trace type BPF program uses run-time allocation WARNING: CPU: 3 PID: 6142 at kernel/bpf/verifier.c:12623 check_map_prog_compatibility kernel/bpf/verifier.c:12623 [inline] WARNING: CPU: 3 PID: 6142 at kernel/bpf/verifier.c:12623 resolve_pseudo_ldimm64 kernel/bpf/verifier.c:12796 [inline] WARNING: CPU: 3 PID: 6142 at kernel/bpf/verifier.c:12623 bpf_check+0xb09a/0xb8e0 kernel/bpf/verifier.c:15229 Modules linked in: CPU: 1 PID: 6142 Comm: syz-executor.3 Not tainted 6.0.0-rc3-syzkaller-00007-gdcf8e5633e2e #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 RIP: 0010:check_map_prog_compatibility kernel/bpf/verifier.c:12623 [inline] RIP: 0010:resolve_pseudo_ldimm64 kernel/bpf/verifier.c:12796 [inline] RIP: 0010:bpf_check+0xb09a/0xb8e0 kernel/bpf/verifier.c:15229 Code: e9 09 a1 ff ff 4c 89 ef e8 33 87 37 00 e9 8e 64 ff ff e8 09 1d eb ff 48 c7 c7 00 8c f4 89 c6 05 97 a2 38 0c 01 e8 63 5f a9 07 <0f> 0b e9 51 a0 ff ff 4c 8b bd 88 fe ff ff e8 e3 1c eb ff 48 c7 c6 RSP: 0018:ffffc90029ba7890 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000011 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff8161f408 RDI: fffff52005374f04 RBP: ffffc90029ba7af0 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: ffff88801ac7a800 R13: dffffc0000000000 R14: ffffc90029ba9060 R15: 0000000000000003 FS: 0000000000000000(0000) GS:ffff88802c800000(0063) knlGS:00000000f7f60b40 CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 CR2: 00000000f6f3c0c8 CR3: 0000000055f93000 CR4: 0000000000150ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: bpf_prog_load+0x13cb/0x2230 kernel/bpf/syscall.c:2595 __sys_bpf+0x1e7e/0x6130 kernel/bpf/syscall.c:4953 __do_sys_bpf kernel/bpf/syscall.c:5057 [inline] __se_sys_bpf kernel/bpf/syscall.c:5055 [inline] __ia32_sys_bpf+0x74/0xc0 kernel/bpf/syscall.c:5055 do_syscall_32_irqs_on arch/x86/entry/common.c:112 [inline] __do_fast_syscall_32+0x65/0xf0 arch/x86/entry/common.c:178 do_fast_syscall_32+0x2f/0x70 arch/x86/entry/common.c:203 entry_SYSENTER_compat_after_hwframe+0x70/0x82 RIP: 0023:0xf7f65549 Code: 03 74 c0 01 10 05 03 74 b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 RSP: 002b:00000000f7f605cc EFLAGS: 00000296 ORIG_RAX: 0000000000000165 RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000020000440 RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 ---------------- Code disassembly (best guess): 0: 03 74 c0 01 add 0x1(%rax,%rax,8),%esi 4: 10 05 03 74 b8 01 adc %al,0x1b87403(%rip) # 0x1b8740d a: 10 06 adc %al,(%rsi) c: 03 74 b4 01 add 0x1(%rsp,%rsi,4),%esi 10: 10 07 adc %al,(%rdi) 12: 03 74 b0 01 add 0x1(%rax,%rsi,4),%esi 16: 10 08 adc %cl,(%rax) 18: 03 74 d8 01 add 0x1(%rax,%rbx,8),%esi 1c: 00 00 add %al,(%rax) 1e: 00 00 add %al,(%rax) 20: 00 51 52 add %dl,0x52(%rcx) 23: 55 push %rbp 24: 89 e5 mov %esp,%ebp 26: 0f 34 sysenter 28: cd 80 int $0x80 * 2a: 5d pop %rbp <-- trapping instruction 2b: 5a pop %rdx 2c: 59 pop %rcx 2d: c3 retq 2e: 90 nop 2f: 90 nop 30: 90 nop 31: 90 nop 32: 8d b4 26 00 00 00 00 lea 0x0(%rsi,%riz,1),%esi 39: 8d b4 26 00 00 00 00 lea 0x0(%rsi,%riz,1),%esi