------------[ cut here ]------------ WARNING: CPU: 1 PID: 9843 at kernel/trace/bpf_trace.c:1864 get_bpf_raw_tp_regs kernel/trace/bpf_trace.c:1864 [inline] WARNING: CPU: 1 PID: 9843 at kernel/trace/bpf_trace.c:1864 ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1937 [inline] WARNING: CPU: 1 PID: 9843 at kernel/trace/bpf_trace.c:1864 bpf_get_stack_raw_tp+0x1c9/0x240 kernel/trace/bpf_trace.c:1934 Modules linked in: CPU: 1 UID: 0 PID: 9843 Comm: sed Not tainted 6.13.0-rc7-syzkaller-gc45323b7560e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 RIP: 0010:get_bpf_raw_tp_regs kernel/trace/bpf_trace.c:1864 [inline] RIP: 0010:____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1937 [inline] RIP: 0010:bpf_get_stack_raw_tp+0x1c9/0x240 kernel/trace/bpf_trace.c:1934 Code: fd 11 20 00 65 ff 0d 96 33 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 e8 53 f4 ff 90 <0f> 0b 90 65 ff 0d 6d 33 58 7e 49 c7 c6 f0 ff ff ff eb d1 44 89 e9 RSP: 0000:ffffc900053f63b0 EFLAGS: 00010293 RAX: ffffffff81ab2e88 RBX: 0000000000000003 RCX: ffff8880314b1e00 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffffffc RBP: ffffc900053f63f0 R08: ffffffff81ab2d57 R09: 1ffffffff2033076 R10: dffffc0000000000 R11: ffffffffa0003ff0 R12: ffff8880b8736008 R13: 0000000000000900 R14: 0000000000000000 R15: ffffc900053f6408 FS: 00007f43dcdef380(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f43dd0253c8 CR3: 000000005e5c8000 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:2362 [inline] bpf_trace_run4+0x334/0x590 kernel/trace/bpf_trace.c:2405 __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:1944 [inline] bpf_get_stack_raw_tp+0x1a3/0x240 kernel/trace/bpf_trace.c:1934 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:2362 [inline] bpf_trace_run4+0x334/0x590 kernel/trace/bpf_trace.c:2405 __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:1944 [inline] bpf_get_stack_raw_tp+0x1a3/0x240 kernel/trace/bpf_trace.c:1934 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:2362 [inline] bpf_trace_run4+0x334/0x590 kernel/trace/bpf_trace.c:2405 __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:1944 [inline] bpf_get_stack_raw_tp+0x1a3/0x240 kernel/trace/bpf_trace.c:1934 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:2362 [inline] bpf_trace_run4+0x334/0x590 kernel/trace/bpf_trace.c:2405 __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] __vmf_anon_prepare mm/memory.c:3318 [inline] vmf_anon_prepare mm/internal.h:372 [inline] do_anonymous_page mm/memory.c:4805 [inline] do_pte_missing mm/memory.c:3977 [inline] handle_pte_fault+0x5db2/0x5ed0 mm/memory.c:5801 __handle_mm_fault mm/memory.c:5944 [inline] handle_mm_fault+0x1106/0x1bb0 mm/memory.c:6112 do_user_addr_fault arch/x86/mm/fault.c:1338 [inline] handle_page_fault arch/x86/mm/fault.c:1481 [inline] exc_page_fault+0x459/0x8b0 arch/x86/mm/fault.c:1539 asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623 RIP: 0033:0x7f43dcf0fb9d Code: 8b 90 c8 01 00 00 48 81 e2 00 ff ff ff 7e 14 48 89 d1 48 89 15 94 e6 10 00 48 d1 f9 48 89 0d 92 e6 10 00 48 8b 90 d0 01 00 00 <48> 89 15 24 58 11 00 48 8b 90 d8 01 00 00 48 89 15 66 e6 10 00 48 RSP: 002b:00007ffe21dd2cc8 EFLAGS: 00010206 RAX: 00007f43dd126a80 RBX: 00007f43dce7c000 RCX: 0000000000dc0000 RDX: 00000000014a0000 RSI: 00007f43dce9a540 RDI: 0000000000000000 RBP: 00007ffe21dd2dd0 R08: 00007ffe21dd0000 R09: 00007f43dd127ab0 R10: 00007f43dce80ab8 R11: 0000000000000025 R12: 00007f43dd0f05c0 R13: 00007f43dd11beda R14: 00007f43dd01d8c8 R15: 00007f43dce80ab8