WARNING: CPU: 1 PID: 7647 at kernel/bpf/core.c:681 bpf_jit_free+0x238/0x300
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 7647 Comm: kworker/1:3 Not tainted 4.19.75 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
kobject: 'loop4' (0000000059354986): kobject_uevent_env
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x172/0x1f0 lib/dump_stack.c:113
 panic+0x263/0x507 kernel/panic.c:185
kobject: 'loop4' (0000000059354986): fill_kobj_path: path = '/devices/virtual/block/loop4'
 __warn.cold+0x20/0x4a kernel/panic.c:540
 report_bug+0x263/0x2b0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:178 [inline]
 fixup_bug arch/x86/kernel/traps.c:173 [inline]
 do_error_trap+0x204/0x360 arch/x86/kernel/traps.c:296
 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:316
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1037
RIP: 0010:bpf_jit_free+0x238/0x300
Code: 38 d0 7f 08 84 c0 0f 85 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 41 0f b6 5c 24 02 49 39 c7 0f 84 33 fe ff ff e8 48 44 f5 ff <0f> 0b e9 27 fe ff ff e8 3c 44 f5 ff 4c 89 ea 48 b8 00 00 00 00 00
RSP: 0018:ffff88805ce2fca8 EFLAGS: 00010293
RAX: ffff88805ce20500 RBX: 0000000000000007 RCX: ffffffff817539bd
kobject: 'loop2' (00000000f637a1e3): kobject_uevent_env
RDX: 0000000000000000 RSI: ffffffff81761e38 RDI: ffff88805c932928
RBP: ffff88805ce2fcd0 R08: 1ffffffff14715a8 R09: fffffbfff14715a9
R10: fffffbfff14715a8 R11: ffffffff8a38ad47 R12: ffffc90005b05000
R13: ffffc90005b05002 R14: ffffc90005b05020 R15: ffff888093f915e0
 bpf_prog_free_deferred+0x2f6/0x420 kernel/bpf/core.c:1814
 process_one_work+0x989/0x1750 kernel/workqueue.c:2153
kobject: 'ppp0' (00000000fecf35b1): kobject_add_internal: parent: 'net', set: 'devices'
 worker_thread+0x98/0xe40 kernel/workqueue.c:2296
 kthread+0x354/0x420 kernel/kthread.c:246
 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415
Kernel Offset: disabled
Rebooting in 86400 seconds..