------------[ cut here ]------------
WARNING: CPU: 1 PID: 2510 at kernel/bpf/core.c:536 bpf_jit_free+0x23a/0x310
Kernel panic - not syncing: panic_on_warn set ...

kobject: 'loop4' (ffff8880a4a800a0): kobject_uevent_env
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
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 fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
kobject: 'loop4' (ffff8880a4a800a0): fill_kobj_path: path = '/devices/virtual/block/loop4'
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#1] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb7810 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: ffffffff869d1580 RDI: ffffc900018e1002
RBP: ffff8880a0bb7850 R08: 0000000000000000 R09: ffff8880a0abae30
R10: ffff8880a0abae10 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#2] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb7368 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb73a8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#3] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb6eb8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb6ef8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#4] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb6a08 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb6a48 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#5] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb6558 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb6598 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#6] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb60a8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb60e8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#7] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb5bf8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb5c38 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#8] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb5748 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb5788 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#9] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb5298 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb52d8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#10] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb4de8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb4e28 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#11] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb4938 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb4978 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#12] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb4488 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb44c8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#13] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb3fd8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb4018 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#14] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb3b28 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb3b68 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#15] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb3678 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb36b8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#16] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb31c8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb3208 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#17] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb2d18 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb2d58 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#18] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb2868 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb28a8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#19] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb23b8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb23f8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#20] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb1f08 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb1f48 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#21] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb1a58 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb1a98 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#22] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb15a8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb15e8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#23] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb10f8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb1138 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Oops: 0000 [#24] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb0c48 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb0c88 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#25] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb0798 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb07d8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#26] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bb02e8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bb0328 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#27] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0bafe38 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0bafe78 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#28] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0baf988 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0baf9c8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#29] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0baf4d8 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0baf518 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#30] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0baf028 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0baf068 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
BUG: unable to handle kernel paging request at fffffbfff4003000
IP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
IP: bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
IP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
PGD 21ffed067 P4D 21ffed067 PUD 21ffec067 PMD 9fb7c067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#31] PREEMPT SMP KASAN
Modules linked in:
CPU: 1 PID: 2510 Comm: kworker/1:2 Not tainted 4.14.112 #2
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Workqueue: events bpf_prog_free_deferred
task: ffff8880a0aba540 task.stack: ffff8880a0bb0000
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:341 [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:417 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410
RSP: 0018:ffff8880a0baeb78 EFLAGS: 00010806
RAX: 1ffffffff4003000 RBX: ffffffffa0018000 RCX: 0000000000000002
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002
RBP: ffff8880a0baebb8 R08: 0000000000000000 R09: 0000000000000001
R10: 0000000000000000 R11: ffff8880a0aba540 R12: ffff88808e967a18
R13: dffffc0000000000 R14: ffff88808e967a18 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: fffffbfff4003000 CR3: 000000007cacf000 CR4: 00000000001406e0
Call Trace:
Code: f0 00 00 00 f6 40 02 01 75 07 e8 97 20 f7 ff 0f 0b e8 90 20 f7 ff 49 39 df 0f 82 ac 00 00 00 e8 82 20 f7 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 03 48 c1 
RIP: bpf_get_prog_addr_region kernel/bpf/core.c:303 [inline] RSP: ffff8880a0baeb78
RIP: bpf_tree_comp kernel/bpf/core.c:341 [inline] RSP: ffff8880a0baeb78
RIP: __lt_find include/linux/rbtree_latch.h:114 [inline] RSP: ffff8880a0baeb78
RIP: latch_tree_find include/linux/rbtree_latch.h:207 [inline] RSP: ffff8880a0baeb78
RIP: bpf_prog_kallsyms_find kernel/bpf/core.c:417 [inline] RSP: ffff8880a0baeb78
RIP: bpf_prog_kallsyms_find+0x155/0x280 kernel/bpf/core.c:410 RSP: ffff8880a0baeb78
CR2: fffffbfff4003000
---[ end trace 1461ac8565184337 ]---