WARNING: CPU: 0 PID: 12 at kernel/bpf/core.c:851 bpf_jit_free+0x157/0x1b0
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.2.0+ #41
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x172/0x1f0 lib/dump_stack.c:113
 panic+0x2dc/0x755 kernel/panic.c:219
BUG: unable to handle page fault for address: fffffbfff4001000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD 99da2067 PTE 80000000a13ee163
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 12 Comm: kworker/0:1 Not tainted 5.2.0+ #41
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline]
RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline]
RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline]
RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:667
Code: 75 07 e8 f3 d3 f4 ff 0f 0b e8 ec d3 f4 ff 48 89 de 4c 89 f7 e8 01 d5 f4 ff 49 39 de 72 71 e8 d7 d3 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0000:ffff8880a98df850 EFLAGS: 00010806
RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: ffffffff817d778f
RDX: 0000000000000000 RSI: ffffffff817d7799 RDI: 0000000000000006
RBP: ffff8880a98df890 R08: ffff8880a98ca300 R09: ffffed1015d06c84
R10: ffffed1015d06c83 R11: ffff8880ae83641b R12: ffff8880863b65b8
R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff8880863b65b8
FS:  0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4001000 CR3: 0000000099224000 CR4: 00000000001406f0
Call Trace:
 is_bpf_text_address+0x78/0x170 kernel/bpf/core.c:709
 kernel_text_address+0x73/0xf0 kernel/extable.c:140
 __kernel_text_address+0xd/0x40 kernel/extable.c:95
 show_trace_log_lvl+0x1cd/0x28c arch/x86/kernel/dumpstack.c:232
 show_stack+0x39/0x3b arch/x86/kernel/dumpstack.c:293
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x172/0x1f0 lib/dump_stack.c:113
 panic+0x2dc/0x755 kernel/panic.c:219
 __warn.cold+0x20/0x4c kernel/panic.c:576
 report_bug+0x263/0x2b0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272
 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:291
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1008
RIP: 0010:bpf_jit_free+0x157/0x1b0
Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 5d 48 b8 00 02 00 00 00 00 ad de 48 39 43 70 0f 84 05 ff ff ff e8 69 77 f4 ff <0f> 0b e9 f9 fe ff ff e8 ed 5c 2e 00 e9 d9 fe ff ff 48 89 7d e0 e8
RSP: 0000:ffff8880a98dfcb0 EFLAGS: 00010293
RAX: ffff8880a98ca300 RBX: ffff8880863b6580 RCX: ffffffff817c9a1d
RDX: 0000000000000000 RSI: ffffffff817dd407 RDI: ffff8880863b65f0
RBP: ffff8880a98dfcd0 R08: 1ffffffff1511720 R09: fffffbfff1511721
R10: fffffbfff1511720 R11: ffffffff8a88b907 R12: ffffc90001923000
R13: ffff8880863b65e8 R14: ffff8880a9814700 R15: ffff8880ae834d80
 bpf_prog_free_deferred+0x27a/0x350 kernel/bpf/core.c:1982
 process_one_work+0x9af/0x1740 kernel/workqueue.c:2269
 worker_thread+0x98/0xe40 kernel/workqueue.c:2415
 kthread+0x361/0x430 kernel/kthread.c:255
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352
Modules linked in:
CR2: fffffbfff4001000
---[ end trace 60549971b2aef9de ]---
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline]
RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline]
RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline]
RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:667
Code: 75 07 e8 f3 d3 f4 ff 0f 0b e8 ec d3 f4 ff 48 89 de 4c 89 f7 e8 01 d5 f4 ff 49 39 de 72 71 e8 d7 d3 f4 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0000:ffff8880a98df850 EFLAGS: 00010806
RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: ffffffff817d778f
RDX: 0000000000000000 RSI: ffffffff817d7799 RDI: 0000000000000006
RBP: ffff8880a98df890 R08: ffff8880a98ca300 R09: ffffed1015d06c84
R10: ffffed1015d06c83 R11: ffff8880ae83641b R12: ffff8880863b65b8
R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff8880863b65b8
FS:  0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4001000 CR3: 0000000099224000 CR4: 00000000001406f0