Extracting prog: 6m0.622743501s
Minimizing prog: 7m35.180249397s
Simplifying prog options: 4m8.299743939s
Extracting C: 1m24.200737261s
Simplifying C: 0s


extracting reproducer from 24 programs
testing a last program of every proc
single: executing 4 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}}): socket$nl_route-sendmsg$nl_route
detailed listing:
executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x403, 0xfffffffd, 0x3f, {0x0, 0x0, 0x0, 0x0, 0x88adfda5, 0x42842}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipoib={{0xa}, {0x4}}}, @IFLA_LINK={0x8}]}, 0x3c}, 0x1, 0x300000000000000, 0x0, 0x800}, 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}}): openat-preadv
detailed listing:
executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000800)=[{&(0x7f0000000000)=""/78, 0x4e}, {0x0}], 0x2, 0x8, 0xfffffffb)

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}}): syz_usb_connect-syz_usb_control_io$printer
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000b00)=ANY=[@ANYBLOB="12010000e09d7040460a2196324f01020301090224000100000000090400000206d3450009050102100000000009058b0240"], 0x0)
syz_usb_control_io$printer(r0, 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}}): syz_mount_image$squashfs-syz_usb_connect
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$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")
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006325a640402000207265970000010902240001000000000904000002214c6a0009050702000000da000905"], 0x0)

program crashed: general protection fault in process_scheduled_works
single: successfully extracted reproducer
found reproducer with 2 syscalls
minimizing guilty program
testing program (duration=46.026916647s, {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}}): syz_mount_image$squashfs
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$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")

program did not crash
testing program (duration=46.026916647s, {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}}): syz_usb_connect
detailed listing:
executing program 0:
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006325a640402000207265970000010902240001000000000904000002214c6a0009050702000000da000905"], 0x0)

program did not crash
testing program (duration=46.026916647s, {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}}): syz_mount_image$squashfs-syz_usb_connect
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$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")
syz_usb_connect(0x0, 0x36, 0x0, 0x0)

program did not crash
testing program (duration=46.026916647s, {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}}): syz_mount_image$squashfs-syz_usb_connect
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$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")
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=46.026916647s, {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}}): syz_mount_image$squashfs-syz_usb_connect
program did not crash
simplifying guilty program options
testing program (duration=46.026916647s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_mount_image$squashfs-syz_usb_connect
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$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")
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006325a640402000207265970000010902240001000000000904000002214c6a0009050702000000da000905"], 0x0)

program crashed: WARNING: ODEBUG bug in smsusb_term_device
a never seen crash title: WARNING: ODEBUG bug in smsusb_term_device, ignore
testing program (duration=46.026916647s, {Threaded:true 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}}): syz_mount_image$squashfs-syz_usb_connect
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$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")
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006325a640402000207265970000010902240001000000000904000002214c6a0009050702000000da000905"], 0x0)

program did not crash
testing program (duration=46.026916647s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 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}}): syz_mount_image$squashfs-syz_usb_connect
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$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")
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006325a640402000207265970000010902240001000000000904000002214c6a0009050702000000da000905"], 0x0)

program crashed: WARNING: ODEBUG bug in smsusb_term_device
a never seen crash title: WARNING: ODEBUG bug in smsusb_term_device, ignore
testing program (duration=46.026916647s, {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}}): syz_mount_image$squashfs-syz_usb_connect
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$eJzKKC4sZmdgYPj7sSaZgUGAAQRYGEQYLjAwMrAwMDDIM4KFGD4yQeipUPomlGaDyl+B0r5Q8XYo/de8KiKKgYExU+meGdMB8RRFRgEGHpGvpx4wJDPwxzJYzvNecykoc8pVobdL94PUe4VWbmJgVE/hXzRnwwSnmbxgYxkjo5DNYT4gM4sDZBADA8PkPxH3HrBIMoggmSXK8U/sVMvyVWad9xlmdExLY2A0mMXBwMCgd0R3pp0BbzcT1MziyqrsxJyc1KLiAwyo5k9m3M+kyAhSd+bv1eAHjHYM3bEMjAxyG/zVFn/7I1W5cVN95PSqiJqp3U03l66PY9im//eKidT7iRlh/x8cEtSyyMv/ME9G6fvmhjkfauqemDh2NirP5W+9/Pfd+5ja4gQ1psfiXYVs/AluWjWfnJ3cLB/PTa9u31KsuCArzWXisakX/yYcX8vAMPnCE1t9BgaGDSDnulXOjbnrFi/ItUz9fN2bFwwHoz5PZGBkZGBgYmCYGbZzD7K/yhugkcHAzMDAoMIAUsTCkJaZk2rgwcDIwMzAws6ADGCqmRg4wKr0kvNzUtoZGMFJAKxtOQML3AzDxwys/CDlII7RYwZWuIyxRQPMyHYorQKlPaD0cij9GErLoyUbFrAJ/VCeRgMDAxtDReJ//iJDNgYGhorEkpIiQ4hYSUmREVzMSABuMxPU1rlMqJ47zsQwCkbBKBgFo2AUjIJRMApGwSgYBSMZAAIAAP//kpC1eQ==")
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006325a640402000207265970000010902240001000000000904000002214c6a0009050702000000da000905"], 0x0)

program crashed: WARNING: ODEBUG bug in smsusb_term_device
validation run: crashed=true
testing program (duration=46.026916647s, {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}}): syz_mount_image$squashfs-syz_usb_connect
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$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")
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006325a640402000207265970000010902240001000000000904000002214c6a0009050702000000da000905"], 0x0)

program crashed: WARNING: ODEBUG bug in smsusb_term_device
validation run: crashed=true
testing program (duration=46.026916647s, {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}}): syz_mount_image$squashfs-syz_usb_connect
detailed listing:
executing program 0:
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$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")
syz_usb_connect(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006325a640402000207265970000010902240001000000000904000002214c6a0009050702000000da000905"], 0x0)

program crashed: general protection fault in process_scheduled_works
validation run: crashed=true
reproducing took 25m34.649742379s
repro crashed as (corrupted=false):
general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 1 PID: 5176 Comm: kworker/1:3 Not tainted 6.6.101-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
Workqueue:  do_submit_urb (events_power_efficient)
RIP: 0010:process_one_work kernel/workqueue.c:2575 [inline]
RIP: 0010:process_scheduled_works+0x5aa/0x15b0 kernel/workqueue.c:2711
Code: 89 ac 24 10 01 00 00 44 89 e8 c1 e8 05 83 e0 0f 89 03 48 8b 44 24 38 48 8d 58 08 48 89 d8 48 c1 e8 03 48 89 84 24 80 00 00 00 <42> 80 3c 20 00 74 08 48 89 df e8 67 1b 85 00 48 89 5c 24 48 4c 8b
RSP: 0018:ffffc90003047bc0 EFLAGS: 00010002
RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000001fffffffc0
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000ffffffff
RBP: ffffc90003047da8 R08: ffffffff97102f93 R09: 1ffffffff2e205f2
R10: dffffc0000000000 R11: fffffbfff2e205f3 R12: dffffc0000000000
R13: 0000001fffffffc0 R14: ffff888027b040f0 R15: ffff88801a2ae918
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3c54aec81c CR3: 000000002f4a6000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 worker_thread+0xa55/0xfc0 kernel/workqueue.c:2792
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:process_one_work kernel/workqueue.c:2575 [inline]
RIP: 0010:process_scheduled_works+0x5aa/0x15b0 kernel/workqueue.c:2711
Code: 89 ac 24 10 01 00 00 44 89 e8 c1 e8 05 83 e0 0f 89 03 48 8b 44 24 38 48 8d 58 08 48 89 d8 48 c1 e8 03 48 89 84 24 80 00 00 00 <42> 80 3c 20 00 74 08 48 89 df e8 67 1b 85 00 48 89 5c 24 48 4c 8b
RSP: 0018:ffffc90003047bc0 EFLAGS: 00010002
RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000001fffffffc0
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000ffffffff
RBP: ffffc90003047da8 R08: ffffffff97102f93 R09: 1ffffffff2e205f2
R10: dffffc0000000000 R11: fffffbfff2e205f3 R12: dffffc0000000000
R13: 0000001fffffffc0 R14: ffff888027b040f0 R15: ffff88801a2ae918
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3c54aec81c CR3: 000000002f4a6000 CR4: 00000000003506e0
----------------
Code disassembly (best guess):
   0:	89 ac 24 10 01 00 00 	mov    %ebp,0x110(%rsp)
   7:	44 89 e8             	mov    %r13d,%eax
   a:	c1 e8 05             	shr    $0x5,%eax
   d:	83 e0 0f             	and    $0xf,%eax
  10:	89 03                	mov    %eax,(%rbx)
  12:	48 8b 44 24 38       	mov    0x38(%rsp),%rax
  17:	48 8d 58 08          	lea    0x8(%rax),%rbx
  1b:	48 89 d8             	mov    %rbx,%rax
  1e:	48 c1 e8 03          	shr    $0x3,%rax
  22:	48 89 84 24 80 00 00 	mov    %rax,0x80(%rsp)
  29:	00
* 2a:	42 80 3c 20 00       	cmpb   $0x0,(%rax,%r12,1) <-- trapping instruction
  2f:	74 08                	je     0x39
  31:	48 89 df             	mov    %rbx,%rdi
  34:	e8 67 1b 85 00       	call   0x851ba0
  39:	48 89 5c 24 48       	mov    %rbx,0x48(%rsp)
  3e:	4c                   	rex.WR
  3f:	8b                   	.byte 0x8b

final repro crashed as (corrupted=false):
general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 1 PID: 5176 Comm: kworker/1:3 Not tainted 6.6.101-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
Workqueue:  do_submit_urb (events_power_efficient)
RIP: 0010:process_one_work kernel/workqueue.c:2575 [inline]
RIP: 0010:process_scheduled_works+0x5aa/0x15b0 kernel/workqueue.c:2711
Code: 89 ac 24 10 01 00 00 44 89 e8 c1 e8 05 83 e0 0f 89 03 48 8b 44 24 38 48 8d 58 08 48 89 d8 48 c1 e8 03 48 89 84 24 80 00 00 00 <42> 80 3c 20 00 74 08 48 89 df e8 67 1b 85 00 48 89 5c 24 48 4c 8b
RSP: 0018:ffffc90003047bc0 EFLAGS: 00010002
RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000001fffffffc0
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000ffffffff
RBP: ffffc90003047da8 R08: ffffffff97102f93 R09: 1ffffffff2e205f2
R10: dffffc0000000000 R11: fffffbfff2e205f3 R12: dffffc0000000000
R13: 0000001fffffffc0 R14: ffff888027b040f0 R15: ffff88801a2ae918
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3c54aec81c CR3: 000000002f4a6000 CR4: 00000000003506e0
Call Trace:
 <TASK>
 worker_thread+0xa55/0xfc0 kernel/workqueue.c:2792
 kthread+0x2fa/0x390 kernel/kthread.c:388
 ret_from_fork+0x48/0x80 arch/x86/kernel/process.c:152
 ret_from_fork_asm+0x11/0x20 arch/x86/entry/entry_64.S:293
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:process_one_work kernel/workqueue.c:2575 [inline]
RIP: 0010:process_scheduled_works+0x5aa/0x15b0 kernel/workqueue.c:2711
Code: 89 ac 24 10 01 00 00 44 89 e8 c1 e8 05 83 e0 0f 89 03 48 8b 44 24 38 48 8d 58 08 48 89 d8 48 c1 e8 03 48 89 84 24 80 00 00 00 <42> 80 3c 20 00 74 08 48 89 df e8 67 1b 85 00 48 89 5c 24 48 4c 8b
RSP: 0018:ffffc90003047bc0 EFLAGS: 00010002
RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000001fffffffc0
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00000000ffffffff
RBP: ffffc90003047da8 R08: ffffffff97102f93 R09: 1ffffffff2e205f2
R10: dffffc0000000000 R11: fffffbfff2e205f3 R12: dffffc0000000000
R13: 0000001fffffffc0 R14: ffff888027b040f0 R15: ffff88801a2ae918
FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3c54aec81c CR3: 000000002f4a6000 CR4: 00000000003506e0
----------------
Code disassembly (best guess):
   0:	89 ac 24 10 01 00 00 	mov    %ebp,0x110(%rsp)
   7:	44 89 e8             	mov    %r13d,%eax
   a:	c1 e8 05             	shr    $0x5,%eax
   d:	83 e0 0f             	and    $0xf,%eax
  10:	89 03                	mov    %eax,(%rbx)
  12:	48 8b 44 24 38       	mov    0x38(%rsp),%rax
  17:	48 8d 58 08          	lea    0x8(%rax),%rbx
  1b:	48 89 d8             	mov    %rbx,%rax
  1e:	48 c1 e8 03          	shr    $0x3,%rax
  22:	48 89 84 24 80 00 00 	mov    %rax,0x80(%rsp)
  29:	00
* 2a:	42 80 3c 20 00       	cmpb   $0x0,(%rax,%r12,1) <-- trapping instruction
  2f:	74 08                	je     0x39
  31:	48 89 df             	mov    %rbx,%rdi
  34:	e8 67 1b 85 00       	call   0x851ba0
  39:	48 89 5c 24 48       	mov    %rbx,0x48(%rsp)
  3e:	4c                   	rex.WR
  3f:	8b                   	.byte 0x8b