------------[ cut here ]------------ WARNING: CPU: 3 PID: 6511 at kernel/bpf/helpers.c:132 ____bpf_map_lookup_percpu_elem kernel/bpf/helpers.c:132 [inline] WARNING: CPU: 3 PID: 6511 at kernel/bpf/helpers.c:132 bpf_map_lookup_percpu_elem+0xa8/0xc0 kernel/bpf/helpers.c:130 Modules linked in: CPU: 3 UID: 0 PID: 6511 Comm: syz.1.387 Not tainted 6.11.0-rc4-syzkaller-00011-g521b1e7f4cf0 #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 RIP: 0010:____bpf_map_lookup_percpu_elem kernel/bpf/helpers.c:132 [inline] RIP: 0010:bpf_map_lookup_percpu_elem+0xa8/0xc0 kernel/bpf/helpers.c:130 Code: 41 5c 41 5d ff e0 cc 66 90 e8 84 1d e5 ff e8 5f 83 ca ff 31 ff 41 89 c4 89 c6 e8 b3 1f e5 ff 45 85 e4 75 8c e8 69 1d e5 ff 90 <0f> 0b 90 eb 81 48 89 df e8 bb 49 42 00 eb 93 e8 b4 49 42 00 eb ae RSP: 0018:ffffc900037ffa80 EFLAGS: 00010287 RAX: 000000000000036a RBX: ffff888020287000 RCX: ffffc90003851000 RDX: 0000000000040000 RSI: ffffffff81a55b37 RDI: 0000000000000005 RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: ffffc900037ffb38 R14: 0000000000000000 R15: 0000000000000000 FS: 00007ff37419c6c0(0000) GS:ffff88806b300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c2a0125 CR3: 0000000020140000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ___bpf_prog_run+0x3e51/0xabd0 kernel/bpf/core.c:2010 __bpf_prog_run32+0xc1/0x100 kernel/bpf/core.c:2251 bpf_dispatcher_nop_func include/linux/bpf.h:1243 [inline] __bpf_prog_run include/linux/filter.h:691 [inline] bpf_prog_run include/linux/filter.h:698 [inline] bpf_prog_run_pin_on_cpu include/linux/filter.h:715 [inline] bpf_prog_test_run_syscall+0x3ae/0x770 net/bpf/test_run.c:1559 bpf_prog_test_run kernel/bpf/syscall.c:4313 [inline] __sys_bpf+0x10d2/0x4a00 kernel/bpf/syscall.c:5728 __do_sys_bpf kernel/bpf/syscall.c:5817 [inline] __se_sys_bpf kernel/bpf/syscall.c:5815 [inline] __x64_sys_bpf+0x78/0xc0 kernel/bpf/syscall.c:5815 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7ff373379e79 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007ff37419c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 00007ff373515f80 RCX: 00007ff373379e79 RDX: 000000000000000c RSI: 00000000200004c0 RDI: 000000000000000a RBP: 00007ff3733e7916 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 00007ff373515f80 R15: 00007ffe5c2c4208