==================================================================
BUG: KASAN: use-after-free in __list_add_valid+0x9a/0xa0 lib/list_debug.c:26
Read of size 8 at addr ffff88808b847ae8 by task syz-executor.0/19159

CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x172/0x1f0 lib/dump_stack.c:113
 print_address_description.cold+0x7c/0x20d mm/kasan/report.c:187
 kasan_report.cold+0x1b/0x40 mm/kasan/report.c:317
 __asan_report_load8_noabort+0x14/0x20 mm/kasan/generic_report.c:132
 __list_add_valid+0x9a/0xa0 lib/list_debug.c:26
 __list_add_rcu include/linux/rculist.h:52 [inline]
 list_add_tail_rcu include/linux/rculist.h:101 [inline]
 bpf_prog_ksym_node_add kernel/bpf/core.c:624 [inline]
 bpf_prog_kallsyms_add+0x14c/0x840 kernel/bpf/core.c:655
 jit_subprogs kernel/bpf/verifier.c:7434 [inline]
 fixup_call_args kernel/bpf/verifier.c:7486 [inline]
 bpf_check+0x7300/0x9220 kernel/bpf/verifier.c:7945
 bpf_prog_load+0xd6b/0x14a0 kernel/bpf/syscall.c:1618
 __do_sys_bpf+0x117a/0x3e50 kernel/bpf/syscall.c:2710
WARNING: CPU: 0 PID: 19159 at kernel/bpf/core.c:536 bpf_get_prog_addr_region kernel/bpf/core.c:536 [inline]
WARNING: CPU: 0 PID: 19159 at kernel/bpf/core.c:536 bpf_tree_comp kernel/bpf/core.c:602 [inline]
WARNING: CPU: 0 PID: 19159 at kernel/bpf/core.c:536 __lt_find include/linux/rbtree_latch.h:115 [inline]
WARNING: CPU: 0 PID: 19159 at kernel/bpf/core.c:536 latch_tree_find include/linux/rbtree_latch.h:208 [inline]
WARNING: CPU: 0 PID: 19159 at kernel/bpf/core.c:536 bpf_prog_kallsyms_find kernel/bpf/core.c:676 [inline]
WARNING: CPU: 0 PID: 19159 at kernel/bpf/core.c:536 bpf_prog_kallsyms_find+0x17d/0x2c0 kernel/bpf/core.c:669
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x172/0x1f0 lib/dump_stack.c:113
 panic+0x2cb/0x65c kernel/panic.c:214
 __warn.cold+0x20/0x45 kernel/panic.c:571
 report_bug+0x263/0x2b0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272
 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:291
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:973
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:536 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x17d/0x2c0 kernel/bpf/core.c:669
Code: 7f 08 84 d2 0f 85 0c 01 00 00 0f b6 70 02 31 ff 83 e6 01 40 88 75 d0 e8 71 12 f5 ff 0f b6 75 d0 40 84 f6 75 07 e8 23 11 f5 ff <0f> 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72
RSP: 0018:ffff888063c0f6c0 EFLAGS: 00010046
RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b530d RDI: 0000000000000001
RBP: ffff888063c0f700 R08: ffff8880874666c0 R09: ffffed1015d05bc8
R10: ffffed1015d05bc7 R11: ffff8880ae82de3b R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667997 R15: ffff88808b847ab8
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0f260 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0f2a0 R08: ffff8880874666c0 R09: ffffed1015d05bc8
R10: ffffed1015d05bc7 R11: ffff8880ae82de3b R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667997 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#2] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0ef88 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0efc8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667997 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#3] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0eca8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0ece8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#4] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0e9c8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0ea08 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#5] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0e6e8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0e728 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#6] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0e408 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0e448 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#7] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0e128 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0e168 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#8] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0de48 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0de88 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#9] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0db68 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0dba8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#10] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0d888 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0d8c8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#11] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0d5a8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0d5e8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#12] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0d2c8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0d308 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#13] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0cfe8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0d028 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#14] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0cd08 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0cd48 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#15] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0ca28 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0ca68 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#16] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0c748 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0c788 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#17] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0c468 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0c4a8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#18] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0c188 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0c1c8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#19] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0bea8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0bee8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#20] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0bbc8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0bc08 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#21] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0b8e8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0b928 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#22] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0b608 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0b648 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#23] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0b328 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0b368 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#24] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0b048 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0b088 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#25] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0ad68 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0ada8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#26] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0aa88 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0aac8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#27] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0a7a8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0a7e8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#28] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0a4c8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0a508 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#29] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0a1e8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0a228 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#30] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c09f08 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c09f48 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#31] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c09c28 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c09c68 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#32] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c09948 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c09988 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#33] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c09668 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c096a8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#34] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c09388 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c093c8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#35] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c090a8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c090e8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#36] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c08dc8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c08e08 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#37] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c08ae8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c08b28 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#38] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c08808 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c08848 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#39] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c08528 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c08568 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#40] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
usercopy: Kernel memory overwrite attempt detected to process stack (offset 0, size 64)!
------------[ cut here ]------------
kernel BUG at mm/usercopy.c:102!
invalid opcode: 0000 [#41] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:usercopy_abort+0xbd/0xbf mm/usercopy.c:102
Code: c0 e8 08 81 c0 ff 48 8b 55 c0 49 89 d9 4d 89 f0 ff 75 c8 4c 89 e1 4c 89 ee 48 c7 c7 40 eb 74 87 ff 75 d0 41 57 e8 68 e1 aa ff <0f> 0b e8 dd 80 c0 ff e8 a8 73 f8 ff 8b 55 d4 4c 89 e1 49 89 d8 4c
RSP: 0018:ffff888063c07ee8 EFLAGS: 00010082
RAX: 0000000000000058 RBX: ffffffff8774e860 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff815ad706 RDI: ffffed100c780fcf
RBP: ffff888063c07f40 R08: 0000000000000058 R09: ffffed1015d03ef1
R10: ffffed1015d03ef0 R11: ffff8880ae81f787 R12: ffffffff8774ec40
R13: ffffffff8774e9a0 R14: ffffffff8774e860 R15: ffffffff8774e860
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#42] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c07b58 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c07b98 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#43] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c07878 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c078b8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#44] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c07598 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c075d8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#45] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c072b8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c072f8 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
kasan: CONFIG_KASAN_INLINE enabled
kasan: GPF could be caused by NULL-ptr deref or user memory access
general protection fault: 0000 [#46] PREEMPT SMP KASAN
CPU: 0 PID: 19159 Comm: syz-executor.0 Not tainted 5.0.0+ #21
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c06fd8 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c07018 R08: ffff8880874666c0 R09: 0000000000000001
R10: ffffed1015d05bc7 R11: ffff8880874666c0 R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667900 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
Modules linked in:
---[ end trace cfb36ac05c1748c4 ]---
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:539 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:602 [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:676 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x1a0/0x2c0 kernel/bpf/core.c:669
Code: 75 07 e8 23 11 f5 ff 0f 0b e8 1c 11 f5 ff 48 89 de 4c 89 f7 e8 31 12 f5 ff 49 39 de 72 71 e8 07 11 f5 ff 48 89 d8 48 c1 e8 03 <42> 0f b6 04 28 84 c0 74 08 3c 03 0f 8e e6 00 00 00 8b 33 4c 89 f7
RSP: 0018:ffff888063c0f260 EFLAGS: 00010046
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc90005deb000
RDX: 0000000000040000 RSI: ffffffff817b5329 RDI: 0000000000000006
RBP: ffff888063c0f2a0 R08: ffff8880874666c0 R09: ffffed1015d05bc8
R10: ffffed1015d05bc7 R11: ffff8880ae82de3b R12: ffff88808b847ab8
R13: dffffc0000000000 R14: ffffffffa3667997 R15: ffff88808b847ab8
FS:  00007f9ee8092700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30622000 CR3: 00000000856b7000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600