------------[ cut here ]------------ WARNING: CPU: 0 PID: 7143 at kernel/bpf/core.c:537 bpf_jit_free+0x23a/0x310 Kernel panic - not syncing: panic_on_warn set ... CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 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 fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066137810 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: ffffffff869d1b00 RDI: ffffc900018eb002 RBP: ffff888066137850 R08: 0000000000000000 R09: ffff88806612adf0 R10: ffff88806612add0 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#2] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066137368 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff8880661373a8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#3] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066136eb8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066136ef8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#4] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066136a08 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066136a48 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#5] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066136558 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066136598 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#6] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff8880661360a8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff8880661360e8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#7] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066135bf8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066135c38 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#8] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066135748 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066135788 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#9] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066135298 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff8880661352d8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#10] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066134de8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066134e28 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#11] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066134938 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066134978 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#12] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066134488 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff8880661344c8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#13] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066133fd8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066134018 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#14] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066133b28 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066133b68 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#15] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066133678 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff8880661336b8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#16] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff8880661331c8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066133208 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#17] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066132d18 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066132d58 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#18] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066132868 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff8880661328a8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#19] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff8880661323b8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff8880661323f8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#20] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066131f08 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066131f48 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#21] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066131a58 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066131a98 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#22] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff8880661315a8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff8880661315e8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#23] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff8880661310f8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066131138 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9b411067 PTE 0 Oops: 0000 [#24] PREEMPT SMP KASAN Modules linked in: CPU: 0 PID: 7143 Comm: kworker/0:3 Not tainted 4.14.113 #3 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff88806612a500 task.stack: ffff888066130000 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:ffff888066130c48 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018eb002 RBP: ffff888066130c88 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff88806612a500 R12: ffff8880a153b418 R13: dffffc0000000000 R14: ffff8880a153b418 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aee00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 00000000a7ce4000 CR4: 00000000001406f0 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000