Extracting prog: 25.124677638s
Minimizing prog: 34m59.011072869s
Simplifying prog options: 3m33.316345772s
Extracting C: 1m6.818111062s
Simplifying C: 0s


extracting reproducer from 31 programs
first checking the prog from the crash report
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-openat-write-socket$inet_tcp-getsockopt$inet_IP_XFRM_POLICY-unshare-geteuid-quotactl$Q_GETNEXTQUOTA-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86-ioctl$KVM_SET_NESTED_STATE
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r4, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r5, &(0x7f0000000400)='1', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r6, &(0x7f0000000600)='1', 0x1e)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@initdev}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8)
unshare(0x40000000)
r7 = geteuid()
quotactl$Q_GETNEXTQUOTA(0xffffffff80000900, &(0x7f0000000180)=@nullb, r7, &(0x7f0000000240))
r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0)
ioctl$KVM_SET_NESTED_STATE(r8, 0x4080aebf, &(0x7f0000003680)=@vmx={0x0, 0x0, 0x1b5, {0x0, 0x2, {}, 0x0, 0x2}, {"0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"}})

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
single: successfully extracted reproducer
found reproducer with 30 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-openat-write-socket$inet_tcp-getsockopt$inet_IP_XFRM_POLICY-unshare-geteuid-quotactl$Q_GETNEXTQUOTA-ioctl$KVM_CREATE_VCPU-syz_kvm_setup_cpu$x86
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r4, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r5, &(0x7f0000000400)='1', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r6, &(0x7f0000000600)='1', 0x1e)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@initdev}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8)
unshare(0x40000000)
r7 = geteuid()
quotactl$Q_GETNEXTQUOTA(0xffffffff80000900, &(0x7f0000000180)=@nullb, r7, &(0x7f0000000240))
r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f0000fd7000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-openat-write-socket$inet_tcp-getsockopt$inet_IP_XFRM_POLICY-unshare-geteuid-quotactl$Q_GETNEXTQUOTA-ioctl$KVM_CREATE_VCPU
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r4, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r5, &(0x7f0000000400)='1', 0x1)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r6, &(0x7f0000000600)='1', 0x1e)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@initdev}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8)
unshare(0x40000000)
r7 = geteuid()
quotactl$Q_GETNEXTQUOTA(0xffffffff80000900, &(0x7f0000000180)=@nullb, r7, &(0x7f0000000240))
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-openat-write-socket$inet_tcp-getsockopt$inet_IP_XFRM_POLICY-unshare-geteuid-quotactl$Q_GETNEXTQUOTA
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@initdev}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8)
unshare(0x40000000)
r6 = geteuid()
quotactl$Q_GETNEXTQUOTA(0xffffffff80000900, &(0x7f0000000180)=@nullb, r6, &(0x7f0000000240))

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-openat-write-socket$inet_tcp-getsockopt$inet_IP_XFRM_POLICY-unshare-geteuid
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@initdev}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8)
unshare(0x40000000)
geteuid()

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-openat-write-socket$inet_tcp-getsockopt$inet_IP_XFRM_POLICY-unshare
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@initdev}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8)
unshare(0x40000000)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-openat-write-socket$inet_tcp-getsockopt$inet_IP_XFRM_POLICY
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@local, @in=@initdev}}, {{@in6=@ipv4={""/10, ""/2, @loopback}}, 0x0, @in=@empty}}, &(0x7f0000000440)=0xe8)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-openat-write-socket$inet_tcp
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)
socket$inet_tcp(0x2, 0x1, 0x0)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-openat
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-write-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
write(0xffffffffffffffff, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-openat-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-mount-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000400)='1', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mkdir-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-sendmsg$NL80211_CMD_ASSOCIATE-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
sendmsg$NL80211_CMD_ASSOCIATE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x40000)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-ioctl$sock_SIOCGIFINDEX_80211-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00'})
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-openat-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='1', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-mount-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='1', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-write-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-mkdirat-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mmap-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8131, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-ioctl$KVM_CREATE_VM-mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r3, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r4, &(0x7f0000000400)='1', 0x1)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r5, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-openat$kvm-mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x8000, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r2, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='1', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-ioctl$sock_inet6_tcp_SIOCATMARK-mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140))
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r2, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='1', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-sendmsg$SEG6_CMD_DUMPHMAC-mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x4a}, 0x1, 0x0, 0x0, 0x50}, 0xc101)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r2, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r3, &(0x7f0000000400)='1', 0x1)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r4, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-fcntl$dupfd-mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
fcntl$dupfd(r0, 0x0, r0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r1, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r2, &(0x7f0000000400)='1', 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r3, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-connect$inet6-mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r1, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r2, &(0x7f0000000400)='1', 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r3, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-bind$inet6-mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x3}, 0x1c)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r1, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r2, &(0x7f0000000400)='1', 0x1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r3, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
socket$inet6_tcp(0xa, 0x1, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, 0x0, 0x0)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000), 0x0)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, 0x0, &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', 0x0, 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000), 0x0)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(0x0, 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400), 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600), 0x0)

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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
program did not crash
simplifying guilty program options
testing 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
extracting 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
program did not crash
testing 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
extracting C reproducer
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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
program did not crash
testing 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
validation run: crashed=true
testing 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
validation run: crashed=true
testing 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-write-mount-openat-write-mkdir-mount-openat-write-openat-write
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
write(0xffffffffffffffff, &(0x7f0000000000)='270', 0x3)
mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x8000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x44)
write(r0, &(0x7f0000000000)='3', 0x4e)
mkdir(&(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0)
write(r1, &(0x7f0000000400)='1', 0x1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/pci/rescan\x00', 0x1, 0x0)
write(r2, &(0x7f0000000600)='1', 0x1e)

program crashed: KASAN: slab-use-after-free Read in acpi_ut_update_object_reference
validation run: crashed=true
reproducing took 41m22.383736758s
repro crashed as (corrupted=false):
pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
pci 0000:00:04.0: BAR 0 [io  0xc040-0xc07f]
pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f]
pci 0000:00:04.0: BAR 1 [mem 0xc0000000-0xc000007f]: assigned
pci 0000:00:04.0: BAR 0 [io  0xc040-0xc07f]: assigned
==================================================================
BUG: KASAN: slab-use-after-free in acpi_ut_update_object_reference+0x33b/0x730 drivers/acpi/acpica/utdelete.c:544
Read of size 1 at addr ffff88810a641891 by task syz.2.17/382

CPU: 0 UID: 0 PID: 382 Comm: syz.2.17 Not tainted syzkaller #0 d3eed1e307a834e4006f99660f38f56e8d371643
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:94
 dump_stack_lvl+0x140/0x1c0 lib/dump_stack.c:120
 print_address_description+0x71/0x210 mm/kasan/report.c:377
 print_report+0x4a/0x70 mm/kasan/report.c:481
 kasan_report+0x162/0x1a0 mm/kasan/report.c:594
 __asan_report_load1_noabort+0x18/0x20 mm/kasan/report_generic.c:378
 acpi_ut_update_object_reference+0x33b/0x730 drivers/acpi/acpica/utdelete.c:544
 acpi_ut_add_reference+0x3d/0x50 drivers/acpi/acpica/utdelete.c:694
 acpi_ex_resolve_node_to_value+0x680/0x730 drivers/acpi/acpica/exresnte.c:-1
 acpi_ns_evaluate+0x78b/0xa60 drivers/acpi/acpica/nseval.c:238
 acpi_ut_evaluate_object+0x15a/0x5b0 drivers/acpi/acpica/uteval.c:60
 acpi_rs_get_prt_method_data+0x96/0x110 drivers/acpi/acpica/rsutils.c:446
 acpi_get_irq_routing_table+0xb8/0xe0 drivers/acpi/acpica/rsxface.c:137
 acpi_pci_irq_find_prt_entry+0x164/0x1010 drivers/acpi/pci_irq.c:214
 acpi_pci_irq_lookup+0x44/0x5a0 drivers/acpi/pci_irq.c:298
 acpi_pci_irq_enable+0x1c2/0x5e0 drivers/acpi/pci_irq.c:413
 pcibios_enable_device+0xe1/0x140 arch/x86/pci/common.c:699
 do_pci_enable_device+0x1e0/0x3e0 drivers/pci/pci.c:2118
 pci_enable_device_flags+0x45e/0x510 drivers/pci/pci.c:2203
 pci_enable_device+0x1e/0xc0 drivers/pci/pci.c:2236
 virtio_pci_probe+0x1ab/0x400 drivers/virtio/virtio_pci_common.c:702
 local_pci_probe drivers/pci/pci-driver.c:335 [inline]
 pci_call_probe drivers/pci/pci-driver.c:403 [inline]
 __pci_device_probe drivers/pci/pci-driver.c:428 [inline]
 pci_device_probe+0x282/0x440 drivers/pci/pci-driver.c:462
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x2e1/0x8b0 drivers/base/dd.c:657
 __driver_probe_device+0x193/0x280 drivers/base/dd.c:799
 driver_probe_device+0x54/0x3f0 drivers/base/dd.c:829
 __device_attach_driver+0x2f1/0x4b0 drivers/base/dd.c:957
 bus_for_each_drv+0x264/0x300 drivers/base/bus.c:459
 __device_attach+0x2c4/0x3c0 drivers/base/dd.c:1029
 device_attach+0x1b/0x40 drivers/base/dd.c:1072
 pci_bus_add_device+0x11f/0x1f0 drivers/pci/bus.c:378
 pci_bus_add_devices+0x98/0x1c0 drivers/pci/bus.c:401
 pci_rescan_bus+0x30/0x40 drivers/pci/probe.c:3440
 rescan_store+0xcd/0x150 drivers/pci/pci-sysfs.c:463
 bus_attr_store+0x91/0xb0 drivers/base/bus.c:172
 sysfs_kf_write+0x141/0x160 fs/sysfs/file.c:136
 kernfs_fop_write_iter+0x316/0x510 fs/kernfs/file.c:352
 new_sync_write fs/read_write.c:591 [inline]
 vfs_write+0x75f/0xfd0 fs/read_write.c:684
 ksys_write+0x145/0x260 fs/read_write.c:737
 __do_sys_write fs/read_write.c:749 [inline]
 __se_sys_write fs/read_write.c:746 [inline]
 __x64_sys_write+0x7f/0x90 fs/read_write.c:746
 x64_sys_call+0x271c/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:2
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff2ce39e199
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:00007fffd7eae628 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007ff2ce625fa0 RCX: 00007ff2ce39e199
RDX: 000000000000001e RSI: 0000200000000600 RDI: 0000000000000005
RBP: 00007ff2ce4358e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ff2ce625fac R14: 00007ff2ce625fa0 R15: 00007ff2ce625fa0
 </TASK>

Allocated by task 1:
 kasan_save_stack mm/kasan/common.c:49 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:70
 kasan_save_alloc_info+0x3a/0x50 mm/kasan/generic.c:565
 unpoison_slab_object mm/kasan/common.c:321 [inline]
 __kasan_slab_alloc+0x73/0x90 mm/kasan/common.c:347
 kasan_slab_alloc include/linux/kasan.h:251 [inline]
 slab_post_alloc_hook mm/slub.c:4202 [inline]
 slab_alloc_node mm/slub.c:4251 [inline]
 kmem_cache_alloc_noprof+0x1bf/0x410 mm/slub.c:4260
 acpi_ut_allocate_object_desc_dbg+0xf2/0x270 drivers/acpi/acpica/utobject.c:359
 acpi_ut_create_internal_object_dbg+0x2a/0x290 drivers/acpi/acpica/utobject.c:69
 acpi_ds_build_internal_package_obj+0x18e/0xc20 drivers/acpi/acpica/dspkginit.c:92
 acpi_ds_eval_data_object_operands+0x2e3/0x530 drivers/acpi/acpica/dsopcode.c:638
 acpi_ds_exec_end_op+0xbd5/0x1210 drivers/acpi/acpica/dswexec.c:-1
 acpi_ps_parse_loop+0xc83/0x1ac0 drivers/acpi/acpica/psloop.c:525
 acpi_ps_parse_aml+0x218/0x9b0 drivers/acpi/acpica/psparse.c:475
 acpi_ps_execute_table+0x336/0x420 drivers/acpi/acpica/psxface.c:295
 acpi_ns_execute_table+0x396/0x670 drivers/acpi/acpica/nsparse.c:116
 acpi_ns_parse_table+0x21/0x30 drivers/acpi/acpica/nsparse.c:268
 acpi_ns_load_table+0x6f/0x130 drivers/acpi/acpica/nsload.c:71
 acpi_tb_load_namespace+0x290/0x6d0 drivers/acpi/acpica/tbxfload.c:158
 acpi_load_tables+0x4b/0x100 drivers/acpi/acpica/tbxfload.c:59
 acpi_bus_init+0x8e/0x700 drivers/acpi/bus.c:1343
 acpi_init+0xc5/0x23b drivers/acpi/bus.c:1454
 do_one_initcall+0x1e8/0x6a0 init/main.c:1406
 do_initcall_level+0x174/0x2e5 init/main.c:1468
 do_initcalls+0x7e/0x160 init/main.c:1484
 do_basic_setup+0x95/0xb0 init/main.c:1503
 kernel_init_freeable+0x2b1/0x400 init/main.c:1717
 kernel_init+0x21/0x1e0 init/main.c:1606
 ret_from_fork+0x67/0xa0 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244

Freed by task 382:
 kasan_save_stack mm/kasan/common.c:49 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:70
 kasan_save_free_info+0x44/0x50 mm/kasan/generic.c:579
 poison_slab_object mm/kasan/common.c:249 [inline]
 __kasan_slab_free+0x5f/0x80 mm/kasan/common.c:266
 kasan_slab_free include/linux/kasan.h:234 [inline]
 slab_free_hook mm/slub.c:2445 [inline]
 slab_free mm/slub.c:4714 [inline]
 kmem_cache_free+0x1bd/0x4f0 mm/slub.c:4825
 acpi_os_release_object+0x21/0x30 drivers/acpi/osl.c:1612
 acpi_ut_delete_object_desc+0x80/0xe0 drivers/acpi/acpica/utobject.c:402
 acpi_ut_delete_internal_obj drivers/acpi/acpica/utdelete.c:316 [inline]
 acpi_ut_update_ref_count+0xb52/0xc80 drivers/acpi/acpica/utdelete.c:436
 acpi_ut_update_object_reference+0x487/0x730 drivers/acpi/acpica/utdelete.c:632
 acpi_ut_remove_reference+0x87/0xb0 drivers/acpi/acpica/utdelete.c:740
 acpi_rs_get_prt_method_data+0xcd/0x110 drivers/acpi/acpica/rsutils.c:460
 acpi_get_irq_routing_table+0xb8/0xe0 drivers/acpi/acpica/rsxface.c:137
 acpi_pci_irq_find_prt_entry+0x164/0x1010 drivers/acpi/pci_irq.c:214
 acpi_pci_irq_lookup+0x44/0x5a0 drivers/acpi/pci_irq.c:298
 acpi_pci_irq_disable+0x171/0x2f0 drivers/acpi/pci_irq.c:495
 pcibios_disable_device+0xc3/0x120 arch/x86/pci/common.c:706
 do_pci_disable_device drivers/pci/pci.c:2284 [inline]
 pci_disable_device+0x162/0x2d0 drivers/pci/pci.c:2318
 virtio_pci_remove+0xc2/0xf0 drivers/virtio/virtio_pci_common.c:766
 pci_device_remove+0xab/0x260 drivers/pci/pci-driver.c:485
 device_remove drivers/base/dd.c:567 [inline]
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x4ad/0x830 drivers/base/dd.c:1295
 device_release_driver+0x1d/0x30 drivers/base/dd.c:1318
 pci_stop_dev drivers/pci/remove.c:44 [inline]
 pci_stop_bus_device+0x10c/0x160 drivers/pci/remove.c:109
 pci_stop_and_remove_bus_device drivers/pci/remove.c:143 [inline]
 pci_stop_and_remove_bus_device_locked+0x1e/0x40 drivers/pci/remove.c:151
 remove_store+0xe6/0x150 drivers/pci/pci-sysfs.c:513
 dev_attr_store+0x73/0xa0 drivers/base/core.c:2440
 sysfs_kf_write+0x141/0x160 fs/sysfs/file.c:136
 kernfs_fop_write_iter+0x316/0x510 fs/kernfs/file.c:352
 new_sync_write fs/read_write.c:591 [inline]
 vfs_write+0x75f/0xfd0 fs/read_write.c:684
 ksys_write+0x145/0x260 fs/read_write.c:737
 __do_sys_write fs/read_write.c:749 [inline]
 __se_sys_write fs/read_write.c:746 [inline]
 __x64_sys_write+0x7f/0x90 fs/read_write.c:746
 x64_sys_call+0x271c/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:2
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e

The buggy address belongs to the object at ffff88810a641888
 which belongs to the cache Acpi-Operand of size 72
The buggy address is located 9 bytes inside of
 freed 72-byte region [ffff88810a641888, ffff88810a6418d0)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88810a6418f0 pfn:0x10a641
flags: 0x4000000000000200(workingset|zone=1)
page_type: f5(slab)
raw: 4000000000000200 ffff888100a43640 ffffea0004299b90 ffffea0004299610
raw: ffff88810a6418f0 0000000000270023 00000001f5000000 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 1578516539, free_ts 0
 set_page_owner include/linux/page_owner.h:35 [inline]
 post_alloc_hook+0x37d/0x3b0 mm/page_alloc.c:1864
 prep_new_page+0x2d/0x180 mm/page_alloc.c:1872
 get_page_from_freelist+0x4aea/0x4ba0 mm/page_alloc.c:3949
 __alloc_pages_noprof+0x35a/0x7e0 mm/page_alloc.c:5316
 alloc_slab_page+0x6b/0x1e0 mm/slub.c:-1
 allocate_slab+0x69/0x430 mm/slub.c:2687
 new_slab mm/slub.c:2741 [inline]
 ___slab_alloc+0x591/0x8c0 mm/slub.c:3934
 __slab_alloc mm/slub.c:4025 [inline]
 __slab_alloc_node mm/slub.c:4078 [inline]
 slab_alloc_node mm/slub.c:4239 [inline]
 kmem_cache_alloc_noprof+0x290/0x410 mm/slub.c:4260
 acpi_ut_allocate_object_desc_dbg+0xf2/0x270 drivers/acpi/acpica/utobject.c:359
 acpi_ut_create_internal_object_dbg+0x2a/0x290 drivers/acpi/acpica/utobject.c:69
 acpi_ds_build_internal_object+0x296/0x660 drivers/acpi/acpica/dsobject.c:94
 acpi_ds_create_node+0x9f/0x150 drivers/acpi/acpica/dsobject.c:281
 acpi_ds_load2_end_op+0x8be/0xfb0 drivers/acpi/acpica/dswload2.c:618
 acpi_ds_exec_end_op+0x6a0/0x1210 drivers/acpi/acpica/dswexec.c:638
 acpi_ps_parse_loop+0xc83/0x1ac0 drivers/acpi/acpica/psloop.c:525
 acpi_ps_parse_aml+0x218/0x9b0 drivers/acpi/acpica/psparse.c:475
page_owner free stack trace missing

Memory state around the buggy address:
 ffff88810a641780: 00 00 00 fc fc fc fc 00 00 00 00 00 00 00 00 00
 ffff88810a641800: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc
>ffff88810a641880: fc fa fb fb fb fb fb fb fb fb fc fc fc fc fa fb
                         ^
 ffff88810a641900: fb fb fb fb fb fb fb fc fc fc fc 00 00 00 00 00
 ffff88810a641980: 00 00 00 00 fc fc fc fc 00 00 00 00 00 00 00 00
==================================================================
ACPI Warning: Obj ffff88810a641888, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a641bc8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: 
Obj ffff88810a6464e0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: 
Obj ffff88810a6469c0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a646dd0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a646208, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a646888, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a646bc8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a6484e0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a6489c0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a648dd0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a648208, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a648888, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a648bc8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a648068, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64aa28, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64a820, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64af08, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64a3a8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64a000, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64a0d0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c068, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c340, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c1a0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c618, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c958, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64cea0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c7b8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64e478, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64e750, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64e138, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64ed68, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64ee38, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64e410, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651af8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651478, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651750, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651138, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651d68, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651e38, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651410, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a654820, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a654f08, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a6543a8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a654000, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a6540d0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a654a90, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656478, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656750, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656138, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656d68, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656e38, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656410, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656c98, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658dd0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658208, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658888, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658bc8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658068, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658340, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b3a8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b000, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b0d0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65ba90, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b270, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b680, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b5b0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65ca28, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65c820, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65cf08, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Error: (PRT[0]) Need package of length 4, found length 128 (20240827/rscreate-248)
ACPI Error: ffff88810a641888 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a641bc8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6464e0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6469c0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a646dd0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a646208 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a646888 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a646bc8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6484e0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6489c0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a648dd0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a648208 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a648888 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a648bc8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a648068 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64aa28 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64a820 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64af08 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64a3a8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64a000 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64a0d0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c068 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c340 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c1a0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c618 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c958 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64cea0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c7b8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64e478 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64e750 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64e138 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64ed68 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64ee38 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64e410 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651af8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651478 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651750 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651138 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651d68 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651e38 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651410 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a654820 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a654f08 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6543a8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a654000 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6540d0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a654a90 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656478 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656750 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656138 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656d68 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656e38 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656410 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656c98 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658dd0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658208 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658888 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658bc8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658068 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658340 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b3a8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b000 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b0d0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65ba90 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b270 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b680 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b5b0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65ca28 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65c820 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65cf08 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
virtio-pci 0000:00:04.0: can't derive routing for PCI INT A
virtio-pci 0000:00:04.0: PCI INT A: no GSI
virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver

final repro crashed as (corrupted=false):
pci 0000:00:04.0: [1af4:1000] type 00 class 0x020000 conventional PCI endpoint
pci 0000:00:04.0: BAR 0 [io  0xc040-0xc07f]
pci 0000:00:04.0: BAR 1 [mem 0xfe801000-0xfe80107f]
pci 0000:00:04.0: BAR 1 [mem 0xc0000000-0xc000007f]: assigned
pci 0000:00:04.0: BAR 0 [io  0xc040-0xc07f]: assigned
==================================================================
BUG: KASAN: slab-use-after-free in acpi_ut_update_object_reference+0x33b/0x730 drivers/acpi/acpica/utdelete.c:544
Read of size 1 at addr ffff88810a641891 by task syz.2.17/382

CPU: 0 UID: 0 PID: 382 Comm: syz.2.17 Not tainted syzkaller #0 d3eed1e307a834e4006f99660f38f56e8d371643
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
Call Trace:
 <TASK>
 __dump_stack+0x21/0x30 lib/dump_stack.c:94
 dump_stack_lvl+0x140/0x1c0 lib/dump_stack.c:120
 print_address_description+0x71/0x210 mm/kasan/report.c:377
 print_report+0x4a/0x70 mm/kasan/report.c:481
 kasan_report+0x162/0x1a0 mm/kasan/report.c:594
 __asan_report_load1_noabort+0x18/0x20 mm/kasan/report_generic.c:378
 acpi_ut_update_object_reference+0x33b/0x730 drivers/acpi/acpica/utdelete.c:544
 acpi_ut_add_reference+0x3d/0x50 drivers/acpi/acpica/utdelete.c:694
 acpi_ex_resolve_node_to_value+0x680/0x730 drivers/acpi/acpica/exresnte.c:-1
 acpi_ns_evaluate+0x78b/0xa60 drivers/acpi/acpica/nseval.c:238
 acpi_ut_evaluate_object+0x15a/0x5b0 drivers/acpi/acpica/uteval.c:60
 acpi_rs_get_prt_method_data+0x96/0x110 drivers/acpi/acpica/rsutils.c:446
 acpi_get_irq_routing_table+0xb8/0xe0 drivers/acpi/acpica/rsxface.c:137
 acpi_pci_irq_find_prt_entry+0x164/0x1010 drivers/acpi/pci_irq.c:214
 acpi_pci_irq_lookup+0x44/0x5a0 drivers/acpi/pci_irq.c:298
 acpi_pci_irq_enable+0x1c2/0x5e0 drivers/acpi/pci_irq.c:413
 pcibios_enable_device+0xe1/0x140 arch/x86/pci/common.c:699
 do_pci_enable_device+0x1e0/0x3e0 drivers/pci/pci.c:2118
 pci_enable_device_flags+0x45e/0x510 drivers/pci/pci.c:2203
 pci_enable_device+0x1e/0xc0 drivers/pci/pci.c:2236
 virtio_pci_probe+0x1ab/0x400 drivers/virtio/virtio_pci_common.c:702
 local_pci_probe drivers/pci/pci-driver.c:335 [inline]
 pci_call_probe drivers/pci/pci-driver.c:403 [inline]
 __pci_device_probe drivers/pci/pci-driver.c:428 [inline]
 pci_device_probe+0x282/0x440 drivers/pci/pci-driver.c:462
 call_driver_probe drivers/base/dd.c:-1 [inline]
 really_probe+0x2e1/0x8b0 drivers/base/dd.c:657
 __driver_probe_device+0x193/0x280 drivers/base/dd.c:799
 driver_probe_device+0x54/0x3f0 drivers/base/dd.c:829
 __device_attach_driver+0x2f1/0x4b0 drivers/base/dd.c:957
 bus_for_each_drv+0x264/0x300 drivers/base/bus.c:459
 __device_attach+0x2c4/0x3c0 drivers/base/dd.c:1029
 device_attach+0x1b/0x40 drivers/base/dd.c:1072
 pci_bus_add_device+0x11f/0x1f0 drivers/pci/bus.c:378
 pci_bus_add_devices+0x98/0x1c0 drivers/pci/bus.c:401
 pci_rescan_bus+0x30/0x40 drivers/pci/probe.c:3440
 rescan_store+0xcd/0x150 drivers/pci/pci-sysfs.c:463
 bus_attr_store+0x91/0xb0 drivers/base/bus.c:172
 sysfs_kf_write+0x141/0x160 fs/sysfs/file.c:136
 kernfs_fop_write_iter+0x316/0x510 fs/kernfs/file.c:352
 new_sync_write fs/read_write.c:591 [inline]
 vfs_write+0x75f/0xfd0 fs/read_write.c:684
 ksys_write+0x145/0x260 fs/read_write.c:737
 __do_sys_write fs/read_write.c:749 [inline]
 __se_sys_write fs/read_write.c:746 [inline]
 __x64_sys_write+0x7f/0x90 fs/read_write.c:746
 x64_sys_call+0x271c/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:2
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7ff2ce39e199
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:00007fffd7eae628 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007ff2ce625fa0 RCX: 00007ff2ce39e199
RDX: 000000000000001e RSI: 0000200000000600 RDI: 0000000000000005
RBP: 00007ff2ce4358e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ff2ce625fac R14: 00007ff2ce625fa0 R15: 00007ff2ce625fa0
 </TASK>

Allocated by task 1:
 kasan_save_stack mm/kasan/common.c:49 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:70
 kasan_save_alloc_info+0x3a/0x50 mm/kasan/generic.c:565
 unpoison_slab_object mm/kasan/common.c:321 [inline]
 __kasan_slab_alloc+0x73/0x90 mm/kasan/common.c:347
 kasan_slab_alloc include/linux/kasan.h:251 [inline]
 slab_post_alloc_hook mm/slub.c:4202 [inline]
 slab_alloc_node mm/slub.c:4251 [inline]
 kmem_cache_alloc_noprof+0x1bf/0x410 mm/slub.c:4260
 acpi_ut_allocate_object_desc_dbg+0xf2/0x270 drivers/acpi/acpica/utobject.c:359
 acpi_ut_create_internal_object_dbg+0x2a/0x290 drivers/acpi/acpica/utobject.c:69
 acpi_ds_build_internal_package_obj+0x18e/0xc20 drivers/acpi/acpica/dspkginit.c:92
 acpi_ds_eval_data_object_operands+0x2e3/0x530 drivers/acpi/acpica/dsopcode.c:638
 acpi_ds_exec_end_op+0xbd5/0x1210 drivers/acpi/acpica/dswexec.c:-1
 acpi_ps_parse_loop+0xc83/0x1ac0 drivers/acpi/acpica/psloop.c:525
 acpi_ps_parse_aml+0x218/0x9b0 drivers/acpi/acpica/psparse.c:475
 acpi_ps_execute_table+0x336/0x420 drivers/acpi/acpica/psxface.c:295
 acpi_ns_execute_table+0x396/0x670 drivers/acpi/acpica/nsparse.c:116
 acpi_ns_parse_table+0x21/0x30 drivers/acpi/acpica/nsparse.c:268
 acpi_ns_load_table+0x6f/0x130 drivers/acpi/acpica/nsload.c:71
 acpi_tb_load_namespace+0x290/0x6d0 drivers/acpi/acpica/tbxfload.c:158
 acpi_load_tables+0x4b/0x100 drivers/acpi/acpica/tbxfload.c:59
 acpi_bus_init+0x8e/0x700 drivers/acpi/bus.c:1343
 acpi_init+0xc5/0x23b drivers/acpi/bus.c:1454
 do_one_initcall+0x1e8/0x6a0 init/main.c:1406
 do_initcall_level+0x174/0x2e5 init/main.c:1468
 do_initcalls+0x7e/0x160 init/main.c:1484
 do_basic_setup+0x95/0xb0 init/main.c:1503
 kernel_init_freeable+0x2b1/0x400 init/main.c:1717
 kernel_init+0x21/0x1e0 init/main.c:1606
 ret_from_fork+0x67/0xa0 arch/x86/kernel/process.c:153
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244

Freed by task 382:
 kasan_save_stack mm/kasan/common.c:49 [inline]
 kasan_save_track+0x3e/0x80 mm/kasan/common.c:70
 kasan_save_free_info+0x44/0x50 mm/kasan/generic.c:579
 poison_slab_object mm/kasan/common.c:249 [inline]
 __kasan_slab_free+0x5f/0x80 mm/kasan/common.c:266
 kasan_slab_free include/linux/kasan.h:234 [inline]
 slab_free_hook mm/slub.c:2445 [inline]
 slab_free mm/slub.c:4714 [inline]
 kmem_cache_free+0x1bd/0x4f0 mm/slub.c:4825
 acpi_os_release_object+0x21/0x30 drivers/acpi/osl.c:1612
 acpi_ut_delete_object_desc+0x80/0xe0 drivers/acpi/acpica/utobject.c:402
 acpi_ut_delete_internal_obj drivers/acpi/acpica/utdelete.c:316 [inline]
 acpi_ut_update_ref_count+0xb52/0xc80 drivers/acpi/acpica/utdelete.c:436
 acpi_ut_update_object_reference+0x487/0x730 drivers/acpi/acpica/utdelete.c:632
 acpi_ut_remove_reference+0x87/0xb0 drivers/acpi/acpica/utdelete.c:740
 acpi_rs_get_prt_method_data+0xcd/0x110 drivers/acpi/acpica/rsutils.c:460
 acpi_get_irq_routing_table+0xb8/0xe0 drivers/acpi/acpica/rsxface.c:137
 acpi_pci_irq_find_prt_entry+0x164/0x1010 drivers/acpi/pci_irq.c:214
 acpi_pci_irq_lookup+0x44/0x5a0 drivers/acpi/pci_irq.c:298
 acpi_pci_irq_disable+0x171/0x2f0 drivers/acpi/pci_irq.c:495
 pcibios_disable_device+0xc3/0x120 arch/x86/pci/common.c:706
 do_pci_disable_device drivers/pci/pci.c:2284 [inline]
 pci_disable_device+0x162/0x2d0 drivers/pci/pci.c:2318
 virtio_pci_remove+0xc2/0xf0 drivers/virtio/virtio_pci_common.c:766
 pci_device_remove+0xab/0x260 drivers/pci/pci-driver.c:485
 device_remove drivers/base/dd.c:567 [inline]
 __device_release_driver drivers/base/dd.c:1272 [inline]
 device_release_driver_internal+0x4ad/0x830 drivers/base/dd.c:1295
 device_release_driver+0x1d/0x30 drivers/base/dd.c:1318
 pci_stop_dev drivers/pci/remove.c:44 [inline]
 pci_stop_bus_device+0x10c/0x160 drivers/pci/remove.c:109
 pci_stop_and_remove_bus_device drivers/pci/remove.c:143 [inline]
 pci_stop_and_remove_bus_device_locked+0x1e/0x40 drivers/pci/remove.c:151
 remove_store+0xe6/0x150 drivers/pci/pci-sysfs.c:513
 dev_attr_store+0x73/0xa0 drivers/base/core.c:2440
 sysfs_kf_write+0x141/0x160 fs/sysfs/file.c:136
 kernfs_fop_write_iter+0x316/0x510 fs/kernfs/file.c:352
 new_sync_write fs/read_write.c:591 [inline]
 vfs_write+0x75f/0xfd0 fs/read_write.c:684
 ksys_write+0x145/0x260 fs/read_write.c:737
 __do_sys_write fs/read_write.c:749 [inline]
 __se_sys_write fs/read_write.c:746 [inline]
 __x64_sys_write+0x7f/0x90 fs/read_write.c:746
 x64_sys_call+0x271c/0x2ee0 arch/x86/include/generated/asm/syscalls_64.h:2
 do_syscall_x64 arch/x86/entry/common.c:47 [inline]
 do_syscall_64+0x57/0xf0 arch/x86/entry/common.c:78
 entry_SYSCALL_64_after_hwframe+0x76/0x7e

The buggy address belongs to the object at ffff88810a641888
 which belongs to the cache Acpi-Operand of size 72
The buggy address is located 9 bytes inside of
 freed 72-byte region [ffff88810a641888, ffff88810a6418d0)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88810a6418f0 pfn:0x10a641
flags: 0x4000000000000200(workingset|zone=1)
page_type: f5(slab)
raw: 4000000000000200 ffff888100a43640 ffffea0004299b90 ffffea0004299610
raw: ffff88810a6418f0 0000000000270023 00000001f5000000 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1, tgid 1 (swapper/0), ts 1578516539, free_ts 0
 set_page_owner include/linux/page_owner.h:35 [inline]
 post_alloc_hook+0x37d/0x3b0 mm/page_alloc.c:1864
 prep_new_page+0x2d/0x180 mm/page_alloc.c:1872
 get_page_from_freelist+0x4aea/0x4ba0 mm/page_alloc.c:3949
 __alloc_pages_noprof+0x35a/0x7e0 mm/page_alloc.c:5316
 alloc_slab_page+0x6b/0x1e0 mm/slub.c:-1
 allocate_slab+0x69/0x430 mm/slub.c:2687
 new_slab mm/slub.c:2741 [inline]
 ___slab_alloc+0x591/0x8c0 mm/slub.c:3934
 __slab_alloc mm/slub.c:4025 [inline]
 __slab_alloc_node mm/slub.c:4078 [inline]
 slab_alloc_node mm/slub.c:4239 [inline]
 kmem_cache_alloc_noprof+0x290/0x410 mm/slub.c:4260
 acpi_ut_allocate_object_desc_dbg+0xf2/0x270 drivers/acpi/acpica/utobject.c:359
 acpi_ut_create_internal_object_dbg+0x2a/0x290 drivers/acpi/acpica/utobject.c:69
 acpi_ds_build_internal_object+0x296/0x660 drivers/acpi/acpica/dsobject.c:94
 acpi_ds_create_node+0x9f/0x150 drivers/acpi/acpica/dsobject.c:281
 acpi_ds_load2_end_op+0x8be/0xfb0 drivers/acpi/acpica/dswload2.c:618
 acpi_ds_exec_end_op+0x6a0/0x1210 drivers/acpi/acpica/dswexec.c:638
 acpi_ps_parse_loop+0xc83/0x1ac0 drivers/acpi/acpica/psloop.c:525
 acpi_ps_parse_aml+0x218/0x9b0 drivers/acpi/acpica/psparse.c:475
page_owner free stack trace missing

Memory state around the buggy address:
 ffff88810a641780: 00 00 00 fc fc fc fc 00 00 00 00 00 00 00 00 00
 ffff88810a641800: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc
>ffff88810a641880: fc fa fb fb fb fb fb fb fb fb fc fc fc fc fa fb
                         ^
 ffff88810a641900: fb fb fb fb fb fb fb fc fc fc fc 00 00 00 00 00
 ffff88810a641980: 00 00 00 00 fc fc fc fc 00 00 00 00 00 00 00 00
==================================================================
ACPI Warning: Obj ffff88810a641888, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a641bc8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: 
Obj ffff88810a6464e0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: 
Obj ffff88810a6469c0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a646dd0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a646208, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a646888, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a646bc8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a6484e0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a6489c0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a648dd0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a648208, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a648888, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a648bc8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a648068, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64aa28, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64a820, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64af08, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64a3a8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64a000, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64a0d0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c068, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c340, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c1a0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c618, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c958, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64cea0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64c7b8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64e478, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64e750, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64e138, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64ed68, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64ee38, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a64e410, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651af8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651478, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651750, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651138, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651d68, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651e38, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a651410, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a654820, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a654f08, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a6543a8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a654000, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a6540d0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a654a90, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656478, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656750, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656138, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656d68, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656e38, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656410, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a656c98, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658dd0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658208, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658888, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658bc8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658068, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a658340, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b3a8, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b000, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b0d0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65ba90, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b270, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b680, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65b5b0, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65ca28, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65c820, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Warning: Obj ffff88810a65cf08, Reference Count was zero before increment
 (20240827/utdelete-397)
ACPI Error: (PRT[0]) Need package of length 4, found length 128 (20240827/rscreate-248)
ACPI Error: ffff88810a641888 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a641bc8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6464e0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6469c0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a646dd0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a646208 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a646888 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a646bc8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6484e0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6489c0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a648dd0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a648208 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a648888 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a648bc8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a648068 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64aa28 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64a820 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64af08 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64a3a8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64a000 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64a0d0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c068 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c340 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c1a0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c618 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c958 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64cea0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64c7b8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64e478 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64e750 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64e138 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64ed68 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64ee38 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a64e410 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651af8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651478 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651750 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651138 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651d68 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651e38 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a651410 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a654820 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a654f08 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6543a8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a654000 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a6540d0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a654a90 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656478 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656750 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656138 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656d68 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656e38 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656410 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a656c98 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658dd0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658208 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658888 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658bc8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658068 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a658340 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b3a8 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b000 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b0d0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65ba90 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b270 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b680 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65b5b0 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65ca28 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65c820 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
ACPI Error: ffff88810a65cf08 is not an ACPI Operand object [Not a Descriptor] (20240827/utobject-396)
virtio-pci 0000:00:04.0: can't derive routing for PCI INT A
virtio-pci 0000:00:04.0: PCI INT A: no GSI
virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver