BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor instruction fetch in kernel mode
#PF: error_code(0x0010) - not-present page
PGD 59422067 P4D 59422067 PUD 0 
Oops: 0010 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 30267 Comm: syz.1.7885 Not tainted syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc90003687218 EFLAGS: 00010246
RAX: 1ffffffff1657fc3 RBX: 1ffff920006d0e54 RCX: 0000000000000000
RDX: ffffc900036872c0 RSI: 0000000000000001 RDI: ffff888047bb0000
RBP: ffffc90003687330 R08: ffff888047bb003f R09: 1ffff11008f76007
R10: dffffc0000000000 R11: ffffed1008f76008 R12: ffffe8ffffd459b8
R13: ffffffff8b2bfe18 R14: 0000000000000000 R15: ffff888047bb0000
FS:  00007f403d61c6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 00000000792fb000 CR4: 00000000003506e0
DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000008d24
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 bond_xdp_xmit+0x31e/0x550 drivers/net/bonding/bond_main.c:5593
 bq_xmit_all+0xd3f/0x11b0 kernel/bpf/devmap.c:392
 bq_enqueue+0x337/0x3d0 kernel/bpf/devmap.c:457
 dev_map_enqueue_multi+0x102b/0x11b0 kernel/bpf/devmap.c:656
 __xdp_do_redirect_frame net/core/filter.c:4337 [inline]
 xdp_do_redirect_frame+0x477/0x650 net/core/filter.c:4402
 xdp_test_run_batch net/bpf/test_run.c:314 [inline]
 bpf_test_run_xdp_live+0xa99/0x1a90 net/bpf/test_run.c:362
 bpf_prog_test_run_xdp+0x736/0xf10 net/bpf/test_run.c:1412
 bpf_prog_test_run+0x31e/0x390 kernel/bpf/syscall.c:3695
 __sys_bpf+0x62b/0x780 kernel/bpf/syscall.c:5048
 __do_sys_bpf kernel/bpf/syscall.c:5134 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:5132 [inline]
 __x64_sys_bpf+0x78/0x90 kernel/bpf/syscall.c:5132
 do_syscall_x64 arch/x86/entry/common.c:46 [inline]
 do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:76
 entry_SYSCALL_64_after_hwframe+0x68/0xd2
RIP: 0033:0x7f403c79c629
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f403d61c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f403ca15fa0 RCX: 00007f403c79c629
RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a
RBP: 00007f403c832b39 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f403ca16038 R14: 00007f403ca15fa0 R15: 00007ffe4bf33af8
 </TASK>
Modules linked in:
CR2: 0000000000000000
---[ end trace 0000000000000000 ]---
RIP: 0010:0x0
Code: Unable to access opcode bytes at 0xffffffffffffffd6.
RSP: 0018:ffffc90003687218 EFLAGS: 00010246
RAX: 1ffffffff1657fc3 RBX: 1ffff920006d0e54 RCX: 0000000000000000
RDX: ffffc900036872c0 RSI: 0000000000000001 RDI: ffff888047bb0000
RBP: ffffc90003687330 R08: ffff888047bb003f R09: 1ffff11008f76007
R10: dffffc0000000000 R11: ffffed1008f76008 R12: ffffe8ffffd459b8
R13: ffffffff8b2bfe18 R14: 0000000000000000 R15: ffff888047bb0000
FS:  00007f403d61c6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 00000000792fb000 CR4: 00000000003506e0
DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000008d24
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600