WARNING: CPU: 0 PID: 7829 at kernel/bpf/core.c:629 bpf_jit_free+0x20c/0x2c0 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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+0x263/0x51d kernel/panic.c:185 BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c7770 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c77b0 R08: ffff8880919063c0 R09: ffffed1015d04733 R10: ffffed1015d04732 R11: ffff8880ae823993 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#2] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c7270 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c72b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffffff R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#3] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c6d70 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c6db0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#4] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c6870 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c68b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#5] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c6370 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c63b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#6] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c5e70 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c5eb0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#7] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c5970 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c59b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#8] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c5470 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c54b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#9] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c4f70 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c4fb0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#10] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c4a70 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c4ab0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#11] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c4570 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c45b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#12] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c4070 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c40b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#13] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c3b70 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c3bb0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#14] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c3670 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c36b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#15] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c3170 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c31b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#16] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c2c70 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c2cb0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#17] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c2770 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c27b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#18] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c2270 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c22b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#19] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c1d70 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c1db0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#20] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c1870 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c18b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#21] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c1370 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c13b0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#22] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 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:385 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:436 [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:510 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:503 Code: 75 07 e8 63 83 f5 ff 0f 0b e8 5c 83 f5 ff 48 89 de 4c 89 f7 e8 71 84 f5 ff 49 39 de 72 71 e8 47 83 f5 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:ffff8880776c0e70 EFLAGS: 00010806 RAX: 1ffffffff4004000 RBX: ffffffffa0020000 RCX: ffffffff8175c07f RDX: 0000000000000000 RSI: ffffffff8175c089 RDI: 0000000000000006 RBP: ffff8880776c0eb0 R08: ffff8880919063c0 R09: 0000000000000001 R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a8fb4970 R13: dffffc0000000000 R14: ffffffffffffff01 R15: ffff8880a8fb4970 FS: 0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4004000 CR3: 000000008ee59000 CR4: 00000000001406f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4004000 PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a06e2067 PTE 0 Oops: 0000 [#23] PREEMPT SMP KASAN CPU: 0 PID: 7829 Comm: kworker/0:2 Not tainted 4.19.40 #9 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011