random: crng init done ------------[ cut here ]------------ WARNING: CPU: 1 PID: 5285 at kernel/bpf/core.c:540 bpf_jit_free+0x2aa/0x3d0 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 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:16 [inline] dump_stack+0x145/0x1e1 lib/dump_stack.c:52 panic+0x1a9/0x34e kernel/panic.c:180 __warn.cold.8+0x11a/0x156 kernel/panic.c:541 report_bug+0x1a3/0x227 lib/bug.c:183 fixup_bug arch/x86/kernel/traps.c:190 [inline] do_trap_no_signal arch/x86/kernel/traps.c:224 [inline] do_trap+0x1ef/0x2d0 arch/x86/kernel/traps.c:273 do_error_trap+0x11f/0x390 arch/x86/kernel/traps.c:310 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:323 invalid_op+0x1e/0x30 arch/x86/entry/entry_64.S:846 RIP: 0010:bpf_jit_free+0x2aa/0x3d0 RSP: 0018:ffff8801bd0ff520 EFLAGS: 00010206 RAX: 0000000000000003 RBX: ffffc90001966000 RCX: dffffc0000000000 RDX: dead000000000200 RSI: ffff8801d9581d48 RDI: ffff8801cac99950 RBP: ffff8801bd0ff5c0 R08: ffff8801d384abe8 R09: 0000000000000006 R10: 0000000000000000 R11: ffff8801d384a300 R12: 1ffff10037a1fea7 R13: ffffc90001966002 R14: ffffc90001966018 R15: ffffffff88398860 BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#1] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fee70 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fefc8 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0feff0 R08: ffffed0037a1fde9 R09: 0000000000037644 R10: ffffed0037a1fde1 R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#2] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fe918 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fea70 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fea98 R08: ffffed0037a1fd3e R09: 0000000000037644 R10: ffffed0037a1fd36 R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#3] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fe3b8 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fe510 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fe538 R08: ffffed0037a1fc92 R09: 0000000000037644 R10: ffffed0037a1fc8a R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#4] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fde58 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fdfb0 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fdfd8 R08: ffffed0037a1fbe6 R09: 0000000000037644 R10: ffffed0037a1fbde R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#5] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fd8f8 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fda50 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fda78 R08: ffffed0037a1fb3a R09: 0000000000037644 R10: ffffed0037a1fb32 R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#6] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fd398 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fd4f0 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fd518 R08: ffffed0037a1fa8e R09: 0000000000037644 R10: ffffed0037a1fa86 R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#7] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fce38 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fcf90 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fcfb8 R08: ffffed0037a1f9e2 R09: 0000000000037644 R10: ffffed0037a1f9da R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#8] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fc8d8 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fca30 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fca58 R08: ffffed0037a1f936 R09: 0000000000037644 R10: ffffed0037a1f92e R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#9] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fc378 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fc4d0 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fc4f8 R08: ffffed0037a1f88a R09: 0000000000037644 R10: ffffed0037a1f882 R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#10] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fbe18 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fbf70 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fbf98 R08: ffffed0037a1f7de R09: 0000000000037644 R10: ffffed0037a1f7d6 R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#11] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fb8b8 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fba10 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fba38 R08: ffffed0037a1f732 R09: 0000000000037644 R10: ffffed0037a1f72a R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#12] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fb358 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fb4b0 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fb4d8 R08: ffffed0037a1f686 R09: 0000000000037644 R10: ffffed0037a1f67e R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#13] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fadf8 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0faf50 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0faf78 R08: ffffed0037a1f5da R09: 0000000000037644 R10: ffffed0037a1f5d2 R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#14] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fa898 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fa9f0 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0faa18 R08: ffffed0037a1f52e R09: 0000000000037644 R10: ffffed0037a1f526 R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#15] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0fa338 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0fa490 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0fa4b8 R08: ffffed0037a1f482 R09: 0000000000037644 R10: ffffed0037a1f47a R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#16] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0f9dd8 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0f9f30 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0f9f58 R08: ffffed0037a1f3d6 R09: 0000000000037644 R10: ffffed0037a1f3ce R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#17] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0f9878 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0f99d0 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0f99f8 R08: ffffed0037a1f32a R09: 0000000000037644 R10: ffffed0037a1f322 R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#18] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0f9318 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0f9470 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0f9498 R08: ffffed0037a1f27e R09: 0000000000037644 R10: ffffed0037a1f276 R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Oops: 0000 [#19] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0f8db8 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0f8f10 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0f8f38 R08: ffffed0037a1f1d2 R09: 0000000000037644 R10: ffffed0037a1f1ca R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Thread overran stack, or stack corrupted Oops: 0000 [#20] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0f8858 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffffffffff RDX: ffff8801bd0f89b0 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0f89d8 R08: ffffed0037a1f126 R09: 0000000000037644 R10: ffffed0037a1f11e R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: usercopy: kernel memory overwrite attempt detected to ffff8801bd0f7708 (names_cache) (2 bytes) ------------[ cut here ]------------ kernel BUG at mm/usercopy.c:72! invalid opcode: 0000 [#21] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:report_usercopy mm/usercopy.c:72 [inline] RIP: 0010:__check_object_size+0x22f/0x446 mm/usercopy.c:264 RSP: 0018:ffff8801bd0f75a8 EFLAGS: 00010086 RAX: 000000000000005e RBX: 1ffff10037a1eeba RCX: 0000000000000000 RDX: 000000000000005e RSI: ffffffff873f3580 RDI: ffffed0037a1eeac RBP: ffff8801bd0f7698 R08: 0000000000000000 R09: 0000000000000000 R10: fffffbfff1408cc5 R11: dffffc0000000000 R12: ffff8801bd0f7708 R13: 0000000000000002 R14: 0000000000000000 R15: ffff8801bd0f770a FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 ================================================================== BUG: KASAN: stack-out-of-bounds in no_context+0x56b/0x760 arch/x86/mm/fault.c:853 Read of size 8 at addr ffff8801bd0f8000 by task kworker/1:3/5285 CPU: 1 PID: 5285 Comm: kworker/1:3 Not tainted 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred Call Trace: The buggy address belongs to the page: page:ffffea0006f43e00 count:1 mapcount:0 mapping: (null) index:0x0 flags: 0x2fffc0000000000() raw: 02fffc0000000000 0000000000000000 0000000000000000 00000001ffffffff raw: dead000000000100 dead000000000200 0000000000000000 0000000000000000 page dumped because: kasan: bad access detected Memory state around the buggy address: ffff8801bd0f7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ffff8801bd0f7f80: 00 00 00 00 00 f1 f1 f1 f1 01 f2 f2 f2 f2 f2 f2 >ffff8801bd0f8000: f2 01 f2 f2 f2 f3 f3 f3 f3 00 00 00 00 00 00 00 ^ ffff8801bd0f8080: 00 00 00 00 00 00 f1 f1 f1 f1 04 f2 f2 f2 f3 f3 ffff8801bd0f8100: f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ================================================================== Thread overran stack, or stack corrupted Oops: 0000 [#22] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:345 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:113 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:206 [inline] RIP: 0010:bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 RSP: 0018:ffff8801bd0f7058 EFLAGS: 00010806 RAX: 1ffffffff400f000 RBX: ffff8801cac99918 RCX: ffffffffa0078000 RDX: ffff8801bd0f71b0 RSI: 0000000000000000 RDI: ffffc90001966002 RBP: ffff8801bd0f71d8 R08: ffffed0037a1ee26 R09: 0000000000037644 R10: ffffed0037a1ee1e R11: 0000000000000002 R12: dffffc0000000000 R13: ffffffffa0078000 R14: ffffc90001966000 R15: ffff8801cac99918 FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle kernel paging request at fffffbfff400f000 IP: bpf_get_prog_addr_region kernel/bpf/core.c:307 [inline] IP: bpf_tree_comp kernel/bpf/core.c:345 [inline] IP: __lt_find include/linux/rbtree_latch.h:113 [inline] IP: latch_tree_find include/linux/rbtree_latch.h:206 [inline] IP: bpf_prog_kallsyms_find+0x224/0x6b0 kernel/bpf/core.c:421 PGD 21fff4067 P4D 21fff4067 PUD 21fff3067 PMD 1c9e31067 PTE 0 Thread overran stack, or stack corrupted Oops: 0000 [#23] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 usercopy: kernel memory overwrite attempt detected to ffff8801bd0f5cd8 (kmalloc-512) (2 bytes) ------------[ cut here ]------------ kernel BUG at mm/usercopy.c:72! invalid opcode: 0000 [#24] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 usercopy: kernel memory overwrite attempt detected to ffff8801bd0f57a0 (kmalloc-512) (23 bytes) ------------[ cut here ]------------ kernel BUG at mm/usercopy.c:72! invalid opcode: 0000 [#25] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ------------[ cut here ]------------ kernel BUG at mm/slab.c:4426! invalid opcode: 0000 [#26] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 usercopy: kernel memory overwrite attempt detected to ffff8801bd0f48a0 (skbuff_head_cache) (8 bytes) ------------[ cut here ]------------ kernel BUG at mm/usercopy.c:72! invalid opcode: 0000 [#27] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 usercopy: kernel memory overwrite attempt detected to ffff8801bd0f4360 (skbuff_head_cache) (23 bytes) ------------[ cut here ]------------ kernel BUG at mm/slab.c:4426! invalid opcode: 0000 [#28] PREEMPT SMP KASAN Modules linked in: CPU: 1 PID: 5285 Comm: kworker/1:3 Tainted: G B 4.13.0-rc4+ #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred task: ffff8801d384a300 task.stack: ffff8801bd0f8000 RIP: 0010:__check_heap_object+0x58/0x5a mm/slab.c:4426 RSP: 0018:ffff8801bd0f3c90 EFLAGS: 00010046 RAX: 0000000000000001 RBX: 1ffff10037a1e798 RCX: 000000000000000d RDX: 0000000000002115 RSI: 0000000000000002 RDI: ffff8801bd0f3df8 RBP: ffff8801bd0f3d88 R08: ffff8801da802080 R09: ffff8801bd0f1ac0 R10: ffffed0037a1e7bf R11: 0000000000000001 R12: ffff8801bd0f3df8 R13: 0000000000000002 R14: 0000000000000000 R15: ffff8801bd0f3dfa FS: 0000000000000000(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff400f000 CR3: 00000001bef20000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: Code: e8 41 39 40 24 76 24 41 0f af 40 14 4c 01 c8 48 29 c7 49 63 40 74 48 39 f8 72 08 48 29 f8 48 39 f0 73 05 49 8b 40 58 c3 31 c0 c3 <0f> 0b 44 89 f1 48 c7 c7 b8 11 ed 87 89 75 d4 4c 8d 45 cc 81 e1 RIP: __check_heap_object+0x58/0x5a mm/slab.c:4426 RSP: ffff8801bd0f3c90 ---[ end trace 9b0ca63f1dce5f6b ]---