BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] remove_wait_queue+0x26/0x140 kernel/sched/wait.c:56 CPU: 0 PID: 287 Comm: strace-static-x Not tainted 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4d49a6 Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24 RSP: 002b:00007ffdf369b1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d RAX: 0000000000000123 RBX: 000000000000000b RCX: 00000000004d49a6 RDX: 0000000040000001 RSI: 00007ffdf369b1cc RDI: 00000000ffffffff RBP: 0000000000a90e40 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a95850 R13: 0000000000000124 R14: 00007ffdf369b1cc R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] percpu_up_read include/linux/percpu-rwsem.h:114 [inline] [] __sb_end_write include/linux/fs.h:1783 [inline] [] sb_end_write include/linux/fs.h:1810 [inline] [] pipe_write+0x1429/0x1930 fs/pipe.c:601 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e5c73 Code: c7 c0 b8 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 RSP: 002b:00007ffdf369b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: 0000000000000018 RBX: 0000000000000018 RCX: 00000000004e5c73 RDX: 0000000000000018 RSI: 0000000000a92000 RDI: 0000000000000002 RBP: 0000000000a92000 R08: 0000000000000000 R09: 0000000000000001 R10: 00007ffdf369afb7 R11: 0000000000000246 R12: 0000000000000018 R13: 0000000000617480 R14: 0000000000000018 R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] remove_wait_queue+0x26/0x140 kernel/sched/wait.c:56 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e5c73 Code: c7 c0 b8 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 RSP: 002b:00007ffdf369b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: 000000000000007f RBX: 000000000000007f RCX: 00000000004e5c73 RDX: 000000000000007f RSI: 0000000000a92000 RDI: 0000000000000002 RBP: 0000000000a92000 R08: 0000000000000001 R09: 0000000000000002 R10: 00007ffdf369afc6 R11: 0000000000000246 R12: 000000000000007f R13: 0000000000617480 R14: 000000000000007f R15: 0000000000000001 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] percpu_up_read include/linux/percpu-rwsem.h:114 [inline] [] __sb_end_write include/linux/fs.h:1783 [inline] [] sb_end_write include/linux/fs.h:1810 [inline] [] pipe_write+0x1429/0x1930 fs/pipe.c:601 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e815a Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 78 0c 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 36 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 b8 ff ff ff f7 RSP: 002b:00007ffdf369aff8 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 RAX: 0000000000001000 RBX: 0000000020000000 RCX: 00000000004e815a RDX: 0000000000000001 RSI: 00007ffdf369b020 RDI: 000000000000013b RBP: 000000000063c8a0 R08: 0000000000000001 R09: 0000000000000000 R10: 00007ffdf369b030 R11: 0000000000000246 R12: 0000000000000000 R13: 00000000200004c0 R14: 0000000000a93010 R15: 0000000000a958f0 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] spin_lock_irq include/linux/spinlock.h:388 [inline] [] ptrace_unfreeze_traced kernel/ptrace.c:219 [inline] [] __do_sys_ptrace kernel/ptrace.c:1330 [inline] [] __se_sys_ptrace+0x229/0x400 kernel/ptrace.c:1293 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e6c1a Code: 70 41 83 f8 03 c7 44 24 10 08 00 00 00 48 89 44 24 18 48 8d 44 24 30 8b 70 08 4c 0f 43 d1 48 89 44 24 20 b8 65 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3e 48 85 c0 78 06 41 83 f8 02 76 1b 48 8b 4c RSP: 002b:00007ffdf369b090 EFLAGS: 00000206 ORIG_RAX: 0000000000000065 RAX: 0000000000000000 RBX: 0000000000a8f2f8 RCX: 00000000004e6c1a RDX: 0000000000000000 RSI: 0000000000000125 RDI: 0000000000000018 RBP: 0000000000000018 R08: 0000000000000017 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000a90f90 R13: 0000000000000000 R14: 000000000000857f R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] remove_wait_queue+0x26/0x140 kernel/sched/wait.c:56 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e6c1a Code: 70 41 83 f8 03 c7 44 24 10 08 00 00 00 48 89 44 24 18 48 8d 44 24 30 8b 70 08 4c 0f 43 d1 48 89 44 24 20 b8 65 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3e 48 85 c0 78 06 41 83 f8 02 76 1b 48 8b 4c RSP: 002b:00007ffdf369b140 EFLAGS: 00000212 ORIG_RAX: 0000000000000065 RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00000000004e6c1a RDX: 0000000000000000 RSI: 0000000000000124 RDI: 0000000000004202 RBP: 0000000000a90e40 R08: 0000000000004201 R09: 0000000000000000 R10: 0000000000a96ac0 R11: 0000000000000212 R12: 0000000000a96ab0 R13: 0000000000000124 R14: 00007ffdf369b1cc R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] try_to_wake_up+0x86/0x1150 kernel/sched/core.c:4089 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e5c73 Code: c7 c0 b8 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 RSP: 002b:00007ffdf369b048 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: 000000000000002c RBX: 000000000000002c RCX: 00000000004e5c73 RDX: 000000000000002c RSI: 0000000000a92000 RDI: 0000000000000002 RBP: 0000000000a92000 R08: 0000000000000002 R09: 0000000000000018 R10: 0000000000548960 R11: 0000000000000246 R12: 000000000000002c R13: 0000000000617480 R14: 000000000000002c R15: 0000000000000001 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] try_to_wake_up+0x86/0x1150 kernel/sched/core.c:4089 CPU: 1 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4d49a6 Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24 RSP: 002b:00007ffdf369b1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d RAX: 0000000000000124 RBX: 0000000000a8f2f8 RCX: 00000000004d49a6 RDX: 0000000040000000 RSI: 00007ffdf369b1cc RDI: 00000000ffffffff RBP: 0000000000000000 R08: 0000000000000017 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a96900 R13: 0000000000000000 R14: 00007ffdf369b1cc R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] try_to_wake_up+0x86/0x1150 kernel/sched/core.c:4089 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e6c1a Code: 70 41 83 f8 03 c7 44 24 10 08 00 00 00 48 89 44 24 18 48 8d 44 24 30 8b 70 08 4c 0f 43 d1 48 89 44 24 20 b8 65 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3e 48 85 c0 78 06 41 83 f8 02 76 1b 48 8b 4c RSP: 002b:00007ffdf369b010 EFLAGS: 00000206 ORIG_RAX: 0000000000000065 RAX: 0000000000000050 RBX: 0000000000a90e40 RCX: 00000000004e6c1a RDX: 0000000000000058 RSI: 0000000000000124 RDI: 000000000000420e RBP: 00007ffdf369b110 R08: 000000000000420d R09: 0000000000000003 R10: 000000000063c820 R11: 0000000000000206 R12: 0000000000a90e40 R13: 00007ffdf369b16c R14: 000000000000857f R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] remove_wait_queue+0x26/0x140 kernel/sched/wait.c:56 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4d49a6 Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24 RSP: 002b:00007ffdf369b1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d RAX: 0000000000000126 RBX: 0000000000000005 RCX: 00000000004d49a6 RDX: 0000000040000001 RSI: 00007ffdf369b1cc RDI: 00000000ffffffff RBP: 0000000000a90f90 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a96b40 R13: 0000000000000125 R14: 00007ffdf369b1cc R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] __up_read kernel/locking/rwsem.c:1372 [inline] [] up_read+0x16/0x170 kernel/locking/rwsem.c:1643 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e65f7 Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 RSP: 002b:00007ffdf369afb8 EFLAGS: 00000286 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00000000004e65f7 RDX: 00007ffdf369afc0 RSI: 0000000000008910 RDI: 0000000000000003 RBP: 0000000000000003 R08: 00000000ffffffff R09: 000000000000000c R10: 0000000000554612 R11: 0000000000000286 R12: 00007ffdf369b020 R13: 00007ffdf369afc0 R14: 0000000000423160 R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] remove_wait_queue+0x26/0x140 kernel/sched/wait.c:56 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4d49a6 Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24 RSP: 002b:00007ffdf369b1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d RAX: 0000000000000149 RBX: 0000000000000005 RCX: 00000000004d49a6 RDX: 0000000040000001 RSI: 00007ffdf369b1cc RDI: 00000000ffffffff RBP: 0000000000a91a10 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a96b40 R13: 000000000000014a R14: 00007ffdf369b1cc R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] percpu_up_read include/linux/percpu-rwsem.h:114 [inline] [] __sb_end_write include/linux/fs.h:1783 [inline] [] sb_end_write include/linux/fs.h:1810 [inline] [] pipe_write+0x1429/0x1930 fs/pipe.c:601 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e6c1a Code: 70 41 83 f8 03 c7 44 24 10 08 00 00 00 48 89 44 24 18 48 8d 44 24 30 8b 70 08 4c 0f 43 d1 48 89 44 24 20 b8 65 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3e 48 85 c0 78 06 41 83 f8 02 76 1b 48 8b 4c RSP: 002b:00007ffdf369b090 EFLAGS: 00000206 ORIG_RAX: 0000000000000065 RAX: 0000000000000000 RBX: 0000000000a8f2f8 RCX: 00000000004e6c1a RDX: 0000000000000000 RSI: 000000000000014e RDI: 0000000000000018 RBP: 0000000000000018 R08: 0000000000000017 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000a91230 R13: 0000000000000000 R14: 000000000000857f R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] spin_lock_irq include/linux/spinlock.h:388 [inline] [] ptrace_unfreeze_traced kernel/ptrace.c:219 [inline] [] __do_sys_ptrace kernel/ptrace.c:1330 [inline] [] __se_sys_ptrace+0x229/0x400 kernel/ptrace.c:1293 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e5c73 Code: c7 c0 b8 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 RSP: 002b:00007ffdf369b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: 0000000000000013 RBX: 0000000000000013 RCX: 00000000004e5c73 RDX: 0000000000000013 RSI: 0000000000a92000 RDI: 0000000000000002 RBP: 0000000000a92000 R08: 0000000000000000 R09: 0000000000000001 R10: 00007ffdf369afa7 R11: 0000000000000246 R12: 0000000000000013 R13: 0000000000617480 R14: 0000000000000013 R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] __up_read kernel/locking/rwsem.c:1372 [inline] [] up_read+0x16/0x170 kernel/locking/rwsem.c:1643 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e65f7 Code: 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 RSP: 002b:00007ffdf369af88 EFLAGS: 00000286 ORIG_RAX: 0000000000000003 RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00000000004e65f7 RDX: 00007ffdf369af90 RSI: 0000000000008910 RDI: 0000000000000003 RBP: 0000000000000003 R08: 00000000ffffffff R09: 000000000000000d R10: 00000000005549d3 R11: 0000000000000286 R12: 00007ffdf369aff0 R13: 00007ffdf369af90 R14: 0000000000427210 R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] is_module_text_address+0x1a/0x140 kernel/module.c:4813 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e5c73 Code: c7 c0 b8 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 RSP: 002b:00007ffdf369b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: 0000000000000111 RBX: 0000000000000111 RCX: 00000000004e5c73 RDX: 0000000000000111 RSI: 0000000000a92000 RDI: 0000000000000002 RBP: 0000000000a92000 R08: 0000000000000000 R09: 0000000000000002 R10: 00007ffdf369afa6 R11: 0000000000000246 R12: 0000000000000111 R13: 0000000000617480 R14: 0000000000000111 R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] remove_wait_queue+0x26/0x140 kernel/sched/wait.c:56 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4d49a6 Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24 RSP: 002b:00007ffdf369b1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d RAX: 0000000000000151 RBX: 0000000000000002 RCX: 00000000004d49a6 RDX: 0000000040000001 RSI: 00007ffdf369b1cc RDI: 00000000ffffffff RBP: 0000000000a91770 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a96990 R13: 0000000000000152 R14: 00007ffdf369b1cc R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] spin_lock_irq include/linux/spinlock.h:388 [inline] [] ptrace_unfreeze_traced kernel/ptrace.c:219 [inline] [] __do_sys_ptrace kernel/ptrace.c:1330 [inline] [] __se_sys_ptrace+0x229/0x400 kernel/ptrace.c:1293 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e6c1a Code: 70 41 83 f8 03 c7 44 24 10 08 00 00 00 48 89 44 24 18 48 8d 44 24 30 8b 70 08 4c 0f 43 d1 48 89 44 24 20 b8 65 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3e 48 85 c0 78 06 41 83 f8 02 76 1b 48 8b 4c RSP: 002b:00007ffdf369b090 EFLAGS: 00000206 ORIG_RAX: 0000000000000065 RAX: 0000000000000000 RBX: 0000000000a8f2f8 RCX: 00000000004e6c1a RDX: 0000000000000000 RSI: 0000000000000127 RDI: 0000000000000018 RBP: 0000000000000018 R08: 0000000000000017 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000a914d0 R13: 0000000000000000 R14: 000000000000857f R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] try_to_wake_up+0x86/0x1150 kernel/sched/core.c:4089 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e6c1a Code: 70 41 83 f8 03 c7 44 24 10 08 00 00 00 48 89 44 24 18 48 8d 44 24 30 8b 70 08 4c 0f 43 d1 48 89 44 24 20 b8 65 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3e 48 85 c0 78 06 41 83 f8 02 76 1b 48 8b 4c RSP: 002b:00007ffdf369b010 EFLAGS: 00000206 ORIG_RAX: 0000000000000065 RAX: 0000000000000050 RBX: 0000000000a910e0 RCX: 00000000004e6c1a RDX: 0000000000000058 RSI: 0000000000000126 RDI: 000000000000420e RBP: 00007ffdf369b110 R08: 000000000000420d R09: 0000000000000000 R10: 000000000063c820 R11: 0000000000000206 R12: 0000000000a910e0 R13: 00007ffdf369b16c R14: 000000000000857f R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] remove_wait_queue+0x26/0x140 kernel/sched/wait.c:56 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4d49a6 Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24 RSP: 002b:00007ffdf369b1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d RAX: 000000000000015c RBX: 0000000000000001 RCX: 00000000004d49a6 RDX: 0000000040000001 RSI: 00007ffdf369b1cc RDI: 00000000ffffffff RBP: 0000000000a91620 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a96900 R13: 000000000000015a R14: 00007ffdf369b1cc R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] spin_lock_irq include/linux/spinlock.h:388 [inline] [] ptrace_unfreeze_traced kernel/ptrace.c:219 [inline] [] __do_sys_ptrace kernel/ptrace.c:1330 [inline] [] __se_sys_ptrace+0x229/0x400 kernel/ptrace.c:1293 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e5c73 Code: c7 c0 b8 ff ff ff 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18 RSP: 002b:00007ffdf369afe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: 000000000000002c RBX: 000000000000002c RCX: 00000000004e5c73 RDX: 000000000000002c RSI: 0000000000a92000 RDI: 0000000000000002 RBP: 0000000000a92000 R08: 0000000000000000 R09: 0000000000000003 R10: 00007ffdf369afc7 R11: 0000000000000246 R12: 000000000000002c R13: 0000000000617480 R14: 000000000000002c R15: 0000000000000001 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] try_to_wake_up+0x86/0x1150 kernel/sched/core.c:4089 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4e6c1a Code: 70 41 83 f8 03 c7 44 24 10 08 00 00 00 48 89 44 24 18 48 8d 44 24 30 8b 70 08 4c 0f 43 d1 48 89 44 24 20 b8 65 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 3e 48 85 c0 78 06 41 83 f8 02 76 1b 48 8b 4c RSP: 002b:00007ffdf369b010 EFLAGS: 00000206 ORIG_RAX: 0000000000000065 RAX: 0000000000000050 RBX: 0000000000a914d0 RCX: 00000000004e6c1a RDX: 0000000000000058 RSI: 0000000000000127 RDI: 000000000000420e RBP: 00007ffdf369b110 R08: 000000000000420d R09: 0000000000000003 R10: 000000000063c820 R11: 0000000000000206 R12: 0000000000a914d0 R13: 00007ffdf369b16c R14: 000000000000857f R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] remove_wait_queue+0x26/0x140 kernel/sched/wait.c:56 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 exit_to_user_mode_loop+0x4d/0xe0 kernel/entry/common.c:163 exit_to_user_mode_prepare+0x5a/0xa0 kernel/entry/common.c:208 __syscall_exit_to_user_mode_work kernel/entry/common.c:290 [inline] syscall_exit_to_user_mode+0x26/0x160 kernel/entry/common.c:301 do_syscall_64+0x49/0xb0 arch/x86/entry/common.c:86 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4d49a6 Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24 RSP: 002b:00007ffdf369b1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d RAX: 0000000000000124 RBX: 0000000000000009 RCX: 00000000004d49a6 RDX: 0000000040000001 RSI: 00007ffdf369b1cc RDI: 00000000ffffffff RBP: 0000000000a90f90 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a96d80 R13: 0000000000000125 R14: 00007ffdf369b1cc R15: 0000000000617180 BUG: scheduling while atomic: strace-static-x/287/0x00000002 Modules linked in: Preemption disabled at: [] remove_wait_queue+0x26/0x140 kernel/sched/wait.c:56 CPU: 0 PID: 287 Comm: strace-static-x Tainted: G W 5.15.141-syzkaller-00899-g28e3f5851a99 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106 dump_stack+0x15/0x17 lib/dump_stack.c:113 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707 schedule_debug kernel/sched/core.c:5734 [inline] __schedule+0xd0b/0x1580 kernel/sched/core.c:6402 schedule+0x11f/0x1e0 kernel/sched/core.c:6595 do_wait+0x6e7/0xa10 kernel/exit.c:1611 kernel_wait4+0x29e/0x3d0 kernel/exit.c:1755 __do_sys_wait4 kernel/exit.c:1783 [inline] __se_sys_wait4 kernel/exit.c:1779 [inline] __x64_sys_wait4+0x130/0x1e0 kernel/exit.c:1779 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x61/0xcb RIP: 0033:0x4d49a6 Code: 00 00 00 90 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 49 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 11 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5a c3 90 48 83 ec 28 89 54 24 14 48 89 74 24 RSP: 002b:00007ffdf369b1a8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d RAX: ffffffffffffffda RBX: 0000000000a8f2f8 RCX: 00000000004d49a6 RDX: 0000000040000000 RSI: 00007ffdf369b1cc RDI: 00000000ffffffff RBP: 0000000000000000 R08: 0000000000000017 R09: 0000000000000003 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000a96c60 R13: 0000000000000000 R14: 00007ffdf369b1cc R15: 0000000000617180