WARNING: CPU: 1 PID: 22 at kernel/bpf/core.c:851 bpf_jit_free+0x1a8/0x1f0 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x1d8/0x2f8 lib/dump_stack.c:113 panic+0x28a/0x7c9 kernel/panic.c:219 BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#1] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4f758 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4f790 R08: ffffffff818032cb R09: ffffed1015d66bf8 R10: ffffed1015d66bf8 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#2] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4f2e0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4f318 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#3] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4ee60 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4ee98 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#4] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4e9e0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4ea18 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#5] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4e560 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4e598 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#6] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4e0e0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4e118 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#7] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4dc60 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4dc98 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#8] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4d7e0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4d818 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#9] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4d360 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4d398 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#10] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4cee0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4cf18 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#11] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4ca60 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4ca98 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#12] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4c5e0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4c618 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#13] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4c160 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4c198 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#14] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4bce0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4bd18 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#15] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4b860 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4b898 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#16] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4b3e0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4b418 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#17] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4af60 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4af98 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#18] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4aae0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4ab18 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#19] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4a660 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4a698 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#20] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4a1e0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4a218 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#21] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a49d60 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a49d98 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#22] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a498e0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a49918 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#23] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a49460 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a49498 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Oops: 0000 [#24] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a48fe0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a49018 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Thread overran stack, or stack corrupted Oops: 0000 [#25] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a48b60 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a48b98 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Thread overran stack, or stack corrupted Oops: 0000 [#26] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a486e0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a48718 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 ================================================================== BUG: KASAN: stack-out-of-bounds in no_context+0xa92/0xd50 arch/x86/mm/fault.c:833 Read of size 8 at addr ffff8880a9a48000 by task kworker/1:1/22 CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Thread overran stack, or stack corrupted Oops: 0000 [#27] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a47cc0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a47cf8 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Thread overran stack, or stack corrupted Oops: 0000 [#28] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a47840 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a47878 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Thread overran stack, or stack corrupted Oops: 0000 [#29] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a473c0 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a473f8 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: BUG: unable to handle page fault for address: fffffbfff4005000 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 21ffee067 P4D 21ffee067 PUD 21ffed067 PMD a41b8067 PTE 0 Thread overran stack, or stack corrupted Oops: 0000 [#30] PREEMPT SMP KASAN CPU: 1 PID: 22 Comm: kworker/1:1 Not tainted 5.2.0-rc5+ #4 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: events bpf_prog_free_deferred RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a46f40 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a46f78 R08: ffffffff818032cb R09: 0000000000000001 R10: ffffffff81811539 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: Modules linked in: CR2: fffffbfff4005000 ---[ end trace 01f4fe6a77f20d50 ]--- RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:537 [inline] RIP: 0010:bpf_tree_comp kernel/bpf/core.c:600 [inline] RIP: 0010:__lt_find include/linux/rbtree_latch.h:115 [inline] RIP: 0010:latch_tree_find include/linux/rbtree_latch.h:208 [inline] RIP: 0010:bpf_prog_kallsyms_find kernel/bpf/core.c:674 [inline] RIP: 0010:is_bpf_text_address+0x201/0x3b0 kernel/bpf/core.c:709 Code: 25 81 f5 ff 4d 39 f4 76 10 e8 1b 7f f5 ff 49 83 c7 10 eb 46 0f 1f 44 00 00 4c 89 e0 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 75 7d 41 8b 1c 24 48 c1 e3 0c 4c 01 e3 48 89 df RSP: 0018:ffff8880a9a4f758 EFLAGS: 00010806 RAX: 1ffffffff4005000 RBX: 0000000000000001 RCX: dffffc0000000000 RDX: ffff8880a9a405c0 RSI: ffffffffffffffff RDI: ffffffffa0028000 RBP: ffff8880a9a4f790 R08: ffffffff818032cb R09: ffffed1015d66bf8 R10: ffffed1015d66bf8 R11: 1ffff11015d66bf7 R12: ffffffffa0028000 R13: 0000000000000000 R14: ffffffffffffffff R15: ffff88808e070878 FS: 0000000000000000(0000) GS:ffff8880aeb00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: fffffbfff4005000 CR3: 00000000974e3000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400