Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts.
2024/08/12 19:43:49 ignoring optional flag "sandboxArg"="0"
2024/08/12 19:43:49 parsed 1 programs
2024/08/12 19:43:49 executed programs: 0
[ 46.783176][ T28] kauditd_printk_skb: 18 callbacks suppressed
[ 46.783191][ T28] audit: type=1400 audit(1723491829.871:94): avc: denied { unlink } for pid=350 comm="syz-executor" name="swap-file" dev="sda1" ino=1930 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t"
[ 46.823054][ T350] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 46.881167][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.888798][ T356] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.897067][ T356] device bridge_slave_0 entered promiscuous mode
[ 46.904416][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.912102][ T356] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.920115][ T356] device bridge_slave_1 entered promiscuous mode
[ 46.971556][ T356] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.979003][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 46.986879][ T356] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.994132][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.015600][ T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.024134][ T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.032139][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 47.039987][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.049415][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.057611][ T19] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.064664][ T19] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.083503][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.091802][ T19] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.099057][ T19] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.106554][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.114544][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.126127][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.138542][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.146998][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.154799][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.163660][ T356] device veth0_vlan entered promiscuous mode
[ 47.174438][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.183671][ T356] device veth1_macvtap entered promiscuous mode
[ 47.193694][ T311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.206645][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.227931][ T362] FAULT_INJECTION: forcing a failure.
[ 47.227931][ T362] name fail_usercopy, interval 1, probability 0, space 0, times 1
[ 47.242031][ T362] CPU: 1 PID: 362 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 47.252783][ T362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 47.262866][ T362] Call Trace:
[ 47.265977][ T362]
[ 47.268753][ T362] dump_stack_lvl+0x151/0x1b7
[ 47.273264][ T362] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 47.278557][ T362] ? mmap_region+0x1a4b/0x23a0
[ 47.283395][ T362] dump_stack+0x15/0x1a
[ 47.287468][ T362] should_fail_ex+0x3d0/0x520
[ 47.292278][ T362] should_fail+0xb/0x10
[ 47.296362][ T362] should_fail_usercopy+0x1a/0x20
[ 47.301227][ T362] _copy_to_user+0x1e/0x90
[ 47.305635][ T362] simple_read_from_buffer+0xc7/0x150
[ 47.310986][ T362] proc_fail_nth_read+0x1a3/0x210
[ 47.315915][ T362] ? proc_fault_inject_write+0x390/0x390
[ 47.321467][ T362] ? fsnotify_perm+0x470/0x5d0
[ 47.326167][ T362] ? security_file_permission+0x86/0xb0
[ 47.331704][ T362] ? proc_fault_inject_write+0x390/0x390
[ 47.337860][ T362] vfs_read+0x26c/0xad0
[ 47.342119][ T362] ? kernel_read+0x1f0/0x1f0
[ 47.346899][ T362] ? mutex_lock+0xb1/0x1e0
[ 47.351230][ T362] ? bit_wait_io_timeout+0x120/0x120
[ 47.356571][ T362] ? __fdget_pos+0x2e2/0x390
[ 47.360988][ T362] ? ksys_read+0x77/0x2c0
[ 47.365242][ T362] ksys_read+0x199/0x2c0
[ 47.369408][ T362] ? vfs_write+0xeb0/0xeb0
[ 47.373661][ T362] ? debug_smp_processor_id+0x17/0x20
[ 47.378865][ T362] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.385465][ T362] __x64_sys_read+0x7b/0x90
[ 47.390295][ T362] x64_sys_call+0x28/0x9a0
[ 47.395095][ T362] do_syscall_64+0x3b/0xb0
[ 47.401189][ T362] ? clear_bhb_loop+0x55/0xb0
[ 47.405966][ T362] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 47.413029][ T362] RIP: 0033:0x7f7cb847b78c
[ 47.417619][ T362] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 47.439135][ T362] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 47.448571][ T362] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 47.457354][ T362] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 47.465588][ T362] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 47.473605][ T362] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 47.481394][ T362] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 47.489393][ T362]
[ 47.503042][ T366] FAULT_INJECTION: forcing a failure.
[ 47.503042][ T366] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 47.516721][ T366] CPU: 1 PID: 366 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 47.527791][ T366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 47.538160][ T366] Call Trace:
[ 47.541347][ T366]
[ 47.544473][ T366] dump_stack_lvl+0x151/0x1b7
[ 47.549190][ T366] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 47.554568][ T366] ? mmap_region+0x1a4b/0x23a0
[ 47.559186][ T366] dump_stack+0x15/0x1a
[ 47.563173][ T366] should_fail_ex+0x3d0/0x520
[ 47.567689][ T366] should_fail+0xb/0x10
[ 47.571796][ T366] should_fail_usercopy+0x1a/0x20
[ 47.576651][ T366] _copy_to_user+0x1e/0x90
[ 47.581138][ T366] simple_read_from_buffer+0xc7/0x150
[ 47.586454][ T366] proc_fail_nth_read+0x1a3/0x210
[ 47.591667][ T366] ? proc_fault_inject_write+0x390/0x390
[ 47.597616][ T366] ? fsnotify_perm+0x470/0x5d0
[ 47.602235][ T366] ? security_file_permission+0x86/0xb0
[ 47.607790][ T366] ? proc_fault_inject_write+0x390/0x390
[ 47.613375][ T366] vfs_read+0x26c/0xad0
[ 47.617770][ T366] ? kernel_read+0x1f0/0x1f0
[ 47.622648][ T366] ? mutex_lock+0xb1/0x1e0
[ 47.627463][ T366] ? bit_wait_io_timeout+0x120/0x120
[ 47.633009][ T366] ? __fdget_pos+0x2e2/0x390
[ 47.638191][ T366] ? ksys_read+0x77/0x2c0
[ 47.642495][ T366] ksys_read+0x199/0x2c0
[ 47.646751][ T366] ? vfs_write+0xeb0/0xeb0
[ 47.651117][ T366] ? debug_smp_processor_id+0x17/0x20
[ 47.656311][ T366] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.662303][ T366] __x64_sys_read+0x7b/0x90
[ 47.666723][ T366] x64_sys_call+0x28/0x9a0
[ 47.670979][ T366] do_syscall_64+0x3b/0xb0
[ 47.675312][ T366] ? clear_bhb_loop+0x55/0xb0
[ 47.679860][ T366] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 47.685797][ T366] RIP: 0033:0x7f7cb847b78c
[ 47.690082][ T366] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 47.709752][ T366] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 47.718563][ T366] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 47.727079][ T366] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 47.735063][ T366] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 47.743065][ T366] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 47.750866][ T366] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 47.758874][ T366]
[ 47.771671][ T368] FAULT_INJECTION: forcing a failure.
[ 47.771671][ T368] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 47.785271][ T368] CPU: 1 PID: 368 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 47.795846][ T368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 47.805827][ T368] Call Trace:
[ 47.808954][ T368]
[ 47.811724][ T368] dump_stack_lvl+0x151/0x1b7
[ 47.816335][ T368] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 47.821806][ T368] ? mmap_region+0x1a4b/0x23a0
[ 47.826487][ T368] dump_stack+0x15/0x1a
[ 47.830668][ T368] should_fail_ex+0x3d0/0x520
[ 47.835184][ T368] should_fail+0xb/0x10
[ 47.839173][ T368] should_fail_usercopy+0x1a/0x20
[ 47.844037][ T368] _copy_to_user+0x1e/0x90
[ 47.848326][ T368] simple_read_from_buffer+0xc7/0x150
[ 47.853490][ T368] proc_fail_nth_read+0x1a3/0x210
[ 47.858348][ T368] ? proc_fault_inject_write+0x390/0x390
[ 47.863812][ T368] ? fsnotify_perm+0x470/0x5d0
[ 47.868425][ T368] ? security_file_permission+0x86/0xb0
[ 47.873810][ T368] ? proc_fault_inject_write+0x390/0x390
[ 47.879282][ T368] vfs_read+0x26c/0xad0
[ 47.883583][ T368] ? kernel_read+0x1f0/0x1f0
[ 47.888146][ T368] ? mutex_lock+0xb1/0x1e0
[ 47.892389][ T368] ? bit_wait_io_timeout+0x120/0x120
[ 47.897592][ T368] ? __fdget_pos+0x2e2/0x390
[ 47.902015][ T368] ? ksys_read+0x77/0x2c0
[ 47.906181][ T368] ksys_read+0x199/0x2c0
[ 47.910277][ T368] ? vfs_write+0xeb0/0xeb0
[ 47.915626][ T368] ? debug_smp_processor_id+0x17/0x20
[ 47.921149][ T368] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 47.927055][ T368] __x64_sys_read+0x7b/0x90
[ 47.931398][ T368] x64_sys_call+0x28/0x9a0
[ 47.935643][ T368] do_syscall_64+0x3b/0xb0
[ 47.939891][ T368] ? clear_bhb_loop+0x55/0xb0
[ 47.944741][ T368] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 47.950597][ T368] RIP: 0033:0x7f7cb847b78c
[ 47.955588][ T368] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 47.978387][ T368] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 47.987890][ T368] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 47.998795][ T368] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 48.007088][ T368] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 48.015173][ T368] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 48.023050][ T368] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 48.031502][ T368]
[ 48.044586][ T370] FAULT_INJECTION: forcing a failure.
[ 48.044586][ T370] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 48.058198][ T370] CPU: 0 PID: 370 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 48.068626][ T370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 48.078903][ T370] Call Trace:
[ 48.082117][ T370]
[ 48.084959][ T370] dump_stack_lvl+0x151/0x1b7
[ 48.089413][ T370] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 48.094782][ T370] ? mmap_region+0x1a4b/0x23a0
[ 48.099742][ T370] dump_stack+0x15/0x1a
[ 48.104106][ T370] should_fail_ex+0x3d0/0x520
[ 48.108791][ T370] should_fail+0xb/0x10
[ 48.112776][ T370] should_fail_usercopy+0x1a/0x20
[ 48.117641][ T370] _copy_to_user+0x1e/0x90
[ 48.122044][ T370] simple_read_from_buffer+0xc7/0x150
[ 48.127366][ T370] proc_fail_nth_read+0x1a3/0x210
[ 48.132655][ T370] ? proc_fault_inject_write+0x390/0x390
[ 48.138461][ T370] ? fsnotify_perm+0x470/0x5d0
[ 48.143495][ T370] ? security_file_permission+0x86/0xb0
[ 48.149439][ T370] ? proc_fault_inject_write+0x390/0x390
[ 48.155033][ T370] vfs_read+0x26c/0xad0
[ 48.159360][ T370] ? kernel_read+0x1f0/0x1f0
[ 48.164243][ T370] ? mutex_lock+0xb1/0x1e0
[ 48.168813][ T370] ? bit_wait_io_timeout+0x120/0x120
[ 48.174134][ T370] ? __fdget_pos+0x2e2/0x390
[ 48.179049][ T370] ? ksys_read+0x77/0x2c0
[ 48.183968][ T370] ksys_read+0x199/0x2c0
[ 48.188617][ T370] ? vfs_write+0xeb0/0xeb0
[ 48.193049][ T370] ? debug_smp_processor_id+0x17/0x20
[ 48.198352][ T370] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.204596][ T370] __x64_sys_read+0x7b/0x90
[ 48.209277][ T370] x64_sys_call+0x28/0x9a0
[ 48.213542][ T370] do_syscall_64+0x3b/0xb0
[ 48.217866][ T370] ? clear_bhb_loop+0x55/0xb0
[ 48.222464][ T370] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 48.228191][ T370] RIP: 0033:0x7f7cb847b78c
[ 48.232442][ T370] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 48.254259][ T370] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 48.262893][ T370] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 48.270879][ T370] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 48.279107][ T370] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 48.287185][ T370] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 48.294984][ T370] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 48.303256][ T370]
[ 48.315422][ T372] FAULT_INJECTION: forcing a failure.
[ 48.315422][ T372] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 48.329050][ T372] CPU: 0 PID: 372 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 48.339128][ T372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 48.349443][ T372] Call Trace:
[ 48.352566][ T372]
[ 48.355340][ T372] dump_stack_lvl+0x151/0x1b7
[ 48.359982][ T372] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 48.365282][ T372] ? mmap_region+0x1a4b/0x23a0
[ 48.369877][ T372] dump_stack+0x15/0x1a
[ 48.373915][ T372] should_fail_ex+0x3d0/0x520
[ 48.378551][ T372] should_fail+0xb/0x10
[ 48.383705][ T372] should_fail_usercopy+0x1a/0x20
[ 48.389199][ T372] _copy_to_user+0x1e/0x90
[ 48.393539][ T372] simple_read_from_buffer+0xc7/0x150
[ 48.399136][ T372] proc_fail_nth_read+0x1a3/0x210
[ 48.404612][ T372] ? proc_fault_inject_write+0x390/0x390
[ 48.410254][ T372] ? fsnotify_perm+0x470/0x5d0
[ 48.414943][ T372] ? security_file_permission+0x86/0xb0
[ 48.420753][ T372] ? proc_fault_inject_write+0x390/0x390
[ 48.426317][ T372] vfs_read+0x26c/0xad0
[ 48.430639][ T372] ? kernel_read+0x1f0/0x1f0
[ 48.435218][ T372] ? mutex_lock+0xb1/0x1e0
[ 48.439742][ T372] ? bit_wait_io_timeout+0x120/0x120
[ 48.444879][ T372] ? __fdget_pos+0x2e2/0x390
[ 48.449482][ T372] ? ksys_read+0x77/0x2c0
[ 48.453718][ T372] ksys_read+0x199/0x2c0
[ 48.457810][ T372] ? vfs_write+0xeb0/0xeb0
[ 48.462145][ T372] ? debug_smp_processor_id+0x17/0x20
[ 48.467346][ T372] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.473694][ T372] __x64_sys_read+0x7b/0x90
[ 48.478110][ T372] x64_sys_call+0x28/0x9a0
[ 48.482381][ T372] do_syscall_64+0x3b/0xb0
[ 48.486884][ T372] ? clear_bhb_loop+0x55/0xb0
[ 48.491451][ T372] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 48.497532][ T372] RIP: 0033:0x7f7cb847b78c
[ 48.502002][ T372] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 48.521895][ T372] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 48.530217][ T372] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 48.538204][ T372] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 48.546647][ T372] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 48.554731][ T372] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 48.562665][ T372] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 48.570699][ T372]
[ 48.582181][ T375] FAULT_INJECTION: forcing a failure.
[ 48.582181][ T375] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 48.596440][ T375] CPU: 1 PID: 375 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 48.607397][ T375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 48.617794][ T375] Call Trace:
[ 48.620909][ T375]
[ 48.623764][ T375] dump_stack_lvl+0x151/0x1b7
[ 48.628296][ T375] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 48.633794][ T375] ? mmap_region+0x1a4b/0x23a0
[ 48.638395][ T375] dump_stack+0x15/0x1a
[ 48.642708][ T375] should_fail_ex+0x3d0/0x520
[ 48.647454][ T375] should_fail+0xb/0x10
[ 48.651450][ T375] should_fail_usercopy+0x1a/0x20
[ 48.656576][ T375] _copy_to_user+0x1e/0x90
[ 48.660820][ T375] simple_read_from_buffer+0xc7/0x150
[ 48.666233][ T375] proc_fail_nth_read+0x1a3/0x210
[ 48.671400][ T375] ? proc_fault_inject_write+0x390/0x390
[ 48.676987][ T375] ? fsnotify_perm+0x470/0x5d0
[ 48.681723][ T375] ? security_file_permission+0x86/0xb0
[ 48.687216][ T375] ? proc_fault_inject_write+0x390/0x390
[ 48.692680][ T375] vfs_read+0x26c/0xad0
[ 48.696681][ T375] ? kernel_read+0x1f0/0x1f0
[ 48.701429][ T375] ? mutex_lock+0xb1/0x1e0
[ 48.705774][ T375] ? bit_wait_io_timeout+0x120/0x120
[ 48.711280][ T375] ? __fdget_pos+0x2e2/0x390
[ 48.715783][ T375] ? ksys_read+0x77/0x2c0
[ 48.720177][ T375] ksys_read+0x199/0x2c0
[ 48.724791][ T375] ? vfs_write+0xeb0/0xeb0
[ 48.729339][ T375] ? debug_smp_processor_id+0x17/0x20
[ 48.734800][ T375] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 48.741037][ T375] __x64_sys_read+0x7b/0x90
[ 48.745440][ T375] x64_sys_call+0x28/0x9a0
[ 48.749775][ T375] do_syscall_64+0x3b/0xb0
[ 48.754029][ T375] ? clear_bhb_loop+0x55/0xb0
[ 48.758543][ T375] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 48.764283][ T375] RIP: 0033:0x7f7cb847b78c
[ 48.768522][ T375] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 48.788879][ T375] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 48.797360][ T375] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 48.806195][ T375] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 48.814693][ T375] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 48.822801][ T375] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 48.831037][ T375] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 48.839309][ T375]
[ 48.851455][ T377] FAULT_INJECTION: forcing a failure.
[ 48.851455][ T377] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 48.864920][ T377] CPU: 1 PID: 377 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 48.875788][ T377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 48.886346][ T377] Call Trace:
[ 48.889563][ T377]
[ 48.892345][ T377] dump_stack_lvl+0x151/0x1b7
[ 48.896935][ T377] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 48.902487][ T377] ? mmap_region+0x1a4b/0x23a0
[ 48.907193][ T377] dump_stack+0x15/0x1a
[ 48.911527][ T377] should_fail_ex+0x3d0/0x520
[ 48.916230][ T377] should_fail+0xb/0x10
[ 48.920318][ T377] should_fail_usercopy+0x1a/0x20
[ 48.925164][ T377] _copy_to_user+0x1e/0x90
[ 48.929632][ T377] simple_read_from_buffer+0xc7/0x150
[ 48.935353][ T377] proc_fail_nth_read+0x1a3/0x210
[ 48.940557][ T377] ? proc_fault_inject_write+0x390/0x390
[ 48.946388][ T377] ? fsnotify_perm+0x470/0x5d0
[ 48.951000][ T377] ? security_file_permission+0x86/0xb0
[ 48.956613][ T377] ? proc_fault_inject_write+0x390/0x390
[ 48.962169][ T377] vfs_read+0x26c/0xad0
[ 48.966163][ T377] ? kernel_read+0x1f0/0x1f0
[ 48.970582][ T377] ? mutex_lock+0xb1/0x1e0
[ 48.974851][ T377] ? bit_wait_io_timeout+0x120/0x120
[ 48.980151][ T377] ? __fdget_pos+0x2e2/0x390
[ 48.984736][ T377] ? ksys_read+0x77/0x2c0
[ 48.988908][ T377] ksys_read+0x199/0x2c0
[ 48.993130][ T377] ? vfs_write+0xeb0/0xeb0
[ 48.997476][ T377] ? debug_smp_processor_id+0x17/0x20
[ 49.003363][ T377] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.009473][ T377] __x64_sys_read+0x7b/0x90
[ 49.014615][ T377] x64_sys_call+0x28/0x9a0
[ 49.019114][ T377] do_syscall_64+0x3b/0xb0
[ 49.023359][ T377] ? clear_bhb_loop+0x55/0xb0
[ 49.027881][ T377] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 49.033685][ T377] RIP: 0033:0x7f7cb847b78c
[ 49.038305][ T377] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 49.057865][ T377] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 49.066285][ T377] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 49.074621][ T377] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 49.082970][ T377] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 49.090888][ T377] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 49.099100][ T377] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 49.107087][ T377]
[ 49.119309][ T379] FAULT_INJECTION: forcing a failure.
[ 49.119309][ T379] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 49.132886][ T379] CPU: 0 PID: 379 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 49.143271][ T379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 49.153169][ T379] Call Trace:
[ 49.156293][ T379]
[ 49.159150][ T379] dump_stack_lvl+0x151/0x1b7
[ 49.163943][ T379] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 49.169490][ T379] ? mmap_region+0x1a4b/0x23a0
[ 49.174251][ T379] dump_stack+0x15/0x1a
[ 49.178408][ T379] should_fail_ex+0x3d0/0x520
[ 49.182915][ T379] should_fail+0xb/0x10
[ 49.187104][ T379] should_fail_usercopy+0x1a/0x20
[ 49.191969][ T379] _copy_to_user+0x1e/0x90
[ 49.196224][ T379] simple_read_from_buffer+0xc7/0x150
[ 49.201438][ T379] proc_fail_nth_read+0x1a3/0x210
[ 49.206498][ T379] ? proc_fault_inject_write+0x390/0x390
[ 49.212218][ T379] ? fsnotify_perm+0x470/0x5d0
[ 49.217164][ T379] ? security_file_permission+0x86/0xb0
[ 49.222719][ T379] ? proc_fault_inject_write+0x390/0x390
[ 49.228543][ T379] vfs_read+0x26c/0xad0
[ 49.232908][ T379] ? kernel_read+0x1f0/0x1f0
[ 49.237481][ T379] ? mutex_lock+0xb1/0x1e0
[ 49.241980][ T379] ? bit_wait_io_timeout+0x120/0x120
[ 49.247158][ T379] ? __fdget_pos+0x2e2/0x390
[ 49.251727][ T379] ? ksys_read+0x77/0x2c0
[ 49.255979][ T379] ksys_read+0x199/0x2c0
[ 49.260072][ T379] ? vfs_write+0xeb0/0xeb0
[ 49.264600][ T379] ? debug_smp_processor_id+0x17/0x20
[ 49.269836][ T379] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.275719][ T379] __x64_sys_read+0x7b/0x90
[ 49.280347][ T379] x64_sys_call+0x28/0x9a0
[ 49.284894][ T379] do_syscall_64+0x3b/0xb0
[ 49.289403][ T379] ? clear_bhb_loop+0x55/0xb0
[ 49.293919][ T379] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 49.299639][ T379] RIP: 0033:0x7f7cb847b78c
[ 49.303890][ T379] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 49.323335][ T379] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 49.331754][ T379] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 49.339765][ T379] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 49.347660][ T379] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 49.355475][ T379] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 49.363287][ T379] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 49.371101][ T379]
[ 49.383595][ T381] FAULT_INJECTION: forcing a failure.
[ 49.383595][ T381] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 49.397559][ T381] CPU: 1 PID: 381 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 49.407890][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 49.418198][ T381] Call Trace:
[ 49.421297][ T381]
[ 49.424149][ T381] dump_stack_lvl+0x151/0x1b7
[ 49.428755][ T381] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 49.434051][ T381] ? mmap_region+0x1a4b/0x23a0
[ 49.438643][ T381] dump_stack+0x15/0x1a
[ 49.442635][ T381] should_fail_ex+0x3d0/0x520
[ 49.447158][ T381] should_fail+0xb/0x10
[ 49.451140][ T381] should_fail_usercopy+0x1a/0x20
[ 49.456010][ T381] _copy_to_user+0x1e/0x90
[ 49.460264][ T381] simple_read_from_buffer+0xc7/0x150
[ 49.465466][ T381] proc_fail_nth_read+0x1a3/0x210
[ 49.470322][ T381] ? proc_fault_inject_write+0x390/0x390
[ 49.475788][ T381] ? fsnotify_perm+0x470/0x5d0
[ 49.480394][ T381] ? security_file_permission+0x86/0xb0
[ 49.485781][ T381] ? proc_fault_inject_write+0x390/0x390
[ 49.491378][ T381] vfs_read+0x26c/0xad0
[ 49.495484][ T381] ? kernel_read+0x1f0/0x1f0
[ 49.500009][ T381] ? mutex_lock+0xb1/0x1e0
[ 49.504247][ T381] ? bit_wait_io_timeout+0x120/0x120
[ 49.509359][ T381] ? __fdget_pos+0x2e2/0x390
[ 49.513941][ T381] ? ksys_read+0x77/0x2c0
[ 49.518054][ T381] ksys_read+0x199/0x2c0
[ 49.522216][ T381] ? vfs_write+0xeb0/0xeb0
[ 49.526655][ T381] ? debug_smp_processor_id+0x17/0x20
[ 49.532489][ T381] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.538529][ T381] __x64_sys_read+0x7b/0x90
[ 49.542955][ T381] x64_sys_call+0x28/0x9a0
[ 49.547406][ T381] do_syscall_64+0x3b/0xb0
[ 49.551812][ T381] ? clear_bhb_loop+0x55/0xb0
[ 49.556322][ T381] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 49.562137][ T381] RIP: 0033:0x7f7cb847b78c
[ 49.566476][ T381] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 49.586266][ T381] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 49.594679][ T381] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 49.602581][ T381] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 49.610397][ T381] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 49.618450][ T381] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 49.626632][ T381] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 49.634620][ T381]
[ 49.646756][ T384] FAULT_INJECTION: forcing a failure.
[ 49.646756][ T384] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 49.660093][ T384] CPU: 0 PID: 384 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 49.670201][ T384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 49.680193][ T384] Call Trace:
[ 49.683337][ T384]
[ 49.686103][ T384] dump_stack_lvl+0x151/0x1b7
[ 49.690856][ T384] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 49.696188][ T384] ? mmap_region+0x1a4b/0x23a0
[ 49.700811][ T384] dump_stack+0x15/0x1a
[ 49.704796][ T384] should_fail_ex+0x3d0/0x520
[ 49.709345][ T384] should_fail+0xb/0x10
[ 49.713449][ T384] should_fail_usercopy+0x1a/0x20
[ 49.718318][ T384] _copy_to_user+0x1e/0x90
[ 49.722756][ T384] simple_read_from_buffer+0xc7/0x150
[ 49.728155][ T384] proc_fail_nth_read+0x1a3/0x210
[ 49.733070][ T384] ? proc_fault_inject_write+0x390/0x390
[ 49.738882][ T384] ? fsnotify_perm+0x470/0x5d0
[ 49.743578][ T384] ? security_file_permission+0x86/0xb0
[ 49.748946][ T384] ? proc_fault_inject_write+0x390/0x390
[ 49.754418][ T384] vfs_read+0x26c/0xad0
[ 49.758539][ T384] ? kernel_read+0x1f0/0x1f0
[ 49.763029][ T384] ? mutex_lock+0xb1/0x1e0
[ 49.767370][ T384] ? bit_wait_io_timeout+0x120/0x120
[ 49.772477][ T384] ? __fdget_pos+0x2e2/0x390
[ 49.777078][ T384] ? ksys_read+0x77/0x2c0
[ 49.781405][ T384] ksys_read+0x199/0x2c0
[ 49.785609][ T384] ? vfs_write+0xeb0/0xeb0
[ 49.790135][ T384] ? debug_smp_processor_id+0x17/0x20
[ 49.795428][ T384] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 49.801412][ T384] __x64_sys_read+0x7b/0x90
[ 49.805918][ T384] x64_sys_call+0x28/0x9a0
[ 49.810263][ T384] do_syscall_64+0x3b/0xb0
[ 49.814603][ T384] ? clear_bhb_loop+0x55/0xb0
[ 49.819212][ T384] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 49.825019][ T384] RIP: 0033:0x7f7cb847b78c
[ 49.829269][ T384] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 49.849169][ T384] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 49.857675][ T384] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 49.865478][ T384] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 49.873520][ T384] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 49.881304][ T384] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 49.889300][ T384] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 49.897678][ T384]
[ 49.908544][ T386] FAULT_INJECTION: forcing a failure.
[ 49.908544][ T386] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 49.922298][ T386] CPU: 0 PID: 386 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 49.932372][ T386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 49.942272][ T386] Call Trace:
[ 49.945474][ T386]
[ 49.948600][ T386] dump_stack_lvl+0x151/0x1b7
[ 49.953307][ T386] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 49.958680][ T386] ? mmap_region+0x1a4b/0x23a0
[ 49.963273][ T386] dump_stack+0x15/0x1a
[ 49.967422][ T386] should_fail_ex+0x3d0/0x520
[ 49.971907][ T386] should_fail+0xb/0x10
[ 49.975902][ T386] should_fail_usercopy+0x1a/0x20
[ 49.980949][ T386] _copy_to_user+0x1e/0x90
[ 49.985331][ T386] simple_read_from_buffer+0xc7/0x150
[ 49.990543][ T386] proc_fail_nth_read+0x1a3/0x210
[ 49.995387][ T386] ? proc_fault_inject_write+0x390/0x390
[ 50.000848][ T386] ? fsnotify_perm+0x470/0x5d0
[ 50.005454][ T386] ? security_file_permission+0x86/0xb0
[ 50.010833][ T386] ? proc_fault_inject_write+0x390/0x390
[ 50.016301][ T386] vfs_read+0x26c/0xad0
[ 50.020305][ T386] ? kernel_read+0x1f0/0x1f0
[ 50.024808][ T386] ? mutex_lock+0xb1/0x1e0
[ 50.029071][ T386] ? bit_wait_io_timeout+0x120/0x120
[ 50.034185][ T386] ? __fdget_pos+0x2e2/0x390
[ 50.038724][ T386] ? ksys_read+0x77/0x2c0
[ 50.042955][ T386] ksys_read+0x199/0x2c0
[ 50.047201][ T386] ? vfs_write+0xeb0/0xeb0
[ 50.051542][ T386] ? debug_smp_processor_id+0x17/0x20
[ 50.056759][ T386] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.062999][ T386] __x64_sys_read+0x7b/0x90
[ 50.067334][ T386] x64_sys_call+0x28/0x9a0
[ 50.071680][ T386] do_syscall_64+0x3b/0xb0
[ 50.076040][ T386] ? clear_bhb_loop+0x55/0xb0
[ 50.080618][ T386] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 50.086528][ T386] RIP: 0033:0x7f7cb847b78c
[ 50.090772][ T386] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 50.111014][ T386] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 50.119888][ T386] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 50.128211][ T386] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 50.137162][ T386] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 50.145358][ T386] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 50.153742][ T386] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 50.161556][ T386]
[ 50.172158][ T388] FAULT_INJECTION: forcing a failure.
[ 50.172158][ T388] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 50.185256][ T388] CPU: 0 PID: 388 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 50.195439][ T388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 50.206141][ T388] Call Trace:
[ 50.209267][ T388]
[ 50.212049][ T388] dump_stack_lvl+0x151/0x1b7
[ 50.216556][ T388] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 50.222029][ T388] ? mmap_region+0x1a4b/0x23a0
[ 50.226893][ T388] dump_stack+0x15/0x1a
[ 50.230961][ T388] should_fail_ex+0x3d0/0x520
[ 50.235482][ T388] should_fail+0xb/0x10
[ 50.239488][ T388] should_fail_usercopy+0x1a/0x20
[ 50.244617][ T388] _copy_to_user+0x1e/0x90
[ 50.248847][ T388] simple_read_from_buffer+0xc7/0x150
[ 50.254166][ T388] proc_fail_nth_read+0x1a3/0x210
[ 50.259155][ T388] ? proc_fault_inject_write+0x390/0x390
[ 50.264627][ T388] ? fsnotify_perm+0x470/0x5d0
[ 50.269233][ T388] ? security_file_permission+0x86/0xb0
[ 50.274781][ T388] ? proc_fault_inject_write+0x390/0x390
[ 50.280709][ T388] vfs_read+0x26c/0xad0
[ 50.284864][ T388] ? kernel_read+0x1f0/0x1f0
[ 50.289384][ T388] ? mutex_lock+0xb1/0x1e0
[ 50.293840][ T388] ? bit_wait_io_timeout+0x120/0x120
[ 50.299387][ T388] ? __fdget_pos+0x2e2/0x390
[ 50.303871][ T388] ? ksys_read+0x77/0x2c0
[ 50.308224][ T388] ksys_read+0x199/0x2c0
[ 50.312545][ T388] ? vfs_write+0xeb0/0xeb0
[ 50.316880][ T388] ? debug_smp_processor_id+0x17/0x20
[ 50.322271][ T388] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.328384][ T388] __x64_sys_read+0x7b/0x90
[ 50.332841][ T388] x64_sys_call+0x28/0x9a0
[ 50.337063][ T388] do_syscall_64+0x3b/0xb0
[ 50.341312][ T388] ? clear_bhb_loop+0x55/0xb0
[ 50.345914][ T388] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 50.351640][ T388] RIP: 0033:0x7f7cb847b78c
[ 50.356062][ T388] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 50.375723][ T388] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 50.384246][ T388] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 50.392566][ T388] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 50.401851][ T388] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 50.411505][ T388] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 50.419588][ T388] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 50.427578][ T388]
[ 50.439160][ T390] FAULT_INJECTION: forcing a failure.
[ 50.439160][ T390] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 50.452579][ T390] CPU: 0 PID: 390 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 50.462659][ T390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 50.473230][ T390] Call Trace:
[ 50.476342][ T390]
[ 50.479217][ T390] dump_stack_lvl+0x151/0x1b7
[ 50.483730][ T390] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 50.489037][ T390] ? mmap_region+0x1a4b/0x23a0
[ 50.493865][ T390] dump_stack+0x15/0x1a
[ 50.497934][ T390] should_fail_ex+0x3d0/0x520
[ 50.502442][ T390] should_fail+0xb/0x10
[ 50.506830][ T390] should_fail_usercopy+0x1a/0x20
[ 50.511772][ T390] _copy_to_user+0x1e/0x90
[ 50.516025][ T390] simple_read_from_buffer+0xc7/0x150
[ 50.521695][ T390] proc_fail_nth_read+0x1a3/0x210
[ 50.526740][ T390] ? proc_fault_inject_write+0x390/0x390
[ 50.532872][ T390] ? fsnotify_perm+0x470/0x5d0
[ 50.537579][ T390] ? security_file_permission+0x86/0xb0
[ 50.542958][ T390] ? proc_fault_inject_write+0x390/0x390
[ 50.548428][ T390] vfs_read+0x26c/0xad0
[ 50.552510][ T390] ? kernel_read+0x1f0/0x1f0
[ 50.557023][ T390] ? mutex_lock+0xb1/0x1e0
[ 50.561353][ T390] ? bit_wait_io_timeout+0x120/0x120
[ 50.566573][ T390] ? __fdget_pos+0x2e2/0x390
[ 50.570988][ T390] ? ksys_read+0x77/0x2c0
[ 50.575157][ T390] ksys_read+0x199/0x2c0
[ 50.579236][ T390] ? vfs_write+0xeb0/0xeb0
[ 50.583580][ T390] ? debug_smp_processor_id+0x17/0x20
[ 50.588785][ T390] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.594829][ T390] __x64_sys_read+0x7b/0x90
[ 50.599183][ T390] x64_sys_call+0x28/0x9a0
[ 50.603589][ T390] do_syscall_64+0x3b/0xb0
[ 50.607842][ T390] ? clear_bhb_loop+0x55/0xb0
[ 50.612358][ T390] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 50.618088][ T390] RIP: 0033:0x7f7cb847b78c
[ 50.622340][ T390] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 50.642593][ T390] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 50.651297][ T390] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 50.659094][ T390] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 50.667015][ T390] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 50.674892][ T390] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 50.682700][ T390] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 50.691051][ T390]
[ 50.702383][ T393] FAULT_INJECTION: forcing a failure.
[ 50.702383][ T393] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 50.715386][ T393] CPU: 1 PID: 393 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 50.725541][ T393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 50.735694][ T393] Call Trace:
[ 50.739001][ T393]
[ 50.741876][ T393] dump_stack_lvl+0x151/0x1b7
[ 50.746487][ T393] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 50.751941][ T393] ? mmap_region+0x1a4b/0x23a0
[ 50.756538][ T393] dump_stack+0x15/0x1a
[ 50.760627][ T393] should_fail_ex+0x3d0/0x520
[ 50.765141][ T393] should_fail+0xb/0x10
[ 50.769120][ T393] should_fail_usercopy+0x1a/0x20
[ 50.774066][ T393] _copy_to_user+0x1e/0x90
[ 50.778413][ T393] simple_read_from_buffer+0xc7/0x150
[ 50.783881][ T393] proc_fail_nth_read+0x1a3/0x210
[ 50.788820][ T393] ? proc_fault_inject_write+0x390/0x390
[ 50.794460][ T393] ? fsnotify_perm+0x470/0x5d0
[ 50.799172][ T393] ? security_file_permission+0x86/0xb0
[ 50.804872][ T393] ? proc_fault_inject_write+0x390/0x390
[ 50.811027][ T393] vfs_read+0x26c/0xad0
[ 50.814967][ T393] ? kernel_read+0x1f0/0x1f0
[ 50.819402][ T393] ? mutex_lock+0xb1/0x1e0
[ 50.823716][ T393] ? bit_wait_io_timeout+0x120/0x120
[ 50.829158][ T393] ? __fdget_pos+0x2e2/0x390
[ 50.833575][ T393] ? ksys_read+0x77/0x2c0
[ 50.837744][ T393] ksys_read+0x199/0x2c0
[ 50.841827][ T393] ? vfs_write+0xeb0/0xeb0
[ 50.846164][ T393] ? debug_smp_processor_id+0x17/0x20
[ 50.851377][ T393] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 50.857360][ T393] __x64_sys_read+0x7b/0x90
[ 50.861701][ T393] x64_sys_call+0x28/0x9a0
[ 50.866123][ T393] do_syscall_64+0x3b/0xb0
[ 50.870379][ T393] ? clear_bhb_loop+0x55/0xb0
[ 50.875015][ T393] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 50.880770][ T393] RIP: 0033:0x7f7cb847b78c
[ 50.885096][ T393] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 50.904619][ T393] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 50.912952][ T393] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 50.920855][ T393] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 50.928820][ T393] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 50.936803][ T393] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 50.944823][ T393] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 50.952828][ T393]
[ 50.965715][ T395] FAULT_INJECTION: forcing a failure.
[ 50.965715][ T395] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 50.978754][ T395] CPU: 0 PID: 395 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 50.988895][ T395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 50.998959][ T395] Call Trace:
[ 51.002254][ T395]
[ 51.005032][ T395] dump_stack_lvl+0x151/0x1b7
[ 51.009543][ T395] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 51.015023][ T395] ? mmap_region+0x1a4b/0x23a0
[ 51.019613][ T395] dump_stack+0x15/0x1a
[ 51.023604][ T395] should_fail_ex+0x3d0/0x520
[ 51.028212][ T395] should_fail+0xb/0x10
[ 51.032288][ T395] should_fail_usercopy+0x1a/0x20
[ 51.037413][ T395] _copy_to_user+0x1e/0x90
[ 51.041686][ T395] simple_read_from_buffer+0xc7/0x150
[ 51.046995][ T395] proc_fail_nth_read+0x1a3/0x210
[ 51.051853][ T395] ? proc_fault_inject_write+0x390/0x390
[ 51.057493][ T395] ? fsnotify_perm+0x470/0x5d0
[ 51.062182][ T395] ? security_file_permission+0x86/0xb0
[ 51.067560][ T395] ? proc_fault_inject_write+0x390/0x390
[ 51.073114][ T395] vfs_read+0x26c/0xad0
[ 51.077297][ T395] ? kernel_read+0x1f0/0x1f0
[ 51.081878][ T395] ? mutex_lock+0xb1/0x1e0
[ 51.086245][ T395] ? bit_wait_io_timeout+0x120/0x120
[ 51.092241][ T395] ? __fdget_pos+0x2e2/0x390
[ 51.096914][ T395] ? ksys_read+0x77/0x2c0
[ 51.101068][ T395] ksys_read+0x199/0x2c0
[ 51.105149][ T395] ? vfs_write+0xeb0/0xeb0
[ 51.109582][ T395] ? debug_smp_processor_id+0x17/0x20
[ 51.114922][ T395] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.121053][ T395] __x64_sys_read+0x7b/0x90
[ 51.125449][ T395] x64_sys_call+0x28/0x9a0
[ 51.129866][ T395] do_syscall_64+0x3b/0xb0
[ 51.134571][ T395] ? clear_bhb_loop+0x55/0xb0
[ 51.139959][ T395] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 51.145968][ T395] RIP: 0033:0x7f7cb847b78c
[ 51.150823][ T395] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 51.172504][ T395] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 51.181437][ T395] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 51.189727][ T395] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 51.197911][ T395] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 51.206007][ T395] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 51.213803][ T395] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 51.221615][ T395]
[ 51.232815][ T397] FAULT_INJECTION: forcing a failure.
[ 51.232815][ T397] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 51.246745][ T397] CPU: 1 PID: 397 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 51.256854][ T397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 51.267013][ T397] Call Trace:
[ 51.270126][ T397]
[ 51.272905][ T397] dump_stack_lvl+0x151/0x1b7
[ 51.277421][ T397] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 51.283063][ T397] ? mmap_region+0x1a4b/0x23a0
[ 51.287660][ T397] dump_stack+0x15/0x1a
[ 51.291851][ T397] should_fail_ex+0x3d0/0x520
[ 51.296665][ T397] should_fail+0xb/0x10
[ 51.300821][ T397] should_fail_usercopy+0x1a/0x20
[ 51.305930][ T397] _copy_to_user+0x1e/0x90
[ 51.310267][ T397] simple_read_from_buffer+0xc7/0x150
[ 51.315684][ T397] proc_fail_nth_read+0x1a3/0x210
[ 51.320543][ T397] ? proc_fault_inject_write+0x390/0x390
[ 51.326323][ T397] ? fsnotify_perm+0x470/0x5d0
[ 51.330869][ T397] ? security_file_permission+0x86/0xb0
[ 51.336423][ T397] ? proc_fault_inject_write+0x390/0x390
[ 51.341890][ T397] vfs_read+0x26c/0xad0
[ 51.345984][ T397] ? kernel_read+0x1f0/0x1f0
[ 51.350405][ T397] ? mutex_lock+0xb1/0x1e0
[ 51.354667][ T397] ? bit_wait_io_timeout+0x120/0x120
[ 51.359788][ T397] ? __fdget_pos+0x2e2/0x390
[ 51.364217][ T397] ? ksys_read+0x77/0x2c0
[ 51.368459][ T397] ksys_read+0x199/0x2c0
[ 51.372550][ T397] ? vfs_write+0xeb0/0xeb0
[ 51.376797][ T397] ? debug_smp_processor_id+0x17/0x20
[ 51.382255][ T397] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.388247][ T397] __x64_sys_read+0x7b/0x90
[ 51.392676][ T397] x64_sys_call+0x28/0x9a0
[ 51.397291][ T397] do_syscall_64+0x3b/0xb0
[ 51.401544][ T397] ? clear_bhb_loop+0x55/0xb0
[ 51.406150][ T397] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 51.412000][ T397] RIP: 0033:0x7f7cb847b78c
[ 51.416212][ T397] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 51.436809][ T397] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 51.445290][ T397] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 51.453569][ T397] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 51.461359][ T397] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 51.469168][ T397] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 51.477153][ T397] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 51.485059][ T397]
[ 51.496813][ T399] FAULT_INJECTION: forcing a failure.
[ 51.496813][ T399] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 51.509936][ T399] CPU: 0 PID: 399 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 51.520266][ T399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 51.530423][ T399] Call Trace:
[ 51.533550][ T399]
[ 51.536617][ T399] dump_stack_lvl+0x151/0x1b7
[ 51.541313][ T399] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 51.546960][ T399] ? mmap_region+0x1a4b/0x23a0
[ 51.552056][ T399] dump_stack+0x15/0x1a
[ 51.556049][ T399] should_fail_ex+0x3d0/0x520
[ 51.560565][ T399] should_fail+0xb/0x10
[ 51.564636][ T399] should_fail_usercopy+0x1a/0x20
[ 51.569865][ T399] _copy_to_user+0x1e/0x90
[ 51.574288][ T399] simple_read_from_buffer+0xc7/0x150
[ 51.579588][ T399] proc_fail_nth_read+0x1a3/0x210
[ 51.584787][ T399] ? proc_fault_inject_write+0x390/0x390
[ 51.590511][ T399] ? fsnotify_perm+0x470/0x5d0
[ 51.595290][ T399] ? security_file_permission+0x86/0xb0
[ 51.600854][ T399] ? proc_fault_inject_write+0x390/0x390
[ 51.606484][ T399] vfs_read+0x26c/0xad0
[ 51.610806][ T399] ? kernel_read+0x1f0/0x1f0
[ 51.615229][ T399] ? mutex_lock+0xb1/0x1e0
[ 51.619565][ T399] ? bit_wait_io_timeout+0x120/0x120
[ 51.624850][ T399] ? __fdget_pos+0x2e2/0x390
[ 51.629809][ T399] ? ksys_read+0x77/0x2c0
[ 51.633975][ T399] ksys_read+0x199/0x2c0
[ 51.638311][ T399] ? vfs_write+0xeb0/0xeb0
[ 51.642912][ T399] ? debug_smp_processor_id+0x17/0x20
[ 51.648128][ T399] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.654282][ T399] __x64_sys_read+0x7b/0x90
[ 51.658630][ T399] x64_sys_call+0x28/0x9a0
[ 51.662872][ T399] do_syscall_64+0x3b/0xb0
[ 51.667258][ T399] ? clear_bhb_loop+0x55/0xb0
[ 51.671724][ T399] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 51.677453][ T399] RIP: 0033:0x7f7cb847b78c
[ 51.681810][ T399] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 51.702134][ T399] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 51.710549][ T399] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 51.718445][ T399] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 51.726690][ T399] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 51.734678][ T399] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 51.742886][ T399] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 51.751165][ T399]
[ 51.761752][ T402] FAULT_INJECTION: forcing a failure.
[ 51.761752][ T402] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 51.775502][ T402] CPU: 0 PID: 402 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 51.786029][ T402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 51.795997][ T402] Call Trace:
[ 51.799626][ T402]
[ 51.802384][ T402] dump_stack_lvl+0x151/0x1b7
[ 51.806904][ T402] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 51.812642][ T402] ? mmap_region+0x1a4b/0x23a0
[ 51.817312][ T402] dump_stack+0x15/0x1a
[ 51.821390][ T402] should_fail_ex+0x3d0/0x520
[ 51.826107][ T402] should_fail+0xb/0x10
[ 51.830870][ T402] should_fail_usercopy+0x1a/0x20
[ 51.836018][ T402] _copy_to_user+0x1e/0x90
[ 51.840379][ T402] simple_read_from_buffer+0xc7/0x150
[ 51.845727][ T402] proc_fail_nth_read+0x1a3/0x210
[ 51.850789][ T402] ? proc_fault_inject_write+0x390/0x390
[ 51.856339][ T402] ? fsnotify_perm+0x470/0x5d0
[ 51.861309][ T402] ? security_file_permission+0x86/0xb0
[ 51.866778][ T402] ? proc_fault_inject_write+0x390/0x390
[ 51.872264][ T402] vfs_read+0x26c/0xad0
[ 51.876362][ T402] ? kernel_read+0x1f0/0x1f0
[ 51.880758][ T402] ? mutex_lock+0xb1/0x1e0
[ 51.885644][ T402] ? bit_wait_io_timeout+0x120/0x120
[ 51.891119][ T402] ? __fdget_pos+0x2e2/0x390
[ 51.895882][ T402] ? ksys_read+0x77/0x2c0
[ 51.900306][ T402] ksys_read+0x199/0x2c0
[ 51.904728][ T402] ? vfs_write+0xeb0/0xeb0
[ 51.909958][ T402] ? debug_smp_processor_id+0x17/0x20
[ 51.915243][ T402] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 51.921737][ T402] __x64_sys_read+0x7b/0x90
[ 51.926089][ T402] x64_sys_call+0x28/0x9a0
[ 51.930527][ T402] do_syscall_64+0x3b/0xb0
[ 51.934777][ T402] ? clear_bhb_loop+0x55/0xb0
[ 51.939288][ T402] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 51.945195][ T402] RIP: 0033:0x7f7cb847b78c
[ 51.949453][ T402] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 51.969239][ T402] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 51.978027][ T402] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 51.985928][ T402] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 51.993739][ T402] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 52.001707][ T402] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 52.011536][ T402] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
2024/08/12 19:43:55 executed programs: 18
[ 52.019523][ T402]
[ 52.051622][ T404] FAULT_INJECTION: forcing a failure.
[ 52.051622][ T404] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 52.065276][ T404] CPU: 0 PID: 404 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 52.075168][ T404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 52.085714][ T404] Call Trace:
[ 52.089249][ T404]
[ 52.091977][ T404] dump_stack_lvl+0x151/0x1b7
[ 52.096700][ T404] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 52.102346][ T404] ? mmap_region+0x1a4b/0x23a0
[ 52.107168][ T404] dump_stack+0x15/0x1a
[ 52.111947][ T404] should_fail_ex+0x3d0/0x520
[ 52.116727][ T404] should_fail+0xb/0x10
[ 52.120708][ T404] should_fail_usercopy+0x1a/0x20
[ 52.125587][ T404] _copy_to_user+0x1e/0x90
[ 52.129994][ T404] simple_read_from_buffer+0xc7/0x150
[ 52.135555][ T404] proc_fail_nth_read+0x1a3/0x210
[ 52.140643][ T404] ? proc_fault_inject_write+0x390/0x390
[ 52.146181][ T404] ? fsnotify_perm+0x470/0x5d0
[ 52.150882][ T404] ? security_file_permission+0x86/0xb0
[ 52.156250][ T404] ? proc_fault_inject_write+0x390/0x390
[ 52.162045][ T404] vfs_read+0x26c/0xad0
[ 52.166034][ T404] ? kernel_read+0x1f0/0x1f0
[ 52.170716][ T404] ? mutex_lock+0xb1/0x1e0
[ 52.175047][ T404] ? bit_wait_io_timeout+0x120/0x120
[ 52.180356][ T404] ? __fdget_pos+0x2e2/0x390
[ 52.184966][ T404] ? ksys_read+0x77/0x2c0
[ 52.189382][ T404] ksys_read+0x199/0x2c0
[ 52.193459][ T404] ? vfs_write+0xeb0/0xeb0
[ 52.197886][ T404] ? debug_smp_processor_id+0x17/0x20
[ 52.203567][ T404] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.209631][ T404] __x64_sys_read+0x7b/0x90
[ 52.214159][ T404] x64_sys_call+0x28/0x9a0
[ 52.218704][ T404] do_syscall_64+0x3b/0xb0
[ 52.223070][ T404] ? clear_bhb_loop+0x55/0xb0
[ 52.227706][ T404] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 52.233572][ T404] RIP: 0033:0x7f7cb847b78c
[ 52.238081][ T404] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 52.258560][ T404] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 52.266959][ T404] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 52.274762][ T404] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 52.283120][ T404] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 52.291269][ T404] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 52.299440][ T404] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 52.307655][ T404]
[ 52.318037][ T406] FAULT_INJECTION: forcing a failure.
[ 52.318037][ T406] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 52.331491][ T406] CPU: 1 PID: 406 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 52.341879][ T406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 52.352159][ T406] Call Trace:
[ 52.355283][ T406]
[ 52.358054][ T406] dump_stack_lvl+0x151/0x1b7
[ 52.362571][ T406] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 52.367881][ T406] ? mmap_region+0x1a4b/0x23a0
[ 52.372853][ T406] dump_stack+0x15/0x1a
[ 52.376894][ T406] should_fail_ex+0x3d0/0x520
[ 52.381409][ T406] should_fail+0xb/0x10
[ 52.385495][ T406] should_fail_usercopy+0x1a/0x20
[ 52.390437][ T406] _copy_to_user+0x1e/0x90
[ 52.395035][ T406] simple_read_from_buffer+0xc7/0x150
[ 52.400529][ T406] proc_fail_nth_read+0x1a3/0x210
[ 52.405430][ T406] ? proc_fault_inject_write+0x390/0x390
[ 52.411057][ T406] ? fsnotify_perm+0x470/0x5d0
[ 52.415928][ T406] ? security_file_permission+0x86/0xb0
[ 52.421394][ T406] ? proc_fault_inject_write+0x390/0x390
[ 52.426960][ T406] vfs_read+0x26c/0xad0
[ 52.430980][ T406] ? kernel_read+0x1f0/0x1f0
[ 52.435551][ T406] ? mutex_lock+0xb1/0x1e0
[ 52.439975][ T406] ? bit_wait_io_timeout+0x120/0x120
[ 52.445290][ T406] ? __fdget_pos+0x2e2/0x390
[ 52.449948][ T406] ? ksys_read+0x77/0x2c0
[ 52.454205][ T406] ksys_read+0x199/0x2c0
[ 52.458377][ T406] ? vfs_write+0xeb0/0xeb0
[ 52.462707][ T406] ? debug_smp_processor_id+0x17/0x20
[ 52.468034][ T406] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.474109][ T406] __x64_sys_read+0x7b/0x90
[ 52.478459][ T406] x64_sys_call+0x28/0x9a0
[ 52.482699][ T406] do_syscall_64+0x3b/0xb0
[ 52.486986][ T406] ? clear_bhb_loop+0x55/0xb0
[ 52.491528][ T406] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 52.497465][ T406] RIP: 0033:0x7f7cb847b78c
[ 52.502021][ T406] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 52.521636][ T406] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 52.529889][ T406] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 52.537963][ T406] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 52.546032][ T406] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 52.553960][ T406] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 52.561875][ T406] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 52.569849][ T406]
[ 52.580913][ T408] FAULT_INJECTION: forcing a failure.
[ 52.580913][ T408] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 52.594677][ T408] CPU: 0 PID: 408 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 52.604839][ T408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 52.614925][ T408] Call Trace:
[ 52.618378][ T408]
[ 52.621323][ T408] dump_stack_lvl+0x151/0x1b7
[ 52.625850][ T408] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 52.631315][ T408] ? mmap_region+0x1a4b/0x23a0
[ 52.636010][ T408] dump_stack+0x15/0x1a
[ 52.640089][ T408] should_fail_ex+0x3d0/0x520
[ 52.644951][ T408] should_fail+0xb/0x10
[ 52.649308][ T408] should_fail_usercopy+0x1a/0x20
[ 52.654248][ T408] _copy_to_user+0x1e/0x90
[ 52.658511][ T408] simple_read_from_buffer+0xc7/0x150
[ 52.663793][ T408] proc_fail_nth_read+0x1a3/0x210
[ 52.668658][ T408] ? proc_fault_inject_write+0x390/0x390
[ 52.674116][ T408] ? fsnotify_perm+0x470/0x5d0
[ 52.678718][ T408] ? security_file_permission+0x86/0xb0
[ 52.684099][ T408] ? proc_fault_inject_write+0x390/0x390
[ 52.689952][ T408] vfs_read+0x26c/0xad0
[ 52.694030][ T408] ? kernel_read+0x1f0/0x1f0
[ 52.698614][ T408] ? mutex_lock+0xb1/0x1e0
[ 52.703088][ T408] ? bit_wait_io_timeout+0x120/0x120
[ 52.708296][ T408] ? __fdget_pos+0x2e2/0x390
[ 52.712818][ T408] ? ksys_read+0x77/0x2c0
[ 52.717267][ T408] ksys_read+0x199/0x2c0
[ 52.721341][ T408] ? vfs_write+0xeb0/0xeb0
[ 52.725947][ T408] ? debug_smp_processor_id+0x17/0x20
[ 52.731242][ T408] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 52.737231][ T408] __x64_sys_read+0x7b/0x90
[ 52.741578][ T408] x64_sys_call+0x28/0x9a0
[ 52.746299][ T408] do_syscall_64+0x3b/0xb0
[ 52.750796][ T408] ? clear_bhb_loop+0x55/0xb0
[ 52.755579][ T408] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 52.761764][ T408] RIP: 0033:0x7f7cb847b78c
[ 52.766001][ T408] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 52.785852][ T408] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 52.794517][ T408] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 52.802431][ T408] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 52.810232][ T408] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 52.818042][ T408] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 52.825862][ T408] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 52.833755][ T408]
[ 52.838757][ T28] audit: type=1400 audit(1723491835.921:95): avc: denied { remove_name } for pid=84 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
[ 52.861714][ T28] audit: type=1400 audit(1723491835.921:96): avc: denied { rename } for pid=84 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
[ 52.885939][ T411] FAULT_INJECTION: forcing a failure.
[ 52.885939][ T411] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 52.899540][ T411] CPU: 1 PID: 411 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 52.910070][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 52.920045][ T411] Call Trace:
[ 52.923167][ T411]
[ 52.926037][ T411] dump_stack_lvl+0x151/0x1b7
[ 52.930559][ T411] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 52.936253][ T411] ? mmap_region+0x1a4b/0x23a0
[ 52.941087][ T411] dump_stack+0x15/0x1a
[ 52.945012][ T411] should_fail_ex+0x3d0/0x520
[ 52.949634][ T411] should_fail+0xb/0x10
[ 52.953776][ T411] should_fail_usercopy+0x1a/0x20
[ 52.958805][ T411] _copy_to_user+0x1e/0x90
[ 52.964174][ T411] simple_read_from_buffer+0xc7/0x150
[ 52.969468][ T411] proc_fail_nth_read+0x1a3/0x210
[ 52.974321][ T411] ? proc_fault_inject_write+0x390/0x390
[ 52.979817][ T411] ? fsnotify_perm+0x470/0x5d0
[ 52.984618][ T411] ? security_file_permission+0x86/0xb0
[ 52.989969][ T411] ? proc_fault_inject_write+0x390/0x390
[ 52.995491][ T411] vfs_read+0x26c/0xad0
[ 52.999665][ T411] ? kernel_read+0x1f0/0x1f0
[ 53.004048][ T411] ? mutex_lock+0xb1/0x1e0
[ 53.008294][ T411] ? bit_wait_io_timeout+0x120/0x120
[ 53.013435][ T411] ? __fdget_pos+0x2e2/0x390
[ 53.017859][ T411] ? ksys_read+0x77/0x2c0
[ 53.022014][ T411] ksys_read+0x199/0x2c0
[ 53.026102][ T411] ? vfs_write+0xeb0/0xeb0
[ 53.030433][ T411] ? debug_smp_processor_id+0x17/0x20
[ 53.035755][ T411] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.041742][ T411] __x64_sys_read+0x7b/0x90
[ 53.046082][ T411] x64_sys_call+0x28/0x9a0
[ 53.050342][ T411] do_syscall_64+0x3b/0xb0
[ 53.054584][ T411] ? clear_bhb_loop+0x55/0xb0
[ 53.059104][ T411] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 53.064838][ T411] RIP: 0033:0x7f7cb847b78c
[ 53.069168][ T411] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 53.089841][ T411] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 53.098538][ T411] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 53.107119][ T411] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 53.115093][ T411] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 53.122896][ T411] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 53.130915][ T411] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 53.138998][ T411]
[ 53.153053][ T413] FAULT_INJECTION: forcing a failure.
[ 53.153053][ T413] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 53.166645][ T413] CPU: 1 PID: 413 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 53.177290][ T413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 53.188138][ T413] Call Trace:
[ 53.191209][ T413]
[ 53.194090][ T413] dump_stack_lvl+0x151/0x1b7
[ 53.198762][ T413] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 53.204728][ T413] ? mmap_region+0x1a4b/0x23a0
[ 53.209591][ T413] dump_stack+0x15/0x1a
[ 53.213667][ T413] should_fail_ex+0x3d0/0x520
[ 53.218347][ T413] should_fail+0xb/0x10
[ 53.222577][ T413] should_fail_usercopy+0x1a/0x20
[ 53.227399][ T413] _copy_to_user+0x1e/0x90
[ 53.231897][ T413] simple_read_from_buffer+0xc7/0x150
[ 53.237113][ T413] proc_fail_nth_read+0x1a3/0x210
[ 53.242057][ T413] ? proc_fault_inject_write+0x390/0x390
[ 53.248122][ T413] ? fsnotify_perm+0x470/0x5d0
[ 53.252928][ T413] ? security_file_permission+0x86/0xb0
[ 53.258295][ T413] ? proc_fault_inject_write+0x390/0x390
[ 53.264005][ T413] vfs_read+0x26c/0xad0
[ 53.268093][ T413] ? kernel_read+0x1f0/0x1f0
[ 53.272778][ T413] ? mutex_lock+0xb1/0x1e0
[ 53.277110][ T413] ? bit_wait_io_timeout+0x120/0x120
[ 53.282563][ T413] ? __fdget_pos+0x2e2/0x390
[ 53.287026][ T413] ? ksys_read+0x77/0x2c0
[ 53.291290][ T413] ksys_read+0x199/0x2c0
[ 53.295445][ T413] ? vfs_write+0xeb0/0xeb0
[ 53.299709][ T413] ? debug_smp_processor_id+0x17/0x20
[ 53.305090][ T413] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.311195][ T413] __x64_sys_read+0x7b/0x90
[ 53.315539][ T413] x64_sys_call+0x28/0x9a0
[ 53.319783][ T413] do_syscall_64+0x3b/0xb0
[ 53.324035][ T413] ? clear_bhb_loop+0x55/0xb0
[ 53.328547][ T413] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 53.334367][ T413] RIP: 0033:0x7f7cb847b78c
[ 53.339013][ T413] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 53.359763][ T413] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 53.368184][ T413] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 53.375993][ T413] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 53.383921][ T413] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 53.391796][ T413] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 53.399686][ T413] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 53.407940][ T413]
[ 53.419947][ T415] FAULT_INJECTION: forcing a failure.
[ 53.419947][ T415] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 53.433365][ T415] CPU: 1 PID: 415 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 53.443622][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 53.453579][ T415] Call Trace:
[ 53.456875][ T415]
[ 53.459657][ T415] dump_stack_lvl+0x151/0x1b7
[ 53.464581][ T415] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 53.469878][ T415] ? mmap_region+0x1a4b/0x23a0
[ 53.474577][ T415] dump_stack+0x15/0x1a
[ 53.478704][ T415] should_fail_ex+0x3d0/0x520
[ 53.483477][ T415] should_fail+0xb/0x10
[ 53.487452][ T415] should_fail_usercopy+0x1a/0x20
[ 53.492310][ T415] _copy_to_user+0x1e/0x90
[ 53.496909][ T415] simple_read_from_buffer+0xc7/0x150
[ 53.502358][ T415] proc_fail_nth_read+0x1a3/0x210
[ 53.507734][ T415] ? proc_fault_inject_write+0x390/0x390
[ 53.513364][ T415] ? fsnotify_perm+0x470/0x5d0
[ 53.518240][ T415] ? security_file_permission+0x86/0xb0
[ 53.524389][ T415] ? proc_fault_inject_write+0x390/0x390
[ 53.530216][ T415] vfs_read+0x26c/0xad0
[ 53.534745][ T415] ? kernel_read+0x1f0/0x1f0
[ 53.539286][ T415] ? mutex_lock+0xb1/0x1e0
[ 53.544072][ T415] ? bit_wait_io_timeout+0x120/0x120
[ 53.549684][ T415] ? __fdget_pos+0x2e2/0x390
[ 53.554406][ T415] ? ksys_read+0x77/0x2c0
[ 53.558703][ T415] ksys_read+0x199/0x2c0
[ 53.562778][ T415] ? save_fpregs_to_fpstate+0x220/0x220
[ 53.568342][ T415] ? vfs_write+0xeb0/0xeb0
[ 53.572740][ T415] ? fpregs_restore_userregs+0x130/0x290
[ 53.578764][ T415] __x64_sys_read+0x7b/0x90
[ 53.583831][ T415] x64_sys_call+0x28/0x9a0
[ 53.588074][ T415] do_syscall_64+0x3b/0xb0
[ 53.592330][ T415] ? clear_bhb_loop+0x55/0xb0
[ 53.597166][ T415] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 53.603342][ T415] RIP: 0033:0x7f7cb847b78c
[ 53.607815][ T415] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 53.627827][ T415] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 53.636327][ T415] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 53.644138][ T415] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 53.652161][ T415] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 53.659934][ T415] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 53.667934][ T415] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 53.676106][ T415]
[ 53.686650][ T417] FAULT_INJECTION: forcing a failure.
[ 53.686650][ T417] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 53.699845][ T417] CPU: 0 PID: 417 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 53.709842][ T417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 53.720303][ T417] Call Trace:
[ 53.723594][ T417]
[ 53.726498][ T417] dump_stack_lvl+0x151/0x1b7
[ 53.731106][ T417] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 53.736649][ T417] ? mmap_region+0x1a4b/0x23a0
[ 53.741722][ T417] dump_stack+0x15/0x1a
[ 53.745802][ T417] should_fail_ex+0x3d0/0x520
[ 53.750498][ T417] should_fail+0xb/0x10
[ 53.754493][ T417] should_fail_usercopy+0x1a/0x20
[ 53.759355][ T417] _copy_to_user+0x1e/0x90
[ 53.763668][ T417] simple_read_from_buffer+0xc7/0x150
[ 53.768818][ T417] proc_fail_nth_read+0x1a3/0x210
[ 53.773682][ T417] ? proc_fault_inject_write+0x390/0x390
[ 53.779237][ T417] ? fsnotify_perm+0x470/0x5d0
[ 53.783836][ T417] ? security_file_permission+0x86/0xb0
[ 53.789679][ T417] ? proc_fault_inject_write+0x390/0x390
[ 53.795563][ T417] vfs_read+0x26c/0xad0
[ 53.799825][ T417] ? kernel_read+0x1f0/0x1f0
[ 53.804418][ T417] ? mutex_lock+0xb1/0x1e0
[ 53.808753][ T417] ? bit_wait_io_timeout+0x120/0x120
[ 53.814258][ T417] ? __fdget_pos+0x2e2/0x390
[ 53.818778][ T417] ? ksys_read+0x77/0x2c0
[ 53.823192][ T417] ksys_read+0x199/0x2c0
[ 53.827273][ T417] ? vfs_write+0xeb0/0xeb0
[ 53.832130][ T417] ? debug_smp_processor_id+0x17/0x20
[ 53.837725][ T417] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 53.843798][ T417] __x64_sys_read+0x7b/0x90
[ 53.848183][ T417] x64_sys_call+0x28/0x9a0
[ 53.852465][ T417] do_syscall_64+0x3b/0xb0
[ 53.856716][ T417] ? clear_bhb_loop+0x55/0xb0
[ 53.861497][ T417] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 53.867486][ T417] RIP: 0033:0x7f7cb847b78c
[ 53.871830][ T417] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 53.891794][ T417] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 53.900822][ T417] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 53.909773][ T417] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 53.917667][ T417] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 53.925473][ T417] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 53.933464][ T417] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 53.941292][ T417]
[ 53.951241][ T420] FAULT_INJECTION: forcing a failure.
[ 53.951241][ T420] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 53.964346][ T420] CPU: 0 PID: 420 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 53.974463][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 53.984415][ T420] Call Trace:
[ 53.987694][ T420]
[ 53.990471][ T420] dump_stack_lvl+0x151/0x1b7
[ 53.995273][ T420] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 54.000824][ T420] ? mmap_region+0x1a4b/0x23a0
[ 54.005580][ T420] dump_stack+0x15/0x1a
[ 54.009567][ T420] should_fail_ex+0x3d0/0x520
[ 54.014077][ T420] should_fail+0xb/0x10
[ 54.018083][ T420] should_fail_usercopy+0x1a/0x20
[ 54.022930][ T420] _copy_to_user+0x1e/0x90
[ 54.027197][ T420] simple_read_from_buffer+0xc7/0x150
[ 54.032390][ T420] proc_fail_nth_read+0x1a3/0x210
[ 54.037250][ T420] ? proc_fault_inject_write+0x390/0x390
[ 54.042723][ T420] ? fsnotify_perm+0x470/0x5d0
[ 54.047416][ T420] ? security_file_permission+0x86/0xb0
[ 54.052785][ T420] ? proc_fault_inject_write+0x390/0x390
[ 54.058253][ T420] vfs_read+0x26c/0xad0
[ 54.062259][ T420] ? kernel_read+0x1f0/0x1f0
[ 54.066768][ T420] ? mutex_lock+0xb1/0x1e0
[ 54.071140][ T420] ? bit_wait_io_timeout+0x120/0x120
[ 54.076350][ T420] ? __fdget_pos+0x2e2/0x390
[ 54.080776][ T420] ? ksys_read+0x77/0x2c0
[ 54.085033][ T420] ksys_read+0x199/0x2c0
[ 54.089110][ T420] ? vfs_write+0xeb0/0xeb0
[ 54.093359][ T420] ? debug_smp_processor_id+0x17/0x20
[ 54.098948][ T420] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.105042][ T420] __x64_sys_read+0x7b/0x90
[ 54.109485][ T420] x64_sys_call+0x28/0x9a0
[ 54.113813][ T420] do_syscall_64+0x3b/0xb0
[ 54.118154][ T420] ? clear_bhb_loop+0x55/0xb0
[ 54.122656][ T420] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 54.128569][ T420] RIP: 0033:0x7f7cb847b78c
[ 54.132813][ T420] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 54.152731][ T420] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 54.161149][ T420] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 54.168963][ T420] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 54.177100][ T420] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 54.184901][ T420] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 54.193070][ T420] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 54.201152][ T420]
[ 54.211198][ T422] FAULT_INJECTION: forcing a failure.
[ 54.211198][ T422] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 54.224631][ T422] CPU: 1 PID: 422 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 54.235029][ T422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 54.245206][ T422] Call Trace:
[ 54.248367][ T422]
[ 54.251106][ T422] dump_stack_lvl+0x151/0x1b7
[ 54.255620][ T422] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 54.261210][ T422] ? mmap_region+0x1a4b/0x23a0
[ 54.265807][ T422] dump_stack+0x15/0x1a
[ 54.269883][ T422] should_fail_ex+0x3d0/0x520
[ 54.274401][ T422] should_fail+0xb/0x10
[ 54.278669][ T422] should_fail_usercopy+0x1a/0x20
[ 54.283580][ T422] _copy_to_user+0x1e/0x90
[ 54.287892][ T422] simple_read_from_buffer+0xc7/0x150
[ 54.293417][ T422] proc_fail_nth_read+0x1a3/0x210
[ 54.298694][ T422] ? proc_fault_inject_write+0x390/0x390
[ 54.304349][ T422] ? fsnotify_perm+0x470/0x5d0
[ 54.308946][ T422] ? security_file_permission+0x86/0xb0
[ 54.314324][ T422] ? proc_fault_inject_write+0x390/0x390
[ 54.319793][ T422] vfs_read+0x26c/0xad0
[ 54.323790][ T422] ? kernel_read+0x1f0/0x1f0
[ 54.328304][ T422] ? mutex_lock+0xb1/0x1e0
[ 54.332564][ T422] ? bit_wait_io_timeout+0x120/0x120
[ 54.337699][ T422] ? __fdget_pos+0x2e2/0x390
[ 54.342098][ T422] ? ksys_read+0x77/0x2c0
[ 54.346273][ T422] ksys_read+0x199/0x2c0
[ 54.350346][ T422] ? vfs_write+0xeb0/0xeb0
[ 54.354601][ T422] ? debug_smp_processor_id+0x17/0x20
[ 54.359818][ T422] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.365827][ T422] __x64_sys_read+0x7b/0x90
[ 54.370443][ T422] x64_sys_call+0x28/0x9a0
[ 54.374760][ T422] do_syscall_64+0x3b/0xb0
[ 54.379021][ T422] ? clear_bhb_loop+0x55/0xb0
[ 54.383825][ T422] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 54.389724][ T422] RIP: 0033:0x7f7cb847b78c
[ 54.394064][ T422] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 54.414330][ T422] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 54.422675][ T422] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 54.430732][ T422] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 54.438543][ T422] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 54.446392][ T422] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 54.454514][ T422] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 54.462395][ T422]
[ 54.473153][ T424] FAULT_INJECTION: forcing a failure.
[ 54.473153][ T424] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 54.486291][ T424] CPU: 0 PID: 424 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 54.496444][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 54.506788][ T424] Call Trace:
[ 54.509928][ T424]
[ 54.512705][ T424] dump_stack_lvl+0x151/0x1b7
[ 54.517496][ T424] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 54.522963][ T424] ? mmap_region+0x1a4b/0x23a0
[ 54.527569][ T424] dump_stack+0x15/0x1a
[ 54.531641][ T424] should_fail_ex+0x3d0/0x520
[ 54.536154][ T424] should_fail+0xb/0x10
[ 54.540236][ T424] should_fail_usercopy+0x1a/0x20
[ 54.545338][ T424] _copy_to_user+0x1e/0x90
[ 54.549720][ T424] simple_read_from_buffer+0xc7/0x150
[ 54.555199][ T424] proc_fail_nth_read+0x1a3/0x210
[ 54.560371][ T424] ? proc_fault_inject_write+0x390/0x390
[ 54.565863][ T424] ? fsnotify_perm+0x470/0x5d0
[ 54.570433][ T424] ? security_file_permission+0x86/0xb0
[ 54.575902][ T424] ? proc_fault_inject_write+0x390/0x390
[ 54.581547][ T424] vfs_read+0x26c/0xad0
[ 54.585619][ T424] ? kernel_read+0x1f0/0x1f0
[ 54.590050][ T424] ? mutex_lock+0xb1/0x1e0
[ 54.594587][ T424] ? bit_wait_io_timeout+0x120/0x120
[ 54.599799][ T424] ? __fdget_pos+0x2e2/0x390
[ 54.604301][ T424] ? ksys_read+0x77/0x2c0
[ 54.608561][ T424] ksys_read+0x199/0x2c0
[ 54.612723][ T424] ? vfs_write+0xeb0/0xeb0
[ 54.617064][ T424] ? debug_smp_processor_id+0x17/0x20
[ 54.622539][ T424] ? fpregs_assert_state_consistent+0xb6/0xe0
[ 54.628410][ T424] __x64_sys_read+0x7b/0x90
[ 54.632826][ T424] x64_sys_call+0x28/0x9a0
[ 54.637254][ T424] do_syscall_64+0x3b/0xb0
[ 54.641676][ T424] ? clear_bhb_loop+0x55/0xb0
[ 54.646554][ T424] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 54.652287][ T424] RIP: 0033:0x7f7cb847b78c
[ 54.656529][ T424] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48
[ 54.676065][ T424] RSP: 002b:00007f7cb92710c0 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 54.684423][ T424] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847b78c
[ 54.692428][ T424] RDX: 000000000000000f RSI: 00007f7cb9271130 RDI: 0000000000000003
[ 54.700466][ T424] RBP: 00007f7cb9271120 R08: 0000000000000000 R09: 0000000000000000
[ 54.708446][ T424] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 54.716438][ T424] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 54.724812][ T424]
[ 54.737917][ T427] FAULT_INJECTION: forcing a failure.
[ 54.737917][ T427] name failslab, interval 1, probability 0, space 0, times 1
[ 54.750549][ T427] CPU: 0 PID: 427 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 54.760531][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 54.770523][ T427] Call Trace:
[ 54.773635][ T427]
[ 54.776413][ T427] dump_stack_lvl+0x151/0x1b7
[ 54.780954][ T427] ? nf_tcp_handle_invalid+0x3f1/0x3f1
[ 54.786401][ T427] ? __kasan_check_read+0x11/0x20
[ 54.791164][ T427] ? call_rcu+0xd98/0x1340
[ 54.795507][ T427] dump_stack+0x15/0x1a
[ 54.799583][ T427] should_fail_ex+0x3d0/0x520
[ 54.804096][ T427] ? mas_alloc_nodes+0x267/0x7d0
[ 54.809046][ T427] __should_failslab+0xaf/0xf0
[ 54.813820][ T427] should_failslab+0x9/0x20
[ 54.818153][ T427] kmem_cache_alloc+0x3b/0x2c0
[ 54.822849][ T427] mas_alloc_nodes+0x267/0x7d0
[ 54.827443][ T427] mas_preallocate+0xef2/0x1bd0
[ 54.832313][ T427] ? mas_destroy+0x3280/0x3280
[ 54.837089][ T427] ? mas_prev_slot+0x88c/0x8c0
[ 54.841957][ T427] vma_expand+0x2f2/0xa10
[ 54.846552][ T427] ? can_vma_merge_after+0x9b/0x330
[ 54.851571][ T427] mmap_region+0xde5/0x23a0
[ 54.856150][ T427] ? file_mmap_ok+0x150/0x150
[ 54.860647][ T427] ? cap_mmap_addr+0x169/0x2e0
[ 54.865329][ T427] ? __kasan_check_write+0x14/0x20
[ 54.870468][ T427] ? get_unmapped_area+0x31d/0x380
[ 54.875503][ T427] do_mmap+0x853/0xe30
[ 54.879403][ T427] ? mlock_future_check+0x110/0x110
[ 54.884715][ T427] vm_mmap_pgoff+0x208/0x430
[ 54.889142][ T427] ? account_locked_vm+0x250/0x250
[ 54.894367][ T427] ? ksys_write+0x260/0x2c0
[ 54.898710][ T427] ksys_mmap_pgoff+0xed/0x1e0
[ 54.903222][ T427] ? debug_smp_processor_id+0x17/0x20
[ 54.908433][ T427] __x64_sys_mmap+0x103/0x120
[ 54.913036][ T427] x64_sys_call+0x67/0x9a0
[ 54.917361][ T427] do_syscall_64+0x3b/0xb0
[ 54.921610][ T427] ? clear_bhb_loop+0x55/0xb0
[ 54.926138][ T427] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 54.932041][ T427] RIP: 0033:0x7f7cb847cae9
[ 54.936293][ T427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 54.956533][ T427] RSP: 002b:00007f7cb92710c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 54.964949][ T427] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847cae9
[ 54.972760][ T427] RDX: 0000000000000000 RSI: 0000000000001002 RDI: 0000000020ffe000
[ 54.980777][ T427] RBP: 00007f7cb9271120 R08: ffffffffffffffff R09: 0000000000000000
[ 54.988682][ T427] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 54.996764][ T427] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 55.004657][ T427]
[ 55.007818][ T427] ------------[ cut here ]------------
[ 55.013163][ T427] kernel BUG at mm/mmap.c:2833!
[ 55.018007][ T427] invalid opcode: 0000 [#1] PREEMPT SMP KASAN
[ 55.024127][ T427] CPU: 1 PID: 427 Comm: syz-executor.0 Not tainted 6.1.90-syzkaller-1151313-g79436849ef1d #0
[ 55.034367][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
[ 55.044531][ T427] RIP: 0010:mmap_region+0x2278/0x23a0
[ 55.049743][ T427] Code: 03 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 37 fb ff ff 48 89 df e8 99 73 09 00 e9 2a fb ff ff e8 bf 6e c2 ff 0f 0b e8 b8 6e c2 ff <0f> 0b 65 8b 05 af df 4e 7e 41 89 c6 4c 89 f0 48 c1 e8 06 48 8d 3c
[ 55.069604][ T427] RSP: 0018:ffffc90001577a40 EFLAGS: 00010293
[ 55.076055][ T427] RAX: ffffffff81b331a8 RBX: 0000000020ffffff RCX: ffff8881121f2880
[ 55.083962][ T427] RDX: 0000000000000000 RSI: 0000000020ffffff RDI: 0000000021000000
[ 55.091950][ T427] RBP: ffffc90001577c50 R08: ffffffff81b31dd1 R09: ffffffff850f4d43
[ 55.100150][ T427] R10: 0000000000000003 R11: ffff8881121f2880 R12: ffffc90001577ba8
[ 55.108456][ T427] R13: dffffc0000000000 R14: 0000000020ffe000 R15: 0000000021000000
[ 55.116213][ T427] FS: 00007f7cb92716c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 55.125689][ T427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.132100][ T427] CR2: 00007ffe1b258e48 CR3: 000000011ebc1000 CR4: 00000000003506a0
[ 55.140093][ T427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 55.147983][ T427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 55.156078][ T427] Call Trace:
[ 55.159480][ T427]
[ 55.162273][ T427] ? __die_body+0x62/0xb0
[ 55.166433][ T427] ? die+0x88/0xb0
[ 55.169978][ T427] ? do_trap+0x103/0x330
[ 55.174263][ T427] ? mmap_region+0x2278/0x23a0
[ 55.178920][ T427] ? handle_invalid_op+0x95/0xc0
[ 55.183708][ T427] ? mmap_region+0x2278/0x23a0
[ 55.188429][ T427] ? exc_invalid_op+0x32/0x50
[ 55.192988][ T427] ? asm_exc_invalid_op+0x1b/0x20
[ 55.197861][ T427] ? mas_next_slot+0x413/0xb00
[ 55.202445][ T427] ? mmap_region+0xea1/0x23a0
[ 55.207130][ T427] ? mmap_region+0x2278/0x23a0
[ 55.211734][ T427] ? mmap_region+0x2278/0x23a0
[ 55.216346][ T427] ? file_mmap_ok+0x150/0x150
[ 55.220850][ T427] ? cap_mmap_addr+0x169/0x2e0
[ 55.225620][ T427] ? __kasan_check_write+0x14/0x20
[ 55.230580][ T427] ? get_unmapped_area+0x31d/0x380
[ 55.235797][ T427] do_mmap+0x853/0xe30
[ 55.239742][ T427] ? mlock_future_check+0x110/0x110
[ 55.244779][ T427] vm_mmap_pgoff+0x208/0x430
[ 55.249197][ T427] ? account_locked_vm+0x250/0x250
[ 55.254292][ T427] ? ksys_write+0x260/0x2c0
[ 55.258757][ T427] ksys_mmap_pgoff+0xed/0x1e0
[ 55.263327][ T427] ? debug_smp_processor_id+0x17/0x20
[ 55.268733][ T427] __x64_sys_mmap+0x103/0x120
[ 55.273367][ T427] x64_sys_call+0x67/0x9a0
[ 55.277628][ T427] do_syscall_64+0x3b/0xb0
[ 55.281882][ T427] ? clear_bhb_loop+0x55/0xb0
[ 55.286523][ T427] entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 55.292543][ T427] RIP: 0033:0x7f7cb847cae9
[ 55.296874][ T427] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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
[ 55.316627][ T427] RSP: 002b:00007f7cb92710c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 55.324883][ T427] RAX: ffffffffffffffda RBX: 00007f7cb859bf80 RCX: 00007f7cb847cae9
[ 55.333045][ T427] RDX: 0000000000000000 RSI: 0000000000001002 RDI: 0000000020ffe000
[ 55.341061][ T427] RBP: 00007f7cb9271120 R08: ffffffffffffffff R09: 0000000000000000
[ 55.348864][ T427] R10: 0000000000000032 R11: 0000000000000246 R12: 0000000000000001
[ 55.356673][ T427] R13: 000000000000000b R14: 00007f7cb859bf80 R15: 00007ffe1b259708
[ 55.364497][ T427]
[ 55.367342][ T427] Modules linked in:
[ 55.371416][ T427] ---[ end trace 0000000000000000 ]---
[ 55.376870][ T427] RIP: 0010:mmap_region+0x2278/0x23a0
[ 55.382229][ T427] Code: 03 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 37 fb ff ff 48 89 df e8 99 73 09 00 e9 2a fb ff ff e8 bf 6e c2 ff 0f 0b e8 b8 6e c2 ff <0f> 0b 65 8b 05 af df 4e 7e 41 89 c6 4c 89 f0 48 c1 e8 06 48 8d 3c
[ 55.403508][ T427] RSP: 0018:ffffc90001577a40 EFLAGS: 00010293
[ 55.409350][ T427] RAX: ffffffff81b331a8 RBX: 0000000020ffffff RCX: ffff8881121f2880
[ 55.417287][ T427] RDX: 0000000000000000 RSI: 0000000020ffffff RDI: 0000000021000000
[ 55.425154][ T427] RBP: ffffc90001577c50 R08: ffffffff81b31dd1 R09: ffffffff850f4d43
[ 55.433246][ T427] R10: 0000000000000003 R11: ffff8881121f2880 R12: ffffc90001577ba8
[ 55.441093][ T427] R13: dffffc0000000000 R14: 0000000020ffe000 R15: 0000000021000000
[ 55.449202][ T427] FS: 00007f7cb92716c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 55.457956][ T427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 55.464650][ T427] CR2: 00007ffe1b258e48 CR3: 000000011ebc1000 CR4: 00000000003506a0
[ 55.472785][ T427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 55.480525][ T427] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 55.488486][ T427] Kernel panic - not syncing: Fatal exception
[ 55.494908][ T427] Kernel Offset: disabled
[ 55.499222][ T427] Rebooting in 86400 seconds..