BUG: unable to handle kernel paging request at ffffc90001933020 PGD 12c256067 P4D 12c256067 PUD 21bc31067 PMD a6266067 PTE 0 Oops: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 17200 Comm: syz-executor.1 Not tainted 4.19.52 #24 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:bpf_prog_kallsyms_add+0x108/0x840 kernel/bpf/core.c:492 Code: 05 48 8d 7b 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 06 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 6b 20 49 8d 5d 60 48 89 da 48 c1 ea 03 80 3c 02 00 0f 85 9c RSP: 0018:ffff88805f037c50 EFLAGS: 00010246 RAX: dffffc0000000000 RBX: ffffc90001933000 RCX: ffffffff81532a48 RDX: 1ffff92000326604 RSI: 0000000000000004 RDI: ffffc90001933020 RBP: ffff88805f037c90 R08: 1ffffffff10fe380 R09: fffffbfff10fe381 R10: fffffbfff10fe380 R11: ffffffff887f1c03 R12: 0000000000000001 R13: 000000000000003e R14: ffffc90001933000 R15: ffff88805d2d33c0 FS: 00007effb4aea700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc90001933020 CR3: 000000007c78c000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 Call Trace: bpf_prog_load+0xf65/0x13f0 kernel/bpf/syscall.c:1467 __do_sys_bpf kernel/bpf/syscall.c:2397 [inline] __se_sys_bpf kernel/bpf/syscall.c:2359 [inline] __x64_sys_bpf+0x32b/0x4c0 kernel/bpf/syscall.c:2359 kobject: 'tx-12' (00000000f3d29d7a): kobject_uevent_env do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x4592c9 kobject: 'tx-12' (00000000f3d29d7a): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-12' Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007effb4ae9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000004592c9 RDX: 0000000000000048 RSI: 0000000020000180 RDI: 0000000000000005 kobject: 'tx-13' (000000005d6926db): kobject_add_internal: parent: 'queues', set: 'queues' RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007effb4aea6d4 R13: 00000000004bf6c0 R14: 00000000004d0cf8 R15: 00000000ffffffff Modules linked in: CR2: ffffc90001933020 kobject: 'tx-13' (000000005d6926db): kobject_uevent_env ---[ end trace a2d963d3457c4c05 ]--- RIP: 0010:bpf_prog_kallsyms_add+0x108/0x840 kernel/bpf/core.c:492 Code: 05 48 8d 7b 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 b5 06 00 00 48 b8 00 00 00 00 00 fc ff df <4c> 8b 6b 20 49 8d 5d 60 48 89 da 48 c1 ea 03 80 3c 02 00 0f 85 9c kobject: 'tx-13' (000000005d6926db): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-13' RSP: 0018:ffff88805f037c50 EFLAGS: 00010246 RAX: dffffc0000000000 RBX: ffffc90001933000 RCX: ffffffff81532a48 RDX: 1ffff92000326604 RSI: 0000000000000004 RDI: ffffc90001933020 RBP: ffff88805f037c90 R08: 1ffffffff10fe380 R09: fffffbfff10fe381 R10: fffffbfff10fe380 R11: ffffffff887f1c03 R12: 0000000000000001 kobject: 'tx-14' (0000000087b4a554): kobject_add_internal: parent: 'queues', set: 'queues' R13: 000000000000003e R14: ffffc90001933000 R15: ffff88805d2d33c0 kobject: 'tx-14' (0000000087b4a554): kobject_uevent_env FS: 00007effb4aea700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 kobject: 'tx-14' (0000000087b4a554): fill_kobj_path: path = '/devices/virtual/net/bond3/queues/tx-14' CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffc90001933020 CR3: 000000007c78c000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600