BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d46ec8 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d46f08 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#2] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d46990 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d469d0 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#3] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d46460 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d464a0 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#4] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d45f30 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d45f70 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#5] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d45a00 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d45a40 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#6] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d454d0 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d45510 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#7] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d44fa0 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d44fe0 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#8] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d44a70 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d44ab0 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#9] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d44540 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d44580 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#10] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d44010 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d44050 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#11] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d43ae0 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d43b20 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#12] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d435b0 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d435f0 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#13] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d43080 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d430c0 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#14] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d42b50 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d42b90 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#15] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d42620 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d42660 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#16] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d420f0 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d42130 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#17] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d41bc0 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d41c00 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#18] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d41690 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d416d0 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#19] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d41160 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d411a0 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Oops: 0000 [#20] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d40c30 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d40c70 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
BUG: unable to handle page fault for address: ffffc900006da030
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 1da13c067 P4D 1da13c067 PUD 1da13d067 PMD 1d3e85067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#21] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d40700 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d40740 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
usercopy: Kernel memory overwrite attempt detected to SLAB object 'kmalloc-32k' (offset 33592, size 2)!
usercopy: Kernel memory overwrite attempt detected to SLAB object 'kmalloc-32k' (offset 32936, size 2)!
------------[ cut here ]------------
kernel BUG at mm/usercopy.c:98!
invalid opcode: 0000 [#22] PREEMPT SMP KASAN
CPU: 0 PID: 27419 Comm: syz-executor2 Not tainted 5.3.0-rc5 #1
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:usercopy_abort+0x75/0x77 mm/usercopy.c:98
Code: 0f 45 c6 48 c7 c2 60 83 14 87 48 c7 c6 e0 82 14 87 51 48 0f 45 f2 48 89 f9 41 52 48 89 c2 48 c7 c7 80 84 14 87 e8 70 45 b3 ff <0f> 0b e8 ca 77 f9 ff 4d 89 e0 31 c9 44 89 ea 31 f6 48 c7 c7 80 85
RSP: 0018:ffff8881b8d38a88 EFLAGS: 00010082
RAX: 0000000000000067 RBX: ffff8881b8d38b68 RCX: 0000000000000015
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff89d47080
RBP: ffff8881b8d38aa0 R08: ffffed103b604101 R09: ffffed103b604101
R10: ffffed103b604100 R11: ffff8881db020807 R12: 0000000000000002
R13: 0000000000000000 R14: ffffea0006e34c00 R15: ffff8881b8d38b6a
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
Modules linked in:
---[ end trace 0495a177b8e4175f ]---
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:788 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:531 [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+0xc3/0x2e0 kernel/bpf/core.c:674
Code: 03 42 80 3c 30 00 0f 85 1c 01 00 00 4d 8b 6f 50 49 8d 7d 30 48 89 f8 48 c1 e8 03 42 80 3c 30 00 0f 85 50 01 00 00 49 8d 7d 02 <49> 8b 5d 30 48 89 f8 49 89 f9 48 c1 e8 03 41 83 e1 07 42 0f b6 04
RSP: 0018:ffff8881b8d46ec8 EFLAGS: 00010046
RAX: 1ffff920000db406 RBX: ffffffffa00b8000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000017f14 RDI: ffffc900006da002
RBP: ffff8881b8d46f08 R08: ffffffff8820dbc0 R09: 0000000000000002
R10: ffffed103b606c4b R11: ffff8881db03625b R12: ffff8881d8f340f8
R13: ffffc900006da000 R14: dffffc0000000000 R15: ffff8881d8f340f8
FS:  00007f0fec0b4700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc900006da030 CR3: 00000001b8fb5000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400