] do_syscall_64+0x3d/0xb0
[ 41.456493][ T330] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 41.462219][ T330] RIP: 0033:0x7fb9bd7c8f09
[ 41.466473][ T330] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 41.485919][ T330] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 41.494160][ T330] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 41.501971][ T330] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 41.509780][ T330] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
executing program
[ 41.517591][ T330] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 41.525403][ T330] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 41.533219][ T330]
[ 41.542880][ T333] FAULT_INJECTION: forcing a failure.
[ 41.542880][ T333] name failslab, interval 1, probability 0, space 0, times 0
[ 41.555355][ T333] CPU: 1 PID: 333 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 41.565423][ T333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 41.575328][ T333] Call Trace:
[ 41.578440][ T333]
[ 41.581218][ T333] dump_stack_lvl+0x151/0x1b7
[ 41.585730][ T333] ? io_uring_drop_tctx_refs+0x190/0x190
[ 41.591199][ T333] dump_stack+0x15/0x17
[ 41.595194][ T333] should_fail+0x3c6/0x510
[ 41.599443][ T333] __should_failslab+0xa4/0xe0
[ 41.604039][ T333] ? vm_area_dup+0x26/0x230
[ 41.608380][ T333] should_failslab+0x9/0x20
[ 41.612721][ T333] slab_pre_alloc_hook+0x37/0xd0
[ 41.617495][ T333] ? vm_area_dup+0x26/0x230
[ 41.621831][ T333] kmem_cache_alloc+0x44/0x200
[ 41.626433][ T333] vm_area_dup+0x26/0x230
[ 41.630599][ T333] copy_mm+0x9a1/0x13e0
[ 41.634591][ T333] ? copy_signal+0x610/0x610
[ 41.639018][ T333] ? __init_rwsem+0xd6/0x1c0
[ 41.643445][ T333] ? copy_signal+0x4e3/0x610
[ 41.647870][ T333] copy_process+0x12bc/0x3260
[ 41.652384][ T333] ? proc_fail_nth_write+0x20b/0x290
[ 41.657505][ T333] ? fsnotify_perm+0x6a/0x5d0
[ 41.662019][ T333] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 41.666965][ T333] ? vfs_write+0x9ec/0x1110
[ 41.671307][ T333] kernel_clone+0x21e/0x9e0
[ 41.675642][ T333] ? file_end_write+0x1c0/0x1c0
[ 41.680339][ T333] ? create_io_thread+0x1e0/0x1e0
[ 41.685191][ T333] ? mutex_unlock+0xb2/0x260
[ 41.689618][ T333] ? __mutex_lock_slowpath+0x10/0x10
[ 41.694739][ T333] __x64_sys_clone+0x23f/0x290
[ 41.699437][ T333] ? __do_sys_vfork+0x130/0x130
[ 41.704114][ T333] ? ksys_write+0x260/0x2c0
[ 41.708456][ T333] ? debug_smp_processor_id+0x17/0x20
[ 41.713656][ T333] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 41.719560][ T333] ? exit_to_user_mode_prepare+0x39/0xa0
[ 41.725028][ T333] do_syscall_64+0x3d/0xb0
[ 41.729285][ T333] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 41.735184][ T333] RIP: 0033:0x7fb9bd7c8f09
[ 41.739440][ T333] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 41.758885][ T333] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
executing program
[ 41.767302][ T333] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 41.775261][ T333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 41.783068][ T333] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 41.790894][ T333] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 41.798699][ T333] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 41.806511][ T333]
[ 41.814726][ T335] FAULT_INJECTION: forcing a failure.
[ 41.814726][ T335] name failslab, interval 1, probability 0, space 0, times 0
[ 41.827306][ T335] CPU: 1 PID: 335 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 41.837355][ T335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 41.847249][ T335] Call Trace:
[ 41.850372][ T335]
[ 41.853149][ T335] dump_stack_lvl+0x151/0x1b7
[ 41.857663][ T335] ? io_uring_drop_tctx_refs+0x190/0x190
[ 41.863134][ T335] dump_stack+0x15/0x17
[ 41.867121][ T335] should_fail+0x3c6/0x510
[ 41.871379][ T335] __should_failslab+0xa4/0xe0
[ 41.875984][ T335] ? anon_vma_clone+0x9a/0x500
[ 41.880580][ T335] should_failslab+0x9/0x20
[ 41.884920][ T335] slab_pre_alloc_hook+0x37/0xd0
[ 41.889688][ T335] ? anon_vma_clone+0x9a/0x500
[ 41.894289][ T335] kmem_cache_alloc+0x44/0x200
[ 41.898904][ T335] anon_vma_clone+0x9a/0x500
[ 41.903320][ T335] anon_vma_fork+0x91/0x4e0
[ 41.907674][ T335] ? anon_vma_name+0x4c/0x70
[ 41.912092][ T335] ? vm_area_dup+0x17a/0x230
[ 41.916512][ T335] copy_mm+0xa3a/0x13e0
[ 41.920506][ T335] ? copy_signal+0x610/0x610
[ 41.924935][ T335] ? __init_rwsem+0xd6/0x1c0
[ 41.929359][ T335] ? copy_signal+0x4e3/0x610
[ 41.933781][ T335] copy_process+0x12bc/0x3260
[ 41.938379][ T335] ? proc_fail_nth_write+0x20b/0x290
[ 41.943586][ T335] ? fsnotify_perm+0x6a/0x5d0
[ 41.948098][ T335] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 41.953066][ T335] ? vfs_write+0x9ec/0x1110
[ 41.957385][ T335] kernel_clone+0x21e/0x9e0
[ 41.961724][ T335] ? file_end_write+0x1c0/0x1c0
[ 41.966411][ T335] ? create_io_thread+0x1e0/0x1e0
[ 41.971271][ T335] ? mutex_unlock+0xb2/0x260
[ 41.975697][ T335] ? __mutex_lock_slowpath+0x10/0x10
[ 41.980817][ T335] __x64_sys_clone+0x23f/0x290
[ 41.985420][ T335] ? __do_sys_vfork+0x130/0x130
[ 41.990104][ T335] ? ksys_write+0x260/0x2c0
[ 41.994447][ T335] ? debug_smp_processor_id+0x17/0x20
[ 41.999652][ T335] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 42.005553][ T335] ? exit_to_user_mode_prepare+0x39/0xa0
[ 42.011022][ T335] do_syscall_64+0x3d/0xb0
[ 42.015282][ T335] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 42.021008][ T335] RIP: 0033:0x7fb9bd7c8f09
[ 42.025266][ T335] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 42.044698][ T335] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 42.053117][ T335] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 42.060928][ T335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
executing program
[ 42.068736][ T335] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 42.076551][ T335] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 42.084358][ T335] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 42.092174][ T335]
[ 42.101658][ T338] FAULT_INJECTION: forcing a failure.
[ 42.101658][ T338] name failslab, interval 1, probability 0, space 0, times 0
[ 42.114147][ T338] CPU: 0 PID: 338 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 42.124111][ T338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 42.134008][ T338] Call Trace:
[ 42.137131][ T338]
[ 42.139907][ T338] dump_stack_lvl+0x151/0x1b7
[ 42.144510][ T338] ? io_uring_drop_tctx_refs+0x190/0x190
[ 42.149974][ T338] dump_stack+0x15/0x17
[ 42.153966][ T338] should_fail+0x3c6/0x510
[ 42.158219][ T338] __should_failslab+0xa4/0xe0
[ 42.162818][ T338] ? anon_vma_fork+0xf7/0x4e0
[ 42.167332][ T338] should_failslab+0x9/0x20
[ 42.171671][ T338] slab_pre_alloc_hook+0x37/0xd0
[ 42.176448][ T338] ? anon_vma_fork+0xf7/0x4e0
[ 42.181068][ T338] kmem_cache_alloc+0x44/0x200
[ 42.185770][ T338] anon_vma_fork+0xf7/0x4e0
[ 42.190101][ T338] ? anon_vma_name+0x4c/0x70
[ 42.194527][ T338] ? vm_area_dup+0x17a/0x230
[ 42.198950][ T338] copy_mm+0xa3a/0x13e0
[ 42.202950][ T338] ? copy_signal+0x610/0x610
[ 42.207553][ T338] ? __init_rwsem+0xd6/0x1c0
[ 42.211977][ T338] ? copy_signal+0x4e3/0x610
[ 42.216403][ T338] copy_process+0x12bc/0x3260
[ 42.220925][ T338] ? proc_fail_nth_write+0x20b/0x290
[ 42.226038][ T338] ? fsnotify_perm+0x6a/0x5d0
[ 42.230553][ T338] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 42.235504][ T338] ? vfs_write+0x9ec/0x1110
[ 42.239925][ T338] kernel_clone+0x21e/0x9e0
[ 42.244263][ T338] ? file_end_write+0x1c0/0x1c0
[ 42.248952][ T338] ? create_io_thread+0x1e0/0x1e0
[ 42.253809][ T338] ? mutex_unlock+0xb2/0x260
[ 42.258236][ T338] ? __mutex_lock_slowpath+0x10/0x10
[ 42.263361][ T338] __x64_sys_clone+0x23f/0x290
[ 42.267957][ T338] ? __do_sys_vfork+0x130/0x130
[ 42.272644][ T338] ? ksys_write+0x260/0x2c0
[ 42.276988][ T338] ? debug_smp_processor_id+0x17/0x20
[ 42.282190][ T338] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 42.288092][ T338] ? exit_to_user_mode_prepare+0x39/0xa0
[ 42.293562][ T338] do_syscall_64+0x3d/0xb0
[ 42.297814][ T338] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 42.303542][ T338] RIP: 0033:0x7fb9bd7c8f09
[ 42.307796][ T338] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 42.327244][ T338] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 42.335482][ T338] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 42.343294][ T338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 42.351384][ T338] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 42.359182][ T338] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 42.366988][ T338] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
executing program
[ 42.374799][ T338]
[ 42.382855][ T340] FAULT_INJECTION: forcing a failure.
[ 42.382855][ T340] name failslab, interval 1, probability 0, space 0, times 0
[ 42.395310][ T340] CPU: 1 PID: 340 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 42.405306][ T340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 42.415198][ T340] Call Trace:
[ 42.418321][ T340]
[ 42.421103][ T340] dump_stack_lvl+0x151/0x1b7
[ 42.425615][ T340] ? io_uring_drop_tctx_refs+0x190/0x190
[ 42.431080][ T340] dump_stack+0x15/0x17
[ 42.435073][ T340] should_fail+0x3c6/0x510
[ 42.439328][ T340] __should_failslab+0xa4/0xe0
[ 42.443926][ T340] ? vm_area_dup+0x26/0x230
[ 42.448265][ T340] should_failslab+0x9/0x20
[ 42.452605][ T340] slab_pre_alloc_hook+0x37/0xd0
[ 42.457465][ T340] ? vm_area_dup+0x26/0x230
[ 42.461803][ T340] kmem_cache_alloc+0x44/0x200
[ 42.466404][ T340] vm_area_dup+0x26/0x230
[ 42.470571][ T340] copy_mm+0x9a1/0x13e0
[ 42.474563][ T340] ? copy_signal+0x610/0x610
[ 42.478988][ T340] ? __init_rwsem+0xd6/0x1c0
[ 42.483416][ T340] ? copy_signal+0x4e3/0x610
[ 42.487844][ T340] copy_process+0x12bc/0x3260
[ 42.492354][ T340] ? proc_fail_nth_write+0x20b/0x290
[ 42.497478][ T340] ? fsnotify_perm+0x6a/0x5d0
[ 42.502077][ T340] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 42.507022][ T340] ? vfs_write+0x9ec/0x1110
[ 42.511364][ T340] kernel_clone+0x21e/0x9e0
[ 42.515704][ T340] ? file_end_write+0x1c0/0x1c0
[ 42.520387][ T340] ? create_io_thread+0x1e0/0x1e0
[ 42.525257][ T340] ? mutex_unlock+0xb2/0x260
[ 42.529675][ T340] ? __mutex_lock_slowpath+0x10/0x10
[ 42.534798][ T340] __x64_sys_clone+0x23f/0x290
[ 42.539401][ T340] ? __do_sys_vfork+0x130/0x130
[ 42.544086][ T340] ? ksys_write+0x260/0x2c0
[ 42.548517][ T340] ? debug_smp_processor_id+0x17/0x20
[ 42.553716][ T340] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 42.559618][ T340] ? exit_to_user_mode_prepare+0x39/0xa0
[ 42.565086][ T340] do_syscall_64+0x3d/0xb0
[ 42.569338][ T340] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 42.575067][ T340] RIP: 0033:0x7fb9bd7c8f09
[ 42.579320][ T340] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 42.598762][ T340] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 42.607008][ T340] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 42.614904][ T340] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
executing program
[ 42.622716][ T340] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 42.630527][ T340] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 42.638340][ T340] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 42.646240][ T340]
[ 42.653564][ T343] FAULT_INJECTION: forcing a failure.
[ 42.653564][ T343] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 42.666698][ T343] CPU: 1 PID: 343 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 42.676723][ T343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 42.686615][ T343] Call Trace:
[ 42.689741][ T343]
[ 42.692520][ T343] dump_stack_lvl+0x151/0x1b7
[ 42.697034][ T343] ? io_uring_drop_tctx_refs+0x190/0x190
[ 42.702497][ T343] ? page_ext_put+0x1c/0x30
[ 42.706927][ T343] dump_stack+0x15/0x17
[ 42.710925][ T343] should_fail+0x3c6/0x510
[ 42.715172][ T343] should_fail_alloc_page+0x5a/0x80
[ 42.720203][ T343] prepare_alloc_pages+0x15c/0x700
[ 42.725151][ T343] ? __alloc_pages_bulk+0xe60/0xe60
[ 42.730187][ T343] __alloc_pages+0x138/0x5e0
[ 42.734611][ T343] ? prep_new_page+0x110/0x110
[ 42.739211][ T343] ? stack_trace_save+0x1c0/0x1c0
[ 42.744072][ T343] ? unwind_get_return_address+0x4d/0x90
[ 42.749538][ T343] ? arch_stack_walk+0xf3/0x140
[ 42.754486][ T343] __pmd_alloc+0xb1/0x550
[ 42.758652][ T343] ? stack_trace_save+0x113/0x1c0
[ 42.763513][ T343] ? __pud_alloc+0x260/0x260
[ 42.768036][ T343] ? stack_trace_snprint+0xf0/0xf0
[ 42.772973][ T343] ? __stack_depot_save+0x34/0x470
[ 42.777929][ T343] ? anon_vma_clone+0x9a/0x500
[ 42.782548][ T343] copy_page_range+0x2b3d/0x2f90
[ 42.787292][ T343] ? __kasan_slab_alloc+0xb1/0xe0
[ 42.792152][ T343] ? slab_post_alloc_hook+0x53/0x2c0
[ 42.797274][ T343] ? copy_mm+0xa3a/0x13e0
[ 42.801439][ T343] ? copy_process+0x12bc/0x3260
[ 42.806216][ T343] ? kernel_clone+0x21e/0x9e0
[ 42.810726][ T343] ? do_syscall_64+0x3d/0xb0
[ 42.815160][ T343] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 42.821060][ T343] ? pfn_valid+0x1e0/0x1e0
[ 42.825307][ T343] ? rwsem_write_trylock+0x15b/0x290
[ 42.830429][ T343] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 42.836676][ T343] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 42.842231][ T343] ? __rb_insert_augmented+0x5de/0x610
[ 42.847527][ T343] copy_mm+0xc7e/0x13e0
[ 42.851520][ T343] ? copy_signal+0x610/0x610
[ 42.855945][ T343] ? __init_rwsem+0xd6/0x1c0
[ 42.860371][ T343] ? copy_signal+0x4e3/0x610
[ 42.864801][ T343] copy_process+0x12bc/0x3260
[ 42.869313][ T343] ? proc_fail_nth_write+0x20b/0x290
[ 42.874431][ T343] ? fsnotify_perm+0x6a/0x5d0
[ 42.878945][ T343] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 42.884067][ T343] ? vfs_write+0x9ec/0x1110
[ 42.888405][ T343] kernel_clone+0x21e/0x9e0
[ 42.892743][ T343] ? file_end_write+0x1c0/0x1c0
[ 42.897431][ T343] ? create_io_thread+0x1e0/0x1e0
[ 42.902302][ T343] ? mutex_unlock+0xb2/0x260
[ 42.906805][ T343] ? __mutex_lock_slowpath+0x10/0x10
[ 42.911926][ T343] __x64_sys_clone+0x23f/0x290
[ 42.916527][ T343] ? __do_sys_vfork+0x130/0x130
[ 42.921211][ T343] ? ksys_write+0x260/0x2c0
[ 42.925551][ T343] ? debug_smp_processor_id+0x17/0x20
[ 42.930760][ T343] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 42.936662][ T343] ? exit_to_user_mode_prepare+0x39/0xa0
[ 42.942132][ T343] do_syscall_64+0x3d/0xb0
[ 42.946381][ T343] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 42.952108][ T343] RIP: 0033:0x7fb9bd7c8f09
[ 42.956377][ T343] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
executing program
[ 42.975820][ T343] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 42.984053][ T343] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 42.991859][ T343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 42.999678][ T343] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 43.007487][ T343] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 43.015291][ T343] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 43.023110][ T343]
[ 43.031630][ T345] FAULT_INJECTION: forcing a failure.
[ 43.031630][ T345] name failslab, interval 1, probability 0, space 0, times 0
[ 43.044207][ T345] CPU: 0 PID: 345 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 43.054170][ T345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 43.064067][ T345] Call Trace:
[ 43.067189][ T345]
[ 43.069966][ T345] dump_stack_lvl+0x151/0x1b7
[ 43.074478][ T345] ? io_uring_drop_tctx_refs+0x190/0x190
[ 43.079956][ T345] dump_stack+0x15/0x17
[ 43.083940][ T345] should_fail+0x3c6/0x510
[ 43.088193][ T345] __should_failslab+0xa4/0xe0
[ 43.092792][ T345] ? vm_area_dup+0x26/0x230
[ 43.097133][ T345] should_failslab+0x9/0x20
[ 43.101480][ T345] slab_pre_alloc_hook+0x37/0xd0
[ 43.106255][ T345] ? vm_area_dup+0x26/0x230
[ 43.110587][ T345] kmem_cache_alloc+0x44/0x200
[ 43.115311][ T345] vm_area_dup+0x26/0x230
[ 43.119474][ T345] copy_mm+0x9a1/0x13e0
[ 43.123476][ T345] ? copy_signal+0x610/0x610
[ 43.127892][ T345] ? __init_rwsem+0xd6/0x1c0
[ 43.132545][ T345] ? copy_signal+0x4e3/0x610
[ 43.136916][ T345] copy_process+0x12bc/0x3260
[ 43.141431][ T345] ? proc_fail_nth_write+0x20b/0x290
[ 43.146552][ T345] ? fsnotify_perm+0x6a/0x5d0
[ 43.151065][ T345] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.156016][ T345] ? vfs_write+0x9ec/0x1110
[ 43.160357][ T345] kernel_clone+0x21e/0x9e0
[ 43.164695][ T345] ? file_end_write+0x1c0/0x1c0
[ 43.169379][ T345] ? create_io_thread+0x1e0/0x1e0
[ 43.174262][ T345] ? mutex_unlock+0xb2/0x260
[ 43.178858][ T345] ? __mutex_lock_slowpath+0x10/0x10
[ 43.183958][ T345] __x64_sys_clone+0x23f/0x290
[ 43.188558][ T345] ? __do_sys_vfork+0x130/0x130
[ 43.193245][ T345] ? ksys_write+0x260/0x2c0
[ 43.197584][ T345] ? debug_smp_processor_id+0x17/0x20
[ 43.202881][ T345] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 43.208779][ T345] ? exit_to_user_mode_prepare+0x39/0xa0
[ 43.214248][ T345] do_syscall_64+0x3d/0xb0
[ 43.218504][ T345] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 43.224228][ T345] RIP: 0033:0x7fb9bd7c8f09
[ 43.228483][ T345] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 43.247926][ T345] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 43.256169][ T345] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 43.263980][ T345] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 43.271883][ T345] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
executing program
[ 43.279691][ T345] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 43.287523][ T345] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 43.295323][ T345]
[ 43.303766][ T347] FAULT_INJECTION: forcing a failure.
[ 43.303766][ T347] name failslab, interval 1, probability 0, space 0, times 0
[ 43.316227][ T347] CPU: 0 PID: 347 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 43.326221][ T347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 43.336219][ T347] Call Trace:
[ 43.339325][ T347]
[ 43.342103][ T347] dump_stack_lvl+0x151/0x1b7
[ 43.346614][ T347] ? io_uring_drop_tctx_refs+0x190/0x190
[ 43.352086][ T347] dump_stack+0x15/0x17
[ 43.356079][ T347] should_fail+0x3c6/0x510
[ 43.360331][ T347] __should_failslab+0xa4/0xe0
[ 43.364925][ T347] ? anon_vma_fork+0x1df/0x4e0
[ 43.369526][ T347] should_failslab+0x9/0x20
[ 43.373870][ T347] slab_pre_alloc_hook+0x37/0xd0
[ 43.378640][ T347] ? anon_vma_fork+0x1df/0x4e0
[ 43.383240][ T347] kmem_cache_alloc+0x44/0x200
[ 43.387840][ T347] anon_vma_fork+0x1df/0x4e0
[ 43.392267][ T347] copy_mm+0xa3a/0x13e0
[ 43.396261][ T347] ? copy_signal+0x610/0x610
[ 43.400695][ T347] ? __init_rwsem+0xd6/0x1c0
[ 43.405109][ T347] ? copy_signal+0x4e3/0x610
[ 43.409539][ T347] copy_process+0x12bc/0x3260
[ 43.414053][ T347] ? proc_fail_nth_write+0x20b/0x290
[ 43.419174][ T347] ? fsnotify_perm+0x6a/0x5d0
[ 43.423685][ T347] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.428632][ T347] ? vfs_write+0x9ec/0x1110
[ 43.432971][ T347] kernel_clone+0x21e/0x9e0
[ 43.437488][ T347] ? file_end_write+0x1c0/0x1c0
[ 43.442173][ T347] ? create_io_thread+0x1e0/0x1e0
[ 43.447032][ T347] ? mutex_unlock+0xb2/0x260
[ 43.451544][ T347] ? __mutex_lock_slowpath+0x10/0x10
[ 43.456666][ T347] __x64_sys_clone+0x23f/0x290
[ 43.461268][ T347] ? __do_sys_vfork+0x130/0x130
[ 43.465951][ T347] ? ksys_write+0x260/0x2c0
[ 43.470291][ T347] ? debug_smp_processor_id+0x17/0x20
[ 43.475502][ T347] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 43.481407][ T347] ? exit_to_user_mode_prepare+0x39/0xa0
[ 43.486871][ T347] do_syscall_64+0x3d/0xb0
[ 43.491122][ T347] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 43.496853][ T347] RIP: 0033:0x7fb9bd7c8f09
[ 43.501106][ T347] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 43.520543][ T347] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
executing program
[ 43.528793][ T347] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 43.536598][ T347] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 43.544411][ T347] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 43.552227][ T347] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 43.560034][ T347] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 43.567849][ T347]
[ 43.576518][ T350] FAULT_INJECTION: forcing a failure.
[ 43.576518][ T350] name failslab, interval 1, probability 0, space 0, times 0
[ 43.588979][ T350] CPU: 0 PID: 350 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 43.598970][ T350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 43.608868][ T350] Call Trace:
[ 43.611997][ T350]
[ 43.614769][ T350] dump_stack_lvl+0x151/0x1b7
[ 43.619286][ T350] ? io_uring_drop_tctx_refs+0x190/0x190
[ 43.624748][ T350] dump_stack+0x15/0x17
[ 43.628744][ T350] should_fail+0x3c6/0x510
[ 43.632993][ T350] __should_failslab+0xa4/0xe0
[ 43.637598][ T350] ? vm_area_dup+0x26/0x230
[ 43.641930][ T350] should_failslab+0x9/0x20
[ 43.646271][ T350] slab_pre_alloc_hook+0x37/0xd0
[ 43.651047][ T350] ? vm_area_dup+0x26/0x230
[ 43.655390][ T350] kmem_cache_alloc+0x44/0x200
[ 43.659986][ T350] vm_area_dup+0x26/0x230
[ 43.664152][ T350] copy_mm+0x9a1/0x13e0
[ 43.668148][ T350] ? copy_signal+0x610/0x610
[ 43.672569][ T350] ? __init_rwsem+0xd6/0x1c0
[ 43.676995][ T350] ? copy_signal+0x4e3/0x610
[ 43.681432][ T350] copy_process+0x12bc/0x3260
[ 43.685934][ T350] ? proc_fail_nth_write+0x20b/0x290
[ 43.691053][ T350] ? fsnotify_perm+0x6a/0x5d0
[ 43.695566][ T350] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.700526][ T350] ? vfs_write+0x9ec/0x1110
[ 43.704931][ T350] kernel_clone+0x21e/0x9e0
[ 43.709201][ T350] ? file_end_write+0x1c0/0x1c0
[ 43.713881][ T350] ? create_io_thread+0x1e0/0x1e0
[ 43.719010][ T350] ? mutex_unlock+0xb2/0x260
[ 43.723441][ T350] ? __mutex_lock_slowpath+0x10/0x10
[ 43.728552][ T350] __x64_sys_clone+0x23f/0x290
[ 43.733154][ T350] ? __do_sys_vfork+0x130/0x130
[ 43.737840][ T350] ? ksys_write+0x260/0x2c0
[ 43.742269][ T350] ? debug_smp_processor_id+0x17/0x20
[ 43.747481][ T350] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 43.753375][ T350] ? exit_to_user_mode_prepare+0x39/0xa0
[ 43.758844][ T350] do_syscall_64+0x3d/0xb0
[ 43.763096][ T350] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 43.768824][ T350] RIP: 0033:0x7fb9bd7c8f09
[ 43.773077][ T350] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 43.792527][ T350] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 43.800769][ T350] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 43.808577][ T350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 43.816386][ T350] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 43.824197][ T350] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
executing program
[ 43.832011][ T350] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 43.839826][ T350]
[ 43.847545][ T352] FAULT_INJECTION: forcing a failure.
[ 43.847545][ T352] name failslab, interval 1, probability 0, space 0, times 0
[ 43.860006][ T352] CPU: 1 PID: 352 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 43.870004][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 43.879897][ T352] Call Trace:
[ 43.883019][ T352]
[ 43.885818][ T352] dump_stack_lvl+0x151/0x1b7
[ 43.890658][ T352] ? io_uring_drop_tctx_refs+0x190/0x190
[ 43.896261][ T352] dump_stack+0x15/0x17
[ 43.900244][ T352] should_fail+0x3c6/0x510
[ 43.904497][ T352] __should_failslab+0xa4/0xe0
[ 43.909106][ T352] ? vm_area_dup+0x26/0x230
[ 43.913439][ T352] should_failslab+0x9/0x20
[ 43.917782][ T352] slab_pre_alloc_hook+0x37/0xd0
[ 43.922551][ T352] ? vm_area_dup+0x26/0x230
[ 43.926888][ T352] kmem_cache_alloc+0x44/0x200
[ 43.931493][ T352] vm_area_dup+0x26/0x230
[ 43.935661][ T352] copy_mm+0x9a1/0x13e0
[ 43.939654][ T352] ? copy_signal+0x610/0x610
[ 43.944072][ T352] ? __init_rwsem+0xd6/0x1c0
[ 43.948504][ T352] ? copy_signal+0x4e3/0x610
[ 43.952925][ T352] copy_process+0x12bc/0x3260
[ 43.957445][ T352] ? proc_fail_nth_write+0x20b/0x290
[ 43.962559][ T352] ? fsnotify_perm+0x6a/0x5d0
[ 43.967102][ T352] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 43.972020][ T352] ? vfs_write+0x9ec/0x1110
[ 43.976366][ T352] kernel_clone+0x21e/0x9e0
[ 43.980701][ T352] ? file_end_write+0x1c0/0x1c0
[ 43.985432][ T352] ? create_io_thread+0x1e0/0x1e0
[ 43.990247][ T352] ? mutex_unlock+0xb2/0x260
[ 43.994674][ T352] ? __mutex_lock_slowpath+0x10/0x10
[ 43.999795][ T352] __x64_sys_clone+0x23f/0x290
[ 44.004393][ T352] ? __do_sys_vfork+0x130/0x130
[ 44.009086][ T352] ? ksys_write+0x260/0x2c0
[ 44.013421][ T352] ? debug_smp_processor_id+0x17/0x20
[ 44.018627][ T352] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 44.024529][ T352] ? exit_to_user_mode_prepare+0x39/0xa0
[ 44.029998][ T352] do_syscall_64+0x3d/0xb0
[ 44.034249][ T352] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.039977][ T352] RIP: 0033:0x7fb9bd7c8f09
[ 44.044230][ T352] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 44.063679][ T352] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.071920][ T352] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
executing program
[ 44.079727][ T352] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 44.087541][ T352] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 44.095350][ T352] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 44.103160][ T352] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 44.110976][ T352]
[ 44.121244][ T354] FAULT_INJECTION: forcing a failure.
[ 44.121244][ T354] name failslab, interval 1, probability 0, space 0, times 0
[ 44.133730][ T354] CPU: 1 PID: 354 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 44.143792][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 44.153782][ T354] Call Trace:
[ 44.156905][ T354]
[ 44.159684][ T354] dump_stack_lvl+0x151/0x1b7
[ 44.164194][ T354] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.169664][ T354] dump_stack+0x15/0x17
[ 44.173661][ T354] should_fail+0x3c6/0x510
[ 44.177994][ T354] __should_failslab+0xa4/0xe0
[ 44.182595][ T354] ? anon_vma_clone+0x9a/0x500
[ 44.187194][ T354] should_failslab+0x9/0x20
[ 44.191542][ T354] slab_pre_alloc_hook+0x37/0xd0
[ 44.196311][ T354] ? anon_vma_clone+0x9a/0x500
[ 44.200910][ T354] kmem_cache_alloc+0x44/0x200
[ 44.205508][ T354] anon_vma_clone+0x9a/0x500
[ 44.209999][ T354] anon_vma_fork+0x91/0x4e0
[ 44.214272][ T354] ? anon_vma_name+0x4c/0x70
[ 44.218701][ T354] ? vm_area_dup+0x17a/0x230
[ 44.223126][ T354] copy_mm+0xa3a/0x13e0
[ 44.227119][ T354] ? copy_signal+0x610/0x610
[ 44.231543][ T354] ? __init_rwsem+0xd6/0x1c0
[ 44.236065][ T354] ? copy_signal+0x4e3/0x610
[ 44.240491][ T354] copy_process+0x12bc/0x3260
[ 44.245007][ T354] ? proc_fail_nth_write+0x20b/0x290
[ 44.250124][ T354] ? fsnotify_perm+0x6a/0x5d0
[ 44.254648][ T354] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.259587][ T354] ? vfs_write+0x9ec/0x1110
[ 44.263957][ T354] kernel_clone+0x21e/0x9e0
[ 44.268277][ T354] ? file_end_write+0x1c0/0x1c0
[ 44.272963][ T354] ? create_io_thread+0x1e0/0x1e0
[ 44.277810][ T354] ? mutex_unlock+0xb2/0x260
[ 44.282238][ T354] ? __mutex_lock_slowpath+0x10/0x10
[ 44.287372][ T354] __x64_sys_clone+0x23f/0x290
[ 44.291958][ T354] ? __do_sys_vfork+0x130/0x130
[ 44.296643][ T354] ? ksys_write+0x260/0x2c0
[ 44.300996][ T354] ? debug_smp_processor_id+0x17/0x20
[ 44.306196][ T354] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 44.312093][ T354] ? exit_to_user_mode_prepare+0x39/0xa0
[ 44.317573][ T354] do_syscall_64+0x3d/0xb0
[ 44.321814][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.327544][ T354] RIP: 0033:0x7fb9bd7c8f09
[ 44.331795][ T354] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 44.351497][ T354] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.359742][ T354] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 44.367554][ T354] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 44.375362][ T354] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
executing program
[ 44.383177][ T354] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 44.390989][ T354] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 44.398800][ T354]
[ 44.407167][ T357] FAULT_INJECTION: forcing a failure.
[ 44.407167][ T357] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 44.420355][ T357] CPU: 1 PID: 357 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 44.430409][ T357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 44.440302][ T357] Call Trace:
[ 44.443429][ T357]
[ 44.446215][ T357] dump_stack_lvl+0x151/0x1b7
[ 44.450722][ T357] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.456184][ T357] ? sched_clock+0x9/0x10
[ 44.460350][ T357] dump_stack+0x15/0x17
[ 44.464368][ T357] should_fail+0x3c6/0x510
[ 44.468608][ T357] should_fail_alloc_page+0x5a/0x80
[ 44.473716][ T357] prepare_alloc_pages+0x15c/0x700
[ 44.478666][ T357] ? __alloc_pages_bulk+0xe60/0xe60
[ 44.483786][ T357] __alloc_pages+0x138/0x5e0
[ 44.488213][ T357] ? prep_new_page+0x110/0x110
[ 44.492813][ T357] ? __alloc_pages+0x206/0x5e0
[ 44.497412][ T357] ? prep_new_page+0x110/0x110
[ 44.502014][ T357] ? __kasan_check_write+0x14/0x20
[ 44.506958][ T357] ? _raw_spin_lock+0xa4/0x1b0
[ 44.511557][ T357] pte_alloc_one+0x73/0x1b0
[ 44.515901][ T357] ? pfn_modify_allowed+0x2f0/0x2f0
[ 44.520933][ T357] ? __pmd_alloc+0x48d/0x550
[ 44.525355][ T357] __pte_alloc+0x86/0x350
[ 44.529525][ T357] ? __pud_alloc+0x260/0x260
[ 44.533951][ T357] ? free_pgtables+0x280/0x280
[ 44.538556][ T357] ? __stack_depot_save+0x34/0x470
[ 44.543499][ T357] ? anon_vma_clone+0x9a/0x500
[ 44.548098][ T357] copy_page_range+0x28a8/0x2f90
[ 44.552869][ T357] ? __kasan_slab_alloc+0xb1/0xe0
[ 44.557731][ T357] ? slab_post_alloc_hook+0x53/0x2c0
[ 44.562852][ T357] ? kernel_clone+0x21e/0x9e0
[ 44.567376][ T357] ? do_syscall_64+0x3d/0xb0
[ 44.571831][ T357] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.577702][ T357] ? pfn_valid+0x1e0/0x1e0
[ 44.581943][ T357] ? rwsem_write_trylock+0x15b/0x290
[ 44.587079][ T357] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 44.593404][ T357] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 44.598960][ T357] ? __rb_insert_augmented+0x5de/0x610
[ 44.604252][ T357] copy_mm+0xc7e/0x13e0
[ 44.608243][ T357] ? copy_signal+0x610/0x610
[ 44.612672][ T357] ? __init_rwsem+0xd6/0x1c0
[ 44.617095][ T357] ? copy_signal+0x4e3/0x610
[ 44.621526][ T357] copy_process+0x12bc/0x3260
[ 44.626037][ T357] ? proc_fail_nth_write+0x20b/0x290
[ 44.631156][ T357] ? fsnotify_perm+0x6a/0x5d0
[ 44.635670][ T357] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 44.640616][ T357] ? vfs_write+0x9ec/0x1110
[ 44.644956][ T357] kernel_clone+0x21e/0x9e0
[ 44.649302][ T357] ? file_end_write+0x1c0/0x1c0
[ 44.653989][ T357] ? create_io_thread+0x1e0/0x1e0
[ 44.658846][ T357] ? mutex_unlock+0xb2/0x260
[ 44.663268][ T357] ? __mutex_lock_slowpath+0x10/0x10
[ 44.668392][ T357] __x64_sys_clone+0x23f/0x290
[ 44.672999][ T357] ? __do_sys_vfork+0x130/0x130
[ 44.677679][ T357] ? ksys_write+0x260/0x2c0
[ 44.682017][ T357] ? debug_smp_processor_id+0x17/0x20
[ 44.687221][ T357] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 44.693124][ T357] ? exit_to_user_mode_prepare+0x39/0xa0
[ 44.698594][ T357] do_syscall_64+0x3d/0xb0
[ 44.702846][ T357] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.708574][ T357] RIP: 0033:0x7fb9bd7c8f09
[ 44.712830][ T357] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
executing program
[ 44.732268][ T357] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 44.740513][ T357] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 44.748324][ T357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 44.756134][ T357] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 44.763953][ T357] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 44.771759][ T357] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 44.779587][ T357]
[ 44.787783][ T360] FAULT_INJECTION: forcing a failure.
[ 44.787783][ T360] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 44.801323][ T360] CPU: 1 PID: 360 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 44.811376][ T360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 44.821268][ T360] Call Trace:
[ 44.824396][ T360]
[ 44.827181][ T360] dump_stack_lvl+0x151/0x1b7
[ 44.831684][ T360] ? io_uring_drop_tctx_refs+0x190/0x190
[ 44.837153][ T360] ? __alloc_pages+0x206/0x5e0
[ 44.841753][ T360] dump_stack+0x15/0x17
[ 44.845742][ T360] should_fail+0x3c6/0x510
[ 44.850084][ T360] should_fail_alloc_page+0x5a/0x80
[ 44.855135][ T360] prepare_alloc_pages+0x15c/0x700
[ 44.860067][ T360] ? __alloc_pages_bulk+0xe60/0xe60
[ 44.865098][ T360] __alloc_pages+0x138/0x5e0
[ 44.869525][ T360] ? prep_new_page+0x110/0x110
[ 44.874123][ T360] ? __alloc_pages+0x206/0x5e0
[ 44.878724][ T360] ? prep_new_page+0x110/0x110
[ 44.883322][ T360] ? __kasan_check_write+0x14/0x20
[ 44.888270][ T360] ? _raw_spin_lock+0xa4/0x1b0
[ 44.892956][ T360] pte_alloc_one+0x73/0x1b0
[ 44.897297][ T360] ? pfn_modify_allowed+0x2f0/0x2f0
[ 44.902343][ T360] ? __pmd_alloc+0x48d/0x550
[ 44.906767][ T360] __pte_alloc+0x86/0x350
[ 44.910932][ T360] ? __pud_alloc+0x260/0x260
[ 44.915363][ T360] ? free_pgtables+0x280/0x280
[ 44.919953][ T360] ? __stack_depot_save+0x34/0x470
[ 44.924898][ T360] copy_page_range+0x28a8/0x2f90
[ 44.929669][ T360] ? __kasan_slab_alloc+0xb1/0xe0
[ 44.934529][ T360] ? slab_post_alloc_hook+0x53/0x2c0
[ 44.939738][ T360] ? kernel_clone+0x21e/0x9e0
[ 44.944249][ T360] ? do_syscall_64+0x3d/0xb0
[ 44.948679][ T360] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 44.954668][ T360] ? pfn_valid+0x1e0/0x1e0
[ 44.958922][ T360] ? rwsem_write_trylock+0x15b/0x290
[ 44.964044][ T360] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 44.970377][ T360] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 44.975934][ T360] ? __rb_insert_augmented+0x5de/0x610
[ 44.981226][ T360] copy_mm+0xc7e/0x13e0
[ 44.985219][ T360] ? copy_signal+0x610/0x610
[ 44.989643][ T360] ? __init_rwsem+0xd6/0x1c0
[ 44.994070][ T360] ? copy_signal+0x4e3/0x610
[ 45.003709][ T360] copy_process+0x12bc/0x3260
[ 45.008217][ T360] ? proc_fail_nth_write+0x20b/0x290
[ 45.013340][ T360] ? fsnotify_perm+0x6a/0x5d0
[ 45.017850][ T360] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.022885][ T360] ? vfs_write+0x9ec/0x1110
[ 45.027225][ T360] kernel_clone+0x21e/0x9e0
[ 45.031563][ T360] ? file_end_write+0x1c0/0x1c0
[ 45.036251][ T360] ? create_io_thread+0x1e0/0x1e0
[ 45.041209][ T360] ? mutex_unlock+0xb2/0x260
[ 45.045632][ T360] ? __mutex_lock_slowpath+0x10/0x10
[ 45.050754][ T360] __x64_sys_clone+0x23f/0x290
[ 45.055350][ T360] ? __do_sys_vfork+0x130/0x130
[ 45.060037][ T360] ? ksys_write+0x260/0x2c0
[ 45.064379][ T360] ? debug_smp_processor_id+0x17/0x20
[ 45.069675][ T360] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 45.075582][ T360] ? exit_to_user_mode_prepare+0x39/0xa0
[ 45.081064][ T360] do_syscall_64+0x3d/0xb0
[ 45.085305][ T360] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.091028][ T360] RIP: 0033:0x7fb9bd7c8f09
[ 45.095287][ T360] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 45.114721][ T360] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.122962][ T360] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 45.130773][ T360] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
executing program
[ 45.138590][ T360] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 45.146394][ T360] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 45.154224][ T360] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 45.162024][ T360]
[ 45.167279][ T30] kauditd_printk_skb: 12 callbacks suppressed
[ 45.167294][ T30] audit: type=1400 audit(1696993793.205:88): avc: denied { remove_name } for pid=81 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 45.178020][ T362] FAULT_INJECTION: forcing a failure.
[ 45.178020][ T362] name failslab, interval 1, probability 0, space 0, times 0
[ 45.195818][ T30] audit: type=1400 audit(1696993793.205:89): avc: denied { rename } for pid=81 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 45.208141][ T362] CPU: 1 PID: 362 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 45.239488][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 45.249380][ T362] Call Trace:
[ 45.252502][ T362]
[ 45.255282][ T362] dump_stack_lvl+0x151/0x1b7
[ 45.259795][ T362] ? io_uring_drop_tctx_refs+0x190/0x190
[ 45.265261][ T362] dump_stack+0x15/0x17
[ 45.269252][ T362] should_fail+0x3c6/0x510
[ 45.273507][ T362] __should_failslab+0xa4/0xe0
[ 45.278108][ T362] ? anon_vma_clone+0x9a/0x500
[ 45.282707][ T362] should_failslab+0x9/0x20
[ 45.287171][ T362] slab_pre_alloc_hook+0x37/0xd0
[ 45.291937][ T362] ? anon_vma_clone+0x9a/0x500
[ 45.296534][ T362] kmem_cache_alloc+0x44/0x200
[ 45.301134][ T362] anon_vma_clone+0x9a/0x500
[ 45.305563][ T362] anon_vma_fork+0x91/0x4e0
[ 45.309901][ T362] ? anon_vma_name+0x4c/0x70
[ 45.314327][ T362] ? vm_area_dup+0x17a/0x230
[ 45.318840][ T362] copy_mm+0xa3a/0x13e0
[ 45.322843][ T362] ? copy_signal+0x610/0x610
[ 45.327259][ T362] ? __init_rwsem+0xd6/0x1c0
[ 45.331685][ T362] ? copy_signal+0x4e3/0x610
[ 45.336113][ T362] copy_process+0x12bc/0x3260
[ 45.340629][ T362] ? proc_fail_nth_write+0x20b/0x290
[ 45.345842][ T362] ? fsnotify_perm+0x6a/0x5d0
[ 45.350519][ T362] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.355445][ T362] ? vfs_write+0x9ec/0x1110
[ 45.359783][ T362] kernel_clone+0x21e/0x9e0
[ 45.364211][ T362] ? file_end_write+0x1c0/0x1c0
[ 45.368895][ T362] ? create_io_thread+0x1e0/0x1e0
[ 45.373754][ T362] ? mutex_unlock+0xb2/0x260
[ 45.378187][ T362] ? __mutex_lock_slowpath+0x10/0x10
[ 45.383302][ T362] __x64_sys_clone+0x23f/0x290
[ 45.387909][ T362] ? __do_sys_vfork+0x130/0x130
[ 45.392586][ T362] ? ksys_write+0x260/0x2c0
[ 45.396980][ T362] ? debug_smp_processor_id+0x17/0x20
[ 45.402134][ T362] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 45.408211][ T362] ? exit_to_user_mode_prepare+0x39/0xa0
[ 45.413681][ T362] do_syscall_64+0x3d/0xb0
[ 45.417942][ T362] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.423660][ T362] RIP: 0033:0x7fb9bd7c8f09
[ 45.427918][ T362] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 45.447353][ T362] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.455600][ T362] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 45.463412][ T362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 45.471220][ T362] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 45.479054][ T362] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
executing program
[ 45.486853][ T362] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 45.494659][ T362]
[ 45.503502][ T365] FAULT_INJECTION: forcing a failure.
[ 45.503502][ T365] name failslab, interval 1, probability 0, space 0, times 0
[ 45.516023][ T365] CPU: 0 PID: 365 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 45.526078][ T365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 45.535969][ T365] Call Trace:
[ 45.539091][ T365]
[ 45.541871][ T365] dump_stack_lvl+0x151/0x1b7
[ 45.546382][ T365] ? io_uring_drop_tctx_refs+0x190/0x190
[ 45.551850][ T365] dump_stack+0x15/0x17
[ 45.555853][ T365] should_fail+0x3c6/0x510
[ 45.560102][ T365] __should_failslab+0xa4/0xe0
[ 45.564695][ T365] ? anon_vma_fork+0x1df/0x4e0
[ 45.569319][ T365] should_failslab+0x9/0x20
[ 45.573854][ T365] slab_pre_alloc_hook+0x37/0xd0
[ 45.578624][ T365] ? anon_vma_fork+0x1df/0x4e0
[ 45.583223][ T365] kmem_cache_alloc+0x44/0x200
[ 45.587830][ T365] anon_vma_fork+0x1df/0x4e0
[ 45.592251][ T365] copy_mm+0xa3a/0x13e0
[ 45.596239][ T365] ? copy_signal+0x610/0x610
[ 45.600664][ T365] ? __init_rwsem+0xd6/0x1c0
[ 45.605103][ T365] ? copy_signal+0x4e3/0x610
[ 45.609521][ T365] copy_process+0x12bc/0x3260
[ 45.614047][ T365] ? proc_fail_nth_write+0x20b/0x290
[ 45.619180][ T365] ? fsnotify_perm+0x6a/0x5d0
[ 45.623670][ T365] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.628788][ T365] ? vfs_write+0x9ec/0x1110
[ 45.633126][ T365] kernel_clone+0x21e/0x9e0
[ 45.637466][ T365] ? file_end_write+0x1c0/0x1c0
[ 45.642151][ T365] ? create_io_thread+0x1e0/0x1e0
[ 45.647012][ T365] ? mutex_unlock+0xb2/0x260
[ 45.651439][ T365] ? __mutex_lock_slowpath+0x10/0x10
[ 45.656558][ T365] __x64_sys_clone+0x23f/0x290
[ 45.661167][ T365] ? __do_sys_vfork+0x130/0x130
[ 45.665845][ T365] ? ksys_write+0x260/0x2c0
[ 45.670188][ T365] ? debug_smp_processor_id+0x17/0x20
[ 45.675394][ T365] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 45.681296][ T365] ? exit_to_user_mode_prepare+0x39/0xa0
[ 45.686763][ T365] do_syscall_64+0x3d/0xb0
[ 45.691023][ T365] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.696746][ T365] RIP: 0033:0x7fb9bd7c8f09
[ 45.700996][ T365] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 45.720526][ T365] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 45.728975][ T365] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
executing program
[ 45.736781][ T365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 45.744680][ T365] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 45.752518][ T365] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 45.760316][ T365] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 45.768116][ T365]
[ 45.778043][ T368] FAULT_INJECTION: forcing a failure.
[ 45.778043][ T368] name failslab, interval 1, probability 0, space 0, times 0
[ 45.790606][ T368] CPU: 0 PID: 368 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 45.800587][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 45.810482][ T368] Call Trace:
[ 45.813605][ T368]
[ 45.816387][ T368] dump_stack_lvl+0x151/0x1b7
[ 45.820896][ T368] ? io_uring_drop_tctx_refs+0x190/0x190
[ 45.826366][ T368] dump_stack+0x15/0x17
[ 45.830366][ T368] should_fail+0x3c6/0x510
[ 45.834610][ T368] __should_failslab+0xa4/0xe0
[ 45.841972][ T368] ? vm_area_dup+0x26/0x230
[ 45.846305][ T368] should_failslab+0x9/0x20
[ 45.850670][ T368] slab_pre_alloc_hook+0x37/0xd0
[ 45.855416][ T368] ? vm_area_dup+0x26/0x230
[ 45.859754][ T368] kmem_cache_alloc+0x44/0x200
[ 45.864355][ T368] vm_area_dup+0x26/0x230
[ 45.868522][ T368] copy_mm+0x9a1/0x13e0
[ 45.872516][ T368] ? copy_signal+0x610/0x610
[ 45.877049][ T368] ? __init_rwsem+0xd6/0x1c0
[ 45.881459][ T368] ? copy_signal+0x4e3/0x610
[ 45.885882][ T368] copy_process+0x12bc/0x3260
[ 45.890396][ T368] ? proc_fail_nth_write+0x20b/0x290
[ 45.895512][ T368] ? fsnotify_perm+0x6a/0x5d0
[ 45.900026][ T368] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 45.904973][ T368] ? vfs_write+0x9ec/0x1110
[ 45.909313][ T368] kernel_clone+0x21e/0x9e0
[ 45.913651][ T368] ? file_end_write+0x1c0/0x1c0
[ 45.918342][ T368] ? create_io_thread+0x1e0/0x1e0
[ 45.923985][ T368] ? mutex_unlock+0xb2/0x260
[ 45.928421][ T368] ? __mutex_lock_slowpath+0x10/0x10
[ 45.933529][ T368] __x64_sys_clone+0x23f/0x290
[ 45.938128][ T368] ? __do_sys_vfork+0x130/0x130
[ 45.942813][ T368] ? ksys_write+0x260/0x2c0
[ 45.947153][ T368] ? debug_smp_processor_id+0x17/0x20
[ 45.952362][ T368] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 45.958264][ T368] ? exit_to_user_mode_prepare+0x39/0xa0
[ 45.963740][ T368] do_syscall_64+0x3d/0xb0
[ 45.967983][ T368] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 45.973799][ T368] RIP: 0033:0x7fb9bd7c8f09
[ 45.978052][ T368] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 45.997587][ T368] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.005834][ T368] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 46.013636][ T368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 46.021445][ T368] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 46.029260][ T368] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
executing program
[ 46.037067][ T368] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 46.046454][ T368]
[ 46.053937][ T370] FAULT_INJECTION: forcing a failure.
[ 46.053937][ T370] name failslab, interval 1, probability 0, space 0, times 0
[ 46.066432][ T370] CPU: 0 PID: 370 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 46.076394][ T370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 46.086374][ T370] Call Trace:
[ 46.089497][ T370]
[ 46.092447][ T370] dump_stack_lvl+0x151/0x1b7
[ 46.096963][ T370] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.102440][ T370] dump_stack+0x15/0x17
[ 46.106427][ T370] should_fail+0x3c6/0x510
[ 46.110716][ T370] __should_failslab+0xa4/0xe0
[ 46.115276][ T370] ? vm_area_dup+0x26/0x230
[ 46.119615][ T370] should_failslab+0x9/0x20
[ 46.123953][ T370] slab_pre_alloc_hook+0x37/0xd0
[ 46.128726][ T370] ? vm_area_dup+0x26/0x230
[ 46.133277][ T370] kmem_cache_alloc+0x44/0x200
[ 46.138005][ T370] vm_area_dup+0x26/0x230
[ 46.142159][ T370] copy_mm+0x9a1/0x13e0
[ 46.146149][ T370] ? copy_signal+0x610/0x610
[ 46.150574][ T370] ? __init_rwsem+0xd6/0x1c0
[ 46.155002][ T370] ? copy_signal+0x4e3/0x610
[ 46.159429][ T370] copy_process+0x12bc/0x3260
[ 46.163940][ T370] ? proc_fail_nth_write+0x20b/0x290
[ 46.169062][ T370] ? fsnotify_perm+0x6a/0x5d0
[ 46.173687][ T370] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.178634][ T370] ? vfs_write+0x9ec/0x1110
[ 46.182966][ T370] kernel_clone+0x21e/0x9e0
[ 46.187306][ T370] ? file_end_write+0x1c0/0x1c0
[ 46.191994][ T370] ? create_io_thread+0x1e0/0x1e0
[ 46.196851][ T370] ? mutex_unlock+0xb2/0x260
[ 46.201280][ T370] ? __mutex_lock_slowpath+0x10/0x10
[ 46.206402][ T370] __x64_sys_clone+0x23f/0x290
[ 46.210999][ T370] ? __do_sys_vfork+0x130/0x130
[ 46.215698][ T370] ? ksys_write+0x260/0x2c0
[ 46.220026][ T370] ? debug_smp_processor_id+0x17/0x20
[ 46.225231][ T370] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.231133][ T370] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.236602][ T370] do_syscall_64+0x3d/0xb0
[ 46.240856][ T370] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 46.246583][ T370] RIP: 0033:0x7fb9bd7c8f09
[ 46.250846][ T370] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 46.270282][ T370] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.278524][ T370] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 46.286334][ T370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
executing program
[ 46.294146][ T370] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 46.301957][ T370] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 46.309768][ T370] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 46.317583][ T370]
[ 46.325779][ T372] FAULT_INJECTION: forcing a failure.
[ 46.325779][ T372] name failslab, interval 1, probability 0, space 0, times 0
[ 46.338255][ T372] CPU: 0 PID: 372 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 46.348244][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 46.358135][ T372] Call Trace:
[ 46.361258][ T372]
[ 46.364033][ T372] dump_stack_lvl+0x151/0x1b7
[ 46.368546][ T372] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.374012][ T372] dump_stack+0x15/0x17
[ 46.378007][ T372] should_fail+0x3c6/0x510
[ 46.382258][ T372] __should_failslab+0xa4/0xe0
[ 46.386856][ T372] ? vm_area_dup+0x26/0x230
[ 46.391200][ T372] should_failslab+0x9/0x20
[ 46.395552][ T372] slab_pre_alloc_hook+0x37/0xd0
[ 46.400312][ T372] ? vm_area_dup+0x26/0x230
[ 46.404649][ T372] kmem_cache_alloc+0x44/0x200
[ 46.409252][ T372] vm_area_dup+0x26/0x230
[ 46.413418][ T372] copy_mm+0x9a1/0x13e0
[ 46.417419][ T372] ? copy_signal+0x610/0x610
[ 46.421835][ T372] ? __init_rwsem+0xd6/0x1c0
[ 46.426261][ T372] ? copy_signal+0x4e3/0x610
[ 46.430687][ T372] copy_process+0x12bc/0x3260
[ 46.435200][ T372] ? proc_fail_nth_write+0x20b/0x290
[ 46.440322][ T372] ? fsnotify_perm+0x6a/0x5d0
[ 46.444833][ T372] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.449803][ T372] ? vfs_write+0x9ec/0x1110
[ 46.454122][ T372] kernel_clone+0x21e/0x9e0
[ 46.458462][ T372] ? file_end_write+0x1c0/0x1c0
[ 46.463148][ T372] ? create_io_thread+0x1e0/0x1e0
[ 46.468006][ T372] ? mutex_unlock+0xb2/0x260
[ 46.472443][ T372] ? __mutex_lock_slowpath+0x10/0x10
[ 46.477554][ T372] __x64_sys_clone+0x23f/0x290
[ 46.482155][ T372] ? __do_sys_vfork+0x130/0x130
[ 46.486843][ T372] ? ksys_write+0x260/0x2c0
[ 46.491180][ T372] ? debug_smp_processor_id+0x17/0x20
[ 46.496387][ T372] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.502291][ T372] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.507853][ T372] do_syscall_64+0x3d/0xb0
[ 46.512107][ T372] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 46.517828][ T372] RIP: 0033:0x7fb9bd7c8f09
[ 46.522082][ T372] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
executing program
[ 46.541879][ T372] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.550120][ T372] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 46.557947][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 46.565742][ T372] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 46.573544][ T372] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 46.581355][ T372] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 46.589184][ T372]
[ 46.596556][ T374] FAULT_INJECTION: forcing a failure.
[ 46.596556][ T374] name failslab, interval 1, probability 0, space 0, times 0
[ 46.608986][ T374] CPU: 0 PID: 374 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 46.619014][ T374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 46.628909][ T374] Call Trace:
[ 46.632031][ T374]
[ 46.634809][ T374] dump_stack_lvl+0x151/0x1b7
[ 46.639322][ T374] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.644790][ T374] dump_stack+0x15/0x17
[ 46.648784][ T374] should_fail+0x3c6/0x510
[ 46.653122][ T374] __should_failslab+0xa4/0xe0
[ 46.657720][ T374] ? vm_area_dup+0x26/0x230
[ 46.662321][ T374] should_failslab+0x9/0x20
[ 46.666663][ T374] slab_pre_alloc_hook+0x37/0xd0
[ 46.671434][ T374] ? vm_area_dup+0x26/0x230
[ 46.675787][ T374] kmem_cache_alloc+0x44/0x200
[ 46.680381][ T374] vm_area_dup+0x26/0x230
[ 46.684541][ T374] copy_mm+0x9a1/0x13e0
[ 46.688536][ T374] ? copy_signal+0x610/0x610
[ 46.692966][ T374] ? __init_rwsem+0xd6/0x1c0
[ 46.697384][ T374] ? copy_signal+0x4e3/0x610
[ 46.701820][ T374] copy_process+0x12bc/0x3260
[ 46.706326][ T374] ? proc_fail_nth_write+0x20b/0x290
[ 46.711532][ T374] ? fsnotify_perm+0x6a/0x5d0
[ 46.716043][ T374] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.720992][ T374] ? vfs_write+0x9ec/0x1110
[ 46.725331][ T374] kernel_clone+0x21e/0x9e0
[ 46.729675][ T374] ? file_end_write+0x1c0/0x1c0
[ 46.734443][ T374] ? create_io_thread+0x1e0/0x1e0
[ 46.739391][ T374] ? mutex_unlock+0xb2/0x260
[ 46.743817][ T374] ? __mutex_lock_slowpath+0x10/0x10
[ 46.748937][ T374] __x64_sys_clone+0x23f/0x290
[ 46.753543][ T374] ? __do_sys_vfork+0x130/0x130
[ 46.758228][ T374] ? ksys_write+0x260/0x2c0
[ 46.762765][ T374] ? debug_smp_processor_id+0x17/0x20
[ 46.767958][ T374] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 46.773868][ T374] ? exit_to_user_mode_prepare+0x39/0xa0
[ 46.779337][ T374] do_syscall_64+0x3d/0xb0
[ 46.783584][ T374] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 46.789323][ T374] RIP: 0033:0x7fb9bd7c8f09
[ 46.793562][ T374] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 46.813008][ T374] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 46.821248][ T374] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 46.829755][ T374] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 46.837566][ T374] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
executing program
[ 46.845377][ T374] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 46.853190][ T374] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 46.861001][ T374]
[ 46.870063][ T377] FAULT_INJECTION: forcing a failure.
[ 46.870063][ T377] name failslab, interval 1, probability 0, space 0, times 0
[ 46.882583][ T377] CPU: 1 PID: 377 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 46.892633][ T377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 46.902514][ T377] Call Trace:
[ 46.905638][ T377]
[ 46.908413][ T377] dump_stack_lvl+0x151/0x1b7
[ 46.912927][ T377] ? io_uring_drop_tctx_refs+0x190/0x190
[ 46.918393][ T377] dump_stack+0x15/0x17
[ 46.922385][ T377] should_fail+0x3c6/0x510
[ 46.926637][ T377] __should_failslab+0xa4/0xe0
[ 46.931238][ T377] ? vm_area_dup+0x26/0x230
[ 46.935580][ T377] should_failslab+0x9/0x20
[ 46.939919][ T377] slab_pre_alloc_hook+0x37/0xd0
[ 46.944694][ T377] ? vm_area_dup+0x26/0x230
[ 46.949030][ T377] kmem_cache_alloc+0x44/0x200
[ 46.953632][ T377] vm_area_dup+0x26/0x230
[ 46.957797][ T377] copy_mm+0x9a1/0x13e0
[ 46.961791][ T377] ? copy_signal+0x610/0x610
[ 46.966218][ T377] ? __init_rwsem+0xd6/0x1c0
[ 46.970640][ T377] ? copy_signal+0x4e3/0x610
[ 46.975069][ T377] copy_process+0x12bc/0x3260
[ 46.979585][ T377] ? proc_fail_nth_write+0x20b/0x290
[ 46.984701][ T377] ? fsnotify_perm+0x6a/0x5d0
[ 46.989215][ T377] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 46.994163][ T377] ? vfs_write+0x9ec/0x1110
[ 46.998507][ T377] kernel_clone+0x21e/0x9e0
[ 47.002845][ T377] ? file_end_write+0x1c0/0x1c0
[ 47.007529][ T377] ? create_io_thread+0x1e0/0x1e0
[ 47.012389][ T377] ? mutex_unlock+0xb2/0x260
[ 47.016815][ T377] ? __mutex_lock_slowpath+0x10/0x10
[ 47.021937][ T377] __x64_sys_clone+0x23f/0x290
[ 47.026534][ T377] ? __do_sys_vfork+0x130/0x130
[ 47.031220][ T377] ? ksys_write+0x260/0x2c0
[ 47.035650][ T377] ? debug_smp_processor_id+0x17/0x20
[ 47.040973][ T377] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.046867][ T377] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.052334][ T377] do_syscall_64+0x3d/0xb0
[ 47.056588][ T377] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.062319][ T377] RIP: 0033:0x7fb9bd7c8f09
[ 47.066570][ T377] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 47.086011][ T377] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
executing program
[ 47.094254][ T377] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 47.102066][ T377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 47.109876][ T377] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 47.117774][ T377] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 47.125588][ T377] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 47.133400][ T377]
[ 47.141236][ T379] FAULT_INJECTION: forcing a failure.
[ 47.141236][ T379] name failslab, interval 1, probability 0, space 0, times 0
[ 47.153704][ T379] CPU: 0 PID: 379 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 47.163692][ T379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 47.173586][ T379] Call Trace:
[ 47.176712][ T379]
[ 47.179494][ T379] dump_stack_lvl+0x151/0x1b7
[ 47.183999][ T379] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.189580][ T379] dump_stack+0x15/0x17
[ 47.193571][ T379] should_fail+0x3c6/0x510
[ 47.197959][ T379] __should_failslab+0xa4/0xe0
[ 47.202555][ T379] ? anon_vma_clone+0x9a/0x500
[ 47.207162][ T379] should_failslab+0x9/0x20
[ 47.211529][ T379] slab_pre_alloc_hook+0x37/0xd0
[ 47.216351][ T379] ? anon_vma_clone+0x9a/0x500
[ 47.220947][ T379] kmem_cache_alloc+0x44/0x200
[ 47.225550][ T379] anon_vma_clone+0x9a/0x500
[ 47.229976][ T379] anon_vma_fork+0x91/0x4e0
[ 47.234315][ T379] ? anon_vma_name+0x4c/0x70
[ 47.238741][ T379] ? vm_area_dup+0x17a/0x230
[ 47.243166][ T379] copy_mm+0xa3a/0x13e0
[ 47.247160][ T379] ? copy_signal+0x610/0x610
[ 47.251594][ T379] ? __init_rwsem+0xd6/0x1c0
[ 47.256012][ T379] ? copy_signal+0x4e3/0x610
[ 47.260438][ T379] copy_process+0x12bc/0x3260
[ 47.264952][ T379] ? proc_fail_nth_write+0x20b/0x290
[ 47.270071][ T379] ? fsnotify_perm+0x6a/0x5d0
[ 47.274589][ T379] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.279637][ T379] ? vfs_write+0x9ec/0x1110
[ 47.283972][ T379] kernel_clone+0x21e/0x9e0
[ 47.288313][ T379] ? file_end_write+0x1c0/0x1c0
[ 47.292999][ T379] ? create_io_thread+0x1e0/0x1e0
[ 47.297860][ T379] ? mutex_unlock+0xb2/0x260
[ 47.302286][ T379] ? __mutex_lock_slowpath+0x10/0x10
[ 47.307407][ T379] __x64_sys_clone+0x23f/0x290
[ 47.312006][ T379] ? __do_sys_vfork+0x130/0x130
[ 47.316693][ T379] ? ksys_write+0x260/0x2c0
[ 47.321031][ T379] ? debug_smp_processor_id+0x17/0x20
[ 47.326239][ T379] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.332148][ T379] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.337619][ T379] do_syscall_64+0x3d/0xb0
[ 47.341863][ T379] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.347589][ T379] RIP: 0033:0x7fb9bd7c8f09
[ 47.351845][ T379] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 47.371292][ T379] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.379534][ T379] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 47.387353][ T379] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
executing program
[ 47.395158][ T379] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 47.402964][ T379] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 47.410773][ T379] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 47.418588][ T379]
[ 47.426986][ T382] FAULT_INJECTION: forcing a failure.
[ 47.426986][ T382] name failslab, interval 1, probability 0, space 0, times 0
[ 47.439520][ T382] CPU: 0 PID: 382 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 47.449730][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 47.459619][ T382] Call Trace:
[ 47.462741][ T382]
[ 47.465520][ T382] dump_stack_lvl+0x151/0x1b7
[ 47.470045][ T382] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.475500][ T382] dump_stack+0x15/0x17
[ 47.479497][ T382] should_fail+0x3c6/0x510
[ 47.483748][ T382] __should_failslab+0xa4/0xe0
[ 47.488344][ T382] ? anon_vma_clone+0x9a/0x500
[ 47.492946][ T382] should_failslab+0x9/0x20
[ 47.497285][ T382] slab_pre_alloc_hook+0x37/0xd0
[ 47.502242][ T382] ? anon_vma_clone+0x9a/0x500
[ 47.506832][ T382] kmem_cache_alloc+0x44/0x200
[ 47.511605][ T382] anon_vma_clone+0x9a/0x500
[ 47.516036][ T382] anon_vma_fork+0x91/0x4e0
[ 47.520374][ T382] ? anon_vma_name+0x4c/0x70
[ 47.524885][ T382] ? vm_area_dup+0x17a/0x230
[ 47.529311][ T382] copy_mm+0xa3a/0x13e0
[ 47.533303][ T382] ? copy_signal+0x610/0x610
[ 47.537756][ T382] ? __init_rwsem+0xd6/0x1c0
[ 47.542156][ T382] ? copy_signal+0x4e3/0x610
[ 47.546582][ T382] copy_process+0x12bc/0x3260
[ 47.551097][ T382] ? proc_fail_nth_write+0x20b/0x290
[ 47.556236][ T382] ? fsnotify_perm+0x6a/0x5d0
[ 47.560730][ T382] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.565691][ T382] ? vfs_write+0x9ec/0x1110
[ 47.570015][ T382] kernel_clone+0x21e/0x9e0
[ 47.574354][ T382] ? file_end_write+0x1c0/0x1c0
[ 47.579043][ T382] ? create_io_thread+0x1e0/0x1e0
[ 47.583902][ T382] ? mutex_unlock+0xb2/0x260
[ 47.588330][ T382] ? __mutex_lock_slowpath+0x10/0x10
[ 47.593449][ T382] __x64_sys_clone+0x23f/0x290
[ 47.598050][ T382] ? __do_sys_vfork+0x130/0x130
[ 47.602736][ T382] ? ksys_write+0x260/0x2c0
[ 47.607077][ T382] ? debug_smp_processor_id+0x17/0x20
[ 47.612285][ T382] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.618184][ T382] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.623654][ T382] do_syscall_64+0x3d/0xb0
[ 47.627907][ T382] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.633634][ T382] RIP: 0033:0x7fb9bd7c8f09
[ 47.637891][ T382] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 47.657328][ T382] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 47.665576][ T382] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 47.673385][ T382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 47.681198][ T382] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 47.689008][ T382] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
executing program
[ 47.696815][ T382] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 47.704631][ T382]
[ 47.713333][ T385] FAULT_INJECTION: forcing a failure.
[ 47.713333][ T385] name failslab, interval 1, probability 0, space 0, times 0
[ 47.725766][ T385] CPU: 1 PID: 385 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 47.735878][ T385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 47.745770][ T385] Call Trace:
[ 47.748896][ T385]
[ 47.751672][ T385] dump_stack_lvl+0x151/0x1b7
[ 47.756186][ T385] ? io_uring_drop_tctx_refs+0x190/0x190
[ 47.761653][ T385] dump_stack+0x15/0x17
[ 47.765721][ T385] should_fail+0x3c6/0x510
[ 47.769904][ T385] __should_failslab+0xa4/0xe0
[ 47.774498][ T385] ? anon_vma_clone+0x9a/0x500
[ 47.779099][ T385] should_failslab+0x9/0x20
[ 47.783438][ T385] slab_pre_alloc_hook+0x37/0xd0
[ 47.788211][ T385] ? anon_vma_clone+0x9a/0x500
[ 47.792809][ T385] kmem_cache_alloc+0x44/0x200
[ 47.797409][ T385] anon_vma_clone+0x9a/0x500
[ 47.801839][ T385] anon_vma_fork+0x91/0x4e0
[ 47.806177][ T385] ? anon_vma_name+0x4c/0x70
[ 47.810603][ T385] ? vm_area_dup+0x17a/0x230
[ 47.815030][ T385] copy_mm+0xa3a/0x13e0
[ 47.819024][ T385] ? copy_signal+0x610/0x610
[ 47.823448][ T385] ? __init_rwsem+0xd6/0x1c0
[ 47.827875][ T385] ? copy_signal+0x4e3/0x610
[ 47.832300][ T385] copy_process+0x12bc/0x3260
[ 47.836816][ T385] ? proc_fail_nth_write+0x20b/0x290
[ 47.841937][ T385] ? fsnotify_perm+0x6a/0x5d0
[ 47.846450][ T385] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.851394][ T385] ? vfs_write+0x9ec/0x1110
[ 47.855736][ T385] kernel_clone+0x21e/0x9e0
[ 47.860073][ T385] ? file_end_write+0x1c0/0x1c0
[ 47.864760][ T385] ? create_io_thread+0x1e0/0x1e0
[ 47.869620][ T385] ? mutex_unlock+0xb2/0x260
[ 47.874046][ T385] ? __mutex_lock_slowpath+0x10/0x10
[ 47.879167][ T385] __x64_sys_clone+0x23f/0x290
[ 47.883769][ T385] ? __do_sys_vfork+0x130/0x130
[ 47.888455][ T385] ? ksys_write+0x260/0x2c0
[ 47.892793][ T385] ? debug_smp_processor_id+0x17/0x20
[ 47.898000][ T385] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.903915][ T385] ? exit_to_user_mode_prepare+0x39/0xa0
[ 47.909373][ T385] do_syscall_64+0x3d/0xb0
[ 47.913623][ T385] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.919354][ T385] RIP: 0033:0x7fb9bd7c8f09
[ 47.923605][ T385] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 47.943050][ T385] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
executing program
[ 47.951305][ T385] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 47.959102][ T385] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 47.966912][ T385] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 47.974726][ T385] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 47.982537][ T385] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 47.990349][ T385]
[ 47.999193][ T389] FAULT_INJECTION: forcing a failure.
[ 47.999193][ T389] name failslab, interval 1, probability 0, space 0, times 0
[ 48.011629][ T389] CPU: 1 PID: 389 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 48.021654][ T389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 48.031635][ T389] Call Trace:
[ 48.034759][ T389]
[ 48.037534][ T389] dump_stack_lvl+0x151/0x1b7
[ 48.042048][ T389] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.047603][ T389] dump_stack+0x15/0x17
[ 48.051595][ T389] should_fail+0x3c6/0x510
[ 48.055848][ T389] __should_failslab+0xa4/0xe0
[ 48.060447][ T389] ? anon_vma_fork+0x1df/0x4e0
[ 48.065047][ T389] should_failslab+0x9/0x20
[ 48.069387][ T389] slab_pre_alloc_hook+0x37/0xd0
[ 48.075659][ T389] ? anon_vma_fork+0x1df/0x4e0
[ 48.080253][ T389] kmem_cache_alloc+0x44/0x200
[ 48.084854][ T389] anon_vma_fork+0x1df/0x4e0
[ 48.089289][ T389] copy_mm+0xa3a/0x13e0
[ 48.093274][ T389] ? copy_signal+0x610/0x610
[ 48.097707][ T389] ? __init_rwsem+0xd6/0x1c0
[ 48.102125][ T389] ? copy_signal+0x4e3/0x610
[ 48.106552][ T389] copy_process+0x12bc/0x3260
[ 48.111071][ T389] ? proc_fail_nth_write+0x20b/0x290
[ 48.116305][ T389] ? fsnotify_perm+0x6a/0x5d0
[ 48.120819][ T389] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.125766][ T389] ? vfs_write+0x9ec/0x1110
[ 48.130105][ T389] kernel_clone+0x21e/0x9e0
[ 48.134444][ T389] ? file_end_write+0x1c0/0x1c0
[ 48.139128][ T389] ? create_io_thread+0x1e0/0x1e0
[ 48.143989][ T389] ? mutex_unlock+0xb2/0x260
[ 48.148415][ T389] ? __mutex_lock_slowpath+0x10/0x10
[ 48.153546][ T389] __x64_sys_clone+0x23f/0x290
[ 48.158140][ T389] ? __do_sys_vfork+0x130/0x130
[ 48.162822][ T389] ? ksys_write+0x260/0x2c0
[ 48.167170][ T389] ? debug_smp_processor_id+0x17/0x20
[ 48.172373][ T389] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.178275][ T389] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.183740][ T389] do_syscall_64+0x3d/0xb0
[ 48.187998][ T389] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.193724][ T389] RIP: 0033:0x7fb9bd7c8f09
[ 48.198061][ T389] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 48.217594][ T389] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.225834][ T389] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 48.233645][ T389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 48.241460][ T389] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
executing program
[ 48.249267][ T389] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 48.257088][ T389] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 48.264892][ T389]
[ 48.273439][ T391] FAULT_INJECTION: forcing a failure.
[ 48.273439][ T391] name failslab, interval 1, probability 0, space 0, times 0
[ 48.286344][ T391] CPU: 0 PID: 391 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 48.296332][ T391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 48.306233][ T391] Call Trace:
[ 48.309352][ T391]
[ 48.312126][ T391] dump_stack_lvl+0x151/0x1b7
[ 48.316640][ T391] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.322110][ T391] dump_stack+0x15/0x17
[ 48.326099][ T391] should_fail+0x3c6/0x510
[ 48.330352][ T391] __should_failslab+0xa4/0xe0
[ 48.334950][ T391] ? vm_area_dup+0x26/0x230
[ 48.339289][ T391] should_failslab+0x9/0x20
[ 48.343636][ T391] slab_pre_alloc_hook+0x37/0xd0
[ 48.348403][ T391] ? vm_area_dup+0x26/0x230
[ 48.352747][ T391] kmem_cache_alloc+0x44/0x200
[ 48.357345][ T391] vm_area_dup+0x26/0x230
[ 48.361512][ T391] copy_mm+0x9a1/0x13e0
[ 48.365505][ T391] ? copy_signal+0x610/0x610
[ 48.369930][ T391] ? __init_rwsem+0xd6/0x1c0
[ 48.374355][ T391] ? copy_signal+0x4e3/0x610
[ 48.378782][ T391] copy_process+0x12bc/0x3260
[ 48.383295][ T391] ? proc_fail_nth_write+0x20b/0x290
[ 48.388416][ T391] ? fsnotify_perm+0x6a/0x5d0
[ 48.392929][ T391] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.397877][ T391] ? vfs_write+0x9ec/0x1110
[ 48.402218][ T391] kernel_clone+0x21e/0x9e0
[ 48.406556][ T391] ? file_end_write+0x1c0/0x1c0
[ 48.411242][ T391] ? create_io_thread+0x1e0/0x1e0
[ 48.416101][ T391] ? mutex_unlock+0xb2/0x260
[ 48.420530][ T391] ? __mutex_lock_slowpath+0x10/0x10
[ 48.425656][ T391] __x64_sys_clone+0x23f/0x290
[ 48.430252][ T391] ? __do_sys_vfork+0x130/0x130
[ 48.434936][ T391] ? ksys_write+0x260/0x2c0
[ 48.439277][ T391] ? debug_smp_processor_id+0x17/0x20
[ 48.444484][ T391] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.450385][ T391] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.455852][ T391] do_syscall_64+0x3d/0xb0
[ 48.460106][ T391] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.465836][ T391] RIP: 0033:0x7fb9bd7c8f09
[ 48.470088][ T391] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 48.489537][ T391] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.497771][ T391] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
executing program
[ 48.505586][ T391] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 48.513394][ T391] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 48.521205][ T391] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 48.529017][ T391] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 48.536833][ T391]
[ 48.545786][ T393] FAULT_INJECTION: forcing a failure.
[ 48.545786][ T393] name failslab, interval 1, probability 0, space 0, times 0
[ 48.558328][ T393] CPU: 1 PID: 393 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 48.568430][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 48.578321][ T393] Call Trace:
[ 48.581451][ T393]
[ 48.584239][ T393] dump_stack_lvl+0x151/0x1b7
[ 48.588733][ T393] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.594203][ T393] dump_stack+0x15/0x17
[ 48.598194][ T393] should_fail+0x3c6/0x510
[ 48.602535][ T393] __should_failslab+0xa4/0xe0
[ 48.607132][ T393] ? vm_area_dup+0x26/0x230
[ 48.611559][ T393] should_failslab+0x9/0x20
[ 48.615900][ T393] slab_pre_alloc_hook+0x37/0xd0
[ 48.620684][ T393] ? vm_area_dup+0x26/0x230
[ 48.625016][ T393] kmem_cache_alloc+0x44/0x200
[ 48.629611][ T393] vm_area_dup+0x26/0x230
[ 48.633776][ T393] copy_mm+0x9a1/0x13e0
[ 48.637773][ T393] ? copy_signal+0x610/0x610
[ 48.642197][ T393] ? __init_rwsem+0xd6/0x1c0
[ 48.646654][ T393] ? copy_signal+0x4e3/0x610
[ 48.651059][ T393] copy_process+0x12bc/0x3260
[ 48.655569][ T393] ? proc_fail_nth_write+0x20b/0x290
[ 48.660684][ T393] ? fsnotify_perm+0x6a/0x5d0
[ 48.665197][ T393] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.670144][ T393] ? vfs_write+0x9ec/0x1110
[ 48.674486][ T393] kernel_clone+0x21e/0x9e0
[ 48.678830][ T393] ? file_end_write+0x1c0/0x1c0
[ 48.683513][ T393] ? create_io_thread+0x1e0/0x1e0
[ 48.688370][ T393] ? mutex_unlock+0xb2/0x260
[ 48.692798][ T393] ? __mutex_lock_slowpath+0x10/0x10
[ 48.697919][ T393] __x64_sys_clone+0x23f/0x290
[ 48.702515][ T393] ? __do_sys_vfork+0x130/0x130
[ 48.707202][ T393] ? ksys_write+0x260/0x2c0
[ 48.711542][ T393] ? debug_smp_processor_id+0x17/0x20
[ 48.716749][ T393] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.722653][ T393] ? exit_to_user_mode_prepare+0x39/0xa0
[ 48.728123][ T393] do_syscall_64+0x3d/0xb0
[ 48.732372][ T393] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.738102][ T393] RIP: 0033:0x7fb9bd7c8f09
[ 48.742357][ T393] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 48.761796][ T393] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 48.770038][ T393] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 48.777850][ T393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 48.785755][ T393] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 48.793563][ T393] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
executing program
[ 48.801456][ T393] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 48.809273][ T393]
[ 48.817551][ T395] FAULT_INJECTION: forcing a failure.
[ 48.817551][ T395] name failslab, interval 1, probability 0, space 0, times 0
[ 48.830132][ T395] CPU: 1 PID: 395 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 48.840094][ T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 48.849988][ T395] Call Trace:
[ 48.853113][ T395]
[ 48.855892][ T395] dump_stack_lvl+0x151/0x1b7
[ 48.860405][ T395] ? io_uring_drop_tctx_refs+0x190/0x190
[ 48.865871][ T395] ? avc_denied+0x1b0/0x1b0
[ 48.870213][ T395] dump_stack+0x15/0x17
[ 48.874202][ T395] should_fail+0x3c6/0x510
[ 48.878456][ T395] __should_failslab+0xa4/0xe0
[ 48.883059][ T395] ? vm_area_dup+0x26/0x230
[ 48.887394][ T395] should_failslab+0x9/0x20
[ 48.891737][ T395] slab_pre_alloc_hook+0x37/0xd0
[ 48.896507][ T395] ? vm_area_dup+0x26/0x230
[ 48.900848][ T395] kmem_cache_alloc+0x44/0x200
[ 48.905448][ T395] vm_area_dup+0x26/0x230
[ 48.909613][ T395] copy_mm+0x9a1/0x13e0
[ 48.913608][ T395] ? copy_signal+0x610/0x610
[ 48.918032][ T395] ? __init_rwsem+0xd6/0x1c0
[ 48.922461][ T395] ? copy_signal+0x4e3/0x610
[ 48.926891][ T395] copy_process+0x12bc/0x3260
[ 48.931401][ T395] ? proc_fail_nth_write+0x20b/0x290
[ 48.936518][ T395] ? fsnotify_perm+0x6a/0x5d0
[ 48.941032][ T395] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.945978][ T395] ? vfs_write+0x9ec/0x1110
[ 48.950319][ T395] kernel_clone+0x21e/0x9e0
[ 48.954658][ T395] ? file_end_write+0x1c0/0x1c0
[ 48.959343][ T395] ? create_io_thread+0x1e0/0x1e0
[ 48.964205][ T395] ? mutex_unlock+0xb2/0x260
[ 48.968632][ T395] ? __mutex_lock_slowpath+0x10/0x10
[ 48.973752][ T395] __x64_sys_clone+0x23f/0x290
[ 48.978352][ T395] ? __do_sys_vfork+0x130/0x130
[ 48.983039][ T395] ? ksys_write+0x260/0x2c0
[ 48.987380][ T395] ? debug_smp_processor_id+0x17/0x20
[ 48.992586][ T395] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.998487][ T395] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.003956][ T395] do_syscall_64+0x3d/0xb0
[ 49.008206][ T395] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.013937][ T395] RIP: 0033:0x7fb9bd7c8f09
[ 49.018190][ T395] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 49.037631][ T395] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.045874][ T395] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
executing program
[ 49.053693][ T395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 49.061506][ T395] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 49.069311][ T395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 49.077119][ T395] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 49.084935][ T395]
[ 49.094787][ T398] FAULT_INJECTION: forcing a failure.
[ 49.094787][ T398] name failslab, interval 1, probability 0, space 0, times 0
[ 49.107252][ T398] CPU: 0 PID: 398 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 49.117244][ T398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 49.127143][ T398] Call Trace:
[ 49.130265][ T398]
[ 49.133045][ T398] dump_stack_lvl+0x151/0x1b7
[ 49.137556][ T398] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.143030][ T398] dump_stack+0x15/0x17
[ 49.147015][ T398] should_fail+0x3c6/0x510
[ 49.151268][ T398] __should_failslab+0xa4/0xe0
[ 49.155866][ T398] ? vm_area_dup+0x26/0x230
[ 49.160212][ T398] should_failslab+0x9/0x20
[ 49.164544][ T398] slab_pre_alloc_hook+0x37/0xd0
[ 49.169319][ T398] ? vm_area_dup+0x26/0x230
[ 49.173655][ T398] kmem_cache_alloc+0x44/0x200
[ 49.178256][ T398] vm_area_dup+0x26/0x230
[ 49.182516][ T398] copy_mm+0x9a1/0x13e0
[ 49.186514][ T398] ? copy_signal+0x610/0x610
[ 49.190927][ T398] ? __init_rwsem+0xd6/0x1c0
[ 49.195353][ T398] ? copy_signal+0x4e3/0x610
[ 49.199779][ T398] copy_process+0x12bc/0x3260
[ 49.204296][ T398] ? proc_fail_nth_write+0x20b/0x290
[ 49.209422][ T398] ? fsnotify_perm+0x6a/0x5d0
[ 49.213931][ T398] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.218878][ T398] ? vfs_write+0x9ec/0x1110
[ 49.223216][ T398] kernel_clone+0x21e/0x9e0
[ 49.227554][ T398] ? file_end_write+0x1c0/0x1c0
[ 49.232329][ T398] ? create_io_thread+0x1e0/0x1e0
[ 49.237186][ T398] ? mutex_unlock+0xb2/0x260
[ 49.241616][ T398] ? __mutex_lock_slowpath+0x10/0x10
[ 49.246735][ T398] __x64_sys_clone+0x23f/0x290
[ 49.251357][ T398] ? __do_sys_vfork+0x130/0x130
[ 49.256021][ T398] ? ksys_write+0x260/0x2c0
[ 49.260360][ T398] ? debug_smp_processor_id+0x17/0x20
[ 49.265566][ T398] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.271472][ T398] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.276937][ T398] do_syscall_64+0x3d/0xb0
[ 49.281189][ T398] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.286919][ T398] RIP: 0033:0x7fb9bd7c8f09
[ 49.291174][ T398] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
executing program
[ 49.310612][ T398] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.318857][ T398] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 49.326669][ T398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 49.334488][ T398] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 49.342292][ T398] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 49.350103][ T398] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 49.357917][ T398]
[ 49.368767][ T400] FAULT_INJECTION: forcing a failure.
[ 49.368767][ T400] name failslab, interval 1, probability 0, space 0, times 0
[ 49.381180][ T400] CPU: 1 PID: 400 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 49.391311][ T400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 49.401206][ T400] Call Trace:
[ 49.404331][ T400]
[ 49.407107][ T400] dump_stack_lvl+0x151/0x1b7
[ 49.411620][ T400] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.417126][ T400] dump_stack+0x15/0x17
[ 49.421082][ T400] should_fail+0x3c6/0x510
[ 49.425421][ T400] __should_failslab+0xa4/0xe0
[ 49.430029][ T400] ? anon_vma_clone+0x9a/0x500
[ 49.434618][ T400] should_failslab+0x9/0x20
[ 49.439063][ T400] slab_pre_alloc_hook+0x37/0xd0
[ 49.443836][ T400] ? anon_vma_clone+0x9a/0x500
[ 49.448463][ T400] kmem_cache_alloc+0x44/0x200
[ 49.453034][ T400] anon_vma_clone+0x9a/0x500
[ 49.457461][ T400] anon_vma_fork+0x91/0x4e0
[ 49.461799][ T400] ? anon_vma_name+0x4c/0x70
[ 49.466226][ T400] ? vm_area_dup+0x17a/0x230
[ 49.470651][ T400] copy_mm+0xa3a/0x13e0
[ 49.474733][ T400] ? copy_signal+0x610/0x610
[ 49.479159][ T400] ? __init_rwsem+0xd6/0x1c0
[ 49.483585][ T400] ? copy_signal+0x4e3/0x610
[ 49.488016][ T400] copy_process+0x12bc/0x3260
[ 49.492524][ T400] ? proc_fail_nth_write+0x20b/0x290
[ 49.497645][ T400] ? fsnotify_perm+0x6a/0x5d0
[ 49.502161][ T400] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.507107][ T400] ? vfs_write+0x9ec/0x1110
[ 49.511448][ T400] kernel_clone+0x21e/0x9e0
[ 49.515783][ T400] ? file_end_write+0x1c0/0x1c0
[ 49.520470][ T400] ? create_io_thread+0x1e0/0x1e0
[ 49.525332][ T400] ? mutex_unlock+0xb2/0x260
[ 49.529756][ T400] ? __mutex_lock_slowpath+0x10/0x10
[ 49.534878][ T400] __x64_sys_clone+0x23f/0x290
[ 49.539479][ T400] ? __do_sys_vfork+0x130/0x130
[ 49.544165][ T400] ? ksys_write+0x260/0x2c0
[ 49.548507][ T400] ? debug_smp_processor_id+0x17/0x20
[ 49.553718][ T400] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.559621][ T400] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.565086][ T400] do_syscall_64+0x3d/0xb0
[ 49.569334][ T400] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.575061][ T400] RIP: 0033:0x7fb9bd7c8f09
[ 49.579314][ T400] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 49.598756][ T400] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.606998][ T400] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
executing program
[ 49.614810][ T400] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 49.622624][ T400] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 49.630523][ T400] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 49.638330][ T400] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 49.646149][ T400]
[ 49.654415][ T403] FAULT_INJECTION: forcing a failure.
[ 49.654415][ T403] name failslab, interval 1, probability 0, space 0, times 0
[ 49.666971][ T403] CPU: 1 PID: 403 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 49.676969][ T403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 49.686863][ T403] Call Trace:
[ 49.689991][ T403]
[ 49.692767][ T403] dump_stack_lvl+0x151/0x1b7
[ 49.697278][ T403] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.702744][ T403] dump_stack+0x15/0x17
[ 49.706735][ T403] should_fail+0x3c6/0x510
[ 49.710988][ T403] __should_failslab+0xa4/0xe0
[ 49.715590][ T403] ? anon_vma_fork+0xf7/0x4e0
[ 49.720106][ T403] should_failslab+0x9/0x20
[ 49.724442][ T403] slab_pre_alloc_hook+0x37/0xd0
[ 49.729214][ T403] ? anon_vma_fork+0xf7/0x4e0
[ 49.733726][ T403] kmem_cache_alloc+0x44/0x200
[ 49.738331][ T403] anon_vma_fork+0xf7/0x4e0
[ 49.742666][ T403] ? anon_vma_name+0x43/0x70
[ 49.747095][ T403] ? vm_area_dup+0x17a/0x230
[ 49.751522][ T403] copy_mm+0xa3a/0x13e0
[ 49.755513][ T403] ? copy_signal+0x610/0x610
[ 49.759936][ T403] ? __init_rwsem+0xd6/0x1c0
[ 49.764362][ T403] ? copy_signal+0x4e3/0x610
[ 49.768790][ T403] copy_process+0x12bc/0x3260
[ 49.773311][ T403] ? proc_fail_nth_write+0x20b/0x290
[ 49.778435][ T403] ? fsnotify_perm+0x6a/0x5d0
[ 49.782939][ T403] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.787886][ T403] ? vfs_write+0x9ec/0x1110
[ 49.792225][ T403] kernel_clone+0x21e/0x9e0
[ 49.796572][ T403] ? file_end_write+0x1c0/0x1c0
[ 49.801259][ T403] ? create_io_thread+0x1e0/0x1e0
[ 49.806116][ T403] ? mutex_unlock+0xb2/0x260
[ 49.810624][ T403] ? __mutex_lock_slowpath+0x10/0x10
[ 49.815746][ T403] __x64_sys_clone+0x23f/0x290
[ 49.820360][ T403] ? __do_sys_vfork+0x130/0x130
[ 49.825031][ T403] ? ksys_write+0x260/0x2c0
[ 49.829374][ T403] ? debug_smp_processor_id+0x17/0x20
[ 49.834584][ T403] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.840482][ T403] ? exit_to_user_mode_prepare+0x39/0xa0
[ 49.845978][ T403] do_syscall_64+0x3d/0xb0
[ 49.850202][ T403] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.855930][ T403] RIP: 0033:0x7fb9bd7c8f09
[ 49.860183][ T403] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 49.879623][ T403] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 49.887871][ T403] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 49.895684][ T403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 49.903494][ T403] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 49.911303][ T403] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
executing program
[ 49.919112][ T403] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 49.926927][ T403]
[ 49.934896][ T405] FAULT_INJECTION: forcing a failure.
[ 49.934896][ T405] name failslab, interval 1, probability 0, space 0, times 0
[ 49.947367][ T405] CPU: 0 PID: 405 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 49.957361][ T405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 49.967254][ T405] Call Trace:
[ 49.970376][ T405]
[ 49.973153][ T405] dump_stack_lvl+0x151/0x1b7
[ 49.977668][ T405] ? io_uring_drop_tctx_refs+0x190/0x190
[ 49.983137][ T405] dump_stack+0x15/0x17
[ 49.987126][ T405] should_fail+0x3c6/0x510
[ 49.991378][ T405] __should_failslab+0xa4/0xe0
[ 49.995980][ T405] ? anon_vma_clone+0x9a/0x500
[ 50.000577][ T405] should_failslab+0x9/0x20
[ 50.004924][ T405] slab_pre_alloc_hook+0x37/0xd0
[ 50.009780][ T405] ? anon_vma_clone+0x9a/0x500
[ 50.014378][ T405] kmem_cache_alloc+0x44/0x200
[ 50.018978][ T405] anon_vma_clone+0x9a/0x500
[ 50.023407][ T405] anon_vma_fork+0x91/0x4e0
[ 50.027745][ T405] ? anon_vma_name+0x4c/0x70
[ 50.032176][ T405] ? vm_area_dup+0x17a/0x230
[ 50.036597][ T405] copy_mm+0xa3a/0x13e0
[ 50.040592][ T405] ? copy_signal+0x610/0x610
[ 50.045015][ T405] ? __init_rwsem+0xd6/0x1c0
[ 50.049442][ T405] ? copy_signal+0x4e3/0x610
[ 50.053868][ T405] copy_process+0x12bc/0x3260
[ 50.058481][ T405] ? proc_fail_nth_write+0x20b/0x290
[ 50.063592][ T405] ? fsnotify_perm+0x6a/0x5d0
[ 50.068111][ T405] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.073055][ T405] ? vfs_write+0x9ec/0x1110
[ 50.077389][ T405] kernel_clone+0x21e/0x9e0
[ 50.081730][ T405] ? file_end_write+0x1c0/0x1c0
[ 50.086416][ T405] ? create_io_thread+0x1e0/0x1e0
[ 50.091277][ T405] ? mutex_unlock+0xb2/0x260
[ 50.095703][ T405] ? __mutex_lock_slowpath+0x10/0x10
[ 50.100824][ T405] __x64_sys_clone+0x23f/0x290
[ 50.105423][ T405] ? __do_sys_vfork+0x130/0x130
[ 50.110113][ T405] ? ksys_write+0x260/0x2c0
[ 50.114455][ T405] ? debug_smp_processor_id+0x17/0x20
[ 50.119657][ T405] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.125563][ T405] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.131026][ T405] do_syscall_64+0x3d/0xb0
[ 50.135278][ T405] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.141011][ T405] RIP: 0033:0x7fb9bd7c8f09
[ 50.145262][ T405] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
executing program
[ 50.164704][ T405] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.173122][ T405] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 50.180932][ T405] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 50.188741][ T405] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 50.196553][ T405] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 50.204365][ T405] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 50.212215][ T405]
[ 50.220893][ T409] FAULT_INJECTION: forcing a failure.
[ 50.220893][ T409] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 50.233967][ T409] CPU: 1 PID: 409 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 50.243962][ T409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 50.253858][ T409] Call Trace:
[ 50.256981][ T409]
[ 50.259769][ T409] dump_stack_lvl+0x151/0x1b7
[ 50.264532][ T409] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.270005][ T409] dump_stack+0x15/0x17
[ 50.273990][ T409] should_fail+0x3c6/0x510
[ 50.278245][ T409] should_fail_alloc_page+0x5a/0x80
[ 50.283277][ T409] prepare_alloc_pages+0x15c/0x700
[ 50.288228][ T409] ? __alloc_pages_bulk+0xe60/0xe60
[ 50.293258][ T409] __alloc_pages+0x138/0x5e0
[ 50.297685][ T409] ? prep_new_page+0x110/0x110
[ 50.302288][ T409] ? __alloc_pages+0x206/0x5e0
[ 50.306887][ T409] ? prep_new_page+0x110/0x110
[ 50.311484][ T409] ? __kasan_check_write+0x14/0x20
[ 50.316432][ T409] ? _raw_spin_lock+0xa4/0x1b0
[ 50.321035][ T409] pte_alloc_one+0x73/0x1b0
[ 50.325371][ T409] ? pfn_modify_allowed+0x2f0/0x2f0
[ 50.330406][ T409] ? __pmd_alloc+0x48d/0x550
[ 50.334832][ T409] __pte_alloc+0x86/0x350
[ 50.339001][ T409] ? __pud_alloc+0x260/0x260
[ 50.343425][ T409] ? free_pgtables+0x280/0x280
[ 50.348197][ T409] ? __stack_depot_save+0x34/0x470
[ 50.353144][ T409] ? anon_vma_clone+0x9a/0x500
[ 50.357745][ T409] copy_page_range+0x28a8/0x2f90
[ 50.362523][ T409] ? __kasan_slab_alloc+0xb1/0xe0
[ 50.367378][ T409] ? slab_post_alloc_hook+0x53/0x2c0
[ 50.372499][ T409] ? kernel_clone+0x21e/0x9e0
[ 50.377012][ T409] ? do_syscall_64+0x3d/0xb0
[ 50.381439][ T409] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.387342][ T409] ? pfn_valid+0x1e0/0x1e0
[ 50.391593][ T409] ? rwsem_write_trylock+0x15b/0x290
[ 50.396714][ T409] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 50.402962][ T409] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 50.408520][ T409] ? __rb_insert_augmented+0x5de/0x610
[ 50.413813][ T409] copy_mm+0xc7e/0x13e0
[ 50.417805][ T409] ? copy_signal+0x610/0x610
[ 50.422229][ T409] ? __init_rwsem+0xd6/0x1c0
[ 50.426658][ T409] ? copy_signal+0x4e3/0x610
[ 50.431084][ T409] copy_process+0x12bc/0x3260
[ 50.435598][ T409] ? proc_fail_nth_write+0x20b/0x290
[ 50.440721][ T409] ? fsnotify_perm+0x6a/0x5d0
[ 50.445230][ T409] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.450211][ T409] ? vfs_write+0x9ec/0x1110
[ 50.454527][ T409] kernel_clone+0x21e/0x9e0
[ 50.458859][ T409] ? file_end_write+0x1c0/0x1c0
[ 50.463548][ T409] ? create_io_thread+0x1e0/0x1e0
[ 50.468405][ T409] ? mutex_unlock+0xb2/0x260
[ 50.472829][ T409] ? __mutex_lock_slowpath+0x10/0x10
[ 50.477952][ T409] __x64_sys_clone+0x23f/0x290
[ 50.482552][ T409] ? __do_sys_vfork+0x130/0x130
[ 50.487240][ T409] ? ksys_write+0x260/0x2c0
[ 50.491580][ T409] ? debug_smp_processor_id+0x17/0x20
[ 50.496793][ T409] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.502688][ T409] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.508156][ T409] do_syscall_64+0x3d/0xb0
[ 50.512408][ T409] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.518175][ T409] RIP: 0033:0x7fb9bd7c8f09
[ 50.522387][ T409] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 50.541831][ T409] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 50.550077][ T409] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 50.557890][ T409] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 50.565696][ T409] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
executing program
[ 50.573506][ T409] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 50.581318][ T409] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 50.589134][ T409]
[ 50.597623][ T411] FAULT_INJECTION: forcing a failure.
[ 50.597623][ T411] name failslab, interval 1, probability 0, space 0, times 0
[ 50.610073][ T411] CPU: 1 PID: 411 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 50.620085][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 50.629986][ T411] Call Trace:
[ 50.633102][ T411]
[ 50.635888][ T411] dump_stack_lvl+0x151/0x1b7
[ 50.640455][ T411] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.645865][ T411] dump_stack+0x15/0x17
[ 50.649851][ T411] should_fail+0x3c6/0x510
[ 50.654103][ T411] __should_failslab+0xa4/0xe0
[ 50.658705][ T411] ? vm_area_dup+0x26/0x230
[ 50.663046][ T411] should_failslab+0x9/0x20
[ 50.667384][ T411] slab_pre_alloc_hook+0x37/0xd0
[ 50.672159][ T411] ? vm_area_dup+0x26/0x230
[ 50.676499][ T411] kmem_cache_alloc+0x44/0x200
[ 50.681098][ T411] vm_area_dup+0x26/0x230
[ 50.685360][ T411] copy_mm+0x9a1/0x13e0
[ 50.689431][ T411] ? copy_signal+0x610/0x610
[ 50.693857][ T411] ? __init_rwsem+0xd6/0x1c0
[ 50.698455][ T411] ? copy_signal+0x4e3/0x610
[ 50.702889][ T411] copy_process+0x12bc/0x3260
[ 50.707417][ T411] ? proc_fail_nth_write+0x20b/0x290
[ 50.712520][ T411] ? fsnotify_perm+0x6a/0x5d0
[ 50.717037][ T411] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.722324][ T411] ? vfs_write+0x9ec/0x1110
[ 50.726749][ T411] kernel_clone+0x21e/0x9e0
[ 50.731089][ T411] ? file_end_write+0x1c0/0x1c0
[ 50.735775][ T411] ? create_io_thread+0x1e0/0x1e0
[ 50.740635][ T411] ? mutex_unlock+0xb2/0x260
[ 50.745061][ T411] ? __mutex_lock_slowpath+0x10/0x10
[ 50.750182][ T411] __x64_sys_clone+0x23f/0x290
[ 50.754782][ T411] ? __do_sys_vfork+0x130/0x130
[ 50.759467][ T411] ? ksys_write+0x260/0x2c0
[ 50.763812][ T411] ? debug_smp_processor_id+0x17/0x20
[ 50.769022][ T411] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.774920][ T411] ? exit_to_user_mode_prepare+0x39/0xa0
[ 50.780387][ T411] do_syscall_64+0x3d/0xb0
[ 50.784639][ T411] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.790366][ T411] RIP: 0033:0x7fb9bd7c8f09
[ 50.794620][ T411] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 50.814061][ T411] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
executing program
[ 50.822304][ T411] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 50.830117][ T411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 50.837928][ T411] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 50.845744][ T411] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 50.853554][ T411] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 50.861365][ T411]
[ 50.869484][ T413] FAULT_INJECTION: forcing a failure.
[ 50.869484][ T413] name failslab, interval 1, probability 0, space 0, times 0
[ 50.881970][ T413] CPU: 1 PID: 413 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 50.891942][ T413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 50.901838][ T413] Call Trace:
[ 50.904973][ T413]
[ 50.907743][ T413] dump_stack_lvl+0x151/0x1b7
[ 50.912254][ T413] ? io_uring_drop_tctx_refs+0x190/0x190
[ 50.917719][ T413] dump_stack+0x15/0x17
[ 50.921722][ T413] should_fail+0x3c6/0x510
[ 50.926051][ T413] __should_failslab+0xa4/0xe0
[ 50.930653][ T413] ? vm_area_dup+0x26/0x230
[ 50.935089][ T413] should_failslab+0x9/0x20
[ 50.939420][ T413] slab_pre_alloc_hook+0x37/0xd0
[ 50.944192][ T413] ? vm_area_dup+0x26/0x230
[ 50.948533][ T413] kmem_cache_alloc+0x44/0x200
[ 50.953130][ T413] vm_area_dup+0x26/0x230
[ 50.957297][ T413] copy_mm+0x9a1/0x13e0
[ 50.961289][ T413] ? copy_signal+0x610/0x610
[ 50.965715][ T413] ? __init_rwsem+0xd6/0x1c0
[ 50.970142][ T413] ? copy_signal+0x4e3/0x610
[ 50.974570][ T413] copy_process+0x12bc/0x3260
[ 50.979084][ T413] ? proc_fail_nth_write+0x20b/0x290
[ 50.984201][ T413] ? fsnotify_perm+0x6a/0x5d0
[ 50.988719][ T413] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.993662][ T413] ? vfs_write+0x9ec/0x1110
[ 50.998002][ T413] kernel_clone+0x21e/0x9e0
[ 51.002342][ T413] ? file_end_write+0x1c0/0x1c0
[ 51.007034][ T413] ? create_io_thread+0x1e0/0x1e0
[ 51.011887][ T413] ? mutex_unlock+0xb2/0x260
[ 51.016314][ T413] ? __mutex_lock_slowpath+0x10/0x10
[ 51.021436][ T413] __x64_sys_clone+0x23f/0x290
[ 51.026036][ T413] ? __do_sys_vfork+0x130/0x130
[ 51.030721][ T413] ? ksys_write+0x260/0x2c0
[ 51.035069][ T413] ? debug_smp_processor_id+0x17/0x20
[ 51.040279][ T413] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.046269][ T413] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.051727][ T413] do_syscall_64+0x3d/0xb0
[ 51.055978][ T413] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.061706][ T413] RIP: 0033:0x7fb9bd7c8f09
[ 51.065959][ T413] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 51.085402][ T413] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.093646][ T413] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 51.101474][ T413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 51.109277][ T413] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 51.117079][ T413] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
executing program
[ 51.124889][ T413] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 51.132790][ T413]
[ 51.141897][ T415] FAULT_INJECTION: forcing a failure.
[ 51.141897][ T415] name failslab, interval 1, probability 0, space 0, times 0
[ 51.154409][ T415] CPU: 0 PID: 415 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 51.164468][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 51.174354][ T415] Call Trace:
[ 51.177477][ T415]
[ 51.180255][ T415] dump_stack_lvl+0x151/0x1b7
[ 51.184768][ T415] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.190239][ T415] dump_stack+0x15/0x17
[ 51.194225][ T415] should_fail+0x3c6/0x510
[ 51.198597][ T415] __should_failslab+0xa4/0xe0
[ 51.203199][ T415] ? vm_area_dup+0x26/0x230
[ 51.207538][ T415] should_failslab+0x9/0x20
[ 51.211880][ T415] slab_pre_alloc_hook+0x37/0xd0
[ 51.216650][ T415] ? vm_area_dup+0x26/0x230
[ 51.220988][ T415] kmem_cache_alloc+0x44/0x200
[ 51.225590][ T415] vm_area_dup+0x26/0x230
[ 51.229755][ T415] copy_mm+0x9a1/0x13e0
[ 51.233746][ T415] ? copy_signal+0x610/0x610
[ 51.238171][ T415] ? __init_rwsem+0xd6/0x1c0
[ 51.242600][ T415] ? copy_signal+0x4e3/0x610
[ 51.247027][ T415] copy_process+0x12bc/0x3260
[ 51.251540][ T415] ? proc_fail_nth_write+0x20b/0x290
[ 51.256659][ T415] ? fsnotify_perm+0x6a/0x5d0
[ 51.261174][ T415] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.266119][ T415] ? vfs_write+0x9ec/0x1110
[ 51.270458][ T415] kernel_clone+0x21e/0x9e0
[ 51.274798][ T415] ? file_end_write+0x1c0/0x1c0
[ 51.279485][ T415] ? create_io_thread+0x1e0/0x1e0
[ 51.284348][ T415] ? mutex_unlock+0xb2/0x260
[ 51.288772][ T415] ? __mutex_lock_slowpath+0x10/0x10
[ 51.293895][ T415] __x64_sys_clone+0x23f/0x290
[ 51.298497][ T415] ? __do_sys_vfork+0x130/0x130
[ 51.303181][ T415] ? ksys_write+0x260/0x2c0
[ 51.307520][ T415] ? debug_smp_processor_id+0x17/0x20
[ 51.312729][ T415] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.318626][ T415] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.324096][ T415] do_syscall_64+0x3d/0xb0
[ 51.328351][ T415] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.334106][ T415] RIP: 0033:0x7fb9bd7c8f09
[ 51.338333][ T415] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 51.357774][ T415] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.366016][ T415] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
executing program
[ 51.373835][ T415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 51.381639][ T415] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 51.389536][ T415] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 51.397347][ T415] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 51.405163][ T415]
[ 51.415340][ T418] FAULT_INJECTION: forcing a failure.
[ 51.415340][ T418] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 51.429580][ T418] CPU: 0 PID: 418 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 51.439644][ T418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 51.449525][ T418] Call Trace:
[ 51.452648][ T418]
[ 51.455425][ T418] dump_stack_lvl+0x151/0x1b7
[ 51.460061][ T418] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.465523][ T418] ? __alloc_pages+0x206/0x5e0
[ 51.470124][ T418] dump_stack+0x15/0x17
[ 51.474115][ T418] should_fail+0x3c6/0x510
[ 51.478368][ T418] should_fail_alloc_page+0x5a/0x80
[ 51.483399][ T418] prepare_alloc_pages+0x15c/0x700
[ 51.488381][ T418] ? __alloc_pages_bulk+0xe60/0xe60
[ 51.493385][ T418] __alloc_pages+0x138/0x5e0
[ 51.497805][ T418] ? prep_new_page+0x110/0x110
[ 51.502405][ T418] ? __alloc_pages+0x206/0x5e0
[ 51.507008][ T418] ? prep_new_page+0x110/0x110
[ 51.511607][ T418] ? __kasan_check_write+0x14/0x20
[ 51.516554][ T418] ? _raw_spin_lock+0xa4/0x1b0
[ 51.521155][ T418] pte_alloc_one+0x73/0x1b0
[ 51.525581][ T418] ? pfn_modify_allowed+0x2f0/0x2f0
[ 51.530612][ T418] ? __pmd_alloc+0x48d/0x550
[ 51.535041][ T418] __pte_alloc+0x86/0x350
[ 51.539211][ T418] ? __pud_alloc+0x260/0x260
[ 51.543633][ T418] ? free_pgtables+0x280/0x280
[ 51.548329][ T418] ? __stack_depot_save+0x34/0x470
[ 51.553314][ T418] ? anon_vma_clone+0x9a/0x500
[ 51.557873][ T418] copy_page_range+0x28a8/0x2f90
[ 51.562651][ T418] ? __kasan_slab_alloc+0xb1/0xe0
[ 51.567517][ T418] ? slab_post_alloc_hook+0x53/0x2c0
[ 51.572627][ T418] ? kernel_clone+0x21e/0x9e0
[ 51.577140][ T418] ? do_syscall_64+0x3d/0xb0
[ 51.581568][ T418] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.587473][ T418] ? pfn_valid+0x1e0/0x1e0
[ 51.591721][ T418] ? rwsem_write_trylock+0x15b/0x290
[ 51.596845][ T418] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 51.603094][ T418] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 51.608651][ T418] ? __rb_insert_augmented+0x5de/0x610
[ 51.613942][ T418] copy_mm+0xc7e/0x13e0
[ 51.617934][ T418] ? copy_signal+0x610/0x610
[ 51.622359][ T418] ? __init_rwsem+0xd6/0x1c0
[ 51.626784][ T418] ? copy_signal+0x4e3/0x610
[ 51.631215][ T418] copy_process+0x12bc/0x3260
[ 51.635733][ T418] ? proc_fail_nth_write+0x20b/0x290
[ 51.640846][ T418] ? fsnotify_perm+0x6a/0x5d0
[ 51.645359][ T418] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.650306][ T418] ? vfs_write+0x9ec/0x1110
[ 51.654732][ T418] kernel_clone+0x21e/0x9e0
[ 51.659074][ T418] ? file_end_write+0x1c0/0x1c0
[ 51.663768][ T418] ? create_io_thread+0x1e0/0x1e0
[ 51.668623][ T418] ? mutex_unlock+0xb2/0x260
[ 51.673051][ T418] ? __mutex_lock_slowpath+0x10/0x10
[ 51.678167][ T418] __x64_sys_clone+0x23f/0x290
[ 51.682774][ T418] ? __do_sys_vfork+0x130/0x130
[ 51.687453][ T418] ? ksys_write+0x260/0x2c0
[ 51.691796][ T418] ? debug_smp_processor_id+0x17/0x20
[ 51.697001][ T418] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.702910][ T418] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.708377][ T418] do_syscall_64+0x3d/0xb0
[ 51.712624][ T418] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.718353][ T418] RIP: 0033:0x7fb9bd7c8f09
[ 51.722604][ T418] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 51.742072][ T418] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.750501][ T418] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 51.758281][ T418] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 51.766093][ T418] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
executing program
[ 51.773902][ T418] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 51.781715][ T418] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 51.789528][ T418]
[ 51.798621][ T420] FAULT_INJECTION: forcing a failure.
[ 51.798621][ T420] name failslab, interval 1, probability 0, space 0, times 0
[ 51.811258][ T420] CPU: 0 PID: 420 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 51.821310][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 51.831200][ T420] Call Trace:
[ 51.834328][ T420]
[ 51.837103][ T420] dump_stack_lvl+0x151/0x1b7
[ 51.841615][ T420] ? io_uring_drop_tctx_refs+0x190/0x190
[ 51.847091][ T420] dump_stack+0x15/0x17
[ 51.851079][ T420] should_fail+0x3c6/0x510
[ 51.855330][ T420] __should_failslab+0xa4/0xe0
[ 51.859927][ T420] ? vm_area_dup+0x26/0x230
[ 51.864265][ T420] should_failslab+0x9/0x20
[ 51.868699][ T420] slab_pre_alloc_hook+0x37/0xd0
[ 51.873467][ T420] ? vm_area_dup+0x26/0x230
[ 51.877806][ T420] kmem_cache_alloc+0x44/0x200
[ 51.882404][ T420] vm_area_dup+0x26/0x230
[ 51.886573][ T420] copy_mm+0x9a1/0x13e0
[ 51.890569][ T420] ? copy_signal+0x610/0x610
[ 51.895020][ T420] ? __init_rwsem+0xd6/0x1c0
[ 51.899527][ T420] ? copy_signal+0x4e3/0x610
[ 51.903937][ T420] copy_process+0x12bc/0x3260
[ 51.908453][ T420] ? proc_fail_nth_write+0x20b/0x290
[ 51.913572][ T420] ? fsnotify_perm+0x6a/0x5d0
[ 51.918089][ T420] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.923036][ T420] ? vfs_write+0x9ec/0x1110
[ 51.927371][ T420] kernel_clone+0x21e/0x9e0
[ 51.931716][ T420] ? file_end_write+0x1c0/0x1c0
[ 51.936399][ T420] ? create_io_thread+0x1e0/0x1e0
[ 51.941265][ T420] ? mutex_unlock+0xb2/0x260
[ 51.945864][ T420] ? __mutex_lock_slowpath+0x10/0x10
[ 51.950986][ T420] __x64_sys_clone+0x23f/0x290
[ 51.955580][ T420] ? __do_sys_vfork+0x130/0x130
[ 51.960266][ T420] ? ksys_write+0x260/0x2c0
[ 51.964606][ T420] ? debug_smp_processor_id+0x17/0x20
[ 51.969814][ T420] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.975716][ T420] ? exit_to_user_mode_prepare+0x39/0xa0
[ 51.981184][ T420] do_syscall_64+0x3d/0xb0
[ 51.985436][ T420] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.991164][ T420] RIP: 0033:0x7fb9bd7c8f09
[ 51.995422][ T420] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 52.014859][ T420] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.023102][ T420] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
executing program
[ 52.030912][ T420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 52.038724][ T420] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 52.046538][ T420] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 52.054348][ T420] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 52.062173][ T420]
[ 52.071732][ T422] FAULT_INJECTION: forcing a failure.
[ 52.071732][ T422] name failslab, interval 1, probability 0, space 0, times 0
[ 52.084185][ T422] CPU: 0 PID: 422 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 52.094194][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 52.104094][ T422] Call Trace:
[ 52.107211][ T422]
[ 52.109990][ T422] dump_stack_lvl+0x151/0x1b7
[ 52.114513][ T422] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.119973][ T422] dump_stack+0x15/0x17
[ 52.123964][ T422] should_fail+0x3c6/0x510
[ 52.128214][ T422] __should_failslab+0xa4/0xe0
[ 52.132814][ T422] ? vm_area_dup+0x26/0x230
[ 52.137155][ T422] should_failslab+0x9/0x20
[ 52.141500][ T422] slab_pre_alloc_hook+0x37/0xd0
[ 52.146267][ T422] ? vm_area_dup+0x26/0x230
[ 52.150608][ T422] kmem_cache_alloc+0x44/0x200
[ 52.155209][ T422] vm_area_dup+0x26/0x230
[ 52.159372][ T422] copy_mm+0x9a1/0x13e0
[ 52.163366][ T422] ? copy_signal+0x610/0x610
[ 52.167795][ T422] ? __init_rwsem+0xd6/0x1c0
[ 52.172229][ T422] ? copy_signal+0x4e3/0x610
[ 52.176650][ T422] copy_process+0x12bc/0x3260
[ 52.181157][ T422] ? proc_fail_nth_write+0x20b/0x290
[ 52.186280][ T422] ? fsnotify_perm+0x6a/0x5d0
[ 52.190793][ T422] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.195742][ T422] ? vfs_write+0x9ec/0x1110
[ 52.200101][ T422] kernel_clone+0x21e/0x9e0
[ 52.204418][ T422] ? file_end_write+0x1c0/0x1c0
[ 52.209104][ T422] ? create_io_thread+0x1e0/0x1e0
[ 52.213963][ T422] ? mutex_unlock+0xb2/0x260
[ 52.218391][ T422] ? __mutex_lock_slowpath+0x10/0x10
[ 52.223510][ T422] __x64_sys_clone+0x23f/0x290
[ 52.228111][ T422] ? __do_sys_vfork+0x130/0x130
[ 52.232797][ T422] ? ksys_write+0x260/0x2c0
[ 52.237138][ T422] ? debug_smp_processor_id+0x17/0x20
[ 52.242343][ T422] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.248245][ T422] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.253714][ T422] do_syscall_64+0x3d/0xb0
[ 52.257969][ T422] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.263696][ T422] RIP: 0033:0x7fb9bd7c8f09
[ 52.267949][ T422] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 52.287388][ T422] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.295633][ T422] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 52.303532][ T422] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 52.311343][ T422] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 52.319152][ T422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
executing program
[ 52.326965][ T422] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 52.334779][ T422]
[ 52.344184][ T424] FAULT_INJECTION: forcing a failure.
[ 52.344184][ T424] name failslab, interval 1, probability 0, space 0, times 0
[ 52.356662][ T424] CPU: 1 PID: 424 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 52.366964][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 52.376801][ T424] Call Trace:
[ 52.379924][ T424]
[ 52.382701][ T424] dump_stack_lvl+0x151/0x1b7
[ 52.387303][ T424] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.392773][ T424] dump_stack+0x15/0x17
[ 52.396771][ T424] should_fail+0x3c6/0x510
[ 52.401014][ T424] __should_failslab+0xa4/0xe0
[ 52.405617][ T424] ? vm_area_dup+0x26/0x230
[ 52.409997][ T424] should_failslab+0x9/0x20
[ 52.414294][ T424] slab_pre_alloc_hook+0x37/0xd0
[ 52.419067][ T424] ? vm_area_dup+0x26/0x230
[ 52.423494][ T424] kmem_cache_alloc+0x44/0x200
[ 52.428093][ T424] vm_area_dup+0x26/0x230
[ 52.432259][ T424] copy_mm+0x9a1/0x13e0
[ 52.436253][ T424] ? copy_signal+0x610/0x610
[ 52.440679][ T424] ? __init_rwsem+0xd6/0x1c0
[ 52.445105][ T424] ? copy_signal+0x4e3/0x610
[ 52.449531][ T424] copy_process+0x12bc/0x3260
[ 52.454043][ T424] ? proc_fail_nth_write+0x20b/0x290
[ 52.459168][ T424] ? fsnotify_perm+0x6a/0x5d0
[ 52.463679][ T424] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.468624][ T424] ? vfs_write+0x9ec/0x1110
[ 52.473226][ T424] kernel_clone+0x21e/0x9e0
[ 52.477566][ T424] ? file_end_write+0x1c0/0x1c0
[ 52.482253][ T424] ? create_io_thread+0x1e0/0x1e0
[ 52.487111][ T424] ? mutex_unlock+0xb2/0x260
[ 52.491537][ T424] ? __mutex_lock_slowpath+0x10/0x10
[ 52.496662][ T424] __x64_sys_clone+0x23f/0x290
[ 52.501259][ T424] ? __do_sys_vfork+0x130/0x130
[ 52.505945][ T424] ? ksys_write+0x260/0x2c0
[ 52.510283][ T424] ? debug_smp_processor_id+0x17/0x20
[ 52.515494][ T424] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.521398][ T424] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.526861][ T424] do_syscall_64+0x3d/0xb0
[ 52.531116][ T424] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.536841][ T424] RIP: 0033:0x7fb9bd7c8f09
[ 52.541096][ T424] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 52.560542][ T424] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.568786][ T424] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
executing program
[ 52.576681][ T424] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 52.584490][ T424] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 52.592300][ T424] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 52.600286][ T424] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 52.608109][ T424]
[ 52.616876][ T427] FAULT_INJECTION: forcing a failure.
[ 52.616876][ T427] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 52.630034][ T427] CPU: 1 PID: 427 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 52.640178][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 52.650079][ T427] Call Trace:
[ 52.653213][ T427]
[ 52.655978][ T427] dump_stack_lvl+0x151/0x1b7
[ 52.660486][ T427] ? io_uring_drop_tctx_refs+0x190/0x190
[ 52.665963][ T427] dump_stack+0x15/0x17
[ 52.670031][ T427] should_fail+0x3c6/0x510
[ 52.674283][ T427] should_fail_alloc_page+0x5a/0x80
[ 52.679319][ T427] prepare_alloc_pages+0x15c/0x700
[ 52.684332][ T427] ? __alloc_pages_bulk+0xe60/0xe60
[ 52.689303][ T427] __alloc_pages+0x138/0x5e0
[ 52.693725][ T427] ? prep_new_page+0x110/0x110
[ 52.698325][ T427] ? __alloc_pages+0x206/0x5e0
[ 52.702927][ T427] ? prep_new_page+0x110/0x110
[ 52.707613][ T427] ? __kasan_check_write+0x14/0x20
[ 52.712558][ T427] ? _raw_spin_lock+0xa4/0x1b0
[ 52.717167][ T427] pte_alloc_one+0x73/0x1b0
[ 52.721497][ T427] ? pfn_modify_allowed+0x2f0/0x2f0
[ 52.726796][ T427] ? __pmd_alloc+0x48d/0x550
[ 52.731218][ T427] __pte_alloc+0x86/0x350
[ 52.735385][ T427] ? __pud_alloc+0x260/0x260
[ 52.739813][ T427] ? free_pgtables+0x280/0x280
[ 52.744415][ T427] ? __stack_depot_save+0x34/0x470
[ 52.749357][ T427] ? anon_vma_clone+0x9a/0x500
[ 52.753966][ T427] copy_page_range+0x28a8/0x2f90
[ 52.758734][ T427] ? __kasan_slab_alloc+0xb1/0xe0
[ 52.763592][ T427] ? slab_post_alloc_hook+0x53/0x2c0
[ 52.768712][ T427] ? kernel_clone+0x21e/0x9e0
[ 52.773225][ T427] ? do_syscall_64+0x3d/0xb0
[ 52.777652][ T427] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.783557][ T427] ? pfn_valid+0x1e0/0x1e0
[ 52.787805][ T427] ? rwsem_write_trylock+0x15b/0x290
[ 52.792926][ T427] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 52.799176][ T427] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 52.804730][ T427] ? __rb_insert_augmented+0x5de/0x610
[ 52.810026][ T427] copy_mm+0xc7e/0x13e0
[ 52.814018][ T427] ? copy_signal+0x610/0x610
[ 52.818442][ T427] ? __init_rwsem+0xd6/0x1c0
[ 52.822870][ T427] ? copy_signal+0x4e3/0x610
[ 52.827299][ T427] copy_process+0x12bc/0x3260
[ 52.831984][ T427] ? proc_fail_nth_write+0x20b/0x290
[ 52.837103][ T427] ? fsnotify_perm+0x6a/0x5d0
[ 52.841617][ T427] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 52.846574][ T427] ? vfs_write+0x9ec/0x1110
[ 52.850905][ T427] kernel_clone+0x21e/0x9e0
[ 52.855246][ T427] ? file_end_write+0x1c0/0x1c0
[ 52.859931][ T427] ? create_io_thread+0x1e0/0x1e0
[ 52.864792][ T427] ? mutex_unlock+0xb2/0x260
[ 52.869217][ T427] ? __mutex_lock_slowpath+0x10/0x10
[ 52.874337][ T427] __x64_sys_clone+0x23f/0x290
[ 52.878937][ T427] ? __do_sys_vfork+0x130/0x130
[ 52.883624][ T427] ? ksys_write+0x260/0x2c0
[ 52.887964][ T427] ? debug_smp_processor_id+0x17/0x20
[ 52.893173][ T427] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.899072][ T427] ? exit_to_user_mode_prepare+0x39/0xa0
[ 52.904542][ T427] do_syscall_64+0x3d/0xb0
[ 52.908795][ T427] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 52.914524][ T427] RIP: 0033:0x7fb9bd7c8f09
[ 52.918776][ T427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 52.938217][ T427] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 52.946461][ T427] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 52.954358][ T427] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 52.962169][ T427] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 52.969984][ T427] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 52.978051][ T427] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
executing program
[ 52.985867][ T427]
[ 52.995247][ T429] FAULT_INJECTION: forcing a failure.
[ 52.995247][ T429] name failslab, interval 1, probability 0, space 0, times 0
[ 53.007827][ T429] CPU: 1 PID: 429 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 53.017828][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 53.027813][ T429] Call Trace:
[ 53.030932][ T429]
[ 53.033711][ T429] dump_stack_lvl+0x151/0x1b7
[ 53.038224][ T429] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.043695][ T429] dump_stack+0x15/0x17
[ 53.047685][ T429] should_fail+0x3c6/0x510
[ 53.051936][ T429] __should_failslab+0xa4/0xe0
[ 53.056535][ T429] ? vm_area_dup+0x26/0x230
[ 53.060874][ T429] should_failslab+0x9/0x20
[ 53.065215][ T429] slab_pre_alloc_hook+0x37/0xd0
[ 53.069990][ T429] ? vm_area_dup+0x26/0x230
[ 53.074326][ T429] kmem_cache_alloc+0x44/0x200
[ 53.078928][ T429] vm_area_dup+0x26/0x230
[ 53.083104][ T429] copy_mm+0x9a1/0x13e0
[ 53.087091][ T429] ? copy_signal+0x610/0x610
[ 53.091514][ T429] ? __init_rwsem+0xd6/0x1c0
[ 53.095952][ T429] ? copy_signal+0x4e3/0x610
[ 53.100368][ T429] copy_process+0x12bc/0x3260
[ 53.104881][ T429] ? proc_fail_nth_write+0x20b/0x290
[ 53.110001][ T429] ? fsnotify_perm+0x6a/0x5d0
[ 53.114645][ T429] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.119587][ T429] ? vfs_write+0x9ec/0x1110
[ 53.123930][ T429] kernel_clone+0x21e/0x9e0
[ 53.128268][ T429] ? file_end_write+0x1c0/0x1c0
[ 53.132952][ T429] ? create_io_thread+0x1e0/0x1e0
[ 53.137809][ T429] ? mutex_unlock+0xb2/0x260
[ 53.142237][ T429] ? __mutex_lock_slowpath+0x10/0x10
[ 53.147803][ T429] __x64_sys_clone+0x23f/0x290
[ 53.152371][ T429] ? __do_sys_vfork+0x130/0x130
[ 53.157288][ T429] ? ksys_write+0x260/0x2c0
[ 53.161630][ T429] ? debug_smp_processor_id+0x17/0x20
[ 53.166832][ T429] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.172734][ T429] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.178203][ T429] do_syscall_64+0x3d/0xb0
[ 53.182453][ T429] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.188185][ T429] RIP: 0033:0x7fb9bd7c8f09
[ 53.192442][ T429] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 53.211876][ T429] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.220122][ T429] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 53.227933][ T429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
executing program
[ 53.235752][ T429] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 53.243554][ T429] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 53.251367][ T429] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 53.259182][ T429]
[ 53.267431][ T431] FAULT_INJECTION: forcing a failure.
[ 53.267431][ T431] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 53.280582][ T431] CPU: 0 PID: 431 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 53.290616][ T431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 53.300514][ T431] Call Trace:
[ 53.303636][ T431]
[ 53.306502][ T431] dump_stack_lvl+0x151/0x1b7
[ 53.311021][ T431] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.316481][ T431] ? sched_clock+0x9/0x10
[ 53.320649][ T431] dump_stack+0x15/0x17
[ 53.324642][ T431] should_fail+0x3c6/0x510
[ 53.328899][ T431] should_fail_alloc_page+0x5a/0x80
[ 53.334049][ T431] prepare_alloc_pages+0x15c/0x700
[ 53.338959][ T431] ? __alloc_pages_bulk+0xe60/0xe60
[ 53.343995][ T431] __alloc_pages+0x138/0x5e0
[ 53.348423][ T431] ? prep_new_page+0x110/0x110
[ 53.353019][ T431] ? __alloc_pages+0x206/0x5e0
[ 53.357622][ T431] ? prep_new_page+0x110/0x110
[ 53.362220][ T431] ? __kasan_check_write+0x14/0x20
[ 53.367167][ T431] ? _raw_spin_lock+0xa4/0x1b0
[ 53.371774][ T431] pte_alloc_one+0x73/0x1b0
[ 53.376106][ T431] ? pfn_modify_allowed+0x2f0/0x2f0
[ 53.381148][ T431] ? __pmd_alloc+0x48d/0x550
[ 53.385575][ T431] __pte_alloc+0x86/0x350
[ 53.389733][ T431] ? __pud_alloc+0x260/0x260
[ 53.394164][ T431] ? free_pgtables+0x280/0x280
[ 53.398761][ T431] ? __stack_depot_save+0x34/0x470
[ 53.403704][ T431] ? anon_vma_clone+0x9a/0x500
[ 53.408306][ T431] copy_page_range+0x28a8/0x2f90
[ 53.413079][ T431] ? __kasan_slab_alloc+0xb1/0xe0
[ 53.417949][ T431] ? slab_post_alloc_hook+0x53/0x2c0
[ 53.423064][ T431] ? kernel_clone+0x21e/0x9e0
[ 53.427575][ T431] ? do_syscall_64+0x3d/0xb0
[ 53.432001][ T431] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.438187][ T431] ? pfn_valid+0x1e0/0x1e0
[ 53.442414][ T431] ? rwsem_write_trylock+0x15b/0x290
[ 53.447621][ T431] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 53.453872][ T431] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 53.459428][ T431] ? __rb_insert_augmented+0x5de/0x610
[ 53.464721][ T431] copy_mm+0xc7e/0x13e0
[ 53.468728][ T431] ? copy_signal+0x610/0x610
[ 53.473226][ T431] ? __init_rwsem+0xd6/0x1c0
[ 53.477654][ T431] ? copy_signal+0x4e3/0x610
[ 53.482091][ T431] copy_process+0x12bc/0x3260
[ 53.486600][ T431] ? proc_fail_nth_write+0x20b/0x290
[ 53.491886][ T431] ? fsnotify_perm+0x6a/0x5d0
[ 53.496402][ T431] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.501354][ T431] ? vfs_write+0x9ec/0x1110
[ 53.505688][ T431] kernel_clone+0x21e/0x9e0
[ 53.510026][ T431] ? file_end_write+0x1c0/0x1c0
[ 53.514713][ T431] ? create_io_thread+0x1e0/0x1e0
[ 53.519581][ T431] ? mutex_unlock+0xb2/0x260
[ 53.524001][ T431] ? __mutex_lock_slowpath+0x10/0x10
[ 53.529121][ T431] __x64_sys_clone+0x23f/0x290
[ 53.533721][ T431] ? __do_sys_vfork+0x130/0x130
[ 53.538494][ T431] ? ksys_write+0x260/0x2c0
[ 53.542833][ T431] ? debug_smp_processor_id+0x17/0x20
[ 53.548563][ T431] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.554479][ T431] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.559933][ T431] do_syscall_64+0x3d/0xb0
[ 53.564184][ T431] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.569971][ T431] RIP: 0033:0x7fb9bd7c8f09
[ 53.574165][ T431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 53.593609][ T431] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.601910][ T431] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 53.609660][ T431] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 53.617481][ T431] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 53.625285][ T431] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
executing program
[ 53.633106][ T431] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 53.641058][ T431]
[ 53.649802][ T434] FAULT_INJECTION: forcing a failure.
[ 53.649802][ T434] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 53.663143][ T434] CPU: 1 PID: 434 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 53.673290][ T434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 53.683432][ T434] Call Trace:
[ 53.686554][ T434]
[ 53.689335][ T434] dump_stack_lvl+0x151/0x1b7
[ 53.693845][ T434] ? io_uring_drop_tctx_refs+0x190/0x190
[ 53.699316][ T434] dump_stack+0x15/0x17
[ 53.703395][ T434] should_fail+0x3c6/0x510
[ 53.707646][ T434] should_fail_alloc_page+0x5a/0x80
[ 53.712680][ T434] prepare_alloc_pages+0x15c/0x700
[ 53.717627][ T434] ? __alloc_pages_bulk+0xe60/0xe60
[ 53.722660][ T434] __alloc_pages+0x138/0x5e0
[ 53.727088][ T434] ? prep_new_page+0x110/0x110
[ 53.731699][ T434] ? __alloc_pages+0x206/0x5e0
[ 53.736289][ T434] ? prep_new_page+0x110/0x110
[ 53.740891][ T434] ? __kasan_check_write+0x14/0x20
[ 53.745895][ T434] ? _raw_spin_lock+0xa4/0x1b0
[ 53.750436][ T434] pte_alloc_one+0x73/0x1b0
[ 53.754775][ T434] ? pfn_modify_allowed+0x2f0/0x2f0
[ 53.759810][ T434] ? __pmd_alloc+0x48d/0x550
[ 53.764320][ T434] __pte_alloc+0x86/0x350
[ 53.768750][ T434] ? __pud_alloc+0x260/0x260
[ 53.773173][ T434] ? free_pgtables+0x280/0x280
[ 53.777774][ T434] ? __stack_depot_save+0x34/0x470
[ 53.782723][ T434] ? anon_vma_clone+0x9a/0x500
[ 53.787332][ T434] copy_page_range+0x28a8/0x2f90
[ 53.792198][ T434] ? __kasan_slab_alloc+0xb1/0xe0
[ 53.797052][ T434] ? slab_post_alloc_hook+0x53/0x2c0
[ 53.802168][ T434] ? kernel_clone+0x21e/0x9e0
[ 53.806944][ T434] ? do_syscall_64+0x3d/0xb0
[ 53.811364][ T434] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.817269][ T434] ? pfn_valid+0x1e0/0x1e0
[ 53.821518][ T434] ? rwsem_write_trylock+0x15b/0x290
[ 53.826741][ T434] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 53.833067][ T434] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 53.838627][ T434] ? __rb_insert_augmented+0x5de/0x610
[ 53.843911][ T434] copy_mm+0xc7e/0x13e0
[ 53.847904][ T434] ? copy_signal+0x610/0x610
[ 53.852325][ T434] ? __init_rwsem+0xd6/0x1c0
[ 53.856754][ T434] ? copy_signal+0x4e3/0x610
[ 53.861181][ T434] copy_process+0x12bc/0x3260
[ 53.865698][ T434] ? proc_fail_nth_write+0x20b/0x290
[ 53.870815][ T434] ? fsnotify_perm+0x6a/0x5d0
[ 53.875329][ T434] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 53.880275][ T434] ? vfs_write+0x9ec/0x1110
[ 53.884611][ T434] kernel_clone+0x21e/0x9e0
[ 53.888953][ T434] ? file_end_write+0x1c0/0x1c0
[ 53.893638][ T434] ? create_io_thread+0x1e0/0x1e0
[ 53.898501][ T434] ? mutex_unlock+0xb2/0x260
[ 53.902929][ T434] ? __mutex_lock_slowpath+0x10/0x10
[ 53.908048][ T434] __x64_sys_clone+0x23f/0x290
[ 53.912646][ T434] ? __do_sys_vfork+0x130/0x130
[ 53.917334][ T434] ? ksys_write+0x260/0x2c0
[ 53.921676][ T434] ? debug_smp_processor_id+0x17/0x20
[ 53.926879][ T434] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.932784][ T434] ? exit_to_user_mode_prepare+0x39/0xa0
[ 53.938248][ T434] do_syscall_64+0x3d/0xb0
[ 53.942503][ T434] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 53.948234][ T434] RIP: 0033:0x7fb9bd7c8f09
[ 53.952484][ T434] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 53.971925][ T434] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 53.980170][ T434] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
executing program
[ 53.988068][ T434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 53.995880][ T434] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 54.003695][ T434] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 54.011500][ T434] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 54.019315][ T434]
[ 54.028788][ T436] FAULT_INJECTION: forcing a failure.
[ 54.028788][ T436] name failslab, interval 1, probability 0, space 0, times 0
[ 54.041229][ T436] CPU: 1 PID: 436 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 54.051364][ T436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 54.061260][ T436] Call Trace:
[ 54.064380][ T436]
[ 54.067159][ T436] dump_stack_lvl+0x151/0x1b7
[ 54.071680][ T436] ? io_uring_drop_tctx_refs+0x190/0x190
[ 54.077137][ T436] ? avc_denied+0x1b0/0x1b0
[ 54.081475][ T436] dump_stack+0x15/0x17
[ 54.085468][ T436] should_fail+0x3c6/0x510
[ 54.089720][ T436] __should_failslab+0xa4/0xe0
[ 54.094319][ T436] ? vm_area_dup+0x26/0x230
[ 54.098660][ T436] should_failslab+0x9/0x20
[ 54.103000][ T436] slab_pre_alloc_hook+0x37/0xd0
[ 54.107776][ T436] ? vm_area_dup+0x26/0x230
[ 54.112113][ T436] kmem_cache_alloc+0x44/0x200
[ 54.116713][ T436] vm_area_dup+0x26/0x230
[ 54.120878][ T436] copy_mm+0x9a1/0x13e0
[ 54.124874][ T436] ? copy_signal+0x610/0x610
[ 54.129297][ T436] ? __init_rwsem+0xd6/0x1c0
[ 54.133812][ T436] ? copy_signal+0x4e3/0x610
[ 54.138236][ T436] copy_process+0x12bc/0x3260
[ 54.142754][ T436] ? proc_fail_nth_write+0x20b/0x290
[ 54.147871][ T436] ? fsnotify_perm+0x6a/0x5d0
[ 54.152384][ T436] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.157331][ T436] ? vfs_write+0x9ec/0x1110
[ 54.161671][ T436] kernel_clone+0x21e/0x9e0
[ 54.166010][ T436] ? file_end_write+0x1c0/0x1c0
[ 54.170702][ T436] ? create_io_thread+0x1e0/0x1e0
[ 54.175560][ T436] ? mutex_unlock+0xb2/0x260
[ 54.180070][ T436] ? __mutex_lock_slowpath+0x10/0x10
[ 54.185191][ T436] __x64_sys_clone+0x23f/0x290
[ 54.189793][ T436] ? __do_sys_vfork+0x130/0x130
[ 54.194476][ T436] ? ksys_write+0x260/0x2c0
[ 54.198821][ T436] ? debug_smp_processor_id+0x17/0x20
[ 54.204024][ T436] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.209934][ T436] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.215393][ T436] do_syscall_64+0x3d/0xb0
[ 54.219648][ T436] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.225375][ T436] RIP: 0033:0x7fb9bd7c8f09
[ 54.229629][ T436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 54.249070][ T436] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 54.257323][ T436] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 54.265127][ T436] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 54.272941][ T436] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 54.280751][ T436] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
executing program
[ 54.288559][ T436] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 54.296376][ T436]
[ 54.305139][ T438] FAULT_INJECTION: forcing a failure.
[ 54.305139][ T438] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 54.318276][ T438] CPU: 1 PID: 438 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 54.328335][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 54.338225][ T438] Call Trace:
[ 54.341346][ T438]
[ 54.344124][ T438] dump_stack_lvl+0x151/0x1b7
[ 54.348743][ T438] ? io_uring_drop_tctx_refs+0x190/0x190
[ 54.354208][ T438] dump_stack+0x15/0x17
[ 54.358199][ T438] should_fail+0x3c6/0x510
[ 54.362455][ T438] should_fail_alloc_page+0x5a/0x80
[ 54.367540][ T438] prepare_alloc_pages+0x15c/0x700
[ 54.372435][ T438] ? __alloc_pages_bulk+0xe60/0xe60
[ 54.377468][ T438] __alloc_pages+0x138/0x5e0
[ 54.381896][ T438] ? prep_new_page+0x110/0x110
[ 54.386496][ T438] ? __alloc_pages+0x206/0x5e0
[ 54.391094][ T438] ? prep_new_page+0x110/0x110
[ 54.395693][ T438] ? __kasan_check_write+0x14/0x20
[ 54.400639][ T438] ? _raw_spin_lock+0xa4/0x1b0
[ 54.405415][ T438] pte_alloc_one+0x73/0x1b0
[ 54.409753][ T438] ? pfn_modify_allowed+0x2f0/0x2f0
[ 54.414873][ T438] ? __pmd_alloc+0x48d/0x550
[ 54.419300][ T438] __pte_alloc+0x86/0x350
[ 54.423465][ T438] ? __pud_alloc+0x260/0x260
[ 54.427981][ T438] ? free_pgtables+0x280/0x280
[ 54.432577][ T438] ? __stack_depot_save+0x34/0x470
[ 54.437546][ T438] ? anon_vma_clone+0x9a/0x500
[ 54.442127][ T438] copy_page_range+0x28a8/0x2f90
[ 54.446900][ T438] ? __kasan_slab_alloc+0xb1/0xe0
[ 54.451759][ T438] ? slab_post_alloc_hook+0x53/0x2c0
[ 54.456883][ T438] ? kernel_clone+0x21e/0x9e0
[ 54.461394][ T438] ? do_syscall_64+0x3d/0xb0
[ 54.465819][ T438] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.471724][ T438] ? pfn_valid+0x1e0/0x1e0
[ 54.475971][ T438] ? rwsem_write_trylock+0x15b/0x290
[ 54.481095][ T438] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0
[ 54.487344][ T438] ? vma_gap_callbacks_rotate+0x1e2/0x210
[ 54.492898][ T438] ? __rb_insert_augmented+0x5de/0x610
[ 54.498194][ T438] copy_mm+0xc7e/0x13e0
[ 54.502186][ T438] ? copy_signal+0x610/0x610
[ 54.506610][ T438] ? __init_rwsem+0xd6/0x1c0
[ 54.511038][ T438] ? copy_signal+0x4e3/0x610
[ 54.515462][ T438] copy_process+0x12bc/0x3260
[ 54.519978][ T438] ? proc_fail_nth_write+0x20b/0x290
[ 54.525099][ T438] ? fsnotify_perm+0x6a/0x5d0
[ 54.529610][ T438] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.534557][ T438] ? vfs_write+0x9ec/0x1110
[ 54.538898][ T438] kernel_clone+0x21e/0x9e0
[ 54.543239][ T438] ? file_end_write+0x1c0/0x1c0
[ 54.547924][ T438] ? create_io_thread+0x1e0/0x1e0
[ 54.552786][ T438] ? mutex_unlock+0xb2/0x260
[ 54.557209][ T438] ? __mutex_lock_slowpath+0x10/0x10
[ 54.562331][ T438] __x64_sys_clone+0x23f/0x290
[ 54.566932][ T438] ? __do_sys_vfork+0x130/0x130
[ 54.571617][ T438] ? ksys_write+0x260/0x2c0
[ 54.575958][ T438] ? debug_smp_processor_id+0x17/0x20
[ 54.581164][ T438] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.587065][ T438] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.592533][ T438] do_syscall_64+0x3d/0xb0
[ 54.596803][ T438] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.602519][ T438] RIP: 0033:0x7fb9bd7c8f09
[ 54.606770][ T438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 54.626212][ T438] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 54.634453][ T438] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
executing program
[ 54.642266][ T438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 54.650076][ T438] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 54.657888][ T438] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 54.665701][ T438] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 54.673516][ T438]
[ 54.710542][ T441] FAULT_INJECTION: forcing a failure.
[ 54.710542][ T441] name failslab, interval 1, probability 0, space 0, times 0
[ 54.723034][ T441] CPU: 0 PID: 441 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 54.733007][ T441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 54.742902][ T441] Call Trace:
[ 54.746025][ T441]
[ 54.748801][ T441] dump_stack_lvl+0x151/0x1b7
[ 54.753315][ T441] ? io_uring_drop_tctx_refs+0x190/0x190
[ 54.758784][ T441] dump_stack+0x15/0x17
[ 54.762776][ T441] should_fail+0x3c6/0x510
[ 54.767025][ T441] __should_failslab+0xa4/0xe0
[ 54.771634][ T441] ? vm_area_dup+0x26/0x230
[ 54.775966][ T441] should_failslab+0x9/0x20
[ 54.780312][ T441] slab_pre_alloc_hook+0x37/0xd0
[ 54.785088][ T441] ? vm_area_dup+0x26/0x230
[ 54.789420][ T441] kmem_cache_alloc+0x44/0x200
[ 54.794019][ T441] vm_area_dup+0x26/0x230
[ 54.798187][ T441] copy_mm+0x9a1/0x13e0
[ 54.802178][ T441] ? copy_signal+0x610/0x610
[ 54.806601][ T441] ? __init_rwsem+0xd6/0x1c0
[ 54.811028][ T441] ? copy_signal+0x4e3/0x610
[ 54.815454][ T441] copy_process+0x12bc/0x3260
[ 54.819971][ T441] ? proc_fail_nth_write+0x20b/0x290
[ 54.825090][ T441] ? fsnotify_perm+0x6a/0x5d0
[ 54.829603][ T441] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 54.834561][ T441] ? vfs_write+0x9ec/0x1110
[ 54.838891][ T441] kernel_clone+0x21e/0x9e0
[ 54.843245][ T441] ? file_end_write+0x1c0/0x1c0
[ 54.847918][ T441] ? create_io_thread+0x1e0/0x1e0
[ 54.852775][ T441] ? mutex_unlock+0xb2/0x260
[ 54.857202][ T441] ? __mutex_lock_slowpath+0x10/0x10
[ 54.862325][ T441] __x64_sys_clone+0x23f/0x290
[ 54.866923][ T441] ? __do_sys_vfork+0x130/0x130
[ 54.871607][ T441] ? ksys_write+0x260/0x2c0
[ 54.875949][ T441] ? debug_smp_processor_id+0x17/0x20
[ 54.881156][ T441] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.887058][ T441] ? exit_to_user_mode_prepare+0x39/0xa0
[ 54.892526][ T441] do_syscall_64+0x3d/0xb0
[ 54.896780][ T441] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 54.902507][ T441] RIP: 0033:0x7fb9bd7c8f09
[ 54.906763][ T441] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 54.926206][ T441] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 54.934446][ T441] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 54.942258][ T441] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 54.950068][ T441] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
executing program
[ 54.957878][ T441] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 54.965691][ T441] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 54.973505][ T441]
[ 54.983057][ T443] FAULT_INJECTION: forcing a failure.
[ 54.983057][ T443] name failslab, interval 1, probability 0, space 0, times 0
[ 54.995531][ T443] CPU: 0 PID: 443 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 55.005518][ T443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 55.015412][ T443] Call Trace:
[ 55.018535][ T443]
[ 55.021314][ T443] dump_stack_lvl+0x151/0x1b7
[ 55.025826][ T443] ? io_uring_drop_tctx_refs+0x190/0x190
[ 55.031302][ T443] dump_stack+0x15/0x17
[ 55.035288][ T443] should_fail+0x3c6/0x510
[ 55.039539][ T443] __should_failslab+0xa4/0xe0
[ 55.044137][ T443] ? vm_area_dup+0x26/0x230
[ 55.048478][ T443] should_failslab+0x9/0x20
[ 55.052820][ T443] slab_pre_alloc_hook+0x37/0xd0
[ 55.057593][ T443] ? vm_area_dup+0x26/0x230
[ 55.061929][ T443] kmem_cache_alloc+0x44/0x200
[ 55.066533][ T443] vm_area_dup+0x26/0x230
[ 55.070697][ T443] copy_mm+0x9a1/0x13e0
[ 55.074692][ T443] ? copy_signal+0x610/0x610
[ 55.079116][ T443] ? __init_rwsem+0xd6/0x1c0
[ 55.083541][ T443] ? copy_signal+0x4e3/0x610
[ 55.087969][ T443] copy_process+0x12bc/0x3260
[ 55.092486][ T443] ? proc_fail_nth_write+0x20b/0x290
[ 55.097604][ T443] ? fsnotify_perm+0x6a/0x5d0
[ 55.102116][ T443] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.107062][ T443] ? vfs_write+0x9ec/0x1110
[ 55.111404][ T443] kernel_clone+0x21e/0x9e0
[ 55.115742][ T443] ? file_end_write+0x1c0/0x1c0
[ 55.120427][ T443] ? create_io_thread+0x1e0/0x1e0
[ 55.125288][ T443] ? mutex_unlock+0xb2/0x260
[ 55.129716][ T443] ? __mutex_lock_slowpath+0x10/0x10
[ 55.134835][ T443] __x64_sys_clone+0x23f/0x290
[ 55.139436][ T443] ? __do_sys_vfork+0x130/0x130
[ 55.144121][ T443] ? ksys_write+0x260/0x2c0
[ 55.148463][ T443] ? debug_smp_processor_id+0x17/0x20
[ 55.153672][ T443] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 55.159573][ T443] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.165039][ T443] do_syscall_64+0x3d/0xb0
[ 55.169292][ T443] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.175019][ T443] RIP: 0033:0x7fb9bd7c8f09
[ 55.179275][ T443] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 55.198720][ T443] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
executing program
[ 55.206961][ T443] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 55.214772][ T443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 55.222581][ T443] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 55.230398][ T443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 55.238206][ T443] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 55.246020][ T443]
[ 55.254483][ T445] FAULT_INJECTION: forcing a failure.
[ 55.254483][ T445] name failslab, interval 1, probability 0, space 0, times 0
[ 55.267091][ T445] CPU: 0 PID: 445 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 55.277127][ T445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 55.287023][ T445] Call Trace:
[ 55.290147][ T445]
[ 55.292924][ T445] dump_stack_lvl+0x151/0x1b7
[ 55.297435][ T445] ? io_uring_drop_tctx_refs+0x190/0x190
[ 55.302913][ T445] dump_stack+0x15/0x17
[ 55.306898][ T445] should_fail+0x3c6/0x510
[ 55.311150][ T445] __should_failslab+0xa4/0xe0
[ 55.315750][ T445] ? anon_vma_fork+0xf7/0x4e0
[ 55.320261][ T445] should_failslab+0x9/0x20
[ 55.324601][ T445] slab_pre_alloc_hook+0x37/0xd0
[ 55.329376][ T445] ? anon_vma_fork+0xf7/0x4e0
[ 55.333888][ T445] kmem_cache_alloc+0x44/0x200
[ 55.338492][ T445] anon_vma_fork+0xf7/0x4e0
[ 55.342829][ T445] ? anon_vma_name+0x43/0x70
[ 55.347255][ T445] ? vm_area_dup+0x17a/0x230
[ 55.351685][ T445] copy_mm+0xa3a/0x13e0
[ 55.355678][ T445] ? copy_signal+0x610/0x610
[ 55.360100][ T445] ? __init_rwsem+0xd6/0x1c0
[ 55.364530][ T445] ? copy_signal+0x4e3/0x610
[ 55.369064][ T445] copy_process+0x12bc/0x3260
[ 55.373565][ T445] ? proc_fail_nth_write+0x20b/0x290
[ 55.378684][ T445] ? fsnotify_perm+0x6a/0x5d0
[ 55.383202][ T445] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.388146][ T445] ? vfs_write+0x9ec/0x1110
[ 55.392487][ T445] kernel_clone+0x21e/0x9e0
[ 55.396826][ T445] ? file_end_write+0x1c0/0x1c0
[ 55.401514][ T445] ? create_io_thread+0x1e0/0x1e0
[ 55.406371][ T445] ? mutex_unlock+0xb2/0x260
[ 55.410800][ T445] ? __mutex_lock_slowpath+0x10/0x10
[ 55.415922][ T445] __x64_sys_clone+0x23f/0x290
[ 55.420521][ T445] ? __do_sys_vfork+0x130/0x130
[ 55.425209][ T445] ? ksys_write+0x260/0x2c0
[ 55.429545][ T445] ? debug_smp_processor_id+0x17/0x20
[ 55.434754][ T445] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 55.440741][ T445] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.446209][ T445] do_syscall_64+0x3d/0xb0
[ 55.450464][ T445] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.456192][ T445] RIP: 0033:0x7fb9bd7c8f09
[ 55.460442][ T445] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 55.479884][ T445] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 55.488128][ T445] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 55.495941][ T445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 55.503755][ T445] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 55.511650][ T445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 55.519468][ T445] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 55.527274][ T445]
[ 55.530294][ T445] ==================================================================
[ 55.538037][ T445] BUG: KASAN: double-free or invalid-free in kfree+0xc8/0x220
[ 55.545411][ T445]
[ 55.547584][ T445] CPU: 0 PID: 445 Comm: syz-executor407 Not tainted 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 55.557650][ T445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 55.567544][ T445] Call Trace:
[ 55.570666][ T445]
[ 55.573446][ T445] dump_stack_lvl+0x151/0x1b7
[ 55.577960][ T445] ? io_uring_drop_tctx_refs+0x190/0x190
[ 55.583425][ T445] ? __wake_up_klogd+0xd5/0x110
[ 55.588111][ T445] ? panic+0x751/0x751
[ 55.592018][ T445] ? kfree+0xc8/0x220
[ 55.595837][ T445] print_address_description+0x87/0x3b0
[ 55.601218][ T445] ? kfree+0xc8/0x220
[ 55.605035][ T445] ? kfree+0xc8/0x220
[ 55.608857][ T445] kasan_report_invalid_free+0x6b/0xa0
[ 55.614237][ T445] ____kasan_slab_free+0x13e/0x160
[ 55.619183][ T445] __kasan_slab_free+0x11/0x20
[ 55.623788][ T445] slab_free_freelist_hook+0xbd/0x190
[ 55.628998][ T445] ? anon_vma_name_free+0x15/0x20
[ 55.633851][ T445] kfree+0xc8/0x220
[ 55.637497][ T445] anon_vma_name_free+0x15/0x20
[ 55.642188][ T445] vm_area_free_no_check+0xa6/0x130
[ 55.647216][ T445] copy_mm+0xefb/0x13e0
[ 55.651213][ T445] ? copy_signal+0x610/0x610
[ 55.655636][ T445] ? __init_rwsem+0xd6/0x1c0
[ 55.660061][ T445] ? copy_signal+0x4e3/0x610
[ 55.664488][ T445] copy_process+0x12bc/0x3260
[ 55.669002][ T445] ? proc_fail_nth_write+0x20b/0x290
[ 55.674124][ T445] ? fsnotify_perm+0x6a/0x5d0
[ 55.678646][ T445] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 55.683589][ T445] ? vfs_write+0x9ec/0x1110
[ 55.687932][ T445] kernel_clone+0x21e/0x9e0
[ 55.692264][ T445] ? file_end_write+0x1c0/0x1c0
[ 55.696948][ T445] ? create_io_thread+0x1e0/0x1e0
[ 55.701811][ T445] ? mutex_unlock+0xb2/0x260
[ 55.706235][ T445] ? __mutex_lock_slowpath+0x10/0x10
[ 55.711356][ T445] __x64_sys_clone+0x23f/0x290
[ 55.715968][ T445] ? __do_sys_vfork+0x130/0x130
[ 55.720642][ T445] ? ksys_write+0x260/0x2c0
[ 55.725160][ T445] ? debug_smp_processor_id+0x17/0x20
[ 55.730372][ T445] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 55.736264][ T445] ? exit_to_user_mode_prepare+0x39/0xa0
[ 55.741731][ T445] do_syscall_64+0x3d/0xb0
[ 55.745988][ T445] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.751718][ T445] RIP: 0033:0x7fb9bd7c8f09
[ 55.755969][ T445] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48
[ 55.775410][ T445] RSP: 002b:00007fb9bd77b148 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 55.783651][ T445] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c8f09
[ 55.791463][ T445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000012201000
[ 55.799276][ T445] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000003936
[ 55.807084][ T445] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb9bd8521ac
[ 55.814982][ T445] R13: 0000000000000016 R14: 00007fffd9a34300 R15: 00007fffd9a343e8
[ 55.822798][ T445]
[ 55.825658][ T445]
[ 55.827829][ T445] Allocated by task 304:
[ 55.831909][ T445] __kasan_slab_alloc+0xb1/0xe0
[ 55.836602][ T445] slab_post_alloc_hook+0x53/0x2c0
[ 55.841545][ T445] kmem_cache_alloc+0xf5/0x200
[ 55.846143][ T445] vm_area_dup+0x26/0x230
[ 55.850395][ T445] copy_mm+0x9a1/0x13e0
[ 55.854389][ T445] copy_process+0x12bc/0x3260
[ 55.858901][ T445] kernel_clone+0x21e/0x9e0
[ 55.863241][ T445] __x64_sys_clone+0x23f/0x290
[ 55.867838][ T445] do_syscall_64+0x3d/0xb0
[ 55.872092][ T445] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 55.877821][ T445]
[ 55.879991][ T445] The buggy address belongs to the object at ffff88811cc7d940
[ 55.879991][ T445] which belongs to the cache vm_area_struct of size 232
[ 55.894140][ T445] The buggy address is located 88 bytes inside of
[ 55.894140][ T445] 232-byte region [ffff88811cc7d940, ffff88811cc7da28)
[ 55.907168][ T445] The buggy address belongs to the page:
[ 55.912627][ T445] page:ffffea0004731f40 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11cc7d
[ 55.922692][ T445] flags: 0x4000000000000200(slab|zone=1)
[ 55.928172][ T445] raw: 4000000000000200 0000000000000000 dead000000000122 ffff8881001bc600
[ 55.936583][ T445] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000
[ 55.944997][ T445] page dumped because: kasan: bad access detected
[ 55.951247][ T445] page_owner tracks the page as allocated
[ 55.956798][ T445] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 304, ts 39060554435, free_ts 33102235491
[ 55.972610][ T445] post_alloc_hook+0x1a3/0x1b0
[ 55.977200][ T445] prep_new_page+0x1b/0x110
[ 55.981534][ T445] get_page_from_freelist+0x3550/0x35d0
[ 55.986918][ T445] __alloc_pages+0x206/0x5e0
[ 55.991343][ T445] new_slab+0x9a/0x4e0
[ 55.995246][ T445] ___slab_alloc+0x39e/0x830
[ 55.999676][ T445] __slab_alloc+0x4a/0x90
[ 56.003843][ T445] kmem_cache_alloc+0x134/0x200
[ 56.008527][ T445] vm_area_dup+0x26/0x230
[ 56.012693][ T445] copy_mm+0x9a1/0x13e0
[ 56.016686][ T445] copy_process+0x12bc/0x3260
[ 56.021323][ T445] kernel_clone+0x21e/0x9e0
[ 56.025626][ T445] __x64_sys_clone+0x23f/0x290
[ 56.030226][ T445] do_syscall_64+0x3d/0xb0
[ 56.034573][ T445] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.040304][ T445] page last free stack trace:
[ 56.044816][ T445] free_unref_page_prepare+0x7c8/0x7d0
[ 56.050110][ T445] free_unref_page_list+0x14b/0xa60
[ 56.055142][ T445] release_pages+0x1310/0x1370
[ 56.059745][ T445] free_pages_and_swap_cache+0x8a/0xa0
[ 56.065125][ T445] tlb_finish_mmu+0x177/0x320
[ 56.069639][ T445] exit_mmap+0x3ef/0x6f0
[ 56.073716][ T445] __mmput+0x95/0x310
[ 56.077534][ T445] mmput+0x5b/0x170
[ 56.081179][ T445] do_exit+0xbb4/0x2b60
[ 56.085173][ T445] do_group_exit+0x141/0x310
[ 56.089600][ T445] __x64_sys_exit_group+0x3f/0x40
[ 56.094473][ T445] do_syscall_64+0x3d/0xb0
[ 56.098714][ T445] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.104447][ T445]
[ 56.106610][ T445] Memory state around the buggy address:
[ 56.112086][ T445] ffff88811cc7d880: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 56.119979][ T445] ffff88811cc7d900: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00
[ 56.127877][ T445] >ffff88811cc7d980: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 56.135773][ T445] ^
[ 56.140464][ T445] ffff88811cc7da00: 00 00 00 00 00 fc fc fc fc fc fc fc fc fa fb fb
[ 56.148358][ T445] ffff88811cc7da80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 56.156255][ T445] ==================================================================
[ 56.164152][ T445] Disabling lock debugging due to kernel taint
[ 56.172224][ T30] audit: type=1400 audit(1696993804.215:90): avc: denied { unlink } for pid=81 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[ 56.195837][ T306] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[ 56.207451][ T306] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 56.215688][ T306] CPU: 0 PID: 306 Comm: syz-executor407 Tainted: G B 5.15.131-syzkaller-00653-gea586874d2f9 #0
[ 56.227145][ T306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 56.237124][ T306] RIP: 0010:__rb_insert_augmented+0x91/0x610
[ 56.242938][ T306] Code: 00 74 08 4c 89 ef e8 7e b8 2b ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 50 b8 2b ff 48 89 d8 48 8b 1b 4c
[ 56.262385][ T306] RSP: 0018:ffffc900009578f8 EFLAGS: 00010202
[ 56.268281][ T306] RAX: 0000000000000000 RBX: 0000000000000008 RCX: dffffc0000000000
[ 56.276095][ T306] RDX: ffffffff81a4c130 RSI: ffff8881091a94d0 RDI: ffff88811f19d180
[ 56.283906][ T306] RBP: ffffc90000957960 R08: dffffc0000000000 R09: ffff88811f19d188
[ 56.291713][ T306] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 56.299527][ T306] R13: ffff88811cc7d998 R14: 0000000000000001 R15: ffff88811f19d180
[ 56.307336][ T306] FS: 0000555556bfd480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 56.316103][ T306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.322532][ T306] CR2: 00007fb9bd84d034 CR3: 000000011cba9000 CR4: 00000000003506b0
[ 56.330338][ T306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 56.338145][ T306] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 56.345960][ T306] Call Trace:
[ 56.349082][ T306]
[ 56.351862][ T306] ? __die_body+0x62/0xb0
[ 56.356027][ T306] ? die_addr+0x9f/0xd0
[ 56.360020][ T306] ? exc_general_protection+0x311/0x4b0
[ 56.365405][ T306] ? asm_exc_general_protection+0x27/0x30
[ 56.370956][ T306] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 56.377208][ T306] ? __rb_insert_augmented+0x91/0x610
[ 56.382413][ T306] ? anon_vma_interval_tree_iter_next+0x390/0x390
[ 56.388663][ T306] vma_interval_tree_insert_after+0x2be/0x2d0
[ 56.394568][ T306] copy_mm+0xba2/0x13e0
[ 56.398579][ T306] ? copy_signal+0x610/0x610
[ 56.402979][ T306] ? __init_rwsem+0xd6/0x1c0
[ 56.407494][ T306] ? copy_signal+0x4e3/0x610
[ 56.411919][ T306] copy_process+0x12bc/0x3260
[ 56.416434][ T306] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 56.421384][ T306] ? call_rcu+0xcfd/0x12a0
[ 56.425636][ T306] kernel_clone+0x21e/0x9e0
[ 56.430001][ T306] ? security_file_free+0xc6/0xe0
[ 56.434850][ T306] ? kmem_cache_free+0x116/0x2e0
[ 56.439617][ T306] ? create_io_thread+0x1e0/0x1e0
[ 56.444467][ T306] __x64_sys_clone+0x23f/0x290
[ 56.449068][ T306] ? __do_sys_vfork+0x130/0x130
[ 56.453760][ T306] ? debug_smp_processor_id+0x17/0x20
[ 56.458961][ T306] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 56.464871][ T306] ? exit_to_user_mode_prepare+0x39/0xa0
[ 56.470338][ T306] do_syscall_64+0x3d/0xb0
[ 56.474585][ T306] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 56.480315][ T306] RIP: 0033:0x7fb9bd7c6173
[ 56.484565][ T306] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00
[ 56.504006][ T306] RSP: 002b:00007fffd9a343c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 56.512250][ T306] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb9bd7c6173
[ 56.520062][ T306] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 56.527882][ T306] RBP: 0000000000000000 R08: 0000000000000000 R09: 0079746972756365
[ 56.535685][ T306] R10: 0000555556bfd750 R11: 0000000000000246 R12: 0000000000000001
[ 56.543670][ T306] R13: 00007fffd9a34540 R14: 0000000000000036 R15: 00007fffd9a34580
[ 56.551489][ T306]
[ 56.554344][ T306] Modules linked in:
[ 56.558195][ T306] ---[ end trace 4fb372e0156c5eb6 ]---
[ 56.563416][ T306] RIP: 0010:__rb_insert_augmented+0x91/0x610
[ 56.569215][ T306] Code: 00 74 08 4c 89 ef e8 7e b8 2b ff 49 8b 45 00 a8 01 0f 85 60 05 00 00 48 89 5d a0 48 89 45 c0 48 8d 58 08 49 89 de 49 c1 ee 03 <43> 80 3c 26 00 74 08 48 89 df e8 50 b8 2b ff 48 89 d8 48 8b 1b 4c
[ 56.588861][ T306] RSP: 0018:ffffc900009578f8 EFLAGS: 00010202
[ 56.594747][ T306] RAX: 0000000000000000 RBX: 0000000000000008 RCX: dffffc0000000000
[ 56.602760][ T306] RDX: ffffffff81a4c130 RSI: ffff8881091a94d0 RDI: ffff88811f19d180
[ 56.610640][ T306] RBP: ffffc90000957960 R08: dffffc0000000000 R09: ffff88811f19d188
[ 56.618341][ T306] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
[ 56.626339][ T306] R13: ffff88811cc7d998 R14: 0000000000000001 R15: ffff88811f19d180
[ 56.634219][ T306] FS: 0000555556bfd480(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 56.642998][ T306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.649407][ T306] CR2: 00007fb9bd84d034 CR3: 000000011cba9000 CR4: 00000000003506b0
[ 56.657202][ T306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 56.665155][ T306] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 56.672927][ T306] Kernel panic - not syncing: Fatal exception
[ 56.679046][ T306] Kernel Offset: disabled
[ 56.683168][ T306] Rebooting in 86400 seconds..