Buffer I/O error on dev loop7, logical block 10, lost async page write
FAULT_INJECTION: forcing a failure.
name fail_futex, interval 1, probability 0, space 0, times 1
CPU: 0 PID: 6597 Comm: syz-executor.0 Not tainted 6.0.0-rc1-next-20220819 #1
BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:1521
in_atomic(): 0, irqs_disabled(): 1, non_block: 0, pid: 6597, name: syz-executor.0
preempt_count: 0, expected: 0
RCU nest depth: 0, expected: 0
no locks held by syz-executor.0/6597.
irq event stamp: 406
hardirqs last  enabled at (405): [<ffffffff812bd8c8>] __up_console_sem+0x78/0x80
hardirqs last disabled at (406): [<ffffffff8411f196>] dump_stack_lvl+0x2e/0xb3
softirqs last  enabled at (400): [<ffffffff8116ba5b>] __irq_exit_rcu+0x11b/0x180
softirqs last disabled at (383): [<ffffffff8116ba5b>] __irq_exit_rcu+0x11b/0x180
CPU: 0 PID: 6597 Comm: syz-executor.0 Not tainted 6.0.0-rc1-next-20220819 #1
syz-executor.0[6597] cmdline: /syz-executor.0 exec
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0x8b/0xb3
 __might_resched.cold+0x222/0x26b
 down_read_killable+0x75/0x490
 __access_remote_vm+0xac/0x6f0
 get_mm_cmdline.part.0+0x214/0x600
 get_task_cmdline_kernel+0x1e9/0x230
 dump_stack_print_cmdline.part.0+0x82/0x150
 dump_stack_print_info+0x185/0x190
 dump_stack_lvl+0x7f/0xb3
 should_fail.cold+0x5/0xa
 get_futex_key+0xbf4/0x1790
 futex_wake+0xe6/0x490
 do_futex+0x27f/0x380
 mm_release+0x213/0x270
 do_exit+0x9fc/0x2940
 do_group_exit+0xd0/0x2a0
 get_signal+0x2205/0x24b0
 arch_do_signal_or_restart+0x89/0x1be0
 exit_to_user_mode_prepare+0x131/0x1a0
 syscall_exit_to_user_mode+0x19/0x40
 do_syscall_64+0x48/0x90
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f8046b39b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f80440af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000067
RAX: fffffffffffffe00 RBX: 00007f8046c4cf60 RCX: 00007f8046b39b19
RDX: 0000000000001000 RSI: 0000000020000540 RDI: 0000000000000002
RBP: 00007f80440af1d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffd9f84b16f R14: 00007f80440af300 R15: 0000000000022000
 </TASK>
syz-executor.0[6597] cmdline: /syz-executor.0 exec
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
Call Trace:
 <TASK>
 dump_stack_lvl+0x8b/0xb3
 should_fail.cold+0x5/0xa
 get_futex_key+0xbf4/0x1790
 futex_wake+0xe6/0x490
 do_futex+0x27f/0x380
 mm_release+0x213/0x270
 do_exit+0x9fc/0x2940
 do_group_exit+0xd0/0x2a0
 get_signal+0x2205/0x24b0
 arch_do_signal_or_restart+0x89/0x1be0
 exit_to_user_mode_prepare+0x131/0x1a0
 syscall_exit_to_user_mode+0x19/0x40
 do_syscall_64+0x48/0x90
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f8046b39b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f80440af188 EFLAGS: 00000246 ORIG_RAX: 0000000000000067
RAX: fffffffffffffe00 RBX: 00007f8046c4cf60 RCX: 00007f8046b39b19
RDX: 0000000000001000 RSI: 0000000020000540 RDI: 0000000000000002
RBP: 00007f80440af1d0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
R13: 00007ffd9f84b16f R14: 00007f80440af300 R15: 0000000000022000
 </TASK>