oogle Compute Engine, BIOS Google 05/07/2025
[ 264.447793][ T7634] Call Trace:
[ 264.447806][ T7634]
[ 264.447820][ T7634] dump_stack_lvl+0x16c/0x1f0
[ 264.447884][ T7634] should_fail_ex+0x512/0x640
[ 264.447935][ T7634] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 264.447989][ T7634] should_failslab+0xc2/0x120
[ 264.448024][ T7634] __kmalloc_cache_noprof+0x6a/0x3e0
[ 264.448074][ T7634] ? __io_uring_add_tctx_node+0x132/0x500
[ 264.448117][ T7634] __io_uring_add_tctx_node+0x132/0x500
[ 264.448157][ T7634] ? __pfx___io_uring_add_tctx_node+0x10/0x10
[ 264.448196][ T7634] ? __anon_inode_getfile+0x18b/0x3a0
[ 264.448256][ T7634] io_uring_setup+0x1579/0x2080
[ 264.448308][ T7634] ? __pfx_io_uring_setup+0x10/0x10
[ 264.448368][ T7634] ? __sys_sendmsg+0x18c/0x220
[ 264.448446][ T7634] ? xfd_validate_state+0x61/0x180
[ 264.448504][ T7634] __x64_sys_io_uring_setup+0xc2/0x170
[ 264.448554][ T7634] do_syscall_64+0xcd/0x490
[ 264.448593][ T7634] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 264.448632][ T7634] RIP: 0033:0x7f61f758e929
[ 264.448662][ T7634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 264.448706][ T7634] RSP: 002b:00007f61f8404038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 264.448749][ T7634] RAX: ffffffffffffffda RBX: 00007f61f77b5fa0 RCX: 00007f61f758e929
[ 264.448781][ T7634] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059
[ 264.448803][ T7634] RBP: 00007f61f7610b39 R08: 0000000000000000 R09: 0000000000000000
[ 264.448826][ T7634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 264.448847][ T7634] R13: 0000000000000000 R14: 00007f61f77b5fa0 R15: 00007fff1781b7c8
[ 264.448894][ T7634]
[ 264.798619][ T7649] FAULT_INJECTION: forcing a failure.
[ 264.798619][ T7649] name fail_futex, interval 1, probability 0, space 0, times 0
[ 264.801968][ T7646] FAULT_INJECTION: forcing a failure.
[ 264.801968][ T7646] name failslab, interval 1, probability 0, space 0, times 0
[ 264.802012][ T7646] CPU: 1 UID: 0 PID: 7646 Comm: syz.3.515 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 264.802054][ T7646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 264.802077][ T7646] Call Trace:
[ 264.802089][ T7646]
[ 264.802103][ T7646] dump_stack_lvl+0x16c/0x1f0
[ 264.802168][ T7646] should_fail_ex+0x512/0x640
[ 264.802221][ T7646] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 264.802275][ T7646] should_failslab+0xc2/0x120
[ 264.802308][ T7646] __kmalloc_cache_noprof+0x6a/0x3e0
[ 264.802357][ T7646] ? io_uring_alloc_task_context+0x96/0x650
[ 264.802403][ T7646] io_uring_alloc_task_context+0x96/0x650
[ 264.802442][ T7646] ? __pfx_io_uring_alloc_task_context+0x10/0x10
[ 264.802479][ T7646] ? alloc_file_pseudo+0x1b3/0x230
[ 264.802521][ T7646] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 264.802565][ T7646] __io_uring_add_tctx_node+0x2dd/0x500
[ 264.802603][ T7646] ? __pfx___io_uring_add_tctx_node+0x10/0x10
[ 264.802641][ T7646] ? __anon_inode_getfile+0x18b/0x3a0
[ 264.802712][ T7646] io_uring_setup+0x1579/0x2080
[ 264.802766][ T7646] ? __pfx_io_uring_setup+0x10/0x10
[ 264.802825][ T7646] ? __sys_sendmsg+0x18c/0x220
[ 264.802899][ T7646] ? xfd_validate_state+0x61/0x180
[ 264.802957][ T7646] __x64_sys_io_uring_setup+0xc2/0x170
[ 264.803008][ T7646] do_syscall_64+0xcd/0x490
[ 264.803044][ T7646] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 264.803081][ T7646] RIP: 0033:0x7f81e258e929
[ 264.803109][ T7646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 264.803146][ T7646] RSP: 002b:00007f81e3333038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 264.803181][ T7646] RAX: ffffffffffffffda RBX: 00007f81e27b5fa0 RCX: 00007f81e258e929
[ 264.803205][ T7646] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059
[ 264.803228][ T7646] RBP: 00007f81e2610b39 R08: 0000000000000000 R09: 0000000000000000
[ 264.803250][ T7646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 264.803273][ T7646] R13: 0000000000000000 R14: 00007f81e27b5fa0 R15: 00007ffc7f7dc198
[ 264.803319][ T7646]
[ 264.812875][ T7638] CPU: 1 UID: 0 PID: 7638 Comm: syz.0.511 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 264.812928][ T7638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 264.812951][ T7638] Call Trace:
[ 264.812964][ T7638]
[ 264.812977][ T7638] dump_stack_lvl+0x16c/0x1f0
[ 264.813051][ T7638] should_fail_ex+0x512/0x640
[ 264.813112][ T7638] get_futex_key+0x1d0/0x1540
[ 264.813163][ T7638] ? __pfx_get_futex_key+0x10/0x10
[ 264.813205][ T7638] ? do_raw_spin_lock+0x12c/0x2b0
[ 264.813273][ T7638] futex_wake+0xea/0x530
[ 264.813319][ T7638] ? find_held_lock+0x2b/0x80
[ 264.813368][ T7638] ? fd_install+0x225/0x750
[ 264.813418][ T7638] ? __pfx_futex_wake+0x10/0x10
[ 264.813479][ T7638] ? rcu_is_watching+0x12/0xc0
[ 264.813516][ T7638] ? io_uring_setup+0x1789/0x2080
[ 264.813569][ T7638] do_futex+0x1e3/0x350
[ 264.813624][ T7638] ? __pfx_do_futex+0x10/0x10
[ 264.813674][ T7638] ? __sys_sendmsg+0x18c/0x220
[ 264.813737][ T7638] __x64_sys_futex+0x1e0/0x4c0
[ 264.813793][ T7638] ? __pfx___x64_sys_futex+0x10/0x10
[ 264.813841][ T7638] ? xfd_validate_state+0x61/0x180
[ 264.813902][ T7638] do_syscall_64+0xcd/0x490
[ 264.813939][ T7638] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 264.813978][ T7638] RIP: 0033:0x7ff9bbf8e929
[ 264.814007][ T7638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 264.814045][ T7638] RSP: 002b:00007ff9bcd140e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 264.814080][ T7638] RAX: ffffffffffffffda RBX: 00007ff9bc1b5fa8 RCX: 00007ff9bbf8e929
[ 264.814106][ T7638] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff9bc1b5fac
[ 264.814129][ T7638] RBP: 00007ff9bc1b5fa0 R08: 00007ff9bcd15000 R09: 0000000000000000
[ 264.814153][ T7638] R10: 000000000000000b R11: 0000000000000246 R12: 00007ff9bc1b5fac
[ 264.814176][ T7638] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 264.814224][ T7638]
[ 264.965527][ T7654] FAULT_INJECTION: forcing a failure.
[ 264.965527][ T7654] name fail_futex, interval 1, probability 0, space 0, times 0
[ 265.034705][ T7656] FAULT_INJECTION: forcing a failure.
[ 265.034705][ T7656] name fail_futex, interval 1, probability 0, space 0, times 0
[ 265.046324][ T7654] CPU: 1 UID: 0 PID: 7654 Comm: syz.0.519 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 265.046388][ T7654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 265.046411][ T7654] Call Trace:
[ 265.046423][ T7654]
[ 265.046438][ T7654] dump_stack_lvl+0x16c/0x1f0
[ 265.046501][ T7654] should_fail_ex+0x512/0x640
[ 265.046560][ T7654] get_futex_key+0x1d0/0x1540
[ 265.046610][ T7654] ? __pfx_get_futex_key+0x10/0x10
[ 265.046653][ T7654] ? __mutex_trylock_common+0xe9/0x250
[ 265.046714][ T7654] futex_wake+0xea/0x530
[ 265.046769][ T7654] ? __pfx_futex_wake+0x10/0x10
[ 265.046816][ T7654] ? __lock_acquire+0xb8a/0x1c90
[ 265.046882][ T7654] do_futex+0x1e3/0x350
[ 265.046928][ T7654] ? __pfx_do_futex+0x10/0x10
[ 265.046968][ T7654] ? __might_fault+0xe3/0x190
[ 265.047033][ T7654] mm_release+0x24e/0x300
[ 265.047072][ T7654] do_exit+0x683/0x2bd0
[ 265.047128][ T7654] ? __pfx_do_exit+0x10/0x10
[ 265.047176][ T7654] ? do_raw_spin_lock+0x12c/0x2b0
[ 265.047230][ T7654] ? find_held_lock+0x2b/0x80
[ 265.047271][ T7654] do_group_exit+0xd3/0x2a0
[ 265.047323][ T7654] get_signal+0x2673/0x26d0
[ 265.047377][ T7654] ? rcu_is_watching+0x12/0xc0
[ 265.047413][ T7654] ? io_uring_setup+0x1789/0x2080
[ 265.047465][ T7654] ? __pfx_get_signal+0x10/0x10
[ 265.047503][ T7654] ? do_futex+0x122/0x350
[ 265.047547][ T7654] ? __pfx_do_futex+0x10/0x10
[ 265.047593][ T7654] arch_do_signal_or_restart+0x8f/0x790
[ 265.047637][ T7654] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 265.047694][ T7654] ? xfd_validate_state+0x61/0x180
[ 265.047751][ T7654] exit_to_user_mode_loop+0x84/0x110
[ 265.047809][ T7654] do_syscall_64+0x3f6/0x490
[ 265.047846][ T7654] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 265.047883][ T7654] RIP: 0033:0x7ff9bbf8e929
[ 265.047913][ T7654] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 265.047950][ T7654] RSP: 002b:00007ff9bcd140e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 265.047985][ T7654] RAX: fffffffffffffe00 RBX: 00007ff9bc1b5fa8 RCX: 00007ff9bbf8e929
[ 265.048010][ T7654] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9bc1b5fa8
[ 265.048033][ T7654] RBP: 00007ff9bc1b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 265.048057][ T7654] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9bc1b5fac
[ 265.048079][ T7654] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 265.048120][ T7654]
[ 265.048768][ T7649] CPU: 1 UID: 0 PID: 7649 Comm: syz.1.516 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 265.048817][ T7649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 265.048838][ T7649] Call Trace:
[ 265.048849][ T7649]
[ 265.048864][ T7649] dump_stack_lvl+0x16c/0x1f0
[ 265.048921][ T7649] should_fail_ex+0x512/0x640
[ 265.048980][ T7649] get_futex_key+0x1d0/0x1540
[ 265.049027][ T7649] ? __pfx_get_futex_key+0x10/0x10
[ 265.049071][ T7649] ? __pfx___schedule+0x10/0x10
[ 265.049119][ T7649] ? psi_group_change+0x6dc/0xd20
[ 265.049174][ T7649] futex_wait_setup+0x9d/0x550
[ 265.049240][ T7649] __futex_wait+0x194/0x2f0
[ 265.049294][ T7649] ? __pfx___futex_wait+0x10/0x10
[ 265.049355][ T7649] ? __pfx_futex_wake_mark+0x10/0x10
[ 265.049447][ T7649] futex_wait+0xe8/0x380
[ 265.049498][ T7649] ? __pfx_futex_wait+0x10/0x10
[ 265.049562][ T7649] ? rcu_is_watching+0x12/0xc0
[ 265.049600][ T7649] ? io_uring_setup+0x1789/0x2080
[ 265.049656][ T7649] do_futex+0x229/0x350
[ 265.049701][ T7649] ? __pfx_do_futex+0x10/0x10
[ 265.049748][ T7649] ? __sys_sendmsg+0x18c/0x220
[ 265.049812][ T7649] __x64_sys_futex+0x1e0/0x4c0
[ 265.049863][ T7649] ? __pfx___x64_sys_futex+0x10/0x10
[ 265.049908][ T7649] ? xfd_validate_state+0x61/0x180
[ 265.049971][ T7649] do_syscall_64+0xcd/0x490
[ 265.050007][ T7649] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 265.050042][ T7649] RIP: 0033:0x7fe6d518e929
[ 265.050071][ T7649] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 265.050106][ T7649] RSP: 002b:00007fe6d60880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 265.050138][ T7649] RAX: ffffffffffffffda RBX: 00007fe6d53b5fa8 RCX: 00007fe6d518e929
[ 265.050164][ T7649] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe6d53b5fa8
[ 265.050188][ T7649] RBP: 00007fe6d53b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 265.050210][ T7649] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6d53b5fac
[ 265.050234][ T7649] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 265.050281][ T7649]
[ 265.206266][ T7662] FAULT_INJECTION: forcing a failure.
[ 265.206266][ T7662] name fail_futex, interval 1, probability 0, space 0, times 0
[ 265.238813][ T7656] CPU: 0 UID: 0 PID: 7656 Comm: syz.2.518 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 265.238866][ T7656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 265.238887][ T7656] Call Trace:
[ 265.238901][ T7656]
[ 265.238914][ T7656] dump_stack_lvl+0x16c/0x1f0
[ 265.238976][ T7656] should_fail_ex+0x512/0x640
[ 265.239037][ T7656] get_futex_key+0x293/0x1540
[ 265.239084][ T7656] ? __pfx_get_futex_key+0x10/0x10
[ 265.239128][ T7656] ? __mutex_trylock_common+0xe9/0x250
[ 265.239190][ T7656] futex_wake+0xea/0x530
[ 265.239249][ T7656] ? __pfx_futex_wake+0x10/0x10
[ 265.239298][ T7656] ? __lock_acquire+0xb8a/0x1c90
[ 265.239374][ T7656] do_futex+0x1e3/0x350
[ 265.239425][ T7656] ? __pfx_do_futex+0x10/0x10
[ 265.239465][ T7656] ? __might_fault+0xe3/0x190
[ 265.239531][ T7656] mm_release+0x24e/0x300
[ 265.239571][ T7656] do_exit+0x683/0x2bd0
[ 265.239627][ T7656] ? __pfx_do_exit+0x10/0x10
[ 265.239674][ T7656] ? do_raw_spin_lock+0x12c/0x2b0
[ 265.239726][ T7656] ? find_held_lock+0x2b/0x80
[ 265.239770][ T7656] do_group_exit+0xd3/0x2a0
[ 265.239820][ T7656] get_signal+0x2673/0x26d0
[ 265.239866][ T7656] ? rcu_is_watching+0x12/0xc0
[ 265.239901][ T7656] ? io_uring_setup+0x1789/0x2080
[ 265.239953][ T7656] ? __pfx_get_signal+0x10/0x10
[ 265.239991][ T7656] ? do_futex+0x122/0x350
[ 265.240036][ T7656] ? __pfx_do_futex+0x10/0x10
[ 265.240084][ T7656] arch_do_signal_or_restart+0x8f/0x790
[ 265.240128][ T7656] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 265.240181][ T7656] ? xfd_validate_state+0x61/0x180
[ 265.240237][ T7656] exit_to_user_mode_loop+0x84/0x110
[ 265.240295][ T7656] do_syscall_64+0x3f6/0x490
[ 265.240332][ T7656] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 265.240376][ T7656] RIP: 0033:0x7f61f758e929
[ 265.240405][ T7656] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 265.240442][ T7656] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 265.240478][ T7656] RAX: fffffffffffffe00 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 265.240507][ T7656] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f61f77b5fa8
[ 265.240531][ T7656] RBP: 00007f61f77b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 265.240554][ T7656] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61f77b5fac
[ 265.240577][ T7656] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 265.240623][ T7656]
[ 265.436412][ T7668] FAULT_INJECTION: forcing a failure.
[ 265.436412][ T7668] name fail_futex, interval 1, probability 0, space 0, times 0
[ 265.436462][ T7668] CPU: 0 UID: 0 PID: 7668 Comm: syz.0.523 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 265.436504][ T7668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 265.436523][ T7668] Call Trace:
[ 265.436534][ T7668]
[ 265.436546][ T7668] dump_stack_lvl+0x16c/0x1f0
[ 265.436610][ T7668] should_fail_ex+0x512/0x640
[ 265.436662][ T7668] get_futex_key+0x293/0x1540
[ 265.436711][ T7668] ? __pfx_get_futex_key+0x10/0x10
[ 265.436755][ T7668] ? __mutex_trylock_common+0xe9/0x250
[ 265.436816][ T7668] futex_wake+0xea/0x530
[ 265.436873][ T7668] ? __pfx_futex_wake+0x10/0x10
[ 265.436919][ T7668] ? __lock_acquire+0xb8a/0x1c90
[ 265.436985][ T7668] do_futex+0x1e3/0x350
[ 265.437029][ T7668] ? __pfx_do_futex+0x10/0x10
[ 265.437070][ T7668] ? __might_fault+0xe3/0x190
[ 265.437135][ T7668] mm_release+0x24e/0x300
[ 265.437175][ T7668] do_exit+0x683/0x2bd0
[ 265.437232][ T7668] ? __pfx_do_exit+0x10/0x10
[ 265.437279][ T7668] ? do_raw_spin_lock+0x12c/0x2b0
[ 265.437332][ T7668] ? find_held_lock+0x2b/0x80
[ 265.437374][ T7668] do_group_exit+0xd3/0x2a0
[ 265.437425][ T7668] get_signal+0x2673/0x26d0
[ 265.437470][ T7668] ? rcu_is_watching+0x12/0xc0
[ 265.437507][ T7668] ? io_uring_setup+0x1789/0x2080
[ 265.437559][ T7668] ? __pfx_get_signal+0x10/0x10
[ 265.437607][ T7668] ? do_futex+0x122/0x350
[ 265.437650][ T7668] ? __pfx_do_futex+0x10/0x10
[ 265.437698][ T7668] arch_do_signal_or_restart+0x8f/0x790
[ 265.437742][ T7668] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 265.437796][ T7668] ? xfd_validate_state+0x61/0x180
[ 265.437853][ T7668] exit_to_user_mode_loop+0x84/0x110
[ 265.437910][ T7668] do_syscall_64+0x3f6/0x490
[ 265.437948][ T7668] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 265.437984][ T7668] RIP: 0033:0x7ff9bbf8e929
[ 265.438012][ T7668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 265.438067][ T7668] RSP: 002b:00007ff9bcd140e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 265.438101][ T7668] RAX: fffffffffffffe00 RBX: 00007ff9bc1b5fa8 RCX: 00007ff9bbf8e929
[ 265.438127][ T7668] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9bc1b5fa8
[ 265.438151][ T7668] RBP: 00007ff9bc1b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 265.438175][ T7668] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9bc1b5fac
[ 265.438199][ T7668] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 265.438249][ T7668]
[ 265.974542][ T7691] FAULT_INJECTION: forcing a failure.
[ 265.974542][ T7691] name failslab, interval 1, probability 0, space 0, times 0
[ 266.021038][ T7662] CPU: 1 UID: 0 PID: 7662 Comm: syz.1.521 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 266.021093][ T7662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 266.021114][ T7662] Call Trace:
[ 266.021127][ T7662]
[ 266.021143][ T7662] dump_stack_lvl+0x16c/0x1f0
[ 266.021206][ T7662] should_fail_ex+0x512/0x640
[ 266.021263][ T7662] get_futex_key+0x293/0x1540
[ 266.021311][ T7662] ? __pfx_get_futex_key+0x10/0x10
[ 266.021356][ T7662] ? __mutex_trylock_common+0xe9/0x250
[ 266.021417][ T7662] futex_wake+0xea/0x530
[ 266.021472][ T7662] ? __pfx_futex_wake+0x10/0x10
[ 266.021526][ T7662] ? __lock_acquire+0xb8a/0x1c90
[ 266.021595][ T7662] do_futex+0x1e3/0x350
[ 266.021639][ T7662] ? __pfx_do_futex+0x10/0x10
[ 266.021680][ T7662] ? __might_fault+0xe3/0x190
[ 266.021744][ T7662] mm_release+0x24e/0x300
[ 266.021785][ T7662] do_exit+0x683/0x2bd0
[ 266.021840][ T7662] ? __pfx_do_exit+0x10/0x10
[ 266.021887][ T7662] ? do_raw_spin_lock+0x12c/0x2b0
[ 266.021939][ T7662] ? find_held_lock+0x2b/0x80
[ 266.021982][ T7662] do_group_exit+0xd3/0x2a0
[ 266.022032][ T7662] get_signal+0x2673/0x26d0
[ 266.022078][ T7662] ? rcu_is_watching+0x12/0xc0
[ 266.022114][ T7662] ? io_uring_setup+0x1789/0x2080
[ 266.022166][ T7662] ? __pfx_get_signal+0x10/0x10
[ 266.022204][ T7662] ? do_futex+0x122/0x350
[ 266.022247][ T7662] ? __pfx_do_futex+0x10/0x10
[ 266.022295][ T7662] arch_do_signal_or_restart+0x8f/0x790
[ 266.022339][ T7662] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 266.022393][ T7662] ? xfd_validate_state+0x61/0x180
[ 266.022450][ T7662] exit_to_user_mode_loop+0x84/0x110
[ 266.022519][ T7662] do_syscall_64+0x3f6/0x490
[ 266.022558][ T7662] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.022596][ T7662] RIP: 0033:0x7fe6d518e929
[ 266.022626][ T7662] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 266.022663][ T7662] RSP: 002b:00007fe6d60880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 266.022696][ T7662] RAX: fffffffffffffe00 RBX: 00007fe6d53b5fa8 RCX: 00007fe6d518e929
[ 266.022722][ T7662] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe6d53b5fa8
[ 266.022744][ T7662] RBP: 00007fe6d53b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 266.022767][ T7662] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6d53b5fac
[ 266.022789][ T7662] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 266.022837][ T7662]
[ 266.033573][ T7684] FAULT_INJECTION: forcing a failure.
[ 266.033573][ T7684] name fail_futex, interval 1, probability 0, space 0, times 0
[ 266.140503][ T7691] CPU: 0 UID: 0 PID: 7691 Comm: syz.3.530 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 266.140552][ T7691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 266.140574][ T7691] Call Trace:
[ 266.140588][ T7691]
[ 266.140600][ T7691] dump_stack_lvl+0x16c/0x1f0
[ 266.140664][ T7691] should_fail_ex+0x512/0x640
[ 266.140717][ T7691] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 266.140768][ T7691] should_failslab+0xc2/0x120
[ 266.140804][ T7691] __kmalloc_cache_noprof+0x6a/0x3e0
[ 266.140855][ T7691] ? io_uring_alloc_task_context+0x96/0x650
[ 266.140902][ T7691] io_uring_alloc_task_context+0x96/0x650
[ 266.140944][ T7691] ? __pfx_io_uring_alloc_task_context+0x10/0x10
[ 266.140981][ T7691] ? alloc_file_pseudo+0x1b3/0x230
[ 266.141022][ T7691] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 266.141066][ T7691] __io_uring_add_tctx_node+0x2dd/0x500
[ 266.141104][ T7691] ? __pfx___io_uring_add_tctx_node+0x10/0x10
[ 266.141145][ T7691] ? __anon_inode_getfile+0x18b/0x3a0
[ 266.141204][ T7691] io_uring_setup+0x1579/0x2080
[ 266.141256][ T7691] ? __pfx_io_uring_setup+0x10/0x10
[ 266.141325][ T7691] ? __sys_sendmsg+0x18c/0x220
[ 266.141399][ T7691] ? xfd_validate_state+0x61/0x180
[ 266.141457][ T7691] __x64_sys_io_uring_setup+0xc2/0x170
[ 266.141508][ T7691] do_syscall_64+0xcd/0x490
[ 266.141545][ T7691] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.141580][ T7691] RIP: 0033:0x7f81e258e929
[ 266.141610][ T7691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 266.141646][ T7691] RSP: 002b:00007f81e3333038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 266.141681][ T7691] RAX: ffffffffffffffda RBX: 00007f81e27b5fa0 RCX: 00007f81e258e929
[ 266.141706][ T7691] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059
[ 266.141727][ T7691] RBP: 00007f81e2610b39 R08: 0000000000000000 R09: 0000000000000000
[ 266.141751][ T7691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 266.141772][ T7691] R13: 0000000000000000 R14: 00007f81e27b5fa0 R15: 00007ffc7f7dc198
[ 266.141816][ T7691]
[ 266.166363][ T1302] ieee802154 phy0 wpan0: encryption failed: -22
[ 266.269495][ T7684] CPU: 1 UID: 0 PID: 7684 Comm: syz.2.527 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 266.269553][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 266.269575][ T7684] Call Trace:
[ 266.269587][ T7684]
[ 266.269602][ T7684] dump_stack_lvl+0x16c/0x1f0
[ 266.269666][ T7684] should_fail_ex+0x512/0x640
[ 266.269725][ T7684] get_futex_key+0xf3e/0x1540
[ 266.269775][ T7684] ? __pfx_get_futex_key+0x10/0x10
[ 266.269818][ T7684] ? __mutex_trylock_common+0xe9/0x250
[ 266.269878][ T7684] futex_wake+0xea/0x530
[ 266.269933][ T7684] ? __pfx_futex_wake+0x10/0x10
[ 266.269980][ T7684] ? __lock_acquire+0xb8a/0x1c90
[ 266.270047][ T7684] do_futex+0x1e3/0x350
[ 266.270092][ T7684] ? __pfx_do_futex+0x10/0x10
[ 266.270132][ T7684] ? __might_fault+0xe3/0x190
[ 266.270198][ T7684] mm_release+0x24e/0x300
[ 266.270239][ T7684] do_exit+0x683/0x2bd0
[ 266.270295][ T7684] ? __pfx_do_exit+0x10/0x10
[ 266.270341][ T7684] ? do_raw_spin_lock+0x12c/0x2b0
[ 266.270395][ T7684] ? find_held_lock+0x2b/0x80
[ 266.270437][ T7684] do_group_exit+0xd3/0x2a0
[ 266.270492][ T7684] get_signal+0x2673/0x26d0
[ 266.270567][ T7684] ? rcu_is_watching+0x12/0xc0
[ 266.270607][ T7684] ? io_uring_setup+0x1789/0x2080
2025/06/18 04:20:25 executed programs: 536
[ 266.270658][ T7684] ? __pfx_get_signal+0x10/0x10
[ 266.270698][ T7684] ? do_futex+0x122/0x350
[ 266.270741][ T7684] ? __pfx_do_futex+0x10/0x10
[ 266.270790][ T7684] arch_do_signal_or_restart+0x8f/0x790
[ 266.270835][ T7684] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 266.270887][ T7684] ? xfd_validate_state+0x61/0x180
[ 266.270946][ T7684] exit_to_user_mode_loop+0x84/0x110
[ 266.271004][ T7684] do_syscall_64+0x3f6/0x490
[ 266.271042][ T7684] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.271079][ T7684] RIP: 0033:0x7f61f758e929
[ 266.271108][ T7684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 266.271141][ T7684] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 266.271175][ T7684] RAX: fffffffffffffe00 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 266.271201][ T7684] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f61f77b5fa8
[ 266.271223][ T7684] RBP: 00007f61f77b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 266.271246][ T7684] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61f77b5fac
[ 266.271268][ T7684] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 266.271316][ T7684]
[ 266.415099][ T7699] FAULT_INJECTION: forcing a failure.
[ 266.415099][ T7699] name failslab, interval 1, probability 0, space 0, times 0
[ 266.485365][ T1302] ieee802154 phy1 wpan1: encryption failed: -22
[ 266.689870][ T7711] FAULT_INJECTION: forcing a failure.
[ 266.689870][ T7711] name fail_futex, interval 1, probability 0, space 0, times 0
[ 266.706892][ T7699] CPU: 0 UID: 0 PID: 7699 Comm: syz.0.532 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 266.706944][ T7699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 266.706969][ T7699] Call Trace:
[ 266.706980][ T7699]
[ 266.706996][ T7699] dump_stack_lvl+0x16c/0x1f0
[ 266.707062][ T7699] should_fail_ex+0x512/0x640
[ 266.707115][ T7699] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 266.707168][ T7699] should_failslab+0xc2/0x120
[ 266.707204][ T7699] __kmalloc_cache_noprof+0x6a/0x3e0
[ 266.707260][ T7699] ? lockdep_hardirqs_on+0x7c/0x110
[ 266.707313][ T7699] ? io_wq_create+0x68/0x8f0
[ 266.707358][ T7699] io_wq_create+0x68/0x8f0
[ 266.707399][ T7699] io_uring_alloc_task_context+0x1e1/0x650
[ 266.707443][ T7699] ? __pfx_io_uring_alloc_task_context+0x10/0x10
[ 266.707485][ T7699] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 266.707530][ T7699] __io_uring_add_tctx_node+0x2dd/0x500
[ 266.707569][ T7699] ? __pfx___io_uring_add_tctx_node+0x10/0x10
[ 266.707608][ T7699] ? __anon_inode_getfile+0x18b/0x3a0
[ 266.707668][ T7699] io_uring_setup+0x1579/0x2080
[ 266.707720][ T7699] ? __pfx_io_uring_setup+0x10/0x10
[ 266.707778][ T7699] ? __sys_sendmsg+0x18c/0x220
[ 266.707854][ T7699] ? xfd_validate_state+0x61/0x180
[ 266.707912][ T7699] __x64_sys_io_uring_setup+0xc2/0x170
[ 266.707961][ T7699] do_syscall_64+0xcd/0x490
[ 266.707996][ T7699] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.708034][ T7699] RIP: 0033:0x7ff9bbf8e929
[ 266.708062][ T7699] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 266.708098][ T7699] RSP: 002b:00007ff9bcd14038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 266.708133][ T7699] RAX: ffffffffffffffda RBX: 00007ff9bc1b5fa0 RCX: 00007ff9bbf8e929
[ 266.708156][ T7699] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059
[ 266.708181][ T7699] RBP: 00007ff9bc010b39 R08: 0000000000000000 R09: 0000000000000000
[ 266.708203][ T7699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 266.708233][ T7699] R13: 0000000000000000 R14: 00007ff9bc1b5fa0 R15: 00007ffda16d37b8
[ 266.708280][ T7699]
[ 267.196529][ T7730] FAULT_INJECTION: forcing a failure.
[ 267.196529][ T7730] name fail_futex, interval 1, probability 0, space 0, times 0
[ 267.224039][ T7711] CPU: 1 UID: 0 PID: 7711 Comm: syz.1.536 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 267.224089][ T7711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 267.224114][ T7711] Call Trace:
[ 267.224125][ T7711]
[ 267.224151][ T7711] dump_stack_lvl+0x16c/0x1f0
[ 267.224215][ T7711] should_fail_ex+0x512/0x640
[ 267.224276][ T7711] get_futex_key+0xf3e/0x1540
[ 267.224324][ T7711] ? __pfx_get_futex_key+0x10/0x10
[ 267.224368][ T7711] ? __mutex_trylock_common+0xe9/0x250
[ 267.224428][ T7711] futex_wake+0xea/0x530
[ 267.224483][ T7711] ? __pfx_futex_wake+0x10/0x10
[ 267.224530][ T7711] ? __lock_acquire+0xb8a/0x1c90
[ 267.224596][ T7711] do_futex+0x1e3/0x350
[ 267.224641][ T7711] ? __pfx_do_futex+0x10/0x10
[ 267.224682][ T7711] ? __might_fault+0xe3/0x190
[ 267.224747][ T7711] mm_release+0x24e/0x300
[ 267.224787][ T7711] do_exit+0x683/0x2bd0
[ 267.224844][ T7711] ? __pfx_do_exit+0x10/0x10
[ 267.224890][ T7711] ? do_raw_spin_lock+0x12c/0x2b0
[ 267.224946][ T7711] ? find_held_lock+0x2b/0x80
[ 267.224990][ T7711] do_group_exit+0xd3/0x2a0
[ 267.225042][ T7711] get_signal+0x2673/0x26d0
[ 267.225087][ T7711] ? rcu_is_watching+0x12/0xc0
[ 267.225123][ T7711] ? io_uring_setup+0x1789/0x2080
[ 267.225181][ T7711] ? __pfx_get_signal+0x10/0x10
[ 267.225221][ T7711] ? do_futex+0x122/0x350
[ 267.225266][ T7711] ? __pfx_do_futex+0x10/0x10
[ 267.225313][ T7711] arch_do_signal_or_restart+0x8f/0x790
[ 267.225358][ T7711] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 267.225411][ T7711] ? xfd_validate_state+0x61/0x180
[ 267.225471][ T7711] exit_to_user_mode_loop+0x84/0x110
[ 267.225527][ T7711] do_syscall_64+0x3f6/0x490
[ 267.225564][ T7711] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 267.225601][ T7711] RIP: 0033:0x7fe6d518e929
[ 267.225629][ T7711] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 267.225666][ T7711] RSP: 002b:00007fe6d60880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 267.225699][ T7711] RAX: fffffffffffffe00 RBX: 00007fe6d53b5fa8 RCX: 00007fe6d518e929
[ 267.225725][ T7711] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe6d53b5fa8
[ 267.225747][ T7711] RBP: 00007fe6d53b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 267.225770][ T7711] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6d53b5fac
[ 267.225792][ T7711] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 267.225839][ T7711]
[ 267.558316][ T7743] FAULT_INJECTION: forcing a failure.
[ 267.558316][ T7743] name fail_futex, interval 1, probability 0, space 0, times 0
[ 267.580058][ T7730] CPU: 0 UID: 0 PID: 7730 Comm: syz.2.543 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 267.580119][ T7730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 267.580141][ T7730] Call Trace:
[ 267.580154][ T7730]
[ 267.580167][ T7730] dump_stack_lvl+0x16c/0x1f0
[ 267.580232][ T7730] should_fail_ex+0x512/0x640
[ 267.580292][ T7730] get_futex_key+0x293/0x1540
[ 267.580340][ T7730] ? __pfx_get_futex_key+0x10/0x10
[ 267.580383][ T7730] ? __mutex_trylock_common+0xe9/0x250
[ 267.580453][ T7730] futex_wake+0xea/0x530
[ 267.580508][ T7730] ? __pfx_futex_wake+0x10/0x10
[ 267.580554][ T7730] ? __lock_acquire+0xb8a/0x1c90
[ 267.580622][ T7730] do_futex+0x1e3/0x350
[ 267.580667][ T7730] ? __pfx_do_futex+0x10/0x10
[ 267.580706][ T7730] ? __might_fault+0xe3/0x190
[ 267.580771][ T7730] mm_release+0x24e/0x300
[ 267.580812][ T7730] do_exit+0x683/0x2bd0
[ 267.580869][ T7730] ? __pfx_do_exit+0x10/0x10
[ 267.580916][ T7730] ? do_raw_spin_lock+0x12c/0x2b0
[ 267.580969][ T7730] ? find_held_lock+0x2b/0x80
[ 267.581012][ T7730] do_group_exit+0xd3/0x2a0
[ 267.581066][ T7730] get_signal+0x2673/0x26d0
[ 267.581114][ T7730] ? rcu_is_watching+0x12/0xc0
[ 267.581149][ T7730] ? io_uring_setup+0x1789/0x2080
[ 267.581201][ T7730] ? __pfx_get_signal+0x10/0x10
[ 267.581239][ T7730] ? do_futex+0x122/0x350
[ 267.581284][ T7730] ? __pfx_do_futex+0x10/0x10
[ 267.581331][ T7730] arch_do_signal_or_restart+0x8f/0x790
[ 267.581376][ T7730] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 267.581437][ T7730] ? xfd_validate_state+0x61/0x180
[ 267.581493][ T7730] exit_to_user_mode_loop+0x84/0x110
[ 267.581549][ T7730] do_syscall_64+0x3f6/0x490
[ 267.581586][ T7730] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 267.581623][ T7730] RIP: 0033:0x7f61f758e929
[ 267.581653][ T7730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 267.581689][ T7730] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 267.581721][ T7730] RAX: fffffffffffffe00 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 267.581747][ T7730] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f61f77b5fa8
[ 267.581771][ T7730] RBP: 00007f61f77b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 267.581792][ T7730] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61f77b5fac
[ 267.581814][ T7730] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 267.581862][ T7730]
[ 267.711041][ T7751] FAULT_INJECTION: forcing a failure.
[ 267.711041][ T7751] name fail_futex, interval 1, probability 0, space 0, times 0
[ 267.779831][ T7754] FAULT_INJECTION: forcing a failure.
[ 267.779831][ T7754] name fail_futex, interval 1, probability 0, space 0, times 0
[ 267.899942][ T7743] CPU: 0 UID: 0 PID: 7743 Comm: syz.3.546 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 267.899996][ T7743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 267.900021][ T7743] Call Trace:
[ 267.900034][ T7743]
[ 267.900050][ T7743] dump_stack_lvl+0x16c/0x1f0
[ 267.900115][ T7743] should_fail_ex+0x512/0x640
[ 267.900184][ T7743] get_futex_key+0xf3e/0x1540
[ 267.900233][ T7743] ? __pfx_get_futex_key+0x10/0x10
[ 267.900277][ T7743] ? __mutex_trylock_common+0xe9/0x250
[ 267.900337][ T7743] futex_wake+0xea/0x530
[ 267.900394][ T7743] ? __pfx_futex_wake+0x10/0x10
[ 267.900439][ T7743] ? __lock_acquire+0xb8a/0x1c90
[ 267.900507][ T7743] do_futex+0x1e3/0x350
[ 267.900551][ T7743] ? __pfx_do_futex+0x10/0x10
[ 267.900591][ T7743] ? __might_fault+0xe3/0x190
[ 267.900658][ T7743] mm_release+0x24e/0x300
[ 267.900698][ T7743] do_exit+0x683/0x2bd0
[ 267.900755][ T7743] ? __pfx_do_exit+0x10/0x10
[ 267.900801][ T7743] ? do_raw_spin_lock+0x12c/0x2b0
[ 267.900854][ T7743] ? find_held_lock+0x2b/0x80
[ 267.900897][ T7743] do_group_exit+0xd3/0x2a0
[ 267.900949][ T7743] get_signal+0x2673/0x26d0
[ 267.900993][ T7743] ? rcu_is_watching+0x12/0xc0
[ 267.901028][ T7743] ? io_uring_setup+0x1789/0x2080
[ 267.901080][ T7743] ? __pfx_get_signal+0x10/0x10
[ 267.901118][ T7743] ? do_futex+0x122/0x350
[ 267.901167][ T7743] ? __pfx_do_futex+0x10/0x10
[ 267.901216][ T7743] arch_do_signal_or_restart+0x8f/0x790
[ 267.901259][ T7743] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 267.901314][ T7743] ? xfd_validate_state+0x61/0x180
[ 267.901373][ T7743] exit_to_user_mode_loop+0x84/0x110
[ 267.901431][ T7743] do_syscall_64+0x3f6/0x490
[ 267.901468][ T7743] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 267.901505][ T7743] RIP: 0033:0x7f81e258e929
[ 267.901534][ T7743] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 267.901569][ T7743] RSP: 002b:00007f81e33330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 267.901602][ T7743] RAX: 0000000000000001 RBX: 00007f81e27b5fa8 RCX: 00007f81e258e929
[ 267.901624][ T7743] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f81e27b5fac
[ 267.901648][ T7743] RBP: 00007f81e27b5fa0 R08: 00007f81e3334000 R09: 0000000000000000
[ 267.901672][ T7743] R10: 000000000000000b R11: 0000000000000246 R12: 00007f81e27b5fac
[ 267.901694][ T7743] R13: 0000000000000000 R14: 00007ffc7f7dc0b0 R15: 00007ffc7f7dc198
[ 267.901742][ T7743]
[ 267.992419][ T7751] CPU: 0 UID: 0 PID: 7751 Comm: syz.1.550 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 267.992471][ T7751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 267.992495][ T7751] Call Trace:
[ 267.992507][ T7751]
[ 267.992520][ T7751] dump_stack_lvl+0x16c/0x1f0
[ 267.992583][ T7751] should_fail_ex+0x512/0x640
[ 267.992644][ T7751] get_futex_key+0xf3e/0x1540
[ 267.992693][ T7751] ? __pfx_get_futex_key+0x10/0x10
[ 267.992737][ T7751] ? __mutex_trylock_common+0xe9/0x250
[ 267.992798][ T7751] futex_wake+0xea/0x530
[ 267.992853][ T7751] ? __pfx_futex_wake+0x10/0x10
[ 267.992902][ T7751] ? __lock_acquire+0xb8a/0x1c90
[ 267.992969][ T7751] do_futex+0x1e3/0x350
[ 267.993014][ T7751] ? __pfx_do_futex+0x10/0x10
[ 267.993053][ T7751] ? __might_fault+0xe3/0x190
[ 267.993132][ T7751] mm_release+0x24e/0x300
[ 267.993174][ T7751] do_exit+0x683/0x2bd0
[ 267.993230][ T7751] ? __pfx_do_exit+0x10/0x10
[ 267.993276][ T7751] ? do_raw_spin_lock+0x12c/0x2b0
[ 267.993338][ T7751] ? find_held_lock+0x2b/0x80
[ 267.993383][ T7751] do_group_exit+0xd3/0x2a0
[ 267.993437][ T7751] get_signal+0x2673/0x26d0
[ 267.993483][ T7751] ? rcu_is_watching+0x12/0xc0
[ 267.993520][ T7751] ? io_uring_setup+0x1789/0x2080
[ 267.993572][ T7751] ? __pfx_get_signal+0x10/0x10
[ 267.993609][ T7751] ? do_futex+0x122/0x350
[ 267.993654][ T7751] ? __pfx_do_futex+0x10/0x10
[ 267.993701][ T7751] arch_do_signal_or_restart+0x8f/0x790
[ 267.993746][ T7751] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 267.993800][ T7751] ? xfd_validate_state+0x61/0x180
[ 267.993857][ T7751] exit_to_user_mode_loop+0x84/0x110
[ 267.993914][ T7751] do_syscall_64+0x3f6/0x490
[ 267.993951][ T7751] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 267.993988][ T7751] RIP: 0033:0x7fe6d518e929
[ 267.994017][ T7751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 267.994053][ T7751] RSP: 002b:00007fe6d60880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 267.994087][ T7751] RAX: 0000000000000001 RBX: 00007fe6d53b5fa8 RCX: 00007fe6d518e929
[ 267.994112][ T7751] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe6d53b5fac
[ 267.994135][ T7751] RBP: 00007fe6d53b5fa0 R08: 00007fe6d6089000 R09: 0000000000000000
[ 267.994158][ T7751] R10: 000000000000000b R11: 0000000000000246 R12: 00007fe6d53b5fac
[ 267.994182][ T7751] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 267.994230][ T7751]
[ 268.011844][ T7759] FAULT_INJECTION: forcing a failure.
[ 268.011844][ T7759] name fail_futex, interval 1, probability 0, space 0, times 0
[ 268.044835][ T7754] CPU: 1 UID: 0 PID: 7754 Comm: syz.0.548 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 268.044889][ T7754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 268.044913][ T7754] Call Trace:
[ 268.044927][ T7754]
[ 268.044940][ T7754] dump_stack_lvl+0x16c/0x1f0
[ 268.045003][ T7754] should_fail_ex+0x512/0x640
[ 268.045063][ T7754] get_futex_key+0x293/0x1540
[ 268.045120][ T7754] ? __pfx_get_futex_key+0x10/0x10
[ 268.045165][ T7754] ? __mutex_trylock_common+0xe9/0x250
[ 268.045226][ T7754] futex_wake+0xea/0x530
[ 268.045281][ T7754] ? __pfx_futex_wake+0x10/0x10
[ 268.045327][ T7754] ? __lock_acquire+0xb8a/0x1c90
[ 268.045393][ T7754] do_futex+0x1e3/0x350
[ 268.045439][ T7754] ? __pfx_do_futex+0x10/0x10
[ 268.045478][ T7754] ? __might_fault+0xe3/0x190
[ 268.045544][ T7754] mm_release+0x24e/0x300
[ 268.045585][ T7754] do_exit+0x683/0x2bd0
[ 268.045642][ T7754] ? __pfx_do_exit+0x10/0x10
[ 268.045688][ T7754] ? do_raw_spin_lock+0x12c/0x2b0
[ 268.045742][ T7754] ? find_held_lock+0x2b/0x80
[ 268.045783][ T7754] do_group_exit+0xd3/0x2a0
[ 268.045835][ T7754] get_signal+0x2673/0x26d0
[ 268.045881][ T7754] ? rcu_is_watching+0x12/0xc0
[ 268.045917][ T7754] ? io_uring_setup+0x1789/0x2080
[ 268.045969][ T7754] ? __pfx_get_signal+0x10/0x10
[ 268.046007][ T7754] ? do_futex+0x122/0x350
[ 268.046051][ T7754] ? __pfx_do_futex+0x10/0x10
[ 268.046097][ T7754] arch_do_signal_or_restart+0x8f/0x790
[ 268.046147][ T7754] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 268.046203][ T7754] ? xfd_validate_state+0x61/0x180
[ 268.046261][ T7754] exit_to_user_mode_loop+0x84/0x110
[ 268.046318][ T7754] do_syscall_64+0x3f6/0x490
[ 268.046355][ T7754] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 268.046392][ T7754] RIP: 0033:0x7ff9bbf8e929
[ 268.046421][ T7754] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 268.046458][ T7754] RSP: 002b:00007ff9bcd140e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 268.046494][ T7754] RAX: fffffffffffffe00 RBX: 00007ff9bc1b5fa8 RCX: 00007ff9bbf8e929
[ 268.046519][ T7754] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9bc1b5fa8
[ 268.046542][ T7754] RBP: 00007ff9bc1b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 268.046565][ T7754] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9bc1b5fac
[ 268.046589][ T7754] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 268.046635][ T7754]
[ 268.565416][ T7777] FAULT_INJECTION: forcing a failure.
[ 268.565416][ T7777] name fail_futex, interval 1, probability 0, space 0, times 0
[ 268.567400][ T7759] CPU: 0 UID: 0 PID: 7759 Comm: syz.2.551 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 268.567450][ T7759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 268.567472][ T7759] Call Trace:
[ 268.567486][ T7759]
[ 268.567499][ T7759] dump_stack_lvl+0x16c/0x1f0
[ 268.567562][ T7759] should_fail_ex+0x512/0x640
[ 268.567622][ T7759] get_futex_key+0xf3e/0x1540
[ 268.567669][ T7759] ? __pfx_get_futex_key+0x10/0x10
[ 268.567714][ T7759] ? __mutex_trylock_common+0xe9/0x250
[ 268.567774][ T7759] futex_wake+0xea/0x530
[ 268.567830][ T7759] ? __pfx_futex_wake+0x10/0x10
[ 268.567876][ T7759] ? __lock_acquire+0xb8a/0x1c90
[ 268.567946][ T7759] do_futex+0x1e3/0x350
[ 268.567992][ T7759] ? __pfx_do_futex+0x10/0x10
[ 268.568032][ T7759] ? __might_fault+0xe3/0x190
[ 268.568109][ T7759] mm_release+0x24e/0x300
[ 268.568151][ T7759] do_exit+0x683/0x2bd0
[ 268.568208][ T7759] ? __pfx_do_exit+0x10/0x10
[ 268.568254][ T7759] ? do_raw_spin_lock+0x12c/0x2b0
[ 268.568308][ T7759] ? find_held_lock+0x2b/0x80
[ 268.568350][ T7759] do_group_exit+0xd3/0x2a0
[ 268.568402][ T7759] get_signal+0x2673/0x26d0
[ 268.568448][ T7759] ? rcu_is_watching+0x12/0xc0
[ 268.568484][ T7759] ? io_uring_setup+0x1789/0x2080
[ 268.568535][ T7759] ? __pfx_get_signal+0x10/0x10
[ 268.568573][ T7759] ? do_futex+0x122/0x350
[ 268.568617][ T7759] ? __pfx_do_futex+0x10/0x10
[ 268.568664][ T7759] arch_do_signal_or_restart+0x8f/0x790
[ 268.568708][ T7759] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 268.568763][ T7759] ? xfd_validate_state+0x61/0x180
[ 268.568819][ T7759] exit_to_user_mode_loop+0x84/0x110
[ 268.568877][ T7759] do_syscall_64+0x3f6/0x490
[ 268.568913][ T7759] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 268.568950][ T7759] RIP: 0033:0x7f61f758e929
[ 268.568981][ T7759] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 268.569018][ T7759] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 268.569058][ T7759] RAX: fffffffffffffe00 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 268.569084][ T7759] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f61f77b5fa8
[ 268.569107][ T7759] RBP: 00007f61f77b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 268.569130][ T7759] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61f77b5fac
[ 268.569152][ T7759] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 268.569198][ T7759]
[ 268.789167][ T7785] FAULT_INJECTION: forcing a failure.
[ 268.789167][ T7785] name fail_futex, interval 1, probability 0, space 0, times 0
[ 268.800884][ T7777] CPU: 1 UID: 0 PID: 7777 Comm: syz.0.556 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 268.800934][ T7777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 268.800957][ T7777] Call Trace:
[ 268.800970][ T7777]
[ 268.800983][ T7777] dump_stack_lvl+0x16c/0x1f0
[ 268.801047][ T7777] should_fail_ex+0x512/0x640
[ 268.801107][ T7777] get_futex_key+0x1d0/0x1540
[ 268.801156][ T7777] ? __pfx_get_futex_key+0x10/0x10
[ 268.801199][ T7777] ? __mutex_trylock_common+0xe9/0x250
[ 268.801271][ T7777] futex_wake+0xea/0x530
[ 268.801327][ T7777] ? __pfx_futex_wake+0x10/0x10
[ 268.801374][ T7777] ? __lock_acquire+0xb8a/0x1c90
[ 268.801443][ T7777] do_futex+0x1e3/0x350
[ 268.801488][ T7777] ? __pfx_do_futex+0x10/0x10
[ 268.801527][ T7777] ? __might_fault+0xe3/0x190
[ 268.801594][ T7777] mm_release+0x24e/0x300
[ 268.801634][ T7777] do_exit+0x683/0x2bd0
[ 268.801690][ T7777] ? __pfx_do_exit+0x10/0x10
[ 268.801736][ T7777] ? do_raw_spin_lock+0x12c/0x2b0
[ 268.801790][ T7777] ? find_held_lock+0x2b/0x80
[ 268.801833][ T7777] do_group_exit+0xd3/0x2a0
[ 268.801885][ T7777] get_signal+0x2673/0x26d0
[ 268.801932][ T7777] ? rcu_is_watching+0x12/0xc0
[ 268.801968][ T7777] ? io_uring_setup+0x1789/0x2080
[ 268.802019][ T7777] ? __pfx_get_signal+0x10/0x10
[ 268.802061][ T7777] ? do_futex+0x122/0x350
[ 268.802105][ T7777] ? __pfx_do_futex+0x10/0x10
[ 268.802155][ T7777] arch_do_signal_or_restart+0x8f/0x790
[ 268.802199][ T7777] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 268.802254][ T7777] ? xfd_validate_state+0x61/0x180
[ 268.802318][ T7777] exit_to_user_mode_loop+0x84/0x110
[ 268.802375][ T7777] do_syscall_64+0x3f6/0x490
[ 268.802413][ T7777] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 268.802451][ T7777] RIP: 0033:0x7ff9bbf8e929
[ 268.802480][ T7777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 268.802516][ T7777] RSP: 002b:00007ff9bcd140e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 268.802551][ T7777] RAX: fffffffffffffe00 RBX: 00007ff9bc1b5fa8 RCX: 00007ff9bbf8e929
[ 268.802575][ T7777] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9bc1b5fa8
[ 268.802598][ T7777] RBP: 00007ff9bc1b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 268.802621][ T7777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9bc1b5fac
[ 268.802644][ T7777] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 268.802691][ T7777]
[ 269.161783][ T7801] FAULT_INJECTION: forcing a failure.
[ 269.161783][ T7801] name fail_futex, interval 1, probability 0, space 0, times 0
[ 269.188868][ T7785] CPU: 0 UID: 0 PID: 7785 Comm: syz.3.558 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 269.188920][ T7785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 269.188943][ T7785] Call Trace:
[ 269.188956][ T7785]
[ 269.188970][ T7785] dump_stack_lvl+0x16c/0x1f0
[ 269.189045][ T7785] should_fail_ex+0x512/0x640
[ 269.189106][ T7785] get_futex_key+0x1d0/0x1540
[ 269.189153][ T7785] ? __pfx_get_futex_key+0x10/0x10
[ 269.189196][ T7785] ? __pfx___schedule+0x10/0x10
[ 269.189244][ T7785] ? psi_group_change+0x6dc/0xd20
[ 269.189298][ T7785] futex_wait_setup+0x9d/0x550
[ 269.189364][ T7785] __futex_wait+0x194/0x2f0
[ 269.189422][ T7785] ? __pfx___futex_wait+0x10/0x10
[ 269.189481][ T7785] ? __pfx_futex_wake_mark+0x10/0x10
[ 269.189562][ T7785] futex_wait+0xe8/0x380
[ 269.189614][ T7785] ? __pfx_futex_wait+0x10/0x10
[ 269.189678][ T7785] ? rcu_is_watching+0x12/0xc0
[ 269.189714][ T7785] ? io_uring_setup+0x1789/0x2080
[ 269.189769][ T7785] do_futex+0x229/0x350
[ 269.189814][ T7785] ? __pfx_do_futex+0x10/0x10
[ 269.189862][ T7785] ? __sys_sendmsg+0x18c/0x220
[ 269.189924][ T7785] __x64_sys_futex+0x1e0/0x4c0
[ 269.189976][ T7785] ? __pfx___x64_sys_futex+0x10/0x10
[ 269.190027][ T7785] ? xfd_validate_state+0x61/0x180
[ 269.190091][ T7785] do_syscall_64+0xcd/0x490
[ 269.190127][ T7785] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 269.190166][ T7785] RIP: 0033:0x7f81e258e929
[ 269.190195][ T7785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 269.190232][ T7785] RSP: 002b:00007f81e17dd0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 269.190266][ T7785] RAX: ffffffffffffffda RBX: 00007f81e27b6248 RCX: 00007f81e258e929
[ 269.190293][ T7785] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f81e27b6248
[ 269.190318][ T7785] RBP: 00007f81e27b6240 R08: 0000000000000000 R09: 0000000000000000
[ 269.190342][ T7785] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81e27b624c
[ 269.190365][ T7785] R13: 0000000000000000 R14: 00007ffc7f7dc0b0 R15: 00007ffc7f7dc198
[ 269.190412][ T7785]
[ 269.368134][ T7805] FAULT_INJECTION: forcing a failure.
[ 269.368134][ T7805] name fail_futex, interval 1, probability 0, space 0, times 0
[ 269.549586][ T7801] CPU: 1 UID: 0 PID: 7801 Comm: syz.1.563 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 269.549638][ T7801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 269.549660][ T7801] Call Trace:
[ 269.549673][ T7801]
[ 269.549687][ T7801] dump_stack_lvl+0x16c/0x1f0
[ 269.549750][ T7801] should_fail_ex+0x512/0x640
[ 269.549810][ T7801] get_futex_key+0x293/0x1540
[ 269.549858][ T7801] ? __pfx_get_futex_key+0x10/0x10
[ 269.549903][ T7801] ? __mutex_trylock_common+0xe9/0x250
[ 269.549976][ T7801] futex_wake+0xea/0x530
[ 269.550033][ T7801] ? __pfx_futex_wake+0x10/0x10
[ 269.550080][ T7801] ? __lock_acquire+0xb8a/0x1c90
[ 269.550149][ T7801] do_futex+0x1e3/0x350
[ 269.550191][ T7801] ? __pfx_do_futex+0x10/0x10
[ 269.550231][ T7801] ? __might_fault+0xe3/0x190
[ 269.550303][ T7801] mm_release+0x24e/0x300
[ 269.550344][ T7801] do_exit+0x683/0x2bd0
[ 269.550401][ T7801] ? __pfx_do_exit+0x10/0x10
[ 269.550448][ T7801] ? do_raw_spin_lock+0x12c/0x2b0
[ 269.550502][ T7801] ? find_held_lock+0x2b/0x80
[ 269.550552][ T7801] do_group_exit+0xd3/0x2a0
[ 269.550603][ T7801] get_signal+0x2673/0x26d0
[ 269.550651][ T7801] ? rcu_is_watching+0x12/0xc0
[ 269.550687][ T7801] ? io_uring_setup+0x1789/0x2080
[ 269.550738][ T7801] ? __pfx_get_signal+0x10/0x10
[ 269.550776][ T7801] ? do_futex+0x122/0x350
[ 269.550820][ T7801] ? __pfx_do_futex+0x10/0x10
[ 269.550867][ T7801] arch_do_signal_or_restart+0x8f/0x790
[ 269.550912][ T7801] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 269.550974][ T7801] ? xfd_validate_state+0x61/0x180
[ 269.551031][ T7801] exit_to_user_mode_loop+0x84/0x110
[ 269.551090][ T7801] do_syscall_64+0x3f6/0x490
[ 269.551127][ T7801] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 269.551165][ T7801] RIP: 0033:0x7fe6d518e929
[ 269.551193][ T7801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 269.551229][ T7801] RSP: 002b:00007fe6d60880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 269.551264][ T7801] RAX: fffffffffffffe00 RBX: 00007fe6d53b5fa8 RCX: 00007fe6d518e929
[ 269.551290][ T7801] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe6d53b5fa8
[ 269.551313][ T7801] RBP: 00007fe6d53b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 269.551336][ T7801] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6d53b5fac
[ 269.551358][ T7801] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 269.551406][ T7801]
[ 269.600255][ T7809] FAULT_INJECTION: forcing a failure.
[ 269.600255][ T7809] name fail_futex, interval 1, probability 0, space 0, times 0
[ 269.634119][ T7805] CPU: 0 UID: 0 PID: 7805 Comm: syz.2.565 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 269.634170][ T7805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 269.634200][ T7805] Call Trace:
[ 269.634214][ T7805]
[ 269.634226][ T7805] dump_stack_lvl+0x16c/0x1f0
[ 269.634289][ T7805] should_fail_ex+0x512/0x640
[ 269.634350][ T7805] get_futex_key+0x1d0/0x1540
[ 269.634397][ T7805] ? __pfx_get_futex_key+0x10/0x10
[ 269.634440][ T7805] ? __mutex_trylock_common+0xe9/0x250
[ 269.634503][ T7805] futex_wake+0xea/0x530
[ 269.634562][ T7805] ? __pfx_futex_wake+0x10/0x10
[ 269.634610][ T7805] ? __lock_acquire+0xb8a/0x1c90
[ 269.634677][ T7805] do_futex+0x1e3/0x350
[ 269.634721][ T7805] ? __pfx_do_futex+0x10/0x10
[ 269.634761][ T7805] ? __might_fault+0xe3/0x190
[ 269.634827][ T7805] mm_release+0x24e/0x300
[ 269.634868][ T7805] do_exit+0x683/0x2bd0
[ 269.634925][ T7805] ? __pfx_do_exit+0x10/0x10
[ 269.634972][ T7805] ? do_raw_spin_lock+0x12c/0x2b0
[ 269.635026][ T7805] ? find_held_lock+0x2b/0x80
[ 269.635069][ T7805] do_group_exit+0xd3/0x2a0
[ 269.635121][ T7805] get_signal+0x2673/0x26d0
[ 269.635167][ T7805] ? rcu_is_watching+0x12/0xc0
[ 269.635211][ T7805] ? io_uring_setup+0x1789/0x2080
[ 269.635263][ T7805] ? __pfx_get_signal+0x10/0x10
[ 269.635301][ T7805] ? do_futex+0x122/0x350
[ 269.635345][ T7805] ? __pfx_do_futex+0x10/0x10
[ 269.635393][ T7805] arch_do_signal_or_restart+0x8f/0x790
[ 269.635439][ T7805] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 269.635493][ T7805] ? xfd_validate_state+0x61/0x180
[ 269.635550][ T7805] exit_to_user_mode_loop+0x84/0x110
[ 269.635609][ T7805] do_syscall_64+0x3f6/0x490
[ 269.635646][ T7805] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 269.635683][ T7805] RIP: 0033:0x7f61f758e929
[ 269.635713][ T7805] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 269.635749][ T7805] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 269.635785][ T7805] RAX: fffffffffffffe00 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 269.635809][ T7805] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f61f77b5fa8
[ 269.635834][ T7805] RBP: 00007f61f77b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 269.635857][ T7805] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61f77b5fac
[ 269.635880][ T7805] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 269.635928][ T7805]
[ 269.964101][ T7825] FAULT_INJECTION: forcing a failure.
[ 269.964101][ T7825] name fail_futex, interval 1, probability 0, space 0, times 0
[ 269.986195][ T7809] CPU: 1 UID: 0 PID: 7809 Comm: syz.0.567 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 269.986245][ T7809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 269.986266][ T7809] Call Trace:
[ 269.986280][ T7809]
[ 269.986293][ T7809] dump_stack_lvl+0x16c/0x1f0
[ 269.986357][ T7809] should_fail_ex+0x512/0x640
[ 269.986417][ T7809] get_futex_key+0x1d0/0x1540
[ 269.986466][ T7809] ? __pfx_get_futex_key+0x10/0x10
[ 269.986508][ T7809] ? __mutex_trylock_common+0xe9/0x250
[ 269.986570][ T7809] futex_wake+0xea/0x530
[ 269.986625][ T7809] ? __pfx_futex_wake+0x10/0x10
[ 269.986673][ T7809] ? __lock_acquire+0xb8a/0x1c90
[ 269.986742][ T7809] do_futex+0x1e3/0x350
[ 269.986786][ T7809] ? __pfx_do_futex+0x10/0x10
[ 269.986825][ T7809] ? __might_fault+0xe3/0x190
[ 269.986892][ T7809] mm_release+0x24e/0x300
[ 269.986933][ T7809] do_exit+0x683/0x2bd0
[ 269.986998][ T7809] ? __pfx_do_exit+0x10/0x10
[ 269.987046][ T7809] ? do_raw_spin_lock+0x12c/0x2b0
[ 269.987100][ T7809] ? find_held_lock+0x2b/0x80
[ 269.987142][ T7809] do_group_exit+0xd3/0x2a0
[ 269.987194][ T7809] get_signal+0x2673/0x26d0
[ 269.987239][ T7809] ? rcu_is_watching+0x12/0xc0
[ 269.987276][ T7809] ? io_uring_setup+0x1789/0x2080
[ 269.987328][ T7809] ? __pfx_get_signal+0x10/0x10
[ 269.987367][ T7809] ? do_futex+0x122/0x350
[ 269.987411][ T7809] ? __pfx_do_futex+0x10/0x10
[ 269.987459][ T7809] arch_do_signal_or_restart+0x8f/0x790
[ 269.987499][ T7809] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 269.987554][ T7809] ? xfd_validate_state+0x61/0x180
[ 269.987614][ T7809] exit_to_user_mode_loop+0x84/0x110
[ 269.987673][ T7809] do_syscall_64+0x3f6/0x490
[ 269.987710][ T7809] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 269.987746][ T7809] RIP: 0033:0x7ff9bbf8e929
[ 269.987776][ T7809] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 269.987812][ T7809] RSP: 002b:00007ff9bcd140e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 269.987846][ T7809] RAX: 0000000000000001 RBX: 00007ff9bc1b5fa8 RCX: 00007ff9bbf8e929
[ 269.987870][ T7809] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff9bc1b5fac
[ 269.987892][ T7809] RBP: 00007ff9bc1b5fa0 R08: 00007ff9bcd15000 R09: 0000000000000000
[ 269.987916][ T7809] R10: 000000000000000b R11: 0000000000000246 R12: 00007ff9bc1b5fac
[ 269.987938][ T7809] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 269.987991][ T7809]
[ 270.227766][ T7834] FAULT_INJECTION: forcing a failure.
[ 270.227766][ T7834] name fail_futex, interval 1, probability 0, space 0, times 0
[ 270.282897][ T7825] CPU: 0 UID: 0 PID: 7825 Comm: syz.1.569 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 270.282950][ T7825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 270.282971][ T7825] Call Trace:
[ 270.282985][ T7825]
[ 270.282999][ T7825] dump_stack_lvl+0x16c/0x1f0
[ 270.283062][ T7825] should_fail_ex+0x512/0x640
[ 270.283123][ T7825] get_futex_key+0x1d0/0x1540
[ 270.283178][ T7825] ? __pfx_get_futex_key+0x10/0x10
[ 270.283223][ T7825] ? __mutex_trylock_common+0xe9/0x250
[ 270.283283][ T7825] futex_wake+0xea/0x530
[ 270.283338][ T7825] ? __pfx_futex_wake+0x10/0x10
[ 270.283386][ T7825] ? __lock_acquire+0xb8a/0x1c90
[ 270.283453][ T7825] do_futex+0x1e3/0x350
[ 270.283497][ T7825] ? __pfx_do_futex+0x10/0x10
[ 270.283538][ T7825] ? __might_fault+0xe3/0x190
[ 270.283603][ T7825] mm_release+0x24e/0x300
[ 270.283645][ T7825] do_exit+0x683/0x2bd0
[ 270.283703][ T7825] ? __pfx_do_exit+0x10/0x10
[ 270.283749][ T7825] ? do_raw_spin_lock+0x12c/0x2b0
[ 270.283803][ T7825] ? find_held_lock+0x2b/0x80
[ 270.283845][ T7825] do_group_exit+0xd3/0x2a0
[ 270.283897][ T7825] get_signal+0x2673/0x26d0
[ 270.283944][ T7825] ? rcu_is_watching+0x12/0xc0
[ 270.283980][ T7825] ? io_uring_setup+0x1789/0x2080
[ 270.284030][ T7825] ? __pfx_get_signal+0x10/0x10
[ 270.284069][ T7825] ? do_futex+0x122/0x350
[ 270.284112][ T7825] ? __pfx_do_futex+0x10/0x10
[ 270.284167][ T7825] arch_do_signal_or_restart+0x8f/0x790
[ 270.284209][ T7825] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 270.284259][ T7825] ? xfd_validate_state+0x61/0x180
[ 270.284309][ T7825] exit_to_user_mode_loop+0x84/0x110
[ 270.284358][ T7825] do_syscall_64+0x3f6/0x490
[ 270.284388][ T7825] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 270.284420][ T7825] RIP: 0033:0x7fe6d518e929
[ 270.284448][ T7825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 270.284484][ T7825] RSP: 002b:00007fe6d60880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 270.284520][ T7825] RAX: fffffffffffffe00 RBX: 00007fe6d53b5fa8 RCX: 00007fe6d518e929
[ 270.284546][ T7825] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe6d53b5fa8
[ 270.284568][ T7825] RBP: 00007fe6d53b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 270.284590][ T7825] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6d53b5fac
[ 270.284613][ T7825] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 270.284659][ T7825]
[ 270.461972][ T7838] FAULT_INJECTION: forcing a failure.
[ 270.461972][ T7838] name fail_futex, interval 1, probability 0, space 0, times 0
[ 270.526336][ T7834] CPU: 1 UID: 0 PID: 7834 Comm: syz.2.573 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 270.526388][ T7834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 270.526410][ T7834] Call Trace:
[ 270.526422][ T7834]
[ 270.526436][ T7834] dump_stack_lvl+0x16c/0x1f0
[ 270.526500][ T7834] should_fail_ex+0x512/0x640
[ 270.526561][ T7834] get_futex_key+0x1d0/0x1540
[ 270.526608][ T7834] ? __pfx_get_futex_key+0x10/0x10
[ 270.526652][ T7834] ? __mutex_trylock_common+0xe9/0x250
[ 270.526712][ T7834] futex_wake+0xea/0x530
[ 270.526768][ T7834] ? __pfx_futex_wake+0x10/0x10
[ 270.526817][ T7834] ? __lock_acquire+0xb8a/0x1c90
[ 270.526893][ T7834] do_futex+0x1e3/0x350
[ 270.526938][ T7834] ? __pfx_do_futex+0x10/0x10
[ 270.526978][ T7834] ? __might_fault+0xe3/0x190
[ 270.527045][ T7834] mm_release+0x24e/0x300
[ 270.527089][ T7834] do_exit+0x683/0x2bd0
[ 270.527146][ T7834] ? __pfx_do_exit+0x10/0x10
[ 270.527193][ T7834] ? do_raw_spin_lock+0x12c/0x2b0
[ 270.527246][ T7834] ? find_held_lock+0x2b/0x80
[ 270.527290][ T7834] do_group_exit+0xd3/0x2a0
[ 270.527341][ T7834] get_signal+0x2673/0x26d0
[ 270.527399][ T7834] ? rcu_is_watching+0x12/0xc0
[ 270.527435][ T7834] ? io_uring_setup+0x1789/0x2080
[ 270.527488][ T7834] ? __pfx_get_signal+0x10/0x10
[ 270.527526][ T7834] ? do_futex+0x122/0x350
[ 270.527570][ T7834] ? __pfx_do_futex+0x10/0x10
[ 270.527617][ T7834] arch_do_signal_or_restart+0x8f/0x790
[ 270.527662][ T7834] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 270.527716][ T7834] ? xfd_validate_state+0x61/0x180
[ 270.527772][ T7834] exit_to_user_mode_loop+0x84/0x110
[ 270.527832][ T7834] do_syscall_64+0x3f6/0x490
[ 270.527875][ T7834] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 270.527913][ T7834] RIP: 0033:0x7f61f758e929
[ 270.527941][ T7834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 270.527977][ T7834] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 270.528010][ T7834] RAX: fffffffffffffe00 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 270.528035][ T7834] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f61f77b5fa8
[ 270.528057][ T7834] RBP: 00007f61f77b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 270.528080][ T7834] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61f77b5fac
[ 270.528102][ T7834] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 270.528147][ T7834]
[ 270.781711][ T7849] FAULT_INJECTION: forcing a failure.
[ 270.781711][ T7849] name fail_futex, interval 1, probability 0, space 0, times 0
[ 270.810609][ T7838] CPU: 0 UID: 0 PID: 7838 Comm: syz.3.576 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 270.810657][ T7838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 270.810680][ T7838] Call Trace:
[ 270.810692][ T7838]
[ 270.810708][ T7838] dump_stack_lvl+0x16c/0x1f0
[ 270.810778][ T7838] should_fail_ex+0x512/0x640
[ 270.810838][ T7838] get_futex_key+0x1d0/0x1540
[ 270.810895][ T7838] ? __pfx_get_futex_key+0x10/0x10
[ 270.810939][ T7838] ? do_raw_spin_lock+0x12c/0x2b0
[ 270.811004][ T7838] futex_wake+0xea/0x530
[ 270.811051][ T7838] ? find_held_lock+0x2b/0x80
[ 270.811087][ T7838] ? fd_install+0x225/0x750
[ 270.811135][ T7838] ? __pfx_futex_wake+0x10/0x10
[ 270.811193][ T7838] ? rcu_is_watching+0x12/0xc0
[ 270.811229][ T7838] ? io_uring_setup+0x1789/0x2080
[ 270.811283][ T7838] do_futex+0x1e3/0x350
[ 270.811327][ T7838] ? __pfx_do_futex+0x10/0x10
[ 270.811374][ T7838] ? __sys_sendmsg+0x18c/0x220
[ 270.811435][ T7838] __x64_sys_futex+0x1e0/0x4c0
[ 270.811486][ T7838] ? __pfx___x64_sys_futex+0x10/0x10
[ 270.811531][ T7838] ? xfd_validate_state+0x61/0x180
[ 270.811591][ T7838] do_syscall_64+0xcd/0x490
[ 270.811628][ T7838] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 270.811665][ T7838] RIP: 0033:0x7f81e258e929
[ 270.811694][ T7838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 270.811729][ T7838] RSP: 002b:00007f81e33330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 270.811764][ T7838] RAX: ffffffffffffffda RBX: 00007f81e27b5fa8 RCX: 00007f81e258e929
[ 270.811789][ T7838] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f81e27b5fac
[ 270.811811][ T7838] RBP: 00007f81e27b5fa0 R08: 00007f81e3334000 R09: 0000000000000000
[ 270.811834][ T7838] R10: 000000000000000b R11: 0000000000000246 R12: 00007f81e27b5fac
[ 270.811917][ T7838] R13: 0000000000000000 R14: 00007ffc7f7dc0b0 R15: 00007ffc7f7dc198
[ 270.811964][ T7838]
[ 271.088274][ T7862] FAULT_INJECTION: forcing a failure.
[ 271.088274][ T7862] name fail_futex, interval 1, probability 0, space 0, times 0
[ 271.088323][ T7862] CPU: 0 UID: 0 PID: 7862 Comm: syz.2.582 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 271.088371][ T7862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 271.088395][ T7862] Call Trace:
[ 271.088409][ T7862]
[ 271.088422][ T7862] dump_stack_lvl+0x16c/0x1f0
[ 271.088486][ T7862] should_fail_ex+0x512/0x640
[ 271.088545][ T7862] get_futex_key+0x293/0x1540
[ 271.088590][ T7862] ? __pfx_get_futex_key+0x10/0x10
[ 271.088635][ T7862] ? __mutex_trylock_common+0xe9/0x250
[ 271.088694][ T7862] futex_wake+0xea/0x530
[ 271.088749][ T7862] ? __pfx_futex_wake+0x10/0x10
[ 271.088796][ T7862] ? __lock_acquire+0xb8a/0x1c90
[ 271.088863][ T7862] do_futex+0x1e3/0x350
[ 271.088922][ T7862] ? __pfx_do_futex+0x10/0x10
[ 271.088963][ T7862] ? __might_fault+0xe3/0x190
[ 271.089029][ T7862] mm_release+0x24e/0x300
[ 271.089077][ T7862] do_exit+0x683/0x2bd0
[ 271.089133][ T7862] ? __pfx_do_exit+0x10/0x10
[ 271.089185][ T7862] ? do_raw_spin_lock+0x12c/0x2b0
[ 271.089239][ T7862] ? find_held_lock+0x2b/0x80
[ 271.089282][ T7862] do_group_exit+0xd3/0x2a0
[ 271.089333][ T7862] get_signal+0x2673/0x26d0
[ 271.089378][ T7862] ? rcu_is_watching+0x12/0xc0
[ 271.089414][ T7862] ? io_uring_setup+0x1789/0x2080
[ 271.089473][ T7862] ? __pfx_get_signal+0x10/0x10
[ 271.089511][ T7862] ? do_futex+0x122/0x350
[ 271.089555][ T7862] ? __pfx_do_futex+0x10/0x10
[ 271.089601][ T7862] arch_do_signal_or_restart+0x8f/0x790
[ 271.089646][ T7862] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 271.089700][ T7862] ? xfd_validate_state+0x61/0x180
[ 271.089757][ T7862] exit_to_user_mode_loop+0x84/0x110
[ 271.089814][ T7862] do_syscall_64+0x3f6/0x490
[ 271.089853][ T7862] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 271.089891][ T7862] RIP: 0033:0x7f61f758e929
[ 271.089919][ T7862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 271.089955][ T7862] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 271.089989][ T7862] RAX: fffffffffffffe00 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 271.090013][ T7862] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f61f77b5fa8
[ 271.090037][ T7862] RBP: 00007f61f77b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 271.090068][ T7862] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61f77b5fac
[ 271.090091][ T7862] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 271.090137][ T7862]
[ 271.192663][ T7865] FAULT_INJECTION: forcing a failure.
[ 271.192663][ T7865] name fail_futex, interval 1, probability 0, space 0, times 0
[ 271.219512][ T7849] CPU: 1 UID: 0 PID: 7849 Comm: syz.1.577 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 271.219565][ T7849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 271.219586][ T7849] Call Trace:
[ 271.219614][ T7849]
[ 271.219628][ T7849] dump_stack_lvl+0x16c/0x1f0
[ 271.219693][ T7849] should_fail_ex+0x512/0x640
[ 271.219753][ T7849] get_futex_key+0x1d0/0x1540
[ 271.219802][ T7849] ? __pfx_get_futex_key+0x10/0x10
[ 271.219847][ T7849] ? __mutex_trylock_common+0xe9/0x250
[ 271.219905][ T7849] futex_wake+0xea/0x530
[ 271.219952][ T7849] ? __pfx_futex_wake+0x10/0x10
[ 271.219992][ T7849] ? __lock_acquire+0xb8a/0x1c90
[ 271.220055][ T7849] do_futex+0x1e3/0x350
[ 271.220102][ T7849] ? __pfx_do_futex+0x10/0x10
[ 271.220175][ T7849] ? __might_fault+0xe3/0x190
[ 271.220249][ T7849] mm_release+0x24e/0x300
[ 271.220290][ T7849] do_exit+0x683/0x2bd0
[ 271.220348][ T7849] ? __pfx_do_exit+0x10/0x10
[ 271.220395][ T7849] ? do_raw_spin_lock+0x12c/0x2b0
[ 271.220449][ T7849] ? find_held_lock+0x2b/0x80
[ 271.220493][ T7849] do_group_exit+0xd3/0x2a0
[ 271.220544][ T7849] get_signal+0x2673/0x26d0
[ 271.220590][ T7849] ? rcu_is_watching+0x12/0xc0
[ 271.220627][ T7849] ? io_uring_setup+0x1789/0x2080
[ 271.220677][ T7849] ? __pfx_get_signal+0x10/0x10
[ 271.220716][ T7849] ? do_futex+0x122/0x350
[ 271.220760][ T7849] ? __pfx_do_futex+0x10/0x10
[ 271.220808][ T7849] arch_do_signal_or_restart+0x8f/0x790
[ 271.220853][ T7849] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 271.220905][ T7849] ? xfd_validate_state+0x61/0x180
[ 271.220964][ T7849] exit_to_user_mode_loop+0x84/0x110
[ 271.221022][ T7849] do_syscall_64+0x3f6/0x490
[ 271.221058][ T7849] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 271.221095][ T7849] RIP: 0033:0x7fe6d518e929
[ 271.221124][ T7849] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 271.221167][ T7849] RSP: 002b:00007fe6d60880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 271.221201][ T7849] RAX: fffffffffffffe00 RBX: 00007fe6d53b5fa8 RCX: 00007fe6d518e929
[ 271.221225][ T7849] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe6d53b5fa8
[ 271.221248][ T7849] RBP: 00007fe6d53b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 271.221271][ T7849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6d53b5fac
[ 271.221295][ T7849] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 271.221343][ T7849]
[ 271.527195][ T7880] FAULT_INJECTION: forcing a failure.
[ 271.527195][ T7880] name fail_futex, interval 1, probability 0, space 0, times 0
[ 271.559865][ T7865] CPU: 0 UID: 0 PID: 7865 Comm: syz.2.583 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 271.559918][ T7865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 271.559940][ T7865] Call Trace:
[ 271.559954][ T7865]
[ 271.559968][ T7865] dump_stack_lvl+0x16c/0x1f0
[ 271.560034][ T7865] should_fail_ex+0x512/0x640
[ 271.560094][ T7865] get_futex_key+0x1d0/0x1540
[ 271.560142][ T7865] ? __pfx_get_futex_key+0x10/0x10
[ 271.560187][ T7865] ? do_raw_spin_lock+0x12c/0x2b0
[ 271.560253][ T7865] futex_wake+0xea/0x530
[ 271.560300][ T7865] ? find_held_lock+0x2b/0x80
[ 271.560336][ T7865] ? fd_install+0x225/0x750
[ 271.560386][ T7865] ? __pfx_futex_wake+0x10/0x10
[ 271.560445][ T7865] ? rcu_is_watching+0x12/0xc0
[ 271.560481][ T7865] ? io_uring_setup+0x1789/0x2080
[ 271.560540][ T7865] do_futex+0x1e3/0x350
[ 271.560586][ T7865] ? __pfx_do_futex+0x10/0x10
[ 271.560633][ T7865] ? __sys_sendmsg+0x18c/0x220
[ 271.560696][ T7865] __x64_sys_futex+0x1e0/0x4c0
[ 271.560744][ T7865] ? __pfx___x64_sys_futex+0x10/0x10
[ 271.560783][ T7865] ? xfd_validate_state+0x61/0x180
[ 271.560838][ T7865] do_syscall_64+0xcd/0x490
[ 271.560887][ T7865] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 271.560926][ T7865] RIP: 0033:0x7f61f758e929
[ 271.560954][ T7865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 271.560992][ T7865] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 271.561024][ T7865] RAX: ffffffffffffffda RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 271.561050][ T7865] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f61f77b5fac
[ 271.561073][ T7865] RBP: 00007f61f77b5fa0 R08: 00007f61f8405000 R09: 0000000000000000
[ 271.561096][ T7865] R10: 000000000000000b R11: 0000000000000246 R12: 00007f61f77b5fac
[ 271.561118][ T7865] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 271.561165][ T7865]
[ 272.071088][ T7900] FAULT_INJECTION: forcing a failure.
[ 272.071088][ T7900] name fail_futex, interval 1, probability 0, space 0, times 0
[ 272.071138][ T7900] CPU: 0 UID: 0 PID: 7900 Comm: syz.1.592 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 272.071177][ T7900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 272.071197][ T7900] Call Trace:
[ 272.071208][ T7900]
[ 272.071220][ T7900] dump_stack_lvl+0x16c/0x1f0
[ 272.071277][ T7900] should_fail_ex+0x512/0x640
[ 272.071334][ T7900] get_futex_key+0x1d0/0x1540
[ 272.071386][ T7900] ? __pfx_get_futex_key+0x10/0x10
[ 272.071431][ T7900] ? __mutex_trylock_common+0xe9/0x250
[ 272.071493][ T7900] futex_wake+0xea/0x530
[ 272.071551][ T7900] ? __pfx_futex_wake+0x10/0x10
[ 272.071597][ T7900] ? __lock_acquire+0xb8a/0x1c90
[ 272.071665][ T7900] do_futex+0x1e3/0x350
[ 272.071710][ T7900] ? __pfx_do_futex+0x10/0x10
[ 272.071750][ T7900] ? __might_fault+0xe3/0x190
[ 272.071814][ T7900] mm_release+0x24e/0x300
[ 272.071855][ T7900] do_exit+0x683/0x2bd0
[ 272.071912][ T7900] ? __pfx_do_exit+0x10/0x10
[ 272.071957][ T7900] ? do_raw_spin_lock+0x12c/0x2b0
[ 272.072042][ T7900] ? find_held_lock+0x2b/0x80
[ 272.072085][ T7900] do_group_exit+0xd3/0x2a0
[ 272.072138][ T7900] get_signal+0x2673/0x26d0
[ 272.072183][ T7900] ? rcu_is_watching+0x12/0xc0
2025/06/18 04:20:30 executed programs: 588
[ 272.072219][ T7900] ? io_uring_setup+0x1789/0x2080
[ 272.072271][ T7900] ? __pfx_get_signal+0x10/0x10
[ 272.072310][ T7900] ? do_futex+0x122/0x350
[ 272.072355][ T7900] ? __pfx_do_futex+0x10/0x10
[ 272.072403][ T7900] arch_do_signal_or_restart+0x8f/0x790
[ 272.072447][ T7900] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 272.072502][ T7900] ? xfd_validate_state+0x61/0x180
[ 272.072556][ T7900] exit_to_user_mode_loop+0x84/0x110
[ 272.072614][ T7900] do_syscall_64+0x3f6/0x490
[ 272.072650][ T7900] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 272.072687][ T7900] RIP: 0033:0x7fe6d518e929
[ 272.072716][ T7900] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 272.072768][ T7900] RSP: 002b:00007fe6d60670e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 272.072804][ T7900] RAX: fffffffffffffe00 RBX: 00007fe6d53b6088 RCX: 00007fe6d518e929
[ 272.072830][ T7900] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe6d53b6088
[ 272.072855][ T7900] RBP: 00007fe6d53b6080 R08: 0000000000000000 R09: 0000000000000000
[ 272.072879][ T7900] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6d53b608c
[ 272.072901][ T7900] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 272.072950][ T7900]
[ 272.166247][ T7903] FAULT_INJECTION: forcing a failure.
[ 272.166247][ T7903] name fail_futex, interval 1, probability 0, space 0, times 0
[ 272.211580][ T7880] CPU: 1 UID: 0 PID: 7880 Comm: syz.3.587 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 272.211633][ T7880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 272.211655][ T7880] Call Trace:
[ 272.211669][ T7880]
[ 272.211683][ T7880] dump_stack_lvl+0x16c/0x1f0
[ 272.211755][ T7880] should_fail_ex+0x512/0x640
[ 272.211818][ T7880] get_futex_key+0xf3e/0x1540
[ 272.211867][ T7880] ? __pfx_get_futex_key+0x10/0x10
[ 272.211912][ T7880] ? __mutex_trylock_common+0xe9/0x250
[ 272.211973][ T7880] futex_wake+0xea/0x530
[ 272.212029][ T7880] ? __pfx_futex_wake+0x10/0x10
[ 272.212076][ T7880] ? __lock_acquire+0xb8a/0x1c90
[ 272.212142][ T7880] do_futex+0x1e3/0x350
[ 272.212187][ T7880] ? __pfx_do_futex+0x10/0x10
[ 272.212228][ T7880] ? __might_fault+0xe3/0x190
[ 272.212292][ T7880] mm_release+0x24e/0x300
[ 272.212332][ T7880] do_exit+0x683/0x2bd0
[ 272.212390][ T7880] ? __pfx_do_exit+0x10/0x10
[ 272.212436][ T7880] ? do_raw_spin_lock+0x12c/0x2b0
[ 272.212489][ T7880] ? find_held_lock+0x2b/0x80
[ 272.212531][ T7880] do_group_exit+0xd3/0x2a0
[ 272.212582][ T7880] get_signal+0x2673/0x26d0
[ 272.212628][ T7880] ? rcu_is_watching+0x12/0xc0
[ 272.212664][ T7880] ? io_uring_setup+0x1789/0x2080
[ 272.212735][ T7880] ? __pfx_get_signal+0x10/0x10
[ 272.212776][ T7880] ? do_futex+0x122/0x350
[ 272.212820][ T7880] ? __pfx_do_futex+0x10/0x10
[ 272.212867][ T7880] arch_do_signal_or_restart+0x8f/0x790
[ 272.212912][ T7880] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 272.212966][ T7880] ? xfd_validate_state+0x61/0x180
[ 272.213022][ T7880] exit_to_user_mode_loop+0x84/0x110
[ 272.213079][ T7880] do_syscall_64+0x3f6/0x490
[ 272.213116][ T7880] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 272.213154][ T7880] RIP: 0033:0x7f81e258e929
[ 272.213184][ T7880] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 272.213220][ T7880] RSP: 002b:00007f81e33330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 272.213254][ T7880] RAX: fffffffffffffe00 RBX: 00007f81e27b5fa8 RCX: 00007f81e258e929
[ 272.213278][ T7880] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f81e27b5fa8
[ 272.213302][ T7880] RBP: 00007f81e27b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 272.213324][ T7880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81e27b5fac
[ 272.213347][ T7880] R13: 0000000000000000 R14: 00007ffc7f7dc0b0 R15: 00007ffc7f7dc198
[ 272.213393][ T7880]
[ 272.465619][ T7914] FAULT_INJECTION: forcing a failure.
[ 272.465619][ T7914] name failslab, interval 1, probability 0, space 0, times 0
[ 272.516427][ T7903] CPU: 0 UID: 0 PID: 7903 Comm: syz.0.594 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 272.516480][ T7903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 272.516502][ T7903] Call Trace:
[ 272.516515][ T7903]
[ 272.516528][ T7903] dump_stack_lvl+0x16c/0x1f0
[ 272.516591][ T7903] should_fail_ex+0x512/0x640
[ 272.516652][ T7903] get_futex_key+0x293/0x1540
[ 272.516697][ T7903] ? __pfx_get_futex_key+0x10/0x10
[ 272.516735][ T7903] ? __mutex_trylock_common+0xe9/0x250
[ 272.516796][ T7903] futex_wake+0xea/0x530
[ 272.516851][ T7903] ? __pfx_futex_wake+0x10/0x10
[ 272.516899][ T7903] ? __lock_acquire+0xb8a/0x1c90
[ 272.516992][ T7903] do_futex+0x1e3/0x350
[ 272.517038][ T7903] ? __pfx_do_futex+0x10/0x10
[ 272.517079][ T7903] ? __might_fault+0xe3/0x190
[ 272.517148][ T7903] mm_release+0x24e/0x300
[ 272.517191][ T7903] do_exit+0x683/0x2bd0
[ 272.517248][ T7903] ? __pfx_do_exit+0x10/0x10
[ 272.517296][ T7903] ? do_raw_spin_lock+0x12c/0x2b0
[ 272.517349][ T7903] ? find_held_lock+0x2b/0x80
[ 272.517392][ T7903] do_group_exit+0xd3/0x2a0
[ 272.517445][ T7903] get_signal+0x2673/0x26d0
[ 272.517491][ T7903] ? rcu_is_watching+0x12/0xc0
[ 272.517527][ T7903] ? io_uring_setup+0x1789/0x2080
[ 272.517579][ T7903] ? __pfx_get_signal+0x10/0x10
[ 272.517617][ T7903] ? do_futex+0x122/0x350
[ 272.517660][ T7903] ? __pfx_do_futex+0x10/0x10
[ 272.517708][ T7903] arch_do_signal_or_restart+0x8f/0x790
[ 272.517752][ T7903] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 272.517806][ T7903] ? xfd_validate_state+0x61/0x180
[ 272.517864][ T7903] exit_to_user_mode_loop+0x84/0x110
[ 272.517920][ T7903] do_syscall_64+0x3f6/0x490
[ 272.517964][ T7903] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 272.518001][ T7903] RIP: 0033:0x7ff9bbf8e929
[ 272.518031][ T7903] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 272.518067][ T7903] RSP: 002b:00007ff9bcd140e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 272.518099][ T7903] RAX: fffffffffffffe00 RBX: 00007ff9bc1b5fa8 RCX: 00007ff9bbf8e929
[ 272.518124][ T7903] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9bc1b5fa8
[ 272.518148][ T7903] RBP: 00007ff9bc1b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 272.518171][ T7903] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9bc1b5fac
[ 272.518194][ T7903] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 272.518242][ T7903]
[ 272.912591][ T7927] FAULT_INJECTION: forcing a failure.
[ 272.912591][ T7927] name fail_futex, interval 1, probability 0, space 0, times 0
[ 272.912642][ T7927] CPU: 0 UID: 0 PID: 7927 Comm: syz.3.603 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 272.912699][ T7927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 272.912722][ T7927] Call Trace:
[ 272.912733][ T7927]
[ 272.912746][ T7927] dump_stack_lvl+0x16c/0x1f0
[ 272.912799][ T7927] should_fail_ex+0x512/0x640
[ 272.912855][ T7927] get_futex_key+0xf3e/0x1540
[ 272.912896][ T7927] ? __pfx_get_futex_key+0x10/0x10
[ 272.912935][ T7927] ? __mutex_trylock_common+0xe9/0x250
[ 272.912995][ T7927] futex_wake+0xea/0x530
[ 272.913054][ T7927] ? __pfx_futex_wake+0x10/0x10
[ 272.913103][ T7927] ? __lock_acquire+0xb8a/0x1c90
[ 272.913172][ T7927] do_futex+0x1e3/0x350
[ 272.913217][ T7927] ? __pfx_do_futex+0x10/0x10
[ 272.913256][ T7927] ? __might_fault+0xe3/0x190
[ 272.913321][ T7927] mm_release+0x24e/0x300
[ 272.913363][ T7927] do_exit+0x683/0x2bd0
[ 272.913419][ T7927] ? __pfx_do_exit+0x10/0x10
[ 272.913466][ T7927] ? do_raw_spin_lock+0x12c/0x2b0
[ 272.913519][ T7927] ? find_held_lock+0x2b/0x80
[ 272.913560][ T7927] do_group_exit+0xd3/0x2a0
[ 272.913612][ T7927] get_signal+0x2673/0x26d0
[ 272.913657][ T7927] ? rcu_is_watching+0x12/0xc0
[ 272.913716][ T7927] ? io_uring_setup+0x1789/0x2080
[ 272.913768][ T7927] ? __pfx_get_signal+0x10/0x10
[ 272.913807][ T7927] ? do_futex+0x122/0x350
[ 272.913855][ T7927] ? __pfx_do_futex+0x10/0x10
[ 272.913907][ T7927] arch_do_signal_or_restart+0x8f/0x790
[ 272.913950][ T7927] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 272.914012][ T7927] ? xfd_validate_state+0x61/0x180
[ 272.914069][ T7927] exit_to_user_mode_loop+0x84/0x110
[ 272.914128][ T7927] do_syscall_64+0x3f6/0x490
[ 272.914165][ T7927] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 272.914202][ T7927] RIP: 0033:0x7f81e258e929
[ 272.914231][ T7927] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 272.914265][ T7927] RSP: 002b:00007f81e33330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 272.914301][ T7927] RAX: fffffffffffffe00 RBX: 00007f81e27b5fa8 RCX: 00007f81e258e929
[ 272.914325][ T7927] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f81e27b5fa8
[ 272.914348][ T7927] RBP: 00007f81e27b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 272.914371][ T7927] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81e27b5fac
[ 272.914395][ T7927] R13: 0000000000000000 R14: 00007ffc7f7dc0b0 R15: 00007ffc7f7dc198
[ 272.914442][ T7927]
[ 273.023403][ T7930] FAULT_INJECTION: forcing a failure.
[ 273.023403][ T7930] name fail_futex, interval 1, probability 0, space 0, times 0
[ 273.050634][ T7914] CPU: 1 UID: 0 PID: 7914 Comm: syz.2.598 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 273.050678][ T7914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 273.050698][ T7914] Call Trace:
[ 273.050711][ T7914]
[ 273.050726][ T7914] dump_stack_lvl+0x16c/0x1f0
[ 273.050791][ T7914] should_fail_ex+0x512/0x640
[ 273.050844][ T7914] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 273.050911][ T7914] should_failslab+0xc2/0x120
[ 273.050947][ T7914] __kmalloc_cache_noprof+0x6a/0x3e0
[ 273.050995][ T7914] ? lockdep_hardirqs_on+0x7c/0x110
[ 273.051049][ T7914] ? io_wq_create+0x68/0x8f0
[ 273.051094][ T7914] io_wq_create+0x68/0x8f0
[ 273.051137][ T7914] io_uring_alloc_task_context+0x1e1/0x650
[ 273.051180][ T7914] ? __pfx_io_uring_alloc_task_context+0x10/0x10
[ 273.051225][ T7914] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 273.051269][ T7914] __io_uring_add_tctx_node+0x2dd/0x500
[ 273.051307][ T7914] ? __pfx___io_uring_add_tctx_node+0x10/0x10
[ 273.051345][ T7914] ? __anon_inode_getfile+0x18b/0x3a0
[ 273.051405][ T7914] io_uring_setup+0x1579/0x2080
[ 273.051457][ T7914] ? __pfx_io_uring_setup+0x10/0x10
[ 273.051517][ T7914] ? __sys_sendmsg+0x18c/0x220
[ 273.051591][ T7914] ? xfd_validate_state+0x61/0x180
[ 273.051646][ T7914] __x64_sys_io_uring_setup+0xc2/0x170
[ 273.051698][ T7914] do_syscall_64+0xcd/0x490
[ 273.051734][ T7914] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 273.051771][ T7914] RIP: 0033:0x7f61f758e929
[ 273.051800][ T7914] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 273.051835][ T7914] RSP: 002b:00007f61f8404038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 273.051870][ T7914] RAX: ffffffffffffffda RBX: 00007f61f77b5fa0 RCX: 00007f61f758e929
[ 273.051904][ T7914] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059
[ 273.051926][ T7914] RBP: 00007f61f7610b39 R08: 0000000000000000 R09: 0000000000000000
[ 273.051950][ T7914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 273.051972][ T7914] R13: 0000000000000000 R14: 00007f61f77b5fa0 R15: 00007fff1781b7c8
[ 273.052020][ T7914]
[ 273.284394][ T7942] FAULT_INJECTION: forcing a failure.
[ 273.284394][ T7942] name fail_futex, interval 1, probability 0, space 0, times 0
[ 273.284444][ T7942] CPU: 1 UID: 0 PID: 7942 Comm: syz.3.606 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 273.284483][ T7942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 273.284501][ T7942] Call Trace:
[ 273.284512][ T7942]
[ 273.284525][ T7942] dump_stack_lvl+0x16c/0x1f0
[ 273.284577][ T7942] should_fail_ex+0x512/0x640
[ 273.284638][ T7942] get_futex_key+0x293/0x1540
[ 273.284693][ T7942] ? __pfx_get_futex_key+0x10/0x10
[ 273.284738][ T7942] ? __mutex_trylock_common+0xe9/0x250
[ 273.284800][ T7942] futex_wake+0xea/0x530
[ 273.284854][ T7942] ? __pfx_futex_wake+0x10/0x10
[ 273.284902][ T7942] ? __lock_acquire+0xb8a/0x1c90
[ 273.285025][ T7942] do_futex+0x1e3/0x350
[ 273.285069][ T7942] ? __pfx_do_futex+0x10/0x10
[ 273.285116][ T7942] ? __might_fault+0xe3/0x190
[ 273.285183][ T7942] mm_release+0x24e/0x300
[ 273.285223][ T7942] do_exit+0x683/0x2bd0
[ 273.285281][ T7942] ? __pfx_do_exit+0x10/0x10
[ 273.285327][ T7942] ? do_raw_spin_lock+0x12c/0x2b0
[ 273.285381][ T7942] ? find_held_lock+0x2b/0x80
[ 273.285422][ T7942] do_group_exit+0xd3/0x2a0
[ 273.285475][ T7942] get_signal+0x2673/0x26d0
[ 273.285520][ T7942] ? rcu_is_watching+0x12/0xc0
[ 273.285556][ T7942] ? io_uring_setup+0x1789/0x2080
[ 273.285607][ T7942] ? __pfx_get_signal+0x10/0x10
[ 273.285647][ T7942] ? do_futex+0x122/0x350
[ 273.285685][ T7942] ? __pfx_do_futex+0x10/0x10
[ 273.285729][ T7942] arch_do_signal_or_restart+0x8f/0x790
[ 273.285773][ T7942] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 273.285837][ T7942] ? xfd_validate_state+0x61/0x180
[ 273.285893][ T7942] exit_to_user_mode_loop+0x84/0x110
[ 273.285957][ T7942] do_syscall_64+0x3f6/0x490
[ 273.285994][ T7942] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 273.286032][ T7942] RIP: 0033:0x7f81e258e929
[ 273.286062][ T7942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 273.286098][ T7942] RSP: 002b:00007f81e33330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 273.286134][ T7942] RAX: fffffffffffffe00 RBX: 00007f81e27b5fa8 RCX: 00007f81e258e929
[ 273.286161][ T7942] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f81e27b5fa8
[ 273.286183][ T7942] RBP: 00007f81e27b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 273.286207][ T7942] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81e27b5fac
[ 273.286230][ T7942] R13: 0000000000000000 R14: 00007ffc7f7dc0b0 R15: 00007ffc7f7dc198
[ 273.286278][ T7942]
[ 273.312314][ T7943] FAULT_INJECTION: forcing a failure.
[ 273.312314][ T7943] name fail_futex, interval 1, probability 0, space 0, times 0
[ 273.390824][ T7930] CPU: 0 UID: 0 PID: 7930 Comm: syz.1.600 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 273.390878][ T7930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 273.390902][ T7930] Call Trace:
[ 273.390914][ T7930]
[ 273.390927][ T7930] dump_stack_lvl+0x16c/0x1f0
[ 273.391001][ T7930] should_fail_ex+0x512/0x640
[ 273.391061][ T7930] get_futex_key+0xf3e/0x1540
[ 273.391111][ T7930] ? __pfx_get_futex_key+0x10/0x10
[ 273.391155][ T7930] ? __mutex_trylock_common+0xe9/0x250
[ 273.391215][ T7930] futex_wake+0xea/0x530
[ 273.391271][ T7930] ? __pfx_futex_wake+0x10/0x10
[ 273.391318][ T7930] ? __lock_acquire+0xb8a/0x1c90
[ 273.391387][ T7930] do_futex+0x1e3/0x350
[ 273.391431][ T7930] ? __pfx_do_futex+0x10/0x10
[ 273.391472][ T7930] ? __might_fault+0xe3/0x190
[ 273.391537][ T7930] mm_release+0x24e/0x300
[ 273.391577][ T7930] do_exit+0x683/0x2bd0
[ 273.391635][ T7930] ? __pfx_do_exit+0x10/0x10
[ 273.391681][ T7930] ? do_raw_spin_lock+0x12c/0x2b0
[ 273.391732][ T7930] ? find_held_lock+0x2b/0x80
[ 273.391775][ T7930] do_group_exit+0xd3/0x2a0
[ 273.391827][ T7930] get_signal+0x2673/0x26d0
[ 273.391867][ T7930] ? rcu_is_watching+0x12/0xc0
[ 273.391898][ T7930] ? io_uring_setup+0x1789/0x2080
[ 273.391952][ T7930] ? __pfx_get_signal+0x10/0x10
[ 273.391987][ T7930] ? do_futex+0x122/0x350
[ 273.392026][ T7930] ? __pfx_do_futex+0x10/0x10
[ 273.392068][ T7930] arch_do_signal_or_restart+0x8f/0x790
[ 273.392107][ T7930] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 273.392156][ T7930] ? xfd_validate_state+0x61/0x180
[ 273.392208][ T7930] exit_to_user_mode_loop+0x84/0x110
[ 273.392261][ T7930] do_syscall_64+0x3f6/0x490
[ 273.392294][ T7930] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 273.392327][ T7930] RIP: 0033:0x7fe6d518e929
[ 273.392352][ T7930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 273.392384][ T7930] RSP: 002b:00007fe6d60670e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 273.392421][ T7930] RAX: fffffffffffffe00 RBX: 00007fe6d53b6088 RCX: 00007fe6d518e929
[ 273.392443][ T7930] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe6d53b6088
[ 273.392464][ T7930] RBP: 00007fe6d53b6080 R08: 0000000000000000 R09: 0000000000000000
[ 273.392483][ T7930] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6d53b608c
[ 273.392503][ T7930] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 273.392545][ T7930]
[ 273.779342][ T7960] FAULT_INJECTION: forcing a failure.
[ 273.779342][ T7960] name fail_futex, interval 1, probability 0, space 0, times 0
[ 273.826487][ T7943] CPU: 1 UID: 0 PID: 7943 Comm: syz.0.605 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 273.826537][ T7943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 273.826560][ T7943] Call Trace:
[ 273.826572][ T7943]
[ 273.826587][ T7943] dump_stack_lvl+0x16c/0x1f0
[ 273.826659][ T7943] should_fail_ex+0x512/0x640
[ 273.826718][ T7943] get_futex_key+0x1d0/0x1540
[ 273.826766][ T7943] ? __pfx_get_futex_key+0x10/0x10
[ 273.826810][ T7943] ? __mutex_trylock_common+0xe9/0x250
[ 273.826869][ T7943] futex_wake+0xea/0x530
[ 273.826925][ T7943] ? __pfx_futex_wake+0x10/0x10
[ 273.826973][ T7943] ? __lock_acquire+0xb8a/0x1c90
[ 273.827041][ T7943] do_futex+0x1e3/0x350
[ 273.827086][ T7943] ? __pfx_do_futex+0x10/0x10
[ 273.827126][ T7943] ? __might_fault+0xe3/0x190
[ 273.827191][ T7943] mm_release+0x24e/0x300
[ 273.827231][ T7943] do_exit+0x683/0x2bd0
[ 273.827287][ T7943] ? __pfx_do_exit+0x10/0x10
[ 273.827333][ T7943] ? do_raw_spin_lock+0x12c/0x2b0
[ 273.827385][ T7943] ? find_held_lock+0x2b/0x80
[ 273.827427][ T7943] do_group_exit+0xd3/0x2a0
[ 273.827478][ T7943] get_signal+0x2673/0x26d0
[ 273.827533][ T7943] ? __pfx_get_signal+0x10/0x10
[ 273.827572][ T7943] ? do_futex+0x122/0x350
[ 273.827615][ T7943] ? __pfx_do_futex+0x10/0x10
[ 273.827670][ T7943] arch_do_signal_or_restart+0x8f/0x790
[ 273.827714][ T7943] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 273.827769][ T7943] ? xfd_validate_state+0x61/0x180
[ 273.827828][ T7943] exit_to_user_mode_loop+0x84/0x110
[ 273.827885][ T7943] do_syscall_64+0x3f6/0x490
[ 273.827922][ T7943] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 273.827959][ T7943] RIP: 0033:0x7ff9bbf8e929
[ 273.827987][ T7943] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 273.828024][ T7943] RSP: 002b:00007ff9bb1dd0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 273.828059][ T7943] RAX: fffffffffffffe00 RBX: 00007ff9bc1b6168 RCX: 00007ff9bbf8e929
[ 273.828083][ T7943] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9bc1b6168
[ 273.828107][ T7943] RBP: 00007ff9bc1b6160 R08: 0000000000000000 R09: 0000000000000000
[ 273.828129][ T7943] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9bc1b616c
[ 273.828153][ T7943] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 273.828200][ T7943]
[ 274.055031][ T7967] FAULT_INJECTION: forcing a failure.
[ 274.055031][ T7967] name fail_futex, interval 1, probability 0, space 0, times 0
[ 274.102542][ T7960] CPU: 0 UID: 0 PID: 7960 Comm: syz.3.613 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 274.102595][ T7960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 274.102616][ T7960] Call Trace:
[ 274.102629][ T7960]
[ 274.102644][ T7960] dump_stack_lvl+0x16c/0x1f0
[ 274.102707][ T7960] should_fail_ex+0x512/0x640
[ 274.102768][ T7960] get_futex_key+0xf3e/0x1540
[ 274.102823][ T7960] ? __pfx_get_futex_key+0x10/0x10
[ 274.102867][ T7960] ? __mutex_trylock_common+0xe9/0x250
[ 274.102928][ T7960] futex_wake+0xea/0x530
[ 274.102984][ T7960] ? __pfx_futex_wake+0x10/0x10
[ 274.103032][ T7960] ? __lock_acquire+0xb8a/0x1c90
[ 274.103099][ T7960] do_futex+0x1e3/0x350
[ 274.103144][ T7960] ? __pfx_do_futex+0x10/0x10
[ 274.103185][ T7960] ? __might_fault+0xe3/0x190
[ 274.103250][ T7960] mm_release+0x24e/0x300
[ 274.103291][ T7960] do_exit+0x683/0x2bd0
[ 274.103347][ T7960] ? __pfx_do_exit+0x10/0x10
[ 274.103394][ T7960] ? do_raw_spin_lock+0x12c/0x2b0
[ 274.103446][ T7960] ? find_held_lock+0x2b/0x80
[ 274.103489][ T7960] do_group_exit+0xd3/0x2a0
[ 274.103540][ T7960] get_signal+0x2673/0x26d0
[ 274.103586][ T7960] ? rcu_is_watching+0x12/0xc0
[ 274.103623][ T7960] ? io_uring_setup+0x1789/0x2080
[ 274.103674][ T7960] ? __pfx_get_signal+0x10/0x10
[ 274.103712][ T7960] ? do_futex+0x122/0x350
[ 274.103756][ T7960] ? __pfx_do_futex+0x10/0x10
[ 274.103804][ T7960] arch_do_signal_or_restart+0x8f/0x790
[ 274.103857][ T7960] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 274.103914][ T7960] ? xfd_validate_state+0x61/0x180
[ 274.103973][ T7960] exit_to_user_mode_loop+0x84/0x110
[ 274.104031][ T7960] do_syscall_64+0x3f6/0x490
[ 274.104068][ T7960] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 274.104104][ T7960] RIP: 0033:0x7f81e258e929
[ 274.104133][ T7960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 274.104170][ T7960] RSP: 002b:00007f81e33330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 274.104205][ T7960] RAX: fffffffffffffe00 RBX: 00007f81e27b5fa8 RCX: 00007f81e258e929
[ 274.104230][ T7960] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f81e27b5fa8
[ 274.104252][ T7960] RBP: 00007f81e27b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 274.104276][ T7960] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81e27b5fac
[ 274.104298][ T7960] R13: 0000000000000000 R14: 00007ffc7f7dc0b0 R15: 00007ffc7f7dc198
[ 274.104347][ T7960]
[ 274.242567][ T7975] FAULT_INJECTION: forcing a failure.
[ 274.242567][ T7975] name fail_futex, interval 1, probability 0, space 0, times 0
[ 274.296229][ T7967] CPU: 1 UID: 0 PID: 7967 Comm: syz.2.615 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 274.296278][ T7967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 274.296302][ T7967] Call Trace:
[ 274.296314][ T7967]
[ 274.296327][ T7967] dump_stack_lvl+0x16c/0x1f0
[ 274.296389][ T7967] should_fail_ex+0x512/0x640
[ 274.296449][ T7967] get_futex_key+0x293/0x1540
[ 274.296497][ T7967] ? __pfx_get_futex_key+0x10/0x10
[ 274.296538][ T7967] ? __mutex_trylock_common+0xe9/0x250
[ 274.296608][ T7967] futex_wake+0xea/0x530
[ 274.296665][ T7967] ? __pfx_futex_wake+0x10/0x10
[ 274.296708][ T7967] ? __lock_acquire+0xb8a/0x1c90
[ 274.296777][ T7967] do_futex+0x1e3/0x350
[ 274.296821][ T7967] ? __pfx_do_futex+0x10/0x10
[ 274.296860][ T7967] ? __might_fault+0xe3/0x190
[ 274.296926][ T7967] mm_release+0x24e/0x300
[ 274.296966][ T7967] do_exit+0x683/0x2bd0
[ 274.297021][ T7967] ? __pfx_do_exit+0x10/0x10
[ 274.297068][ T7967] ? do_raw_spin_lock+0x12c/0x2b0
[ 274.297120][ T7967] ? find_held_lock+0x2b/0x80
[ 274.297163][ T7967] do_group_exit+0xd3/0x2a0
[ 274.297214][ T7967] get_signal+0x2673/0x26d0
[ 274.297260][ T7967] ? rcu_is_watching+0x12/0xc0
[ 274.297296][ T7967] ? io_uring_setup+0x1789/0x2080
[ 274.297345][ T7967] ? __pfx_get_signal+0x10/0x10
[ 274.297385][ T7967] ? do_futex+0x122/0x350
[ 274.297427][ T7967] ? __pfx_do_futex+0x10/0x10
[ 274.297474][ T7967] arch_do_signal_or_restart+0x8f/0x790
[ 274.297518][ T7967] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 274.297579][ T7967] ? xfd_validate_state+0x61/0x180
[ 274.297636][ T7967] exit_to_user_mode_loop+0x84/0x110
[ 274.297695][ T7967] do_syscall_64+0x3f6/0x490
[ 274.297730][ T7967] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 274.297765][ T7967] RIP: 0033:0x7f61f758e929
[ 274.297796][ T7967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 274.297827][ T7967] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 274.297862][ T7967] RAX: fffffffffffffe00 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 274.297887][ T7967] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f61f77b5fa8
[ 274.297909][ T7967] RBP: 00007f61f77b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 274.297933][ T7967] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61f77b5fac
[ 274.297956][ T7967] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 274.298003][ T7967]
[ 274.568519][ T7986] FAULT_INJECTION: forcing a failure.
[ 274.568519][ T7986] name fail_futex, interval 1, probability 0, space 0, times 0
[ 274.644180][ T7975] CPU: 0 UID: 0 PID: 7975 Comm: syz.0.617 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 274.644234][ T7975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 274.644257][ T7975] Call Trace:
[ 274.644269][ T7975]
[ 274.644285][ T7975] dump_stack_lvl+0x16c/0x1f0
[ 274.644350][ T7975] should_fail_ex+0x512/0x640
[ 274.644408][ T7975] get_futex_key+0x293/0x1540
[ 274.644455][ T7975] ? __pfx_get_futex_key+0x10/0x10
[ 274.644499][ T7975] ? __mutex_trylock_common+0xe9/0x250
[ 274.644570][ T7975] futex_wake+0xea/0x530
[ 274.644625][ T7975] ? __pfx_futex_wake+0x10/0x10
[ 274.644672][ T7975] ? __lock_acquire+0xb8a/0x1c90
[ 274.644739][ T7975] do_futex+0x1e3/0x350
[ 274.644790][ T7975] ? __pfx_do_futex+0x10/0x10
[ 274.644830][ T7975] ? __might_fault+0xe3/0x190
[ 274.644895][ T7975] mm_release+0x24e/0x300
[ 274.644936][ T7975] do_exit+0x683/0x2bd0
[ 274.644992][ T7975] ? __pfx_do_exit+0x10/0x10
[ 274.645039][ T7975] ? do_raw_spin_lock+0x12c/0x2b0
[ 274.645091][ T7975] ? find_held_lock+0x2b/0x80
[ 274.645135][ T7975] do_group_exit+0xd3/0x2a0
[ 274.645185][ T7975] get_signal+0x2673/0x26d0
[ 274.645231][ T7975] ? rcu_is_watching+0x12/0xc0
[ 274.645267][ T7975] ? io_uring_setup+0x1789/0x2080
[ 274.645318][ T7975] ? __pfx_get_signal+0x10/0x10
[ 274.645356][ T7975] ? do_futex+0x122/0x350
[ 274.645400][ T7975] ? __pfx_do_futex+0x10/0x10
[ 274.645448][ T7975] arch_do_signal_or_restart+0x8f/0x790
[ 274.645492][ T7975] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 274.645556][ T7975] ? xfd_validate_state+0x61/0x180
[ 274.645615][ T7975] exit_to_user_mode_loop+0x84/0x110
[ 274.645674][ T7975] do_syscall_64+0x3f6/0x490
[ 274.645713][ T7975] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 274.645750][ T7975] RIP: 0033:0x7ff9bbf8e929
[ 274.645780][ T7975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 274.645817][ T7975] RSP: 002b:00007ff9bcd140e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 274.645851][ T7975] RAX: fffffffffffffe00 RBX: 00007ff9bc1b5fa8 RCX: 00007ff9bbf8e929
[ 274.645876][ T7975] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9bc1b5fa8
[ 274.645899][ T7975] RBP: 00007ff9bc1b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 274.645922][ T7975] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9bc1b5fac
[ 274.645944][ T7975] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 274.645991][ T7975]
[ 274.896308][ T7995] FAULT_INJECTION: forcing a failure.
[ 274.896308][ T7995] name fail_futex, interval 1, probability 0, space 0, times 0
[ 274.949929][ T7986] CPU: 1 UID: 0 PID: 7986 Comm: syz.2.619 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 274.949981][ T7986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 274.950003][ T7986] Call Trace:
[ 274.950017][ T7986]
[ 274.950030][ T7986] dump_stack_lvl+0x16c/0x1f0
[ 274.950094][ T7986] should_fail_ex+0x512/0x640
[ 274.950154][ T7986] get_futex_key+0x293/0x1540
[ 274.950202][ T7986] ? __pfx_get_futex_key+0x10/0x10
[ 274.950245][ T7986] ? __mutex_trylock_common+0xe9/0x250
[ 274.950307][ T7986] futex_wake+0xea/0x530
[ 274.950362][ T7986] ? __pfx_futex_wake+0x10/0x10
[ 274.950409][ T7986] ? __lock_acquire+0xb8a/0x1c90
[ 274.950476][ T7986] do_futex+0x1e3/0x350
[ 274.950520][ T7986] ? __pfx_do_futex+0x10/0x10
[ 274.950568][ T7986] ? __might_fault+0xe3/0x190
[ 274.950633][ T7986] mm_release+0x24e/0x300
[ 274.950673][ T7986] do_exit+0x683/0x2bd0
[ 274.950731][ T7986] ? __pfx_do_exit+0x10/0x10
[ 274.950780][ T7986] ? do_raw_spin_lock+0x12c/0x2b0
[ 274.950834][ T7986] ? find_held_lock+0x2b/0x80
[ 274.950878][ T7986] do_group_exit+0xd3/0x2a0
[ 274.950930][ T7986] get_signal+0x2673/0x26d0
[ 274.950976][ T7986] ? rcu_is_watching+0x12/0xc0
[ 274.951013][ T7986] ? io_uring_setup+0x1789/0x2080
[ 274.951065][ T7986] ? __pfx_get_signal+0x10/0x10
[ 274.951104][ T7986] ? do_futex+0x122/0x350
[ 274.951149][ T7986] ? __pfx_do_futex+0x10/0x10
[ 274.951196][ T7986] arch_do_signal_or_restart+0x8f/0x790
[ 274.951241][ T7986] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 274.951295][ T7986] ? xfd_validate_state+0x61/0x180
[ 274.951352][ T7986] exit_to_user_mode_loop+0x84/0x110
[ 274.951409][ T7986] do_syscall_64+0x3f6/0x490
[ 274.951446][ T7986] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 274.951485][ T7986] RIP: 0033:0x7f61f758e929
[ 274.951515][ T7986] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 274.951556][ T7986] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 274.951591][ T7986] RAX: fffffffffffffe00 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 274.951616][ T7986] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f61f77b5fa8
[ 274.951637][ T7986] RBP: 00007f61f77b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 274.951661][ T7986] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61f77b5fac
[ 274.951683][ T7986] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 274.951730][ T7986]
[ 275.066592][ T8001] FAULT_INJECTION: forcing a failure.
[ 275.066592][ T8001] name fail_futex, interval 1, probability 0, space 0, times 0
[ 275.104289][ T7995] CPU: 0 UID: 0 PID: 7995 Comm: syz.1.623 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 275.104339][ T7995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 275.104362][ T7995] Call Trace:
[ 275.104374][ T7995]
[ 275.104389][ T7995] dump_stack_lvl+0x16c/0x1f0
[ 275.104453][ T7995] should_fail_ex+0x512/0x640
[ 275.104512][ T7995] get_futex_key+0x293/0x1540
[ 275.104560][ T7995] ? __pfx_get_futex_key+0x10/0x10
[ 275.104603][ T7995] ? __mutex_trylock_common+0xe9/0x250
[ 275.104665][ T7995] futex_wake+0xea/0x530
[ 275.104728][ T7995] ? __pfx_futex_wake+0x10/0x10
[ 275.104776][ T7995] ? __lock_acquire+0xb8a/0x1c90
[ 275.104845][ T7995] do_futex+0x1e3/0x350
[ 275.104891][ T7995] ? __pfx_do_futex+0x10/0x10
[ 275.104932][ T7995] ? __might_fault+0xe3/0x190
[ 275.104997][ T7995] mm_release+0x24e/0x300
[ 275.105039][ T7995] do_exit+0x683/0x2bd0
[ 275.105096][ T7995] ? __pfx_do_exit+0x10/0x10
[ 275.105144][ T7995] ? do_raw_spin_lock+0x12c/0x2b0
[ 275.105198][ T7995] ? find_held_lock+0x2b/0x80
[ 275.105241][ T7995] do_group_exit+0xd3/0x2a0
[ 275.105292][ T7995] get_signal+0x2673/0x26d0
[ 275.105339][ T7995] ? rcu_is_watching+0x12/0xc0
[ 275.105376][ T7995] ? io_uring_setup+0x1789/0x2080
[ 275.105426][ T7995] ? __pfx_get_signal+0x10/0x10
[ 275.105466][ T7995] ? do_futex+0x122/0x350
[ 275.105511][ T7995] ? __pfx_do_futex+0x10/0x10
[ 275.105560][ T7995] arch_do_signal_or_restart+0x8f/0x790
[ 275.105606][ T7995] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 275.105661][ T7995] ? xfd_validate_state+0x61/0x180
[ 275.105727][ T7995] exit_to_user_mode_loop+0x84/0x110
[ 275.105785][ T7995] do_syscall_64+0x3f6/0x490
[ 275.105822][ T7995] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 275.105860][ T7995] RIP: 0033:0x7fe6d518e929
[ 275.105889][ T7995] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 275.105925][ T7995] RSP: 002b:00007fe6d60880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 275.105960][ T7995] RAX: fffffffffffffe00 RBX: 00007fe6d53b5fa8 RCX: 00007fe6d518e929
[ 275.105985][ T7995] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe6d53b5fa8
[ 275.106008][ T7995] RBP: 00007fe6d53b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 275.106031][ T7995] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fe6d53b5fac
[ 275.106053][ T7995] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 275.106102][ T7995]
[ 275.477804][ T8011] FAULT_INJECTION: forcing a failure.
[ 275.477804][ T8011] name fail_futex, interval 1, probability 0, space 0, times 0
[ 275.502005][ T8001] CPU: 1 UID: 0 PID: 8001 Comm: syz.3.626 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 275.502058][ T8001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 275.502079][ T8001] Call Trace:
[ 275.502091][ T8001]
[ 275.502105][ T8001] dump_stack_lvl+0x16c/0x1f0
[ 275.502169][ T8001] should_fail_ex+0x512/0x640
[ 275.502259][ T8001] get_futex_key+0xf3e/0x1540
[ 275.502307][ T8001] ? __pfx_get_futex_key+0x10/0x10
[ 275.502351][ T8001] ? __mutex_trylock_common+0xe9/0x250
[ 275.502413][ T8001] futex_wake+0xea/0x530
[ 275.502469][ T8001] ? __pfx_futex_wake+0x10/0x10
[ 275.502515][ T8001] ? __lock_acquire+0xb8a/0x1c90
[ 275.502585][ T8001] do_futex+0x1e3/0x350
[ 275.502630][ T8001] ? __pfx_do_futex+0x10/0x10
[ 275.502670][ T8001] ? __might_fault+0xe3/0x190
[ 275.502742][ T8001] mm_release+0x24e/0x300
[ 275.502784][ T8001] do_exit+0x683/0x2bd0
[ 275.502840][ T8001] ? __pfx_do_exit+0x10/0x10
[ 275.502887][ T8001] ? do_raw_spin_lock+0x12c/0x2b0
[ 275.502941][ T8001] ? find_held_lock+0x2b/0x80
[ 275.502984][ T8001] do_group_exit+0xd3/0x2a0
[ 275.503036][ T8001] get_signal+0x2673/0x26d0
[ 275.503081][ T8001] ? rcu_is_watching+0x12/0xc0
[ 275.503117][ T8001] ? io_uring_setup+0x1789/0x2080
[ 275.503169][ T8001] ? __pfx_get_signal+0x10/0x10
[ 275.503208][ T8001] ? do_futex+0x122/0x350
[ 275.503252][ T8001] ? __pfx_do_futex+0x10/0x10
[ 275.503301][ T8001] arch_do_signal_or_restart+0x8f/0x790
[ 275.503345][ T8001] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 275.503401][ T8001] ? xfd_validate_state+0x61/0x180
[ 275.503457][ T8001] exit_to_user_mode_loop+0x84/0x110
[ 275.503514][ T8001] do_syscall_64+0x3f6/0x490
[ 275.503551][ T8001] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 275.503589][ T8001] RIP: 0033:0x7f81e258e929
[ 275.503618][ T8001] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 275.503653][ T8001] RSP: 002b:00007f81e33330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 275.503688][ T8001] RAX: fffffffffffffe00 RBX: 00007f81e27b5fa8 RCX: 00007f81e258e929
[ 275.503711][ T8001] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f81e27b5fa8
[ 275.503744][ T8001] RBP: 00007f81e27b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 275.503766][ T8001] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81e27b5fac
[ 275.503795][ T8001] R13: 0000000000000000 R14: 00007ffc7f7dc0b0 R15: 00007ffc7f7dc198
[ 275.503841][ T8001]
[ 275.520188][ T8012] FAULT_INJECTION: forcing a failure.
[ 275.520188][ T8012] name fail_futex, interval 1, probability 0, space 0, times 0
[ 275.718479][ T8011] CPU: 0 UID: 0 PID: 8011 Comm: syz.1.628 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 275.718533][ T8011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 275.718557][ T8011] Call Trace:
[ 275.718572][ T8011]
[ 275.718584][ T8011] dump_stack_lvl+0x16c/0x1f0
[ 275.718650][ T8011] should_fail_ex+0x512/0x640
[ 275.718724][ T8011] get_futex_key+0xf3e/0x1540
[ 275.718774][ T8011] ? __pfx_get_futex_key+0x10/0x10
[ 275.718817][ T8011] ? __mutex_trylock_common+0xe9/0x250
[ 275.718879][ T8011] futex_wake+0xea/0x530
[ 275.718934][ T8011] ? __pfx_futex_wake+0x10/0x10
[ 275.718981][ T8011] ? __lock_acquire+0xb8a/0x1c90
[ 275.719049][ T8011] do_futex+0x1e3/0x350
[ 275.719092][ T8011] ? __pfx_do_futex+0x10/0x10
[ 275.719133][ T8011] ? __might_fault+0xe3/0x190
[ 275.719197][ T8011] mm_release+0x24e/0x300
[ 275.719238][ T8011] do_exit+0x683/0x2bd0
[ 275.719295][ T8011] ? __pfx_do_exit+0x10/0x10
[ 275.719341][ T8011] ? do_raw_spin_lock+0x12c/0x2b0
[ 275.719395][ T8011] ? find_held_lock+0x2b/0x80
[ 275.719436][ T8011] do_group_exit+0xd3/0x2a0
[ 275.719486][ T8011] get_signal+0x2673/0x26d0
[ 275.719532][ T8011] ? rcu_is_watching+0x12/0xc0
[ 275.719568][ T8011] ? io_uring_setup+0x1789/0x2080
[ 275.719621][ T8011] ? __pfx_get_signal+0x10/0x10
[ 275.719658][ T8011] ? do_futex+0x122/0x350
[ 275.719715][ T8011] ? __pfx_do_futex+0x10/0x10
[ 275.719762][ T8011] arch_do_signal_or_restart+0x8f/0x790
[ 275.719807][ T8011] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 275.719861][ T8011] ? xfd_validate_state+0x61/0x180
[ 275.719921][ T8011] exit_to_user_mode_loop+0x84/0x110
[ 275.719982][ T8011] do_syscall_64+0x3f6/0x490
[ 275.720019][ T8011] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 275.720056][ T8011] RIP: 0033:0x7fe6d518e929
[ 275.720085][ T8011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 275.720120][ T8011] RSP: 002b:00007fe6d60880e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 275.720154][ T8011] RAX: 0000000000000001 RBX: 00007fe6d53b5fa8 RCX: 00007fe6d518e929
[ 275.720178][ T8011] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fe6d53b5fac
[ 275.720203][ T8011] RBP: 00007fe6d53b5fa0 R08: 00007fe6d6089000 R09: 0000000000000000
[ 275.720227][ T8011] R10: 000000000000000b R11: 0000000000000246 R12: 00007fe6d53b5fac
[ 275.720249][ T8011] R13: 0000000000000000 R14: 00007ffc90554bb0 R15: 00007ffc90554c98
[ 275.720295][ T8011]
[ 276.320164][ T8012] CPU: 1 UID: 0 PID: 8012 Comm: syz.2.629 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 276.320208][ T8012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 276.320228][ T8012] Call Trace:
[ 276.320239][ T8012]
[ 276.320252][ T8012] dump_stack_lvl+0x16c/0x1f0
[ 276.320308][ T8012] should_fail_ex+0x512/0x640
[ 276.320361][ T8012] get_futex_key+0xf3e/0x1540
[ 276.320415][ T8012] ? __pfx_get_futex_key+0x10/0x10
[ 276.320455][ T8012] ? __mutex_trylock_common+0xe9/0x250
[ 276.320515][ T8012] futex_wake+0xea/0x530
[ 276.320566][ T8012] ? __pfx_futex_wake+0x10/0x10
[ 276.320605][ T8012] ? __lock_acquire+0xb8a/0x1c90
[ 276.320666][ T8012] do_futex+0x1e3/0x350
[ 276.320706][ T8012] ? __pfx_do_futex+0x10/0x10
[ 276.320743][ T8012] ? __might_fault+0xe3/0x190
[ 276.320800][ T8012] mm_release+0x24e/0x300
[ 276.320835][ T8012] do_exit+0x683/0x2bd0
[ 276.320886][ T8012] ? __pfx_do_exit+0x10/0x10
[ 276.320927][ T8012] ? do_raw_spin_lock+0x12c/0x2b0
[ 276.320974][ T8012] ? find_held_lock+0x2b/0x80
[ 276.321013][ T8012] do_group_exit+0xd3/0x2a0
[ 276.321061][ T8012] get_signal+0x2673/0x26d0
[ 276.321102][ T8012] ? rcu_is_watching+0x12/0xc0
[ 276.321134][ T8012] ? io_uring_setup+0x1789/0x2080
[ 276.321180][ T8012] ? __pfx_get_signal+0x10/0x10
[ 276.321213][ T8012] ? do_futex+0x122/0x350
[ 276.321253][ T8012] ? __pfx_do_futex+0x10/0x10
[ 276.321297][ T8012] arch_do_signal_or_restart+0x8f/0x790
[ 276.321336][ T8012] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 276.321385][ T8012] ? xfd_validate_state+0x61/0x180
[ 276.321444][ T8012] exit_to_user_mode_loop+0x84/0x110
[ 276.321496][ T8012] do_syscall_64+0x3f6/0x490
[ 276.321530][ T8012] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 276.321563][ T8012] RIP: 0033:0x7f61f758e929
[ 276.321590][ T8012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 276.321623][ T8012] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 276.321654][ T8012] RAX: fffffffffffffe00 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 276.321677][ T8012] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f61f77b5fa8
[ 276.321697][ T8012] RBP: 00007f61f77b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 276.321716][ T8012] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f61f77b5fac
[ 276.321735][ T8012] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 276.321776][ T8012]
[ 276.618045][ T8040] FAULT_INJECTION: forcing a failure.
[ 276.618045][ T8040] name fail_futex, interval 1, probability 0, space 0, times 0
[ 276.670698][ T8040] CPU: 1 UID: 0 PID: 8040 Comm: syz.0.638 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 276.670742][ T8040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 276.670762][ T8040] Call Trace:
[ 276.670772][ T8040]
[ 276.670785][ T8040] dump_stack_lvl+0x16c/0x1f0
[ 276.670839][ T8040] should_fail_ex+0x512/0x640
[ 276.670892][ T8040] get_futex_key+0x1d0/0x1540
[ 276.670935][ T8040] ? __pfx_get_futex_key+0x10/0x10
[ 276.670974][ T8040] ? __mutex_trylock_common+0xe9/0x250
[ 276.671029][ T8040] futex_wake+0xea/0x530
[ 276.671077][ T8040] ? __pfx_futex_wake+0x10/0x10
[ 276.671119][ T8040] ? __lock_acquire+0xb8a/0x1c90
[ 276.671177][ T8040] do_futex+0x1e3/0x350
[ 276.671218][ T8040] ? __pfx_do_futex+0x10/0x10
[ 276.671256][ T8040] ? __might_fault+0xe3/0x190
[ 276.671313][ T8040] mm_release+0x24e/0x300
[ 276.671349][ T8040] do_exit+0x683/0x2bd0
[ 276.671409][ T8040] ? __pfx_do_exit+0x10/0x10
[ 276.671452][ T8040] ? do_raw_spin_lock+0x12c/0x2b0
[ 276.671500][ T8040] ? find_held_lock+0x2b/0x80
[ 276.671539][ T8040] do_group_exit+0xd3/0x2a0
[ 276.671585][ T8040] get_signal+0x2673/0x26d0
[ 276.671626][ T8040] ? rcu_is_watching+0x12/0xc0
[ 276.671659][ T8040] ? io_uring_setup+0x1789/0x2080
[ 276.671704][ T8040] ? __pfx_get_signal+0x10/0x10
[ 276.671737][ T8040] ? do_futex+0x122/0x350
[ 276.671776][ T8040] ? __pfx_do_futex+0x10/0x10
[ 276.671819][ T8040] arch_do_signal_or_restart+0x8f/0x790
[ 276.671857][ T8040] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 276.671905][ T8040] ? xfd_validate_state+0x61/0x180
[ 276.671957][ T8040] exit_to_user_mode_loop+0x84/0x110
[ 276.672011][ T8040] do_syscall_64+0x3f6/0x490
[ 276.672045][ T8040] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 276.672076][ T8040] RIP: 0033:0x7ff9bbf8e929
[ 276.672102][ T8040] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 276.672134][ T8040] RSP: 002b:00007ff9bcd140e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 276.672164][ T8040] RAX: fffffffffffffe00 RBX: 00007ff9bc1b5fa8 RCX: 00007ff9bbf8e929
[ 276.672186][ T8040] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9bc1b5fa8
[ 276.672206][ T8040] RBP: 00007ff9bc1b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 276.672227][ T8040] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9bc1b5fac
[ 276.672246][ T8040] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 276.672287][ T8040]
[ 277.323810][ T8081] FAULT_INJECTION: forcing a failure.
[ 277.323810][ T8081] name fail_futex, interval 1, probability 0, space 0, times 0
[ 277.341870][ T8081] CPU: 0 UID: 0 PID: 8081 Comm: syz.3.652 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 277.341915][ T8081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 277.341933][ T8081] Call Trace:
[ 277.341944][ T8081]
[ 277.341957][ T8081] dump_stack_lvl+0x16c/0x1f0
[ 277.342013][ T8081] should_fail_ex+0x512/0x640
[ 277.342068][ T8081] get_futex_key+0xf3e/0x1540
[ 277.342112][ T8081] ? __pfx_get_futex_key+0x10/0x10
[ 277.342152][ T8081] ? __mutex_trylock_common+0xe9/0x250
[ 277.342205][ T8081] futex_wake+0xea/0x530
[ 277.342254][ T8081] ? __pfx_futex_wake+0x10/0x10
[ 277.342297][ T8081] ? __lock_acquire+0xb8a/0x1c90
[ 277.342357][ T8081] do_futex+0x1e3/0x350
[ 277.342396][ T8081] ? __pfx_do_futex+0x10/0x10
[ 277.342432][ T8081] ? __might_fault+0xe3/0x190
[ 277.342491][ T8081] mm_release+0x24e/0x300
[ 277.342527][ T8081] do_exit+0x683/0x2bd0
[ 277.342586][ T8081] ? __pfx_do_exit+0x10/0x10
[ 277.342629][ T8081] ? do_raw_spin_lock+0x12c/0x2b0
[ 277.342676][ T8081] ? find_held_lock+0x2b/0x80
[ 277.342714][ T8081] do_group_exit+0xd3/0x2a0
[ 277.342762][ T8081] get_signal+0x2673/0x26d0
[ 277.342803][ T8081] ? rcu_is_watching+0x12/0xc0
[ 277.342837][ T8081] ? io_uring_setup+0x1789/0x2080
[ 277.342884][ T8081] ? __pfx_get_signal+0x10/0x10
[ 277.342918][ T8081] ? do_futex+0x122/0x350
[ 277.342958][ T8081] ? __pfx_do_futex+0x10/0x10
[ 277.343001][ T8081] arch_do_signal_or_restart+0x8f/0x790
[ 277.343039][ T8081] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 277.343087][ T8081] ? xfd_validate_state+0x61/0x180
[ 277.343139][ T8081] exit_to_user_mode_loop+0x84/0x110
[ 277.343189][ T8081] do_syscall_64+0x3f6/0x490
[ 277.343223][ T8081] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 277.343254][ T8081] RIP: 0033:0x7f81e258e929
[ 277.343281][ T8081] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 277.343315][ T8081] RSP: 002b:00007f81e33330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 277.343346][ T8081] RAX: fffffffffffffe00 RBX: 00007f81e27b5fa8 RCX: 00007f81e258e929
[ 277.343367][ T8081] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f81e27b5fa8
[ 277.343387][ T8081] RBP: 00007f81e27b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 277.343406][ T8081] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f81e27b5fac
[ 277.343426][ T8081] R13: 0000000000000000 R14: 00007ffc7f7dc0b0 R15: 00007ffc7f7dc198
[ 277.343467][ T8081]
[ 277.643235][ T8084] FAULT_INJECTION: forcing a failure.
[ 277.643235][ T8084] name fail_futex, interval 1, probability 0, space 0, times 0
[ 277.673489][ T8084] CPU: 1 UID: 0 PID: 8084 Comm: syz.2.650 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
2025/06/18 04:20:35 executed programs: 646
[ 277.673532][ T8084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 277.673551][ T8084] Call Trace:
[ 277.673562][ T8084]
[ 277.673574][ T8084] dump_stack_lvl+0x16c/0x1f0
[ 277.673627][ T8084] should_fail_ex+0x512/0x640
[ 277.673680][ T8084] get_futex_key+0xf3e/0x1540
[ 277.673723][ T8084] ? __pfx_get_futex_key+0x10/0x10
[ 277.673761][ T8084] ? __mutex_trylock_common+0xe9/0x250
[ 277.673815][ T8084] futex_wake+0xea/0x530
[ 277.673863][ T8084] ? __pfx_futex_wake+0x10/0x10
[ 277.673905][ T8084] ? __lock_acquire+0xb8a/0x1c90
[ 277.673968][ T8084] do_futex+0x1e3/0x350
[ 277.674010][ T8084] ? __pfx_do_futex+0x10/0x10
[ 277.674046][ T8084] ? __might_fault+0xe3/0x190
[ 277.674104][ T8084] mm_release+0x24e/0x300
[ 277.674140][ T8084] do_exit+0x683/0x2bd0
[ 277.674191][ T8084] ? __pfx_do_exit+0x10/0x10
[ 277.674234][ T8084] ? do_raw_spin_lock+0x12c/0x2b0
[ 277.674281][ T8084] ? find_held_lock+0x2b/0x80
[ 277.674320][ T8084] do_group_exit+0xd3/0x2a0
[ 277.674374][ T8084] get_signal+0x2673/0x26d0
[ 277.674415][ T8084] ? rcu_is_watching+0x12/0xc0
[ 277.674447][ T8084] ? io_uring_setup+0x1789/0x2080
[ 277.674494][ T8084] ? __pfx_get_signal+0x10/0x10
[ 277.674528][ T8084] ? do_futex+0x122/0x350
[ 277.674568][ T8084] ? __pfx_do_futex+0x10/0x10
[ 277.674611][ T8084] arch_do_signal_or_restart+0x8f/0x790
[ 277.674652][ T8084] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 277.674702][ T8084] ? xfd_validate_state+0x61/0x180
[ 277.674754][ T8084] exit_to_user_mode_loop+0x84/0x110
[ 277.674807][ T8084] do_syscall_64+0x3f6/0x490
[ 277.674839][ T8084] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 277.674873][ T8084] RIP: 0033:0x7f61f758e929
[ 277.674899][ T8084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 277.674931][ T8084] RSP: 002b:00007f61f84040e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 277.674961][ T8084] RAX: 0000000000000001 RBX: 00007f61f77b5fa8 RCX: 00007f61f758e929
[ 277.674981][ T8084] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f61f77b5fac
[ 277.675000][ T8084] RBP: 00007f61f77b5fa0 R08: 00007f61f8405000 R09: 0000000000000000
[ 277.675020][ T8084] R10: 000000000000000b R11: 0000000000000246 R12: 00007f61f77b5fac
[ 277.675039][ T8084] R13: 0000000000000000 R14: 00007fff1781b6e0 R15: 00007fff1781b7c8
[ 277.675080][ T8084]
[ 278.067056][ T8114] FAULT_INJECTION: forcing a failure.
[ 278.067056][ T8114] name failslab, interval 1, probability 0, space 0, times 0
[ 278.079993][ T8114] CPU: 1 UID: 0 PID: 8114 Comm: syz.2.663 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 278.080036][ T8114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 278.080054][ T8114] Call Trace:
[ 278.080065][ T8114]
[ 278.080077][ T8114] dump_stack_lvl+0x16c/0x1f0
[ 278.080133][ T8114] should_fail_ex+0x512/0x640
[ 278.080179][ T8114] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 278.080236][ T8114] should_failslab+0xc2/0x120
[ 278.080266][ T8114] __kmalloc_cache_noprof+0x6a/0x3e0
[ 278.080312][ T8114] ? io_wq_create+0x68/0x8f0
[ 278.080351][ T8114] io_wq_create+0x68/0x8f0
[ 278.080389][ T8114] io_uring_alloc_task_context+0x1e1/0x650
[ 278.080427][ T8114] ? __pfx_io_uring_alloc_task_context+0x10/0x10
[ 278.080461][ T8114] ? lockdep_hardirqs_on+0x7c/0x110
[ 278.080524][ T8114] io_sq_offload_create+0xd9e/0x1330
[ 278.080583][ T8114] ? __pfx_io_sq_offload_create+0x10/0x10
[ 278.080639][ T8114] ? bpf_lsm_capable+0x9/0x10
[ 278.080680][ T8114] ? security_capable+0x7e/0x260
[ 278.080717][ T8114] io_uring_setup+0x1493/0x2080
[ 278.080765][ T8114] ? __pfx_io_uring_setup+0x10/0x10
[ 278.080819][ T8114] ? __sys_sendmsg+0x18c/0x220
[ 278.080887][ T8114] ? xfd_validate_state+0x61/0x180
[ 278.080939][ T8114] __x64_sys_io_uring_setup+0xc2/0x170
[ 278.080983][ T8114] do_syscall_64+0xcd/0x490
[ 278.081016][ T8114] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 278.081049][ T8114] RIP: 0033:0x7f61f758e929
[ 278.081075][ T8114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 278.081106][ T8114] RSP: 002b:00007f61f8404038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 278.081138][ T8114] RAX: ffffffffffffffda RBX: 00007f61f77b5fa0 RCX: 00007f61f758e929
[ 278.081159][ T8114] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059
[ 278.081178][ T8114] RBP: 00007f61f7610b39 R08: 0000000000000000 R09: 0000000000000000
[ 278.081197][ T8114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 278.081223][ T8114] R13: 0000000000000000 R14: 00007f61f77b5fa0 R15: 00007fff1781b7c8
[ 278.081267][ T8114]
[ 278.081816][ T8114] ------------[ cut here ]------------
[ 278.217385][ T8119] FAULT_INJECTION: forcing a failure.
[ 278.217385][ T8119] name failslab, interval 1, probability 0, space 0, times 0
[ 278.223166][ T8114] ODEBUG: free active (active state 1) object: ffff888076781790 object type: rcu_head hint: 0x0
[ 278.225100][ T8114] WARNING: CPU: 1 PID: 8114 at lib/debugobjects.c:612 debug_print_object+0x1a2/0x2b0
[ 278.315695][ T8119] CPU: 0 UID: 0 PID: 8119 Comm: syz.0.661 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 278.315747][ T8119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 278.315770][ T8119] Call Trace:
[ 278.315782][ T8119]
[ 278.315795][ T8119] dump_stack_lvl+0x16c/0x1f0
[ 278.315859][ T8119] should_fail_ex+0x512/0x640
[ 278.315911][ T8119] ? kmem_cache_alloc_noprof+0x5a/0x3b0
[ 278.315971][ T8119] should_failslab+0xc2/0x120
[ 278.316005][ T8119] kmem_cache_alloc_noprof+0x6d/0x3b0
[ 278.316060][ T8119] ? security_file_alloc+0x34/0x2b0
[ 278.316112][ T8119] security_file_alloc+0x34/0x2b0
[ 278.316160][ T8119] init_file+0x93/0x4c0
[ 278.316197][ T8119] alloc_empty_file+0x73/0x1e0
[ 278.316235][ T8119] alloc_file_pseudo+0x13a/0x230
[ 278.316275][ T8119] ? __pfx_alloc_file_pseudo+0x10/0x10
[ 278.316326][ T8119] __anon_inode_getfile+0xf7/0x3a0
[ 278.316385][ T8119] io_uring_setup+0x154d/0x2080
[ 278.316439][ T8119] ? __pfx_io_uring_setup+0x10/0x10
[ 278.316499][ T8119] ? __sys_sendmsg+0x18c/0x220
[ 278.316583][ T8119] ? xfd_validate_state+0x61/0x180
[ 278.316648][ T8119] __x64_sys_io_uring_setup+0xc2/0x170
[ 278.316699][ T8119] do_syscall_64+0xcd/0x490
[ 278.316736][ T8119] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 278.316772][ T8119] RIP: 0033:0x7ff9bbf8e929
[ 278.316800][ T8119] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 278.316836][ T8119] RSP: 002b:00007ff9bcd14038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 278.316872][ T8119] RAX: ffffffffffffffda RBX: 00007ff9bc1b5fa0 RCX: 00007ff9bbf8e929
[ 278.316898][ T8119] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059
[ 278.316920][ T8119] RBP: 00007ff9bc010b39 R08: 0000000000000000 R09: 0000000000000000
[ 278.316943][ T8119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 278.316965][ T8119] R13: 0000000000000000 R14: 00007ff9bc1b5fa0 R15: 00007ffda16d37b8
[ 278.317011][ T8119]
[ 278.523541][ T8127] FAULT_INJECTION: forcing a failure.
[ 278.523541][ T8127] name fail_futex, interval 1, probability 0, space 0, times 0
[ 278.525432][ T8114] Modules linked in:
[ 278.534583][ T8127] CPU: 0 UID: 0 PID: 8127 Comm: syz.0.666 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 278.534633][ T8127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 278.534654][ T8127] Call Trace:
[ 278.534667][ T8127]
[ 278.534680][ T8127] dump_stack_lvl+0x16c/0x1f0
[ 278.534744][ T8127] should_fail_ex+0x512/0x640
[ 278.534803][ T8127] get_futex_key+0x1d0/0x1540
[ 278.534851][ T8127] ? __pfx_get_futex_key+0x10/0x10
[ 278.534894][ T8127] ? __mutex_trylock_common+0xe9/0x250
[ 278.534958][ T8127] futex_wake+0xea/0x530
[ 278.535014][ T8127] ? __pfx_futex_wake+0x10/0x10
[ 278.535061][ T8127] ? __lock_acquire+0xb8a/0x1c90
[ 278.535129][ T8127] do_futex+0x1e3/0x350
[ 278.535173][ T8127] ? __pfx_do_futex+0x10/0x10
[ 278.535212][ T8127] ? __might_fault+0xe3/0x190
[ 278.535271][ T8127] mm_release+0x24e/0x300
[ 278.535308][ T8127] do_exit+0x683/0x2bd0
[ 278.535364][ T8127] ? __pfx_do_exit+0x10/0x10
[ 278.535410][ T8127] ? do_raw_spin_lock+0x12c/0x2b0
[ 278.535463][ T8127] ? find_held_lock+0x2b/0x80
[ 278.535511][ T8127] do_group_exit+0xd3/0x2a0
[ 278.535564][ T8127] get_signal+0x2673/0x26d0
[ 278.535609][ T8127] ? rcu_is_watching+0x12/0xc0
[ 278.535649][ T8127] ? io_uring_setup+0x1789/0x2080
[ 278.535701][ T8127] ? __pfx_get_signal+0x10/0x10
[ 278.535740][ T8127] ? do_futex+0x122/0x350
[ 278.535784][ T8127] ? __pfx_do_futex+0x10/0x10
[ 278.535831][ T8127] arch_do_signal_or_restart+0x8f/0x790
[ 278.535876][ T8127] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 278.535929][ T8127] ? xfd_validate_state+0x61/0x180
[ 278.535986][ T8127] exit_to_user_mode_loop+0x84/0x110
[ 278.536044][ T8127] do_syscall_64+0x3f6/0x490
[ 278.536080][ T8127] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 278.536117][ T8127] RIP: 0033:0x7ff9bbf8e929
[ 278.536146][ T8127] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 278.536182][ T8127] RSP: 002b:00007ff9bcd140e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 278.536217][ T8127] RAX: fffffffffffffe00 RBX: 00007ff9bc1b5fa8 RCX: 00007ff9bbf8e929
[ 278.536242][ T8127] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007ff9bc1b5fa8
[ 278.536264][ T8127] RBP: 00007ff9bc1b5fa0 R08: 0000000000000000 R09: 0000000000000000
[ 278.536287][ T8127] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff9bc1b5fac
[ 278.536311][ T8127] R13: 0000000000000000 R14: 00007ffda16d36d0 R15: 00007ffda16d37b8
[ 278.536361][ T8127]
[ 278.810263][ T8114]
[ 278.812802][ T8114] CPU: 1 UID: 0 PID: 8114 Comm: syz.2.663 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 278.824807][ T8114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 278.835046][ T8114] RIP: 0010:debug_print_object+0x1a2/0x2b0
[ 278.840980][ T8114] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 41 56 48 8b 14 dd c0 74 15 8c 4c 89 e6 48 c7 c7 40 69 15 8c e8 1f 75 9c fc 90 <0f> 0b 90 90 58 83 05 36 37 ca 0b 01 48 83 c4 18 5b 5d 41 5c 41 5d
[ 278.861144][ T8114] RSP: 0018:ffffc90004cefa78 EFLAGS: 00010282
[ 278.867389][ T8114] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff817aa1a8
[ 278.875855][ T8114] RDX: ffff88802ea81e00 RSI: ffffffff817aa1b5 RDI: 0000000000000001
[ 278.883934][ T8114] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
[ 278.892010][ T8114] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8c156fe0
[ 278.900234][ T8114] R13: ffffffff8baeb320 R14: 0000000000000000 R15: ffffc90004cefb78
[ 278.908278][ T8114] FS: 00007f61f84046c0(0000) GS:ffff888124861000(0000) knlGS:0000000000000000
[ 278.917358][ T8114] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 278.924177][ T8114] CR2: 0000000000000000 CR3: 00000000318be000 CR4: 00000000003526f0
[ 278.932271][ T8114] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 278.940450][ T8114] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 278.948488][ T8114] Call Trace:
[ 278.951853][ T8114]
[ 278.954839][ T8114] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 278.962354][ T8114] debug_check_no_obj_freed+0x4b7/0x600
[ 278.968084][ T8114] ? __pfx_debug_check_no_obj_freed+0x10/0x10
[ 278.975354][ T8114] ? __memcg_slab_free_hook+0xd0/0x5d0
[ 278.978706][ T8143] FAULT_INJECTION: forcing a failure.
[ 278.978706][ T8143] name failslab, interval 1, probability 0, space 0, times 0
[ 278.980954][ T8114] ? __memcg_slab_free_hook+0xda/0x5d0
[ 278.999573][ T8114] kmem_cache_free+0x2ac/0x4d0
[ 279.004436][ T8114] ? io_sq_offload_create+0xe4b/0x1330
[ 279.010043][ T8114] ? io_sq_offload_create+0xe24/0x1330
[ 279.015683][ T8114] io_sq_offload_create+0xe4b/0x1330
[ 279.021115][ T8114] ? io_sq_offload_create+0xe24/0x1330
[ 279.026683][ T8114] ? __pfx_io_sq_offload_create+0x10/0x10
[ 279.032562][ T8114] ? bpf_lsm_capable+0x9/0x10
[ 279.035646][ T8143] CPU: 0 UID: 0 PID: 8143 Comm: syz.1.670 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 279.035697][ T8143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 279.035718][ T8143] Call Trace:
[ 279.035730][ T8143]
[ 279.035745][ T8143] dump_stack_lvl+0x16c/0x1f0
[ 279.035804][ T8143] should_fail_ex+0x512/0x640
[ 279.035857][ T8143] ? __kmalloc_cache_noprof+0x57/0x3e0
[ 279.035910][ T8143] should_failslab+0xc2/0x120
[ 279.035945][ T8143] __kmalloc_cache_noprof+0x6a/0x3e0
[ 279.035994][ T8143] ? __io_uring_add_tctx_node+0x132/0x500
[ 279.036038][ T8143] __io_uring_add_tctx_node+0x132/0x500
[ 279.036076][ T8143] ? __pfx___io_uring_add_tctx_node+0x10/0x10
[ 279.036113][ T8143] ? __anon_inode_getfile+0x18b/0x3a0
[ 279.036173][ T8143] io_uring_setup+0x1579/0x2080
[ 279.036224][ T8143] ? __pfx_io_uring_setup+0x10/0x10
[ 279.036304][ T8143] ? __sys_sendmsg+0x18c/0x220
[ 279.036379][ T8143] ? xfd_validate_state+0x61/0x180
[ 279.036445][ T8143] __x64_sys_io_uring_setup+0xc2/0x170
[ 279.036497][ T8143] do_syscall_64+0xcd/0x490
[ 279.036534][ T8143] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 279.036571][ T8143] RIP: 0033:0x7fe6d518e929
[ 279.036599][ T8143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 279.036636][ T8143] RSP: 002b:00007fe6d6088038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 279.036675][ T8143] RAX: ffffffffffffffda RBX: 00007fe6d53b5fa0 RCX: 00007fe6d518e929
[ 279.036702][ T8143] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059
[ 279.036726][ T8143] RBP: 00007fe6d5210b39 R08: 0000000000000000 R09: 0000000000000000
[ 279.036748][ T8143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 279.036771][ T8143] R13: 0000000000000000 R14: 00007fe6d53b5fa0 R15: 00007ffc90554c98
[ 279.036817][ T8143]
[ 279.227978][ T8114] ? security_capable+0x7e/0x260
[ 279.233063][ T8114] io_uring_setup+0x1493/0x2080
[ 279.238003][ T8114] ? __pfx_io_uring_setup+0x10/0x10
[ 279.243629][ T8114] ? __sys_sendmsg+0x18c/0x220
[ 279.248497][ T8114] ? xfd_validate_state+0x61/0x180
[ 279.253749][ T8114] __x64_sys_io_uring_setup+0xc2/0x170
[ 279.259291][ T8114] do_syscall_64+0xcd/0x490
[ 279.264429][ T8114] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 279.270795][ T8114] RIP: 0033:0x7f61f758e929
[ 279.275273][ T8114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 279.295051][ T8114] RSP: 002b:00007f61f8404038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 279.303599][ T8114] RAX: ffffffffffffffda RBX: 00007f61f77b5fa0 RCX: 00007f61f758e929
[ 279.311689][ T8114] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059
[ 279.319759][ T8114] RBP: 00007f61f7610b39 R08: 0000000000000000 R09: 0000000000000000
[ 279.328054][ T8114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 279.330458][ T8152] FAULT_INJECTION: forcing a failure.
[ 279.330458][ T8152] name fail_futex, interval 1, probability 0, space 0, times 0
[ 279.336143][ T8114] R13: 0000000000000000 R14: 00007f61f77b5fa0 R15: 00007fff1781b7c8
[ 279.357036][ T8114]
[ 279.360183][ T8114] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 279.367517][ T8114] CPU: 1 UID: 0 PID: 8114 Comm: syz.2.663 Not tainted 6.16.0-rc2-syzkaller-00045-g4663747812d1 #0 PREEMPT(full)
[ 279.379453][ T8114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 279.389554][ T8114] Call Trace:
[ 279.392859][ T8114]
[ 279.395819][ T8114] dump_stack_lvl+0x3d/0x1f0
[ 279.400463][ T8114] panic+0x71c/0x800
[ 279.404403][ T8114] ? __pfx_panic+0x10/0x10
[ 279.408864][ T8114] ? show_trace_log_lvl+0x29b/0x3e0
[ 279.414118][ T8114] ? check_panic_on_warn+0x1f/0xb0
[ 279.419281][ T8114] ? debug_print_object+0x1a2/0x2b0
[ 279.424510][ T8114] check_panic_on_warn+0xab/0xb0
[ 279.429500][ T8114] __warn+0xf6/0x3c0
[ 279.433443][ T8114] ? debug_print_object+0x1a2/0x2b0
[ 279.438677][ T8114] report_bug+0x3c3/0x580
[ 279.443059][ T8114] ? debug_print_object+0x1a2/0x2b0
[ 279.448296][ T8114] handle_bug+0x184/0x210
[ 279.452666][ T8114] exc_invalid_op+0x17/0x50
[ 279.457205][ T8114] asm_exc_invalid_op+0x1a/0x20
[ 279.462088][ T8114] RIP: 0010:debug_print_object+0x1a2/0x2b0
[ 279.467928][ T8114] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 41 56 48 8b 14 dd c0 74 15 8c 4c 89 e6 48 c7 c7 40 69 15 8c e8 1f 75 9c fc 90 <0f> 0b 90 90 58 83 05 36 37 ca 0b 01 48 83 c4 18 5b 5d 41 5c 41 5d
[ 279.487585][ T8114] RSP: 0018:ffffc90004cefa78 EFLAGS: 00010282
[ 279.493694][ T8114] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff817aa1a8
[ 279.501698][ T8114] RDX: ffff88802ea81e00 RSI: ffffffff817aa1b5 RDI: 0000000000000001
[ 279.509699][ T8114] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000
[ 279.517696][ T8114] R10: 0000000000000001 R11: 0000000000000001 R12: ffffffff8c156fe0
[ 279.525785][ T8114] R13: ffffffff8baeb320 R14: 0000000000000000 R15: ffffc90004cefb78
[ 279.533799][ T8114] ? __warn_printk+0x198/0x350
[ 279.538607][ T8114] ? __warn_printk+0x1a5/0x350
[ 279.543416][ T8114] ? debug_print_object+0x1a1/0x2b0
[ 279.548734][ T8114] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 279.554595][ T8114] debug_check_no_obj_freed+0x4b7/0x600
[ 279.560190][ T8114] ? __pfx_debug_check_no_obj_freed+0x10/0x10
[ 279.566294][ T8114] ? __memcg_slab_free_hook+0xd0/0x5d0
[ 279.571814][ T8114] ? __memcg_slab_free_hook+0xda/0x5d0
[ 279.577329][ T8114] kmem_cache_free+0x2ac/0x4d0
[ 279.582149][ T8114] ? io_sq_offload_create+0xe4b/0x1330
[ 279.587664][ T8114] ? io_sq_offload_create+0xe24/0x1330
[ 279.593262][ T8114] io_sq_offload_create+0xe4b/0x1330
[ 279.598603][ T8114] ? io_sq_offload_create+0xe24/0x1330
[ 279.604126][ T8114] ? __pfx_io_sq_offload_create+0x10/0x10
[ 279.609907][ T8114] ? bpf_lsm_capable+0x9/0x10
[ 279.614633][ T8114] ? security_capable+0x7e/0x260
[ 279.619612][ T8114] io_uring_setup+0x1493/0x2080
[ 279.624521][ T8114] ? __pfx_io_uring_setup+0x10/0x10
[ 279.629775][ T8114] ? __sys_sendmsg+0x18c/0x220
[ 279.634605][ T8114] ? xfd_validate_state+0x61/0x180
[ 279.639773][ T8114] __x64_sys_io_uring_setup+0xc2/0x170
[ 279.645278][ T8114] do_syscall_64+0xcd/0x490
[ 279.649908][ T8114] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 279.655836][ T8114] RIP: 0033:0x7f61f758e929
[ 279.660297][ T8114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 279.680138][ T8114] RSP: 002b:00007f61f8404038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 279.688602][ T8114] RAX: ffffffffffffffda RBX: 00007f61f77b5fa0 RCX: 00007f61f758e929
[ 279.696603][ T8114] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000059
[ 279.704604][ T8114] RBP: 00007f61f7610b39 R08: 0000000000000000 R09: 0000000000000000
[ 279.712606][ T8114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 279.720614][ T8114] R13: 0000000000000000 R14: 00007f61f77b5fa0 R15: 00007fff1781b7c8
[ 279.728725][ T8114]
[ 279.732102][ T8114] Kernel Offset: disabled
[ 279.736554][ T8114] Rebooting in 86400 seconds..