Extracting prog: 57.22673927s
Minimizing prog: 2m26.763192983s
Simplifying prog options: 0s
Extracting C: 20.350301059s
Simplifying C: 3m4.189808251s


extracting reproducer from 1 programs
testing a last program of every proc
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000810000000000000009000000850000008d000000998b6f1790a4ef1893c63cc095000000000000005b2ed9be9c412c109d47c62ac8824198d2a9875191246b2b1693f0a517452dc9400dd57e21495452648bbeead8cbb28c2133895100f2fbf2abb99513bb54204993d4c6bf0c6d020e8be9a764a7fedfb80def0442a355942b8e9813788f99ea02fc3a584d1ae1cd48f0ffe50f16d014925256c8b7048d2d0dbf5b8fc4132c7c36b7c7f5f2d5df22e37bdef594ceef3f564e1734e1012b7cbee72d87b97abfca1b9cfdea30263f77a334ed9d2d8ffcc0bcd7ba91cb4ffbb8ca0fb5ff4287b0c867fcf66f0303764793b6e2baa5a0415f74e02e73ed7f1283e2f75207f4c5a0699fb82d4efefb729395fefc9b7b2fdb033c5cabd9ee2d03bcc4c56e3c9446483939732c53c15da355247c1dfc024cc379ab4e41ae13748dcce4f6c4bb2fcbe9500f807021"], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94)

program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
single: successfully extracted reproducer
found reproducer with 1 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$PROG_LOAD(0x5, 0x0, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94)

program did not crash
extracting C reproducer
testing compiled C program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
simplifying C reproducer
testing compiled C program (duration=30s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
testing compiled C program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94)

program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000810000000000000009000000850000008d000000998b6f1790a4ef1893c63cc095000000000000005b2ed9be9c412c109d47c62ac8824198d2a9875191246b2b1693f0a517452dc9400dd57e21495452648bbeead8cbb28c2133895100f2fbf2abb99513bb54204993d4c6bf0c6d020e8be9a764a7fedfb80def0442a355942b8e9813788f99ea02fc3a584d1ae1cd48f0ffe50f16d014925256c8b7048d2d0dbf5b8fc4132c7c36b7c7f5f2d5df22e37bdef594ceef3f564e1734e1012b7cbee72d87b97abfca1b9cfdea30263f77a334ed9d2d8ffcc0bcd7ba91cb4ffbb8ca0fb5ff4287b0c867fcf66f0303764793b6e2baa5a0415f74e02e73ed7f1283e2f75207f4c5a0699fb82d4efefb729395fefc9b7b2fdb033c5cabd9ee2d03bcc4c56e3c9446483939732c53c15da355247c1dfc024cc379ab4e41ae13748dcce4f6c4bb2fcbe9500f807021"], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94)

program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
validation run: crashed=true
testing program (duration=30s, {Threaded:false Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): bpf$PROG_LOAD
detailed listing:
executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94)

program crashed: UBSAN: array-index-out-of-bounds in print_bpf_insn
validation run: crashed=true
reproducing took 8m26.633809451s
repro crashed as (corrupted=false):
------------[ cut here ]--
------------[ cut here ]------------
UBSAN: array-index-out-of-bounds in kernel/bpf/disasm.c:306:21
index 3 is out of range for type 'char *[3]'
CPU: 3 UID: 0 PID: 5927 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
 ubsan_epilogue+0xa/0x30 lib/ubsan.c:233
 __ubsan_handle_out_of_bounds+0xcc/0xf0 lib/ubsan.c:455
 print_bpf_insn+0x2969/0x2a10 kernel/bpf/disasm.c:306
 format_disasm_line kernel/bpf/diagnostics.c:633 [inline]
 diag_print_insn_context+0x3ab/0x9b0 kernel/bpf/diagnostics.c:783
 bpf_diag_source+0x698/0x1540 kernel/bpf/diagnostics.c:896
 bpf_diag_program_structure+0x200/0x290 kernel/bpf/diagnostics.c:1215
 check_subprogs kernel/bpf/verifier.c:3057 [inline]
 bpf_check+0x5914/0xa7c0 kernel/bpf/verifier.c:21097
 bpf_prog_load+0x1ac3/0x2a80 kernel/bpf/syscall.c:3133
 __sys_bpf+0x1f46/0x4a30 kernel/bpf/syscall.c:6367
 __do_sys_bpf kernel/bpf/syscall.c:6486 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:6483 [inline]
 __x64_sys_bpf+0xce/0x140 kernel/bpf/syscall.c:6483
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x123/0x790 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f456219e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fffe31e31d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f4562425fa0 RCX: 00007f456219e159
RDX: 0000000000000094 RSI: 0000200000000180 RDI: 0000000000000005
RBP: 00007f4562235024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f4562425fac R14: 00007f4562425fa0 R15: 00007f4562425fa0
 </TASK>
---[ end trace ]---

final repro crashed as (corrupted=false):
------------[ cut here ]--
------------[ cut here ]------------
UBSAN: array-index-out-of-bounds in kernel/bpf/disasm.c:306:21
index 3 is out of range for type 'char *[3]'
CPU: 3 UID: 0 PID: 5927 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x100/0x190 lib/dump_stack.c:120
 ubsan_epilogue+0xa/0x30 lib/ubsan.c:233
 __ubsan_handle_out_of_bounds+0xcc/0xf0 lib/ubsan.c:455
 print_bpf_insn+0x2969/0x2a10 kernel/bpf/disasm.c:306
 format_disasm_line kernel/bpf/diagnostics.c:633 [inline]
 diag_print_insn_context+0x3ab/0x9b0 kernel/bpf/diagnostics.c:783
 bpf_diag_source+0x698/0x1540 kernel/bpf/diagnostics.c:896
 bpf_diag_program_structure+0x200/0x290 kernel/bpf/diagnostics.c:1215
 check_subprogs kernel/bpf/verifier.c:3057 [inline]
 bpf_check+0x5914/0xa7c0 kernel/bpf/verifier.c:21097
 bpf_prog_load+0x1ac3/0x2a80 kernel/bpf/syscall.c:3133
 __sys_bpf+0x1f46/0x4a30 kernel/bpf/syscall.c:6367
 __do_sys_bpf kernel/bpf/syscall.c:6486 [inline]
 __se_sys_bpf kernel/bpf/syscall.c:6483 [inline]
 __x64_sys_bpf+0xce/0x140 kernel/bpf/syscall.c:6483
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x123/0x790 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f456219e159
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fffe31e31d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
RAX: ffffffffffffffda RBX: 00007f4562425fa0 RCX: 00007f456219e159
RDX: 0000000000000094 RSI: 0000200000000180 RDI: 0000000000000005
RBP: 00007f4562235024 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f4562425fac R14: 00007f4562425fa0 R15: 00007f4562425fa0
 </TASK>
---[ end trace ]---