Extracting prog: 24.480902839s
Minimizing prog: 14m14.535449605s
Simplifying prog options: 1m55.821225862s
Extracting C: 34.547948331s
Simplifying C: 0s
extracting reproducer from 24 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD-getsockopt$inet_sctp6_SCTP_MAX_BURST-sendmsg$kcm-setsockopt$packet_int-recvmmsg-bpf$BPF_PROG_RAW_TRACEPOINT_LOAD
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$kcm(0x11, 0x3, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r3, 0x400caed0, &(0x7f0000000180)={0x2, r5, 0xffffffff})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8)
sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000540)="b88a000000000000000000008100", 0x5bc}], 0x1}, 0x0)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4)
recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10022, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0xc}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
program crashed: WARNING in __kvm_gpc_refresh
single: successfully extracted reproducer
found reproducer with 15 syscalls
minimizing guilty program
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD-getsockopt$inet_sctp6_SCTP_MAX_BURST-sendmsg$kcm-setsockopt$packet_int-recvmmsg
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$kcm(0x11, 0x3, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r3, 0x400caed0, &(0x7f0000000180)={0x2, r5, 0xffffffff})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8)
sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000540)="b88a000000000000000000008100", 0x5bc}], 0x1}, 0x0)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4)
recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10022, 0x0)
program crashed: WARNING in __kvm_gpc_refresh
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD-getsockopt$inet_sctp6_SCTP_MAX_BURST-sendmsg$kcm-setsockopt$packet_int
detailed listing:
executing program 0:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = socket$kcm(0x11, 0x3, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r3, 0x400caed0, &(0x7f0000000180)={0x2, r5, 0xffffffff})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8)
sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000540)="b88a000000000000000000008100", 0x5bc}], 0x1}, 0x0)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4)
program crashed: WARNING in __kvm_gpc_refresh
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD-getsockopt$inet_sctp6_SCTP_MAX_BURST-sendmsg$kcm
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$kcm(0x11, 0x3, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r2, 0x400caed0, &(0x7f0000000180)={0x2, r4, 0xffffffff})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8)
sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x5}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000540)="b88a000000000000000000008100", 0x5bc}], 0x1}, 0x0)
program crashed: WARNING in __kvm_gpc_refresh
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD-getsockopt$inet_sctp6_SCTP_MAX_BURST
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$kcm(0x11, 0x3, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8)
program crashed: WARNING in __kvm_gpc_refresh
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$kcm(0x11, 0x3, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program crashed: WARNING in __kvm_gpc_refresh
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$kcm(0x11, 0x3, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$kcm(0x11, 0x3, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$kcm(0x11, 0x3, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$kcm(0x11, 0x3, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r2, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$kcm(0x11, 0x3, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r2, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$kcm(0x11, 0x3, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-openat$kvm-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$kcm(0x11, 0x3, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x400caed0, &(0x7f0000000180)={0x2, r1, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-socket$kcm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
socket$kcm(0x11, 0x3, 0x0)
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r0, 0x400caed0, &(0x7f0000000180)={0x2, r2, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$packet-openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
socket$packet(0x11, 0x2, 0x300)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program crashed: WARNING in __kvm_gpc_refresh
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program crashed: WARNING in __kvm_gpc_refresh
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xa8}, @call={0x85, 0x0, 0x0, 0x50}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program crashed: WARNING: locking bug in __set_page_owner
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r2, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, 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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
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:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-ioctl$KVM_CREATE_VM-bpf$PROG_LOAD-bpf$PROG_LOAD-bpf$BPF_PROG_TEST_RUN-openat$ocfs2_control-ioctl$KVM_CREATE_VCPU-ioctl$KVM_HYPERV_EVENTFD
detailed listing:
executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_HYPERV_EVENTFD(r1, 0x400caed0, &(0x7f0000000180)={0x2, r3, 0xffffffff})
program did not crash
reproducing took 17m9.385545473s
repro crashed as (corrupted=false):
=============================
[ BUG: Invalid wait context ]
6.13.0-rc4-syzkaller-00078-g059dd502b263 #0 Not tainted
-----------------------------
sshd/5919 is trying to lock:
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: add_stack_record_to_list mm/page_owner.c:182 [inline]
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: inc_stack_record_count mm/page_owner.c:214 [inline]
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: __set_page_owner+0x3ea/0x560 mm/page_owner.c:329
other info that might help us debug this:
context-{2:2}
4 locks held by sshd/5919:
#0: ffff8880274b9bd8 (sk_lock-AF_INET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1623 [inline]
#0: ffff8880274b9bd8 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_recvmsg+0x113/0x680 net/ipv4/tcp.c:2851
#1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
#1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
#1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: __ip_queue_xmit+0x73/0x1970 net/ipv4/ip_output.c:471
#2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
#2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
#2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: ip_finish_output2+0x364/0x2150 net/ipv4/ip_output.c:229
#3: ffff88806a73ebd8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 kernel/sched/core.c:598
stack backtrace:
CPU: 1 UID: 0 PID: 5919 Comm: sshd Not tainted 6.13.0-rc4-syzkaller-00078-g059dd502b263 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
<IRQ>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
print_lock_invalid_wait_context kernel/locking/lockdep.c:4826 [inline]
check_wait_context kernel/locking/lockdep.c:4898 [inline]
__lock_acquire+0x878/0x3c40 kernel/locking/lockdep.c:5176
lock_acquire.part.0+0x11b/0x380 kernel/locking/lockdep.c:5849
__raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
_raw_spin_lock_irqsave+0x3a/0x60 kernel/locking/spinlock.c:162
add_stack_record_to_list mm/page_owner.c:182 [inline]
inc_stack_record_count mm/page_owner.c:214 [inline]
__set_page_owner+0x3ea/0x560 mm/page_owner.c:329
set_page_owner include/linux/page_owner.h:32 [inline]
post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1558
prep_new_page mm/page_alloc.c:1566 [inline]
get_page_from_freelist+0xfce/0x2f80 mm/page_alloc.c:3476
__alloc_pages_noprof+0x223/0x25b0 mm/page_alloc.c:4753
alloc_pages_mpol_noprof+0x2c9/0x610 mm/mempolicy.c:2269
stack_depot_save_flags+0x8aa/0x9c0 lib/stackdepot.c:627
kasan_save_stack+0x42/0x60 mm/kasan/common.c:48
__kasan_record_aux_stack+0xba/0xd0 mm/kasan/generic.c:544
task_work_add+0xc0/0x3b0 kernel/task_work.c:77
task_tick_numa kernel/sched/fair.c:3616 [inline]
task_tick_fair+0x524/0x8e0 kernel/sched/fair.c:13101
sched_tick+0x1dd/0x4f0 kernel/sched/core.c:5652
update_process_times+0x19c/0x2d0 kernel/time/timer.c:2524
tick_sched_handle kernel/time/tick-sched.c:276 [inline]
tick_nohz_handler+0x376/0x530 kernel/time/tick-sched.c:297
__run_hrtimer kernel/time/hrtimer.c:1739 [inline]
__hrtimer_run_queues+0x5fb/0xae0 kernel/time/hrtimer.c:1803
hrtimer_interrupt+0x392/0x8e0 kernel/time/hrtimer.c:1865
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1038 [inline]
__sysvec_apic_timer_interrupt+0x10f/0x400 arch/x86/kernel/apic/apic.c:1055
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
sysvec_apic_timer_interrupt+0x52/0xc0 arch/x86/kernel/apic/apic.c:1049
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:unwind_next_frame+0xaa9/0x20c0 arch/x86/kernel/unwind_orc.c:583
Code: fd 77 b3 00 e9 ae f5 ff ff 4c 89 f7 e8 90 77 b3 00 e9 a5 f6 ff ff e8 b6 77 b3 00 e9 62 f6 ff ff e8 fc 9a c2 ff e9 f0 f8 ff ff <4d> 8d 7e f8 ba 08 00 00 00 4c 89 ef 4c 89 4c 24 20 4c 89 fe 48 89
RSP: 0018:ffffc900006b0620 EFLAGS: 00000246
RAX: 0000000000000002 RBX: 0000000000000002 RCX: ffffffff91809380
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffffc900006b06d8 R08: ffffffff918093b6 R09: ffffffff91809384
R10: ffffc900006b0690 R11: 0000000000080325 R12: ffffc900006b06e0
R13: ffffc900006b0690 R14: ffffc900006b0a58 R15: ffffc900006b0a18
arch_stack_walk+0x95/0x100 arch/x86/kernel/stacktrace.c:25
stack_trace_save+0x95/0xd0 kernel/stacktrace.c:122
kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
kasan_save_track+0x14/0x30 mm/kasan/common.c:68
unpoison_slab_object mm/kasan/common.c:319 [inline]
__kasan_mempool_unpoison_object+0x17f/0x1c0 mm/kasan/common.c:547
kasan_mempool_unpoison_object include/linux/kasan.h:388 [inline]
napi_skb_cache_get+0x327/0x890 net/core/skbuff.c:365
__napi_build_skb+0x14/0x50 net/core/skbuff.c:537
napi_build_skb+0x22/0x280 net/core/skbuff.c:559
e1000_clean_rx_irq+0x9c4/0x1160 drivers/net/ethernet/intel/e1000/e1000_main.c:4388
e1000_clean+0x9d6/0x2700 drivers/net/ethernet/intel/e1000/e1000_main.c:3807
__napi_poll.constprop.0+0xb7/0x550 net/core/dev.c:6883
napi_poll net/core/dev.c:6952 [inline]
net_rx_action+0xa94/0x1010 net/core/dev.c:7074
handle_softirqs+0x213/0x8f0 kernel/softirq.c:561
do_softirq kernel/softirq.c:462 [inline]
do_softirq+0xb2/0xf0 kernel/softirq.c:449
</IRQ>
<TASK>
__local_bh_enable_ip+0x100/0x120 kernel/softirq.c:389
local_bh_enable include/linux/bottom_half.h:33 [inline]
rcu_read_unlock_bh include/linux/rcupdate.h:919 [inline]
__dev_queue_xmit+0x8b0/0x43e0 net/core/dev.c:4461
dev_queue_xmit include/linux/netdevice.h:3168 [inline]
neigh_hh_output include/net/neighbour.h:523 [inline]
neigh_output include/net/neighbour.h:537 [inline]
ip_finish_output2+0xc6c/0x2150 net/ipv4/ip_output.c:236
__ip_finish_output net/ipv4/ip_output.c:314 [inline]
__ip_finish_output+0x49e/0x950 net/ipv4/ip_output.c:296
ip_finish_output+0x35/0x380 net/ipv4/ip_output.c:324
NF_HOOK_COND include/linux/netfilter.h:303 [inline]
ip_output+0x13b/0x2a0 net/ipv4/ip_output.c:434
dst_output include/net/dst.h:450 [inline]
ip_local_out+0x33e/0x4a0 net/ipv4/ip_output.c:130
__ip_queue_xmit+0x777/0x1970 net/ipv4/ip_output.c:536
__tcp_transmit_skb+0x2b39/0x3e10 net/ipv4/tcp_output.c:1468
__tcp_send_ack.part.0+0x390/0x6f0 net/ipv4/tcp_output.c:4272
__tcp_send_ack net/ipv4/tcp_output.c:4278 [inline]
tcp_send_ack+0x82/0xa0 net/ipv4/tcp_output.c:4278
__tcp_cleanup_rbuf+0x278/0x4b0 net/ipv4/tcp.c:1506
tcp_recvmsg_locked+0x124b/0x2780 net/ipv4/tcp.c:2822
tcp_recvmsg+0x12e/0x680 net/ipv4/tcp.c:2852
inet_recvmsg+0x12b/0x6a0 net/ipv4/af_inet.c:883
sock_recvmsg_nosec net/socket.c:1033 [inline]
sock_recvmsg+0x1b2/0x250 net/socket.c:1055
sock_read_iter+0x2bb/0x3b0 net/socket.c:1125
new_sync_read fs/read_write.c:484 [inline]
vfs_read+0xa4c/0xbe0 fs/read_write.c:565
ksys_read+0x207/0x250 fs/read_write.c:708
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9ef5914b6a
Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007fff03af5638 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f9ef5914b6a
RDX: 0000000000040000 RSI: 0000555b4694b9af RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff03af56a0 R14: 0000555b469240b0 R15: 00007fff03af5718
</TASK>
----------------
Code disassembly (best guess), 2 bytes skipped:
0: b3 00 mov $0x0,%bl
2: e9 ae f5 ff ff jmp 0xfffff5b5
7: 4c 89 f7 mov %r14,%rdi
a: e8 90 77 b3 00 call 0xb3779f
f: e9 a5 f6 ff ff jmp 0xfffff6b9
14: e8 b6 77 b3 00 call 0xb377cf
19: e9 62 f6 ff ff jmp 0xfffff680
1e: e8 fc 9a c2 ff call 0xffc29b1f
23: e9 f0 f8 ff ff jmp 0xfffff918
* 28: 4d 8d 7e f8 lea -0x8(%r14),%r15 <-- trapping instruction
2c: ba 08 00 00 00 mov $0x8,%edx
31: 4c 89 ef mov %r13,%rdi
34: 4c 89 4c 24 20 mov %r9,0x20(%rsp)
39: 4c 89 fe mov %r15,%rsi
3c: 48 rex.W
3d: 89 .byte 0x89
final repro crashed as (corrupted=false):
=============================
[ BUG: Invalid wait context ]
6.13.0-rc4-syzkaller-00078-g059dd502b263 #0 Not tainted
-----------------------------
sshd/5919 is trying to lock:
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: add_stack_record_to_list mm/page_owner.c:182 [inline]
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: inc_stack_record_count mm/page_owner.c:214 [inline]
ffffffff8e3a41b8 (stack_list_lock){-.-.}-{3:3}, at: __set_page_owner+0x3ea/0x560 mm/page_owner.c:329
other info that might help us debug this:
context-{2:2}
4 locks held by sshd/5919:
#0: ffff8880274b9bd8 (sk_lock-AF_INET){+.+.}-{0:0}, at: lock_sock include/net/sock.h:1623 [inline]
#0: ffff8880274b9bd8 (sk_lock-AF_INET){+.+.}-{0:0}, at: tcp_recvmsg+0x113/0x680 net/ipv4/tcp.c:2851
#1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
#1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
#1: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: __ip_queue_xmit+0x73/0x1970 net/ipv4/ip_output.c:471
#2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire include/linux/rcupdate.h:337 [inline]
#2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
#2: ffffffff8e1bb900 (rcu_read_lock){....}-{1:3}, at: ip_finish_output2+0x364/0x2150 net/ipv4/ip_output.c:229
#3: ffff88806a73ebd8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 kernel/sched/core.c:598
stack backtrace:
CPU: 1 UID: 0 PID: 5919 Comm: sshd Not tainted 6.13.0-rc4-syzkaller-00078-g059dd502b263 #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
Call Trace:
<IRQ>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
print_lock_invalid_wait_context kernel/locking/lockdep.c:4826 [inline]
check_wait_context kernel/locking/lockdep.c:4898 [inline]
__lock_acquire+0x878/0x3c40 kernel/locking/lockdep.c:5176
lock_acquire.part.0+0x11b/0x380 kernel/locking/lockdep.c:5849
__raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
_raw_spin_lock_irqsave+0x3a/0x60 kernel/locking/spinlock.c:162
add_stack_record_to_list mm/page_owner.c:182 [inline]
inc_stack_record_count mm/page_owner.c:214 [inline]
__set_page_owner+0x3ea/0x560 mm/page_owner.c:329
set_page_owner include/linux/page_owner.h:32 [inline]
post_alloc_hook+0x2d1/0x350 mm/page_alloc.c:1558
prep_new_page mm/page_alloc.c:1566 [inline]
get_page_from_freelist+0xfce/0x2f80 mm/page_alloc.c:3476
__alloc_pages_noprof+0x223/0x25b0 mm/page_alloc.c:4753
alloc_pages_mpol_noprof+0x2c9/0x610 mm/mempolicy.c:2269
stack_depot_save_flags+0x8aa/0x9c0 lib/stackdepot.c:627
kasan_save_stack+0x42/0x60 mm/kasan/common.c:48
__kasan_record_aux_stack+0xba/0xd0 mm/kasan/generic.c:544
task_work_add+0xc0/0x3b0 kernel/task_work.c:77
task_tick_numa kernel/sched/fair.c:3616 [inline]
task_tick_fair+0x524/0x8e0 kernel/sched/fair.c:13101
sched_tick+0x1dd/0x4f0 kernel/sched/core.c:5652
update_process_times+0x19c/0x2d0 kernel/time/timer.c:2524
tick_sched_handle kernel/time/tick-sched.c:276 [inline]
tick_nohz_handler+0x376/0x530 kernel/time/tick-sched.c:297
__run_hrtimer kernel/time/hrtimer.c:1739 [inline]
__hrtimer_run_queues+0x5fb/0xae0 kernel/time/hrtimer.c:1803
hrtimer_interrupt+0x392/0x8e0 kernel/time/hrtimer.c:1865
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1038 [inline]
__sysvec_apic_timer_interrupt+0x10f/0x400 arch/x86/kernel/apic/apic.c:1055
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
sysvec_apic_timer_interrupt+0x52/0xc0 arch/x86/kernel/apic/apic.c:1049
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:unwind_next_frame+0xaa9/0x20c0 arch/x86/kernel/unwind_orc.c:583
Code: fd 77 b3 00 e9 ae f5 ff ff 4c 89 f7 e8 90 77 b3 00 e9 a5 f6 ff ff e8 b6 77 b3 00 e9 62 f6 ff ff e8 fc 9a c2 ff e9 f0 f8 ff ff <4d> 8d 7e f8 ba 08 00 00 00 4c 89 ef 4c 89 4c 24 20 4c 89 fe 48 89
RSP: 0018:ffffc900006b0620 EFLAGS: 00000246
RAX: 0000000000000002 RBX: 0000000000000002 RCX: ffffffff91809380
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001
RBP: ffffc900006b06d8 R08: ffffffff918093b6 R09: ffffffff91809384
R10: ffffc900006b0690 R11: 0000000000080325 R12: ffffc900006b06e0
R13: ffffc900006b0690 R14: ffffc900006b0a58 R15: ffffc900006b0a18
arch_stack_walk+0x95/0x100 arch/x86/kernel/stacktrace.c:25
stack_trace_save+0x95/0xd0 kernel/stacktrace.c:122
kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
kasan_save_track+0x14/0x30 mm/kasan/common.c:68
unpoison_slab_object mm/kasan/common.c:319 [inline]
__kasan_mempool_unpoison_object+0x17f/0x1c0 mm/kasan/common.c:547
kasan_mempool_unpoison_object include/linux/kasan.h:388 [inline]
napi_skb_cache_get+0x327/0x890 net/core/skbuff.c:365
__napi_build_skb+0x14/0x50 net/core/skbuff.c:537
napi_build_skb+0x22/0x280 net/core/skbuff.c:559
e1000_clean_rx_irq+0x9c4/0x1160 drivers/net/ethernet/intel/e1000/e1000_main.c:4388
e1000_clean+0x9d6/0x2700 drivers/net/ethernet/intel/e1000/e1000_main.c:3807
__napi_poll.constprop.0+0xb7/0x550 net/core/dev.c:6883
napi_poll net/core/dev.c:6952 [inline]
net_rx_action+0xa94/0x1010 net/core/dev.c:7074
handle_softirqs+0x213/0x8f0 kernel/softirq.c:561
do_softirq kernel/softirq.c:462 [inline]
do_softirq+0xb2/0xf0 kernel/softirq.c:449
</IRQ>
<TASK>
__local_bh_enable_ip+0x100/0x120 kernel/softirq.c:389
local_bh_enable include/linux/bottom_half.h:33 [inline]
rcu_read_unlock_bh include/linux/rcupdate.h:919 [inline]
__dev_queue_xmit+0x8b0/0x43e0 net/core/dev.c:4461
dev_queue_xmit include/linux/netdevice.h:3168 [inline]
neigh_hh_output include/net/neighbour.h:523 [inline]
neigh_output include/net/neighbour.h:537 [inline]
ip_finish_output2+0xc6c/0x2150 net/ipv4/ip_output.c:236
__ip_finish_output net/ipv4/ip_output.c:314 [inline]
__ip_finish_output+0x49e/0x950 net/ipv4/ip_output.c:296
ip_finish_output+0x35/0x380 net/ipv4/ip_output.c:324
NF_HOOK_COND include/linux/netfilter.h:303 [inline]
ip_output+0x13b/0x2a0 net/ipv4/ip_output.c:434
dst_output include/net/dst.h:450 [inline]
ip_local_out+0x33e/0x4a0 net/ipv4/ip_output.c:130
__ip_queue_xmit+0x777/0x1970 net/ipv4/ip_output.c:536
__tcp_transmit_skb+0x2b39/0x3e10 net/ipv4/tcp_output.c:1468
__tcp_send_ack.part.0+0x390/0x6f0 net/ipv4/tcp_output.c:4272
__tcp_send_ack net/ipv4/tcp_output.c:4278 [inline]
tcp_send_ack+0x82/0xa0 net/ipv4/tcp_output.c:4278
__tcp_cleanup_rbuf+0x278/0x4b0 net/ipv4/tcp.c:1506
tcp_recvmsg_locked+0x124b/0x2780 net/ipv4/tcp.c:2822
tcp_recvmsg+0x12e/0x680 net/ipv4/tcp.c:2852
inet_recvmsg+0x12b/0x6a0 net/ipv4/af_inet.c:883
sock_recvmsg_nosec net/socket.c:1033 [inline]
sock_recvmsg+0x1b2/0x250 net/socket.c:1055
sock_read_iter+0x2bb/0x3b0 net/socket.c:1125
new_sync_read fs/read_write.c:484 [inline]
vfs_read+0xa4c/0xbe0 fs/read_write.c:565
ksys_read+0x207/0x250 fs/read_write.c:708
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f9ef5914b6a
Code: 00 3d 00 00 41 00 75 0d 50 48 8d 3d 2d 08 0a 00 e8 ea 7d 01 00 31 c0 e9 07 ff ff ff 64 8b 04 25 18 00 00 00 85 c0 75 1b 0f 05 <48> 3d 00 f0 ff ff 76 6c 48 8b 15 8f a2 0d 00 f7 d8 64 89 02 48 83
RSP: 002b:00007fff03af5638 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000040000 RCX: 00007f9ef5914b6a
RDX: 0000000000040000 RSI: 0000555b4694b9af RDI: 0000000000000004
RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fff03af56a0 R14: 0000555b469240b0 R15: 00007fff03af5718
</TASK>
----------------
Code disassembly (best guess), 2 bytes skipped:
0: b3 00 mov $0x0,%bl
2: e9 ae f5 ff ff jmp 0xfffff5b5
7: 4c 89 f7 mov %r14,%rdi
a: e8 90 77 b3 00 call 0xb3779f
f: e9 a5 f6 ff ff jmp 0xfffff6b9
14: e8 b6 77 b3 00 call 0xb377cf
19: e9 62 f6 ff ff jmp 0xfffff680
1e: e8 fc 9a c2 ff call 0xffc29b1f
23: e9 f0 f8 ff ff jmp 0xfffff918
* 28: 4d 8d 7e f8 lea -0x8(%r14),%r15 <-- trapping instruction
2c: ba 08 00 00 00 mov $0x8,%edx
31: 4c 89 ef mov %r13,%rdi
34: 4c 89 4c 24 20 mov %r9,0x20(%rsp)
39: 4c 89 fe mov %r15,%rsi
3c: 48 rex.W
3d: 89 .byte 0x89