WARNING: CPU: 1 PID: 9568 at kernel/bpf/core.c:851 bpf_jit_free+0x157/0x1b0
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 9568 Comm: kworker/1:1 Not tainted 5.2.0-rc6+ #35
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+0x2cb/0x744 kernel/panic.c:219
BUG: unable to handle page fault for address: fffffbfff4002000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a765c067 PTE 800000007e90d163
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 9568 Comm: kworker/1:1 Not tainted 5.2.0-rc6+ #35
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 93 ff f4 ff 0f 0b e8 8c ff f4 ff 48 89 de 4c 89 f7 e8 a1 00 f5 ff 49 39 de 72 71 e8 77 ff 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: 0018:ffff8880a85df850 EFLAGS: 00010806
RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817bc1af
RDX: 0000000000000000 RSI: ffffffff817bc1b9 RDI: 0000000000000006
RBP: ffff8880a85df890 R08: ffff888086284000 R09: ffffed1015d26c70
R10: ffffed1015d26c6f R11: ffff8880ae93637b R12: ffff888095996cb8
R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff888095996cb8
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4002000 CR3: 000000008a3f7000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
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+0x2cb/0x744 kernel/panic.c:219
 __warn.cold+0x20/0x4d 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:986
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 b2 f4 ff <0f> 0b e9 f9 fe ff ff e8 8d 5e 2d 00 e9 d9 fe ff ff 48 89 7d e0 e8
RSP: 0018:ffff8880a85dfcb0 EFLAGS: 00010293
RAX: ffff888086284000 RBX: ffff888095996c80 RCX: ffffffff817b045d
RDX: 0000000000000000 RSI: ffffffff817c0ec7 RDI: ffff888095996cf0
RBP: ffff8880a85dfcd0 R08: 1ffffffff14ccaa8 R09: fffffbfff14ccaa9
R10: fffffbfff14ccaa8 R11: ffffffff8a665547 R12: ffffc90001921000
R13: ffff888095996ce8 R14: ffff88809fb8b700 R15: ffff8880ae934cc0
 bpf_prog_free_deferred+0x27a/0x350 kernel/bpf/core.c:1984
 process_one_work+0x989/0x1790 kernel/workqueue.c:2269
 worker_thread+0x98/0xe40 kernel/workqueue.c:2415
 kthread+0x354/0x420 kernel/kthread.c:255
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352
Modules linked in:
CR2: fffffbfff4002000
---[ end trace 383a8620dfe340b8 ]---
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 93 ff f4 ff 0f 0b e8 8c ff f4 ff 48 89 de 4c 89 f7 e8 a1 00 f5 ff 49 39 de 72 71 e8 77 ff 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: 0018:ffff8880a85df850 EFLAGS: 00010806
RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: ffffffff817bc1af
RDX: 0000000000000000 RSI: ffffffff817bc1b9 RDI: 0000000000000006
RBP: ffff8880a85df890 R08: ffff888086284000 R09: ffffed1015d26c70
R10: ffffed1015d26c6f R11: ffff8880ae93637b R12: ffff888095996cb8
R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff888095996cb8
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4002000 CR3: 000000008a3f7000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400