------------[ cut here ]------------ WARNING: CPU: 1 PID: 5827 at kernel/trace/bpf_trace.c:1867 get_bpf_raw_tp_regs kernel/trace/bpf_trace.c:1867 [inline] WARNING: CPU: 1 PID: 5827 at kernel/trace/bpf_trace.c:1867 ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1940 [inline] WARNING: CPU: 1 PID: 5827 at kernel/trace/bpf_trace.c:1867 bpf_get_stack_raw_tp+0x1c9/0x240 kernel/trace/bpf_trace.c:1937 Modules linked in: CPU: 1 UID: 0 PID: 5827 Comm: strace-static-x Not tainted 6.13.0-rc3-syzkaller-g8eef6ac4d70e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 RIP: 0010:get_bpf_raw_tp_regs kernel/trace/bpf_trace.c:1867 [inline] RIP: 0010:____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1940 [inline] RIP: 0010:bpf_get_stack_raw_tp+0x1c9/0x240 kernel/trace/bpf_trace.c:1937 Code: ad 0c 20 00 65 ff 0d 86 3a 58 7e 4c 63 f0 4c 89 f0 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 58 4c f4 ff 90 <0f> 0b 90 65 ff 0d 5d 3a 58 7e 49 c7 c6 f0 ff ff ff eb d1 44 89 e9 RSP: 0018:ffffc90003e9e570 EFLAGS: 00010293 RAX: ffffffff81ab2798 RBX: 0000000000000003 RCX: ffff888027689e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc RBP: ffffc90003e9e5b0 R08: ffffffff81ab2667 R09: 1ffffffff2854310 R10: dffffc0000000000 R11: ffffffffa00008ec R12: ffff8880b8736008 R13: 0000000000000900 R14: 0000000000000000 R15: ffffc90003e9e5c8 FS: 000000001341a3c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f9a5caeee38 CR3: 000000007b47e000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bpf_prog_ec3b2eefa702d8d3+0x43/0x47 bpf_dispatcher_nop_func include/linux/bpf.h:1290 [inline] __bpf_prog_run include/linux/filter.h:701 [inline] bpf_prog_run include/linux/filter.h:708 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2365 [inline] bpf_trace_run4+0x334/0x590 kernel/trace/bpf_trace.c:2408 __traceiter_mmap_lock_acquire_returned+0x93/0xf0 include/trace/events/mmap_lock.h:48 trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:48 [inline] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 mm/mmap_lock.c:79 __mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline] mmap_read_trylock include/linux/mmap_lock.h:164 [inline] stack_map_get_build_id_offset+0x84d/0x870 kernel/bpf/stackmap.c:157 __bpf_get_stack+0x8da/0xad0 kernel/bpf/stackmap.c:483 ____bpf_get_stack kernel/bpf/stackmap.c:499 [inline] bpf_get_stack+0x33/0x50 kernel/bpf/stackmap.c:496 ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1947 [inline] bpf_get_stack_raw_tp+0x1a3/0x240 kernel/trace/bpf_trace.c:1937 bpf_prog_ec3b2eefa702d8d3+0x43/0x47 bpf_dispatcher_nop_func include/linux/bpf.h:1290 [inline] __bpf_prog_run include/linux/filter.h:701 [inline] bpf_prog_run include/linux/filter.h:708 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2365 [inline] bpf_trace_run4+0x334/0x590 kernel/trace/bpf_trace.c:2408 __traceiter_mmap_lock_acquire_returned+0x93/0xf0 include/trace/events/mmap_lock.h:48 trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:48 [inline] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 mm/mmap_lock.c:79 __mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline] mmap_read_trylock include/linux/mmap_lock.h:164 [inline] stack_map_get_build_id_offset+0x84d/0x870 kernel/bpf/stackmap.c:157 __bpf_get_stack+0x8da/0xad0 kernel/bpf/stackmap.c:483 ____bpf_get_stack kernel/bpf/stackmap.c:499 [inline] bpf_get_stack+0x33/0x50 kernel/bpf/stackmap.c:496 ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1947 [inline] bpf_get_stack_raw_tp+0x1a3/0x240 kernel/trace/bpf_trace.c:1937 bpf_prog_ec3b2eefa702d8d3+0x43/0x47 bpf_dispatcher_nop_func include/linux/bpf.h:1290 [inline] __bpf_prog_run include/linux/filter.h:701 [inline] bpf_prog_run include/linux/filter.h:708 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2365 [inline] bpf_trace_run4+0x334/0x590 kernel/trace/bpf_trace.c:2408 __traceiter_mmap_lock_acquire_returned+0x93/0xf0 include/trace/events/mmap_lock.h:48 trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:48 [inline] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 mm/mmap_lock.c:79 __mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline] mmap_read_trylock include/linux/mmap_lock.h:164 [inline] stack_map_get_build_id_offset+0x84d/0x870 kernel/bpf/stackmap.c:157 __bpf_get_stack+0x8da/0xad0 kernel/bpf/stackmap.c:483 ____bpf_get_stack kernel/bpf/stackmap.c:499 [inline] bpf_get_stack+0x33/0x50 kernel/bpf/stackmap.c:496 ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1947 [inline] bpf_get_stack_raw_tp+0x1a3/0x240 kernel/trace/bpf_trace.c:1937 bpf_prog_ec3b2eefa702d8d3+0x43/0x47 bpf_dispatcher_nop_func include/linux/bpf.h:1290 [inline] __bpf_prog_run include/linux/filter.h:701 [inline] bpf_prog_run include/linux/filter.h:708 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2365 [inline] bpf_trace_run4+0x334/0x590 kernel/trace/bpf_trace.c:2408 __traceiter_mmap_lock_acquire_returned+0x93/0xf0 include/trace/events/mmap_lock.h:48 trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:48 [inline] __mmap_lock_do_trace_acquire_returned+0x2a3/0x300 mm/mmap_lock.c:79 __mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline] mmap_read_lock include/linux/mmap_lock.h:145 [inline] process_vm_rw_single_vec mm/process_vm_access.c:105 [inline] process_vm_rw_core mm/process_vm_access.c:216 [inline] process_vm_rw+0x9b8/0xc50 mm/process_vm_access.c:284 __do_sys_process_vm_readv mm/process_vm_access.c:296 [inline] __se_sys_process_vm_readv mm/process_vm_access.c:292 [inline] __x64_sys_process_vm_readv+0xe0/0x100 mm/process_vm_access.c:292 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x4eacda Code: 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 38 12 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 a8 ff ff ff f7 RSP: 002b:00007ffe0c4bb7e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 RAX: ffffffffffffffda RBX: 00007ffd9e32c000 RCX: 00000000004eacda RDX: 0000000000000001 RSI: 00007ffe0c4bb810 RDI: 00000000000016d9 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 00007ffe0c4bb820 R11: 0000000000000246 R12: 00007ffd9e32c930 R13: 00007ffe0c4bb8c0 R14: 0000000000001000 R15: 0000000000000010