[ 2.785746][ T166] acpid (166) used greatest stack depth: 24200 bytes left
[ 2.822381][ T174] find (174) used greatest stack depth: 23936 bytes left
[ 2.971373][ T181] udevd[181]: starting version 3.2.10
[ 2.995697][ T182] udevd[182]: starting eudev-3.2.10
[ 2.997726][ T181] udevd (181) used greatest stack depth: 22976 bytes left
[ 11.406801][ T30] kauditd_printk_skb: 49 callbacks suppressed
[ 11.406817][ T30] audit: type=1400 audit(1672177581.870:60): avc: denied { transition } for pid=318 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 11.412995][ T30] audit: type=1400 audit(1672177581.870:61): avc: denied { write } for pid=318 comm="sh" path="pipe:[12468]" dev="pipefs" ino=12468 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1
[ 12.413602][ T321] scp (321) used greatest stack depth: 22784 bytes left
[ 12.416658][ T319] sshd (319) used greatest stack depth: 22720 bytes left
Warning: Permanently added '10.128.10.63' (ECDSA) to the list of known hosts.
[ 46.514825][ T30] audit: type=1400 audit(1672177616.980:62): avc: denied { execmem } for pid=428 comm="syz-executor104" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 46.518502][ T30] audit: type=1400 audit(1672177616.980:63): avc: denied { integrity } for pid=428 comm="syz-executor104" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1
[ 46.518807][ T428] cgroup: Unknown subsys name 'net'
[ 46.522032][ T30] audit: type=1400 audit(1672177616.980:64): avc: denied { mounton } for pid=428 comm="syz-executor104" path="/syzcgroup/unified" dev="sda1" ino=1137 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[ 46.526324][ T30] audit: type=1400 audit(1672177616.980:65): avc: denied { mount } for pid=428 comm="syz-executor104" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 46.526483][ T428] cgroup: Unknown subsys name 'devices'
[ 46.529796][ T30] audit: type=1400 audit(1672177616.980:66): avc: denied { unmount } for pid=428 comm="syz-executor104" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 46.624892][ T428] cgroup: Unknown subsys name 'hugetlb'
[ 46.630285][ T428] cgroup: Unknown subsys name 'rlimit'
[ 46.815954][ T30] audit: type=1400 audit(1672177617.280:67): avc: denied { mounton } for pid=428 comm="syz-executor104" 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
[ 46.840796][ T30] audit: type=1400 audit(1672177617.280:68): avc: denied { mount } for pid=428 comm="syz-executor104" 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
[ 46.864174][ T30] audit: type=1400 audit(1672177617.280:69): avc: denied { setattr } for pid=428 comm="syz-executor104" name="raw-gadget" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 46.887477][ T30] audit: type=1400 audit(1672177617.280:70): avc: denied { mounton } for pid=429 comm="syz-executor104" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1
[ 46.911242][ T30] audit: type=1400 audit(1672177617.280:71): avc: denied { mount } for pid=429 comm="syz-executor104" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1
[ 46.935508][ T429] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.942373][ T429] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.949542][ T429] device bridge_slave_0 entered promiscuous mode
[ 46.956078][ T429] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.962901][ T429] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.970105][ T429] device bridge_slave_1 entered promiscuous mode
[ 47.004858][ T429] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.011690][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.018830][ T429] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.025595][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.041537][ T20] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.048733][ T20] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.055974][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.063114][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.071429][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.079365][ T86] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.086198][ T86] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.102086][ T429] device veth0_vlan entered promiscuous mode
[ 47.109560][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.118314][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.126120][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.133240][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.140430][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.148297][ T20] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.155128][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state
executing program
[ 47.162223][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.170048][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.181172][ T429] device veth1_macvtap entered promiscuous mode
[ 47.187809][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.197555][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.208196][ T86] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.225777][ T438] FAULT_INJECTION: forcing a failure.
[ 47.225777][ T438] name failslab, interval 1, probability 0, space 0, times 1
[ 47.238395][ T438] CPU: 0 PID: 438 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 47.248353][ T438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 47.258250][ T438] Call Trace:
[ 47.261374][ T438]
[ 47.264150][ T438] dump_stack_lvl+0x151/0x1b7
[ 47.268662][ T438] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 47.273958][ T438] ? do_syscall_64+0x44/0xd0
[ 47.278384][ T438] dump_stack+0x15/0x17
[ 47.282377][ T438] should_fail+0x3c0/0x510
[ 47.286630][ T438] __should_failslab+0x9f/0xe0
[ 47.291228][ T438] should_failslab+0x9/0x20
[ 47.295568][ T438] kmem_cache_alloc+0x4f/0x2f0
[ 47.300170][ T438] ? anon_vma_clone+0xa1/0x4f0
[ 47.304768][ T438] anon_vma_clone+0xa1/0x4f0
[ 47.309193][ T438] anon_vma_fork+0x91/0x4f0
[ 47.313534][ T438] ? anon_vma_name+0x4c/0x70
[ 47.317961][ T438] dup_mmap+0x750/0xea0
[ 47.321957][ T438] ? __delayed_free_task+0x20/0x20
[ 47.326901][ T438] ? mm_init+0x807/0x960
[ 47.330981][ T438] dup_mm+0x91/0x330
[ 47.334717][ T438] copy_mm+0x108/0x1b0
[ 47.338618][ T438] copy_process+0x1295/0x3250
[ 47.343137][ T438] ? check_stack_object+0xf7/0x130
[ 47.348079][ T438] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.353031][ T438] ? copy_clone_args_from_user+0x6cf/0x790
[ 47.358668][ T438] kernel_clone+0x22d/0x990
[ 47.363007][ T438] ? dup_mmap+0xea0/0xea0
[ 47.367170][ T438] ? create_io_thread+0x1e0/0x1e0
[ 47.372033][ T438] ? file_end_write+0x1b0/0x1b0
[ 47.376720][ T438] __x64_sys_clone3+0x375/0x3a0
[ 47.381405][ T438] ? __ia32_sys_clone+0x300/0x300
[ 47.386274][ T438] ? ksys_write+0x25f/0x2c0
[ 47.390614][ T438] ? debug_smp_processor_id+0x17/0x20
[ 47.395813][ T438] do_syscall_64+0x44/0xd0
[ 47.400067][ T438] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.405802][ T438] RIP: 0033:0x7eff11c30c09
executing program
[ 47.410046][ T438] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 47.429489][ T438] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 47.437738][ T438] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 47.445633][ T438] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 47.453449][ T438] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 47.461279][ T438] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 47.469151][ T438] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 47.476966][ T438]
[ 47.486172][ T440] FAULT_INJECTION: forcing a failure.
[ 47.486172][ T440] name failslab, interval 1, probability 0, space 0, times 0
[ 47.498666][ T440] CPU: 1 PID: 440 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 47.508536][ T440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 47.518521][ T440] Call Trace:
[ 47.521650][ T440]
[ 47.524422][ T440] dump_stack_lvl+0x151/0x1b7
[ 47.528933][ T440] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 47.534233][ T440] dump_stack+0x15/0x17
[ 47.539006][ T440] should_fail+0x3c0/0x510
[ 47.543260][ T440] __should_failslab+0x9f/0xe0
[ 47.547859][ T440] should_failslab+0x9/0x20
[ 47.552192][ T440] kmem_cache_alloc+0x4f/0x2f0
[ 47.556791][ T440] ? anon_vma_fork+0x1b9/0x4f0
[ 47.561391][ T440] anon_vma_fork+0x1b9/0x4f0
[ 47.565819][ T440] dup_mmap+0x750/0xea0
[ 47.569815][ T440] ? __delayed_free_task+0x20/0x20
[ 47.574772][ T440] ? mm_init+0x807/0x960
[ 47.578838][ T440] dup_mm+0x91/0x330
[ 47.582570][ T440] copy_mm+0x108/0x1b0
[ 47.586474][ T440] copy_process+0x1295/0x3250
[ 47.590990][ T440] ? check_stack_object+0xf7/0x130
[ 47.595937][ T440] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.600888][ T440] ? copy_clone_args_from_user+0x6cf/0x790
[ 47.606527][ T440] kernel_clone+0x22d/0x990
[ 47.610875][ T440] ? dup_mmap+0xea0/0xea0
[ 47.615032][ T440] ? create_io_thread+0x1e0/0x1e0
[ 47.619889][ T440] ? file_end_write+0x1b0/0x1b0
[ 47.624579][ T440] __x64_sys_clone3+0x375/0x3a0
[ 47.629264][ T440] ? __ia32_sys_clone+0x300/0x300
[ 47.634128][ T440] ? ksys_write+0x25f/0x2c0
[ 47.638558][ T440] ? debug_smp_processor_id+0x17/0x20
[ 47.643759][ T440] do_syscall_64+0x44/0xd0
[ 47.648012][ T440] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.653741][ T440] RIP: 0033:0x7eff11c30c09
[ 47.657992][ T440] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
executing program
[ 47.677433][ T440] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 47.685678][ T440] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 47.693489][ T440] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 47.701640][ T440] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 47.709452][ T440] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 47.717270][ T440] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 47.725180][ T440]
[ 47.733897][ T442] FAULT_INJECTION: forcing a failure.
[ 47.733897][ T442] name failslab, interval 1, probability 0, space 0, times 0
[ 47.746295][ T442] CPU: 1 PID: 442 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 47.756259][ T442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 47.766159][ T442] Call Trace:
[ 47.769281][ T442]
[ 47.772054][ T442] dump_stack_lvl+0x151/0x1b7
[ 47.776568][ T442] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 47.781865][ T442] dump_stack+0x15/0x17
[ 47.785858][ T442] should_fail+0x3c0/0x510
[ 47.790109][ T442] __should_failslab+0x9f/0xe0
[ 47.794828][ T442] should_failslab+0x9/0x20
[ 47.799136][ T442] kmem_cache_alloc+0x4f/0x2f0
[ 47.803738][ T442] ? vm_area_dup+0x26/0x1d0
[ 47.808073][ T442] ? __kasan_check_read+0x11/0x20
[ 47.812934][ T442] vm_area_dup+0x26/0x1d0
[ 47.817105][ T442] dup_mmap+0x6b8/0xea0
[ 47.821182][ T442] ? __delayed_free_task+0x20/0x20
[ 47.826301][ T442] ? mm_init+0x807/0x960
[ 47.830381][ T442] dup_mm+0x91/0x330
[ 47.834111][ T442] copy_mm+0x108/0x1b0
[ 47.838018][ T442] copy_process+0x1295/0x3250
[ 47.842531][ T442] ? check_stack_object+0xf7/0x130
[ 47.847477][ T442] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 47.852424][ T442] ? copy_clone_args_from_user+0x6cf/0x790
[ 47.858066][ T442] kernel_clone+0x22d/0x990
[ 47.862406][ T442] ? dup_mmap+0xea0/0xea0
[ 47.866570][ T442] ? create_io_thread+0x1e0/0x1e0
[ 47.871432][ T442] ? file_end_write+0x1b0/0x1b0
[ 47.876118][ T442] __x64_sys_clone3+0x375/0x3a0
[ 47.880804][ T442] ? __ia32_sys_clone+0x300/0x300
[ 47.885667][ T442] ? ksys_write+0x25f/0x2c0
[ 47.890010][ T442] ? debug_smp_processor_id+0x17/0x20
[ 47.895216][ T442] do_syscall_64+0x44/0xd0
[ 47.899467][ T442] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 47.905195][ T442] RIP: 0033:0x7eff11c30c09
[ 47.909450][ T442] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
executing program
[ 47.928900][ T442] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 47.937137][ T442] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 47.945034][ T442] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 47.952847][ T442] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 47.960668][ T442] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 47.968467][ T442] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 47.976283][ T442]
[ 47.984671][ T444] FAULT_INJECTION: forcing a failure.
[ 47.984671][ T444] name failslab, interval 1, probability 0, space 0, times 0
[ 47.997112][ T444] CPU: 1 PID: 444 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 48.007034][ T444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 48.016931][ T444] Call Trace:
[ 48.020051][ T444]
[ 48.024133][ T444] dump_stack_lvl+0x151/0x1b7
[ 48.028644][ T444] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 48.033940][ T444] dump_stack+0x15/0x17
[ 48.037930][ T444] should_fail+0x3c0/0x510
[ 48.042185][ T444] __should_failslab+0x9f/0xe0
[ 48.046785][ T444] should_failslab+0x9/0x20
[ 48.051123][ T444] kmem_cache_alloc+0x4f/0x2f0
[ 48.055724][ T444] ? anon_vma_fork+0x1b9/0x4f0
[ 48.060335][ T444] anon_vma_fork+0x1b9/0x4f0
[ 48.064752][ T444] dup_mmap+0x750/0xea0
[ 48.068743][ T444] ? __delayed_free_task+0x20/0x20
[ 48.073689][ T444] ? mm_init+0x807/0x960
[ 48.077770][ T444] dup_mm+0x91/0x330
[ 48.081500][ T444] copy_mm+0x108/0x1b0
[ 48.085413][ T444] copy_process+0x1295/0x3250
[ 48.089921][ T444] ? check_stack_object+0xf7/0x130
[ 48.094874][ T444] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.099813][ T444] ? copy_clone_args_from_user+0x6cf/0x790
[ 48.105459][ T444] kernel_clone+0x22d/0x990
[ 48.109798][ T444] ? dup_mmap+0xea0/0xea0
[ 48.113968][ T444] ? create_io_thread+0x1e0/0x1e0
[ 48.118821][ T444] ? file_end_write+0x1b0/0x1b0
[ 48.123697][ T444] __x64_sys_clone3+0x375/0x3a0
[ 48.128368][ T444] ? __ia32_sys_clone+0x300/0x300
[ 48.133230][ T444] ? ksys_write+0x25f/0x2c0
[ 48.137571][ T444] ? debug_smp_processor_id+0x17/0x20
[ 48.142776][ T444] do_syscall_64+0x44/0xd0
[ 48.147028][ T444] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.152757][ T444] RIP: 0033:0x7eff11c30c09
[ 48.157018][ T444] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 48.176450][ T444] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
executing program
[ 48.184697][ T444] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 48.192506][ T444] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 48.200319][ T444] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 48.208132][ T444] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 48.215943][ T444] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 48.223758][ T444]
[ 48.232494][ T447] FAULT_INJECTION: forcing a failure.
[ 48.232494][ T447] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 48.245627][ T447] CPU: 0 PID: 447 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 48.255568][ T447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 48.265463][ T447] Call Trace:
[ 48.268589][ T447]
[ 48.271368][ T447] dump_stack_lvl+0x151/0x1b7
[ 48.275878][ T447] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 48.281172][ T447] ? __kasan_check_write+0x14/0x20
[ 48.286120][ T447] ? __set_page_owner+0x2ee/0x310
[ 48.290981][ T447] dump_stack+0x15/0x17
[ 48.294972][ T447] should_fail+0x3c0/0x510
[ 48.299746][ T447] should_fail_alloc_page+0x58/0x70
[ 48.304778][ T447] __alloc_pages+0x1de/0x7c0
[ 48.309209][ T447] ? __count_vm_events+0x30/0x30
[ 48.313988][ T447] ? __count_vm_events+0x30/0x30
[ 48.318752][ T447] ? __kasan_check_write+0x14/0x20
[ 48.323699][ T447] ? _raw_spin_lock+0xa3/0x1b0
[ 48.328301][ T447] __pmd_alloc+0xb1/0x550
[ 48.332467][ T447] ? kmem_cache_alloc+0x189/0x2f0
[ 48.337327][ T447] ? anon_vma_fork+0x1b9/0x4f0
[ 48.341927][ T447] ? __pud_alloc+0x260/0x260
[ 48.346353][ T447] ? __pud_alloc+0x218/0x260
[ 48.350780][ T447] ? do_handle_mm_fault+0x2370/0x2370
[ 48.355991][ T447] copy_page_range+0xd04/0x1090
[ 48.360678][ T447] ? pfn_valid+0x1e0/0x1e0
[ 48.364927][ T447] dup_mmap+0x99f/0xea0
[ 48.368919][ T447] ? __delayed_free_task+0x20/0x20
[ 48.373870][ T447] ? mm_init+0x807/0x960
[ 48.378032][ T447] dup_mm+0x91/0x330
[ 48.381767][ T447] copy_mm+0x108/0x1b0
[ 48.385671][ T447] copy_process+0x1295/0x3250
[ 48.390184][ T447] ? check_stack_object+0xf7/0x130
[ 48.395131][ T447] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.400079][ T447] ? copy_clone_args_from_user+0x6cf/0x790
[ 48.405720][ T447] kernel_clone+0x22d/0x990
[ 48.410058][ T447] ? dup_mmap+0xea0/0xea0
[ 48.414223][ T447] ? create_io_thread+0x1e0/0x1e0
[ 48.419085][ T447] ? file_end_write+0x1b0/0x1b0
[ 48.423771][ T447] __x64_sys_clone3+0x375/0x3a0
[ 48.428460][ T447] ? __ia32_sys_clone+0x300/0x300
[ 48.433321][ T447] ? ksys_write+0x25f/0x2c0
[ 48.437659][ T447] ? debug_smp_processor_id+0x17/0x20
[ 48.442872][ T447] do_syscall_64+0x44/0xd0
[ 48.447119][ T447] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.452848][ T447] RIP: 0033:0x7eff11c30c09
[ 48.457102][ T447] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 48.476540][ T447] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
executing program
[ 48.484788][ T447] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 48.492600][ T447] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 48.500409][ T447] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 48.508220][ T447] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 48.516039][ T447] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 48.523844][ T447]
[ 48.533474][ T449] FAULT_INJECTION: forcing a failure.
[ 48.533474][ T449] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 48.546737][ T449] CPU: 0 PID: 449 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 48.556695][ T449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 48.566591][ T449] Call Trace:
[ 48.569720][ T449]
[ 48.572493][ T449] dump_stack_lvl+0x151/0x1b7
[ 48.577016][ T449] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 48.582299][ T449] dump_stack+0x15/0x17
[ 48.586290][ T449] should_fail+0x3c0/0x510
[ 48.590545][ T449] should_fail_alloc_page+0x58/0x70
[ 48.595580][ T449] __alloc_pages+0x1de/0x7c0
[ 48.600005][ T449] ? __count_vm_events+0x30/0x30
[ 48.604780][ T449] ? dup_mm+0x91/0x330
[ 48.608682][ T449] ? copy_mm+0x108/0x1b0
[ 48.612765][ T449] ? copy_process+0x1295/0x3250
[ 48.617447][ T449] ? kernel_clone+0x22d/0x990
[ 48.621961][ T449] ? __x64_sys_clone3+0x375/0x3a0
[ 48.626833][ T449] pte_alloc_one+0x73/0x1b0
[ 48.631173][ T449] ? pfn_modify_allowed+0x2e0/0x2e0
[ 48.636197][ T449] ? __kasan_check_write+0x14/0x20
[ 48.641141][ T449] ? __set_page_owner+0x2ee/0x310
[ 48.646003][ T449] __pte_alloc+0x86/0x350
[ 48.650169][ T449] ? post_alloc_hook+0x1ab/0x1b0
[ 48.655117][ T449] ? free_pgtables+0x210/0x210
[ 48.659716][ T449] ? get_page_from_freelist+0x38b/0x400
[ 48.665100][ T449] copy_pte_range+0x1b1f/0x20b0
[ 48.669787][ T449] ? __kunmap_atomic+0x80/0x80
[ 48.674386][ T449] ? __pud_alloc+0x260/0x260
[ 48.678811][ T449] ? __pud_alloc+0x218/0x260
[ 48.683236][ T449] ? do_handle_mm_fault+0x2370/0x2370
[ 48.688449][ T449] copy_page_range+0xc1e/0x1090
[ 48.693136][ T449] ? pfn_valid+0x1e0/0x1e0
[ 48.697393][ T449] dup_mmap+0x99f/0xea0
[ 48.701378][ T449] ? __delayed_free_task+0x20/0x20
[ 48.706324][ T449] ? mm_init+0x807/0x960
[ 48.710410][ T449] dup_mm+0x91/0x330
[ 48.714135][ T449] copy_mm+0x108/0x1b0
[ 48.718042][ T449] copy_process+0x1295/0x3250
[ 48.722554][ T449] ? update_rq_clock_task+0x144/0x490
[ 48.727763][ T449] ? check_stack_object+0xf7/0x130
[ 48.732709][ T449] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.737655][ T449] ? copy_clone_args_from_user+0x6cf/0x790
[ 48.743303][ T449] kernel_clone+0x22d/0x990
[ 48.747637][ T449] ? dup_mmap+0xea0/0xea0
[ 48.751803][ T449] ? create_io_thread+0x1e0/0x1e0
[ 48.756665][ T449] ? rcu_report_qs_rnp+0x2c3/0x3a0
[ 48.761611][ T449] __x64_sys_clone3+0x375/0x3a0
[ 48.766298][ T449] ? __ia32_sys_clone+0x300/0x300
[ 48.771160][ T449] ? debug_smp_processor_id+0x17/0x20
[ 48.776368][ T449] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.782267][ T449] ? arch_exit_to_user_mode_prepare+0x22/0x70
[ 48.788173][ T449] do_syscall_64+0x44/0xd0
[ 48.792435][ T449] ? irqentry_exit+0x12/0x40
[ 48.796851][ T449] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 48.802576][ T449] RIP: 0033:0x7eff11c30c09
[ 48.806830][ T449] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 48.826277][ T449] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
executing program
[ 48.834692][ T449] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 48.842540][ T449] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 48.850316][ T449] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 48.858213][ T449] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 48.866031][ T449] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 48.873837][ T449]
[ 48.883423][ T451] FAULT_INJECTION: forcing a failure.
[ 48.883423][ T451] name failslab, interval 1, probability 0, space 0, times 0
[ 48.895934][ T451] CPU: 1 PID: 451 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 48.905895][ T451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 48.915788][ T451] Call Trace:
[ 48.918911][ T451]
[ 48.921703][ T451] dump_stack_lvl+0x151/0x1b7
[ 48.926204][ T451] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 48.931498][ T451] dump_stack+0x15/0x17
[ 48.935489][ T451] should_fail+0x3c0/0x510
[ 48.939741][ T451] __should_failslab+0x9f/0xe0
[ 48.944344][ T451] should_failslab+0x9/0x20
[ 48.948687][ T451] kmem_cache_alloc+0x4f/0x2f0
[ 48.953288][ T451] ? anon_vma_fork+0x1b9/0x4f0
[ 48.957882][ T451] anon_vma_fork+0x1b9/0x4f0
[ 48.962308][ T451] dup_mmap+0x750/0xea0
[ 48.966300][ T451] ? __delayed_free_task+0x20/0x20
[ 48.971248][ T451] ? mm_init+0x807/0x960
[ 48.975327][ T451] dup_mm+0x91/0x330
[ 48.979059][ T451] copy_mm+0x108/0x1b0
[ 48.982963][ T451] copy_process+0x1295/0x3250
[ 48.987478][ T451] ? check_stack_object+0xf7/0x130
[ 48.992424][ T451] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 48.997379][ T451] ? copy_clone_args_from_user+0x6cf/0x790
[ 49.003012][ T451] kernel_clone+0x22d/0x990
[ 49.007352][ T451] ? dup_mmap+0xea0/0xea0
[ 49.011518][ T451] ? create_io_thread+0x1e0/0x1e0
[ 49.016380][ T451] ? file_end_write+0x1b0/0x1b0
[ 49.021067][ T451] __x64_sys_clone3+0x375/0x3a0
[ 49.025759][ T451] ? __ia32_sys_clone+0x300/0x300
[ 49.030617][ T451] ? ksys_write+0x25f/0x2c0
[ 49.034962][ T451] ? debug_smp_processor_id+0x17/0x20
[ 49.040160][ T451] do_syscall_64+0x44/0xd0
[ 49.044412][ T451] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.050140][ T451] RIP: 0033:0x7eff11c30c09
[ 49.054394][ T451] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 49.073836][ T451] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 49.082081][ T451] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
executing program
[ 49.089893][ T451] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 49.097702][ T451] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 49.105512][ T451] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 49.113328][ T451] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 49.121143][ T451]
[ 49.129503][ T454] FAULT_INJECTION: forcing a failure.
[ 49.129503][ T454] name failslab, interval 1, probability 0, space 0, times 0
[ 49.141989][ T454] CPU: 1 PID: 454 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 49.151867][ T454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 49.161767][ T454] Call Trace:
[ 49.164895][ T454]
[ 49.167673][ T454] dump_stack_lvl+0x151/0x1b7
[ 49.172184][ T454] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 49.177473][ T454] dump_stack+0x15/0x17
[ 49.181464][ T454] should_fail+0x3c0/0x510
[ 49.185716][ T454] __should_failslab+0x9f/0xe0
[ 49.190326][ T454] should_failslab+0x9/0x20
[ 49.194665][ T454] kmem_cache_alloc+0x4f/0x2f0
[ 49.199266][ T454] ? vm_area_dup+0x26/0x1d0
[ 49.203596][ T454] ? __kasan_check_read+0x11/0x20
[ 49.208457][ T454] vm_area_dup+0x26/0x1d0
[ 49.212622][ T454] dup_mmap+0x6b8/0xea0
[ 49.216614][ T454] ? __delayed_free_task+0x20/0x20
[ 49.221564][ T454] ? mm_init+0x807/0x960
[ 49.225646][ T454] dup_mm+0x91/0x330
[ 49.229372][ T454] copy_mm+0x108/0x1b0
[ 49.233287][ T454] copy_process+0x1295/0x3250
[ 49.237792][ T454] ? check_stack_object+0xf7/0x130
[ 49.242743][ T454] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.247686][ T454] ? copy_clone_args_from_user+0x6cf/0x790
[ 49.253326][ T454] kernel_clone+0x22d/0x990
[ 49.257668][ T454] ? dup_mmap+0xea0/0xea0
[ 49.261832][ T454] ? create_io_thread+0x1e0/0x1e0
[ 49.266693][ T454] ? file_end_write+0x1b0/0x1b0
[ 49.271382][ T454] __x64_sys_clone3+0x375/0x3a0
[ 49.276067][ T454] ? __ia32_sys_clone+0x300/0x300
[ 49.281015][ T454] ? ksys_write+0x25f/0x2c0
[ 49.285359][ T454] ? debug_smp_processor_id+0x17/0x20
[ 49.290565][ T454] do_syscall_64+0x44/0xd0
[ 49.294818][ T454] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.300542][ T454] RIP: 0033:0x7eff11c30c09
[ 49.304803][ T454] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 49.324239][ T454] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 49.332479][ T454] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
executing program
[ 49.340294][ T454] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 49.348106][ T454] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 49.355914][ T454] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 49.363729][ T454] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 49.371543][ T454]
[ 49.380777][ T456] FAULT_INJECTION: forcing a failure.
[ 49.380777][ T456] name failslab, interval 1, probability 0, space 0, times 0
[ 49.393337][ T456] CPU: 0 PID: 456 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 49.403300][ T456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 49.413192][ T456] Call Trace:
[ 49.416314][ T456]
[ 49.419093][ T456] dump_stack_lvl+0x151/0x1b7
[ 49.423627][ T456] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 49.428899][ T456] ? do_syscall_64+0x44/0xd0
[ 49.433328][ T456] dump_stack+0x15/0x17
[ 49.437317][ T456] should_fail+0x3c0/0x510
[ 49.441575][ T456] __should_failslab+0x9f/0xe0
[ 49.446182][ T456] should_failslab+0x9/0x20
[ 49.450510][ T456] kmem_cache_alloc+0x4f/0x2f0
[ 49.455114][ T456] ? anon_vma_clone+0xa1/0x4f0
[ 49.459713][ T456] anon_vma_clone+0xa1/0x4f0
[ 49.464139][ T456] anon_vma_fork+0x91/0x4f0
[ 49.468479][ T456] ? anon_vma_name+0x4c/0x70
[ 49.472906][ T456] dup_mmap+0x750/0xea0
[ 49.476897][ T456] ? __delayed_free_task+0x20/0x20
[ 49.481842][ T456] ? mm_init+0x807/0x960
[ 49.485921][ T456] dup_mm+0x91/0x330
[ 49.489655][ T456] copy_mm+0x108/0x1b0
[ 49.493559][ T456] copy_process+0x1295/0x3250
[ 49.498075][ T456] ? check_stack_object+0xf7/0x130
[ 49.503020][ T456] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.507967][ T456] ? copy_clone_args_from_user+0x6cf/0x790
[ 49.513614][ T456] kernel_clone+0x22d/0x990
[ 49.517952][ T456] ? dup_mmap+0xea0/0xea0
[ 49.522119][ T456] ? create_io_thread+0x1e0/0x1e0
[ 49.526975][ T456] ? file_end_write+0x1b0/0x1b0
[ 49.531662][ T456] __x64_sys_clone3+0x375/0x3a0
[ 49.536349][ T456] ? __ia32_sys_clone+0x300/0x300
[ 49.541207][ T456] ? ksys_write+0x25f/0x2c0
[ 49.545552][ T456] ? debug_smp_processor_id+0x17/0x20
[ 49.550754][ T456] do_syscall_64+0x44/0xd0
[ 49.555009][ T456] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.560737][ T456] RIP: 0033:0x7eff11c30c09
[ 49.564990][ T456] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 49.584433][ T456] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
executing program
[ 49.592681][ T456] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 49.600489][ T456] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 49.608298][ T456] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 49.616111][ T456] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 49.623923][ T456] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 49.631734][ T456]
[ 49.640262][ T458] FAULT_INJECTION: forcing a failure.
[ 49.640262][ T458] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 49.653422][ T458] CPU: 0 PID: 458 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 49.663378][ T458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 49.673274][ T458] Call Trace:
[ 49.676398][ T458]
[ 49.679182][ T458] dump_stack_lvl+0x151/0x1b7
[ 49.683695][ T458] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 49.688986][ T458] ? __kasan_check_write+0x14/0x20
[ 49.693931][ T458] ? __set_page_owner+0x2ee/0x310
[ 49.698881][ T458] dump_stack+0x15/0x17
[ 49.702873][ T458] should_fail+0x3c0/0x510
[ 49.707126][ T458] should_fail_alloc_page+0x58/0x70
[ 49.712160][ T458] __alloc_pages+0x1de/0x7c0
[ 49.716592][ T458] ? __count_vm_events+0x30/0x30
[ 49.721355][ T458] ? __count_vm_events+0x30/0x30
[ 49.726131][ T458] ? __kasan_check_write+0x14/0x20
[ 49.731075][ T458] ? _raw_spin_lock+0xa3/0x1b0
[ 49.735682][ T458] __pmd_alloc+0xb1/0x550
[ 49.739883][ T458] ? kmem_cache_alloc+0x189/0x2f0
[ 49.744702][ T458] ? anon_vma_fork+0x1b9/0x4f0
[ 49.749307][ T458] ? __pud_alloc+0x260/0x260
[ 49.753817][ T458] ? __pud_alloc+0x218/0x260
[ 49.758242][ T458] ? do_handle_mm_fault+0x2370/0x2370
[ 49.763451][ T458] copy_page_range+0xd04/0x1090
[ 49.768141][ T458] ? pfn_valid+0x1e0/0x1e0
[ 49.772392][ T458] dup_mmap+0x99f/0xea0
[ 49.776384][ T458] ? __delayed_free_task+0x20/0x20
[ 49.781330][ T458] ? mm_init+0x807/0x960
[ 49.785409][ T458] dup_mm+0x91/0x330
[ 49.789140][ T458] copy_mm+0x108/0x1b0
[ 49.793046][ T458] copy_process+0x1295/0x3250
[ 49.797653][ T458] ? check_stack_object+0xf7/0x130
[ 49.802599][ T458] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 49.807547][ T458] ? copy_clone_args_from_user+0x6cf/0x790
[ 49.813187][ T458] kernel_clone+0x22d/0x990
[ 49.817535][ T458] ? dup_mmap+0xea0/0xea0
[ 49.821695][ T458] ? create_io_thread+0x1e0/0x1e0
[ 49.826645][ T458] ? file_end_write+0x1b0/0x1b0
[ 49.831336][ T458] __x64_sys_clone3+0x375/0x3a0
[ 49.836014][ T458] ? __ia32_sys_clone+0x300/0x300
[ 49.840882][ T458] ? __kasan_check_write+0x14/0x20
[ 49.845927][ T458] ? switch_fpu_return+0xe/0x10
[ 49.850596][ T458] do_syscall_64+0x44/0xd0
[ 49.854847][ T458] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 49.860580][ T458] RIP: 0033:0x7eff11c30c09
[ 49.864831][ T458] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 49.884276][ T458] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
executing program
[ 49.892513][ T458] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 49.900333][ T458] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 49.908136][ T458] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 49.916035][ T458] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 49.923847][ T458] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 49.931748][ T458]
[ 49.941231][ T460] FAULT_INJECTION: forcing a failure.
[ 49.941231][ T460] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 49.954327][ T460] CPU: 1 PID: 460 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 49.964203][ T460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 49.974099][ T460] Call Trace:
[ 49.977221][ T460]
[ 49.979999][ T460] dump_stack_lvl+0x151/0x1b7
[ 49.984512][ T460] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 49.989806][ T460] ? stack_trace_save+0x1f0/0x1f0
[ 49.994667][ T460] ? __kernel_text_address+0x9a/0x110
[ 49.999877][ T460] dump_stack+0x15/0x17
[ 50.003866][ T460] should_fail+0x3c0/0x510
[ 50.008121][ T460] should_fail_alloc_page+0x58/0x70
[ 50.013152][ T460] __alloc_pages+0x1de/0x7c0
[ 50.017581][ T460] ? stack_trace_save+0x12d/0x1f0
[ 50.022443][ T460] ? stack_trace_snprint+0x100/0x100
[ 50.027561][ T460] ? __count_vm_events+0x30/0x30
[ 50.032335][ T460] ? __kasan_slab_alloc+0xc4/0xe0
[ 50.037196][ T460] ? __kasan_slab_alloc+0xb2/0xe0
[ 50.042068][ T460] ? kmem_cache_alloc+0x189/0x2f0
[ 50.046917][ T460] ? anon_vma_fork+0x1b9/0x4f0
[ 50.051516][ T460] get_zeroed_page+0x19/0x40
[ 50.055942][ T460] __pud_alloc+0x8b/0x260
[ 50.060113][ T460] ? do_handle_mm_fault+0x2370/0x2370
[ 50.065315][ T460] copy_page_range+0xd9e/0x1090
[ 50.070010][ T460] ? pfn_valid+0x1e0/0x1e0
[ 50.074256][ T460] dup_mmap+0x99f/0xea0
[ 50.078258][ T460] ? __delayed_free_task+0x20/0x20
[ 50.083197][ T460] ? mm_init+0x807/0x960
[ 50.087278][ T460] dup_mm+0x91/0x330
[ 50.091007][ T460] copy_mm+0x108/0x1b0
[ 50.094912][ T460] copy_process+0x1295/0x3250
[ 50.099426][ T460] ? check_stack_object+0xf7/0x130
[ 50.104373][ T460] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.109319][ T460] ? copy_clone_args_from_user+0x6cf/0x790
[ 50.114966][ T460] kernel_clone+0x22d/0x990
[ 50.119299][ T460] ? dup_mmap+0xea0/0xea0
[ 50.123465][ T460] ? create_io_thread+0x1e0/0x1e0
[ 50.128326][ T460] ? file_end_write+0x1b0/0x1b0
[ 50.133015][ T460] __x64_sys_clone3+0x375/0x3a0
[ 50.137702][ T460] ? __ia32_sys_clone+0x300/0x300
[ 50.142561][ T460] ? ksys_write+0x25f/0x2c0
[ 50.146906][ T460] ? debug_smp_processor_id+0x17/0x20
[ 50.152112][ T460] do_syscall_64+0x44/0xd0
[ 50.156361][ T460] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.162090][ T460] RIP: 0033:0x7eff11c30c09
[ 50.166345][ T460] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 50.185785][ T460] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
executing program
[ 50.194034][ T460] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 50.201843][ T460] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 50.209654][ T460] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 50.217469][ T460] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 50.225276][ T460] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 50.233095][ T460]
[ 50.242389][ T463] FAULT_INJECTION: forcing a failure.
[ 50.242389][ T463] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 50.255460][ T463] CPU: 1 PID: 463 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 50.265356][ T463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 50.275253][ T463] Call Trace:
[ 50.278375][ T463]
[ 50.281155][ T463] dump_stack_lvl+0x151/0x1b7
[ 50.285667][ T463] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 50.290960][ T463] ? __kasan_check_write+0x14/0x20
[ 50.295907][ T463] ? __set_page_owner+0x2ee/0x310
[ 50.300772][ T463] dump_stack+0x15/0x17
[ 50.304761][ T463] should_fail+0x3c0/0x510
[ 50.309013][ T463] should_fail_alloc_page+0x58/0x70
[ 50.314048][ T463] __alloc_pages+0x1de/0x7c0
[ 50.318492][ T463] ? __count_vm_events+0x30/0x30
[ 50.323250][ T463] ? __count_vm_events+0x30/0x30
[ 50.328027][ T463] ? __kasan_check_write+0x14/0x20
[ 50.332971][ T463] ? _raw_spin_lock+0xa3/0x1b0
[ 50.337568][ T463] __pmd_alloc+0xb1/0x550
[ 50.341735][ T463] ? kmem_cache_alloc+0x189/0x2f0
[ 50.346596][ T463] ? anon_vma_fork+0x1b9/0x4f0
[ 50.351203][ T463] ? __pud_alloc+0x260/0x260
[ 50.355625][ T463] ? __pud_alloc+0x218/0x260
[ 50.360144][ T463] ? do_handle_mm_fault+0x2370/0x2370
[ 50.365341][ T463] copy_page_range+0xd04/0x1090
[ 50.370036][ T463] ? pfn_valid+0x1e0/0x1e0
[ 50.374283][ T463] dup_mmap+0x99f/0xea0
[ 50.378277][ T463] ? __delayed_free_task+0x20/0x20
[ 50.383229][ T463] ? mm_init+0x807/0x960
[ 50.387299][ T463] dup_mm+0x91/0x330
[ 50.391037][ T463] copy_mm+0x108/0x1b0
[ 50.394944][ T463] copy_process+0x1295/0x3250
[ 50.399466][ T463] ? check_stack_object+0xf7/0x130
[ 50.404399][ T463] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.409345][ T463] ? copy_clone_args_from_user+0x6cf/0x790
[ 50.415074][ T463] kernel_clone+0x22d/0x990
[ 50.419420][ T463] ? dup_mmap+0xea0/0xea0
[ 50.423580][ T463] ? create_io_thread+0x1e0/0x1e0
[ 50.428442][ T463] ? file_end_write+0x1b0/0x1b0
[ 50.433126][ T463] __x64_sys_clone3+0x375/0x3a0
[ 50.437814][ T463] ? __ia32_sys_clone+0x300/0x300
[ 50.442673][ T463] ? ksys_write+0x25f/0x2c0
[ 50.447015][ T463] ? debug_smp_processor_id+0x17/0x20
[ 50.452225][ T463] do_syscall_64+0x44/0xd0
[ 50.456477][ T463] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.462207][ T463] RIP: 0033:0x7eff11c30c09
[ 50.466456][ T463] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 50.485899][ T463] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
executing program
[ 50.494143][ T463] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 50.501955][ T463] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 50.509764][ T463] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 50.517577][ T463] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 50.525385][ T463] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 50.533200][ T463]
[ 50.542593][ T465] FAULT_INJECTION: forcing a failure.
[ 50.542593][ T465] name failslab, interval 1, probability 0, space 0, times 0
[ 50.555143][ T465] CPU: 0 PID: 465 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 50.565086][ T465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 50.574982][ T465] Call Trace:
[ 50.578102][ T465]
[ 50.580880][ T465] dump_stack_lvl+0x151/0x1b7
[ 50.585392][ T465] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 50.590777][ T465] dump_stack+0x15/0x17
[ 50.594765][ T465] should_fail+0x3c0/0x510
[ 50.599020][ T465] __should_failslab+0x9f/0xe0
[ 50.603618][ T465] should_failslab+0x9/0x20
[ 50.608051][ T465] kmem_cache_alloc+0x4f/0x2f0
[ 50.612644][ T465] ? anon_vma_fork+0x1b9/0x4f0
[ 50.617250][ T465] anon_vma_fork+0x1b9/0x4f0
[ 50.621678][ T465] dup_mmap+0x750/0xea0
[ 50.625665][ T465] ? __delayed_free_task+0x20/0x20
[ 50.630611][ T465] ? mm_init+0x807/0x960
[ 50.634694][ T465] dup_mm+0x91/0x330
[ 50.638421][ T465] copy_mm+0x108/0x1b0
[ 50.642331][ T465] copy_process+0x1295/0x3250
[ 50.646844][ T465] ? check_stack_object+0xf7/0x130
[ 50.651788][ T465] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.656734][ T465] ? copy_clone_args_from_user+0x6cf/0x790
[ 50.662379][ T465] kernel_clone+0x22d/0x990
[ 50.666716][ T465] ? dup_mmap+0xea0/0xea0
[ 50.670883][ T465] ? create_io_thread+0x1e0/0x1e0
[ 50.675743][ T465] ? file_end_write+0x1b0/0x1b0
[ 50.680430][ T465] __x64_sys_clone3+0x375/0x3a0
[ 50.685115][ T465] ? __ia32_sys_clone+0x300/0x300
[ 50.689977][ T465] ? ksys_write+0x25f/0x2c0
[ 50.694316][ T465] ? debug_smp_processor_id+0x17/0x20
[ 50.699527][ T465] do_syscall_64+0x44/0xd0
[ 50.703777][ T465] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.709506][ T465] RIP: 0033:0x7eff11c30c09
[ 50.713758][ T465] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 50.733373][ T465] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 50.741618][ T465] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 50.749431][ T465] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 50.757241][ T465] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 50.765053][ T465] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 50.772865][ T465] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 50.780770][ T465]
[ 50.784769][ T465] ==================================================================
[ 50.792642][ T465] BUG: KASAN: double-free or invalid-free in kfree+0xc8/0x210
[ 50.799927][ T465]
[ 50.802094][ T465] CPU: 1 PID: 465 Comm: syz-executor104 Not tainted 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 50.812078][ T465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 50.821971][ T465] Call Trace:
[ 50.825095][ T465]
[ 50.827871][ T465] dump_stack_lvl+0x151/0x1b7
[ 50.832394][ T465] ? bfq_pos_tree_add_move+0x43e/0x43e
[ 50.837695][ T465] ? panic+0x727/0x727
[ 50.841594][ T465] ? debug_smp_processor_id+0x17/0x20
[ 50.846794][ T465] ? kmem_cache_free+0x11a/0x2e0
[ 50.851653][ T465] ? kfree+0xc8/0x210
[ 50.855479][ T465] print_address_description+0x87/0x3d0
[ 50.860887][ T465] ? kfree+0xc8/0x210
[ 50.864686][ T465] ? kfree+0xc8/0x210
[ 50.868495][ T465] kasan_report_invalid_free+0x72/0xa0
[ 50.873788][ T465] ____kasan_slab_free+0x13e/0x160
[ 50.878732][ T465] __kasan_slab_free+0x11/0x20
[ 50.883333][ T465] slab_free_freelist_hook+0xc9/0x1a0
[ 50.888540][ T465] ? anon_vma_name_free+0x15/0x20
[ 50.893400][ T465] kfree+0xc8/0x210
[ 50.897046][ T465] anon_vma_name_free+0x15/0x20
[ 50.901733][ T465] vm_area_free+0xa6/0x230
[ 50.905986][ T465] dup_mmap+0xbcd/0xea0
[ 50.909978][ T465] ? __delayed_free_task+0x20/0x20
[ 50.914926][ T465] ? mm_init+0x807/0x960
[ 50.919003][ T465] dup_mm+0x91/0x330
[ 50.922735][ T465] copy_mm+0x108/0x1b0
[ 50.926641][ T465] copy_process+0x1295/0x3250
[ 50.931158][ T465] ? check_stack_object+0xf7/0x130
[ 50.936102][ T465] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 50.941049][ T465] ? copy_clone_args_from_user+0x6cf/0x790
[ 50.946689][ T465] kernel_clone+0x22d/0x990
[ 50.951031][ T465] ? dup_mmap+0xea0/0xea0
[ 50.955200][ T465] ? create_io_thread+0x1e0/0x1e0
[ 50.960055][ T465] ? file_end_write+0x1b0/0x1b0
[ 50.964743][ T465] __x64_sys_clone3+0x375/0x3a0
[ 50.969432][ T465] ? __ia32_sys_clone+0x300/0x300
[ 50.974289][ T465] ? ksys_write+0x25f/0x2c0
[ 50.978630][ T465] ? debug_smp_processor_id+0x17/0x20
[ 50.983842][ T465] do_syscall_64+0x44/0xd0
[ 50.988089][ T465] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 50.993818][ T465] RIP: 0033:0x7eff11c30c09
[ 50.998072][ T465] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 31 19 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 b8 ff ff ff f7 d8 64 89 01 48
[ 51.017520][ T465] RSP: 002b:00007eff11bd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3
[ 51.025762][ T465] RAX: ffffffffffffffda RBX: 00007eff11cb9248 RCX: 00007eff11c30c09
[ 51.033572][ T465] RDX: 00000000000000f0 RSI: 0000000000000058 RDI: 00007eff11bd5100
[ 51.041465][ T465] RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000003337
[ 51.049366][ T465] R10: 00007eff11bd5100 R11: 0000000000000246 R12: 0000000000000002
[ 51.057174][ T465] R13: 00007ffe786ca84f R14: 00007eff11bd5300 R15: 0000000000022000
[ 51.064988][ T465]
[ 51.067850][ T465]
[ 51.070020][ T465] Allocated by task 428:
[ 51.074099][ T465] __kasan_slab_alloc+0xb2/0xe0
[ 51.078784][ T465] kmem_cache_alloc+0x189/0x2f0
[ 51.083473][ T465] vm_area_dup+0x26/0x1d0
[ 51.087639][ T465] dup_mmap+0x6b8/0xea0
[ 51.091631][ T465] dup_mm+0x91/0x330
[ 51.095362][ T465] copy_mm+0x108/0x1b0
[ 51.099268][ T465] copy_process+0x1295/0x3250
[ 51.103782][ T465] kernel_clone+0x22d/0x990
[ 51.108122][ T465] __x64_sys_clone+0x289/0x310
[ 51.112724][ T465] do_syscall_64+0x44/0xd0
[ 51.116976][ T465] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.122703][ T465]
[ 51.124872][ T465] The buggy address belongs to the object at ffff88811c8e2378
[ 51.124872][ T465] which belongs to the cache vm_area_struct of size 232
[ 51.139019][ T465] The buggy address is located 88 bytes inside of
[ 51.139019][ T465] 232-byte region [ffff88811c8e2378, ffff88811c8e2460)
[ 51.152043][ T465] The buggy address belongs to the page:
[ 51.157516][ T465] page:ffffea0004723880 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11c8e2
[ 51.167575][ T465] flags: 0x4000000000000200(slab|zone=1)
[ 51.173048][ T465] raw: 4000000000000200 0000000000000000 dead000000000122 ffff888100274600
[ 51.181465][ T465] raw: 0000000000000000 00000000000d000d 00000001ffffffff 0000000000000000
[ 51.189879][ T465] page dumped because: kasan: bad access detected
[ 51.196131][ T465] page_owner tracks the page as allocated
[ 51.201685][ T465] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 428, ts 46815782975, free_ts 40875690819
[ 51.217488][ T465] post_alloc_hook+0x1ab/0x1b0
[ 51.222080][ T465] get_page_from_freelist+0x38b/0x400
[ 51.227286][ T465] __alloc_pages+0x3a8/0x7c0
[ 51.231714][ T465] allocate_slab+0x62/0x580
[ 51.236052][ T465] ___slab_alloc+0x2e2/0x6f0
[ 51.240481][ T465] __slab_alloc+0x4a/0x90
[ 51.244646][ T465] kmem_cache_alloc+0x205/0x2f0
[ 51.249331][ T465] vm_area_dup+0x26/0x1d0
[ 51.253497][ T465] dup_mmap+0x6b8/0xea0
[ 51.257492][ T465] dup_mm+0x91/0x330
[ 51.261222][ T465] copy_mm+0x108/0x1b0
[ 51.265130][ T465] copy_process+0x1295/0x3250
[ 51.269643][ T465] kernel_clone+0x22d/0x990
[ 51.274075][ T465] __x64_sys_clone+0x289/0x310
[ 51.278670][ T465] do_syscall_64+0x44/0xd0
[ 51.282922][ T465] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.288651][ T465] page last free stack trace:
[ 51.293162][ T465] free_pcp_prepare+0x448/0x450
[ 51.297859][ T465] free_unref_page+0x9c/0x370
[ 51.302364][ T465] __put_page+0xb0/0xd0
[ 51.306454][ T465] anon_pipe_buf_release+0x17b/0x1e0
[ 51.311585][ T465] pipe_read+0x5c1/0x1060
[ 51.315751][ T465] vfs_read+0xabc/0xd80
[ 51.319746][ T465] ksys_read+0x198/0x2c0
[ 51.323824][ T465] __x64_sys_read+0x7b/0x90
[ 51.328179][ T465] do_syscall_64+0x44/0xd0
[ 51.332420][ T465] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.338145][ T465]
[ 51.340314][ T465] Memory state around the buggy address:
[ 51.345789][ T465] ffff88811c8e2280: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 51.353692][ T465] ffff88811c8e2300: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc 00
[ 51.361580][ T465] >ffff88811c8e2380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 51.369481][ T465] ^
[ 51.375989][ T465] ffff88811c8e2400: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc
[ 51.383886][ T465] ffff88811c8e2480: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb
[ 51.391782][ T465] ==================================================================
[ 51.399681][ T465] Disabling lock debugging due to kernel taint
[ 51.411838][ T429] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[ 51.423354][ T429] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[ 51.431600][ T429] CPU: 0 PID: 429 Comm: syz-executor104 Tainted: G B 5.15.78-syzkaller-00911-gc73b4619ad86 #0
[ 51.442967][ T429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[ 51.452869][ T429] RIP: 0010:__rb_insert_augmented+0x9b/0x670
[ 51.458677][ T429] Code: e8 ca c7 2c ff 4d 8b 27 41 f6 c4 01 0f 85 b5 05 00 00 48 89 5d a8 4c 89 75 b8 4c 89 7d d0 4d 8d 7c 24 08 4d 89 fe 49 c1 ee 03 <43> 80 3c 2e 00 74 08 4c 89 ff e8 96 c7 2c ff 49 8b 1f 48 3b 5d d0
[ 51.478553][ T429] RSP: 0018:ffffc900002df8a0 EFLAGS: 00010202
[ 51.484548][ T429] RAX: 1ffff1102369f9a2 RBX: 1ffff1102391c47a RCX: dffffc0000000000
[ 51.492352][ T429] RDX: ffffffff81a72020 RSI: ffff8881098fec78 RDI: ffff88811b4fcd10
[ 51.500162][ T429] RBP: ffffc900002df908 R08: dffffc0000000000 R09: ffff88811b4fcd18
[ 51.507973][ T429] R10: ffffed102369f9a5 R11: 1ffff1102369f9a3 R12: 0000000000000000
[ 51.515785][ T429] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000008
[ 51.523595][ T429] FS: 0000555555df8400(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 51.532362][ T429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.538787][ T429] CR2: 00007eff11cb3994 CR3: 000000011c8e3000 CR4: 00000000003506b0
[ 51.546599][ T429] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.554410][ T429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.562226][ T429] Call Trace:
[ 51.565344][ T429]
[ 51.568126][ T429] ? anon_vma_interval_tree_iter_next+0x3b0/0x3b0
[ 51.574370][ T429] vma_interval_tree_insert_after+0x2cd/0x2e0
[ 51.580273][ T429] dup_mmap+0x8bd/0xea0
[ 51.584264][ T429] ? __delayed_free_task+0x20/0x20
[ 51.589214][ T429] ? mm_init+0x807/0x960
[ 51.593289][ T429] dup_mm+0x91/0x330
[ 51.597027][ T429] copy_mm+0x108/0x1b0
[ 51.600935][ T429] copy_process+0x1295/0x3250
[ 51.605449][ T429] ? pidfd_show_fdinfo+0x2b0/0x2b0
[ 51.610398][ T429] kernel_clone+0x22d/0x990
[ 51.614731][ T429] ? __kasan_slab_free+0x11/0x20
[ 51.619503][ T429] ? slab_free_freelist_hook+0xc9/0x1a0
[ 51.624891][ T429] ? create_io_thread+0x1e0/0x1e0
[ 51.629746][ T429] __x64_sys_clone+0x289/0x310
[ 51.634354][ T429] ? __do_sys_vfork+0x130/0x130
[ 51.639117][ T429] ? debug_smp_processor_id+0x17/0x20
[ 51.644327][ T429] do_syscall_64+0x44/0xd0
[ 51.648579][ T429] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 51.654306][ T429] RIP: 0033:0x7eff11c2f43b
[ 51.658563][ T429] Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
[ 51.678008][ T429] RSP: 002b:00007ffe786ca8b0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
[ 51.686245][ T429] RAX: ffffffffffffffda RBX: 000000000000c55c RCX: 00007eff11c2f43b
[ 51.694057][ T429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
[ 51.701955][ T429] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000555555df8400
[ 51.709766][ T429] R10: 0000555555df86d0 R11: 0000000000000246 R12: 0000000000000000
[ 51.717575][ T429] R13: 00007ffe786ca950 R14: 00007ffe786ca990 R15: 000000000000000d
[ 51.725392][ T429]
[ 51.728251][ T429] Modules linked in:
[ 51.732476][ T429] ---[ end trace b3bc61ae57e1843d ]---
[ 51.737771][ T429] RIP: 0010:__rb_insert_augmented+0x9b/0x670
[ 51.743580][ T429] Code: e8 ca c7 2c ff 4d 8b 27 41 f6 c4 01 0f 85 b5 05 00 00 48 89 5d a8 4c 89 75 b8 4c 89 7d d0 4d 8d 7c 24 08 4d 89 fe 49 c1 ee 03 <43> 80 3c 2e 00 74 08 4c 89 ff e8 96 c7 2c ff 49 8b 1f 48 3b 5d d0
[ 51.763013][ T429] RSP: 0018:ffffc900002df8a0 EFLAGS: 00010202
[ 51.768923][ T429] RAX: 1ffff1102369f9a2 RBX: 1ffff1102391c47a RCX: dffffc0000000000
[ 51.776727][ T429] RDX: ffffffff81a72020 RSI: ffff8881098fec78 RDI: ffff88811b4fcd10
[ 51.784673][ T429] RBP: ffffc900002df908 R08: dffffc0000000000 R09: ffff88811b4fcd18
[ 51.792453][ T429] R10: ffffed102369f9a5 R11: 1ffff1102369f9a3 R12: 0000000000000000
[ 51.800460][ T429] R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000008
[ 51.808380][ T429] FS: 0000555555df8400(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 51.817266][ T429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.823829][ T429] CR2: 0000557c8bcd40a8 CR3: 000000011c8e3000 CR4: 00000000003506a0
[ 51.831552][ T429] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 51.839458][ T429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 51.847208][ T429] Kernel panic - not syncing: Fatal exception
[ 51.853248][ T429] Kernel Offset: disabled
[ 51.857456][ T429] Rebooting in 86400 seconds..