IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready 8021q: adding VLAN 0 to HW filter on device batadv0 IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready ------------[ cut here ]------------ WARNING: CPU: 1 PID: 18 at kernel/bpf/core.c:536 bpf_jit_free+0x23a/0x310 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 18 Comm: kworker/1:0 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 fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6f810 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: ffffffff869d1580 RDI: ffffc900018e1002 RBP: ffff8880a9d6f850 R08: 0000000000000000 R09: ffff8880a9d5edb0 R10: ffff8880a9d5ed90 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#2] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6f368 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6f3a8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#3] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6eeb8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6eef8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#4] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6ea08 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6ea48 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#5] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6e558 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6e598 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#6] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6e0a8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6e0e8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#7] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6dbf8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6dc38 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#8] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6d748 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6d788 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#9] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6d298 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6d2d8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#10] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6cde8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6ce28 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#11] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6c938 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6c978 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#12] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6c488 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6c4c8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#13] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6bfd8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6c018 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#14] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6bb28 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6bb68 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#15] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6b678 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6b6b8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#16] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6b1c8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6b208 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#17] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6ad18 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6ad58 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#18] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6a868 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6a8a8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#19] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d6a3b8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d6a3f8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#20] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d69f08 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d69f48 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#21] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d69a58 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d69a98 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#22] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d695a8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d695e8 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#23] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d690f8 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d69138 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Oops: 0000 [#24] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 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: ffff8880a9d5e4c0 task.stack: ffff8880a9d68000 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:ffff8880a9d68c48 EFLAGS: 00010806 RAX: 1ffffffff4002000 RBX: ffffffffa0010000 RCX: 0000000000000002 RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc900018e1002 RBP: ffff8880a9d68c88 R08: 0000000000000000 R09: 0000000000000001 R10: 0000000000000000 R11: ffff8880a9d5e4c0 R12: ffff8880892f3918 R13: dffffc0000000000 R14: ffff8880892f3918 R15: ffffffffffffffff FS: 0000000000000000(0000) GS:ffff8880aef00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4002000 CR3: 0000000097e8d000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff4002000 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 9298e067 PTE 0 Thread overran stack, or stack corrupted Oops: 0000 [#25] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 18 Comm: kworker/1:0 Not tainted 4.14.112 #2 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011