------------[ cut here ]------------ WARNING: CPU: 0 PID: 7073 at kernel/bpf/core.c:537 bpf_jit_free+0x23a/0x310 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 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:17 [inline] dump_stack+0x138/0x19c lib/dump_stack.c:53 panic+0x1f2/0x438 kernel/panic.c:182 BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064847810 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: ffffffff869d1e40 RDI: ffffc900018f5002 RBP: ffff888064847850 R08: 0000000000000000 R09: ffff888064838cf0 R10: ffff888064838cd0 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#2] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064847368 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff8880648473a8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#3] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064846eb8 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064846ef8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#4] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064846a08 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064846a48 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#5] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064846558 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064846598 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#6] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff8880648460a8 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff8880648460e8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#7] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064845bf8 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064845c38 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#8] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064845748 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064845788 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#9] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064845298 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff8880648452d8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#10] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064844de8 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064844e28 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#11] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064844938 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064844978 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#12] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064844488 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff8880648444c8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#13] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064843fd8 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064844018 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#14] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064843b28 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064843b68 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#15] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064843678 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff8880648436b8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#16] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff8880648431c8 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064843208 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#17] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064842d18 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064842d58 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#18] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064842868 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff8880648428a8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#19] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff8880648423b8 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff8880648423f8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#20] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064841f08 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064841f48 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#21] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064841a58 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064841a98 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#22] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff8880648415a8 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff8880648415e8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#23] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff8880648410f8 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064841138 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] IP: bpf_tree_comp kernel/bpf/core.c:342 [inline] IP: __lt_find include/linux/rbtree_latch.h:114 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] IP: bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 96b1a067 PTE 0 Oops: 0000 [#24] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7073 Comm: kworker/0:4 Not tainted 4.14.114 #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff888064838400 task.stack: ffff888064840000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:304 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:342 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:114 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:207 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:418 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:411 RSP: 0018:ffff888064840c48 EFLAGS: 00010806 RAX: 1ffffffff4001000 RBX: ffffffffa0008000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018f5002 RBP: ffff888064840c88 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff888064838400 R12: ffff88809e2e4c18 R13: dffffc0000000000 R14: ffff88809e2e4c18 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4001000 CR3: 000000006672c000 CR4: 00000000001426f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4001000