==================================================================
BUG: KASAN: use-after-free in __list_add_valid+0x9a/0xa0 lib/list_debug.c:26
Read of size 8 at addr ffff8880a47b30e8 by task syz-executor.4/23334

CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
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:135
 __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:580 [inline]
 bpf_prog_kallsyms_add+0x14c/0x840 kernel/bpf/core.c:611
 bpf_prog_load+0xf23/0x1490 kernel/bpf/syscall.c:1564
 __do_sys_bpf+0xdaf/0x3c10 kernel/bpf/syscall.c:2626
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474f898 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474f8d8 R08: ffff888068ca21c0 R09: ffffed1015d05bd0
R10: ffffed1015d05bcf R11: ffff8880ae82de7b R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e66f8 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#2] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474f360 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474f3a0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e66f8 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#3] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474ee30 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474ee70 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#4] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474e900 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474e940 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#5] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474e3d0 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474e410 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#6] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474dea0 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474dee0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#7] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474d970 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474d9b0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#8] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474d440 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474d480 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#9] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474cf10 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474cf50 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#10] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474c9e0 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474ca20 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#11] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474c4b0 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474c4f0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#12] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474bf80 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474bfc0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#13] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474ba50 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474ba90 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#14] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474b520 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474b560 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#15] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474aff0 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474b030 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#16] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474aac0 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474ab00 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#17] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474a590 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474a5d0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#18] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474a060 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474a0a0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#19] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff888094749b30 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff888094749b70 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#20] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff888094749600 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff888094749640 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#21] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff8880947490d0 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff888094749110 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Oops: 0000 [#22] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff888094748ba0 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff888094748be0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#23] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff888094748670 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff8880947486b0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
usercopy: Kernel memory overwrite attempt detected to SLAB object 'names_cache' (offset 4096, size 2)!
------------[ cut here ]------------
kernel BUG at mm/usercopy.c:102!
invalid opcode: 0000 [#24] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
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 d8 79 c1 ff 48 8b 55 c0 49 89 d9 4d 89 f0 ff 75 c8 4c 89 e1 4c 89 ee 48 c7 c7 00 3e 75 87 ff 75 d0 41 57 e8 a8 18 ac ff <0f> 0b e8 ad 79 c1 ff e8 a8 6d f8 ff 8b 55 d4 4c 89 e1 49 89 d8 4c
RSP: 0018:ffff888094747718 EFLAGS: 00010082
RAX: 0000000000000066 RBX: ffffffff877589c0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff815a8c66 RDI: ffffed10128e8ed5
RBP: ffff888094747770 R08: 0000000000000066 R09: ffffed1015d03ef9
R10: ffffed1015d03ef8 R11: ffff8880ae81f7c7 R12: ffffffff885bdced
R13: ffffffff87753c60 R14: ffffffff87753ba0 R15: ffffffff87753b60
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#25] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff888094747390 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff8880947473d0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
BUG: unable to handle kernel paging request at ffffc90001939030
#PF error: [normal kernel read fault]
PGD aa517067 P4D aa517067 PUD aa518067 PMD 219a2b067 PTE 0
Thread overran stack, or stack corrupted
Oops: 0000 [#26] PREEMPT SMP KASAN
CPU: 0 PID: 23334 Comm: syz-executor.4 Not tainted 5.0.0-rc5+ #34
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff888094746e60 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff888094746ea0 R08: ffff888068ca21c0 R09: 0000000000000000
R10: ffffed1015d05bcf R11: 0000000000000000 R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e6601 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
Modules linked in:
CR2: ffffc90001939030
---[ end trace 44903ccd58533265 ]---
RIP: 0010:bpf_jit_binary_hdr include/linux/filter.h:723 [inline]
RIP: 0010:bpf_get_prog_addr_region kernel/bpf/core.c:489 [inline]
RIP: 0010:bpf_tree_comp kernel/bpf/core.c:558 [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:632 [inline]
RIP: 0010:bpf_prog_kallsyms_find+0x134/0x2c0 kernel/bpf/core.c:625
Code: 03 42 80 3c 28 00 0f 85 49 01 00 00 49 8b 47 50 48 8d 78 30 48 89 fa 48 c1 ea 03 42 80 3c 2a 00 0f 85 4b 01 00 00 48 8d 78 02 <48> 8b 58 30 48 89 fa 48 89 f9 48 c1 ea 03 83 e1 07 42 0f b6 14 2a
RSP: 0018:ffff88809474f898 EFLAGS: 00010046
RAX: ffffc90001939000 RBX: ffffffffa0021000 RCX: ffffffff817aa014
RDX: 1ffff92000327206 RSI: 0000000000000008 RDI: ffffc90001939002
RBP: ffff88809474f8d8 R08: ffff888068ca21c0 R09: ffffed1015d05bd0
R10: ffffed1015d05bcf R11: ffff8880ae82de7b R12: ffff8880a47b30b8
R13: dffffc0000000000 R14: ffffffffa39e66f8 R15: ffff8880a47b30b8
FS:  00007fa4fbc1e700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffc90001939030 CR3: 0000000068f45000 CR4: 00000000001406f0
DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600